/* ===== CSS Variables ===== */
:root {
    --color-primary: #C4956A;
    --color-primary-dark: #A67B52;
    --color-primary-light: #E8D5B7;
    --color-primary-lighter: #F5EDE3;
    --color-accent: #2D2A26;
    --color-dark: #1A1815;
    --color-text: #3D3832;
    --color-text-light: #7A7067;
    --color-text-lighter: #A89E94;
    --color-bg: #FEFCFA;
    --color-bg-alt: #F8F4F0;
    --color-white: #FFFFFF;
    --color-border: #E8E2DC;
    --color-success: #4CAF50;

    --font-main: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-display: 'Playfair Display', Georgia, serif;

    --shadow-sm: 0 1px 3px rgba(26,24,21,0.06);
    --shadow-md: 0 4px 20px rgba(26,24,21,0.08);
    --shadow-lg: 0 12px 40px rgba(26,24,21,0.12);
    --shadow-xl: 0 20px 60px rgba(26,24,21,0.16);

    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;

    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===== Reset & Base ===== */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: var(--font-main);
    color: var(--color-text);
    background: var(--color-bg);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition);
}

img { max-width: 100%; display: block; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, textarea, select { font-family: inherit; }
ul { list-style: none; }

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ===== Preloader ===== */
.preloader {
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: var(--color-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.5s, visibility 0.5s;
}

.preloader.hidden {
    opacity: 0;
    visibility: hidden;
}

.preloader-inner {
    text-align: center;
    color: var(--color-white);
}

.preloader-inner span {
    display: block;
    font-size: 1.2rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    margin-top: 20px;
    color: var(--color-primary);
}

.preloader-icon {
    width: 48px;
    height: 48px;
    border: 3px solid rgba(196,149,106,0.2);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    margin: 0 auto;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* ===== Navigation ===== */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 16px 0;
    transition: var(--transition);
    background: linear-gradient(to bottom, rgba(0,0,0,0.45) 0%, rgba(0,0,0,0.15) 70%, transparent 100%);
}

.nav.scrolled {
    background: rgba(254,252,250,0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: var(--shadow-sm);
    padding: 10px 0;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}

.logo-icon {
    width: 40px;
    height: 40px;
    color: var(--color-primary);
}

.nav.scrolled .logo-icon,
.nav.scrolled .logo-name {
    color: var(--color-dark);
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-name {
    font-size: 1.15rem;
    font-weight: 800;
    color: var(--color-white);
    line-height: 1.2;
    transition: var(--transition);
}

.logo-sub {
    font-size: 0.65rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--color-primary);
    line-height: 1;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 28px;
}

.nav-link {
    font-size: 0.9rem;
    font-weight: 500;
    color: rgba(255,255,255,0.8);
    position: relative;
    padding: 4px 0;
    transition: var(--transition);
}

.nav.scrolled .nav-link {
    color: var(--color-text);
}

.nav-link:hover {
    color: var(--color-primary);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-primary);
    transition: var(--transition);
}

.nav-link:hover::after {
    width: 100%;
}

.nav-phone {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-white);
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    border: 1px solid rgba(255,255,255,0.2);
    transition: var(--transition);
    flex-shrink: 0;
}

.nav.scrolled .nav-phone {
    color: var(--color-primary-dark);
    border-color: var(--color-primary);
}

.nav-phone:hover {
    background: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
}

.nav-burger {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 40px;
    height: 40px;
    position: relative;
    z-index: 1001;
}

.nav-burger span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-white);
    border-radius: 2px;
    transition: var(--transition);
    position: absolute;
}

.nav-burger span:nth-child(1) {
    top: 11px;
}

.nav-burger span:nth-child(2) {
    top: 19px;
}

.nav-burger span:nth-child(3) {
    top: 27px;
}

.nav.scrolled .nav-burger span {
    background: var(--color-dark);
}

.nav-burger.active span {
    background: var(--color-white) !important;
}

.nav-burger.active span:nth-child(1) {
    top: 19px;
    transform: rotate(45deg);
}

.nav-burger.active span:nth-child(2) {
    opacity: 0;
}

.nav-burger.active span:nth-child(3) {
    top: 19px;
    transform: rotate(-45deg);
}

/* ===== Hero ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    padding: 120px 0 120px;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-bg-img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 30%;
    filter: brightness(0.6) contrast(1.05);
}

.hero-gradient {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(135deg, rgba(20,16,12,0.92) 0%, rgba(30,24,20,0.82) 35%, rgba(45,32,22,0.78) 65%, rgba(20,16,12,0.92) 100%);
}

.hero-gradient::after {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 30% 55%, rgba(0,0,0,0.5) 0%, transparent 60%),
        radial-gradient(ellipse at 80% 20%, rgba(196,149,106,0.08) 0%, transparent 50%);
}

.hero-particles {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.hero-particle {
    position: absolute;
    width: 3px;
    height: 3px;
    background: var(--color-primary);
    border-radius: 50%;
    opacity: 0.2;
    animation: float-particle linear infinite;
}

@keyframes float-particle {
    0% { transform: translateY(100vh) scale(0); opacity: 0; }
    10% { opacity: 0.3; }
    90% { opacity: 0.3; }
    100% { transform: translateY(-10vh) scale(1); opacity: 0; }
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 18px;
    background: rgba(196,149,106,0.22);
    border: 1px solid rgba(196,149,106,0.4);
    border-radius: 100px;
    font-size: 0.85rem;
    font-weight: 600;
    color: #f0d6b3;
    margin-bottom: 24px;
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: var(--color-primary);
    border-radius: 50%;
    animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(0.8); }
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 6vw, 4.2rem);
    font-weight: 800;
    color: var(--color-white);
    line-height: 1.15;
    margin-bottom: 24px;
}

.text-gradient {
    background: linear-gradient(135deg, var(--color-primary), #E8D5B7, var(--color-primary));
    background-size: 200% 200%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradient-shift 4s ease-in-out infinite;
}

@keyframes gradient-shift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

.hero-desc {
    font-size: 1.15rem;
    color: rgba(255,255,255,0.92);
    line-height: 1.7;
    max-width: 600px;
    margin-bottom: 36px;
    text-shadow: 0 1px 8px rgba(0,0,0,0.6);
}

.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 60px;
}

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 0.95rem;
    font-weight: 600;
    padding: 12px 28px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
    border: 2px solid transparent;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.btn-lg {
    padding: 16px 36px;
    font-size: 1rem;
}

.btn-primary {
    background: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
}

.btn-primary:hover {
    background: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(196,149,106,0.4);
}

.btn-outline {
    background: transparent;
    color: var(--color-white);
    border-color: rgba(255,255,255,0.3);
}

.btn-outline:hover {
    background: rgba(255,255,255,0.1);
    border-color: rgba(255,255,255,0.5);
}

.btn-white {
    background: var(--color-white);
    color: var(--color-primary-dark);
    border-color: var(--color-white);
}

.btn-white:hover {
    background: var(--color-primary-lighter);
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(255,255,255,0.3);
}

.btn-ghost {
    background: transparent;
    color: var(--color-white);
    border-color: rgba(255,255,255,0.3);
}

.btn-ghost:hover {
    background: rgba(255,255,255,0.1);
    border-color: var(--color-white);
}

.btn-full {
    width: 100%;
}

/* ===== Hero Stats ===== */
.hero-stats {
    display: flex;
    align-items: center;
    gap: 32px;
}

.hero-stat {
    text-align: left;
}

.hero-stat-num {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--color-white);
    line-height: 1;
    display: inline;
}

.hero-stat-plus {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
    display: inline;
}

.hero-stat-label {
    display: block;
    font-size: 0.85rem;
    color: rgba(255,255,255,0.78);
    margin-top: 4px;
    text-shadow: 0 1px 6px rgba(0,0,0,0.5);
}

.hero-stat-num,
.hero-stat-plus {
    text-shadow: 0 2px 12px rgba(0,0,0,0.55);
}

.hero-stat-divider {
    width: 1px;
    height: 48px;
    background: rgba(255,255,255,0.15);
}

/* ===== Scroll indicator ===== */
.hero-scroll {
    position: absolute;
    bottom: 16px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
}

.scroll-indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    color: rgba(255,255,255,0.75);
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    text-shadow: 0 1px 4px rgba(0,0,0,0.5);
}

.scroll-mouse {
    width: 24px;
    height: 38px;
    border: 2px solid rgba(255,255,255,0.3);
    border-radius: 12px;
    position: relative;
}

.scroll-wheel {
    width: 3px;
    height: 8px;
    background: var(--color-primary);
    border-radius: 2px;
    position: absolute;
    top: 6px;
    left: 50%;
    transform: translateX(-50%);
    animation: scroll-anim 2s ease-in-out infinite;
}

@keyframes scroll-anim {
    0%, 100% { transform: translateX(-50%) translateY(0); opacity: 1; }
    50% { transform: translateX(-50%) translateY(10px); opacity: 0.3; }
}

/* ===== Sections ===== */
.section {
    padding: 100px 0;
}

.section-label {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--color-primary);
    margin-bottom: 12px;
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 800;
    color: var(--color-dark);
    line-height: 1.2;
    margin-bottom: 16px;
}

.section-desc {
    font-size: 1.05rem;
    color: var(--color-text-light);
    max-width: 600px;
    line-height: 1.7;
}

.section-header {
    margin-bottom: 60px;
}

.section-header.center {
    text-align: center;
}

.section-header.center .section-desc {
    margin-left: auto;
    margin-right: auto;
}

/* ===== About ===== */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-images {
    position: relative;
}

.about-img {
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.about-img-main {
    aspect-ratio: 4/3;
    background: var(--color-bg-alt);
}

.about-img-main img,
.about-img-secondary img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.about-img-secondary {
    position: absolute;
    bottom: -30px;
    right: -30px;
    width: 180px;
    height: 180px;
    background: var(--color-white);
    border: 4px solid var(--color-white);
    box-shadow: var(--shadow-lg);
    border-radius: var(--radius-md);
}

.img-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg-alt);
}

.img-placeholder svg {
    width: 60%;
    height: 60%;
}

.about-experience-badge {
    position: absolute;
    top: -20px;
    left: -20px;
    width: 110px;
    height: 110px;
    background: var(--color-primary);
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    box-shadow: var(--shadow-lg);
    z-index: 2;
}

.experience-number {
    font-size: 2rem;
    font-weight: 800;
    line-height: 1;
}

.experience-text {
    font-size: 0.75rem;
    font-weight: 500;
    text-align: center;
    line-height: 1.2;
    margin-top: 2px;
}

.about-text {
    font-size: 1.05rem;
    color: var(--color-text-light);
    line-height: 1.8;
    margin-bottom: 16px;
}

.about-features {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-top: 32px;
}

.about-feature {
    display: flex;
    align-items: center;
    gap: 16px;
}

.feature-icon {
    width: 48px;
    height: 48px;
    min-width: 48px;
    background: var(--color-primary-lighter);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
}

.feature-icon svg {
    width: 24px;
    height: 24px;
}

.about-feature strong {
    display: block;
    font-size: 0.95rem;
    color: var(--color-dark);
}

.about-feature span {
    font-size: 0.85rem;
    color: var(--color-text-light);
}

/* ===== Services ===== */
.services {
    background: var(--color-bg-alt);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.service-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 36px 32px;
    position: relative;
    transition: var(--transition);
    border: 1px solid var(--color-border);
    overflow: hidden;
}

.service-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-primary-light);
}

.service-card.featured {
    background: var(--color-dark);
    border-color: var(--color-dark);
    color: var(--color-white);
}

.service-card.featured .service-title {
    color: var(--color-white);
}

.service-card.featured .service-desc {
    color: rgba(255,255,255,0.7);
}

.service-card.featured .service-list li {
    color: rgba(255,255,255,0.6);
}

.service-card.featured .service-list li::before {
    background: var(--color-primary);
}

.service-card.featured .service-link {
    color: var(--color-primary);
}

.service-card.featured .service-icon {
    color: var(--color-primary);
}

.service-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: var(--color-primary);
    color: var(--color-white);
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding: 4px 12px;
    border-radius: 100px;
}

.service-icon {
    width: 56px;
    height: 56px;
    color: var(--color-primary);
    margin-bottom: 20px;
}

.service-icon svg {
    width: 100%;
    height: 100%;
}

.service-title {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: 12px;
}

.service-desc {
    font-size: 0.9rem;
    color: var(--color-text-light);
    line-height: 1.6;
    margin-bottom: 16px;
}

.service-list {
    margin-bottom: 20px;
}

.service-list li {
    font-size: 0.85rem;
    color: var(--color-text-light);
    padding: 4px 0;
    padding-left: 16px;
    position: relative;
}

.service-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    width: 6px;
    height: 6px;
    background: var(--color-primary-light);
    border-radius: 50%;
    transform: translateY(-50%);
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-primary);
}

.service-link:hover {
    gap: 10px;
}

/* ===== Projects ===== */
.section-header:not(.center) {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 24px;
}

.projects-filter {
    display: flex;
    gap: 8px;
    flex-shrink: 0;
}

.filter-btn {
    padding: 8px 20px;
    font-size: 0.85rem;
    font-weight: 500;
    border-radius: 100px;
    color: var(--color-text-light);
    border: 1px solid var(--color-border);
    transition: var(--transition);
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.project-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--color-border);
    transition: var(--transition);
}

.project-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.project-card.large {
    grid-row: span 2;
}

.project-image {
    aspect-ratio: 16/10;
    overflow: hidden;
}

.project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.5s ease;
}

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

.project-card.large .project-image {
    aspect-ratio: auto;
    height: 100%;
    min-height: 300px;
}

.project-card.large {
    display: grid;
    grid-template-columns: 1fr 1fr;
}

.project-info {
    padding: 28px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.project-tag {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-primary);
    background: var(--color-primary-lighter);
    padding: 4px 12px;
    border-radius: 100px;
    margin-bottom: 12px;
    width: fit-content;
}

.project-info h3 {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: 8px;
}

.project-info p {
    font-size: 0.9rem;
    color: var(--color-text-light);
    line-height: 1.6;
    margin-bottom: 16px;
}

.project-meta {
    display: flex;
    gap: 16px;
    font-size: 0.8rem;
    color: var(--color-text-lighter);
}

.project-meta span {
    display: flex;
    align-items: center;
    gap: 4px;
}

/* ===== Process ===== */
.process {
    background: var(--color-bg-alt);
}

.process-timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.process-line {
    position: absolute;
    left: 32px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--color-border);
}

.process-step {
    display: flex;
    gap: 32px;
    padding: 32px 0;
    position: relative;
}

.step-number {
    width: 64px;
    height: 64px;
    min-width: 64px;
    background: var(--color-white);
    border: 2px solid var(--color-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    font-weight: 800;
    color: var(--color-primary);
    z-index: 1;
    transition: var(--transition);
}

.process-step:hover .step-number {
    background: var(--color-primary);
    color: var(--color-white);
    transform: scale(1.1);
}

.step-content h3 {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: 8px;
    margin-top: 8px;
}

.step-content p {
    font-size: 0.95rem;
    color: var(--color-text-light);
    line-height: 1.7;
}

/* ===== Gallery ===== */
.gallery {
    background: var(--color-dark);
}

.gallery .section-label,
.gallery .section-title,
.gallery .section-desc {
    color: var(--color-white);
}

.gallery .section-label {
    color: var(--color-primary);
}

.gallery .section-desc {
    color: rgba(255,255,255,0.6);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-template-rows: 250px 250px;
    gap: 16px;
}

.gallery-item {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    cursor: pointer;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.5s ease;
}

.gallery-item:hover img {
    transform: scale(1.08);
}

.gallery-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(26,24,21,0.8) 0%, transparent 50%);
    display: flex;
    align-items: flex-end;
    padding: 20px;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

.gallery-overlay span {
    color: var(--color-white);
    font-size: 0.95rem;
    font-weight: 600;
}

.gallery-item-tall {
    grid-row: span 2;
}

.gallery-item-wide {
    grid-column: span 2;
}

@media (max-width: 768px) {
    .gallery-grid {
        grid-template-columns: 1fr 1fr;
        grid-template-rows: auto;
    }

    .gallery-item {
        aspect-ratio: 4/3;
    }

    .gallery-item-tall {
        grid-row: span 1;
    }

    .gallery-item-wide {
        grid-column: span 2;
    }

    .gallery-overlay {
        opacity: 1;
    }
}

/* ===== Advantages ===== */
.advantages-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.advantage-card {
    text-align: center;
    padding: 40px 24px;
    border-radius: var(--radius-lg);
    background: var(--color-bg-alt);
    transition: var(--transition);
}

.advantage-card:hover {
    background: var(--color-white);
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}

.advantage-icon {
    width: 56px;
    height: 56px;
    margin: 0 auto 20px;
    color: var(--color-primary);
}

.advantage-icon svg {
    width: 100%;
    height: 100%;
}

.advantage-card h3 {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: 8px;
}

.advantage-card p {
    font-size: 0.85rem;
    color: var(--color-text-light);
    line-height: 1.6;
}

/* ===== CTA ===== */
.cta-section {
    padding: 0 0 100px;
}

.cta-card {
    background: linear-gradient(135deg, var(--color-dark) 0%, #3D2E22 100%);
    border-radius: var(--radius-xl);
    padding: 80px 60px;
    position: relative;
    overflow: hidden;
}

.cta-content {
    position: relative;
    z-index: 1;
    max-width: 640px;
    margin: 0 auto;
    text-align: center;
}

.cta-content .cta-actions {
    justify-content: center;
}

.cta-content h2 {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    font-weight: 800;
    color: var(--color-white);
    margin-bottom: 16px;
}

.cta-content p {
    font-size: 1.05rem;
    color: rgba(255,255,255,0.6);
    line-height: 1.7;
    margin-bottom: 32px;
}

.cta-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.cta-decoration {
    position: absolute;
    inset: 0;
    pointer-events: none;
    opacity: 0.5;
}

.cta-circle {
    position: absolute;
    border-radius: 50%;
    border: 1px solid rgba(196,149,106,0.2);
}

.cta-circle-1 {
    width: 300px;
    height: 300px;
    right: 0;
    top: -150px;
    animation: pulse-circle 4s ease-in-out infinite;
}

.cta-circle-2 {
    width: 200px;
    height: 200px;
    right: 50px;
    top: -100px;
    animation: pulse-circle 4s ease-in-out infinite 1s;
}

.cta-circle-3 {
    width: 100px;
    height: 100px;
    right: 100px;
    top: -50px;
    animation: pulse-circle 4s ease-in-out infinite 2s;
}

@keyframes pulse-circle {
    0%, 100% { transform: scale(1); opacity: 0.3; }
    50% { transform: scale(1.1); opacity: 0.6; }
}

/* ===== Reviews ===== */
.reviews {
    background: var(--color-bg-alt);
}

.reviews-slider {
    overflow: hidden;
    position: relative;
}

.reviews-track {
    display: flex;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.review-card {
    min-width: calc(50% - 12px);
    margin-right: 24px;
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 36px;
    border: 1px solid var(--color-border);
}

.review-stars {
    display: flex;
    gap: 2px;
    margin-bottom: 16px;
    color: #F59E0B;
}

.review-stars svg {
    width: 18px;
    height: 18px;
}

.review-text {
    font-size: 1rem;
    color: var(--color-text);
    line-height: 1.7;
    margin-bottom: 24px;
    font-style: italic;
}

.review-author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.review-avatar {
    width: 48px;
    height: 48px;
    background: var(--color-primary-lighter);
    color: var(--color-primary-dark);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    font-weight: 700;
}

.review-author strong {
    display: block;
    font-size: 0.95rem;
    color: var(--color-dark);
}

.review-author span {
    font-size: 0.8rem;
    color: var(--color-text-lighter);
}

.reviews-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-top: 40px;
}

.review-btn {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text);
    transition: var(--transition);
}

.review-btn:hover {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-white);
}

.reviews-dots {
    display: flex;
    gap: 8px;
}

.review-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--color-border);
    transition: var(--transition);
    cursor: pointer;
}

.review-dot.active {
    background: var(--color-primary);
    width: 28px;
    border-radius: 5px;
}

/* ===== Contact ===== */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.contact-desc {
    font-size: 1.05rem;
    color: var(--color-text-light);
    line-height: 1.7;
    margin-bottom: 32px;
}

.contact-items {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.contact-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.contact-item-icon {
    width: 48px;
    height: 48px;
    min-width: 48px;
    background: var(--color-primary-lighter);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
}

.contact-item-icon svg {
    width: 22px;
    height: 22px;
}

.contact-item strong {
    display: block;
    font-size: 0.85rem;
    color: var(--color-dark);
    margin-bottom: 2px;
}

.contact-item span,
.contact-item a {
    font-size: 0.9rem;
    color: var(--color-text-light);
}

.contact-item a:hover {
    color: var(--color-primary);
}

.contact-form-wrapper {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 40px;
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-md);
}

.contact-form h3 {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: 24px;
}

.form-group {
    margin-bottom: 16px;
    position: relative;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 14px 18px;
    font-size: 0.95rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    background: var(--color-bg);
    color: var(--color-text);
    transition: var(--transition);
    outline: none;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(196,149,106,0.15);
}

.form-group label {
    position: absolute;
    top: -8px;
    left: 14px;
    font-size: 0.7rem;
    font-weight: 500;
    color: var(--color-primary);
    background: var(--color-white);
    padding: 0 4px;
    opacity: 0;
    transition: var(--transition);
}

.form-group input:focus + label,
.form-group textarea:focus + label,
.form-group input:not(:placeholder-shown) + label,
.form-group textarea:not(:placeholder-shown) + label {
    opacity: 1;
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.form-group select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%237A7067' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 40px;
}

.form-privacy {
    margin-top: 12px;
    font-size: 0.75rem;
    color: var(--color-text-lighter);
    text-align: center;
}

.form-privacy a {
    color: var(--color-primary);
    text-decoration: underline;
}

/* ===== Map (Yandex iframe) ===== */
.map-section {
    height: 460px;
    position: relative;
}
.map-yandex {
    width: 100%;
    height: 100%;
    position: relative;
    overflow: hidden;
    background: #e8e2dc;
}
.map-yandex iframe {
    width: 100%;
    height: 100%;
    border: 0;
    display: block;
    filter: saturate(0.95);
}
.map-yandex-link {
    position: absolute;
    right: 18px;
    bottom: 18px;
    z-index: 2;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    background: var(--color-white);
    color: var(--color-dark);
    font-size: 0.84rem;
    font-weight: 600;
    border-radius: 100px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.18);
    transition: var(--transition);
    text-decoration: none;
}
.map-yandex-link:hover {
    background: var(--color-primary);
    color: var(--color-white);
    transform: translateY(-2px);
}
@media (max-width: 768px) {
    .map-section { height: 360px; }
    .map-yandex-link { right: 12px; bottom: 12px; padding: 8px 14px; font-size: 0.78rem; }
}

/* ===== Footer ===== */
.footer {
    background: var(--color-dark);
    color: rgba(255,255,255,0.7);
    padding: 60px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px;
    padding-bottom: 40px;
}

.footer .nav-logo {
    margin-bottom: 16px;
}

.footer .logo-name {
    color: var(--color-white);
}

.footer-desc {
    font-size: 0.9rem;
    line-height: 1.7;
    color: rgba(255,255,255,0.5);
    margin-bottom: 20px;
}

.footer-socials {
    display: flex;
    gap: 12px;
}

.social-link {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255,255,255,0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255,255,255,0.6);
    transition: var(--transition);
}

.social-link svg {
    width: 18px;
    height: 18px;
}

.social-link:hover {
    background: var(--color-primary);
    color: var(--color-white);
}

.footer-links h4,
.footer-contact h4 {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-white);
    margin-bottom: 20px;
}

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.5);
}

.footer-links a:hover {
    color: var(--color-primary);
}

.footer-contact p,
.footer-contact a {
    display: block;
    font-size: 0.85rem;
    color: rgba(255,255,255,0.5);
    margin-bottom: 8px;
}

.footer-contact a:hover {
    color: var(--color-primary);
}

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 0;
    border-top: 1px solid rgba(255,255,255,0.08);
    font-size: 0.8rem;
    color: rgba(255,255,255,0.35);
}

.footer-bottom a:hover {
    color: var(--color-primary);
}

.footer-muted {
    color: rgba(255,255,255,0.35);
}

/* ===== Back to Top ===== */
.back-to-top {
    position: fixed;
    bottom: 32px;
    right: 32px;
    width: 48px;
    height: 48px;
    background: var(--color-primary);
    color: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 100;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: var(--transition);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    background: var(--color-primary-dark);
    transform: translateY(-4px);
}

/* ===== Animations ===== */
[data-animate] {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1),
                transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-animate="fade-right"] {
    transform: translateX(-30px);
}

[data-animate="fade-left"] {
    transform: translateX(30px);
}

[data-animate].animated {
    opacity: 1;
    transform: translate(0);
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
    .nav {
        z-index: 1000;
    }

    .nav-links {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        height: 100dvh;
        padding-top: 80px;
        background: #1A1815;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 28px;
        z-index: 999;
        opacity: 0;
        visibility: hidden;
        transition: opacity 0.3s ease, visibility 0.3s ease;
        display: flex;
    }

    .nav-logo {
        position: relative;
        z-index: 1002;
    }

    .nav.menu-open,
    .nav.menu-open.scrolled {
        background: transparent !important;
        box-shadow: none !important;
    }

    .nav.menu-open .logo-icon,
    .nav.menu-open .logo-name,
    .nav.menu-open.scrolled .logo-icon,
    .nav.menu-open.scrolled .logo-name {
        color: var(--color-white) !important;
    }

    .nav.menu-open .nav-burger span,
    .nav.menu-open.scrolled .nav-burger span {
        background: var(--color-white) !important;
    }

    .nav-links.active {
        opacity: 1;
        visibility: visible;
    }

    .nav-links .nav-link {
        font-size: 1.5rem;
        font-weight: 600;
        color: rgba(255,255,255,0.85);
        padding: 10px 0;
        opacity: 0;
        transform: translateY(15px);
        transition: color 0.3s ease, opacity 0.4s ease, transform 0.4s ease;
    }

    .nav-links.active .nav-link {
        opacity: 1;
        transform: translateY(0);
    }

    .nav-links.active .nav-link:nth-child(1) { transition-delay: 0.05s; }
    .nav-links.active .nav-link:nth-child(2) { transition-delay: 0.1s; }
    .nav-links.active .nav-link:nth-child(3) { transition-delay: 0.15s; }
    .nav-links.active .nav-link:nth-child(4) { transition-delay: 0.2s; }
    .nav-links.active .nav-link:nth-child(5) { transition-delay: 0.25s; }
    .nav-links.active .nav-link:nth-child(6) { transition-delay: 0.3s; }

    .nav-links .nav-link:hover {
        color: var(--color-primary);
    }

    .nav-burger {
        display: flex;
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }

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

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

    .project-card.large {
        grid-template-columns: 1fr;
    }

    .cta-card {
        padding: 60px 40px;
    }

    .cta-decoration {
        display: none;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 32px;
    }
}

@media (max-width: 768px) {
    .section {
        padding: 70px 0;
    }

    .hero {
        padding: 100px 0 60px;
    }

    .hero-stats {
        flex-direction: column;
        gap: 16px;
        align-items: flex-start;
    }

    .hero-stat-divider {
        display: none;
    }

    .nav-phone {
        display: none;
    }

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

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

    .project-card.large {
        grid-row: auto;
    }

    .section-header:not(.center) {
        flex-direction: column;
        align-items: flex-start;
    }

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

    .review-card {
        min-width: 100%;
    }

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

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 8px;
        text-align: center;
    }

    .cta-card {
        padding: 40px 24px;
    }

    .about-img-secondary {
        right: 0;
        bottom: -20px;
        width: 140px;
        height: 140px;
    }

    .about-experience-badge {
        width: 90px;
        height: 90px;
        top: -10px;
        left: -10px;
    }

    .experience-number {
        font-size: 1.6rem;
    }

    .process-step {
        gap: 20px;
        padding: 24px 0;
    }

    .step-number {
        width: 52px;
        height: 52px;
        min-width: 52px;
        font-size: 0.9rem;
    }

    .process-line {
        left: 26px;
    }
}

@media (max-width: 480px) {
    .hero-actions {
        flex-direction: column;
    }

    .hero-actions .btn {
        width: 100%;
    }

    .cta-actions {
        flex-direction: column;
    }

    .cta-actions .btn {
        width: 100%;
    }

    .projects-filter {
        flex-wrap: wrap;
    }

    .filter-btn {
        padding: 6px 14px;
        font-size: 0.8rem;
    }
}

/* ===== Page Header (inner pages) ===== */
.page-header {
    padding: 160px 0 50px;
    background: var(--color-bg-alt);
}

.page-header + .section {
    padding-top: 60px;
    background: var(--color-bg-alt);
}

.page-header + .section + .section {
    position: relative;
}

.page-header-content {
    max-width: 800px;
}

.breadcrumbs {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    color: var(--color-text-light);
    margin-bottom: 20px;
}

.breadcrumbs a {
    color: var(--color-text-light);
}

.breadcrumbs a:hover {
    color: var(--color-primary);
}

.breadcrumbs span {
    color: var(--color-text-lighter);
}

.page-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 3.4rem);
    line-height: 1.15;
    color: var(--color-accent);
    margin-bottom: 16px;
}

.page-desc {
    font-size: 1.1rem;
    color: var(--color-text-light);
    line-height: 1.6;
}

.page-desc a {
    color: var(--color-primary);
    text-decoration: underline;
    text-decoration-thickness: 1px;
    text-underline-offset: 3px;
}

/* ===== Services Detailed ===== */
.services-detailed .container {
    display: flex;
    flex-direction: column;
    gap: 80px;
}

.service-detail {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    scroll-margin-top: 90px;
}

.service-detail.reverse {
    direction: rtl;
}

.service-detail.reverse > * {
    direction: ltr;
}

.service-detail-body h2 {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 3.5vw, 2.4rem);
    color: var(--color-accent);
    margin: 12px 0 18px;
    line-height: 1.2;
}

.service-detail-body p {
    color: var(--color-text-light);
    font-size: 1.05rem;
    margin-bottom: 20px;
}

.service-detail-tag {
    display: inline-block;
    padding: 6px 14px;
    background: var(--color-primary-lighter);
    color: var(--color-primary-dark);
    font-weight: 600;
    font-size: 0.9rem;
    border-radius: 999px;
    letter-spacing: 0.02em;
}

.service-detail-list {
    margin-bottom: 28px;
}

.service-detail-list li {
    padding: 12px 0;
    border-bottom: 1px solid var(--color-border);
    color: var(--color-text);
    font-size: 0.98rem;
}

.service-detail-list li strong {
    color: var(--color-accent);
    display: inline-block;
    min-width: 130px;
    margin-right: 8px;
}

.service-detail-image {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    aspect-ratio: 4 / 3;
}

.service-detail-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s var(--transition);
}

.service-detail:hover .service-detail-image img {
    transform: scale(1.04);
}

/* ===== Calculator ===== */
.calculator {
    background: var(--color-bg-alt);
}

.calc-wrapper {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 40px;
    align-items: start;
    background: var(--color-white);
    border-radius: var(--radius-xl);
    padding: 40px;
    box-shadow: var(--shadow-md);
}

.calc-form {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.calc-step {
    position: relative;
    padding-left: 48px;
}

.calc-step-num {
    position: absolute;
    left: 0;
    top: 0;
    width: 36px;
    height: 36px;
    background: var(--color-primary);
    color: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.95rem;
}

.calc-step-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-accent);
    margin-bottom: 16px;
}

.calc-step-title span {
    color: var(--color-primary);
    font-weight: 700;
}

.calc-options {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}

.calc-option {
    position: relative;
    cursor: pointer;
}

.calc-option input {
    position: absolute;
    opacity: 0;
    inset: 0;
    pointer-events: none;
}

.calc-option-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 16px 12px;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    text-align: center;
    transition: var(--transition);
    background: var(--color-white);
}

.calc-option-content svg {
    width: 28px;
    height: 28px;
    color: var(--color-primary);
}

.calc-option-content strong {
    font-size: 0.95rem;
    color: var(--color-accent);
    font-weight: 600;
}

.calc-option-sub {
    font-size: 0.78rem;
    color: var(--color-text-light);
}

.calc-option input:checked + .calc-option-content {
    border-color: var(--color-primary);
    background: var(--color-primary-lighter);
    box-shadow: 0 4px 12px rgba(196,149,106,0.15);
}

.calc-option:hover .calc-option-content {
    border-color: var(--color-primary-light);
}

.calc-range {
    width: 100%;
    height: 6px;
    -webkit-appearance: none;
    appearance: none;
    background: var(--color-border);
    border-radius: 999px;
    outline: none;
    margin: 8px 0;
}

.calc-range::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 24px;
    height: 24px;
    background: var(--color-primary);
    border-radius: 50%;
    cursor: pointer;
    border: 3px solid var(--color-white);
    box-shadow: 0 2px 8px rgba(196,149,106,0.4);
    transition: transform 0.15s;
}

.calc-range::-webkit-slider-thumb:hover {
    transform: scale(1.15);
}

.calc-range::-moz-range-thumb {
    width: 24px;
    height: 24px;
    background: var(--color-primary);
    border-radius: 50%;
    cursor: pointer;
    border: 3px solid var(--color-white);
    box-shadow: 0 2px 8px rgba(196,149,106,0.4);
}

.calc-range-labels {
    display: flex;
    justify-content: space-between;
    font-size: 0.8rem;
    color: var(--color-text-lighter);
    margin-top: 4px;
}

.calc-extras {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 10px;
}

.calc-extra {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition);
    font-size: 0.92rem;
    user-select: none;
}

.calc-extra input {
    accent-color: var(--color-primary);
    cursor: pointer;
}

.calc-extra:hover {
    border-color: var(--color-primary-light);
}

.calc-extra:has(input:checked) {
    border-color: var(--color-primary);
    background: var(--color-primary-lighter);
}

.calc-result {
    position: sticky;
    top: 100px;
    background: var(--color-accent);
    color: var(--color-white);
    padding: 32px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.calc-result-label {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-primary-light);
    margin-bottom: 8px;
}

.calc-result-price {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 3vw, 2.4rem);
    font-weight: 700;
    color: var(--color-white);
    line-height: 1.1;
    margin-bottom: 6px;
}

.calc-result-details {
    font-size: 0.88rem;
    color: rgba(255,255,255,0.6);
    margin-bottom: 20px;
}

.calc-result-term {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 14px 16px;
    background: rgba(255,255,255,0.08);
    border-radius: var(--radius-sm);
    font-size: 0.95rem;
    color: rgba(255,255,255,0.85);
    margin-bottom: 20px;
}

.calc-result-term strong {
    color: var(--color-white);
    font-weight: 600;
}

.calc-result-term svg {
    color: var(--color-primary);
    flex-shrink: 0;
}

.calc-result .btn {
    width: 100%;
}

.calc-result-note {
    font-size: 0.78rem;
    color: rgba(255,255,255,0.5);
    line-height: 1.5;
    margin-top: 16px;
    text-align: center;
}

/* ===== Projects more button (index) ===== */
.projects-more {
    display: flex;
    justify-content: center;
    margin-top: 40px;
}

/* ===== Portfolio page filter row ===== */
.projects-filter-row {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: center;
    margin-bottom: 40px;
}

.projects-filter-row .filter-btn {
    padding: 10px 20px;
}

/* ===== Responsive additions ===== */
@media (max-width: 900px) {
    .service-detail {
        grid-template-columns: 1fr;
        gap: 28px;
    }

    .service-detail.reverse {
        direction: ltr;
    }

    .service-detail-image {
        order: -1;
        aspect-ratio: 16 / 10;
    }

    .calc-wrapper {
        grid-template-columns: 1fr;
        padding: 28px;
    }

    .calc-result {
        position: static;
    }
}

@media (max-width: 600px) {
    .page-header {
        padding: 110px 0 40px;
    }

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

    .calc-wrapper {
        padding: 20px;
    }

    .calc-step {
        padding-left: 0;
    }

    .calc-step-num {
        position: static;
        margin-bottom: 10px;
    }

    .service-detail-list li strong {
        display: block;
        margin-bottom: 4px;
    }
}

/* ===== v2: Promo Banner (free measurement) — soft pill ===== */
.promo-banner {
    background: linear-gradient(135deg, #2d2520 0%, #3d2e22 60%, #2a221c 100%);
    color: var(--color-white);
    padding: 22px 32px;
    position: relative;
    overflow: hidden;
    border-radius: 999px;
    box-shadow: 0 18px 40px -16px rgba(45,37,32,0.45);
}
.promo-banner::before {
    content: '';
    position: absolute; inset: 0;
    background: radial-gradient(ellipse at 78% 30%, rgba(196,149,106,0.22) 0%, transparent 55%);
    pointer-events: none;
    border-radius: inherit;
}
.promo-banner-inner {
    display: flex; align-items: center; justify-content: space-between;
    gap: 28px; position: relative; z-index: 1; flex-wrap: wrap;
}
.promo-banner-tag {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 7px 14px; background: rgba(196,149,106,0.18); border: 1px solid rgba(196,149,106,0.4);
    border-radius: 100px; font-size: 0.74rem; color: #f0d6b3; font-weight: 600;
    text-transform: uppercase; letter-spacing: 0.1em;
    flex-shrink: 0;
}
.promo-banner-tag svg { width: 14px; height: 14px; }
.promo-banner-text { flex: 1; display: flex; flex-direction: column; gap: 4px; min-width: 260px; padding: 0 8px; }
.promo-banner-text strong {
    font-size: 1.25rem;
    font-family: var(--font-display);
    font-weight: 600;
    letter-spacing: -0.01em;
}
.promo-banner-text strong em { color: var(--color-primary); font-style: normal; font-weight: 700; }
.promo-banner-text span { font-size: 0.92rem; color: rgba(255,255,255,0.72); line-height: 1.45; }
.promo-banner .btn { flex-shrink: 0; border-radius: 999px; }
@media (max-width: 900px) {
    .promo-banner {
        border-radius: var(--radius-lg);
        padding: 22px 24px;
    }
    .promo-banner-inner { flex-direction: column; align-items: flex-start; }
    .promo-banner-text { padding: 0; }
    .promo-banner-text strong { font-size: 1.1rem; }
}

/* ===== v2: Product cards (Oksana-style) ===== */
.catalog-grid {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px;
}
.product-card {
    background: var(--color-white); border-radius: var(--radius-lg);
    overflow: hidden; box-shadow: var(--shadow-sm);
    transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease);
    display: flex; flex-direction: column;
}
.product-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.product-card-photo {
    aspect-ratio: 4 / 3; background: var(--color-cream); overflow: hidden;
    position: relative;
}
.product-card-photo img {
    width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease;
}
.product-card:hover .product-card-photo img { transform: scale(1.05); }
.product-card-badge {
    position: absolute; top: 14px; left: 14px;
    background: var(--color-primary); color: var(--color-white);
    font-size: 0.72rem; font-weight: 700; letter-spacing: 0.08em;
    text-transform: uppercase; padding: 6px 12px; border-radius: 100px;
}
.product-card-body { padding: 28px 26px 26px; display: flex; flex-direction: column; flex: 1; }
.product-card-name {
    font-family: var(--font-display); font-size: 1.6rem; font-weight: 700;
    color: var(--color-dark); margin-bottom: 18px; line-height: 1.2;
}
.product-card-specs {
    display: flex; flex-direction: column; gap: 0; margin-bottom: 22px; flex: 1;
}
.product-card-spec {
    display: flex; justify-content: space-between; align-items: baseline;
    padding: 12px 0; border-bottom: 1px dashed rgba(0,0,0,0.1); gap: 12px;
}
.product-card-spec:last-child { border-bottom: 0; }
.product-card-spec-key {
    font-size: 0.92rem; color: var(--color-text-muted); flex-shrink: 0;
}
.product-card-spec-val {
    font-size: 0.95rem; color: var(--color-dark); font-weight: 600;
    text-align: right;
}
.product-card-btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    padding: 14px 22px; border: 1.5px solid var(--color-primary);
    border-radius: 100px; color: var(--color-primary); font-weight: 600;
    font-size: 0.95rem; transition: var(--transition);
    background: transparent; cursor: pointer; width: 100%;
}
.product-card-btn:hover {
    background: var(--color-primary); color: var(--color-white);
}
.product-card-btn svg { width: 16px; height: 16px; transition: transform 0.3s ease; }
.product-card-btn:hover svg { transform: translateX(4px); }
@media (max-width: 1024px) { .catalog-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px)  { .catalog-grid { grid-template-columns: 1fr; gap: 20px; } }

/* ===== v2: Calculator — 1:1 BAS port, our beige palette ===== */
.calc-v2 {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.45fr);
    gap: 32px;
    align-items: start;
}
.calc-v2-form, .calc-v2-result { min-width: 0; }
.calc-v2-form {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 36px;
}
.calc-v2-result {
    position: sticky;
    top: 100px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.calc-group { margin-bottom: 28px; }
.calc-group:last-child { margin-bottom: 0; }
.calc-group-label {
    font-size: 12px;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--color-primary);
    display: block;
    margin-bottom: 14px;
    font-weight: 600;
}
.calc-hint {
    font-size: 12px;
    color: var(--color-text-muted);
    margin-top: 8px;
}

/* радио-плитки — точная сетка с auto-fit minmax(140px, 1fr) */
.tiles {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 10px;
}
.tile {
    display: block;
    cursor: pointer;
    position: relative;
}
.tile input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}
.tile-box {
    display: block;
    padding: 18px 16px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-white);
    text-align: center;
    transition: all 0.25s ease;
}
.tile-box .ic {
    display: grid;
    place-items: center;
    width: 38px;
    height: 38px;
    margin: 0 auto 10px;
    color: var(--color-text-muted);
    transition: color 0.25s ease;
}
.tile-box .ic svg { width: 32px; height: 32px; }
.tile-box b {
    display: block;
    font-family: var(--font-body, inherit);
    font-size: 14px;
    font-weight: 600;
    color: var(--color-dark);
    letter-spacing: 0.02em;
}
.tile-box small {
    display: block;
    font-size: 11px;
    color: var(--color-text-muted);
    margin-top: 4px;
    letter-spacing: 0.04em;
}
.tile:hover .tile-box { border-color: #d4b08e; }
.tile input:checked + .tile-box {
    border-color: var(--color-primary);
    background: #fbf3e7;
}
.tile input:checked + .tile-box .ic { color: var(--color-primary); }
.tile input:checked + .tile-box b { color: #8a6a4a; }

/* слайдер размера */
.range-row {
    display: flex;
    align-items: center;
    gap: 20px;
}
.range-row input[type="range"] {
    flex: 1;
    -webkit-appearance: none;
    appearance: none;
    height: 4px;
    background: linear-gradient(90deg, var(--color-primary) var(--p, 30%), var(--color-border) var(--p, 30%));
    border-radius: 2px;
    outline: none;
}
.range-row input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: var(--color-primary);
    border: 3px solid #fff;
    box-shadow: 0 4px 12px rgba(196,149,106,0.40);
    cursor: grab;
}
.range-row input[type="range"]::-moz-range-thumb {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: var(--color-primary);
    border: 3px solid #fff;
    cursor: grab;
}
.range-value {
    min-width: 120px;
    font-family: var(--font-display);
    font-size: 22px;
    color: var(--color-primary);
    text-align: right;
    font-weight: 700;
}
.range-value small {
    font-size: 12px;
    color: var(--color-text-muted);
    margin-left: 6px;
    letter-spacing: 0.06em;
}

/* чекбоксы — дополнения (auto-fit: 2 кол. при ≥320 ширины бокса, иначе 1) */
.checks {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 8px;
}
.check {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 0 14px;
    height: 60px;
    min-width: 0;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-white);
    cursor: pointer;
    transition: all 0.25s ease;
    overflow: hidden;
}
.check:hover { border-color: #d4b08e; }
.check input {
    appearance: none;
    -webkit-appearance: none;
    width: 18px;
    height: 18px;
    border: 1px solid var(--color-border);
    border-radius: 4px;
    display: grid;
    place-items: center;
    transition: all 0.25s ease;
    flex-shrink: 0;
}
.check input:checked {
    background: var(--color-primary);
    border-color: var(--color-primary);
}
.check input:checked::after {
    content: "";
    width: 5px;
    height: 9px;
    border: solid #fff;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg) translate(-1px,-1px);
}
.check span {
    font-size: 14px;
    color: var(--color-dark);
    line-height: 1.3;
    flex: 1;
    min-width: 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.check small {
    margin-left: auto;
    color: var(--color-text-muted);
    font-size: 12px;
    white-space: nowrap;
    flex-shrink: 0;
    padding-left: 8px;
}
.check input:checked ~ span { color: #8a6a4a; }
.check:has(input:checked) {
    border-color: var(--color-primary);
    background: #fbf3e7;
}
@media (max-width: 540px) {
    .check {
        height: auto;
        min-height: 60px;
        padding: 12px 14px;
    }
    .check span {
        white-space: normal;
        text-overflow: clip;
        line-height: 1.25;
        font-size: 13px;
        word-break: break-word;
        overflow-wrap: anywhere;
    }
    .check small { font-size: 11px; padding-left: 6px; }
}

/* 3 варианта стоимости */
.variants {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 14px;
}
.variant {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 24px 22px;
    position: relative;
    transition: transform 0.4s ease, border-color 0.4s ease, background 0.4s ease, box-shadow 0.4s ease;
    box-shadow: 0 2px 8px rgba(15,15,20,0.04);
}
.variant::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--color-border);
    border-radius: var(--radius-md) var(--radius-md) 0 0;
    transition: background 0.4s ease;
}
.variant.standard::before { background: var(--color-text-muted); }
.variant.premium::before { background: var(--color-primary); }
.variant.premium {
    background: linear-gradient(180deg, #fbf3e7, var(--color-white) 80%);
    border-color: var(--color-primary);
    box-shadow: 0 18px 40px rgba(196,149,106,0.14);
}
.variant.standard .variant-tag { color: var(--color-text-muted); }
.variant.premium .variant-tag { color: var(--color-primary); }
.variant-tag {
    font-size: 10px;
    letter-spacing: 0.24em;
    text-transform: uppercase;
    color: var(--color-text-muted);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
}
.variant-tag b { color: var(--color-primary); font-weight: 600; }
.variant-best {
    position: absolute;
    top: 0;
    right: 18px;
    transform: translateY(-50%);
    background: var(--color-primary);
    color: #fff;
    font-size: 9px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    padding: 6px 12px;
    border-radius: 999px;
    font-weight: 700;
    white-space: nowrap;
    box-shadow: 0 6px 18px rgba(196,149,106,0.28);
    z-index: 2;
}
.variant h4 {
    font-family: var(--font-display);
    font-weight: 500;
    font-size: 22px;
    margin-bottom: 6px;
    color: var(--color-dark);
}
.variant-desc {
    font-size: 12px;
    color: var(--color-text-muted);
    margin-bottom: 18px;
    min-height: 34px;
    line-height: 1.4;
}
.variant-price {
    font-family: var(--font-display);
    font-size: 34px;
    font-weight: 500;
    line-height: 1;
    color: var(--color-dark);
    margin-bottom: 6px;
    letter-spacing: -0.01em;
}
.variant.premium .variant-price { color: var(--color-primary); }
.variant-price small {
    font-size: 14px;
    color: var(--color-text-muted);
    margin-left: 6px;
    font-family: var(--font-body, inherit);
}
.variant-month {
    font-size: 12px;
    color: var(--color-text-muted);
    margin-bottom: 18px;
}
.variant-month b { color: var(--color-dark); font-weight: 600; }
.variant-list {
    list-style: none;
    padding: 0;
    margin: 0 0 22px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.variant-list li {
    font-size: 12px;
    color: var(--color-text);
    padding-left: 20px;
    position: relative;
    line-height: 1.4;
}
.variant-list li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 5px;
    width: 12px;
    height: 6px;
    border-left: 1.5px solid var(--color-primary);
    border-bottom: 1.5px solid var(--color-primary);
    transform: rotate(-45deg);
}
.variant .btn {
    width: 100%;
    justify-content: center;
    padding: 14px 18px;
    font-size: 12px;
}

.calc-disclaimer {
    background: #fbf3e7;
    border: 1px solid rgba(196,149,106,0.25);
    border-radius: var(--radius-md);
    padding: 16px 20px;
    font-size: 13px;
    color: var(--color-dark);
    line-height: 1.5;
}
.calc-disclaimer strong { color: var(--color-primary); }

@media (max-width: 1100px) {
    .calc-v2 { grid-template-columns: 1fr; }
    .calc-v2-result { position: static; }
}
@media (max-width: 560px) {
    .variants { grid-template-columns: 1fr; }
}

/* ===== v2: "Не нашли" with messengers ===== */
.notfound {
    background: linear-gradient(135deg, #1a1815 0%, #2d2520 100%);
    color: var(--color-white); padding: 56px 0; border-radius: var(--radius-lg);
}
.notfound-inner {
    max-width: 720px; margin: 0 auto; text-align: center; padding: 0 24px;
}
.notfound h2 {
    font-family: var(--font-display); font-size: clamp(1.6rem, 3.5vw, 2.2rem);
    margin-bottom: 12px; color: var(--color-white);
}
.notfound p { font-size: 1.05rem; color: rgba(255,255,255,0.7); margin-bottom: 28px; }
.notfound-buttons {
    display: flex; gap: 14px; justify-content: center; flex-wrap: wrap;
}
.msg-btn {
    display: inline-flex; align-items: center; gap: 10px;
    padding: 14px 24px; border-radius: 100px; font-weight: 600;
    font-size: 0.95rem; transition: var(--transition);
}
.msg-btn svg { width: 20px; height: 20px; }
.msg-whatsapp { background: #25D366; color: #fff; }
.msg-whatsapp:hover { background: #20bd5a; transform: translateY(-2px); }
.msg-telegram { background: #2AABEE; color: #fff; }
.msg-telegram:hover { background: #229bd4; transform: translateY(-2px); }
.msg-phone {
    background: transparent; color: #fff; border: 1.5px solid rgba(255,255,255,0.3);
}
.msg-phone:hover { background: rgba(255,255,255,0.08); border-color: var(--color-primary); }

/* ===== v2: Turnkey block ("под ключ") ===== */
.turnkey {
    background: var(--color-white); border-radius: var(--radius-lg);
    overflow: hidden; box-shadow: var(--shadow-md);
    display: grid; grid-template-columns: 1fr 1fr; align-items: stretch;
}
.turnkey-image {
    background-size: cover; background-position: center;
    min-height: 420px; position: relative;
}
.turnkey-image::after {
    content: ''; position: absolute; inset: 0;
    background: linear-gradient(135deg, rgba(196,149,106,0.4) 0%, transparent 60%);
}
.turnkey-body { padding: 48px; display: flex; flex-direction: column; justify-content: center; }
.turnkey-eyebrow {
    display: inline-flex; align-items: center; gap: 8px;
    color: var(--color-primary); font-size: 0.75rem; font-weight: 700;
    text-transform: uppercase; letter-spacing: 0.14em; margin-bottom: 16px;
}
.turnkey-eyebrow::before {
    content: ''; width: 28px; height: 1px; background: var(--color-primary);
}
.turnkey-body h2 {
    font-family: var(--font-display); font-size: clamp(1.7rem, 3vw, 2.4rem);
    margin-bottom: 16px; color: var(--color-dark); line-height: 1.15;
}
.turnkey-body p { color: var(--color-text); line-height: 1.7; margin-bottom: 24px; }
.turnkey-list {
    list-style: none; padding: 0; margin: 0 0 28px;
    display: flex; flex-direction: column; gap: 12px;
}
.turnkey-list li {
    display: flex; gap: 12px; align-items: flex-start;
    font-size: 0.96rem; color: var(--color-text);
}
.turnkey-list li svg {
    width: 22px; height: 22px; color: var(--color-primary); flex-shrink: 0; margin-top: 1px;
}
@media (max-width: 900px) {
    .turnkey { grid-template-columns: 1fr; }
    .turnkey-image { min-height: 240px; }
    .turnkey-body { padding: 32px 24px; }
}

/* ===== v2: Realized projects (extended) ===== */
.realized-grid {
    display: grid; grid-template-columns: 1fr; gap: 32px;
}
.realized-item {
    background: var(--color-white); border-radius: var(--radius-lg);
    overflow: hidden; box-shadow: var(--shadow-sm);
    display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
    align-items: stretch;
}
.realized-item:nth-child(even) { grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); }
.realized-item:nth-child(even) .realized-photo { order: 2; }
.realized-photo {
    position: relative;
    min-height: 360px;
    overflow: hidden;
    background: var(--color-cream);
}
.realized-photo img {
    position: absolute; inset: 0;
    width: 100%; height: 100%; object-fit: cover;
    display: block;
}
.realized-body {
    padding: 40px 44px;
    display: flex; flex-direction: column; justify-content: center;
    min-width: 0;
}
.realized-category {
    display: inline-block; padding: 4px 12px; border-radius: 100px;
    background: rgba(196,149,106,0.12); color: var(--color-primary);
    font-size: 0.72rem; font-weight: 700; letter-spacing: 0.1em;
    text-transform: uppercase; margin-bottom: 14px; align-self: flex-start;
}
.realized-body h3 {
    font-family: var(--font-display); font-size: 1.6rem; margin-bottom: 14px;
    color: var(--color-dark); font-weight: 700;
}
.realized-body p { color: var(--color-text); line-height: 1.7; margin-bottom: 20px; }
.realized-body .product-card-btn {
    align-self: flex-start;
    width: auto;
    margin-top: 8px;
    padding: 12px 22px;
}
.realized-specs {
    display: grid; grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px 24px; margin-bottom: 22px;
}
.realized-spec { font-size: 0.9rem; min-width: 0; }
.realized-spec-key { display: block; color: var(--color-text-muted); font-size: 0.74rem;
    text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 4px; }
.realized-spec-val { color: var(--color-dark); font-weight: 600; }
@media (max-width: 900px) {
    .realized-item, .realized-item:nth-child(even) { grid-template-columns: 1fr; }
    .realized-item:nth-child(even) .realized-photo { order: initial; }
    .realized-body { padding: 28px 24px; }
}

/* ===== v2: Discount popup (Алевтина-style, под Романа) ===== */
.discount-pop {
    position: fixed; inset: 0; z-index: 9999;
    background: rgba(15, 14, 12, 0.72);
    backdrop-filter: blur(10px) saturate(140%);
    -webkit-backdrop-filter: blur(10px) saturate(140%);
    display: grid; place-items: center; padding: 20px;
    opacity: 0; visibility: hidden;
    transition: opacity 0.5s ease, visibility 0.5s;
}
.discount-pop.visible { opacity: 1; visibility: visible; }
.discount-pop-card {
    position: relative; width: 100%; max-width: 520px;
    background: #1a1815; color: var(--color-white);
    border-radius: var(--radius-lg); overflow: hidden;
    transform: translateY(30px) scale(0.96);
    transition: transform 0.65s cubic-bezier(0.22, 1, 0.36, 1);
    box-shadow: 0 40px 80px -20px rgba(0,0,0,0.5);
    border: 1px solid rgba(196,149,106,0.28);
}
.discount-pop.visible .discount-pop-card { transform: translateY(0) scale(1); }
.discount-pop-card::before {
    content: ''; position: absolute; top: -120px; right: -80px;
    width: 320px; height: 320px;
    background: radial-gradient(circle, rgba(196,149,106,0.42), transparent 65%);
    pointer-events: none;
}
.discount-pop-card::after {
    content: ''; position: absolute; bottom: -100px; left: -60px;
    width: 280px; height: 280px;
    background: radial-gradient(circle, rgba(196,149,106,0.18), transparent 65%);
    pointer-events: none;
}
.discount-pop-close {
    position: absolute; top: 18px; right: 18px; z-index: 2;
    width: 38px; height: 38px; border-radius: 50%;
    border: 1px solid rgba(255,255,255,0.18);
    background: transparent; color: var(--color-white);
    display: grid; place-items: center; cursor: pointer;
    transition: all 0.3s ease;
}
.discount-pop-close:hover { background: var(--color-white); color: #1a1815; border-color: var(--color-white); }
.discount-pop-inner {
    position: relative; z-index: 1;
    padding: clamp(36px, 5vw, 56px) clamp(28px, 4vw, 48px);
    text-align: center;
}
.discount-pop-eyebrow {
    display: inline-block; font-size: 0.7rem; font-weight: 600;
    text-transform: uppercase; letter-spacing: 0.22em;
    color: var(--color-primary); margin-bottom: 20px;
    padding: 6px 14px; border: 1px solid rgba(196,149,106,0.45);
    border-radius: 999px;
}
.discount-pop-icon {
    width: 72px; height: 72px; margin: 0 auto 16px;
    display: grid; place-items: center;
    border-radius: 50%; background: rgba(196,149,106,0.12);
    color: var(--color-primary);
}
.discount-pop-icon svg { width: 36px; height: 36px; }
.discount-pop-title {
    font-family: var(--font-display); font-weight: 700;
    font-size: clamp(1.55rem, 3vw, 2.1rem);
    color: var(--color-white); line-height: 1.15;
    margin-bottom: 14px; letter-spacing: -0.01em;
}
.discount-pop-title em {
    color: var(--color-primary); font-style: normal; font-weight: 800;
}
.discount-pop-text {
    font-size: 0.96rem; line-height: 1.6;
    color: rgba(255,255,255,0.74);
    max-width: 40ch; margin: 0 auto 26px;
}
.discount-pop-actions {
    display: flex; flex-direction: column; align-items: center; gap: 10px;
}
.discount-pop-btn {
    display: inline-flex; align-items: center; justify-content: center;
    gap: 10px; padding: 16px 32px;
    background: var(--color-primary); color: var(--color-white);
    border: none; border-radius: 999px;
    font-family: inherit; font-weight: 600; font-size: 0.95rem;
    letter-spacing: 0.02em; cursor: pointer;
    transition: all 0.35s ease; text-decoration: none;
}
.discount-pop-btn:hover {
    background: #b88553;
    transform: translateY(-2px);
    box-shadow: 0 12px 28px -8px rgba(196,149,106,0.5);
}
.discount-pop-skip {
    background: transparent; border: none;
    color: rgba(255,255,255,0.5); font-size: 0.82rem;
    cursor: pointer; padding: 8px 16px; transition: color 0.25s ease;
    font-family: inherit;
}
.discount-pop-skip:hover { color: rgba(255,255,255,0.85); }

/* ===== v2: Каталог диванов (19 моделей) ===== */
.sofa-group-title {
    font-family: var(--font-display);
    font-size: clamp(1.4rem, 2.2vw, 1.8rem);
    font-weight: 700;
    color: var(--color-dark);
    margin: 20px 0 22px;
    display: flex;
    align-items: baseline;
    gap: 14px;
}
.sofa-group-title span {
    font-family: inherit;
    font-size: 0.7em;
    font-weight: 500;
    color: var(--color-text-muted);
    padding: 4px 12px;
    background: rgba(196,149,106,0.10);
    border-radius: 100px;
    letter-spacing: 0.06em;
    text-transform: lowercase;
}
.sofa-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 20px;
}
.sofa-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: transform 0.35s ease, box-shadow 0.35s ease;
    display: flex;
    flex-direction: column;
}
.sofa-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}
.sofa-card-photo {
    position: relative;
    aspect-ratio: 4 / 3;
    overflow: hidden;
    background: var(--color-cream);
}
.sofa-card-photo img {
    width: 100%; height: 100%; object-fit: cover;
    transition: transform 0.5s ease;
    display: block;
}
.sofa-card:hover .sofa-card-photo img { transform: scale(1.05); }
.sofa-card-badge {
    position: absolute;
    top: 12px; left: 12px;
    background: var(--color-primary);
    color: var(--color-white);
    font-size: 0.66rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 5px 10px;
    border-radius: 100px;
}
.sofa-card-body {
    padding: 18px 18px 20px;
    display: flex;
    flex-direction: column;
    flex: 1;
    gap: 6px;
}
.sofa-card-body h4 {
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--color-dark);
    margin: 0;
    line-height: 1.2;
}
.sofa-card-body h4 small {
    font-family: inherit;
    font-size: 0.78em;
    font-weight: 500;
    color: var(--color-text-muted);
}
.sofa-card-price {
    font-family: var(--font-display);
    color: var(--color-primary);
    font-weight: 700;
    font-size: 1.05rem;
    margin-bottom: 12px;
}
.sofa-card-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 10px 14px;
    border: 1.5px solid var(--color-primary);
    border-radius: 100px;
    color: var(--color-primary);
    font-weight: 600;
    font-size: 0.84rem;
    transition: var(--transition);
    background: transparent;
    cursor: pointer;
    margin-top: auto;
    text-align: center;
}
.sofa-card-btn:hover {
    background: var(--color-primary);
    color: var(--color-white);
}
@media (max-width: 640px) {
    .sofa-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
    .sofa-card-body { padding: 14px 12px 16px; }
    .sofa-card-body h4 { font-size: 0.98rem; }
    .sofa-card-price { font-size: 0.9rem; margin-bottom: 8px; }
    .sofa-card-btn { padding: 8px 10px; font-size: 0.78rem; gap: 4px; }
}