/* ─── TOKENS ─────────────────────────────────── */
:root {
    --ink:     #08111c;
    --ink-2:   #16283a;
    --gold:    #b8935a;
    --gold-lt: #d4b07a;
    --gold-dk: #8c6a37;
    --cream:   #f7f3ee;
    --white:   #ffffff;
    --muted:   #697787;
    --border:  rgba(184,147,90,.2);
    --error:   #dc2626;
    --success: #16a34a;
    --ease:    cubic-bezier(.4,0,.2,1);
    --serif:   'Cormorant Garamond', Georgia, serif;
    --sans:    'DM Sans', system-ui, sans-serif;
}

/* ─── RESET ──────────────────────────────────── */
*,*::before,*::after { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior:smooth; font-size:16px; }
body { font-family:var(--sans); background:var(--white); color:var(--ink); overflow-x:hidden; }
img { max-width:100%; display:block; }
a { color:inherit; text-decoration:none; }
address { font-style:normal; }

/* ─── SCREEN READER ONLY ────────────────────────────────────── */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0,0,0,0);
    white-space: nowrap;
    border-width: 0;
}

/* ─── UTILITIES ──────────────────────────────── */
.container { width:min(1200px,90vw); margin:auto; }
.gold-line { width:48px; height:2px; background:var(--gold); margin:24px 0; }
.gold-line--center { margin:24px auto; }
.tag {
    display:inline-block;
    font-size:.65rem;
    font-weight:600;
    letter-spacing:.18em;
    text-transform:uppercase;
    color:var(--gold);
}

/* ─── SCROLL REVEAL ──────────────────────────── */
.reveal { opacity:0; transform:translateY(28px); transition:opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.vis { opacity:1; transform:none; }
.reveal-l { opacity:0; transform:translateX(-40px); transition:opacity .8s var(--ease), transform .8s var(--ease); }
.reveal-l.vis { opacity:1; transform:none; }
.reveal-r { opacity:0; transform:translateX(40px); transition:opacity .8s var(--ease), transform .8s var(--ease); }
.reveal-r.vis { opacity:1; transform:none; }

/* ─── NAV ────────────────────────────────────── */
#nav {
    position:fixed; top:0; left:0; right:0; z-index:900;
    padding:0 5%;
    display:flex; align-items:center; justify-content:space-between;
    height:72px;
    background:linear-gradient(rgba(8,17,28,.55), transparent);
    transition:background .4s var(--ease), box-shadow .4s var(--ease);
}
#nav.scrolled {
    background:rgba(8,17,28,.97);
    box-shadow:0 1px 0 var(--border), 0 8px 32px rgba(0,0,0,.35);
}
.nav-brand { display:flex; align-items:center; gap:16px; }
.nav-brand-text { font-family:var(--serif); font-size:1.05rem; font-weight:600; color:var(--white); line-height:1.2; text-shadow:0 2px 10px rgba(0,0,0,.9); }
.nav-brand-text em { color:var(--white); font-style:normal; text-shadow:0 2px 10px rgba(0,0,0,.9); }
#nav.scrolled .nav-brand-text em { color:var(--gold-lt); }
.nav-divider { width:1px; height:28px; background:rgba(255,255,255,.15); }
.nav-ggi { height:22px; opacity:.85; }

.nav-links { display:flex; gap:36px; list-style:none; }
.nav-links a {
    font-size:.7rem; font-weight:600; letter-spacing:.12em;
    text-transform:uppercase; color:rgba(255,255,255,.75);
    position:relative; padding-bottom:4px;
    transition:color .3s;
}
.nav-links a::after {
    content:''; position:absolute; bottom:0; left:0;
    width:0; height:1px; background:var(--gold);
    transition:width .3s var(--ease);
}
.nav-links a:hover { color:var(--white); }
.nav-links a:hover::after { width:100%; }

.nav-cta {
    font-size:.68rem; font-weight:600; letter-spacing:.1em;
    text-transform:uppercase; color:var(--ink);
    background:var(--gold); padding:10px 22px;
    transition:background .3s, transform .2s;
}
.nav-cta:hover { background:var(--gold-lt); transform:translateY(-1px); }

/* ─── HAMBURGER MENU ──────────────────────────── */
.hamburger {
    display:none;
    flex-direction:column;
    gap:5px;
    background:none;
    border:none;
    cursor:pointer;
    padding:8px;
    z-index:1001;
}
.hamburger span {
    width:24px;
    height:2px;
    background:var(--white);
    transition:all .3s var(--ease);
    border-radius:1px;
}
.hamburger[aria-expanded="true"] span:nth-child(1) {
    transform:rotate(45deg) translate(8px, 8px);
}
.hamburger[aria-expanded="true"] span:nth-child(2) {
    opacity:0;
}
.hamburger[aria-expanded="true"] span:nth-child(3) {
    transform:rotate(-45deg) translate(7px, -7px);
}

/* ─── HERO ───────────────────────────────────── */
#hero {
    position:relative; height:100vh; min-height:640px;
    display:flex; align-items:center;
    overflow:hidden;
}
.hero-bg {
    position:absolute; inset:0;
    background:
        linear-gradient(110deg, rgba(8,17,28,.92) 45%, rgba(8,17,28,.55) 100%),
        url('https://images.unsplash.com/photo-1486406146926-c627a92ad1ab?auto=format&fit=crop&q=80&w=2400') center/cover no-repeat;
}
.hero-bg::after {
    content:''; position:absolute; inset:0;
    background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.035'/%3E%3C/svg%3E");
    opacity:.5;
}
.hero-content {
    position:relative; z-index:1;
    padding:0 5%;
    max-width:760px;
}
.hero-eyebrow {
    display:flex; align-items:center; gap:16px;
    margin-bottom:32px; opacity:0;
    animation:fadeUp .8s .2s var(--ease) forwards;
}
.hero-eyebrow span { font-size:.62rem; font-weight:600; letter-spacing:.22em; text-transform:uppercase; color:var(--gold); }
.hero-eyebrow-line { flex:1; height:1px; background:var(--gold); opacity:.4; max-width:80px; }

.hero-title {
    font-family:var(--serif); font-size:clamp(3rem,6.5vw,5.2rem);
    font-weight:400; line-height:1.1; color:var(--white);
    margin-bottom:28px; opacity:0;
    animation:fadeUp .9s .4s var(--ease) forwards;
}
.hero-title em { font-style:italic; color:var(--gold-lt); }

.hero-body {
    font-size:1rem; color:rgba(255,255,255,.72); max-width:520px;
    line-height:1.75; margin-bottom:44px; opacity:0;
    animation:fadeUp .9s .6s var(--ease) forwards;
}

.hero-actions {
    display:flex; gap:16px; flex-wrap:wrap; opacity:0;
    animation:fadeUp .9s .8s var(--ease) forwards;
}
.btn-gold {
    background:var(--gold); color:var(--ink);
    padding:16px 36px; font-size:.75rem; font-weight:700;
    letter-spacing:.1em; text-transform:uppercase;
    transition:background .3s, transform .2s;
    display:inline-flex; align-items:center; gap:10px;
    cursor:pointer;
    border:none;
    border-radius:2px;
}
.btn-gold:hover { background:var(--gold-lt); transform:translateY(-2px); }
.btn-gold:active { transform:translateY(0); }
.btn-ghost {
    border:1px solid rgba(255,255,255,.35); color:rgba(255,255,255,.85);
    padding:16px 36px; font-size:.75rem; font-weight:600;
    letter-spacing:.1em; text-transform:uppercase;
    transition:border-color .3s, color .3s, transform .2s;
    background:transparent;
    cursor:pointer;
}
.btn-ghost:hover { border-color:var(--gold); color:var(--gold); transform:translateY(-2px); }
.btn-ghost:active { transform:translateY(0); }

.hero-scroll {
    position:absolute; bottom:40px; left:50%;
    transform:translateX(-50%);
    display:flex; flex-direction:column; align-items:center; gap:8px;
    color:rgba(255,255,255,.4); font-size:.6rem; letter-spacing:.15em;
    text-transform:uppercase; z-index:1; opacity:0;
    animation:fadeIn 1s 1.4s forwards;
}
.scroll-line { width:1px; height:48px; background:rgba(255,255,255,.2); animation:scrollPulse 2s 1.5s infinite; }

/* ─── STATS ──────────────────────────────────── */
#stats {
    background:var(--ink-2);
    padding:0;
}
.stats-inner {
    display:grid;
    grid-template-columns:repeat(4,1fr);
}
.stat-cell {
    padding:52px 40px;
    border-right:1px solid rgba(255,255,255,.06);
    text-align:center;
    transition:background .3s;
}
.stat-cell:last-child { border-right:none; }
.stat-cell:hover { background:rgba(184,147,90,.05); }
.stat-icon { font-size:1.4rem; color:var(--gold); margin-bottom:16px; opacity:.7; }
.stat-num { font-family:var(--serif); font-size:3rem; font-weight:600; color:var(--white); display:block; line-height:1; }
.stat-lbl { font-size:.62rem; font-weight:600; letter-spacing:.2em; text-transform:uppercase; color:var(--gold); margin-top:10px; display:block; }

/* ─── SECTION TEMPLATE ───────────────────────── */
section { padding:100px 5%; }

.section-header { margin-bottom:64px; }
.section-header h2 {
    font-family:var(--serif); font-size:clamp(2.2rem,4vw,3.4rem);
    font-weight:400; color:var(--ink); line-height:1.15;
}
.section-header h2 em { font-style:italic; color:var(--gold-dk); }
.section-header p { font-size:.95rem; color:var(--muted); max-width:520px; line-height:1.75; margin-top:16px; }

/* ─── SERVICIOS ──────────────────────────────── */
#servicios { background:var(--cream); }
.services-grid {
    display:grid;
    grid-template-columns:repeat(3, 1fr);
    gap:2px;
}
.svc-card {
    background:var(--white);
    padding:44px 36px;
    position:relative;
    overflow:hidden;
    transition:transform .4s var(--ease), box-shadow .4s var(--ease);
}
.svc-card::before {
    content:''; position:absolute; top:0; left:0; right:0;
    height:3px; background:var(--gold);
    transform:scaleX(0); transform-origin:left;
    transition:transform .4s var(--ease);
}
.svc-card:hover { transform:translateY(-6px); box-shadow:0 24px 48px rgba(0,0,0,.1); }
.svc-card:hover::before { transform:scaleX(1); }
.svc-num {
    font-family:var(--serif); font-size:3.5rem; font-weight:600;
    color:rgba(184,147,90,.12); line-height:1;
    position:absolute; top:24px; right:28px;
}
.svc-icon { font-size:1.5rem; color:var(--gold); margin-bottom:20px; }
.svc-card h3 { font-family:var(--serif); font-size:1.6rem; font-weight:600; color:var(--ink); margin-bottom:12px; }
.svc-desc { font-size:.8rem; color:var(--muted); line-height:1.7; margin-bottom:16px; padding-bottom:16px; border-bottom:1px solid #f0ede9; }
.svc-card ul { list-style:none; }
.svc-card ul li {
    font-size:.83rem; color:var(--muted); line-height:1.6;
    padding:7px 0 7px 16px; position:relative;
    border-bottom:1px solid #f0ede9;
}
.svc-card ul li:last-child { border-bottom:none; }
.svc-card ul li::before {
    content:''; position:absolute; left:0; top:50%;
    transform:translateY(-50%);
    width:5px; height:1px; background:var(--gold);
}

/* ─── ABOUT ──────────────────────────────────── */
#nosotros { background:var(--white); }
.about-grid {
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:80px;
    align-items:center;
}
.about-img-wrap {
    position:relative;
}
.about-img-wrap img {
    width:100%; border-radius:2px;
    filter:grayscale(15%);
}
.about-img-accent {
    position:absolute; bottom:-20px; right:-20px;
    width:60%; height:60%;
    border:2px solid var(--gold); z-index:-1;
    border-radius:2px;
}
.about-badge {
    position:absolute; top:24px; left:-24px;
    background:var(--ink); color:var(--white);
    padding:16px 20px; text-align:center;
    box-shadow:0 8px 24px rgba(0,0,0,.25);
}
.about-badge strong { font-family:var(--serif); font-size:2rem; font-weight:600; color:var(--gold); display:block; }
.about-badge span { font-size:.58rem; letter-spacing:.15em; text-transform:uppercase; opacity:.7; }

.about-text blockquote {
    font-family:var(--serif); font-size:1.75rem; font-style:italic;
    color:var(--ink); line-height:1.5;
    border-left:3px solid var(--gold); padding-left:28px;
    margin:28px 0 32px;
}
.about-text p { font-size:.9rem; color:var(--muted); line-height:1.8; margin-bottom:16px; }
.about-sig { margin-top:32px; }
.about-sig strong { font-family:var(--serif); font-size:1.1rem; font-weight:600; color:var(--ink); display:block; }
.about-sig span { font-size:.72rem; color:var(--gold); letter-spacing:.1em; text-transform:uppercase; }

/* ─── MISION / VISION ────────────────────────── */
#mision { background:var(--ink-2); }
.mv-grid {
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:2px;
}
.mv-card {
    padding:56px 48px;
    position:relative; overflow:hidden;
}
.mv-card--dark { background:var(--ink); }
.mv-card--mid  { background:#1d3347; }
.mv-card .tag { margin-bottom:16px; display:block; }
.mv-card h3 { font-family:var(--serif); font-size:2rem; font-weight:400; color:var(--white); margin-bottom:20px; }
.mv-card p  { font-size:.88rem; color:rgba(255,255,255,.65); line-height:1.85; }
.mv-deco {
    position:absolute; bottom:-20px; right:-20px;
    font-family:var(--serif); font-size:8rem; font-weight:700;
    color:rgba(255,255,255,.03); line-height:1; pointer-events:none;
}
.por-que-strip {
    background:var(--gold);
    padding:52px 5%;
    display:grid;
    grid-template-columns:auto 1fr;
    gap:48px;
    align-items:center;
}
.por-que-strip h3 { font-family:var(--serif); font-size:2rem; color:var(--ink); font-weight:600; white-space:nowrap; }
.por-que-strip p  { font-size:.9rem; color:var(--ink); line-height:1.8; opacity:.85; }

/* ─── EQUIPO ─────────────────────────────────── */
#equipo { background:var(--cream); }
.team-section-title {
    font-size:.7rem; font-weight:700; letter-spacing:.18em;
    text-transform:uppercase; color:var(--gold); margin:28px 0 16px;
}
.team-grid {
    display:grid;
    grid-template-columns:repeat(auto-fit, minmax(220px,1fr));
    gap:2px;
    margin-bottom:2px;
}
.team-card {
    background:var(--white);
    padding:36px 28px;
    border-bottom:3px solid transparent;
    transition:border-color .3s, transform .3s;
}
.team-card:hover { border-color:var(--gold); transform:translateY(-4px); }
.team-role {
    font-size:.58rem; font-weight:700; letter-spacing:.18em;
    text-transform:uppercase; color:var(--gold); margin-bottom:14px;
}
.team-name { font-family:var(--serif); font-size:1.25rem; font-weight:600; color:var(--ink); margin-bottom:6px; }
.team-email { font-size:.72rem; color:var(--muted); word-break:break-all; }
.team-email a { color:var(--muted); transition:color .3s; }
.team-email a:hover { color:var(--gold); }
.team-avatar {
    width:52px; height:52px; border-radius:50%;
    background:var(--ink-2);
    display:flex; align-items:center; justify-content:center;
    color:var(--gold); font-size:1.1rem;
    margin-bottom:20px;
}

/* ─── CLIENTES ───────────────────────────────── */
#clientes { background:var(--white); }
.clients-logos {
    display:flex; flex-wrap:wrap;
    gap:12px; justify-content:center;
    margin-top:8px;
}
.client-pill {
    padding:10px 22px;
    border:1px solid #e8e3dc;
    font-size:.75rem; font-weight:600; letter-spacing:.06em;
    color:var(--muted);
    transition:border-color .3s, color .3s, background .3s;
}
.client-pill:hover { border-color:var(--gold); color:var(--ink); background:var(--cream); }

/* ─── GGI STRIP ──────────────────────────────── */
.ggi-strip {
    background:var(--ink);
    padding:48px 5%;
    display:flex; align-items:center; justify-content:center;
    gap:40px; flex-wrap:wrap;
}
.ggi-strip p { color:rgba(255,255,255,.65); font-size:.82rem; max-width:480px; line-height:1.7; }
.ggi-strip-brand { font-family:var(--serif); font-size:1.4rem; color:var(--gold); font-weight:600; white-space:nowrap; }
.ggi-vline { width:1px; height:48px; background:rgba(255,255,255,.1); }

/* ─── CONTACTO ───────────────────────────────── */
#contacto { background:var(--cream); }
.contact-grid {
    display:grid;
    grid-template-columns:1fr 1.4fr;
    gap:0;
    box-shadow:0 32px 80px rgba(0,0,0,.1);
}
.contact-info {
    background:var(--ink-2);
    color:var(--white);
    padding:60px 48px;
}
.contact-info h3 { font-family:var(--serif); font-size:2.2rem; font-weight:400; color:var(--white); margin-bottom:8px; }
.contact-info .gold-line { margin:20px 0 28px; }
.contact-info p { font-size:.85rem; color:rgba(255,255,255,.65); line-height:1.75; margin-bottom:32px; }
.ci-item { display:flex; align-items:flex-start; gap:14px; margin-bottom:20px; }
.ci-item i { color:var(--gold); width:16px; margin-top:2px; font-size:.85rem; }
.ci-item span { font-size:.83rem; color:rgba(255,255,255,.75); line-height:1.6; }
.contact-map {
    margin-top:36px; border-radius:2px; overflow:hidden;
    border:1px solid rgba(255,255,255,.08);
}
.contact-map iframe { display:block; }

.contact-form-wrap { background:var(--white); padding:60px 48px; }
.contact-form-wrap h3 { font-family:var(--serif); font-size:1.8rem; color:var(--ink); margin-bottom:8px; }
.contact-form-wrap p { font-size:.82rem; color:var(--muted); margin-bottom:32px; }

.form-row { display:grid; grid-template-columns:1fr 1fr; gap:16px; }
.form-group { margin-bottom:16px; }
.form-group.span2 { grid-column:span 2; }
.form-group label {
    display:block; font-size:.62rem; font-weight:700;
    letter-spacing:.14em; text-transform:uppercase;
    color:var(--ink); margin-bottom:8px;
}
.form-group input,
.form-group select,
.form-group textarea {
    width:100%; padding:12px 14px;
    border:1px solid #e2ddd8;
    background:var(--white);
    font-family:var(--sans); font-size:.88rem; color:var(--ink);
    transition:border-color .3s, box-shadow .3s;
    -webkit-appearance:none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline:none;
    border-color:var(--gold);
    box-shadow:0 0 0 3px rgba(184,147,90,.12);
}
.form-group input.error,
.form-group select.error,
.form-group textarea.error {
    border-color:var(--error);
    box-shadow:0 0 0 3px rgba(220,38,38,.12);
}
.form-group select { background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath fill='%23b8935a' d='M8 11L2 5h12z'/%3E%3C/svg%3E"); background-repeat:no-repeat; background-position:right 12px center; background-size:12px; padding-right:36px; cursor:pointer; }
.form-group textarea { resize:vertical; min-height:110px; }
.form-error {
    display:block;
    font-size:.7rem;
    color:var(--error);
    margin-top:4px;
    min-height:16px;
}
.form-submit-row { display:flex; align-items:center; justify-content:space-between; gap:16px; flex-wrap:wrap; margin-top:24px; }
.privacy-note { font-size:.7rem; color:var(--muted); }
.privacy-note a { color:var(--gold); text-decoration:underline; }

#formStatus {
    margin-top:16px;
    padding:12px 14px;
    border-radius:2px;
    font-size:.85rem;
}
#formStatus.success {
    background:rgba(22,163,74,.1);
    color:var(--success);
    border:1px solid rgba(22,163,74,.3);
}
#formStatus.error {
    background:rgba(220,38,38,.1);
    color:var(--error);
    border:1px solid rgba(220,38,38,.3);
}

.btn-gold:disabled,
.btn-ghost:disabled {
    opacity:.6;
    cursor:not-allowed;
}

/* ─── FOOTER ─────────────────────────────────── */
footer {
    background:var(--ink);
    padding:60px 5% 40px;
}
.footer-inner {
    display:grid;
    grid-template-columns:1.4fr 1fr 1fr;
    gap:48px;
    padding-bottom:40px;
    border-bottom:1px solid rgba(255,255,255,.07);
}
.footer-brand { font-family:var(--serif); font-size:1.2rem; font-weight:600; color:var(--white); margin-bottom:16px; }
.footer-brand em { color:var(--gold); font-style:normal; }
.footer-body { font-size:.8rem; color:rgba(255,255,255,.45); line-height:1.8; }
.footer-col h5 { font-size:.62rem; font-weight:700; letter-spacing:.18em; text-transform:uppercase; color:var(--gold); margin-bottom:20px; }
.footer-col ul { list-style:none; }
.footer-col ul li { margin-bottom:10px; }
.footer-col ul li a { font-size:.78rem; color:rgba(255,255,255,.5); transition:color .3s; }
.footer-col ul li a:hover { color:var(--gold); }
.footer-bottom {
    padding-top:28px;
    display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:12px;
}
.footer-bottom p { font-size:.68rem; color:rgba(255,255,255,.25); }
.footer-bottom a { color:rgba(255,255,255,.35); font-size:.68rem; transition:color .3s; }
.footer-bottom a:hover { color:var(--gold); }

/* ─── WHATSAPP BTN ───────────────────────────── */
.wa-fab {
    position:fixed; bottom:28px; right:28px; z-index:800;
    width:58px; height:58px; border-radius:50%;
    background:#25d366; color:white;
    display:flex; align-items:center; justify-content:center;
    font-size:1.6rem;
    box-shadow:0 8px 24px rgba(37,211,102,.35);
    transition:transform .3s var(--ease), box-shadow .3s;
    border:none;
    cursor:pointer;
}
.wa-fab:hover { transform:scale(1.1); box-shadow:0 12px 32px rgba(37,211,102,.5); }
.wa-tooltip {
    position:absolute; right:68px; top:50%; transform:translateY(-50%);
    background:var(--ink); color:var(--white);
    font-size:.7rem; white-space:nowrap;
    padding:8px 14px; border-radius:2px;
    opacity:0; pointer-events:none;
    transition:opacity .3s;
}
.wa-fab:hover .wa-tooltip { opacity:1; }

/* ─── ANIMATIONS ─────────────────────────────── */
@keyframes fadeUp { from { opacity:0; transform:translateY(24px); } to { opacity:1; transform:none; } }
@keyframes fadeIn { from { opacity:0; } to { opacity:1; } }
@keyframes scrollPulse { 0%,100% { transform:scaleY(1); opacity:1; } 50% { transform:scaleY(.5); opacity:.4; } }
@keyframes spin { from { transform:rotate(0deg); } to { transform:rotate(360deg); } }

/* Loading state */
.btn-gold.loading::after {
    content: '';
    display: inline-block;
    width: 14px;
    height: 14px;
    border: 2px solid rgba(0,0,0,.3);
    border-top-color: currentColor;
    border-radius: 50%;
    animation: spin .6s linear infinite;
    margin-left: 6px;
}