/* ===== VARIABLES ===== */
:root {
    --ink: #0B0F2E;
    --ink-deep: #060A22;
    --royal: #2A2D9E;
    --royal-deep: #1A1D6E;
    --gold: #C9A55C;
    --gold-soft: #D9B97A;
    --gold-deep: #A8884A;
    --cream: #F5F2EB;
    --paper: #ECE7D9;
    --paper-deep: #DED6C2;
    --mute: rgba(245, 242, 235, 0.6);
    --mute-2: rgba(245, 242, 235, 0.45);
    --line: rgba(245, 242, 235, 0.12);
    --line-strong: rgba(245, 242, 235, 0.22);
    --ink-line: rgba(11, 15, 46, 0.12);
    --green-whatsapp: #25D366;
    --shadow-md: 0 12px 40px rgba(0,0,0,0.35);
    --shadow-lg: 0 30px 80px rgba(0,0,0,0.5);
    --radius-sm: 4px;
    --radius: 6px;
    --transition: 0.35s ease;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 90px;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--cream);
    background: var(--ink);
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }

::selection { background: var(--gold); color: var(--ink); }

/* ===== TYPOGRAPHY HELPERS ===== */
.serif { font-family: 'Fraunces', Georgia, serif; font-weight: 400; letter-spacing: -0.02em; }
.mono { font-family: 'JetBrains Mono', monospace; font-weight: 400; }
.it { font-style: italic; color: var(--gold); font-weight: 400; }
.gold { color: var(--gold); font-style: italic; font-weight: 400; }
.outline { -webkit-text-stroke: 1px var(--cream); color: transparent; font-style: italic; font-weight: 300; }

.eyebrow {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.72rem;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--gold);
    display: inline-block;
}

/* ===== CONTAINER ===== */
.container {
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 32px;
}
.container-narrow { max-width: 880px; }

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 26px;
    border-radius: 999px;
    font-weight: 500;
    font-size: 0.92rem;
    letter-spacing: 0.01em;
    border: 1px solid transparent;
    cursor: pointer;
    transition: all var(--transition);
    font-family: inherit;
    white-space: nowrap;
}

.btn-gold {
    background: var(--gold);
    color: var(--ink);
}
.btn-gold:hover {
    background: var(--gold-soft);
    transform: translateY(-1px);
    box-shadow: 0 8px 24px rgba(201,165,92,0.3);
}

.btn-ghost {
    background: transparent;
    color: var(--cream);
    border-color: var(--line-strong);
}
.btn-ghost:hover {
    background: rgba(245,242,235,0.06);
    border-color: var(--cream);
}

.btn-full { width: 100%; justify-content: center; }

/* ===== HEADER ===== */
.header {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    background: rgba(11, 15, 46, 0.65);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid transparent;
    transition: all var(--transition);
}
.header.scrolled {
    background: rgba(11, 15, 46, 0.92);
    border-bottom-color: var(--line);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 84px;
    gap: 24px;
}

.logo { display: flex; align-items: center; }
.logo-img {
    height: 48px;
    width: auto;
    object-fit: contain;
    filter: brightness(0) invert(1);
}

.nav { display: flex; gap: 36px; }
.nav-link {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.74rem;
    font-weight: 400;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--mute);
    transition: color var(--transition);
    position: relative;
    padding: 6px 0;
}
.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0;
    width: 0; height: 1px;
    background: var(--gold);
    transition: width var(--transition);
}
.nav-link:hover, .nav-link.active { color: var(--cream); }
.nav-link:hover::after, .nav-link.active::after { width: 100%; }

.header-cta { padding: 10px 22px; font-size: 0.82rem; }

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}
.menu-toggle span {
    width: 24px; height: 1.5px;
    background: var(--cream);
    transition: all var(--transition);
}

/* ===== HERO ===== */
.hero {
    position: relative;
    min-height: 100vh;
    background: var(--ink);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 140px 0 100px;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}
.hero-bg-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    opacity: 0.28;
    filter: grayscale(0.3) contrast(1.05);
}
.hero-bg-overlay {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 70% 20%, rgba(201,165,92,0.15), transparent 55%),
        linear-gradient(180deg, rgba(11,15,46,0.85) 0%, rgba(11,15,46,0.95) 60%, var(--ink) 100%);
}

.hero-deco {
    position: absolute;
    right: -8%;
    top: 18%;
    font-family: 'Fraunces', serif;
    font-size: clamp(180px, 26vw, 360px);
    line-height: 0.9;
    -webkit-text-stroke: 1px rgba(201,165,92,0.10);
    color: transparent;
    user-select: none;
    font-style: italic;
    font-weight: 300;
    z-index: 1;
    pointer-events: none;
}

.hero-inner {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    gap: 28px;
    max-width: 920px;
}

.hero-inner .eyebrow { margin-bottom: 4px; }

.hero-title {
    font-family: 'Fraunces', serif;
    font-weight: 300;
    font-size: clamp(2.8rem, 8vw, 6.5rem);
    line-height: 0.96;
    letter-spacing: -0.03em;
    color: var(--cream);
}
.hero-title .gold { color: var(--gold); font-style: italic; font-weight: 400; }
.hero-title .outline { -webkit-text-stroke: 1px var(--cream); color: transparent; font-style: italic; font-weight: 300; }

.hero-subtitle {
    font-size: 1.1rem;
    line-height: 1.7;
    color: rgba(245,242,235,0.78);
    max-width: 580px;
}

.hero-actions {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    margin-top: 8px;
}

.hero-stats {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 80px;
    padding-top: 32px;
    border-top: 1px solid var(--line);
}
.hero-stat { display: flex; flex-direction: column; gap: 6px; }
.hero-stat-num {
    font-family: 'Fraunces', serif;
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 400;
    color: var(--gold);
    line-height: 1;
}
.hero-stat-num small { font-size: 0.55em; opacity: 0.7; }
.hero-stat-lbl {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.7rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--mute);
}

/* ===== SECTIONS ===== */
.section {
    padding: 130px 0;
    position: relative;
}
.section-tight { padding: 100px 0; }

.section-paper {
    background: var(--cream);
    color: var(--ink);
}
.section-paper .eyebrow { color: var(--gold-deep); }
.section-paper .section-lead { color: rgba(11,15,46,0.7); }
.section-paper .it { color: var(--gold-deep); }

.section-head {
    max-width: 760px;
    margin-bottom: 72px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}
.section-title {
    font-family: 'Fraunces', serif;
    font-weight: 300;
    font-size: clamp(2rem, 4.2vw, 3.4rem);
    line-height: 1.05;
    letter-spacing: -0.02em;
    color: inherit;
}
.section-lead {
    font-size: 1.05rem;
    line-height: 1.7;
    color: rgba(245,242,235,0.72);
    max-width: 640px;
}

/* ===== ABOUT ===== */
.about-grid {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 80px;
    align-items: start;
}
.about-grid-single {
    grid-template-columns: 1fr;
    max-width: 880px;
}
.about-text { display: flex; flex-direction: column; gap: 20px; }
.about-text .eyebrow { margin-bottom: 4px; }
.about-text .section-title { margin-bottom: 8px; }
.about-text p {
    font-size: 1.05rem;
    line-height: 1.75;
    color: rgba(245,242,235,0.78);
}
.about-text strong { color: var(--cream); font-weight: 600; }

.about-stats {
    display: flex;
    flex-direction: column;
    gap: 0;
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    padding: 0;
    margin-top: 48px;
}
.about-stat {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    padding: 22px 0;
    border-bottom: 1px solid var(--line);
}
.about-stat:last-child { border-bottom: none; }
.about-stat-k {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.72rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--mute);
}
.about-stat-v {
    font-family: 'Fraunces', serif;
    font-size: 1.8rem;
    color: var(--gold);
    font-weight: 400;
}

/* ===== PILLARS ===== */
.pillars {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}
.pillar {
    padding: 48px 36px 48px 0;
    border-right: 1px solid var(--line);
    display: flex;
    flex-direction: column;
}
.pillar:nth-child(2) { padding-left: 36px; }
.pillar:nth-child(3) { padding-left: 36px; padding-right: 0; border-right: none; }
.pillar-num {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.78rem;
    letter-spacing: 0.22em;
    color: var(--gold);
    margin-bottom: 28px;
}
.pillar-icon {
    width: 52px; height: 52px;
    border: 1px solid var(--gold);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    color: var(--gold);
}
.pillar-icon svg { width: 24px; height: 24px; }
.pillar h3 {
    font-family: 'Fraunces', serif;
    font-weight: 400;
    font-size: 1.85rem;
    line-height: 1.15;
    letter-spacing: -0.01em;
    margin-bottom: 14px;
    color: var(--cream);
}
.pillar p {
    font-size: 0.97rem;
    line-height: 1.7;
    color: rgba(245,242,235,0.72);
    margin-bottom: 28px;
    flex: 1;
}
.pillar-stats {
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding-top: 20px;
    border-top: 1px solid var(--line);
}
.pillar-stat {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.78rem;
    letter-spacing: 0.08em;
}
.pillar-stat span:first-child { color: var(--mute); text-transform: uppercase; letter-spacing: 0.14em; }
.pillar-stat .v { color: var(--cream); }

/* ===== SERVICES ===== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}
.service-card {
    background: var(--ink);
    color: var(--cream);
    border: 1px solid var(--ink-line);
    border-radius: var(--radius);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: all var(--transition);
}
.service-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}
.service-card:hover .service-img img { transform: scale(1.06); }

.service-img {
    aspect-ratio: 4 / 3;
    overflow: hidden;
    position: relative;
}
.service-img::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 50%, rgba(11,15,46,0.6) 100%);
}
.service-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.7s ease;
}

.service-body {
    padding: 32px 28px;
    display: flex;
    flex-direction: column;
    gap: 14px;
    flex: 1;
}
.service-tag {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.7rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--gold);
}
.service-card h3 {
    font-family: 'Fraunces', serif;
    font-weight: 400;
    font-size: 1.65rem;
    line-height: 1.15;
    letter-spacing: -0.01em;
    color: var(--cream);
}
.service-card p {
    font-size: 0.95rem;
    line-height: 1.65;
    color: rgba(245,242,235,0.72);
}
.service-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 6px;
    padding-top: 18px;
    border-top: 1px solid var(--line);
}
.service-list li {
    font-size: 0.88rem;
    color: rgba(245,242,235,0.78);
    padding-left: 22px;
    position: relative;
    line-height: 1.5;
}
.service-list li::before {
    content: '';
    position: absolute;
    left: 0; top: 0.6em;
    width: 12px; height: 1px;
    background: var(--gold);
}
.service-cta {
    margin-top: auto;
    padding-top: 18px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.78rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--gold);
    transition: all var(--transition);
    align-self: flex-start;
}
.service-cta:hover { color: var(--gold-soft); transform: translateX(4px); }

/* ===== GALLERY ===== */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-auto-rows: 260px;
    gap: 16px;
}
.gallery-tall { grid-row: span 2; }
.gallery-wide { grid-column: span 2; }

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius);
    cursor: pointer;
    background: var(--ink-deep);
}
.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.7s ease;
}
.gallery-item::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 40%, rgba(11,15,46,0.85) 100%);
    z-index: 1;
    transition: opacity var(--transition);
}
.gallery-item:hover img { transform: scale(1.06); }

.gallery-overlay {
    position: absolute;
    bottom: 0; left: 0; right: 0;
    padding: 22px 22px 20px;
    z-index: 2;
    display: flex;
    flex-direction: column;
    gap: 6px;
    color: var(--cream);
    transform: translateY(8px);
    transition: transform var(--transition);
}
.gallery-item:hover .gallery-overlay { transform: translateY(0); }

.gallery-tag {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.65rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--gold);
}
.gallery-overlay strong {
    font-family: 'Fraunces', serif;
    font-weight: 400;
    font-size: 1.05rem;
    letter-spacing: -0.01em;
}

/* ===== FAQ ===== */
.faq-list {
    display: flex;
    flex-direction: column;
    border-top: 1px solid var(--line);
}
.faq-item {
    border-bottom: 1px solid var(--line);
    padding: 0;
}
.faq-item summary {
    list-style: none;
    cursor: pointer;
    padding: 26px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 24px;
    font-family: 'Fraunces', serif;
    font-size: 1.2rem;
    font-weight: 400;
    color: var(--cream);
    transition: color var(--transition);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary:hover { color: var(--gold); }
.faq-icon {
    font-family: 'JetBrains Mono', monospace;
    font-size: 1.4rem;
    color: var(--gold);
    transition: transform var(--transition);
    flex-shrink: 0;
}
.faq-item[open] .faq-icon { transform: rotate(45deg); }
.faq-item p {
    padding: 0 0 28px;
    font-size: 0.98rem;
    line-height: 1.75;
    color: rgba(245,242,235,0.72);
    max-width: 720px;
}

/* ===== CONTACT ===== */
.contact-grid {
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    gap: 64px;
    align-items: start;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 22px;
}
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 22px;
}
.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.form-group label {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.72rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--gold-deep);
}
.form-group input,
.form-group select,
.form-group textarea {
    padding: 14px 18px;
    border: 1px solid rgba(11,15,46,0.18);
    background: transparent;
    color: var(--ink);
    font-family: inherit;
    font-size: 0.98rem;
    border-radius: var(--radius-sm);
    outline: none;
    transition: all var(--transition);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: rgba(11,15,46,0.4); }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--gold);
    box-shadow: 0 0 0 3px rgba(201,165,92,0.15);
}
.form-group textarea { resize: vertical; min-height: 130px; }

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 28px;
}
.contact-card-highlight {
    background: var(--ink);
    color: var(--cream);
    padding: 32px 32px 28px;
    border-radius: var(--radius);
    display: flex;
    flex-direction: column;
    gap: 10px;
    position: relative;
    overflow: hidden;
    transition: all var(--transition);
}
.contact-card-highlight::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 80% 20%, rgba(201,165,92,0.18), transparent 55%);
    pointer-events: none;
}
.contact-card-highlight:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.contact-tag {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.7rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--gold);
}
.contact-card-highlight strong {
    font-family: 'Fraunces', serif;
    font-weight: 400;
    font-size: 2rem;
    letter-spacing: -0.01em;
    color: var(--cream);
}
.contact-action {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.78rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--gold);
    margin-top: 8px;
}

.contact-item {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--ink-line);
}
.contact-item:last-of-type { border-bottom: none; }
.contact-k {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.7rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--gold-deep);
}
.contact-v {
    font-size: 0.98rem;
    color: var(--ink);
    line-height: 1.5;
}

.contact-meta {
    display: flex;
    gap: 24px;
    align-items: center;
    flex-wrap: wrap;
    padding-top: 8px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.75rem;
    letter-spacing: 0.14em;
    color: rgba(11,15,46,0.6);
    text-transform: uppercase;
}
.contact-meta .dot {
    width: 8px; height: 8px;
    border-radius: 50%;
    background: #2bbf6a;
    display: inline-block;
    margin-right: 8px;
    box-shadow: 0 0 0 4px rgba(43,191,106,0.15);
}

/* ===== FOOTER ===== */
.footer {
    background: var(--ink-deep);
    color: rgba(245,242,235,0.55);
    padding: 90px 0 32px;
    border-top: 1px solid var(--line);
}
.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
    gap: 48px;
    padding-bottom: 56px;
    border-bottom: 1px solid var(--line);
}
.footer-brand p {
    font-size: 0.92rem;
    line-height: 1.7;
    margin-top: 18px;
    max-width: 320px;
}
.logo-img-footer { height: 48px; filter: brightness(0) invert(1); }

.footer-links h4 {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 22px;
}
.footer-links a {
    display: block;
    font-size: 0.9rem;
    color: rgba(245,242,235,0.6);
    margin-bottom: 12px;
    transition: color var(--transition);
}
.footer-links a:hover { color: var(--cream); }

.footer-bottom {
    padding-top: 28px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.72rem;
    letter-spacing: 0.14em;
    color: var(--mute-2);
    text-transform: uppercase;
}

/* ===== WHATSAPP FLOAT ===== */
.whatsapp-float {
    position: fixed;
    bottom: 28px;
    right: 28px;
    width: 60px; height: 60px;
    border-radius: 50%;
    background: var(--green-whatsapp);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 24px rgba(37,211,102,0.4);
    z-index: 999;
    transition: all var(--transition);
    animation: pulse-whatsapp 2.4s infinite;
}
.whatsapp-float:hover {
    transform: scale(1.08);
    box-shadow: 0 12px 32px rgba(37,211,102,0.55);
}
@keyframes pulse-whatsapp {
    0% { box-shadow: 0 8px 24px rgba(37,211,102,0.4); }
    50% { box-shadow: 0 8px 36px rgba(37,211,102,0.65); }
    100% { box-shadow: 0 8px 24px rgba(37,211,102,0.4); }
}

/* ===== FADE-IN ===== */
.fade-in {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}
.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .container { padding: 0 24px; }
    .about-grid { grid-template-columns: 1fr; gap: 48px; }
    .pillars { grid-template-columns: 1fr; }
    .pillar {
        padding: 36px 0;
        border-right: none;
        border-bottom: 1px solid var(--line);
    }
    .pillar:nth-child(2), .pillar:nth-child(3) { padding-left: 0; }
    .pillar:last-child { border-bottom: none; }
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .gallery-grid { grid-template-columns: repeat(3, 1fr); grid-auto-rows: 220px; }
    .gallery-wide { grid-column: span 2; }
    .gallery-tall { grid-row: span 1; }
    .contact-grid { grid-template-columns: 1fr; gap: 48px; }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
}

@media (max-width: 768px) {
    .nav {
        display: none;
        position: fixed;
        top: 84px;
        left: 0; right: 0;
        background: var(--ink);
        flex-direction: column;
        padding: 28px;
        gap: 18px;
        border-bottom: 1px solid var(--line);
    }
    .nav.open { display: flex; }
    .nav-link { font-size: 0.85rem; }
    .header-cta { display: none; }
    .menu-toggle { display: flex; }
    .menu-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
    .menu-toggle.active span:nth-child(2) { opacity: 0; }
    .menu-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

    .hero { min-height: auto; padding: 130px 0 80px; }
    .hero-stats { grid-template-columns: 1fr; gap: 18px; margin-top: 56px; padding-top: 24px; }
    .hero-actions .btn { width: 100%; justify-content: center; }

    .section { padding: 80px 0; }
    .section-tight { padding: 70px 0; }
    .section-head { margin-bottom: 48px; }

    .services-grid { grid-template-columns: 1fr; }
    .gallery-grid { grid-template-columns: 1fr 1fr; grid-auto-rows: 200px; }
    .gallery-wide { grid-column: span 2; }
    .form-row { grid-template-columns: 1fr; }

    .footer-grid { grid-template-columns: 1fr; gap: 36px; padding-bottom: 36px; }
    .footer-bottom { flex-direction: column; align-items: flex-start; gap: 8px; }
}

@media (max-width: 480px) {
    .container { padding: 0 20px; }
    .gallery-grid { grid-template-columns: 1fr; }
    .gallery-wide { grid-column: span 1; }
    .whatsapp-float { bottom: 20px; right: 20px; width: 54px; height: 54px; }
    .hero-deco { font-size: 220px; right: -40%; }
    .pillar h3, .service-card h3 { font-size: 1.5rem; }
    .contact-card-highlight strong { font-size: 1.6rem; }
}