/* ============================================================
   LarGro — Tilapia Hatchery & Farm
   Design tokens
   ============================================================ */
:root{
  --teal-deep:   #105DAD;  /* logo blue */
  --teal-ink:    #0A3E75;  /* darker logo blue, for headings */
  --green-leaf:  #0C9347;  /* logo green */
  --green-soft:  #E1F3E8;
  --sky-light:   #CDE9FB;  /* logo sky-blue background */
  --sand:        #FAF7F0;
  --sand-dim:    #F1ECE0;
  --ink:         #16262B;
  --ink-soft:    #4A5A5E;
  --coral:       #E31E24;  /* logo red */
  --line:        #DCD4C0;

  --display: 'Fraunces', Georgia, serif;
  --body: 'Work Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --mono: 'IBM Plex Mono', ui-monospace, monospace;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--sand);
  color:var(--ink);
  font-family:var(--body);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
h1,h2,h3,h4{
  font-family:var(--display);
  font-weight:600;
  line-height:1.15;
  margin:0 0 .5em;
  color:var(--teal-ink);
}
p{margin:0 0 1em;color:var(--ink-soft);}
.container{max-width:1100px;margin:0 auto;padding:0 24px;}
.eyebrow{
  font-family:var(--mono);
  font-size:.72rem;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--green-leaf);
  display:block;
  margin-bottom:.6em;
}

/* ---------- Homepage slideshow ---------- */
.slideshow{
  position:relative;height:78vh;min-height:460px;max-height:640px;
  overflow:hidden;background:var(--teal-ink);
}
.slideshow .slides{position:absolute;inset:0;}
.slideshow .slide{
  position:absolute;inset:0;background-size:cover;background-position:center;
  opacity:0;transition:opacity 1.1s ease;
}
.slideshow .slide.active{opacity:1;}
.slideshow .slides::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg, rgba(8,65,77,.55) 0%, rgba(8,65,77,.35) 45%, rgba(8,65,77,.85) 100%);
}
.slide-overlay{
  position:absolute;inset:0;display:flex;align-items:center;z-index:2;
}
.slide-overlay h1{font-size:clamp(2rem,4vw,3.1rem);max-width:16ch;}
.slide-overlay p.lead{max-width:46ch;}
.btn-outline-light{border:1.5px solid #fff;color:#fff;}
.btn-outline-light:hover{background:#fff;color:var(--teal-ink);}
.slide-dots{
  position:absolute;bottom:22px;left:0;right:0;display:flex;justify-content:center;gap:10px;z-index:3;
}
.slide-dots .dot{
  width:10px;height:10px;border-radius:50%;background:rgba(255,255,255,.45);cursor:pointer;
  transition:background .2s ease,transform .2s ease;
}
.slide-dots .dot.active{background:#fff;transform:scale(1.25);}
@media(max-width:860px){
  .slideshow{height:66vh;min-height:400px;}
}

/* ---------- Header ---------- */
.site-header{
  background:var(--sand);
  border-bottom:1px solid var(--line);
  position:sticky;top:0;z-index:50;
}
.header-inner{
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 24px;max-width:1100px;margin:0 auto;
}
.brand{display:flex;align-items:center;gap:12px;}
.brand img{height:52px;width:auto;border-radius:8px;}
.brand-text{font-family:var(--display);font-size:1.35rem;color:var(--teal-ink);font-weight:700;}
.brand-text span{color:var(--coral);}
nav.main-nav{display:flex;gap:28px;}
nav.main-nav a{
  font-size:.92rem;font-weight:500;color:var(--ink);
  padding:6px 2px;border-bottom:2px solid transparent;
  transition:border-color .15s ease,color .15s ease;
}
nav.main-nav a:hover,nav.main-nav a.active{color:var(--teal-deep);border-color:var(--green-leaf);}
.nav-toggle{display:none;background:none;border:none;font-size:1.6rem;cursor:pointer;color:var(--teal-ink);}

@media(max-width:860px){
  nav.main-nav{
    display:none;position:absolute;top:80px;left:0;right:0;
    background:var(--sand);flex-direction:column;gap:0;
    border-bottom:1px solid var(--line);
  }
  nav.main-nav.open{display:flex;}
  nav.main-nav a{padding:14px 24px;border-bottom:1px solid var(--line);}
  .nav-toggle{display:block;}
}

/* ---------- Hero ---------- */
.hero{
  background:linear-gradient(180deg,var(--sky-light) 0%, var(--sand) 78%);
  padding:64px 0 40px;
  position:relative;overflow:hidden;
}
.hero-grid{
  display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center;
}
@media(max-width:860px){.hero-grid{grid-template-columns:1fr;}}
.hero h1{font-size:clamp(2.1rem,4vw,3.2rem);}
.hero p.lead{font-size:1.08rem;max-width:46ch;}
.hero-cta{display:flex;gap:14px;margin-top:24px;flex-wrap:wrap;}
.btn{
  display:inline-block;padding:13px 26px;border-radius:999px;
  font-weight:600;font-size:.95rem;
  transition:transform .15s ease,box-shadow .15s ease;
}
.btn-primary{background:var(--teal-deep);color:#fff;}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 20px rgba(11,93,110,.28);}
.btn-outline{border:1.5px solid var(--teal-deep);color:var(--teal-deep);}
.btn-outline:hover{background:var(--teal-deep);color:#fff;}
.hero-art{
  background:var(--sky-light);border-radius:24px;
  display:flex;align-items:center;justify-content:center;
  padding:32px;
}
.hero-art img{border-radius:16px;}

/* ---------- Lifecycle ripple band (signature element) ---------- */
.lifecycle{
  background:var(--teal-ink);color:#fff;padding:52px 0;
}
.lifecycle .eyebrow{color:var(--sky-light);}
.lifecycle h2{color:#fff;}
.stage-track{
  display:grid;grid-template-columns:repeat(6,1fr);gap:0;margin-top:36px;
  position:relative;
}
.stage-track::before{
  content:"";position:absolute;top:20px;left:5%;right:5%;height:2px;
  background:repeating-linear-gradient(90deg,rgba(255,255,255,.35) 0 8px,transparent 8px 16px);
}
.stage{position:relative;text-align:center;padding:0 8px;}
.stage-dot{
  width:40px;height:40px;border-radius:50%;background:var(--green-leaf);
  display:flex;align-items:center;justify-content:center;margin:0 auto 14px;
  font-family:var(--mono);font-size:.85rem;font-weight:700;color:#fff;
  position:relative;z-index:2;border:3px solid var(--teal-ink);
}
.stage h4{color:#fff;font-size:.95rem;margin-bottom:4px;}
.stage p{color:rgba(255,255,255,.72);font-size:.82rem;margin:0;}
@media(max-width:860px){
  .stage-track{grid-template-columns:1fr 1fr;row-gap:32px;}
  .stage-track::before{display:none;}
}

/* ---------- Sections ---------- */
section{padding:64px 0;}
.section-head{max-width:640px;margin-bottom:36px;}
.section-alt{background:var(--sand-dim);}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center;}
@media(max-width:860px){.grid-3{grid-template-columns:1fr;}.grid-2{grid-template-columns:1fr;}}

.card{
  background:#fff;border:1px solid var(--line);border-radius:16px;
  padding:28px;
}
.card h3{font-size:1.15rem;}
.stat{
  font-family:var(--mono);font-size:2.1rem;color:var(--teal-deep);font-weight:700;
}
.stat-label{font-size:.82rem;color:var(--ink-soft);text-transform:uppercase;letter-spacing:.06em;}

table.data{width:100%;border-collapse:collapse;margin:24px 0;font-family:var(--mono);font-size:.88rem;}
table.data th,table.data td{padding:10px 14px;border-bottom:1px solid var(--line);text-align:left;}
table.data th{color:var(--teal-ink);text-transform:uppercase;font-size:.72rem;letter-spacing:.08em;}

blockquote.timeline-note{
  border-left:3px solid var(--green-leaf);padding:4px 0 4px 20px;margin:28px 0;
  color:var(--ink-soft);font-style:italic;
}

.divider{height:1px;background:var(--line);margin:0;}

/* ---------- Footer ---------- */
footer{background:var(--teal-ink);color:rgba(255,255,255,.85);padding:48px 0 24px;margin-top:40px;}
.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:32px;}
@media(max-width:860px){.footer-grid{grid-template-columns:1fr;}}
footer h4{color:#fff;font-size:.95rem;text-transform:uppercase;letter-spacing:.06em;margin-bottom:14px;}
footer a{display:block;color:rgba(255,255,255,.72);font-size:.9rem;padding:5px 0;}
footer a:hover{color:var(--sky-light);}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.14);margin-top:32px;padding-top:20px;
  font-size:.8rem;color:rgba(255,255,255,.55);display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px;
}

/* ---------- Generic page header (inner pages) ---------- */
.page-header{
  background:var(--sky-light);padding:48px 0 40px;
}
.page-header .eyebrow{color:var(--teal-deep);}

/* ---------- Blog list ---------- */
.post-card{
  border:1px solid var(--line);border-radius:16px;overflow:hidden;background:#fff;
  display:flex;flex-direction:column;height:100%;
}
.post-card .post-body{padding:22px;}
.post-thumb{background:var(--sky-light);height:150px;display:flex;align-items:center;justify-content:center;font-family:var(--mono);color:var(--teal-deep);font-size:.8rem;}
.tag{
  display:inline-block;background:var(--green-soft);color:var(--green-leaf);
  font-family:var(--mono);font-size:.7rem;padding:4px 10px;border-radius:999px;margin-bottom:10px;
}

/* ---------- Gallery ---------- */
.gallery-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;}
@media(max-width:700px){.gallery-grid{grid-template-columns:1fr 1fr;}}
.gallery-item{
  aspect-ratio:4/3;background:var(--sky-light);border-radius:12px;
  display:flex;align-items:center;justify-content:center;color:var(--teal-deep);
  font-family:var(--mono);font-size:.78rem;text-align:center;padding:8px;overflow:hidden;
}
.gallery-item img{width:100%;height:100%;object-fit:cover;}

/* ---------- Contact ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;}
@media(max-width:860px){.contact-grid{grid-template-columns:1fr;}}
.contact-detail{display:flex;gap:14px;margin-bottom:22px;align-items:flex-start;}
.contact-detail .icon{
  width:38px;height:38px;border-radius:10px;background:var(--green-soft);
  display:flex;align-items:center;justify-content:center;color:var(--green-leaf);flex-shrink:0;
}
form.inquiry{display:flex;flex-direction:column;gap:14px;}
form.inquiry input,form.inquiry textarea{
  padding:12px 14px;border:1px solid var(--line);border-radius:10px;
  font-family:var(--body);font-size:.95rem;background:#fff;
}
form.inquiry textarea{min-height:120px;resize:vertical;}
form.inquiry button{
  align-self:flex-start;border:none;cursor:pointer;
}