@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=DM+Serif+Display:ital@0;1&display=swap');

/* ═══════════════════════════════════════════════
   LOGÍSTICA COSTERA — Corporate Design System
   Palette extracted from horizontal.svg logo:
   - Deep Navy       #0c2941 (truck, fish, text)
   - Gold Arc        #b8953e (sun arc accent)
   - Derived blues and golds for UI harmony
   ═══════════════════════════════════════════════ */

:root {
  /* Brand Blues (derived from logo navy) */
  --blue: #1a6fa0;
  --blue-deep: #0e4d73;
  --blue-light: #3d9dd4;
  --blue-pale: #e4f0f8;
  --blue-glow: rgba(26,111,160,.1);

  /* Navy / Dark (from logo #0c2941) */
  --navy: #0c2941;
  --navy-light: #133752;
  --navy-mid: #1a4666;

  /* Gold accent (from logo arc #b8953e) */
  --gold: #b8953e;
  --gold-deep: #9a7a2e;
  --gold-light: #d4b35c;
  --gold-glow: rgba(184,149,62,.12);

  /* Neutrals */
  --carbon: #1a2332;
  --slate: #3d4f63;
  --steel: #5a7189;
  --mist: #8da0b5;
  --cloud: #dce4ec;
  --snow: #f4f7fa;
  --white: #ffffff;

  /* WhatsApp */
  --wa: #25d366;

  /* Typography */
  --font-display: 'DM Serif Display', Georgia, serif;
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;

  /* Layout */
  --max-w: 1280px;
  --ease: cubic-bezier(.4,0,.2,1);
  --dur: .3s;
  --radius: 10px;
  --radius-lg: 16px;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(12,41,65,.06);
  --shadow-md: 0 4px 16px rgba(12,41,65,.08);
  --shadow-lg: 0 12px 40px rgba(12,41,65,.12);
}

/* ── RESET ── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:76px;font-size:16px}
body{font-family:var(--font-body);color:var(--carbon);background:var(--white);line-height:1.7;overflow-x:hidden;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
button{font-family:inherit;cursor:pointer;border:none;background:none}

.container{max-width:var(--max-w);margin:0 auto;padding:0 32px}

/* ── Scroll Reveal ── */
.rv{opacity:0;transform:translateY(24px);transition:opacity .65s var(--ease),transform .65s var(--ease)}
.rv.vis{opacity:1;transform:none}
.d1{transition-delay:.07s}.d2{transition-delay:.14s}.d3{transition-delay:.21s}.d4{transition-delay:.28s}

/* ── SVG Icons ── */
.ico{width:22px;height:22px;stroke:currentColor;fill:none;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}
.ico-lg{width:28px;height:28px}

/* ═══════════════════════════════════
   NAV — Corporate, clean
   ═══════════════════════════════════ */
.nav{position:fixed;top:0;left:0;width:100%;z-index:100;padding:14px 0;transition:all var(--dur) var(--ease)}
.nav.scrolled{background:rgba(255,255,255,.97);backdrop-filter:blur(20px);padding:8px 0;box-shadow:0 1px 0 var(--cloud)}
.nav .container{display:flex;align-items:center;justify-content:space-between}

.nav-brand{display:flex;align-items:center;gap:12px}
.nav-logo{height:72px;width:auto;max-width:380px;object-fit:contain;transition:all var(--dur) var(--ease);filter:brightness(0) invert(1)}
.nav.scrolled .nav-logo{height:56px;filter:none}
.footer-logo{height:70px !important;max-width:360px !important;filter:brightness(0) invert(1) !important}

.nav-links{display:flex;gap:28px}
.nav-links a{font-size:.8rem;font-weight:600;letter-spacing:.05em;text-transform:uppercase;color:rgba(255,255,255,.7);transition:color var(--dur) var(--ease);position:relative}
.nav-links a::after{content:'';position:absolute;bottom:-3px;left:0;width:0;height:2px;background:var(--gold);transition:width var(--dur) var(--ease)}
.nav-links a:hover{color:var(--white)}
.nav-links a:hover::after{width:100%}
.nav.scrolled .nav-links a{color:var(--steel)}
.nav.scrolled .nav-links a:hover{color:var(--navy)}
.nav.scrolled .nav-links a:hover::after{background:var(--blue)}

.nav-cta{display:inline-flex;align-items:center;gap:6px;padding:9px 20px;border-radius:50px;background:var(--gold);color:var(--navy);font-size:.78rem;font-weight:700;letter-spacing:.03em;text-transform:uppercase;transition:all var(--dur) var(--ease);box-shadow:0 2px 10px rgba(245,183,49,.3)}
.nav-cta:hover{background:var(--gold-deep);transform:translateY(-1px)}

.nav-toggle{display:none;flex-direction:column;gap:5px;padding:4px;z-index:101}
.nav-toggle span{width:22px;height:2px;background:var(--white);border-radius:2px;transition:all var(--dur) var(--ease)}
.nav.scrolled .nav-toggle span{background:var(--navy)}
.nav-toggle.active span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}
.nav-toggle.active span:nth-child(2){opacity:0}
.nav-toggle.active span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}

/* ═══════════════════════════════════
   HERO — Full-screen immersive
   ═══════════════════════════════════ */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;overflow:hidden}
.hero-bg{position:absolute;inset:0}
.hero-bg img{width:100%;height:100%;object-fit:cover}
.hero-bg::after{content:'';position:absolute;inset:0;background:linear-gradient(165deg,rgba(12,41,65,.93) 0%,rgba(12,41,65,.72) 40%,rgba(12,41,65,.45) 100%)}

.hero .container{position:relative;z-index:2;display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}
.hero-text{max-width:560px}
.hero-badge{display:inline-flex;align-items:center;gap:8px;padding:5px 16px;border-radius:50px;background:rgba(184,149,62,.12);border:1px solid rgba(184,149,62,.25);font-size:.7rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--gold-light);margin-bottom:28px}
.hero-badge::before{content:'';width:6px;height:6px;border-radius:50%;background:var(--gold)}
.hero h1{font-family:var(--font-display);font-size:clamp(2.2rem,4.2vw,3.6rem);font-weight:400;line-height:1.12;color:var(--white);margin-bottom:20px}
.hero h1 em{font-style:italic;color:var(--gold)}
.hero-sub{font-size:1.02rem;color:var(--mist);max-width:420px;margin-bottom:36px;line-height:1.85}
.hero-btns{display:flex;gap:12px;flex-wrap:wrap}

.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 28px;border-radius:50px;font-size:.86rem;font-weight:600;transition:all var(--dur) var(--ease)}
.btn-gold{background:var(--gold);color:var(--white);box-shadow:0 4px 16px rgba(184,149,62,.35);font-weight:700}
.btn-gold:hover{background:var(--gold-deep);transform:translateY(-2px);box-shadow:0 8px 24px rgba(184,149,62,.4)}
.btn-ghost{color:var(--white);border:1.5px solid rgba(255,255,255,.2)}
.btn-ghost:hover{border-color:var(--blue-light);color:var(--blue-light)}
.btn-blue{background:var(--blue);color:var(--white);box-shadow:0 4px 16px rgba(26,111,160,.3)}
.btn-blue:hover{background:var(--blue-deep);transform:translateY(-2px)}

.hero-kpis{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.hero-kpi{padding:24px 22px;background:rgba(255,255,255,.06);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.08);border-radius:var(--radius-lg);transition:all var(--dur) var(--ease)}
.hero-kpi:hover{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.14);transform:translateY(-2px)}
.hero-kpi .ico{color:var(--blue-light);margin-bottom:10px}
.hero-kpi h3{font-size:1.65rem;font-weight:800;color:var(--white);margin-bottom:1px}
.hero-kpi p{font-size:.76rem;color:var(--mist);font-weight:500;letter-spacing:.02em}
.hero-kpi.accent{border-color:rgba(184,149,62,.2)}
.hero-kpi.accent .ico{color:var(--gold)}

/* ═══════════════════════════════════
   TRUST BAR
   ═══════════════════════════════════ */
.trust{padding:48px 0;background:var(--white);border-bottom:1px solid var(--cloud)}
.trust-row{display:grid;grid-template-columns:repeat(4,1fr);gap:32px}
.trust-item{display:flex;align-items:flex-start;gap:14px}
.trust-icon{width:46px;height:46px;border-radius:var(--radius);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.trust-icon.blue{background:var(--blue-glow)}
.trust-icon.blue .ico{color:var(--blue)}
.trust-icon.gold{background:var(--gold-glow)}
.trust-icon.gold .ico{color:var(--gold-deep)}
.trust-item h4{font-size:.88rem;font-weight:700;color:var(--navy);margin-bottom:1px}
.trust-item p{font-size:.8rem;color:var(--steel);line-height:1.5}

/* ═══════════════════════════════════
   SECTIONS
   ═══════════════════════════════════ */
.sec{padding:96px 0}
.sec-navy{background:var(--navy);color:var(--white)}
.sec-snow{background:var(--white)}

.sec-head{text-align:center;max-width:600px;margin:0 auto 56px}
.sec-head .tag{display:inline-flex;align-items:center;gap:6px;font-size:.7rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--blue);margin-bottom:10px}
.sec-head .tag::before,.sec-head .tag::after{content:'';width:14px;height:2px;background:var(--gold);border-radius:1px}
.sec-navy .sec-head .tag{color:var(--blue-light)}
.sec-head h2{font-family:var(--font-display);font-size:clamp(1.6rem,3vw,2.4rem);font-weight:400;line-height:1.25;margin-bottom:12px}
.sec-navy .sec-head h2{color:var(--white)}
.sec-head p{font-size:.95rem;color:var(--steel);line-height:1.8}
.sec-navy .sec-head p{color:var(--mist)}

/* ═══════════════════════════════════
   ABOUT
   ═══════════════════════════════════ */
.about-row{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.about-row+.about-row{margin-top:72px}
.about-row.flip .about-img{order:1}
.about-img{border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-lg);position:relative}
.about-img img{width:100%;height:380px;object-fit:cover}
.about-img::before{content:'';position:absolute;top:0;left:0;width:4px;height:100%;background:linear-gradient(to bottom,var(--blue),var(--gold));z-index:1}
.about-body h3{font-family:var(--font-display);font-size:clamp(1.3rem,2vw,1.75rem);font-weight:400;line-height:1.3;margin-bottom:14px;color:var(--navy)}
.about-body p{color:var(--steel);margin-bottom:10px;font-size:.94rem}
.about-tag{display:inline-flex;align-items:center;gap:8px;margin-top:12px;font-size:.84rem;font-weight:600;color:var(--blue)}
.about-tag .ico{width:16px;height:16px;stroke-width:2.5}

/* ═══════════════════════════════════
   REGIONS
   ═══════════════════════════════════ */
.regions-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.region-card{position:relative;padding:28px 22px;background:var(--navy-light);border:1px solid rgba(255,255,255,.05);border-radius:var(--radius-lg);transition:all var(--dur) var(--ease)}
.region-card:hover{border-color:var(--blue);transform:translateY(-3px);box-shadow:0 6px 28px rgba(26,111,160,.08)}
.region-card .ico{color:var(--blue-light);margin-bottom:12px}
.region-card h4{font-size:1rem;font-weight:700;margin-bottom:4px}
.region-card p{font-size:.82rem;color:var(--mist);line-height:1.6}
.r-pill{position:absolute;top:12px;right:12px;padding:3px 10px;border-radius:50px;font-size:.62rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase}
.r-pill.on{background:rgba(26,111,160,.15);color:var(--blue-light)}
.r-pill.soon{background:rgba(184,149,62,.12);color:var(--gold-light)}

/* ═══════════════════════════════════
   CATALOG — 4 per row
   ═══════════════════════════════════ */
.cat-filters{display:flex;justify-content:center;gap:8px;margin-bottom:44px;flex-wrap:wrap}
.cat-btn{padding:8px 22px;border-radius:50px;border:1.5px solid var(--cloud);font-size:.82rem;font-weight:600;color:var(--steel);transition:all var(--dur) var(--ease)}
.cat-btn:hover{border-color:var(--blue);color:var(--blue)}
.cat-btn.active{background:var(--blue);border-color:var(--blue);color:var(--white)}

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

.prod-card{background:none;border:none;border-radius:var(--radius-lg);overflow:visible;transition:transform var(--dur) var(--ease)}
.prod-card:hover{transform:translateY(-4px)}
.prod-card-img{position:relative;height:190px;background:none;display:flex;align-items:center;justify-content:center;overflow:visible;padding:14px}
.prod-card-img img{max-height:165px;width:auto;max-width:88%;object-fit:contain;transition:transform .45s var(--ease)}
.prod-card:hover .prod-card-img img{transform:scale(1.05)}
.prod-card-img .tag{position:absolute;top:8px;left:8px;padding:3px 10px;border-radius:50px;font-size:.62rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase}
.prod-card-img .tag.salmon{background:var(--navy);color:var(--white)}
.prod-card-img .tag.camarones{background:var(--blue);color:var(--white)}
.prod-card-img .tag.mariscos{background:var(--gold);color:var(--white)}
.prod-card-img .tag.pescados{background:var(--navy-mid);color:var(--white)}

/* Box Seal — Format Indicator Bottom Left */
.box-seal{position:absolute;bottom:10px;left:10px;display:flex;align-items:center;gap:5px;background:rgba(255,255,255,.98);padding:4px 10px;border-radius:8px;box-shadow:0 3px 12px rgba(12,41,65,.1);z-index:2;border:1px solid rgba(12,41,65,.05);transition:transform .3s var(--ease)}
.box-seal:hover{transform:translateY(-2px)}
.box-seal .ico{width:13px;height:13px;stroke:var(--navy-mid)}
.box-seal span{font-size:.62rem;font-weight:800;color:var(--navy);letter-spacing:.02em;text-transform:uppercase}

/* Origin Seal — Professional circular badge with real flag */
.origin-seal{position:absolute;bottom:10px;right:10px;display:flex;flex-direction:column;align-items:center;z-index:2;transition:transform .3s var(--ease)}
.origin-seal:hover{transform:scale(1.1)}
.seal-ring{width:44px;height:44px;border-radius:50%;border:2.5px solid var(--seal-color, #0c2941);overflow:hidden;box-shadow:0 2px 8px rgba(0,0,0,.15),inset 0 0 0 1px rgba(255,255,255,.3);background:var(--white)}
.seal-flag-img{width:100%;height:100%;object-fit:cover;display:block}
.seal-globe{width:60%;height:60%;display:block;margin:auto}
.seal-label{margin-top:2px;padding:2px 8px;border-radius:8px;font-size:.5rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:var(--white);line-height:1.3;text-align:center;white-space:nowrap;box-shadow:0 1px 4px rgba(0,0,0,.15)}
.prod-card-body{padding:16px 18px 18px}
.prod-card-body h3{font-size:.9rem;font-weight:700;margin-bottom:4px;line-height:1.3;color:var(--navy)}
.prod-card-body .specs{font-size:.77rem;color:var(--steel);margin-bottom:12px;line-height:1.45}
.prod-card-body .wa-btn{display:inline-flex;align-items:center;gap:5px;padding:7px 16px;border-radius:50px;background:rgba(37,211,102,.06);border:1px solid rgba(37,211,102,.18);color:var(--wa);font-size:.75rem;font-weight:600;transition:all var(--dur) var(--ease)}
.prod-card-body .wa-btn:hover{background:var(--wa);color:var(--white);transform:translateY(-1px)}
.prod-card-body .wa-btn .ico{width:13px;height:13px;stroke:none;fill:currentColor}

/* ═══════════════════════════════════
   CONTACT
   ═══════════════════════════════════ */
.contact-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;max-width:960px;margin:0 auto}
.contact-card{padding:40px 28px;text-align:center;background:var(--navy-light);border:1px solid rgba(255,255,255,.04);border-radius:var(--radius-lg);transition:all var(--dur) var(--ease)}
.contact-card:hover{border-color:var(--wa);transform:translateY(-3px)}
.contact-card .ico-wrap{width:56px;height:56px;margin:0 auto 16px;border-radius:50%;background:rgba(37,211,102,.08);display:flex;align-items:center;justify-content:center}
.contact-card .ico-wrap .ico{color:var(--wa);width:24px;height:24px}
.contact-card h3{font-family:var(--font-display);font-size:1.15rem;margin-bottom:4px}
.contact-card p{font-size:.82rem;color:var(--mist);margin-bottom:20px}
.contact-card .wa-link{display:inline-flex;align-items:center;gap:8px;padding:12px 28px;border-radius:50px;background:var(--wa);color:var(--white);font-size:.84rem;font-weight:600;transition:all var(--dur) var(--ease);box-shadow:0 3px 14px rgba(37,211,102,.25)}
.contact-card .wa-link:hover{background:#1ebe5d;transform:translateY(-2px)}

.email-banner{margin-top:40px;max-width:960px;margin-left:auto;margin-right:auto;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);border-radius:var(--radius-lg);padding:32px 40px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.email-banner .eb-content h3{font-size:1.15rem;margin-bottom:6px;font-family:var(--font-display)}
.email-banner .eb-content p{font-size:.86rem;color:var(--mist);margin:0}
.email-banner .eb-btn{display:inline-flex;align-items:center;gap:10px;padding:12px 28px;border-radius:50px;background:var(--white);color:var(--navy);font-size:.84rem;font-weight:700;transition:all var(--dur) var(--ease)}
.email-banner .eb-btn:hover{background:var(--cloud);transform:translateY(-2px)}
@media(max-width:768px){.email-banner{flex-direction:column;text-align:center;padding:24px}}

/* ═══════════════════════════════════
   FOOTER
   ═══════════════════════════════════ */
.footer{background:var(--navy);padding:56px 0 22px;border-top:3px solid var(--gold);color:var(--mist)}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:44px;padding-bottom:36px;border-bottom:1px solid rgba(255,255,255,.06);margin-bottom:22px}
.footer-brand{display:flex;flex-direction:column;gap:12px}
.footer-brand .nav-logo{height:50px;width:auto}
.footer-brand p{font-size:.84rem;color:var(--steel);max-width:260px;line-height:1.7}
.footer-col h5{font-size:.7rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--gold);margin-bottom:16px}
.footer-col a{display:block;padding:3px 0;font-size:.84rem;color:var(--steel);transition:color var(--dur) var(--ease)}
.footer-col a:hover{color:var(--blue-light)}
.footer-end{display:flex;justify-content:space-between;font-size:.72rem;color:var(--navy-mid)}

/* ═══════════════════════════════════
   FLOATING WA
   ═══════════════════════════════════ */
.wa-float{position:fixed;bottom:22px;right:22px;z-index:99;width:54px;height:54px;border-radius:50%;background:var(--wa);color:var(--white);display:flex;align-items:center;justify-content:center;box-shadow:0 4px 18px rgba(37,211,102,.4);transition:all var(--dur) var(--ease);animation:wap 2.5s infinite}
.wa-float:hover{transform:scale(1.08)}
.wa-float .ico{width:24px;height:24px;stroke:none;fill:currentColor}
@keyframes wap{0%,100%{box-shadow:0 4px 18px rgba(37,211,102,.4)}50%{box-shadow:0 4px 18px rgba(37,211,102,.15),0 0 0 12px rgba(37,211,102,.05)}}

/* ═══════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════ */
@media(max-width:1100px){.cat-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:968px){
  .hero .container{grid-template-columns:1fr}.hero-kpis-wrap{display:none}
  .about-row,.about-row.flip{grid-template-columns:1fr;gap:28px}.about-row.flip .about-img{order:0}
  .regions-grid{grid-template-columns:1fr 1fr}
  .cat-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:768px){
  .nav-links,.nav-cta{display:none}
  .nav-toggle{display:flex}
  .nav-links.open{display:flex;flex-direction:column;position:fixed;inset:0;background:rgba(12,41,65,.97);backdrop-filter:blur(16px);justify-content:center;align-items:center;gap:22px;z-index:100}
  .nav-links.open a{font-size:1rem;color:var(--white)}
  .nav-cta.open{display:inline-flex;position:fixed;bottom:44px;left:50%;transform:translateX(-50%);z-index:101}
  .trust-row{grid-template-columns:1fr 1fr;gap:20px}
  .sec{padding:60px 0}
  .regions-grid{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr;gap:24px}
  .footer-end{flex-direction:column;gap:6px;text-align:center}
}
@media(max-width:480px){
  .cat-grid{grid-template-columns:1fr 1fr}
  .hero h1{font-size:1.9rem}
  .hero-btns{flex-direction:column}
  .trust-row{grid-template-columns:1fr}
}