/* ============================================================
   OSTIM S.A. — Corporate Stylesheet
   Azul marino #0a1f33 · Gris #8a94a3 · Dorado #c9a227
   ============================================================ */

:root {
    --navy-950: #050d16;
    --navy-900: #0a1f33;
    --navy-800: #10293f;
    --navy-700: #16324e;
    --gold: #c9a227;
    --gold-light: #e5c04a;
    --gold-dark: #9a7a1a;
    --grey: #8a94a3;
    --grey-light: #c5ccd6;
    --paper: #f5f6f8;
    --white: #ffffff;
    --font-head: 'Sora', 'Segoe UI', sans-serif;
    --font-body: 'Inter', 'Segoe UI', sans-serif;
    --font-serif: 'Playfair Display', Georgia, serif;
    --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html { scroll-behavior: smooth; }

body {
    font-family: var(--font-body);
    color: var(--navy-900);
    background: var(--white);
    line-height: 1.65;
    overflow-x: hidden;
}

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

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

::selection { background: var(--gold); color: var(--navy-900); }

/* ============ TOPBAR ============ */
.topbar {
    background: var(--navy-950);
    color: var(--grey-light);
    font-size: 12.5px;
    letter-spacing: 0.02em;
    padding: 8px 0;
    position: relative;
    z-index: 60;
}

.topbar-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 6px;
}

.topbar-left, .topbar-right { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }

.topbar-item { color: var(--grey-light); transition: color .3s; }
a.topbar-item:hover { color: var(--gold); }
.topbar-sep { color: #3a4a5c; }
.topbar-wa { color: var(--gold-light); font-weight: 600; }
.topbar-wa:hover { color: var(--white); }

/* ============ NAVBAR ============ */
.navbar {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(10, 31, 51, 0.92);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid rgba(201, 162, 39, 0.15);
    transition: background .4s, box-shadow .4s;
}

.navbar.scrolled {
    background: rgba(5, 13, 22, 0.97);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.35);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
    gap: 20px;
}

.logo { display: flex; align-items: center; gap: 11px; }

.logo-mark {
    width: 42px;
    height: 42px;
    border-radius: 8px;
    background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dark) 100%);
    color: var(--navy-900);
    font-family: var(--font-head);
    font-weight: 800;
    font-size: 22px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 14px rgba(201, 162, 39, 0.35);
}

.logo-text {
    font-family: var(--font-head);
    font-weight: 800;
    font-size: 20px;
    letter-spacing: 0.06em;
    color: var(--white);
}

.logo-sa { color: var(--gold); font-weight: 600; font-size: 15px; }
.logo-text.light { color: var(--white); }

.nav-links { display: flex; align-items: center; gap: 4px; }

.nav-link {
    color: var(--grey-light);
    font-size: 13.5px;
    font-weight: 500;
    letter-spacing: 0.03em;
    padding: 8px 12px;
    border-radius: 6px;
    position: relative;
    transition: color .3s;
}

.nav-link::after {
    content: '';
    position: absolute;
    left: 12px;
    right: 12px;
    bottom: 4px;
    height: 2px;
    background: var(--gold);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform .35s var(--ease-out);
}

.nav-link:hover { color: var(--white); }
.nav-link:hover::after { transform: scaleX(1); }
.nav-link.active { color: var(--gold); }
.nav-link.active::after { transform: scaleX(1); }

.nav-cta {
    background: var(--gold);
    color: var(--navy-900);
    font-family: var(--font-head);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.05em;
    padding: 11px 22px;
    border-radius: 8px;
    transition: background .3s, transform .3s, box-shadow .3s;
    white-space: nowrap;
}

.nav-cta:hover {
    background: var(--gold-light);
    transform: translateY(-2px);
    box-shadow: 0 8px 22px rgba(201, 162, 39, 0.4);
}

.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.mobile-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--white);
    border-radius: 2px;
    transition: transform .3s, opacity .3s;
}

.mobile-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.mobile-toggle.active span:nth-child(2) { opacity: 0; }
.mobile-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(5, 13, 22, 0.98);
    backdrop-filter: blur(18px);
    z-index: 49;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity .4s, visibility .4s;
}

.mobile-menu.active { opacity: 1; visibility: visible; }

.mobile-links { display: flex; flex-direction: column; gap: 8px; text-align: center; }

.mobile-link {
    font-family: var(--font-head);
    font-size: 26px;
    font-weight: 700;
    color: var(--white);
    padding: 8px 24px;
    opacity: 0;
    transform: translateY(16px);
    transition: opacity .45s var(--ease-out), transform .45s var(--ease-out), color .3s;
}

.mobile-menu.active .mobile-link { opacity: 1; transform: translateY(0); }
.mobile-menu.active .mobile-link:nth-child(1) { transition-delay: .08s; }
.mobile-menu.active .mobile-link:nth-child(2) { transition-delay: .14s; }
.mobile-menu.active .mobile-link:nth-child(3) { transition-delay: .20s; }
.mobile-menu.active .mobile-link:nth-child(4) { transition-delay: .26s; }
.mobile-menu.active .mobile-link:nth-child(5) { transition-delay: .32s; }
.mobile-menu.active .mobile-link:nth-child(6) { transition-delay: .38s; }
.mobile-menu.active .mobile-link:nth-child(7) { transition-delay: .44s; }
.mobile-menu.active .mobile-link:nth-child(8) { transition-delay: .50s; }
.mobile-link:hover { color: var(--gold); }

/* ============ HERO ============ */
.hero {
    position: relative;
    min-height: 92vh;
    background:
        repeating-linear-gradient(0deg, rgba(111, 183, 230, 0.07) 0 1px, transparent 1px 64px),
        repeating-linear-gradient(90deg, rgba(111, 183, 230, 0.07) 0 1px, transparent 1px 64px),
        repeating-linear-gradient(0deg, rgba(111, 183, 230, 0.14) 0 1px, transparent 1px 320px),
        repeating-linear-gradient(90deg, rgba(111, 183, 230, 0.14) 0 1px, transparent 1px 320px),
        radial-gradient(ellipse at 30% 20%, #14314e 0%, var(--navy-900) 45%, var(--navy-950) 100%);
    color: var(--white);
    display: flex;
    align-items: center;
    overflow: hidden;
}

#heroCanvas {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    display: block;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(90deg, rgba(5, 13, 22, 0.85) 0%, rgba(5, 13, 22, 0.4) 55%, rgba(5, 13, 22, 0.15) 100%),
        radial-gradient(ellipse at bottom, rgba(5, 13, 22, 0.6), transparent 60%);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 2;
    padding-top: 60px;
    padding-bottom: 90px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    border: 1px solid rgba(201, 162, 39, 0.45);
    background: rgba(201, 162, 39, 0.08);
    color: var(--gold-light);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.18em;
    padding: 9px 18px;
    border-radius: 100px;
    margin-bottom: 28px;
}

.hero-badge-star { color: var(--gold); animation: starPulse 2.4s ease-in-out infinite; }

@keyframes starPulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.25); opacity: .6; }
}

.hero-title {
    font-family: var(--font-head);
    font-size: clamp(44px, 7.5vw, 84px);
    font-weight: 800;
    line-height: 1.04;
    letter-spacing: -0.02em;
    margin-bottom: 26px;
    max-width: 800px;
}

.hero-title .gold,
.section-title .gold {
    background: linear-gradient(120deg, var(--gold-light) 0%, var(--gold) 45%, var(--gold-dark) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.hero-desc {
    font-size: clamp(15px, 1.6vw, 18px);
    font-weight: 300;
    color: var(--grey-light);
    max-width: 600px;
    margin-bottom: 38px;
}

.hero-desc strong { color: var(--white); font-weight: 600; }

.hero-cta { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 56px; }

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-head);
    font-size: 14.5px;
    font-weight: 700;
    letter-spacing: 0.04em;
    padding: 15px 32px;
    border-radius: 10px;
    border: none;
    cursor: pointer;
    transition: transform .3s var(--ease-out), box-shadow .3s, background .3s, color .3s, border-color .3s;
}

.btn-gold {
    background: linear-gradient(135deg, var(--gold-light), var(--gold));
    color: var(--navy-900);
    box-shadow: 0 6px 24px rgba(201, 162, 39, 0.35);
}

.btn-gold:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 32px rgba(201, 162, 39, 0.5);
}

.btn-ghost {
    background: transparent;
    color: var(--white);
    border: 1px solid rgba(255, 255, 255, 0.35);
}

.btn-ghost:hover {
    border-color: var(--gold);
    color: var(--gold-light);
    transform: translateY(-3px);
}

.btn-outline-gold {
    background: transparent;
    color: var(--gold);
    border: 1.5px solid var(--gold);
}

.btn-outline-gold:hover { background: var(--gold); color: var(--navy-900); }

.btn-full { width: 100%; }

.hero-stats {
    display: flex;
    align-items: center;
    gap: clamp(18px, 4vw, 48px);
    flex-wrap: wrap;
}

.hstat { display: flex; flex-direction: column; }

.hstat-num {
    font-family: var(--font-head);
    font-size: clamp(30px, 4vw, 46px);
    font-weight: 800;
    color: var(--white);
    line-height: 1.1;
}

.hstat-suffix {
    font-family: var(--font-head);
    font-size: clamp(24px, 3vw, 36px);
    font-weight: 800;
    color: var(--gold);
}

.hstat-label {
    font-size: 12px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--grey);
    margin-top: 4px;
}

.hstat-divider { width: 1px; height: 46px; background: rgba(201, 162, 39, 0.3); }

.scroll-hint {
    position: absolute;
    bottom: 26px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    font-size: 10px;
    letter-spacing: 0.3em;
    color: var(--grey);
}

.scroll-line {
    width: 1px;
    height: 44px;
    background: linear-gradient(to bottom, transparent, var(--gold));
    animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
    0%, 100% { opacity: .4; transform: scaleY(0.6); transform-origin: top; }
    50% { opacity: 1; transform: scaleY(1); }
}

/* ============ TRUSTBAR ============ */
.trustbar {
    background: var(--navy-950);
    padding: 34px 0;
    border-top: 1px solid rgba(201, 162, 39, 0.12);
    border-bottom: 1px solid rgba(201, 162, 39, 0.12);
}

.trustbar-title {
    text-align: center;
    font-size: 12px;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--grey);
    margin-bottom: 22px;
}

.trustbar-brands {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: clamp(20px, 5vw, 60px);
}

.brand-name {
    font-family: var(--font-head);
    font-size: clamp(15px, 2vw, 20px);
    font-weight: 700;
    letter-spacing: 0.14em;
    color: #4d5c6e;
    transition: color .35s, text-shadow .35s, transform .35s;
}

.brand-name:hover {
    color: var(--gold);
    text-shadow: 0 0 24px rgba(201, 162, 39, 0.5);
    transform: translateY(-3px);
}

/* ============ SECTIONS COMMON ============ */
section { padding: 110px 0; }

.section-header { text-align: center; max-width: 720px; margin: 0 auto 64px; }

.section-eyebrow {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 11.5px;
    font-weight: 600;
    letter-spacing: 0.26em;
    color: var(--gold-dark);
    margin-bottom: 18px;
}

.section-eyebrow.center { justify-content: center; }

.eyebrow-line {
    display: inline-block;
    width: 38px;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--gold));
}

.section-eyebrow.center .eyebrow-line:first-child {
    background: linear-gradient(90deg, transparent, var(--gold));
}

.section-eyebrow.center .eyebrow-line:last-child {
    background: linear-gradient(90deg, var(--gold), transparent);
}

.eyebrow-line.gold-line { background: linear-gradient(90deg, transparent, var(--gold)); }

.section-title {
    font-family: var(--font-head);
    font-size: clamp(30px, 4.4vw, 48px);
    font-weight: 800;
    line-height: 1.14;
    letter-spacing: -0.015em;
    color: var(--navy-900);
}

.section-sub {
    font-size: 16px;
    color: var(--grey);
    margin-top: 18px;
}

/* ============ NOSOTROS ============ */
.nosotros { background: var(--paper); }

.nosotros-grid {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: clamp(36px, 6vw, 80px);
    align-items: start;
}

.nosotros-text {
    font-size: 16.5px;
    color: #3d4a5a;
    margin: 22px 0 40px;
    max-width: 560px;
}

.valores {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.valor {
    background: var(--white);
    border: 1px solid #e4e8ee;
    border-radius: 14px;
    padding: 24px 20px;
    transition: transform .35s var(--ease-out), box-shadow .35s, border-color .35s;
}

.valor:hover {
    transform: translateY(-6px);
    box-shadow: 0 18px 40px rgba(10, 31, 51, 0.1);
    border-color: rgba(201, 162, 39, 0.5);
}

.valor-icon {
    width: 46px;
    height: 46px;
    border-radius: 10px;
    background: linear-gradient(135deg, var(--navy-900), var(--navy-700));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    margin-bottom: 14px;
}

.valor h4 {
    font-family: var(--font-head);
    font-size: 15.5px;
    font-weight: 700;
    color: var(--navy-900);
    margin-bottom: 6px;
}

.valor p { font-size: 13px; color: var(--grey); line-height: 1.55; }

/* Legacy card */
.legacy-card {
    background: linear-gradient(160deg, var(--navy-900) 0%, var(--navy-950) 100%);
    color: var(--white);
    border-radius: 20px;
    padding: 44px 38px;
    position: relative;
    overflow: hidden;
    box-shadow: 0 30px 70px rgba(10, 31, 51, 0.35);
}

.legacy-card::before {
    content: '';
    position: absolute;
    top: -60px;
    right: -60px;
    width: 220px;
    height: 220px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(201, 162, 39, 0.18), transparent 70%);
}

.legacy-year {
    font-family: var(--font-serif);
    font-size: 76px;
    font-weight: 700;
    line-height: 1;
    background: linear-gradient(120deg, var(--gold-light), var(--gold-dark));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.legacy-line {
    width: 64px;
    height: 2px;
    background: var(--gold);
    margin: 18px 0 28px;
}

.legacy-list { list-style: none; position: relative; z-index: 1; }

.legacy-list li {
    font-size: 14px;
    color: var(--grey-light);
    padding: 11px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}

.legacy-list li:last-child { border-bottom: none; }

.legacy-list li strong { color: var(--gold-light); }

.legacy-list li span {
    font-family: var(--font-head);
    font-weight: 700;
    color: var(--gold);
    display: inline-block;
    min-width: 52px;
}

/* ============ MARCAS ============ */
.marcas { background: var(--white); }

.marcas-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
}

.marca-card {
    background: var(--white);
    border: 1px solid #e4e8ee;
    border-radius: 16px;
    padding: 34px 30px;
    transition: transform .35s var(--ease-out), box-shadow .35s, border-color .35s;
}

.marca-card:hover {
    transform: translateY(-7px);
    box-shadow: 0 22px 48px rgba(10, 31, 51, 0.12);
    border-color: rgba(201, 162, 39, 0.55);
}

.marca-logo {
    font-family: var(--font-head);
    font-size: 22px;
    font-weight: 800;
    letter-spacing: 0.06em;
    color: var(--navy-900);
    margin-bottom: 10px;
    position: relative;
    display: inline-block;
    padding-bottom: 10px;
}

.marca-logo::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 30px;
    height: 3px;
    background: var(--gold);
    border-radius: 2px;
    transition: width .35s var(--ease-out);
}

.marca-card:hover .marca-logo::after { width: 100%; }

.marca-card p { font-size: 14px; color: var(--grey); }

/* ============ PRODUCTOS ============ */
.productos { background: var(--navy-950); color: var(--white); position: relative; overflow: hidden; }

.productos::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 900px;
    height: 420px;
    background: radial-gradient(ellipse, rgba(22, 50, 78, 0.55), transparent 70%);
    pointer-events: none;
}

.productos .section-title { color: var(--white); }
.productos .section-sub { color: var(--grey); }

.productos-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
    position: relative;
    z-index: 1;
}

.prod-card {
    background: rgba(255, 255, 255, 0.035);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 14px;
    padding: 28px 24px;
    transition: transform .35s var(--ease-out), border-color .35s, background .35s;
}

.prod-card:hover {
    transform: translateY(-6px);
    border-color: rgba(201, 162, 39, 0.55);
    background: rgba(201, 162, 39, 0.05);
}

.prod-icon { color: var(--gold); margin-bottom: 16px; }
.prod-icon svg { width: 44px; height: 44px; }

.prod-card h3 {
    font-family: var(--font-head);
    font-size: 16px;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 8px;
}

.prod-card p { font-size: 13px; color: var(--grey-light); line-height: 1.55; }

.productos-cta {
    text-align: center;
    margin-top: 52px;
    position: relative;
    z-index: 1;
}

.productos-cta p { color: var(--grey-light); font-size: 15px; margin-bottom: 18px; }

/* ============ DALITPOWER ============ */
.dalitpower {
    background: linear-gradient(135deg, var(--navy-900) 0%, var(--navy-950) 100%);
    color: var(--white);
}

.dp-grid {
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    gap: clamp(36px, 6vw, 80px);
    align-items: center;
}

.dp-grid .section-title { color: var(--white); }
.dp-grid .section-eyebrow { color: var(--gold-light); }

.dp-text {
    font-size: 16px;
    color: var(--grey-light);
    margin: 20px 0 26px;
}

.dp-text strong { color: var(--gold-light); }

.dp-list { list-style: none; margin-bottom: 34px; }

.dp-list li {
    font-size: 14.5px;
    color: var(--grey-light);
    padding: 7px 0;
}

.dp-list li::first-letter { color: var(--gold); font-weight: 700; }

.dp-card {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(201, 162, 39, 0.3);
    border-radius: 22px;
    padding: 52px 44px;
    text-align: center;
    position: relative;
    overflow: hidden;
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.4);
}

.dp-card::before {
    content: '';
    position: absolute;
    inset: -2px;
    background: conic-gradient(from 0deg, transparent 70%, rgba(201, 162, 39, 0.35), transparent 90%);
    animation: borderSpin 6s linear infinite;
    z-index: -1;
}

.dp-card { z-index: 0; }
.dp-card > * { position: relative; z-index: 1; }

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

.dp-logo {
    font-family: var(--font-head);
    font-size: clamp(34px, 4vw, 46px);
    font-weight: 800;
    letter-spacing: 0.04em;
    color: var(--white);
}

.dp-logo span { color: var(--gold); }
.dp-logo-img {
    max-width: 460px;
    width: 100%;
    background: var(--white);
    border-radius: 16px;
    padding: 24px 32px;
    box-sizing: border-box;
    display: inline-block;
    box-shadow: 0 16px 44px rgba(0, 0, 0, 0.38);
}

.dp-tagline {
    font-size: 12px;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--grey);
    margin-top: 8px;
}

.dp-line {
    width: 72px;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--gold), transparent);
    margin: 26px auto;
}

.dp-quote {
    font-family: var(--font-serif);
    font-style: italic;
    font-size: 19px;
    color: var(--gold-light);
}

.dp-stats {
    display: flex;
    justify-content: center;
    gap: 44px;
    margin-top: 30px;
}

.dp-stats span {
    display: block;
    font-family: var(--font-head);
    font-size: 32px;
    font-weight: 800;
    color: var(--gold);
}

.dp-stats small {
    font-size: 11px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--grey);
}

/* ============ INTERNACIONAL ============ */
.internacional { background: var(--paper); }

.int-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: clamp(36px, 6vw, 80px);
    align-items: center;
}

.int-title { color: var(--navy-900); }

.int-text {
    font-size: 16px;
    color: #3d4a5a;
    margin: 20px 0 26px;
}

.int-points { display: flex; flex-direction: column; gap: 12px; margin-bottom: 34px; }

.int-point {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 14.5px;
    color: #33415a;
    font-weight: 500;
}

.int-check {
    width: 22px;
    height: 22px;
    flex-shrink: 0;
    border-radius: 50%;
    background: var(--gold);
    color: var(--navy-900);
    font-size: 12px;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 1px;
}

.int-visual { display: flex; flex-direction: column; align-items: center; gap: 26px; }

.int-globe {
    position: relative;
    width: 300px;
    height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.int-ring {
    position: absolute;
    inset: 0;
    border: 1px solid rgba(201, 162, 39, 0.4);
    border-radius: 50%;
    animation: ringSpin 24s linear infinite;
}

.int-ring::before {
    content: '';
    position: absolute;
    top: -4px;
    left: 50%;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--gold);
    box-shadow: 0 0 14px rgba(201, 162, 39, 0.8);
}

.int-ring.r2 { inset: 34px; animation-duration: 18s; animation-direction: reverse; }
.int-ring.r3 { inset: 68px; animation-duration: 12s; }

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

.int-core {
    width: 130px;
    height: 130px;
    border-radius: 50%;
    background: linear-gradient(150deg, var(--navy-800), var(--navy-950));
    color: var(--white);
    font-family: var(--font-head);
    font-size: 22px;
    font-weight: 800;
    letter-spacing: 0.06em;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    box-shadow: 0 20px 50px rgba(10, 31, 51, 0.3), inset 0 0 30px rgba(201, 162, 39, 0.12);
    text-align: center;
}

.int-core small { font-size: 12px; font-weight: 600; color: var(--gold); }

.int-hubs {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    justify-content: center;
}

.int-hubs span {
    font-size: 12.5px;
    font-weight: 600;
    letter-spacing: 0.04em;
    color: var(--navy-800);
    background: var(--white);
    border: 1px solid #e2e7ee;
    padding: 8px 15px;
    border-radius: 100px;
    transition: transform .3s, border-color .3s, box-shadow .3s;
}

.int-hubs span:hover {
    transform: translateY(-3px);
    border-color: var(--gold);
    box-shadow: 0 10px 24px rgba(10, 31, 51, 0.1);
}

/* ============ SUCURSALES ============ */
.sucursales { background: var(--white); }

.suc-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    max-width: 900px;
    margin: 0 auto;
}

.suc-card {
    background: var(--paper);
    border: 1px solid #e4e8ee;
    border-radius: 18px;
    padding: 38px 34px;
    transition: transform .35s var(--ease-out), box-shadow .35s, border-color .35s;
}

.suc-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 22px 48px rgba(10, 31, 51, 0.1);
    border-color: rgba(201, 162, 39, 0.5);
}

.suc-badge {
    display: inline-block;
    font-size: 10.5px;
    font-weight: 700;
    letter-spacing: 0.2em;
    color: var(--navy-900);
    background: var(--gold);
    padding: 6px 14px;
    border-radius: 100px;
    margin-bottom: 18px;
}

.suc-card h3 {
    font-family: var(--font-head);
    font-size: 22px;
    font-weight: 800;
    color: var(--navy-900);
    margin-bottom: 8px;
}

.suc-dir { font-size: 14.5px; color: var(--grey); margin-bottom: 18px; }

.suc-phones { display: flex; flex-direction: column; gap: 8px; margin-bottom: 16px; }

.suc-phones a {
    font-size: 15px;
    font-weight: 600;
    color: var(--navy-800);
    transition: color .3s;
}

.suc-phones a:hover { color: var(--gold-dark); }

.suc-hours { font-size: 13px; color: var(--grey); border-top: 1px dashed #d5dbe4; padding-top: 14px; }

/* ============ CONTACTO ============ */
.contacto {
    background: linear-gradient(160deg, var(--navy-900) 0%, var(--navy-950) 100%);
    color: var(--white);
}

.ct-grid {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: clamp(36px, 6vw, 80px);
    align-items: start;
}

.contacto .section-title { color: var(--white); }
.contacto .section-eyebrow { color: var(--gold-light); }

.ct-text { font-size: 15.5px; color: var(--grey-light); margin: 18px 0 32px; }

.ct-items { display: flex; flex-direction: column; gap: 18px; margin-bottom: 32px; }

.ct-item { display: flex; align-items: center; gap: 15px; }

.ct-ico {
    width: 44px;
    height: 44px;
    flex-shrink: 0;
    border-radius: 11px;
    background: rgba(201, 162, 39, 0.12);
    border: 1px solid rgba(201, 162, 39, 0.35);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
}

.ct-item small { display: block; font-size: 11.5px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--grey); }
.ct-item strong { font-size: 15px; color: var(--white); font-weight: 600; }

.ct-social { display: flex; align-items: center; gap: 14px; font-size: 14px; color: var(--grey); }

.ct-social-link {
    color: var(--gold-light);
    font-weight: 600;
    border-bottom: 1px solid rgba(201, 162, 39, 0.4);
    padding-bottom: 2px;
    transition: color .3s, border-color .3s;
}

.ct-social-link:hover { color: var(--white); border-color: var(--white); }

.ct-form-wrap {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.09);
    border-radius: 20px;
    padding: 40px 36px;
}

.ct-form { display: flex; flex-direction: column; gap: 18px; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }

.form-full { grid-column: 1 / -1; }

.form-group { position: relative; }

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 10px;
    color: var(--white);
    font-family: var(--font-body);
    font-size: 14.5px;
    padding: 16px 16px 8px;
    outline: none;
    transition: border-color .3s, background .3s;
    appearance: none;
    -webkit-appearance: none;
}

.form-group textarea { resize: vertical; min-height: 96px; }

.form-group select { padding-top: 15px; padding-bottom: 15px; cursor: pointer; }
.form-group select option { background: var(--navy-900); color: var(--white); }

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--gold);
    background: rgba(201, 162, 39, 0.06);
}

.form-group label {
    position: absolute;
    left: 16px;
    top: 14px;
    font-size: 14px;
    color: var(--grey);
    pointer-events: none;
    transition: top .25s var(--ease-out), font-size .25s, color .25s;
}

.form-group input:focus + label,
.form-group input:not(:placeholder-shown) + label,
.form-group textarea:focus + label,
.form-group textarea:not(:placeholder-shown) + label {
    top: 6px;
    font-size: 10.5px;
    letter-spacing: 0.06em;
    color: var(--gold-light);
}

.select-label { display: none; }

.form-glow {
    position: absolute;
    inset: -1px;
    border-radius: 10px;
    border: 1px solid var(--gold);
    opacity: 0;
    pointer-events: none;
    transition: opacity .35s;
    box-shadow: 0 0 22px rgba(201, 162, 39, 0.35);
}

.form-group input:focus ~ .form-glow,
.form-group select:focus ~ .form-glow,
.form-group textarea:focus ~ .form-glow { opacity: 1; }

.form-note { font-size: 12px; color: var(--grey); text-align: center; }

/* ============ FOOTER ============ */
.footer {
    background: var(--navy-950);
    color: var(--grey-light);
    padding: 70px 0 0;
    border-top: 1px solid rgba(201, 162, 39, 0.15);
}

.ft-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 50px;
}

.ft-desc { font-size: 14px; color: var(--grey); margin: 18px 0 14px; max-width: 320px; }
.ft-desc em { color: var(--gold-light); font-style: italic; }
.ft-copy { font-size: 12.5px; color: #5a6675; }

.ft-col { display: flex; flex-direction: column; gap: 10px; }

.ft-col h4 {
    font-family: var(--font-head);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 6px;
}

.ft-col a { font-size: 14px; color: var(--grey); transition: color .3s, padding-left .3s; }
.ft-col a:hover { color: var(--white); padding-left: 4px; }

.ft-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
    border-top: 1px solid rgba(255, 255, 255, 0.07);
    padding: 22px 0;
    font-size: 12.5px;
    color: #5a6675;
}

/* ============ WHATSAPP FLOAT ============ */
.wa-float {
    position: fixed;
    bottom: 26px;
    right: 26px;
    z-index: 45;
    width: 58px;
    height: 58px;
    border-radius: 50%;
    background: linear-gradient(135deg, #2bcf5c, #1da851);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 30px rgba(29, 168, 81, 0.45);
    transition: transform .3s var(--ease-out), box-shadow .3s;
    animation: waPulse 3s ease-in-out infinite;
}

.wa-float svg { width: 30px; height: 30px; }

.wa-float:hover {
    transform: scale(1.1);
    box-shadow: 0 14px 40px rgba(29, 168, 81, 0.6);
}

@keyframes waPulse {
    0%, 100% { box-shadow: 0 10px 30px rgba(29, 168, 81, 0.45); }
    50% { box-shadow: 0 10px 30px rgba(29, 168, 81, 0.45), 0 0 0 12px rgba(29, 168, 81, 0.12); }
}

/* ============ MODAL ============ */
.modal {
    position: fixed;
    inset: 0;
    z-index: 100;
    background: rgba(5, 13, 22, 0.8);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity .4s, visibility .4s;
    padding: 24px;
}

.modal.active { opacity: 1; visibility: visible; }

.modal-content {
    background: var(--white);
    border-radius: 20px;
    padding: 46px 40px;
    max-width: 420px;
    width: 100%;
    text-align: center;
    transform: translateY(26px) scale(0.96);
    transition: transform .45s var(--ease-out);
    box-shadow: 0 40px 100px rgba(0, 0, 0, 0.5);
}

.modal.active .modal-content { transform: translateY(0) scale(1); }

.modal-icon {
    width: 66px;
    height: 66px;
    margin: 0 auto 20px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--gold-light), var(--gold));
    color: var(--navy-900);
    font-size: 30px;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-content h3 {
    font-family: var(--font-head);
    font-size: 22px;
    font-weight: 800;
    color: var(--navy-900);
    margin-bottom: 10px;
}

.modal-content p { font-size: 14.5px; color: var(--grey); margin-bottom: 26px; }

/* ============ REVEAL ANIMATIONS ============ */
[data-reveal] {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity .8s var(--ease-out), transform .8s var(--ease-out);
}

[data-reveal].revealed { opacity: 1; transform: translateY(0); }

@media (prefers-reduced-motion: reduce) {
    [data-reveal] { opacity: 1; transform: none; transition: none; }
    .int-ring, .dp-card::before, .wa-float, .scroll-line, .hero-badge-star { animation: none; }
}

/* ============ RESPONSIVE ============ */
@media (max-width: 1024px) {
    .nav-links { display: none; }
    .nav-cta { display: none; }
    .mobile-toggle { display: flex; }

    .nosotros-grid, .dp-grid, .int-grid, .ct-grid { grid-template-columns: 1fr; }

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

    .int-visual { order: -1; }
    .int-globe { width: 240px; height: 240px; }
    .int-ring.r2 { inset: 27px; }
    .int-ring.r3 { inset: 54px; }
    .int-core { width: 104px; height: 104px; font-size: 18px; }

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

@media (max-width: 768px) {
    section { padding: 76px 0; }
    .topbar { font-size: 11.5px; }
    .topbar-left .topbar-sep, .topbar-left .topbar-item:nth-child(3) { display: none; }

    .hero { min-height: auto; padding-bottom: 40px; }
    .hero-content { padding-top: 44px; padding-bottom: 60px; }
    .hero-stats { gap: 18px; }
    .hstat-divider { display: none; }

    .valores { grid-template-columns: 1fr; }
    .productos-grid { grid-template-columns: 1fr 1fr; gap: 14px; }
    .marcas-grid { grid-template-columns: 1fr; }
    .suc-grid { grid-template-columns: 1fr; }
    .form-row { grid-template-columns: 1fr; }
    .ct-form-wrap { padding: 30px 22px; }
    .legacy-card { padding: 34px 26px; }
    .dp-card { padding: 40px 26px; }
}

@media (max-width: 480px) {
    .productos-grid { grid-template-columns: 1fr; }
    .hero-cta .btn { width: 100%; }
    .ft-grid { grid-template-columns: 1fr; }
    .ft-bottom { flex-direction: column; text-align: center; }
    .wa-float { bottom: 18px; right: 18px; width: 52px; height: 52px; }
    .hero-stats { display: grid; grid-template-columns: 1fr 1fr; }
}

/* ============ PRELOADER ============ */
.preloader {
    position: fixed;
    inset: 0;
    z-index: 200;
    background: var(--navy-950);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity .6s var(--ease-out), visibility .6s;
}

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

.preloader-inner { text-align: center; }

.preloader-mark {
    width: 74px;
    height: 74px;
    margin: 0 auto 18px;
    border-radius: 16px;
    background: linear-gradient(135deg, var(--gold-light), var(--gold-dark));
    color: var(--navy-900);
    font-family: var(--font-head);
    font-size: 40px;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: preloaderPulse 1.6s ease-in-out infinite;
    box-shadow: 0 0 50px rgba(201, 162, 39, 0.35);
}

@keyframes preloaderPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.07); }
}

.preloader-text {
    font-family: var(--font-head);
    font-size: 24px;
    font-weight: 800;
    letter-spacing: 0.1em;
    color: var(--white);
}

.preloader-text span { color: var(--gold); font-weight: 600; font-size: 18px; }

.preloader-bar {
    width: 200px;
    height: 3px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 3px;
    margin: 20px auto 14px;
    overflow: hidden;
}

.preloader-fill {
    height: 100%;
    width: 40%;
    background: linear-gradient(90deg, var(--gold-dark), var(--gold-light));
    border-radius: 3px;
    animation: preloaderBar 1.2s ease-in-out infinite;
}

@keyframes preloaderBar {
    0% { transform: translateX(-120%); }
    100% { transform: translateX(320%); }
}

.preloader-sub {
    font-size: 10px;
    letter-spacing: 0.3em;
    color: var(--grey);
}

/* ============ MARQUEE (cobertura) ============ */
.marquee {
    overflow: hidden;
    position: relative;
    -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
    mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}

.marquee-track {
    display: flex;
    align-items: center;
    gap: clamp(36px, 6vw, 72px);
    width: max-content;
    animation: marqueeScroll 36s linear infinite;
    padding: 6px 0;
}

.marquee:hover .marquee-track { animation-play-state: paused; }

@keyframes marqueeScroll {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
}

.marquee .brand-name { white-space: nowrap; font-size: clamp(17px, 2.2vw, 24px); }

/* ============ APLICACIÓN ============ */
.aplicacion { background: linear-gradient(180deg, var(--paper) 0%, #eceff3 100%); }

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

.aplica-card {
    position: relative;
    background: var(--white);
    border: 1px solid #e2e7ee;
    border-radius: 12px;
    padding: 34px 18px 20px;
    font-family: var(--font-head);
    font-size: clamp(15px, 1.6vw, 19px);
    font-weight: 800;
    letter-spacing: 0.05em;
    text-align: center;
    color: var(--navy-900);
    transition: transform .3s var(--ease-out), box-shadow .3s, border-color .3s, color .3s;
    overflow: hidden;
}

.aplica-card::after {
    content: '';
    position: absolute;
    left: 0; right: 0; bottom: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--gold-dark), var(--gold-light));
    transform: scaleX(0);
    transition: transform .35s var(--ease-out);
}

.aplica-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 16px 36px rgba(10, 31, 51, 0.12);
    border-color: rgba(201, 162, 39, 0.5);
}

.aplica-card:hover::after { transform: scaleX(1); }

.aplica-tag {
    display: block;
    font-size: 9.5px;
    font-weight: 600;
    letter-spacing: 0.22em;
    color: var(--gold-dark);
    margin-bottom: 8px;
}

/* ============ MARCAS IMPORTADAS ============ */
.marca-card.featured {
    background: var(--white);
    border: 2px solid var(--gold);
}

.marca-card.featured p { color: var(--grey); }

/* Logos reales de marcas (blanco sobre tarjeta) */
.marca-logo {
    background: var(--white);
    border: 1px solid #e9edf2;
    border-radius: 10px;
    padding: 16px 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 78px;
    width: 100%;
    box-sizing: border-box;
}
.marca-logo:has(img)::after { display: none; }
.marca-logo-img { max-width: 100%; max-height: 54px; object-fit: contain; display: block; }

/* ============ PROCESO ============ */
.proceso {
    background:
        radial-gradient(ellipse at 50% 0%, rgba(22, 50, 78, 0.5), transparent 60%),
        var(--navy-950);
    color: var(--white);
}

.proceso .section-title { color: var(--white); }

.proceso-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    position: relative;
}

.proceso-grid::before {
    content: '';
    position: absolute;
    top: 52px;
    left: 8%;
    right: 8%;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(201, 162, 39, 0.5), transparent);
    z-index: 0;
}

.proc-step {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: 0 12px;
}

.proc-num {
    font-family: var(--font-serif);
    font-size: 15px;
    font-style: italic;
    color: var(--gold);
    letter-spacing: 0.2em;
    margin-bottom: 12px;
}

.proc-icon {
    width: 84px;
    height: 84px;
    margin: 0 auto 20px;
    border-radius: 50%;
    background: linear-gradient(150deg, var(--navy-800), var(--navy-950));
    border: 1px solid rgba(201, 162, 39, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    box-shadow: 0 14px 34px rgba(0, 0, 0, 0.35);
    transition: transform .35s var(--ease-out), box-shadow .35s;
}

.proc-step:hover .proc-icon {
    transform: translateY(-6px) scale(1.05);
    box-shadow: 0 20px 44px rgba(0, 0, 0, 0.5), 0 0 30px rgba(201, 162, 39, 0.25);
}

.proc-step h4 {
    font-family: var(--font-head);
    font-size: 16.5px;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 8px;
}

.proc-step p { font-size: 13px; color: var(--grey-light); line-height: 1.6; }

/* ============ RESPONSIVE — nuevas secciones ============ */
@media (max-width: 1024px) {
    .aplicacion-grid { grid-template-columns: repeat(3, 1fr); }
    .proceso-grid { grid-template-columns: repeat(2, 1fr); row-gap: 40px; }
    .proceso-grid::before { display: none; }
}

@media (max-width: 768px) {
    .aplicacion-grid { grid-template-columns: repeat(2, 1fr); }
    .proceso-grid { grid-template-columns: 1fr; }
    .marquee-track { animation-duration: 24s; }
}

@media (prefers-reduced-motion: reduce) {
    .marquee-track, .preloader-mark, .preloader-fill { animation: none; }
}

/* ============ EXCLUSIVO PERÚ BADGE ============ */
.excl-badge {
    display: inline-block;
    font-family: var(--font-head);
    font-size: 9.5px;
    font-weight: 700;
    letter-spacing: 0.22em;
    color: var(--navy-900);
    background: linear-gradient(135deg, var(--gold-light), var(--gold));
    padding: 5px 12px;
    border-radius: 100px;
    margin-bottom: 14px;
    box-shadow: 0 4px 14px rgba(201, 162, 39, 0.4);
}

.marca-card.featured .excl-badge {
    background: linear-gradient(135deg, var(--gold-light), var(--gold-dark));
    color: var(--navy-950);
}

/* ============ AIVA SECTION ============ */
.aiva {
    background: linear-gradient(135deg, var(--navy-950) 0%, var(--navy-800) 100%);
    color: var(--white);
}

.aiva .section-title { color: var(--white); }
.aiva .section-eyebrow { color: var(--gold-light); }

.aiva-card { border-color: rgba(201, 162, 39, 0.45); }

.aiva-logo {
    letter-spacing: 0.28em;
    padding-left: 0.28em;
}

.aiva .dp-logo span { color: var(--gold); }

/* ============ LANGUAGE SWITCHER ============ */
.lang-switch {
    display: flex;
    align-items: center;
    gap: 6px;
}

.lang-globe { font-size: 13px; }

.lang-switch select {
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.18);
    color: var(--grey-light);
    font-family: var(--font-body);
    font-size: 11.5px;
    font-weight: 500;
    padding: 4px 8px;
    border-radius: 6px;
    cursor: pointer;
    outline: none;
    transition: border-color .3s, color .3s;
}

.lang-switch select:hover,
.lang-switch select:focus { border-color: var(--gold); color: var(--gold-light); }
.lang-switch select option { background: var(--navy-950); color: var(--white); }

/* ============ PROD BRAND TAG ============ */
.prod-brand {
    display: inline-block;
    margin-top: 14px;
    font-family: var(--font-head);
    font-size: 9.5px;
    font-weight: 700;
    letter-spacing: 0.2em;
    color: var(--gold);
    border: 1px solid rgba(201, 162, 39, 0.4);
    padding: 4px 10px;
    border-radius: 100px;
}

/* ============ DEUTZ BANNER ============ */
.deutz-banner {
    margin-top: 48px;
    background: linear-gradient(100deg, rgba(6, 15, 26, 0.55) 0%, rgba(6, 15, 26, 0.25) 45%, rgba(6, 15, 26, 0.1) 100%), url('../images/fondo/deutz-fondo.jpg?v=3') right center / cover no-repeat, linear-gradient(150deg, var(--navy-900), var(--navy-950));
    border: 1px solid rgba(201, 162, 39, 0.4);
    border-radius: 20px;
    padding: 40px 44px;
    display: grid;
    grid-template-columns: 0.85fr 1.15fr;
    gap: 36px;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.deutz-banner::before {
    content: 'DEUTZ';
    position: absolute;
    right: -20px;
    bottom: -34px;
    font-family: var(--font-head);
    font-size: 120px;
    font-weight: 800;
    letter-spacing: 0.02em;
    color: rgba(201, 162, 39, 0.06);
    pointer-events: none;
}

.deutz-info h3 {
    font-family: var(--font-head);
    font-size: clamp(22px, 2.6vw, 30px);
    font-weight: 800;
    color: var(--white);
    margin: 12px 0 10px;
    line-height: 1.2;
}

.deutz-info p { font-size: 14.5px; color: var(--grey-light); }
.deutz-info p strong { color: var(--gold-light); }

.deutz-chips { display: flex; flex-wrap: wrap; gap: 10px; position: relative; z-index: 1; }

.deutz-chips span {
    font-size: 12.5px;
    font-weight: 600;
    letter-spacing: 0.03em;
    color: var(--grey-light);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.12);
    padding: 8px 15px;
    border-radius: 100px;
    transition: border-color .3s, color .3s, background .3s;
}

.deutz-chips span:hover {
    border-color: var(--gold);
    color: var(--gold-light);
    background: rgba(201, 162, 39, 0.08);
}

/* ============ BOVENAU BANNER ============ */
.bovenau-banner {
    margin-top: 32px;
    background: linear-gradient(150deg, #123, var(--navy-950));
    background: linear-gradient(150deg, #14273b, var(--navy-950));
    border: 1px solid rgba(201, 162, 39, 0.4);
    border-radius: 20px;
    padding: 36px 44px;
    display: grid;
    grid-template-columns: 1.3fr auto auto;
    gap: 36px;
    align-items: center;
}

.bovenau-logo {
    font-family: var(--font-head);
    font-size: clamp(26px, 3vw, 36px);
    font-weight: 800;
    letter-spacing: 0.18em;
    color: var(--gold);
    margin-bottom: 8px;
}

.bovenau-logo-img {
    background: var(--white);
    border-radius: 10px;
    padding: 10px 16px;
    max-width: 230px;
    width: 100%;
    box-sizing: border-box;
    display: block;
    box-shadow: 0 10px 28px rgba(0, 0, 0, 0.3);
}

.bovenau-info p { font-size: 14px; color: var(--grey-light); max-width: 520px; }
.bovenau-info p strong { color: var(--white); }

.bovenau-specs { display: flex; gap: 30px; }

.bovenau-specs span {
    display: block;
    font-family: var(--font-head);
    font-size: 26px;
    font-weight: 800;
    color: var(--gold);
}

.bovenau-specs small {
    font-size: 10px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--grey);
}

/* ============ AIVA DIVISIONS ============ */
.aiva-divs {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 32px;
}

.aiva-div {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 13.5px;
    font-weight: 600;
    color: var(--white);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(201, 162, 39, 0.35);
    padding: 11px 18px;
    border-radius: 100px;
    transition: transform .3s var(--ease-out), border-color .3s, background .3s;
}

.aiva-div span { font-size: 16px; }

.aiva-div:hover {
    transform: translateY(-3px);
    border-color: var(--gold);
    background: rgba(201, 162, 39, 0.1);
}

/* ============ RESPONSIVE — banners & lang ============ */
@media (max-width: 1024px) {
    .deutz-banner { grid-template-columns: 1fr; padding: 32px 28px; }
    .bovenau-banner { grid-template-columns: 1fr; text-align: center; padding: 32px 28px; }
    .bovenau-info p { margin: 0 auto; }
    .bovenau-specs { justify-content: center; }
    .bovenau-banner .btn { justify-self: center; }
}

@media (max-width: 768px) {
    .lang-globe { display: none; }
    .lang-switch select { font-size: 10.5px; padding: 3px 6px; }
    .deutz-banner::before { font-size: 80px; }
    .topbar-inner { justify-content: center; }
}

/* ============ LOGO OFICIAL ============ */
.logo-img {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    object-fit: cover;
    background: var(--white);
    box-shadow: 0 0 0 1.5px rgba(201, 162, 39, 0.55), 0 4px 14px rgba(0, 0, 0, 0.35);
    transition: transform .3s var(--ease-out), box-shadow .3s;
}

.logo:hover .logo-img {
    transform: rotate(-8deg) scale(1.05);
    box-shadow: 0 0 0 1.5px var(--gold), 0 6px 20px rgba(201, 162, 39, 0.35);
}

.preloader-img {
    width: 92px;
    height: 92px;
    border-radius: 50%;
    object-fit: cover;
    background: var(--white);
    margin: 0 auto 18px;
    display: block;
    animation: preloaderPulse 1.6s ease-in-out infinite;
    box-shadow: 0 0 0 2px rgba(201, 162, 39, 0.5), 0 0 60px rgba(201, 162, 39, 0.3);
}

@media (max-width: 768px) {
    .logo-img { width: 38px; height: 38px; }
}

/* ============ FILTRO DE CATÁLOGO POR MARCA ============ */
.filter-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
    margin-bottom: 42px;
    position: relative;
    z-index: 2;
}

.filter-chip {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.16);
    color: var(--grey-light);
    font-family: var(--font-head);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.1em;
    padding: 10px 22px;
    border-radius: 100px;
    cursor: pointer;
    transition: transform .3s var(--ease-out), border-color .3s, color .3s, background .3s, box-shadow .3s;
}

.filter-chip:hover {
    border-color: var(--gold);
    color: var(--gold-light);
    transform: translateY(-2px);
}

.filter-chip.active {
    background: linear-gradient(135deg, var(--gold-light), var(--gold));
    border-color: var(--gold);
    color: var(--navy-900);
    box-shadow: 0 6px 20px rgba(201, 162, 39, 0.4);
}

.prod-card.filter-hide { display: none; }

.prod-card.pop {
    animation: cardPop .45s var(--ease-out) both;
}

@keyframes cardPop {
    from { opacity: 0; transform: translateY(16px) scale(0.97); }
    to   { opacity: 1; transform: translateY(0) scale(1); }
}

@media (prefers-reduced-motion: reduce) {
    .prod-card.pop { animation: none; }
}

/* ============ SUSPENSIÓN 3D — SECCIÓN INTERNACIONAL ============ */
.susp-card3d {
    width: 100%;
    max-width: 480px;
    aspect-ratio: 10 / 8.5;
    background: radial-gradient(ellipse at 50% 30%, #14314e 0%, #0a1f33 55%, #050d16 100%);
    border: 1px solid rgba(201, 162, 39, 0.4);
    border-radius: 20px;
    overflow: hidden;
    position: relative;
    box-shadow: 0 24px 60px rgba(10, 31, 51, 0.25);
}

.susp-card3d canvas {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    display: block;
}

.susp-caption {
    position: absolute;
    bottom: 14px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 9px;
    font-weight: 700;
    letter-spacing: 0.24em;
    color: var(--gold);
    background: rgba(5, 13, 22, 0.7);
    border: 1px solid rgba(201, 162, 39, 0.3);
    padding: 6px 14px;
    border-radius: 100px;
    white-space: nowrap;
}


/* ============ AJUSTE MARCA: "S.A." mismo tamaño y color blanco ============ */
.logo-sa { color: var(--white); font-weight: 800; font-size: inherit; }
.preloader-text span { color: var(--white); font-weight: inherit; font-size: inherit; }


/* ============ FAQ (SEO) ============ */
.faq { background: var(--paper); padding: 90px 0; }
.faq-list { max-width: 860px; margin: 0 auto; display: flex; flex-direction: column; gap: 14px; }
.faq-item {
    background: #ffffff;
    border: 1px solid #d8e0ea;
    border-left: 4px solid var(--gold);
    border-radius: 14px;
    padding: 22px 26px;
    transition: transform .3s, box-shadow .3s;
}
.faq-item:hover { transform: translateX(4px); box-shadow: 0 12px 30px rgba(10, 31, 51, 0.10); }
.faq-item h3 { font-family: var(--font-head); font-size: 17px; font-weight: 700; color: #0d2033; margin: 0 0 8px; }
.faq-item p { font-size: 14.5px; line-height: 1.65; color: #44546a; margin: 0; }

/* ============================================
   PROTECCIÓN DE CONTENIDO — anti-copia
   ============================================ */
img {
    -webkit-user-select: none;
    user-select: none;
    -webkit-touch-callout: none;
}

/* Difuminado total cuando se detecta captura o herramientas de desarrollador */
body.protected-blur > *:not(#protectToast) {
    filter: blur(26px) saturate(0.4) !important;
    pointer-events: none !important;
    transition: filter .25s ease;
}

/* Aviso flotante */
#protectToast {
    position: fixed;
    top: 24px;
    left: 50%;
    transform: translate(-50%, -80px);
    background: rgba(10, 25, 42, 0.95);
    color: #e8c55a;
    border: 1px solid rgba(201, 162, 39, 0.6);
    border-radius: 40px;
    padding: 12px 26px;
    font-family: var(--font-head, sans-serif);
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 0.04em;
    z-index: 999999;
    opacity: 0;
    transition: transform .35s cubic-bezier(.2,.9,.3,1.2), opacity .3s;
    pointer-events: none;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.5);
}
#protectToast.show {
    transform: translate(-50%, 0);
    opacity: 1;
}

/* ============================================
   AVISO LEGAL EN EL PIE DE PÁGINA
   ============================================ */
.ft-legal {
    margin-top: 28px;
    padding: 20px 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    text-align: center;
}
.ft-legal-main {
    font-family: var(--font-head, sans-serif);
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 0.05em;
    color: #e8c55a;
    margin: 0 0 8px;
}
.ft-legal-text {
    font-size: 12px;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.45);
    max-width: 900px;
    margin: 0 auto;
}

/* ============================================
   POLÍTICA DE PRIVACIDAD
   ============================================ */
.form-privacy {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.55);
    text-align: center;
    margin: 10px 0 0;
    line-height: 1.5;
}
.pp-link {
    color: #e8c55a;
    font-weight: 600;
    text-decoration: underline;
}
.pp-link:hover { color: #fff; }

.pp-modal { max-width: 640px; text-align: left; }
.pp-modal h3 { text-align: center; }
.pp-body {
    max-height: 46vh;
    overflow-y: auto;
    text-align: left;
    padding: 4px 10px 4px 4px;
    margin-bottom: 20px;
    font-size: 13.5px;
    line-height: 1.7;
    color: #44546a;
}
.pp-body p { margin: 0 0 12px; font-size: 13.5px; color: #44546a; }
.pp-body::-webkit-scrollbar { width: 6px; }
.pp-body::-webkit-scrollbar-track { background: #eef2f7; border-radius: 3px; }
.pp-body::-webkit-scrollbar-thumb { background: #c9a227; border-radius: 3px; }
.pp-modal .btn { display: block; margin: 0 auto; }
.pp-copy {
    font-size: 11.5px !important;
    color: #97a5b8 !important;
    text-align: center;
    border-top: 1px solid #eef2f7;
    padding-top: 12px;
    margin-bottom: 0 !important;
}