/* ============================================
   TIQUI LIMITADA · Stylesheet
   Identidad: dorado #d4af37 sobre negro #1a1a1a
   ============================================ */

:root {
    --gold: #d4af37;
    --gold-soft: #e6c870;
    --gold-dark: #a8862a;
    --ink: #1a1a1a;
    --ink-soft: #2a2a2a;
    --bg: #f7f5f1;
    --bg-soft: #fdfcf9;
    --line: #e5e1d8;
    --text: #2a2a2a;
    --text-soft: #6b6b6b;
    --white: #ffffff;
    --shadow-sm: 0 2px 8px rgba(0,0,0,.06);
    --shadow-md: 0 8px 30px rgba(0,0,0,.10);
    --shadow-lg: 0 20px 60px rgba(0,0,0,.15);
    --radius: 4px;
    --serif: 'Cormorant Garamond', Georgia, serif;
    --sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
    font-family: var(--sans);
    font-size: 16px;
    line-height: 1.65;
    color: var(--text);
    background: var(--bg);
    overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; transition: color .25s; }
button { font: inherit; cursor: pointer; border: none; background: none; }

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

h1, h2, h3, h4 { font-family: var(--serif); font-weight: 500; line-height: 1.2; color: var(--ink); }
h1 { font-size: clamp(2.5rem, 5vw, 4rem); letter-spacing: -.5px; }
h2 { font-size: clamp(2rem, 3.5vw, 2.8rem); }
h3 { font-size: 1.4rem; }
h4 { font-size: 1.1rem; font-family: var(--sans); font-weight: 600; letter-spacing: .5px; text-transform: uppercase; }

.section { padding: 100px 0; }
.section-sm { padding: 60px 0; }
.section-dark { background: var(--ink); color: #d8d8d8; }
.section-dark h1, .section-dark h2, .section-dark h3 { color: var(--white); }

.eyebrow {
    display: inline-block;
    font-size: .8rem;
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 16px;
}

.lead { font-size: 1.15rem; color: var(--text-soft); max-width: 640px; }
.text-center { text-align: center; }
.mx-auto { margin-left: auto; margin-right: auto; }

.separator {
    height: 2px;
    width: 60px;
    background: linear-gradient(to right, var(--gold), transparent);
    margin: 24px 0;
}
.separator.center { margin: 24px auto; background: linear-gradient(to right, transparent, var(--gold), transparent); width: 80px; }

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 32px;
    font-weight: 500;
    letter-spacing: 1px;
    font-size: .9rem;
    text-transform: uppercase;
    border-radius: var(--radius);
    transition: all .3s ease;
    cursor: pointer;
    border: 1px solid transparent;
}
.btn-sm { padding: 10px 22px; font-size: .8rem; }
.btn-gold { background: var(--gold); color: var(--ink); }
.btn-gold:hover { background: var(--gold-dark); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn-outline { border: 1px solid var(--gold); color: var(--gold); background: transparent; }
.btn-outline:hover { background: var(--gold); color: var(--ink); }
.btn-dark { background: var(--ink); color: var(--white); }
.btn-dark:hover { background: var(--ink-soft); }
.btn-ghost { color: var(--ink); }
.btn-ghost:hover { color: var(--gold); }

/* ===== HEADER ===== */
.site-header {
    position: fixed;
    top: 0; left: 0; right: 0;
    background: rgba(255, 255, 255, .92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    z-index: 100;
    border-bottom: 1px solid transparent;
    transition: border-color .3s, background .3s;
}
.site-header.scrolled { border-bottom-color: var(--line); background: rgba(255,255,255,.97); }

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 24px;
}

.brand { display: flex; align-items: center; gap: 12px; }
.brand-mark {
    width: 42px; height: 42px;
    border-radius: 6px;
    background: var(--ink);
    color: var(--gold);
    display: grid; place-items: center;
    font-family: var(--serif);
    font-size: 1.4rem;
    font-weight: 700;
    border: 1px solid var(--gold);
}
.brand-text { display: flex; flex-direction: column; line-height: 1.1; }
.brand-name { font-family: var(--serif); font-size: 1.4rem; font-weight: 600; color: var(--ink); letter-spacing: .5px; }
.brand-sub  { font-size: .7rem; letter-spacing: 2.5px; color: var(--text-soft); text-transform: uppercase; }

.nav { display: flex; align-items: center; gap: 32px; }
.nav-link { font-size: .9rem; font-weight: 500; color: var(--text); position: relative; padding: 4px 0; }
.nav-link::after {
    content: ''; position: absolute; left: 0; bottom: 0;
    width: 0; height: 2px; background: var(--gold);
    transition: width .3s;
}
.nav-link:hover::after, .nav-link.active::after { width: 100%; }
.nav-link.active { color: var(--ink); }

.nav-toggle { display: none; flex-direction: column; gap: 5px; padding: 8px; }
.nav-toggle span { display: block; width: 26px; height: 2px; background: var(--ink); transition: transform .3s, opacity .3s; }
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ===== HERO ===== */
.hero {
    min-height: 100vh;
    padding: 120px 0 80px;
    position: relative;
    background: var(--ink);
    color: #fff;
    overflow: hidden;
    display: flex; align-items: center;
}
.hero::before {
    content: '';
    position: absolute; inset: 0;
    background-image:
        linear-gradient(135deg, rgba(20,20,20,.80) 0%, rgba(20,20,20,.50) 50%, rgba(20,20,20,.88) 100%),
        url('../img/hero.jpg');
    background-size: cover;
    background-position: center 40%;
    z-index: 0;
}
.hero::after {
    content: '';
    position: absolute; inset: 0;
    background: radial-gradient(circle at 20% 30%, rgba(212,175,55,.20), transparent 55%);
    z-index: 0;
}
.hero-inner { position: relative; z-index: 1; max-width: 800px; }
.hero h1 { color: #fff; font-weight: 400; margin-bottom: 24px; }
.hero h1 strong { color: var(--gold); font-weight: 600; }
.hero-lead { font-size: 1.2rem; color: #c7c7c7; max-width: 580px; margin-bottom: 40px; line-height: 1.7; }
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }

.hero-stats {
    position: relative;
    z-index: 1;
    margin-top: 80px;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
    padding-top: 40px;
    border-top: 1px solid rgba(212,175,55,.2);
}
.stat-num { font-family: var(--serif); font-size: 2.6rem; color: var(--gold); font-weight: 600; }
.stat-lbl { font-size: .75rem; letter-spacing: 2px; color: #aaa; text-transform: uppercase; margin-top: 4px; }

/* ===== PAGE HEADER ===== */
.page-hero {
    background: var(--ink);
    color: #fff;
    padding: 160px 0 80px;
    text-align: center;
    position: relative;
}
.page-hero::before {
    content: '';
    position: absolute; inset: 0;
    background: radial-gradient(circle at center, rgba(212,175,55,.12), transparent 60%);
}
.page-hero > .container { position: relative; z-index: 1; }
.page-hero h1 { color: #fff; }
.page-hero p { color: #c7c7c7; max-width: 600px; margin: 16px auto 0; }

/* ===== SERVICES GRID ===== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    margin-top: 60px;
}
.service-card {
    background: var(--white);
    padding: 36px 30px;
    border-radius: var(--radius);
    border: 1px solid var(--line);
    transition: all .35s ease;
    position: relative;
    overflow: hidden;
}
.service-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 ease;
}
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: transparent; }
.service-card:hover::before { transform: scaleX(1); }
.service-card .icon {
    width: 56px; height: 56px;
    background: var(--bg);
    color: var(--gold);
    border-radius: var(--radius);
    display: grid; place-items: center;
    margin-bottom: 20px;
}
.service-card h3 { margin-bottom: 10px; }
.service-card p { color: var(--text-soft); font-size: .95rem; }
.service-card .more {
    display: inline-flex; align-items: center; gap: 6px;
    margin-top: 18px; color: var(--gold); font-weight: 600; font-size: .85rem;
    letter-spacing: 1px; text-transform: uppercase;
}
.service-card .more:hover { gap: 12px; }

/* ===== SERVICE DETAIL ===== */
.service-detail {
    padding: 80px 0;
    border-bottom: 1px solid var(--line);
}
.service-detail:nth-child(even) { background: var(--bg-soft); }
.service-detail-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}
.service-detail h2 { margin-bottom: 20px; }
.service-detail .checklist { list-style: none; }
.service-detail .checklist li {
    padding: 12px 0 12px 32px;
    border-bottom: 1px dashed var(--line);
    position: relative;
}
.service-detail .checklist li::before {
    content: '✓';
    position: absolute; left: 0; top: 12px;
    color: var(--gold);
    font-weight: 700;
}

/* ===== ABOUT ===== */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}
.about-img {
    aspect-ratio: 16/10;
    background-color: var(--ink);
    background-image: url('../img/about.jpg');
    background-size: contain;
    background-position: center;
    background-repeat: no-repeat;
    border-radius: var(--radius);
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--gold);
}

.values-list { margin-top: 32px; }
.values-list .v {
    display: flex; gap: 20px;
    padding: 20px 0;
    border-top: 1px solid var(--line);
}
.values-list .v:last-child { border-bottom: 1px solid var(--line); }
.values-list .v-num { font-family: var(--serif); font-size: 1.8rem; color: var(--gold); min-width: 50px; }
.values-list .v-content h4 { margin-bottom: 6px; text-transform: none; letter-spacing: 0; font-size: 1.1rem; }
.values-list .v-content p { color: var(--text-soft); font-size: .95rem; }

/* ===== PROJECTS ===== */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 24px;
    margin-top: 60px;
}
.project-card {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius);
    background: var(--white);
    border: 1px solid var(--line);
    cursor: pointer;
    box-shadow: var(--shadow-sm);
    transition: transform .35s ease, box-shadow .35s ease;
    display: flex;
    flex-direction: column;
}
.project-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.project-card .ph {
    position: relative;
    width: 100%;
    aspect-ratio: 16/10;
    background-color: #1a1a1a;
    overflow: hidden;
    transition: transform .5s ease;
}
.project-card:hover .ph { transform: scale(1.02); }

/* Imagen lazy: arranca invisible y aparece con fade-in cuando termina de
   decodificar. Mientras tanto, el spinner CSS (::after) gira en el centro. */
.project-card .ph-img {
    position: absolute; inset: 0;
    width: 100%; height: 100%;
    object-fit: contain;
    object-position: center;
    opacity: 0;
    transition: opacity .4s ease;
    background: #1a1a1a;
}
.project-card .ph-img.is-loaded,
.project-card .ph-img:not([src=""]):not([loading="lazy"]) { /* fallback IE */ }
.project-card .ph::after {
    content: "";
    position: absolute;
    top: 50%; left: 50%;
    width: 28px; height: 28px;
    margin: -14px 0 0 -14px;
    border-radius: 50%;
    border: 2px solid rgba(255,255,255,.18);
    border-top-color: var(--gold);
    animation: ph-spin 0.9s linear infinite;
    opacity: 1;
    transition: opacity .2s;
    pointer-events: none;
    z-index: 0;
}
.project-card .ph.is-loaded::after { opacity: 0; }
.project-card .ph.is-loaded .ph-img { opacity: 1; }
@keyframes ph-spin { to { transform: rotate(360deg); } }
.project-card .info {
    padding: 22px 24px 26px;
    background: var(--white);
    border-top: 3px solid var(--gold);
}
.project-card .info .cat { font-size: .72rem; color: var(--gold); letter-spacing: 2px; text-transform: uppercase; margin-bottom: 8px; font-weight: 700; }
.project-card .info h3 { color: var(--ink); margin-bottom: 8px; font-size: 1.25rem; }
.project-card .info p { color: var(--text-soft); font-size: .9rem; line-height: 1.55; }
.project-card .cat { font-size: .75rem; color: var(--gold); letter-spacing: 2px; text-transform: uppercase; margin-bottom: 8px; }
.project-card h3 { color: #fff; margin-bottom: 8px; }
.project-card p { color: #c7c7c7; font-size: .9rem; }

/* ===== TESTIMONIALS ===== */
.testimonials {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 32px;
    margin-top: 60px;
}
.testi {
    background: var(--white);
    padding: 36px 30px;
    border-radius: var(--radius);
    border: 1px solid var(--line);
    position: relative;
}
.testi::before {
    content: '"';
    position: absolute;
    top: -10px; left: 20px;
    font-family: var(--serif);
    font-size: 5rem;
    color: var(--gold);
    line-height: 1;
}
.testi p { font-style: italic; color: var(--text-soft); margin-bottom: 24px; padding-top: 20px; }
.testi .who { display: flex; align-items: center; gap: 14px; padding-top: 16px; border-top: 1px solid var(--line); }
.testi .who .av {
    width: 44px; height: 44px;
    border-radius: 50%;
    background: var(--ink);
    color: var(--gold);
    display: grid; place-items: center;
    font-family: var(--serif);
    font-weight: 600;
}
.testi .who strong { display: block; color: var(--ink); }
.testi .who span { color: var(--text-soft); font-size: .85rem; }

/* ===== CTA BANNER ===== */
.cta-banner {
    background: var(--ink);
    color: #fff;
    padding: 80px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}
.cta-banner::before {
    content: '';
    position: absolute; inset: 0;
    background: radial-gradient(circle at center, rgba(212,175,55,.15), transparent 60%);
}
.cta-banner > .container { position: relative; z-index: 1; }
.cta-banner h2 { color: #fff; margin-bottom: 16px; }
.cta-banner p { color: #c7c7c7; max-width: 580px; margin: 0 auto 32px; }

/* ===== CONTACT ===== */
.contact-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 60px;
    margin-top: 50px;
}
.contact-info { display: flex; flex-direction: column; gap: 24px; }
.contact-info .info-card {
    display: flex; gap: 18px;
    padding: 24px;
    background: var(--white);
    border-radius: var(--radius);
    border: 1px solid var(--line);
    transition: border-color .25s;
}
.contact-info .info-card:hover { border-color: var(--gold); }
.contact-info .ic-icon {
    width: 44px; height: 44px;
    background: var(--bg);
    color: var(--gold);
    border-radius: var(--radius);
    display: grid; place-items: center;
    flex-shrink: 0;
}
.contact-info h4 { margin-bottom: 4px; color: var(--text-soft); font-size: .8rem; }
.contact-info .ic-content strong { display: block; color: var(--ink); font-size: 1.05rem; }
.contact-info .ic-content a:hover { color: var(--gold); }

/* ===== FORMS ===== */
.form-card {
    background: var(--white);
    padding: 40px;
    border-radius: var(--radius);
    border: 1px solid var(--line);
    box-shadow: var(--shadow-sm);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { margin-bottom: 20px; }
.field label {
    display: block;
    margin-bottom: 8px;
    font-size: .8rem;
    letter-spacing: 1px;
    color: var(--text-soft);
    text-transform: uppercase;
    font-weight: 600;
}
.field input, .field textarea, .field select {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    font-family: var(--sans);
    font-size: .95rem;
    background: var(--bg-soft);
    transition: border-color .2s, background .2s;
    color: var(--ink);
}
.field input:focus, .field textarea:focus, .field select:focus {
    outline: none;
    border-color: var(--gold);
    background: var(--white);
}
.field textarea { resize: vertical; min-height: 130px; }
.field.error input, .field.error textarea, .field.error select { border-color: #c0392b; }
.field .err-msg { display: none; color: #c0392b; font-size: .8rem; margin-top: 6px; }
.field.error .err-msg { display: block; }

.alert { padding: 16px 20px; border-radius: var(--radius); margin-bottom: 24px; }
.alert-ok { background: #e8f5e9; color: #1b5e20; border-left: 4px solid #2e7d32; }
.alert-err { background: #fdecea; color: #7f1d1d; border-left: 4px solid #c0392b; }

/* ===== FOOTER ===== */
.site-footer {
    background: var(--ink);
    color: #c0c0c0;
    padding-top: 70px;
    margin-top: 0;
}
.footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1.1fr;
    gap: 50px;
    padding-bottom: 50px;
    border-bottom: 1px solid #333;
}
.foot-col h4 { color: var(--gold); margin-bottom: 18px; font-size: .85rem; letter-spacing: 2px; }
.foot-col ul { list-style: none; }
.foot-col ul li { margin-bottom: 10px; font-size: .9rem; }
.foot-col ul li a:hover { color: var(--gold); }
.brand-foot .brand-name { color: #fff; }
.brand-foot .brand-sub { color: #888; }
.foot-text { font-size: .9rem; line-height: 1.7; margin: 18px 0 12px; color: #aaa; }
.foot-meta { font-size: .8rem; color: #666; letter-spacing: 1px; }
.foot-contact li { color: #aaa; }
.foot-contact li a:hover { color: var(--gold); }
.foot-social { display: flex; gap: 10px; margin-top: 20px; }
.foot-social a {
    width: 38px; height: 38px;
    border: 1px solid #444;
    color: #aaa;
    border-radius: 50%;
    display: grid; place-items: center;
    font-size: .75rem;
    font-weight: 600;
    letter-spacing: 1px;
    transition: all .25s;
}
.foot-social a:hover { background: var(--gold); color: var(--ink); border-color: var(--gold); }
.foot-bottom {
    display: flex;
    justify-content: space-between;
    padding: 24px 24px;
    font-size: .8rem;
    color: #777;
    flex-wrap: wrap;
    gap: 12px;
}
.foot-tag { color: var(--gold); letter-spacing: 2px; text-transform: uppercase; }

/* ===== WA Float ===== */
.wa-float {
    position: fixed;
    right: 24px;
    bottom: 24px;
    width: 58px; height: 58px;
    border-radius: 50%;
    background: #25D366;
    color: #fff;
    display: grid; place-items: center;
    box-shadow: 0 10px 30px rgba(37,211,102,.4);
    z-index: 90;
    transition: transform .25s;
}
.wa-float:hover { transform: scale(1.08); }

/* ===== Reveal animation ===== */
.reveal { opacity: 0; transform: translateY(30px); transition: opacity .8s ease, transform .8s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
    /* Header mobile siempre sólido */
    .site-header {
        background: #ffffff !important;
        backdrop-filter: none;
        border-bottom: 1px solid var(--line);
    }
    .header-inner {
        padding: 12px 18px;
        min-height: 64px;
    }

    /* Botón hamburguesa visible y grande */
    .nav-toggle {
        display: flex;
        position: relative;
        z-index: 102;
        flex-shrink: 0;
        padding: 10px;
        margin-right: -10px;
    }
    .nav-toggle span {
        width: 28px;
        height: 2.5px;
        background: var(--ink);
        border-radius: 2px;
    }

    /* Menú fullscreen */
    .nav {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        width: 100vw;
        height: 100vh;
        height: 100dvh;
        background: #ffffff;
        flex-direction: column;
        align-items: stretch;
        justify-content: flex-start;
        gap: 0;
        padding: 80px 28px 40px;
        transform: translateX(100%);
        transition: transform .35s cubic-bezier(.4, 0, .2, 1);
        box-shadow: none;
        overflow-y: auto;
        z-index: 99;
        visibility: hidden;
        opacity: 0;
    }
    .nav.open {
        transform: translateX(0);
        visibility: visible;
        opacity: 1;
    }
    .nav-link {
        display: block;
        width: 100%;
        padding: 20px 4px;
        font-size: 1.15rem;
        font-weight: 500;
        color: var(--ink);
        border-bottom: 1px solid var(--line);
        text-align: left;
    }
    .nav-link.active { color: var(--gold); }
    .nav-link::after { display: none; }
    .nav .btn {
        margin: 28px 0 0;
        width: 100%;
        text-align: center;
        justify-content: center;
        padding: 18px;
        font-size: 1rem;
        letter-spacing: 1.5px;
    }

    /* Bloquear scroll del body cuando nav está abierto */
    body.nav-open { overflow: hidden; height: 100vh; }

    /* Spacing general mobile */
    .section { padding: 60px 0; }
    .section-sm { padding: 40px 0; }

    /* Layouts en 1 columna */
    .service-detail-inner, .about-grid, .contact-grid { grid-template-columns: 1fr; gap: 40px; }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
    .form-row { grid-template-columns: 1fr; gap: 0; }

    .hero { padding: 100px 0 60px; min-height: auto; }
    .hero-stats { grid-template-columns: repeat(2, 1fr); gap: 20px; margin-top: 50px; padding-top: 30px; }
    .stat-num { font-size: 2rem; }

    .page-hero { padding: 110px 0 60px; }
    .page-hero h1 { font-size: 2.2rem; }

    .services-grid { grid-template-columns: 1fr; gap: 16px; margin-top: 40px; }
    .service-card { padding: 28px 24px; }

    .projects-grid { grid-template-columns: 1fr; gap: 20px; margin-top: 40px; }

    .testimonials { grid-template-columns: 1fr; gap: 20px; margin-top: 40px; }

    .form-card { padding: 28px 22px; }
}

@media (max-width: 540px) {
    .brand-sub { display: none; }
    .brand-mark { width: 36px; height: 36px; font-size: 1.15rem; }
    .brand-name { font-size: 1.15rem; }
    .container { padding: 0 18px; }

    h1 { font-size: clamp(1.9rem, 7vw, 2.4rem); line-height: 1.15; }
    h2 { font-size: clamp(1.5rem, 5.5vw, 2rem); }
    h3 { font-size: 1.2rem; }

    .footer-grid { grid-template-columns: 1fr; gap: 28px; }
    .foot-bottom { flex-direction: column; gap: 8px; text-align: center; }

    .hero h1 { font-size: 2.1rem; line-height: 1.2; }
    .hero-lead { font-size: 1rem; }
    .hero-actions { flex-direction: column; align-items: stretch; }
    .hero-actions .btn { justify-content: center; }
    .hero-stats { grid-template-columns: 1fr 1fr; }

    .page-hero { padding: 100px 0 50px; }
    .page-hero h1 { font-size: 1.9rem; }

    .form-card { padding: 24px 20px; }
    .field input, .field textarea, .field select { font-size: 16px; } /* evita zoom en iOS */

    .cta-banner { padding: 60px 0; }

    .eyebrow { font-size: .72rem; letter-spacing: 2px; }
}

@media (max-width: 380px) {
    .brand-name { font-size: 1.05rem; }
    .header-inner { padding: 10px 14px; }
    .container { padding: 0 14px; }
    .hero h1 { font-size: 1.85rem; }
    .stat-num { font-size: 1.7rem; }
}