/* ===== Southern Exports Chile — stylesheet ===== */
:root{
  --green-900:#0e2a1c;
  --green-800:#143d29;
  --green-700:#1c5237;
  --green-600:#2c7a4f;
  --green-500:#3d9c66;
  --accent:#e0a83d;      /* warm harvest gold */
  --accent-dark:#c78f26;
  --ink:#1a221d;
  --muted:#5d6b62;
  --line:#e3e8e3;
  --cream:#f6f5f0;
  --tint:#eef3ee;
  --white:#ffffff;
  --radius:16px;
  --radius-sm:10px;
  --shadow:0 18px 40px -18px rgba(14,42,28,.35);
  --maxw:1160px;
  --sans:system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
section[id]{scroll-margin-top:80px}
body{margin:0;font-family:var(--sans);color:var(--ink);background:var(--white);line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3{line-height:1.12;letter-spacing:-.02em;margin:0 0 .5em}
h1{font-size:clamp(2.1rem,5.2vw,3.9rem);font-weight:800}
h2{font-size:clamp(1.7rem,3.6vw,2.6rem);font-weight:800}
h3{font-size:1.2rem;font-weight:700}
p{margin:0 0 1rem}
.wrap{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 24px}

/* eyebrow */
.eyebrow{font-size:.8rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--green-600);margin:0 0 .8rem}
.eyebrow-light{color:var(--accent)}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.4em;font-weight:700;font-size:.98rem;padding:.85em 1.6em;border-radius:999px;border:2px solid transparent;cursor:pointer;transition:transform .15s ease,background .2s ease,color .2s ease,box-shadow .2s ease;white-space:nowrap}
.btn:hover{transform:translateY(-2px)}
.btn-sm{padding:.55em 1.1em;font-size:.9rem}
.btn-block{width:100%}
.btn-primary{background:var(--accent);color:#3a2b06;box-shadow:0 10px 22px -10px rgba(224,168,61,.8)}
.btn-primary:hover{background:var(--accent-dark)}
.btn-ghost{background:rgba(255,255,255,.08);color:#fff;border-color:rgba(255,255,255,.55);backdrop-filter:blur(4px)}
.btn-ghost:hover{background:rgba(255,255,255,.16)}
.btn-whatsapp{background:#25623f;color:#fff}
.btn-whatsapp:hover{background:#1c5237}

/* ===== header ===== */
.site-header{position:fixed;top:0;left:0;right:0;z-index:50;transition:background .3s ease,box-shadow .3s ease,padding .3s ease;padding:6px 0}
.site-header.scrolled{background:var(--green-900);box-shadow:0 6px 24px -12px rgba(0,0,0,.5)}
.header-inner{display:flex;align-items:center;justify-content:space-between;min-height:64px}
.brand-logo{height:34px;width:auto}
.site-nav{display:flex;align-items:center;gap:28px}
.site-nav a{color:#fff;font-weight:600;font-size:.98rem;opacity:.92;transition:opacity .2s}
.site-nav a:hover{opacity:1}
.site-nav a.btn{color:#fff;opacity:1}
.lang-switch{display:inline-flex;align-items:center;gap:4px}
.lang-sep{color:rgba(255,255,255,.4)}
.lang-btn{background:none;border:0;color:#fff;opacity:.55;font-weight:700;font-size:.85rem;letter-spacing:.03em;cursor:pointer;padding:2px 3px;font-family:inherit;text-decoration:none;transition:opacity .2s}
.lang-btn:hover{opacity:.85}
.lang-btn.active{opacity:1;color:var(--accent)}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:0;padding:8px;cursor:pointer}
.nav-toggle span{width:24px;height:2px;background:#fff;border-radius:2px;transition:transform .25s,opacity .25s}
.nav-toggle.is-open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle.is-open span:nth-child(2){opacity:0}
.nav-toggle.is-open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ===== hero ===== */
.hero{position:relative;min-height:92vh;display:flex;align-items:center;color:#fff;overflow:hidden}
.hero-media{position:absolute;inset:0;background:url("../img/hero.jpg") center/cover no-repeat;transform:scale(1.03)}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(180deg,rgba(14,42,28,.72) 0%,rgba(14,42,28,.45) 45%,rgba(14,42,28,.82) 100%)}
.hero-content{position:relative;padding-top:120px;padding-bottom:80px;max-width:760px}
.hero-content .lead{font-size:clamp(1.05rem,2vw,1.3rem);opacity:.94;max-width:600px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px}
.hero-stats{display:flex;flex-wrap:wrap;gap:36px;margin-top:44px}
.hero-stats div{display:flex;flex-direction:column}
.hero-stats strong{font-size:1.7rem;font-weight:800;line-height:1;color:var(--accent)}
.hero-stats span{font-size:.85rem;opacity:.82;margin-top:4px}

/* ===== trust bar ===== */
.trustbar{background:var(--green-900);color:#fff}
.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;padding:34px 24px}
.trust-item{display:flex;flex-direction:column;gap:4px;border-left:2px solid var(--accent);padding-left:16px}
.trust-item strong{font-size:1.02rem}
.trust-item span{font-size:.9rem;opacity:.8}

/* ===== sections ===== */
.section{padding:88px 0}
.section-tint{background:var(--tint)}
.section-head{max-width:640px;margin:0 auto 46px;text-align:center}
.section-sub{color:var(--muted);font-size:1.08rem}

/* about */
.about-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center}
.about-copy p{color:var(--muted);font-size:1.06rem}
.about-copy .btn{margin-top:12px}
.about-media img{border-radius:var(--radius);box-shadow:var(--shadow);aspect-ratio:4/3;object-fit:cover;width:100%}

/* products */
.product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.product-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:transform .2s ease,box-shadow .2s ease}
.product-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.product-img{aspect-ratio:1/1;overflow:hidden;position:relative}
.product-tag{position:absolute;top:10px;left:10px;z-index:2;display:inline-flex;align-items:center;gap:4px;background:rgba(14,42,28,.92);color:#fff;font-size:.72rem;font-weight:700;letter-spacing:.02em;padding:5px 10px;border-radius:999px;box-shadow:0 4px 12px -4px rgba(0,0,0,.4)}
.product-tag-soon{background:rgba(224,168,61,.95);color:#3a2b06}
.product-img img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.product-card:hover .product-img img{transform:scale(1.06)}
.product-body{padding:18px 20px 22px}
.product-body h3{margin-bottom:.35em}
.product-body p{color:var(--muted);font-size:.92rem;margin:0}
.product-cta{background:var(--green-800);color:#fff;display:flex;align-items:center;justify-content:center;text-align:center;border:0}
.product-cta .product-body p{color:rgba(255,255,255,.8)}
.product-cta .btn{margin-top:10px}

/* news */
.news-card{display:grid;grid-template-columns:auto 1fr;gap:28px;align-items:start;background:var(--cream);border:1px solid var(--line);border-radius:var(--radius);padding:36px;max-width:900px;margin:0 auto}
.news-flag{font-size:3rem;line-height:1}
.news-body h3{font-size:1.5rem}
.news-body p{color:var(--muted)}
.link-arrow{color:var(--green-600);font-weight:700}
.link-arrow:hover{color:var(--green-800)}

/* contact */
.section-dark{background:var(--green-900);color:#fff}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
.contact-copy p{opacity:.85}
.contact-list{list-style:none;padding:0;margin:24px 0 0;display:flex;flex-direction:column;gap:16px}
.contact-list li{display:flex;align-items:center;gap:14px;font-size:1.05rem}
.contact-list a:hover{color:var(--accent)}
.ci{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:50%;background:rgba(255,255,255,.1);color:var(--accent);font-size:1.1rem;flex:0 0 auto}
.contact-form{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:var(--radius);padding:28px;display:flex;flex-direction:column;gap:14px}
.contact-form label{display:flex;flex-direction:column;gap:6px;font-size:.85rem;font-weight:600;letter-spacing:.02em}
.contact-form input,.contact-form textarea{font-family:inherit;font-size:1rem;padding:.7em .9em;border-radius:var(--radius-sm);border:1px solid rgba(255,255,255,.2);background:rgba(255,255,255,.95);color:var(--ink)}
.contact-form input:focus,.contact-form textarea:focus{outline:2px solid var(--accent)}
.contact-form button{margin-top:6px}

/* seasonal calendar */
.calendar-scroll{overflow-x:auto;border-radius:var(--radius);border:1px solid var(--line);background:#fff}
.calendar{width:100%;min-width:640px;border-collapse:collapse;font-size:.95rem}
.calendar th,.calendar td{padding:14px 6px;text-align:center;border-bottom:1px solid var(--line)}
.calendar thead th{background:var(--green-800);color:#fff;font-weight:700;font-size:.85rem}
.calendar thead th.cal-prod{text-align:left;padding-left:22px}
.calendar tbody th.cal-prod{text-align:left;padding-left:22px;font-weight:700;color:var(--ink);white-space:nowrap}
.calendar tbody tr:last-child th,.calendar tbody tr:last-child td{border-bottom:0}
.calendar td.in-season{position:relative}
.calendar td.in-season::after{content:"";position:absolute;inset:9px 3px;border-radius:6px;background:linear-gradient(180deg,var(--green-500),var(--green-600))}
.cal-note{margin-top:16px;color:var(--muted);font-size:.9rem;text-align:center}

/* process */
.process-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.process-step{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px 24px;position:relative;overflow:hidden}
.process-step .step-num{font-size:2.4rem;font-weight:800;color:var(--tint);line-height:1;display:block;margin-bottom:8px}
.process-step h3{margin-bottom:.4em}
.process-step p{color:var(--muted);font-size:.94rem;margin:0}
.process-step::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--accent);transform:scaleY(0);transform-origin:top;transition:transform .3s ease}
.process-step:hover::before{transform:scaleY(1)}

/* faq */
.faq-wrap{max-width:820px;margin:0 auto}
.faq-list{display:flex;flex-direction:column;gap:12px}
.faq-item{border:1px solid var(--line);border-radius:var(--radius-sm);background:#fff;overflow:hidden}
.faq-item summary{cursor:pointer;padding:18px 22px;font-weight:700;font-size:1.04rem;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:16px}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";font-size:1.5rem;line-height:1;color:var(--green-600);font-weight:400;flex:0 0 auto}
.faq-item[open] summary::after{content:"\2212"}
.faq-a{padding:0 22px 20px}
.faq-a p{margin:0;color:var(--muted)}

/* form extras */
.hp{position:absolute;left:-9999px}
.form-fineprint{margin:4px 0 0;font-size:.8rem;opacity:.6;text-align:center}

/* reveal on scroll */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .6s ease,transform .6s ease;transition-delay:var(--reveal-delay,0ms)}
.reveal.is-visible{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}}

/* footer */
.site-footer{background:#08170e;color:#fff;padding:44px 0}
.footer-inner{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:20px}
.footer-logo{height:32px;width:auto}
.footer-nav{display:flex;gap:24px}
.footer-nav a{opacity:.8;font-weight:600;font-size:.95rem}
.footer-nav a:hover{opacity:1;color:var(--accent)}
.copyright{width:100%;margin:8px 0 0;font-size:.85rem;opacity:.6}

/* ===== responsive ===== */
@media(max-width:900px){
  .about-grid,.contact-grid{grid-template-columns:1fr;gap:36px}
  .product-grid{grid-template-columns:repeat(2,1fr)}
  .trust-grid{grid-template-columns:repeat(2,1fr);gap:20px}
  .process-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:760px){
  .nav-toggle{display:flex}
  .site-nav{position:fixed;inset:0 0 auto 0;top:0;flex-direction:column;align-items:stretch;gap:0;background:var(--green-900);padding:84px 24px 28px;transform:translateY(-110%);transition:transform .3s ease;box-shadow:0 20px 40px -20px rgba(0,0,0,.6)}
  .site-nav.open{transform:translateY(0)}
  .site-nav a{padding:14px 4px;border-bottom:1px solid rgba(255,255,255,.1);font-size:1.1rem}
  .site-nav a.btn{margin-top:16px;border-bottom:0}
  .site-header{background:var(--green-900)}
  .news-card{grid-template-columns:1fr;padding:28px}
  .section{padding:64px 0}
  .hero{min-height:88vh}
  .hero-stats{gap:24px}
}
@media(max-width:460px){
  .product-grid{grid-template-columns:1fr}
  .trust-grid{grid-template-columns:1fr}
  .process-grid{grid-template-columns:1fr}
  .hero-stats strong{font-size:1.4rem}
}