/* GT Super Display Font */
@font-face {
    font-family: 'GT Super Display';
    src: url('/fonts/GT-Super-Display-Light-Trial.otf') format('opentype');
    font-weight: 300;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'GT Super Display';
    src: url('/fonts/GT-Super-Display-Regular-Trial.otf') format('opentype');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --white: #FFFFFF;
    --black: #000000;
    --gray: #666666;
    --light-gray: #f5f5f5;
    --border-gray: #e5e5e5;
}

body {
    font-family: 'Nunito Sans', sans-serif;
    color: var(--black);
    background: var(--light-gray);
    min-height: 100vh;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: linear-gradient(rgba(255,255,255,0.70), rgba(255,255,255,0.70)), url('/menutest.webp') center/cover;
    z-index: 1000;
    padding: 20px 0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.header-container {
    max-width: 100%;
    margin: 0;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: var(--black);
    position: absolute;
    left: calc(100% / 12);
    transition: opacity 0.3s ease;
}

.logo:hover {
    opacity: 0.6;
}

.logo-img {
    height: 30px;
    width: auto;
}

.logo-text {
    font-size: 16px;
    font-weight: 300;
    letter-spacing: 0.5px;
}

.logo-bold {
    font-weight: 800;
}

/* Header Ratings */
.header-ratings {
    display: flex;
    align-items: center;
    gap: 15px;
}

.rating-label {
    font-size: 11px;
    color: var(--gray);
    line-height: 1.3;
}

.rating-item {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 6px 10px;
    background: var(--light-gray);
    border-radius: 20px;
}

.rating-icon {
    width: 16px;
    height: 16px;
    border-radius: 50%;
}

.rating-icon.yandex {
    background: linear-gradient(135deg, #fc3f1d 0%, #ff6b4a 100%);
}

.rating-icon.gis {
    background: linear-gradient(135deg, #1ba14d 0%, #4cca70 100%);
}

.rating-icon.profi {
    background: linear-gradient(135deg, #5c6bc0 0%, #7986cb 100%);
}

.rating-value {
    font-size: 14px;
    font-weight: 600;
}

.rating-star {
    color: #ffc107;
    font-size: 12px;
}

/* Header Right */
.header-right {
    display: flex;
    align-items: center;
    gap: 20px;
}

.header-phone-block {
    text-align: right;
}

.header-phone {
    position: absolute;
    right: calc(100% / 12 + 105px);
    font-size: 14px;
    font-weight: 600;
    color: var(--black);
    text-decoration: none;
}

.header-phone::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    height: 1px;
    background: var(--black);
}

.header-phone:hover::after {
    animation: underline-slide-phone 0.4s ease;
}

@keyframes underline-slide-phone {
    0% { transform: scaleX(1); transform-origin: right; }
    50% { transform: scaleX(0); transform-origin: right; }
    50.1% { transform: scaleX(0); transform-origin: left; }
    100% { transform: scaleX(1); transform-origin: left; }
}

/* Telegram button */
.header-tg-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 35px;
    height: 35px;
    position: absolute;
    right: calc(100% / 12 + 50px);
    z-index: 10001;
}

.header-tg-btn .tg-square {
    width: 35px;
    height: 35px;
    position: absolute;
}

.header-tg-btn .tg-icon {
    position: absolute;
}

.header-tg-btn .tg-square rect {
    stroke-dasharray: 128;
    stroke-dashoffset: 0;
    transition: stroke-dashoffset 0s;
}

.header-tg-btn:hover .tg-square rect {
    animation: square-anim 0.8s ease;
}

@keyframes square-anim {
    0% { stroke-dashoffset: 0; }
    50% { stroke-dashoffset: 128; }
    50.1% { stroke-dashoffset: -128; }
    100% { stroke-dashoffset: 0; }
}

/* Menu toggle button */
.menu-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    cursor: pointer;
    width: 35px;
    height: 35px;
    position: absolute;
    right: calc(100% / 12);
    padding: 0;
    z-index: 10001;
}

.menu-square {
    width: 35px;
    height: 35px;
    position: absolute;
}

.menu-toggle .callback-icon {
    position: absolute;
}

.menu-square rect {
    stroke-dasharray: 128;
    stroke-dashoffset: 0;
    transition: stroke-dashoffset 0s;
}

.menu-toggle:hover .menu-square rect {
    animation: square-anim 0.8s ease;
}

.menu-grid {
    display: none;
}

/* Mobile Menu - hidden by default */
.mobile-menu {
    display: none;
}

/* Mobile phone & telegram links */
.header-phone-mobile,
.header-telegram-mobile {
    display: none;
}

.phone-icon,
.telegram-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    background: #000;
    border-radius: 2px;
}

/* Navigation */
.nav {
    display: flex;
    gap: 45px;
}

.nav-link {
    text-decoration: none;
    color: var(--black);
    font-size: 16px;
    font-weight: 400;
    transition: opacity 0.3s ease;
    position: relative;
    padding-left: 0;
}

.nav-link::before {
    content: '';
    position: absolute;
    left: -5px;
    bottom: 0;
    width: 1px;
    height: 0;
    background: var(--black);
    transition: height 0.3s ease;
}

.nav-link:hover::before,
.nav-link.active::before {
    height: 20px;
}

.nav-link:hover {
    opacity: 1;
}

/* Dropdown Menu */
.nav-dropdown {
    position: relative;
}

.nav-dropdown > .nav-link {
    pointer-events: none;
}

.nav-dropdown > .nav-link::before {
    bottom: auto;
    top: 0;
}

.nav-dropdown:hover > .nav-link::before {
    height: 20px;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    padding-top: 15px;
    z-index: 1001;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: opacity 0.3s ease, transform 0.3s ease, visibility 0.3s ease;
    pointer-events: none;
}

.nav-dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    pointer-events: auto;
}

.dropdown-menu-inner {
    background: var(--white);
    border: 1px solid #e5e5e5;
    min-width: 280px;
    padding: 15px 0;
    margin-left: -25px;
    white-space: nowrap;
}

.dropdown-category {
    position: relative;
}

.dropdown-category > span {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 6px 25px;
    color: var(--black);
    font-size: 13px;
    font-weight: 400;
    cursor: default;
}

.dropdown-category > span > span {
    position: relative;
}

.dropdown-category > span > span::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    height: 1px;
    background: var(--black);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
}

.dropdown-category:hover > span > span::after {
    transform: scaleX(1);
}

.dropdown-category > span::after {
    content: '›';
    font-size: 14px;
    opacity: 1;
}

.dropdown-submenu {
    position: absolute;
    left: 100%;
    top: -16px;
    background: var(--white);
    border: 1px solid #e5e5e5;
    min-width: 170px;
    display: flex;
    flex-direction: column;
    padding: 15px 0;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.15s ease, visibility 0.15s ease;
    transition-delay: 0.1s;
}

.dropdown-submenu::before {
    content: '';
    position: absolute;
    left: -15px;
    top: 0;
    width: 15px;
    height: 100%;
}

.dropdown-category:hover .dropdown-submenu {
    opacity: 1;
    visibility: visible;
    transition-delay: 0s;
}

.dropdown-submenu a {
    display: inline-block;
    padding: 6px 25px;
    text-decoration: none;
    color: var(--black);
    font-size: 13px;
    font-weight: 400;
    position: relative;
    width: 100%;
    box-sizing: border-box;
}

.dropdown-submenu a span {
    position: relative;
}

.dropdown-submenu a span::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    height: 1px;
    background: var(--black);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
}

.dropdown-submenu a:hover span::after {
    transform: scaleX(1);
}

/* Third level dropdown */
.dropdown-subcategory {
    position: relative;
}

.dropdown-subcategory > span {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 6px 25px;
    color: var(--black);
    font-size: 13px;
    font-weight: 400;
    cursor: default;
    position: relative;
}

.dropdown-subcategory > span > span {
    position: relative;
}

.dropdown-subcategory > span > span::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    height: 1px;
    background: var(--black);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
}

.dropdown-subcategory:hover > span > span::after {
    transform: scaleX(1);
}

.dropdown-subcategory > span::after {
    content: '›';
    font-size: 14px;
    opacity: 1;
}

.dropdown-submenu-nested {
    position: absolute;
    left: 100%;
    top: -15px;
    background: var(--white);
    border: 1px solid #e5e5e5;
    min-width: 150px;
    display: flex;
    flex-direction: column;
    padding: 15px 0;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.15s ease, visibility 0.15s ease;
    transition-delay: 0.15s;
}

.dropdown-submenu-nested::before {
    content: '';
    position: absolute;
    left: -15px;
    top: 0;
    width: 15px;
    height: 100%;
}

.dropdown-subcategory:hover .dropdown-submenu-nested {
    opacity: 1;
    visibility: visible;
    transition-delay: 0s;
}

.dropdown-submenu-nested a {
    display: inline-block;
    padding: 6px 25px;
    text-decoration: none;
    color: var(--black);
    font-size: 13px;
    font-weight: 400;
    position: relative;
    width: 100%;
    box-sizing: border-box;
}

.dropdown-submenu-nested a span {
    position: relative;
}

.dropdown-submenu-nested a span::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    height: 1px;
    background: var(--black);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
}

.dropdown-submenu-nested a:hover span::after {
    transform: scaleX(1);
}

/* Hero Section */
.hero {
    padding-left: calc(100% / 12);
    padding-right: calc(100% / 12);
    padding-bottom: 0;
    height: 100vh;
    box-sizing: border-box;
    background-size: cover;
    background-position: center;
}

.hero-mobile-cta {
    display: none;
}

.hero-block {
    width: 100%;
    display: flex;
    position: relative;
    height: 100%;
    padding-top: 61px;
}

.hero-left {
    flex: 1;
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    background-image: none !important;
}

.hero-overlay {
    padding: 80px 35px 35px;
    background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0.3) 70%, transparent 100%);
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
}

.hero-title {
    font-family: 'Nunito Sans', sans-serif;
    font-size: 42px;
    font-weight: 700;
    color: var(--white);
    line-height: 1.15;
    margin-bottom: 20px;
}

.hero-arrow {
    position: absolute;
    right: 40px;
    top: -10px;
    opacity: 0.5;
}

.hero-features {
    list-style: none;
    padding: 0;
    margin: 0;
}

.hero-features li {
    color: var(--white);
    font-size: 15px;
    line-height: 1.5;
    padding-left: 15px;
    position: relative;
    margin-bottom: 8px;
    opacity: 0.9;
}

.hero-features li::before {
    content: '•';
    position: absolute;
    left: 0;
}

/* Calculator Form */
.hero-right {
    width: 380px;
    flex-shrink: 0;
    background: var(--white);
    position: relative;
    z-index: 10;
    box-shadow: 0 4px 30px rgba(0,0,0,0.12);
    align-self: stretch;
    display: flex;
}

.calculator-form {
    padding: 22px;
    width: 100%;
    display: flex;
    flex-direction: column;
}

.form-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 16px;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--border-gray);
}

.form-title {
    font-family: 'Nunito Sans', sans-serif;
    font-size: 18px;
    font-weight: 600;
}

.form-badge {
    display: inline-block;
    padding: 3px 10px;
    background: var(--black);
    color: var(--white);
    font-size: 12px;
    font-weight: 600;
}

.form-group {
    margin-bottom: 12px;
}

.form-group.compact {
    margin-bottom: 10px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
    margin-bottom: 10px;
}

.form-field label {
    display: block;
    font-size: 11px;
    color: var(--gray);
    margin-bottom: 6px;
}

/* Area Input */
.area-input-wrapper {
    display: flex;
    align-items: center;
    gap: 5px;
}

.area-btn {
    width: 26px;
    height: 26px;
    border: 1px solid var(--border-gray);
    background: var(--white);
    font-size: 16px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.area-btn:hover {
    border-color: var(--black);
}

.area-field input[type="number"] {
    width: 50px;
    border: 1px solid var(--border-gray);
    padding: 5px;
    font-size: 15px;
    font-weight: 600;
    text-align: center;
    font-family: inherit;
    -moz-appearance: textfield;
}

.area-field input[type="number"]:focus {
    outline: none;
    border-color: var(--black);
}

.area-field input[type="number"]::-webkit-outer-spin-button,
.area-field input[type="number"]::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.area-unit {
    font-size: 12px;
    color: var(--gray);
}

/* Rooms Options */
.rooms-options {
    display: flex;
    gap: 6px;
}

.room-option {
    cursor: pointer;
}

.room-option input {
    display: none;
}

.room-option span {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    border: 1px solid var(--border-gray);
    font-size: 12px;
    font-weight: 600;
    transition: all 0.2s ease;
}

.room-option input:checked + span {
    border-color: var(--black);
    background: var(--black);
    color: var(--white);
}

.room-option:hover span {
    border-color: var(--black);
}

/* Range Slider */
.range-wrapper {
    padding: 0 3px;
}

.range-wrapper input[type="range"] {
    width: 100%;
    height: 2px;
    -webkit-appearance: none;
    background: linear-gradient(to right, var(--black) 11%, var(--border-gray) 11%);
    outline: none;
}

.range-wrapper input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 12px;
    height: 12px;
    background: var(--black);
    cursor: pointer;
}

.range-wrapper input[type="range"]::-moz-range-thumb {
    width: 12px;
    height: 12px;
    background: var(--black);
    cursor: pointer;
    border: none;
}

.range-labels {
    display: flex;
    justify-content: space-between;
    margin-top: 4px;
    font-size: 10px;
    color: var(--gray);
}

/* Group Label */
.group-label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 8px;
}

/* Radio Options */
.radio-options {
    display: flex;
    gap: 18px;
}

.radio-option {
    display: flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
}

.radio-option input {
    display: none;
}

.radio-custom {
    width: 14px;
    height: 14px;
    border: 1px solid var(--border-gray);
    position: relative;
    transition: all 0.2s ease;
}

.radio-option input:checked + .radio-custom {
    border-color: var(--black);
}

.radio-option input:checked + .radio-custom::after {
    content: '';
    position: absolute;
    top: 2px;
    left: 2px;
    width: 8px;
    height: 8px;
    background: var(--black);
}

.radio-text {
    font-size: 13px;
}

/* Repair Options */
.repair-type-group .group-label {
    margin-bottom: 8px;
}

.repair-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.repair-options {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.repair-option {
    display: flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
}

.repair-option input {
    display: none;
}

.repair-custom {
    width: 14px;
    height: 14px;
    border: 1px solid var(--border-gray);
    position: relative;
    flex-shrink: 0;
    transition: all 0.2s ease;
}

.repair-option input:checked + .repair-custom {
    border-color: var(--black);
}

.repair-option input:checked + .repair-custom::after {
    content: '';
    position: absolute;
    top: 2px;
    left: 2px;
    width: 8px;
    height: 8px;
    background: var(--black);
}

.repair-text {
    font-size: 12px;
}

/* Repair Info */
.repair-info {
    background: var(--light-gray);
    padding: 10px;
}

.repair-info-title {
    font-size: 11px;
    font-weight: 600;
    margin-bottom: 5px;
}

.repair-info ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.repair-info li {
    font-size: 10px;
    color: var(--gray);
    padding-left: 10px;
    position: relative;
    margin-bottom: 2px;
    line-height: 1.4;
}

.repair-info li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--gray);
}

/* Checkbox Grid */
.checkbox-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6px;
}

.checkbox-option {
    display: flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
}

.checkbox-option input {
    display: none;
}

.checkbox-custom {
    width: 14px;
    height: 14px;
    border: 1px solid var(--black);
    position: relative;
    flex-shrink: 0;
    transition: all 0.2s ease;
}

.checkbox-option input:checked + .checkbox-custom {
    background: var(--black);
}

.checkbox-option input:checked + .checkbox-custom::after {
    content: '';
    position: absolute;
    top: 1px;
    left: 4px;
    width: 4px;
    height: 7px;
    border: solid var(--white);
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.checkbox-text {
    font-size: 11px;
}

/* Consent Checkboxes in Popup */
.consent-option {
    align-items: flex-start !important;
}

.consent-option .checkbox-text {
    font-size: 12px;
    line-height: 1.4;
    color: var(--gray);
}

.consent-option .checkbox-text a {
    color: var(--black);
    text-decoration: underline;
}

.consent-option .checkbox-text a:hover {
    text-decoration: none;
}

.popup-content .consent-checkboxes {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 15px;
}

/* Contact Buttons */
.contact-group {
    margin-top: auto;
    padding-top: 12px;
    border-top: 1px solid var(--border-gray);
}

.contact-buttons {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.contact-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 12px 14px;
    font-size: 13px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    border: none;
    background: linear-gradient(135deg, #D4B896 0%, #C4A77D 25%, #A8895C 50%, #C4A77D 75%, #D4B896 100%);
    color: var(--black);
}

.contact-btn:hover {
    filter: brightness(0.95);
    transform: translateY(-1px);
}

.contact-btn.telegram {
    background: #0088cc;
    color: #fff;
}

.contact-btn.telegram:hover {
    background: #0077b5;
}

.contact-btn.phone {
    background: linear-gradient(135deg, #D4B896 0%, #C4A77D 25%, #A8895C 50%, #C4A77D 75%, #D4B896 100%);
    color: var(--black);
}

.contact-btn.phone:hover {
    filter: brightness(0.95);
}

/* Why Us Section */
.why-us {
    padding: 100px calc(100% / 12);
    padding-bottom: 160px;
    background: #0a0a0a;
    color: var(--white);
    overflow-x: clip;
}

.why-us-container {
    max-width: 100%;
}

.why-us-header {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 16px;
    margin-bottom: 35px;
    align-items: start;
}

.why-us-label {
    font-size: 12px;
    font-weight: 400;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: rgba(255,255,255,0.7);
    display: flex;
    align-items: center;
    gap: 10px;
}

.why-us-label::before {
    content: '';
    width: 6px;
    height: 6px;
    background: rgba(255,255,255,0.7);
    border-radius: 50%;
}

.why-us-header-content {
    max-width: 700px;
}

.why-us-title {
    font-size: 38px;
    font-weight: 600;
    margin: 0 0 12px 0;
    line-height: 1.25;
    letter-spacing: -0.5px;
}

.why-us-desc {
    font-size: 18px;
    line-height: 1.6;
    color: rgba(255,255,255,0.6);
    margin: 0;
}

/* Why Us Cards */
.why-us-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.why-us-card {
    padding: 20px 24px;
    border-radius: 0;
    display: flex;
    flex-direction: column;
    min-height: 180px;
}

.why-us-card.dark {
    background: #1a1f2e;
    color: #fff;
}

.why-us-card.control-card {
    background: linear-gradient(rgba(26, 31, 46, 0.5), rgba(26, 31, 46, 0.5)), url('1.webp') center/cover no-repeat;
}

.why-us-card.accent {
    background: linear-gradient(135deg, #C4A77D 0%, #A8895C 100%);
    color: #000;
}

.why-us-card.light {
    background: #fff;
    color: #000;
}

.why-us-card-icon {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
}

.why-us-card-icon svg {
    width: 20px;
    height: 20px;
}

.why-us-card.dark .why-us-card-icon {
    background: rgba(255,255,255,0.1);
    color: #fff;
}

.why-us-card.accent .why-us-card-icon {
    background: rgba(0,0,0,0.15);
    color: #000;
}

.why-us-card.light .why-us-card-icon {
    background: #f0f0f0;
    color: #333;
}

.why-us-card-title {
    font-size: 17px;
    font-weight: 600;
    margin: 0 0 8px 0;
    line-height: 1.3;
}

.why-us-card-text {
    font-size: 13px;
    line-height: 1.5;
    margin: 0;
    opacity: 0.7;
    flex-grow: 1;
}

/* Stats Section */
.stats-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    margin-top: 80px;
    padding: 80px 0 30px 0;
    align-items: start;
    position: relative;
}

.stats-left {
    position: sticky;
    top: 120px;
}

.stats-label {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: rgba(255,255,255,0.7);
    margin-bottom: 30px;
}

.stats-label .label-icon {
    width: 12px;
    height: 12px;
    background: var(--white);
}

.stats-title {
    font-size: 48px;
    font-weight: 500;
    color: var(--white);
    line-height: 1.1;
    letter-spacing: -1px;
    margin: 0;
}

.stats-title span {
    color: #D4B896;
}

.stats-signature {
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 650px;
    height: auto;
    opacity: 0.15;
    pointer-events: none;
    z-index: 0;
}

.stats-right {
    display: flex;
    flex-direction: column;
}

.stats-desc {
    font-size: 16px;
    line-height: 1.7;
    color: rgba(255,255,255,0.6);
    margin: 0 0 50px 0;
    max-width: 500px;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 50px 60px;
    position: relative;
}

.stats-grid::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 1px;
    background: rgba(255,255,255,0.15);
    transform: translateX(-50%);
}

.stat-item {
    text-align: left;
    position: relative;
    padding-bottom: 25px;
}

.stat-item:nth-child(-n+4)::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: -30px;
    height: 1px;
    background: rgba(255,255,255,0.15);
}

.stat-item:nth-child(even)::after {
    right: 0;
    left: -30px;
}

.stat-item:nth-last-child(-n+2) {
    padding-bottom: 0;
}

.stat-number {
    font-size: 56px;
    font-weight: 300;
    color: var(--white);
    line-height: 1;
    margin-bottom: 12px;
    letter-spacing: -1px;
}

.stat-number sup {
    font-size: 28px;
    font-weight: 300;
    vertical-align: super;
}

.stat-unit {
    font-size: 28px;
    font-weight: 300;
    color: rgba(255,255,255,0.4);
    margin-left: 4px;
}

.stat-small {
    font-size: 28px;
    font-weight: 300;
    color: rgba(255,255,255,0.4);
}

.stat-text {
    font-size: 14px;
    font-weight: 400;
    color: rgba(255,255,255,0.5);
    line-height: 1.5;
}

/* Quote Section */
.quote-section {
    padding: 80px calc(100% / 12);
    background: var(--white);
}

.quote-container {
    display: flex;
    gap: 50px;
    align-items: flex-start;
    max-width: 900px;
}

.quote-avatar {
    flex-shrink: 0;
}

.quote-avatar img {
    width: 180px;
    height: 180px;
    border-radius: 50%;
    object-fit: cover;
}

.quote-content {
    flex: 1;
}

.quote-greeting {
    font-size: 28px;
    font-weight: 300;
    margin-bottom: 15px;
    color: var(--black);
}

.quote-intro {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 20px;
    color: var(--black);
}

.quote-text {
    font-size: 16px;
    line-height: 1.7;
    color: var(--gray);
    margin-bottom: 25px;
}

.quote-telegram {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--black);
    text-decoration: none;
    font-size: 16px;
    font-weight: 500;
    transition: opacity 0.3s ease;
}

.quote-telegram:hover {
    opacity: 0.7;
}

.quote-subtext {
    font-size: 14px;
    color: var(--gray);
    margin-top: 8px;
}

.quote-phone {
    flex-shrink: 0;
}

.quote-phone img {
    max-height: 400px;
    width: auto;
}

/* Portfolio Section */
.portfolio-section {
    padding: 80px calc(100% / 12);
    background: var(--black);
}

.portfolio-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 50px;
}

.portfolio-title {
    font-size: 42px;
    font-weight: 300;
    color: var(--white);
    margin: 0;
}

.portfolio-label {
    font-size: 12px;
    font-weight: 400;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: rgba(255,255,255,0.7);
    display: flex;
    align-items: center;
    gap: 10px;
}

.portfolio-label::before {
    content: '';
    width: 6px;
    height: 6px;
    background: rgba(255,255,255,0.7);
    border-radius: 50%;
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.portfolio-card {
    position: relative;
    display: block;
    text-decoration: none;
    aspect-ratio: 4/3;
    overflow: hidden;
}

.portfolio-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.portfolio-card:hover img {
    transform: scale(1.05);
}

.portfolio-card-content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 30px;
    background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, transparent 100%);
}

.portfolio-card-title {
    display: block;
    font-size: 28px;
    font-weight: 400;
    color: var(--white);
    margin-bottom: 10px;
}

.portfolio-card-year {
    display: block;
    font-size: 14px;
    color: rgba(255,255,255,0.6);
    line-height: 1.4;
}

.portfolio-card-arrow {
    position: absolute;
    right: 30px;
    bottom: 30px;
    width: 50px;
    height: 50px;
    border: 1px solid rgba(255,255,255,0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: var(--white);
    transition: background 0.3s ease;
}

.portfolio-card:hover .portfolio-card-arrow {
    background: rgba(255,255,255,0.1);
}

/* Interiors Examples */
.interiors-examples {
    padding: 80px 0 0;
    background: #fff;
}

.interiors-header {
    padding: 0 calc(100% / 12);
    max-width: 900px;
    margin-bottom: 25px;
}

.interiors-title {
    font-size: 45px;
    font-weight: 500;
    color: #000;
    margin-bottom: 25px;
    line-height: 1.25;
    letter-spacing: -1px;
}

.interiors-description {
    font-size: 16px;
    line-height: 1.7;
    color: var(--gray);
    margin-bottom: 15px;
}

.interiors-link {
    font-size: 16px;
    color: var(--gray);
}

.interiors-link a {
    color: var(--black);
    text-decoration: none;
    position: relative;
    display: inline-block;
}

.interiors-link a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    height: 1px;
    background: var(--black);
    transform: scaleX(1);
    transition: transform 0.3s ease;
}

.interiors-link a:hover::after {
    transform: scaleX(0);
}

.interiors-gallery {
    display: flex;
    gap: 20px;
    overflow-x: auto;
    padding: 0 calc(100% / 12);
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    -ms-overflow-style: none;
    user-select: none;
}

.interiors-gallery img {
    pointer-events: none;
    -webkit-user-drag: none;
}

.interiors-gallery::-webkit-scrollbar {
    display: none;
}

.interior-card {
    flex: 0 0 368px;
    scroll-snap-align: start;
}

.interior-card img {
    width: 100%;
    height: 483px;
    object-fit: cover;
    margin-bottom: 5px;
}

.interior-card h3 {
    font-size: 14px;
    font-weight: 600;
    color: var(--black);
    margin: 0 0 5px 0;
    padding-left: 10px;
    line-height: 1.3;
}

.interior-card p {
    font-size: 13px;
    line-height: 1.5;
    color: var(--gray);
    margin: 0;
    padding-left: 10px;
}

/* ZHK Section */
.zhk-section {
    padding: 100px 0;
    background: #faf9f7;
    position: relative;
    overflow: hidden;
}

.zhk-section::after {
    content: '';
    position: absolute;
    top: -50%;
    left: 0;
    right: 0;
    bottom: -50%;
    background: url('/skyscr.webp') center center no-repeat;
    background-size: cover;
    background-attachment: fixed;
    opacity: 0.22;
    pointer-events: none;
    z-index: 0;
}

.zhk-section .container {
    position: relative;
    z-index: 1;
    padding: 0 calc(100% / 12);
    text-align: center;
}

.section-heading.centered {
    text-align: center;
    font-family: 'Nunito Sans', sans-serif;
    font-size: 45px;
    font-weight: 300;
    margin-bottom: 40px;
}

.section-subheading.centered {
    text-align: center;
    color: var(--gray);
    font-size: 16px;
    margin-top: -30px;
    margin-bottom: 50px;
}

.zhk-list {
    list-style: none;
    display: inline-block;
    column-count: 3;
    column-gap: 60px;
    text-align: left;
}

.zhk-list li {
    break-inside: avoid;
    margin-bottom: 15px;
}

.zhk-list a {
    text-decoration: none;
    color: var(--black);
    font-size: 18px;
    font-weight: 400;
    transition: opacity 0.3s ease;
    display: inline-block;
    position: relative;
}

.zhk-list a:hover {
    opacity: 0.6;
}

.zhk-list a::after {
    content: ' →';
    opacity: 0;
    transition: opacity 0.3s ease;
}

.zhk-list a:hover::after {
    opacity: 1;
}

/* Calculator Section */
.calc-section {
    padding: 80px 0;
    background: #fff;
}

.calc-container {
    padding: 0 calc(100% / 12);
}

.calc-main-title {
    font-family: 'Nunito Sans', sans-serif;
    font-size: 45px;
    font-weight: 500;
    color: var(--black);
    margin-bottom: 40px;
    line-height: 1.25;
    letter-spacing: -1px;
}

.calc-layout {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 60px;
    align-items: start;
}

.calc-form-wrap {
    background: #f5f5f5;
    padding: 30px;
    border-radius: 16px;
}

.calc-form-title {
    font-family: 'Nunito Sans', sans-serif;
    font-size: 22px;
    font-weight: 600;
    color: var(--black);
    margin-bottom: 25px;
    padding-bottom: 15px;
    border-bottom: 1px solid rgba(0,0,0,0.1);
}

.calc-form {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.calc-row {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.calc-label {
    font-size: 13px;
    color: var(--gray);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.calc-hint {
    display: inline-block;
    margin-top: 5px;
    padding: 4px 10px;
    background: #f5f5f5;
    border-radius: 12px;
    font-size: 12px;
    color: var(--gray);
}

.calc-options {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
}

.calc-radio {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-size: 14px;
    color: var(--black);
}

.calc-radio input {
    display: none;
}

.radio-mark {
    width: 18px;
    height: 18px;
    border: 2px solid #ccc;
    border-radius: 4px;
    position: relative;
    transition: border-color 0.2s;
    background: #fff;
}

.calc-radio input:checked + .radio-mark {
    border-color: #D4B896;
}

.calc-radio input:checked + .radio-mark::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 8px;
    height: 8px;
    background: #D4B896;
    border-radius: 2px;
}

.room-radio {
    gap: 0;
}

.room-radio input {
    display: none;
}

.room-radio span {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid #ccc;
    border-radius: 6px;
    font-size: 14px;
    color: var(--black);
    background: #fff;
    transition: all 0.2s;
}

.room-radio input:checked + span {
    border-color: #D4B896;
    background: #D4B896;
    color: #000;
}

.calc-select {
    padding: 12px 40px 12px 15px;
    border: 1px solid #ccc;
    border-radius: 8px;
    font-size: 14px;
    color: var(--black);
    background: #fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23333' d='M6 8L1 3h10z'/%3E%3C/svg%3E") right 15px center no-repeat;
    appearance: none;
    cursor: pointer;
    min-width: 200px;
}

.area-options {
    display: flex;
    align-items: center;
    gap: 20px;
}

.range-wrap {
    flex: 1;
}

.calc-range {
    width: 100%;
    height: 6px;
    background: #ddd;
    border-radius: 3px;
    appearance: none;
    cursor: pointer;
}

.calc-range::-webkit-slider-thumb {
    appearance: none;
    width: 20px;
    height: 20px;
    background: #D4B896;
    border-radius: 50%;
    cursor: pointer;
    border: 3px solid #fff;
    box-shadow: 0 2px 6px rgba(0,0,0,0.2);
}

.range-labels {
    display: flex;
    justify-content: space-between;
    margin-top: 8px;
    font-size: 12px;
    color: var(--gray);
}

.area-input-wrap {
    display: flex;
    align-items: center;
    gap: 5px;
}

.area-input {
    width: 70px;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 8px;
    font-size: 16px;
    text-align: center;
    background: #fff;
    color: var(--black);
}

.area-unit {
    font-size: 15px;
    color: var(--black);
}

.checkbox-options {
    gap: 12px;
}

.calc-checkbox {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    font-size: 14px;
    color: var(--black);
    padding: 10px 16px;
    border: 1px solid #ccc;
    border-radius: 8px;
    transition: all 0.2s;
    background: #fff;
}

.calc-checkbox input {
    display: none;
}

.checkbox-mark {
    width: 18px;
    height: 18px;
    border: 2px solid #ccc;
    border-radius: 4px;
    position: relative;
    transition: all 0.2s;
}

.calc-checkbox input:checked + .checkbox-mark {
    background: #D4B896;
    border-color: #D4B896;
}

.calc-checkbox input:checked + .checkbox-mark::after {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: #000;
    font-size: 12px;
}

.calc-checkbox:has(input:checked) {
    border-color: #D4B896;
    background: rgba(212, 184, 150, 0.1);
}

/* Sidebar */
.calc-sidebar {
    position: sticky;
    top: 100px;
    background: #f8f8f8;
    padding: 30px;
    border-radius: 16px;
}

.calc-person {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
    position: relative;
}

.calc-person-photo {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
}

.calc-person-info {
    display: flex;
    flex-direction: column;
}

.calc-person-name {
    font-size: 18px;
    font-weight: 600;
    color: var(--black);
}

.calc-person-role {
    font-size: 14px;
    color: var(--gray);
}

.calc-person-status {
    position: absolute;
    left: 50px;
    top: 45px;
    width: 12px;
    height: 12px;
    background: #22c55e;
    border-radius: 50%;
    border: 2px solid #f8f8f8;
}

.calc-sidebar-text {
    font-size: 15px;
    line-height: 1.6;
    color: var(--gray);
    margin-bottom: 30px;
}

.calc-submit-btn {
    width: 100%;
    padding: 18px 30px;
    background: linear-gradient(135deg, #D4B896 0%, #C4A77D 25%, #A8895C 50%, #C4A77D 75%, #D4B896 100%);
    color: var(--black);
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
}

.calc-submit-btn:hover {
    filter: brightness(0.95);
    transform: translateY(-1px);
}

.calc-disclaimer {
    font-size: 12px;
    color: var(--gray);
    line-height: 1.5;
    margin-top: 15px;
}

/* Pricing Cards Section */
.pricing-section {
    padding: 80px 0;
    background: #f8f8f8;
}

.pricing-container {
    padding: 0 calc(100% / 12);
}

.pricing-main-title {
    font-family: 'Nunito Sans', sans-serif;
    font-size: 45px;
    font-weight: 500;
    color: var(--black);
    margin-bottom: 40px;
    line-height: 1.25;
    letter-spacing: -1px;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.pricing-card {
    background: #fff;
    border-radius: 4px;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.pricing-image {
    width: 100%;
    height: 280px;
    overflow: hidden;
}

.pricing-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.pricing-title {
    font-family: 'Nunito Sans', sans-serif;
    font-size: 28px;
    font-weight: 700;
    color: var(--black);
    margin-bottom: 12px;
    padding: 25px 25px 0;
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.pricing-badge {
    display: inline-block;
    padding: 6px 14px;
    background: #fef3cd;
    color: #856404;
    font-size: 13px;
    font-weight: 600;
    border-radius: 20px;
}

.pricing-desc {
    font-size: 14px;
    line-height: 1.5;
    color: var(--gray);
    margin-bottom: 15px;
    padding: 0 25px;
}

.pricing-features {
    list-style: none;
    padding: 0 25px;
    margin: 0 0 20px 0;
    flex: 1;
}

.pricing-features li {
    position: relative;
    padding-left: 16px;
    margin-bottom: 8px;
    font-size: 13px;
    line-height: 1.4;
    color: var(--black);
}

.pricing-features li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--gray);
}

.pricing-buttons {
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 0 25px 25px;
}

.pricing-btn {
    display: block;
    text-align: center;
    padding: 14px 18px;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    border-radius: 8px;
    transition: all 0.3s;
}

.pricing-btn.primary {
    background: linear-gradient(135deg, #D4B896 0%, #C4A77D 25%, #A8895C 50%, #C4A77D 75%, #D4B896 100%);
    color: var(--black);
}

.pricing-btn.primary:hover {
    filter: brightness(0.95);
    transform: translateY(-1px);
}

.pricing-btn.secondary {
    background: transparent;
    color: var(--black);
    border: 1px solid var(--black);
}

.pricing-btn.secondary:hover {
    background: var(--black);
    color: var(--white);
}

/* Features Cards Grid (inside why-us) */
.features-cards-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 50px;
}

.feature-card {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    aspect-ratio: 4/3;
}

.feature-image {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-size: cover;
    background-position: center;
    background-color: #3d4f5f;
}

.feature-content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 20px;
    background: linear-gradient(to top, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0.5) 60%, transparent 100%);
    color: var(--white);
}

.feature-check {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    background: #e6b800;
    color: var(--white);
    border-radius: 50%;
    font-size: 12px;
    font-weight: 700;
    margin-bottom: 12px;
}

.feature-title {
    font-size: 18px;
    font-weight: 600;
    margin: 0 0 8px 0;
    line-height: 1.3;
    color: var(--white);
}

.feature-text {
    font-size: 14px;
    margin: 0;
    opacity: 0.85;
    line-height: 1.4;
    color: var(--white);
}

.feature-corner {
    position: absolute;
    bottom: 12px;
    right: 12px;
    width: 18px;
    height: 18px;
    border-right: 2px solid rgba(255,255,255,0.4);
    border-bottom: 2px solid rgba(255,255,255,0.4);
}

/* Estimate Section */
.estimate-section {
    background: #f5f0eb;
    padding: 80px 0 0 0;
    position: relative;
    overflow: hidden;
}

.estimate-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 40px;
}

.estimate-title {
    font-family: 'Nunito Sans', sans-serif;
    font-size: 45px;
    font-weight: 500;
    text-align: left;
    margin: 0 0 50px 0;
    color: var(--black);
    line-height: 1.25;
    letter-spacing: -1px;
}

.estimate-divider {
    display: none;
}

.estimate-content {
    display: grid;
    grid-template-columns: 1fr 500px;
    gap: 40px;
    align-items: start;
}

.estimate-steps {
    display: flex;
    flex-direction: column;
    gap: 30px;
    margin-bottom: 50px;
}

.estimate-step {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.step-number {
    font-size: 32px;
    font-weight: 300;
    color: #D4B896;
    line-height: 1;
    min-width: 60px;
}

.estimate-step p {
    font-size: 18px;
    line-height: 1.5;
    margin: 0;
    color: var(--black);
}

.estimate-bottom {
    margin-left: 80px;
}

.estimate-form-wrap {
    background: #fff;
    padding: 30px;
    border-radius: 4px;
}

.estimate-form {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.estimate-input {
    padding: 16px 20px;
    border: 1px solid #e5e7eb;
    background: #f9fafb;
    font-size: 15px;
    color: var(--black);
}

.estimate-input::placeholder {
    color: #9ca3af;
}

.estimate-submit {
    padding: 18px 30px;
    background: #000;
    color: #fff;
    border: none;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s;
}

.estimate-submit:hover {
    background: #D4B896;
    color: #000;
}

.estimate-consent {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 12px;
    color: #6b7280;
    cursor: pointer;
}

.estimate-consent input {
    margin-top: 2px;
}

.estimate-consent a {
    color: #000;
    text-decoration: underline;
}

.estimate-info {
    display: flex;
    flex-direction: column;
    gap: 15px;
    background: #fff;
    padding: 20px 25px;
    border-radius: 12px;
    margin-bottom: 20px;
    width: 100%;
    max-width: 350px;
    box-sizing: border-box;
}

.estimate-info-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 13px;
    color: var(--black);
    line-height: 1.4;
}

.estimate-info-item svg {
    flex-shrink: 0;
    color: #D4B896;
    width: 36px;
    height: 36px;
    padding: 8px;
    background: #f3f4f6;
    border-radius: 8px;
    box-sizing: border-box;
}

.estimate-right {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.estimate-photo {
    display: block;
    width: 100%;
    height: auto;
    max-height: 650px;
    object-fit: contain;
    object-position: bottom;
}

.estimate-person-badge {
    position: absolute;
    bottom: 40px;
    right: 20px;
    background: #D4B896;
    color: #000;
    padding: 12px 20px;
    border-radius: 30px;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.person-name {
    font-size: 14px;
    font-weight: 600;
}

.person-role {
    font-size: 12px;
    opacity: 0.9;
}

/* SEO Section */
.seo-section {
    background: #fff;
    padding: 80px 0;
}

.seo-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 160px;
}

.seo-title {
    font-family: 'Nunito Sans', sans-serif;
    font-size: 32px;
    font-weight: 600;
    margin: 0 0 30px 0;
    color: var(--black);
}

.seo-content {
    font-size: 15px;
    line-height: 1.8;
    color: #444;
}

.seo-content p {
    margin: 0 0 20px 0;
}

.seo-content h3 {
    font-size: 20px;
    font-weight: 600;
    margin: 35px 0 15px 0;
    color: var(--black);
}

.seo-content ul {
    margin: 0 0 20px 0;
    padding-left: 20px;
}

.seo-content li {
    margin-bottom: 10px;
}

.seo-content a {
    color: #1a1a1a;
    text-decoration: underline;
    text-decoration-color: #D4B896;
    text-underline-offset: 3px;
    transition: color 0.3s;
}

.seo-content a:hover {
    color: #D4B896;
}

.seo-hidden {
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    transition: max-height 0.3s ease, opacity 0.3s ease;
}

.seo-section.expanded .seo-hidden {
    max-height: 2000px;
    opacity: 1;
}

.seo-toggle {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 5px;
    padding: 0;
    font-size: 14px;
    font-weight: 600;
    color: #1a1a1a;
    background: none;
    border: none;
    cursor: pointer;
    transition: color 0.3s;
}

.seo-toggle:hover {
    color: #D4B896;
}

.seo-toggle svg {
    transition: transform 0.3s;
}

.seo-section.expanded .seo-toggle svg {
    transform: rotate(180deg);
}

.seo-content strong {
    color: var(--black);
}

/* Footer */
.land-footer {
    background: #1a1a1a;
    color: #fff;
    overflow-x: hidden;
    max-width: 100vw;
}

.land-footer .footer-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    padding: 80px calc(100% / 12);
    box-sizing: border-box;
    max-width: 100%;
}

.land-footer .footer-logo-wrap {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.land-footer .footer-logo {
    font-size: 18px;
    font-weight: 300;
    letter-spacing: 0.5px;
    text-decoration: none;
    color: #fff;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 15px;
}

.land-footer .footer-logo-img {
    height: 60px;
    width: auto;
    filter: brightness(0) invert(1);
}

.land-footer .footer-logo-text {
    font-size: 16px;
    font-weight: 600;
    letter-spacing: 1px;
}

.land-footer .logo-bold {
    color: #D4B896;
}

.land-footer .footer-tg-link {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 15px;
    font-size: 14px;
    color: #fff;
    text-decoration: none;
    opacity: 0.7;
    transition: opacity 0.3s ease;
}

.land-footer .footer-tg-link:hover {
    opacity: 1;
}

.land-footer .footer-columns {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.land-footer .footer-title {
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 2px;
    color: #fff;
    margin-bottom: 20px;
}

.land-footer .footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.land-footer .footer-links a {
    font-size: 14px;
    font-weight: 400;
    color: rgba(255,255,255,0.7);
    text-decoration: none;
    transition: color 0.3s;
}

.land-footer .footer-links a:hover {
    color: #D4B896;
}

.land-footer .footer-bottom {
    padding: 30px calc(100% / 12);
    border-top: 1px solid rgba(255,255,255,0.1);
    text-align: center;
}

.land-footer .footer-bottom p {
    font-size: 12px;
    font-weight: 400;
    letter-spacing: 1px;
    color: rgba(255,255,255,0.5);
    margin: 0;
}

.land-footer .footer-bottom a {
    color: rgba(255,255,255,0.7);
    text-decoration: none;
    transition: color 0.3s;
}

.land-footer .footer-bottom a:hover {
    color: #D4B896;
}

/* Large screens */
@media (min-width: 1400px) {
    .hero-title {
        font-size: 46px;
    }

    .hero-right {
        width: 440px;
    }

    .calculator-form {
        padding: 28px;
    }

    .hero-features li {
        font-size: 17px;
    }

    .hero-overlay {
        padding: 100px 45px 45px;
    }

    .form-title {
        font-size: 22px;
    }
}

@media (min-width: 1600px) {
    .hero-title {
        font-size: 50px;
    }

    .hero-right {
        width: 500px;
    }

    .calculator-form {
        padding: 32px;
    }

    .hero-features li {
        font-size: 18px;
    }

    .hero-overlay {
        padding: 120px 55px 55px;
    }

    .form-title {
        font-size: 24px;
    }

    .form-group label {
        font-size: 15px;
    }

    .form-group input,
    .form-group select {
        font-size: 16px;
        padding: 14px 16px;
    }
}

@media (min-width: 1920px) {
    .hero-title {
        font-size: 54px;
    }

    .hero-right {
        width: 560px;
    }

    .calculator-form {
        padding: 38px;
    }

    .hero-features li {
        font-size: 20px;
        margin-bottom: 12px;
    }

    .hero-overlay {
        padding: 140px 65px 65px;
    }

    .form-title {
        font-size: 26px;
    }

    .form-group label {
        font-size: 16px;
    }

    .form-group input,
    .form-group select {
        font-size: 17px;
        padding: 16px 18px;
    }

    .submit-btn {
        padding: 18px;
        font-size: 17px;
    }
}

/* Responsive */
@media (max-width: 1100px) {
    .nav {
        display: none;
    }

    .hero {
        padding: 0 20px;
        height: auto;
        background: var(--white) !important;
    }

    .hero-mobile-cta {
        display: block;
        background: linear-gradient(135deg, #D4B896 0%, #C4A77D 25%, #A8895C 50%, #C4A77D 75%, #D4B896 100%);
        color: var(--black);
        text-align: center;
        padding: 16px 30px;
        font-size: 15px;
        font-weight: 600;
        text-decoration: none;
        border-radius: 0;
        position: fixed;
        top: 75px;
        left: 0;
        right: 0;
        z-index: 999;
        margin: 0;
        box-shadow: 0 2px 10px rgba(0,0,0,0.15);
    }

    .hero-block {
        flex-direction: column;
        padding-top: 0;
    }

    .hero-left {
        width: 100%;
        min-height: auto;
    }

    .hero-left::before {
        display: none;
    }

    .hero-right {
        width: 100%;
    }

    .hero-title {
        font-family: 'Nunito Sans', sans-serif;
        font-size: 28px;
        font-weight: 700;
        color: var(--black);
        margin-bottom: 25px;
    }

    .hero-overlay {
        position: relative;
        bottom: auto;
        left: auto;
        right: auto;
        padding: 140px 0 30px;
        background: none;
    }

    .hero-features li {
        color: var(--black);
        font-size: 15px;
        opacity: 1;
    }

    .hero-features li::before {
        color: var(--black);
    }

    /* Why Us */
    .why-us {
        padding: 60px 30px;
    }

    .why-us-header {
        flex-direction: column;
        gap: 20px;
    }

    .why-us-header {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .why-us-title {
        font-size: 32px;
    }

    .why-us-desc {
        font-size: 16px;
    }

    .why-us-cards {
        grid-template-columns: repeat(2, 1fr);
    }

    .why-us-card {
        min-height: 220px;
    }

    .stats-section {
        grid-template-columns: 1fr;
        gap: 40px;
        margin-top: 60px;
        padding: 60px 0;
    }

    .stats-left {
        position: static;
    }

    .stats-title {
        font-size: 36px;
    }

    .stats-grid {
        gap: 40px 50px;
    }

    .stat-number {
        font-size: 48px;
    }

    .stat-number sup,
    .stat-unit {
        font-size: 24px;
    }

    .features-cards-grid {
        grid-template-columns: repeat(2, 1fr);
        margin-top: 40px;
    }

    .features-cards-grid .feature-card:last-child {
        grid-column: span 2;
    }

    /* Portfolio */
    .portfolio-section {
        padding: 60px 30px;
    }

    .portfolio-header {
        margin-bottom: 40px;
    }

    .portfolio-title {
        font-size: 36px;
    }

    .portfolio-grid {
        gap: 15px;
    }

    .portfolio-card-title {
        font-size: 22px;
    }

    .portfolio-card-content {
        padding: 20px;
    }

    .portfolio-card-arrow {
        width: 40px;
        height: 40px;
        right: 20px;
        bottom: 20px;
        font-size: 20px;
    }
}

@media (max-width: 768px) {
    /* Header */
    .header {
        padding: 37.5px 0;
    }

    .logo {
        left: 20px;
        font-size: 19px;
    }

    .nav {
        display: none;
    }

    .header-phone {
        display: none;
    }

    .header-tg-btn {
        display: none !important;
    }

    .header-phone-mobile,
    .header-telegram-mobile {
        display: flex !important;
        align-items: center;
        justify-content: center;
        position: absolute;
        z-index: 10001;
        top: 50%;
        transform: translateY(-50%);
    }

    .header-phone-mobile {
        right: calc(20px + clamp(18px, 5vw, 24px) + 8px + clamp(18px, 5vw, 24px) + 8px);
    }

    .header-telegram-mobile {
        right: calc(20px + clamp(18px, 5vw, 24px) + 8px);
    }

    .phone-icon,
    .telegram-icon {
        width: clamp(18px, 5vw, 24px);
        height: clamp(18px, 5vw, 24px);
        display: flex !important;
        opacity: 1 !important;
    }

    .phone-icon svg,
    .telegram-icon svg {
        width: clamp(10px, 3vw, 14px);
        height: clamp(10px, 3vw, 14px);
    }

    .menu-toggle {
        display: flex !important;
        right: 20px;
        width: clamp(18px, 5vw, 24px);
        height: clamp(18px, 5vw, 24px);
        z-index: 10001;
        align-items: center;
        justify-content: center;
        top: 50%;
        transform: translateY(-50%);
    }

    .menu-square {
        display: none !important;
    }

    .menu-toggle .callback-icon {
        display: none !important;
    }

    .menu-grid {
        display: grid !important;
        grid-template-columns: repeat(3, 1fr);
        width: clamp(18px, 5vw, 24px);
        height: clamp(18px, 5vw, 24px);
        gap: clamp(2px, 0.5vw, 3px);
    }

    .menu-grid span {
        width: clamp(4px, 1.2vw, 6px);
        height: clamp(4px, 1.2vw, 6px);
        background: #000;
        border-radius: 1px;
        opacity: 1 !important;
        display: block !important;
    }

    .dropdown-menu {
        visibility: hidden !important;
        opacity: 0 !important;
    }

    /* Mobile Menu - Hiroshi Style */
    .mobile-menu {
        display: block;
        position: fixed;
        top: 75px;
        left: 0;
        right: 0;
        bottom: 0;
        background: var(--white);
        z-index: 999;
        clip-path: inset(0 0 100% 0);
        transition: clip-path 0.3s ease;
        overflow-y: auto;
        padding: 30px 30px 50px;
        border-top: 1px solid #e5e5e5;
    }

    .mobile-menu.active {
        clip-path: inset(0 0 0 0);
    }

    .mobile-nav {
        display: flex;
        flex-direction: column;
        gap: 0;
    }

    .mobile-nav-item {
        border-bottom: none;
        position: relative;
        overflow: visible;
    }

    .mobile-nav-link {
        display: flex;
        align-items: center;
        justify-content: space-between;
        font-size: 16px;
        font-weight: 400;
        color: var(--black);
        text-decoration: none;
        padding: 12px 0;
        transition: opacity 0.3s ease;
    }

    .mobile-nav-link:hover,
    .mobile-nav-link:active {
        opacity: 0.6;
    }

    .mobile-nav-link .arrow {
        font-size: 14px;
        opacity: 1;
        transition: transform 0.3s ease;
    }

    .mobile-nav-item.open .mobile-nav-link .arrow,
    .mobile-nav-item.open .mobile-dropdown-toggle .arrow {
        transform: rotate(90deg);
    }

    .mobile-dropdown-toggle {
        display: flex;
        align-items: center;
        justify-content: space-between;
        font-size: 16px;
        font-weight: 400;
        color: var(--black);
        text-decoration: none;
        padding: 12px 0;
        cursor: pointer;
        transition: opacity 0.3s ease;
        position: relative;
    }

    .mobile-dropdown-toggle::before {
        content: '';
        position: absolute;
        left: -8px;
        bottom: 12px;
        width: 1px;
        height: 0;
        background: var(--black);
        transition: height 0.3s ease;
    }

    .mobile-nav-item.open .mobile-dropdown-toggle::before {
        height: 20px;
    }

    .mobile-dropdown-toggle:hover,
    .mobile-dropdown-toggle:active {
        opacity: 0.6;
    }

    .mobile-dropdown-toggle .arrow {
        font-size: 14px;
        opacity: 1;
        transition: transform 0.3s ease;
    }

    /* Mobile Submenu */
    .mobile-submenu {
        display: flex;
        flex-direction: column;
        padding-left: 15px;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.4s ease;
    }

    .mobile-nav-item.open .mobile-submenu {
        max-height: 2000px;
    }

    .mobile-submenu a {
        display: inline-block;
        font-size: 14px;
        color: var(--black);
        text-decoration: none;
        padding: 10px 0;
    }

    .mobile-submenu a span {
        position: relative;
    }

    .mobile-submenu a span::after {
        content: '';
        position: absolute;
        bottom: -2px;
        left: 0;
        width: 100%;
        height: 1px;
        background: var(--black);
        transform: scaleX(0);
        transform-origin: left;
        transition: transform 0.3s ease;
    }

    .mobile-submenu a:hover span::after {
        transform: scaleX(1);
    }

    /* Mobile Sub-submenu */
    .mobile-subitem {
        position: relative;
    }

    .mobile-subitem > span {
        display: flex;
        align-items: center;
        justify-content: space-between;
        font-size: 14px;
        color: var(--black);
        padding: 10px 0;
        cursor: pointer;
        position: relative;
    }

    .mobile-subitem > span::before {
        content: '';
        position: absolute;
        left: -8px;
        bottom: 10px;
        width: 1px;
        height: 0;
        background: var(--black);
        transition: height 0.3s ease;
    }

    .mobile-subitem.open > span::before {
        height: 20px;
    }

    .mobile-subitem > span .arrow {
        font-size: 12px;
        opacity: 1;
        transition: transform 0.3s ease;
    }

    .mobile-subitem.open > span .arrow {
        transform: rotate(90deg);
    }

    .mobile-sub-submenu {
        display: flex;
        flex-direction: column;
        padding-left: 15px;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.4s ease;
    }

    .mobile-subitem.open > .mobile-sub-submenu {
        max-height: 1000px;
    }

    .mobile-sub-submenu a {
        font-size: 13px;
        padding: 8px 0;
    }

    .mobile-sub-submenu .mobile-subitem {
        display: block;
        margin: 5px 0;
    }

    .mobile-sub-submenu .mobile-subitem > span {
        display: flex;
        align-items: center;
        justify-content: space-between;
        font-size: 13px;
        padding: 8px 0;
        cursor: pointer;
    }

    .mobile-sub-submenu .mobile-subitem > .mobile-sub-submenu {
        padding-left: 10px;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
    }

    .mobile-sub-submenu .mobile-subitem.open > .mobile-sub-submenu {
        max-height: 500px;
    }

    /* Hero mobile */
    .hero {
        padding-left: 15px;
        padding-right: 15px;
        padding-bottom: 15px;
        height: auto;
        min-height: auto;
    }

    .hero-block {
        padding-top: 0;
        flex-direction: column;
        height: auto;
    }

    .hero-left {
        display: block;
        min-height: auto;
        background: none !important;
        background-image: none !important;
        padding: 0;
    }

    .hero-right {
        width: 100%;
    }

    .hero-title {
        font-size: 26px;
        color: var(--black);
        font-family: 'Nunito Sans', sans-serif;
        font-weight: 700;
    }

    .hero-overlay {
        padding: 140px 0 30px;
        position: relative;
        bottom: auto;
        left: auto;
        right: auto;
        background: none;
    }

    .hero-features li {
        font-size: 13px;
        color: var(--black);
    }

    .calculator-form {
        padding: 20px;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .repair-row {
        grid-template-columns: 1fr;
    }

    .checkbox-grid {
        grid-template-columns: 1fr;
    }

    .contact-buttons {
        grid-template-columns: 1fr;
    }

    .form-title {
        font-size: 18px;
    }

    /* Why Us mobile */
    .why-us {
        padding: 60px 20px;
        padding-bottom: 120px;
    }

    .why-us-header {
        grid-template-columns: 1fr;
        gap: 15px;
        margin-bottom: 40px;
    }

    .why-us-label {
        font-size: 12px;
    }

    .why-us-title {
        font-size: 26px;
    }

    .why-us-desc {
        font-size: 15px;
    }

    .why-us-cards {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .why-us-card {
        min-height: auto;
        padding: 24px;
    }

    .why-us-card-title {
        font-size: 18px;
    }

    .why-us-card-text {
        font-size: 13px;
    }

    .stats-section {
        display: flex !important;
        flex-direction: column;
        margin-top: 40px;
        padding: 40px 0;
    }

    .stats-left {
        position: static !important;
        order: 1;
        margin-bottom: 15px;
    }

    .stats-right {
        order: 2;
    }

    .stats-left {
        position: static !important;
        margin-bottom: 10px;
    }

    .stats-title {
        font-size: 32px;
    }

    .stats-signature {
        position: absolute;
        top: 60px;
        left: 20px;
        width: 350px;
        opacity: 0.25;
        z-index: 0;
    }

    .stats-grid {
        gap: 30px 40px;
    }

    .stat-number {
        font-size: 40px;
        margin-bottom: 8px;
    }

    .stat-number sup,
    .stat-unit,
    .stat-small {
        font-size: 20px;
    }

    .stat-text {
        font-size: 13px;
    }

    /* Portfolio */
    .portfolio-section {
        padding: 50px 20px;
    }

    .portfolio-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
        margin-bottom: 30px;
    }

    .portfolio-title {
        font-size: 28px;
    }

    .portfolio-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .portfolio-card {
        aspect-ratio: 4/5;
    }

    .portfolio-card-title {
        font-size: 20px;
    }

    .portfolio-card-year {
        font-size: 12px;
    }

    .portfolio-card-content {
        padding: 15px;
    }

    .portfolio-card-arrow {
        width: 36px;
        height: 36px;
        right: 15px;
        bottom: 15px;
        font-size: 18px;
    }

    /* Interiors */
    .interiors-examples {
        padding: 50px 0 40px;
    }

    .interiors-header {
        padding: 0 20px;
        margin-bottom: 30px;
    }

    .interiors-title {
        font-size: 28px;
    }

    .interiors-description {
        font-size: 14px;
    }

    .interiors-gallery {
        padding: 0 20px;
        gap: 15px;
    }

    .interior-card {
        flex: 0 0 280px;
    }

    .interior-card img {
        height: 370px;
    }

    /* ZHK Section */
    .zhk-section {
        padding: 60px 0;
    }

    .zhk-section::after {
        background-attachment: scroll;
        top: 0;
        bottom: 0;
    }

    .zhk-section .container {
        padding: 0 20px;
    }

    .section-heading.centered {
        font-size: 28px;
    }

    .section-subheading.centered {
        font-size: 14px;
        margin-top: -20px;
    }

    .zhk-list {
        column-count: 1;
    }

    .zhk-list li {
        margin-bottom: 0;
    }

    .zhk-list a {
        display: block;
        padding: 14px 0;
        border-bottom: 1px solid rgba(0,0,0,0.1);
    }

    /* Calculator */
    .calc-section {
        padding: 50px 0;
    }

    .calc-container {
        padding: 0 20px;
    }

    .calc-main-title {
        font-size: 28px;
        margin-bottom: 30px;
    }

    .calc-layout {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .calc-form-wrap {
        padding: 25px;
    }

    .calc-form-title {
        font-size: 22px;
        margin-bottom: 30px;
    }

    .calc-row {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .calc-options {
        gap: 10px;
    }

    .calc-select {
        width: 100%;
        min-width: auto;
    }

    .area-options {
        flex-direction: column;
        align-items: stretch;
        gap: 15px;
    }

    .area-input-wrap {
        justify-content: center;
    }

    .calc-sidebar {
        position: static;
        order: -1;
    }

    .checkbox-options {
        flex-direction: column;
    }

    .calc-checkbox {
        width: 100%;
    }

    /* Pricing Cards */
    .pricing-section {
        padding: 50px 0;
    }

    .pricing-container {
        padding: 0 20px;
    }

    .pricing-main-title {
        font-size: 28px;
        margin-bottom: 30px;
    }

    .pricing-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .pricing-image {
        height: 180px;
    }

    .pricing-title {
        font-size: 26px;
        padding: 20px 20px 0;
    }

    .pricing-desc {
        padding: 0 20px;
    }

    .pricing-features {
        padding: 0 20px;
    }

    .pricing-buttons {
        padding: 0 20px 20px;
    }

    .pricing-badge {
        font-size: 11px;
        padding: 5px 10px;
    }

    /* Quote Section mobile */
    .quote-section {
        padding: 50px 20px;
    }

    .quote-container {
        flex-direction: column;
        gap: 30px;
        align-items: center;
        text-align: center;
    }

    .quote-avatar img {
        width: 140px;
        height: 140px;
    }

    .quote-greeting {
        font-size: 24px;
    }

    .quote-intro {
        font-size: 16px;
    }

    .quote-text {
        font-size: 15px;
    }

    .quote-phone {
        margin-top: 20px;
    }

    .quote-phone img {
        max-height: 300px;
    }

    .features-cards-grid {
        grid-template-columns: 1fr;
        gap: 15px;
        margin-top: 30px;
    }

    .features-cards-grid .feature-card:last-child {
        grid-column: auto;
    }

    .feature-card {
        aspect-ratio: 16/10;
    }

    .feature-content {
        padding: 15px;
    }

    .feature-title {
        font-size: 16px;
    }

    .feature-text {
        font-size: 13px;
    }

    /* Estimate Section */
    .estimate-section {
        padding: 50px 0 0 0;
    }

    .estimate-container {
        padding: 0 20px;
    }

    .estimate-title {
        font-size: 28px;
        margin-bottom: 30px;
    }

    .estimate-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .estimate-steps {
        gap: 20px;
        margin-bottom: 30px;
    }

    .step-number {
        font-size: 24px;
        min-width: 45px;
    }

    .estimate-step p {
        font-size: 15px;
    }

    .estimate-bottom {
        margin-left: 0;
    }

    .estimate-right {
        order: -1;
        max-width: 300px;
        margin: 0 auto;
    }

    .estimate-info {
        max-width: 100%;
    }

    .estimate-photo {
        max-height: 350px;
    }

    /* SEO Section Mobile */
    .seo-section {
        padding: 50px 0;
    }

    .seo-container {
        padding: 0 20px;
        max-width: 100%;
    }

    .seo-title {
        font-size: 24px;
    }

    .seo-content {
        font-size: 14px;
    }

    .seo-content h3 {
        font-size: 18px;
    }

    /* Footer Mobile */
    .land-footer .footer-content {
        grid-template-columns: 1fr;
        gap: 40px;
        padding: 50px 20px;
    }

    .land-footer .footer-columns {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .land-footer .footer-bottom {
        padding: 20px;
    }

    .estimate-person-badge {
        bottom: 20px;
        right: 10px;
        padding: 10px 15px;
    }
}

@media (max-width: 480px) {
    .rooms-options {
        gap: 6px;
    }

    .room-option span {
        width: 30px;
        height: 30px;
        font-size: 12px;
    }

    /* Portfolio */
    .portfolio-section {
        padding: 50px 20px;
    }

    .portfolio-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
        margin-bottom: 30px;
    }

    .portfolio-title {
        font-size: 28px;
    }

    .portfolio-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .portfolio-card {
        aspect-ratio: 4/5;
    }

    .portfolio-card-title {
        font-size: 20px;
    }

    .portfolio-card-year {
        font-size: 12px;
    }

    .portfolio-card-content {
        padding: 15px;
    }

    .portfolio-card-arrow {
        width: 36px;
        height: 36px;
        right: 15px;
        bottom: 15px;
        font-size: 18px;
    }
}

@media (max-width: 360px) {
    /* Header */
    .logo {
        left: 10px;
    }

    .logo-img {
        height: 20px;
    }

    .logo-text {
        font-size: 11px;
        letter-spacing: 0.3px;
    }

    .header-phone-mobile {
        right: calc(10px + 18px + 6px + 18px + 6px);
    }

    .header-telegram-mobile {
        right: calc(10px + 18px + 6px);
    }

    .menu-toggle {
        right: 10px;
    }

    .phone-icon,
    .telegram-icon {
        width: 18px;
        height: 18px;
    }

    .phone-icon svg,
    .telegram-icon svg {
        width: 10px;
        height: 10px;
    }

    .menu-grid {
        width: 16px;
        height: 16px;
        gap: 2px;
    }

    .menu-grid span {
        width: 4px;
        height: 4px;
    }

    /* Mobile Menu */
    .mobile-menu {
        padding: 20px 15px 40px;
    }

    .mobile-dropdown-toggle,
    .mobile-nav-link {
        font-size: 14px;
        padding: 10px 0;
    }

    .mobile-submenu a,
    .mobile-subitem > span {
        font-size: 12px;
        padding: 8px 0;
    }

    .mobile-sub-submenu a {
        font-size: 11px;
        padding: 6px 0;
    }

    /* Hero */
    .hero {
        padding-left: 10px;
        padding-right: 10px;
        padding-bottom: 10px;
    }

    .hero-block {
        padding-top: 0;
    }

    .hero-left {
        padding: 0;
    }

    .hero-title {
        font-size: 20px;
        margin-bottom: 12px;
    }

    .hero-mobile-cta {
        top: 70px;
        padding: 12px 20px;
        font-size: 14px;
    }

    .hero-overlay {
        padding-top: 120px;
    }

    .hero-features li {
        font-size: 11px;
        margin-bottom: 5px;
    }

    /* Calculator */
    .calculator-form {
        padding: 15px;
    }

    .form-header {
        margin-bottom: 12px;
        padding-bottom: 10px;
    }

    .form-title {
        font-size: 14px;
    }

    .form-badge {
        font-size: 10px;
        padding: 2px 8px;
    }

    .form-group {
        margin-bottom: 10px;
    }

    .form-field label {
        font-size: 10px;
        margin-bottom: 4px;
    }

    .group-label {
        font-size: 11px;
        margin-bottom: 6px;
    }

    .area-btn {
        width: 22px;
        height: 22px;
        font-size: 14px;
    }

    .area-field input[type="number"] {
        width: 40px;
        padding: 4px;
        font-size: 13px;
    }

    .area-unit {
        font-size: 10px;
    }

    .room-option span {
        width: 26px;
        height: 26px;
        font-size: 11px;
    }

    .radio-text,
    .repair-text {
        font-size: 11px;
    }

    .radio-custom,
    .repair-custom,
    .checkbox-custom {
        width: 12px;
        height: 12px;
    }

    .checkbox-text {
        font-size: 10px;
    }

    .repair-info {
        padding: 8px;
    }

    .repair-info-title {
        font-size: 10px;
    }

    .repair-info li {
        font-size: 9px;
    }

    .contact-group {
        padding-top: 10px;
    }

    .contact-btn {
        padding: 10px 12px;
        font-size: 11px;
    }

    .contact-btn svg {
        width: 14px;
        height: 14px;
    }

    /* Why Us 360 */
    .why-us {
        padding: 40px 15px;
        padding-bottom: 100px;
    }

    .why-us-title {
        font-size: 22px;
    }

    .why-us-desc {
        font-size: 14px;
    }

    .why-us-card {
        padding: 20px;
    }

    .why-us-card-icon {
        width: 40px;
        height: 40px;
        margin-bottom: 16px;
    }

    .why-us-card-title {
        font-size: 16px;
    }

    .why-us-card-text {
        font-size: 12px;
    }

    .stats-section {
        margin-top: 30px;
        padding: 30px 0;
    }

    .stats-title {
        font-size: 28px;
    }

    .stats-label {
        margin-bottom: 20px;
    }

    .stats-grid {
        gap: 25px 30px;
    }

    .stat-number {
        font-size: 32px;
        margin-bottom: 6px;
    }

    .stat-number sup,
    .stat-unit,
    .stat-small {
        font-size: 16px;
    }

    .stat-text {
        font-size: 12px;
    }

    .features-cards-grid {
        gap: 10px;
        margin-top: 30px;
    }

    .feature-card {
        border-radius: 12px;
    }

    .feature-content {
        padding: 12px;
    }

    .feature-check {
        width: 18px;
        height: 18px;
        font-size: 10px;
        margin-bottom: 8px;
    }

    .feature-title {
        font-size: 14px;
        margin-bottom: 5px;
    }

    .feature-text {
        font-size: 11px;
    }

    .feature-corner {
        width: 14px;
        height: 14px;
        bottom: 8px;
        right: 8px;
    }
}

/* Mobile Calculator Button */
.mobile-calc-btn {
    display: none;
}

@media (max-width: 768px) {
    .mobile-calc-btn {
        display: block;
        width: 100%;
        padding: 16px 24px;
        background: linear-gradient(135deg, #D4B896 0%, #C4A77D 25%, #A8895C 50%, #C4A77D 75%, #D4B896 100%);
        color: var(--black);
        font-family: 'Nunito Sans', sans-serif;
        font-size: 16px;
        font-weight: 600;
        text-align: center;
        border-radius: 4px;
        border: none;
        cursor: pointer;
        margin-top: 30px;
    }

    .calc-submit-btn {
        display: none;
    }
}

/* Contact Popup */
.contact-popup {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.contact-popup.active {
    opacity: 1;
    visibility: visible;
}

.popup-content {
    max-width: 520px;
    width: 90%;
    background: #f8f8f8;
    padding: 35px;
    position: relative;
}

.popup-close {
    position: absolute;
    top: 35px;
    right: 35px;
    font-size: 24px;
    color: var(--black);
    cursor: pointer;
    line-height: 1;
    opacity: 0.3;
    transition: opacity 0.3s ease;
}

.popup-close:hover {
    opacity: 1;
}

.popup-title {
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--gray);
    margin-bottom: 25px;
}

.contact-form {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px 20px;
}

.contact-form .form-group:nth-child(3),
.contact-form .form-group:nth-child(4),
.contact-form .checkbox-group,
.contact-form .consent-checkboxes,
.contact-form .submit-btn {
    grid-column: 1 / -1;
}

.contact-form .form-group input,
.contact-form .form-group select,
.contact-form .form-group textarea {
    width: 100%;
    padding: 12px 0;
    border: none;
    border-bottom: 1px solid #ddd;
    background: transparent;
    font-size: 15px;
    font-family: 'Nunito Sans', sans-serif;
    color: var(--black);
    transition: border-color 0.3s ease;
    outline: none;
}

.contact-form .form-group textarea {
    resize: none;
    min-height: 80px;
}

.contact-form .form-group select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23666' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0 center;
    padding-right: 20px;
}

.contact-form .form-group input::placeholder,
.contact-form .form-group textarea::placeholder {
    color: var(--gray);
}

.contact-form .form-group input:focus,
.contact-form .form-group select:focus,
.contact-form .form-group textarea:focus {
    border-bottom-color: var(--black);
}

.contact-form .checkbox-group {
    display: flex;
    align-items: center;
}

.contact-form .checkbox-group label {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    font-size: 14px;
    color: var(--gray);
}

.contact-form .checkbox-group input[type="checkbox"] {
    width: 16px;
    height: 16px;
    cursor: pointer;
    accent-color: var(--black);
}

.contact-form .consent-checkboxes {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 15px;
}

.contact-form .consent-checkboxes label {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    cursor: pointer;
    font-size: 11px;
    color: var(--gray);
    line-height: 1.4;
}

.contact-form .consent-checkboxes input[type="checkbox"] {
    width: 16px;
    height: 16px;
    min-width: 16px;
    cursor: pointer;
    accent-color: var(--black);
    margin-top: 2px;
}

.contact-form .consent-checkboxes a {
    color: var(--black);
    text-decoration: underline;
}

.contact-form .submit-btn {
    width: 100%;
    padding: 16px 40px;
    background: var(--black);
    color: var(--white);
    border: none;
    font-size: 13px;
    font-family: 'Nunito Sans', sans-serif;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s ease, transform 0.3s ease;
    margin-top: 8px;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.contact-form .submit-btn:hover {
    background: #333;
    transform: translateY(-2px);
}

.contact-form .submit-btn:disabled {
    background: #999;
    cursor: not-allowed;
    transform: none;
}

@media (max-width: 768px) {
    .contact-form .consent-checkboxes {
        gap: 5px;
        margin-bottom: 8px;
    }

    .contact-form .consent-checkboxes label {
        font-size: 9px;
        gap: 5px;
        line-height: 1.3;
    }

    .contact-form .consent-checkboxes input[type="checkbox"] {
        width: 12px;
        height: 12px;
        min-width: 12px;
    }
}

@media (max-width: 600px) {
    .popup-content {
        padding: 25px 20px;
    }

    .popup-close {
        top: 15px;
        right: 15px;
    }
}

/* Calculator Popup (Step by Step) */
.calculator-popup-content {
    max-width: 500px;
    padding: 40px;
}

.calculator-card h3 {
    font-size: 24px;
    font-weight: 400;
    margin-bottom: 8px;
    text-align: center;
}

.calc-subtitle {
    text-align: center;
    color: var(--gray);
    margin-bottom: 30px;
    font-size: 14px;
}

.calc-progress {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 30px;
    position: relative;
}

.calc-progress-bar {
    position: absolute;
    top: 50%;
    left: 0;
    height: 2px;
    background: var(--black);
    transform: translateY(-50%);
    transition: width 0.3s ease;
    z-index: 0;
    width: 0%;
}

.calc-progress::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 2px;
    background: #e0e0e0;
    transform: translateY(-50%);
    z-index: 0;
}

.calc-step-indicator {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: #e0e0e0;
    color: var(--gray);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 500;
    z-index: 1;
    transition: all 0.3s ease;
}

.calc-step-indicator.active,
.calc-step-indicator.completed {
    background: var(--black);
    color: var(--white);
}

#calculatorPopup .calc-step {
    display: none;
}

#calculatorPopup .calc-step.active {
    display: block;
}

#calculatorPopup .calc-step h4 {
    font-size: 16px;
    font-weight: 500;
    margin-bottom: 20px;
    text-align: center;
}

#calculatorPopup .calc-options {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

#calculatorPopup .calc-option {
    padding: 15px;
    border: 1px solid #e0e0e0;
    text-align: center;
    cursor: pointer;
    font-size: 14px;
    transition: all 0.2s ease;
    background: transparent;
}

#calculatorPopup .calc-option:hover {
    border-color: var(--black);
}

#calculatorPopup .calc-option.selected {
    background: var(--black);
    color: var(--white);
    border-color: var(--black);
}

#calculatorPopup .calc-option.full-width {
    grid-column: span 2;
    text-align: left;
    padding: 18px 20px;
}

.calc-slider-container {
    padding: 0 10px;
}

.calc-slider-value {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
    margin-bottom: 20px;
    font-size: 32px;
    font-weight: 300;
}

.calc-slider-value input {
    width: 80px;
    font-size: 32px;
    font-weight: 300;
    border: none;
    border-bottom: 1px solid #e0e0e0;
    text-align: center;
    font-family: inherit;
    background: transparent;
}

.calc-slider-value input:focus {
    outline: none;
    border-bottom-color: var(--black);
}

.calc-slider {
    width: 100%;
    height: 4px;
    -webkit-appearance: none;
    appearance: none;
    background: #e0e0e0;
    outline: none;
    border-radius: 2px;
}

.calc-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    background: var(--black);
    cursor: pointer;
    border-radius: 50%;
}

.calc-slider::-moz-range-thumb {
    width: 20px;
    height: 20px;
    background: var(--black);
    cursor: pointer;
    border-radius: 50%;
    border: none;
}

.calc-slider-labels {
    display: flex;
    justify-content: space-between;
    margin-top: 10px;
    font-size: 12px;
    color: var(--gray);
}

.calc-form-fields {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.calc-form-fields input[type="text"] {
    padding: 15px;
    border: 1px solid #e0e0e0;
    font-size: 14px;
    font-family: inherit;
    background: transparent;
}

.calc-form-fields input[type="text"]:focus {
    outline: none;
    border-color: var(--black);
}

.calc-checkbox {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 12px;
    color: var(--gray);
}

.calc-checkbox input {
    margin-top: 2px;
}

.calc-checkbox a {
    color: var(--black);
    text-decoration: underline;
}

.calc-checkbox a:hover {
    text-decoration: none;
}

.calc-buttons {
    display: flex;
    gap: 10px;
    margin-top: 30px;
}

.calc-buttons .btn {
    flex: 1;
    padding: 15px 20px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    font-family: inherit;
}

.calc-buttons .btn-prev {
    background: transparent;
    border: 1px solid var(--black);
    color: var(--black);
}

.calc-buttons .btn-next {
    background: var(--black);
    border: 1px solid var(--black);
    color: var(--white);
}

.calc-buttons .btn:hover {
    opacity: 0.8;
}

.calc-buttons .btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

@media (max-width: 768px) {
    .calculator-popup-content {
        padding: 30px 20px;
        max-width: 100%;
    }

    #calculatorPopup .calc-options {
        grid-template-columns: 1fr;
    }

    #calculatorPopup .calc-option.full-width {
        grid-column: span 1;
    }

    .calc-slider-value {
        font-size: 28px;
    }

    .calc-slider-value input {
        font-size: 28px;
        width: 70px;
    }
}