/* ═══════════════════════════════════════════════════════════════
   СтройМакс — Construction Template
   White + Bold Orange (#E67E22)
   ═══════════════════════════════════════════════════════════════ */

:root {
    --accent: #E67E22;
    --accent-dark: #D35400;
    --accent-soft: rgba(230, 126, 34, 0.08);
    --accent-medium: rgba(230, 126, 34, 0.15);
    --bg: #FFFFFF;
    --bg-warm: #FAFAF8;
    --bg-cool: #F5F5F3;
    --text: #1a1a1a;
    --text-secondary: #4a4a4a;
    --text-muted: #6b6b6b;
    --text-light: #9a9a9a;
    --border: #e8e8e5;
    --border-light: #f0f0ed;
    --shadow: rgba(0, 0, 0, 0.04);
    --shadow-md: rgba(0, 0, 0, 0.08);
    --shadow-lg: rgba(0, 0, 0, 0.12);
    --radius: 14px;
    --radius-sm: 8px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-display: 'Bebas Neue', Impact, sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    font-family: var(--font-body);
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* Section utilities */
.section-label {
    display: inline-block;
    color: var(--accent);
    font-weight: 700;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 12px;
}
.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 3.2rem);
    font-weight: 400;
    letter-spacing: 1px;
    line-height: 1.05;
    margin-bottom: 16px;
    color: var(--text);
}
.section-lead {
    font-size: 1.1rem;
    color: var(--text-secondary);
    line-height: 1.7;
    max-width: 520px;
}
.section-header { margin-bottom: 56px; }
.section-header.center { text-align: center; }
.section-header.center .section-title,
.section-header.center .section-sub { margin-left: auto; margin-right: auto; }
.section-sub {
    color: var(--text-muted);
    font-size: 1rem;
    max-width: 440px;
}

/* ═══════════════════════════════════════════════════════════════
   NAVIGATION
   ═══════════════════════════════════════════════════════════════ */
.navbar {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(20px) saturate(1.8);
    border-bottom: 1px solid var(--border-light);
    transition: var(--transition);
}
.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}
.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-display);
    font-size: 1.6rem;
    letter-spacing: 1px;
    color: var(--text);
}
.logo-icon {
    width: 36px;
    height: 36px;
    background: var(--accent);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    clip-path: polygon(50% 0%, 100% 100%, 0% 100%);
    padding-top: 4px;
}
.logo-text span { color: var(--accent); }

.nav-menu {
    display: flex;
    gap: 36px;
    list-style: none;
    align-items: center;
}
.nav-menu a {
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--text-secondary);
    transition: var(--transition);
    position: relative;
}
.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent);
    transition: var(--transition);
}
.nav-menu a:hover {
    color: var(--text);
}
.nav-menu a:hover::after {
    width: 100%;
}

.nav-cta {
    background: var(--accent);
    color: #fff;
    padding: 12px 24px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.85rem;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 8px;
}
.nav-cta:hover {
    background: var(--accent-dark);
    transform: translateY(-1px);
    box-shadow: 0 8px 24px var(--accent-medium);
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    flex-direction: column;
    gap: 5px;
    padding: 4px;
}
.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text);
    border-radius: 2px;
    transition: var(--transition);
}

/* ═══════════════════════════════════════════════════════════════
   BUTTONS
   ═══════════════════════════════════════════════════════════════ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 16px 32px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.95rem;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    letter-spacing: 0.3px;
}
.btn-primary {
    background: var(--accent);
    color: #fff;
}
.btn-primary:hover {
    background: var(--accent-dark);
    transform: translateY(-2px);
    box-shadow: 0 12px 32px rgba(230, 126, 34, 0.3);
}
.btn-primary svg { transition: transform 0.3s; }
.btn-primary:hover svg { transform: translateX(3px); }
.btn-ghost {
    background: transparent;
    color: #fff;
    border: 1.5px solid rgba(255, 255, 255, 0.35);
}
.btn-ghost:hover {
    border-color: #fff;
    background: rgba(255, 255, 255, 0.08);
}
.btn-full { width: 100%; }

/* ═══════════════════════════════════════════════════════════════
   HERO — Contained layout (not edge-to-edge)
   ═══════════════════════════════════════════════════════════════ */
.hero {
    position: relative;
    padding: 100px 24px 60px;
    background: var(--bg);
    min-height: auto;
}
.hero-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
}
.hero-visual {
    position: relative;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: 0 24px 64px var(--shadow-lg);
}
.hero-visual img {
    width: 100%;
    aspect-ratio: 4/3;
    object-fit: cover;
    display: block;
}
.hero-visual::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(26, 26, 26, 0.6) 0%,
        rgba(26, 26, 26, 0.2) 100%
    );
}
.hero-badge-overlay {
    position: absolute;
    top: 24px;
    left: 24px;
    z-index: 2;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(230, 126, 34, 0.9);
    color: #fff;
    padding: 8px 18px;
    border-radius: 100px;
    font-size: 0.8rem;
    font-weight: 600;
}
.hero-text-side {
    padding: 24px 0;
}
.hero-label {
    display: inline-block;
    color: var(--accent);
    font-weight: 700;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 16px;
}
.hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.4rem, 4vw, 3.6rem);
    font-weight: 400;
    letter-spacing: 1px;
    line-height: 0.95;
    color: var(--text);
    margin-bottom: 20px;
}
.accent-line {
    color: var(--accent);
    position: relative;
}
.accent-line::after {
    content: '';
    position: absolute;
    bottom: 4px;
    left: 0;
    right: 0;
    height: 6px;
    background: rgba(230, 126, 34, 0.2);
    z-index: -1;
}
.hero-desc {
    color: var(--text-secondary);
    font-size: 1.05rem;
    line-height: 1.7;
    margin-bottom: 28px;
    max-width: 440px;
}
.hero-actions {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    margin-bottom: 32px;
}
.hero-actions .btn-ghost {
    border-color: var(--border);
    color: var(--text);
}
.hero-actions .btn-ghost:hover {
    border-color: var(--accent);
    color: var(--accent);
}
.hero-mini-stats {
    display: flex;
    gap: 32px;
    padding-top: 24px;
    border-top: 1px solid var(--border);
}
.mini-stat {
    display: flex;
    flex-direction: column;
    gap: 2px;
}
.mini-stat .num {
    font-family: var(--font-display);
    font-size: 1.6rem;
    color: var(--text);
    letter-spacing: 1px;
    line-height: 1;
}
.mini-stat .num span { color: var(--accent); }
.mini-stat .lbl {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

@media (max-width: 900px) {
    .hero {
        padding-top: 90px;
    }
    .hero-inner {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    .hero-visual img {
        aspect-ratio: 16/10;
    }
}

/* ═══════════════════════════════════════════════════════════════
   TRUST STRIP
   ═══════════════════════════════════════════════════════════════ */
.trust-strip {
    background: var(--bg-warm);
    border-bottom: 1px solid var(--border);
    padding: 32px 0;
}
.trust-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}
.trust-item {
    display: flex;
    align-items: center;
    gap: 14px;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
}
.trust-item svg {
    flex-shrink: 0;
}

/* ═══════════════════════════════════════════════════════════════
   ABOUT
   ═══════════════════════════════════════════════════════════════ */
.about {
    padding: 120px 0;
    background: var(--bg);
}
.about-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}
.about-media {
    position: relative;
}
.about-img-main {
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: 0 24px 64px var(--shadow-lg);
}
.about-img-main img {
    width: 100%;
    aspect-ratio: 4/5;
    object-fit: cover;
}
.about-img-badge {
    position: absolute;
    bottom: -20px;
    right: -20px;
    background: var(--accent);
    color: #fff;
    padding: 24px 28px;
    border-radius: var(--radius);
    text-align: center;
    box-shadow: 0 16px 40px rgba(230, 126, 34, 0.35);
}
.badge-num {
    display: block;
    font-family: var(--font-display);
    font-size: 3rem;
    line-height: 1;
    letter-spacing: 1px;
}
.badge-text {
    font-size: 0.8rem;
    opacity: 0.9;
    line-height: 1.4;
}
.about-img-small {
    position: absolute;
    top: 40px;
    left: -30px;
    width: 160px;
    border-radius: var(--radius-sm);
    overflow: hidden;
    box-shadow: 0 16px 40px var(--shadow-md);
    border: 4px solid #fff;
}
.about-img-small img {
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
}

.about-features {
    margin-top: 40px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.a-feature {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 20px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-light);
    transition: var(--transition);
}
.a-feature:hover {
    border-color: var(--border);
    box-shadow: 0 4px 16px var(--shadow);
    transform: translateX(4px);
}
.a-f-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.a-feature h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 4px;
}
.a-feature p {
    font-size: 0.88rem;
    color: var(--text-muted);
}

/* ═══════════════════════════════════════════════════════════════
   SERVICES
   ═══════════════════════════════════════════════════════════════ */
.services {
    padding: 120px 0;
    background: var(--bg-warm);
}
.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}
.service-card {
    background: #fff;
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--border-light);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}
.service-card:hover {
    box-shadow: 0 16px 48px var(--shadow-md);
    transform: translateY(-4px);
    border-color: var(--border);
}
.service-visual {
    position: relative;
    overflow: hidden;
}
.service-visual img {
    width: 100%;
    aspect-ratio: 16/9;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}
.service-card:hover .service-visual img {
    transform: scale(1.05);
}
.service-body {
    padding: 28px;
    flex: 1;
    display: flex;
    flex-direction: column;
}
.service-tag {
    display: inline-block;
    background: var(--accent-soft);
    color: var(--accent);
    padding: 4px 12px;
    border-radius: 100px;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 12px;
    width: fit-content;
}
.service-body h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 8px;
}
.service-body > p {
    color: var(--text-muted);
    font-size: 0.92rem;
    line-height: 1.6;
    flex: 1;
}
.service-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 20px;
    padding-top: 16px;
    border-top: 1px solid var(--border-light);
}
.service-price {
    font-family: var(--font-display);
    font-size: 1.4rem;
    color: var(--accent);
    letter-spacing: 1px;
}
.service-link {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text);
    transition: var(--transition);
}
.service-link:hover {
    color: var(--accent);
}

/* ═══════════════════════════════════════════════════════════════
   PROJECTS
   ═══════════════════════════════════════════════════════════════ */
.projects {
    padding: 120px 0;
    background: var(--bg);
}
.projects-grid {
    display: grid;
    grid-template-columns: 1.3fr 1fr;
    grid-template-rows: repeat(4, 200px);
    gap: 16px;
}
.project-card {
    position: relative;
    border-radius: var(--radius);
    overflow: hidden;
    cursor: pointer;
}
.project-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}
.project-card:hover img {
    transform: scale(1.08);
}
.project-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.75) 0%, rgba(0,0,0,0) 60%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 24px;
    transition: var(--transition);
}
.project-card:hover .project-overlay {
    background: linear-gradient(to top, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0.1) 100%);
}
.project-tag {
    display: inline-block;
    background: var(--accent);
    color: #fff;
    padding: 4px 12px;
    border-radius: 100px;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    width: fit-content;
    margin-bottom: 10px;
}
.project-overlay h3 {
    color: #fff;
    font-size: 1.15rem;
    font-weight: 600;
    margin-bottom: 4px;
}
.project-overlay p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.85rem;
}
.project-large {
    grid-row: span 4;
}

/* ═══════════════════════════════════════════════════════════════
   TESTIMONIALS
   ═══════════════════════════════════════════════════════════════ */
.testimonials {
    padding: 120px 0;
    background: var(--bg-warm);
}
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.testimonial-card {
    background: #fff;
    padding: 36px;
    border-radius: var(--radius);
    border: 1px solid var(--border-light);
    transition: var(--transition);
}
.testimonial-card:hover {
    box-shadow: 0 12px 40px var(--shadow-md);
    transform: translateY(-4px);
}
.t-stars {
    color: #FFC107;
    font-size: 1.1rem;
    letter-spacing: 1px;
    margin-bottom: 16px;
}
.t-text {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 24px;
    font-style: italic;
}
.t-author {
    display: flex;
    align-items: center;
    gap: 14px;
}
.t-avatar {
    width: 44px;
    height: 44px;
    background: var(--accent);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    font-weight: 700;
}
.t-author strong {
    display: block;
    font-size: 0.95rem;
    margin-bottom: 2px;
}
.t-author span {
    font-size: 0.82rem;
    color: var(--text-muted);
}

/* ═══════════════════════════════════════════════════════════════
   QUOTE SECTION
   ═══════════════════════════════════════════════════════════════ */
.quote-section {
    padding: 120px 0;
    background: var(--bg);
}
.quote-layout {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 80px;
    align-items: start;
}
.quote-info {
    padding-top: 16px;
}
.quote-contact {
    margin-top: 40px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}
.qc-item {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--text-secondary);
    font-size: 0.95rem;
}
.qc-item svg {
    flex-shrink: 0;
    color: var(--accent);
}

.quote-form-wrap {
    background: var(--bg-warm);
    padding: 48px;
    border-radius: var(--radius);
    border: 1px solid var(--border);
}
.quote-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.form-group label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text);
}
.form-group input,
.form-group select,
.form-group textarea {
    padding: 14px 16px;
    border: 1.5px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: 0.95rem;
    font-family: var(--font-body);
    background: #fff;
    color: var(--text);
    transition: var(--transition);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 4px var(--accent-soft);
}
.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

/* ═══════════════════════════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════════════════════════ */
.footer {
    background: #111;
    color: rgba(255, 255, 255, 0.6);
    padding: 80px 0 0;
}
.footer-layout {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 48px;
    padding-bottom: 48px;
}
.footer-brand .logo {
    color: #fff;
    margin-bottom: 16px;
}
.footer-brand > p {
    font-size: 0.92rem;
    line-height: 1.7;
    margin-bottom: 20px;
    max-width: 280px;
}
.footer-social {
    display: flex;
    gap: 12px;
}
.footer-social a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    color: #fff;
}
.footer-social a:hover {
    background: var(--accent);
    transform: translateY(-2px);
}
.footer-links h4 {
    color: #fff;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
}
.footer-links ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.footer-links a {
    font-size: 0.9rem;
    transition: var(--transition);
}
.footer-links a:hover {
    color: var(--accent);
}
.footer-contact h4 {
    color: #fff;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
}
.footer-contact p {
    font-size: 0.9rem;
    margin-bottom: 10px;
    line-height: 1.6;
}
.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding: 24px 0;
    text-align: center;
    font-size: 0.85rem;
}

/* ═══════════════════════════════════════════════════════════════
   MOBILE
   ═══════════════════════════════════════════════════════════════ */
@media (max-width: 1024px) {
    .about-layout,
    .quote-layout {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    .about-media {
        max-width: 500px;
        margin: 0 auto;
    }
    .projects-grid {
        grid-template-columns: repeat(2, 1fr);
        grid-template-rows: auto;
    }
    .project-large,
    .project-wide {
        grid-column: span 2;
        grid-row: span 1;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        display: none;
        position: absolute;
        top: 72px;
        left: 0;
        right: 0;
        background: #fff;
        flex-direction: column;
        padding: 24px;
        gap: 16px;
        border-bottom: 1px solid var(--border);
        box-shadow: 0 16px 40px var(--shadow-md);
    }
    .nav-menu.active { display: flex; }
    .nav-toggle { display: flex; }
    .nav-cta { display: none; }

    .hero-content {
    margin: 0 auto; padding-top: 100px; }
    .hero-stats { flex-wrap: wrap; gap: 20px; }
    .h-stat-divider { display: none; }
    .hero-scroll { display: none; }

    .trust-grid { grid-template-columns: repeat(2, 1fr); }
    .services-grid { grid-template-columns: 1fr; }
    .projects-grid { grid-template-columns: 1fr; }
    .project-large,
    .project-wide { grid-column: span 1; }
    .testimonials-grid { grid-template-columns: 1fr; }
    .footer-layout { grid-template-columns: 1fr; gap: 32px; }
    .about-img-small,
    .about-img-badge { display: none; }
    .quote-form-wrap { padding: 28px; }
}