/* ============================================================
   SHREE NAKODA IMPEX — Design System
   Navy / Paper / Brass Gold. Fraunces + Inter.
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,300;9..144,400;9..144,500;9..144,600;9..144,700&family=Inter:wght@400;500;600;700&display=swap');

:root{
  --navy-950:#0B1930;
  --navy-900:#0F2145;
  --navy-800:#16294F;
  --navy-700:#1E3560;
  --gold:#B68A46;
  --gold-light:#D9BD84;
  --paper:#F6F3EC;
  --paper-dim:#EEE9DD;
  --ink:#1A1D22;
  --ink-soft:#4A5164;
  --white:#FFFFFF;
  --line-dark:rgba(255,255,255,0.14);
  --line-light:rgba(15,33,69,0.14);
  --radius:2px;
  --wrap:1180px;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:'Inter',sans-serif;
  font-size:16px;
  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:'Fraunces',serif;
  font-weight:500;
  line-height:1.1;
  margin:0 0 .5em;
  color:var(--navy-950);
}
p{margin:0 0 1em;color:var(--ink-soft);max-width:62ch;}
.container{max-width:var(--wrap);margin:0 auto;padding:0 32px;}
section{padding:104px 0;}
@media(max-width:720px){ section{padding:64px 0;} .container{padding:0 20px;} }

/* Focus visibility */
a:focus-visible, button:focus-visible{outline:2px solid var(--gold);outline-offset:3px;}
@media (prefers-reduced-motion: reduce){ *{animation:none !important; transition:none !important;} }

/* ---------- Thread-line motif (recurring divider) ---------- */
.thread-rule{
  height:18px;
  background-image:repeating-linear-gradient(115deg, var(--gold) 0 1px, transparent 1px 34px);
  opacity:.55;
}
.thread-rule.dark{ background-image:repeating-linear-gradient(115deg, var(--gold-light) 0 1px, transparent 1px 34px); opacity:.35;}

/* ---------- Header / Nav ---------- */
header.site-header{
  position:sticky; top:0; z-index:100;
  background:var(--navy-950);
  border-bottom:1px solid var(--line-dark);
}
.nav-row{
  display:flex; align-items:center; justify-content:space-between;
  padding:18px 32px; max-width:var(--wrap); margin:0 auto;
}
.wordmark{
  font-family:'Fraunces',serif; color:var(--white);
  font-size:20px; letter-spacing:.02em; font-weight:500;
  display:flex; align-items:center; gap:12px;
}
.logo-mark{ height:44px; width:auto; display:block; }
.wordmark-text{ display:flex; flex-direction:column; gap:2px; }
.wordmark-text span{
  font-family:'Inter',sans-serif; font-size:11px; letter-spacing:.08em;
  color:var(--gold-light); font-weight:500;
}
nav.main-nav{display:flex; gap:34px;}
nav.main-nav a{
  color:#D8DCE6; font-size:14.5px; font-weight:500; letter-spacing:.01em;
  padding:6px 0; border-bottom:1px solid transparent; transition:border-color .15s, color .15s;
}
nav.main-nav a:hover, nav.main-nav a.active{ color:var(--white); border-bottom-color:var(--gold); }
.nav-cta{
  border:1px solid var(--gold); color:var(--gold-light) !important; padding:9px 18px !important;
  border-bottom:1px solid var(--gold) !important; font-size:13.5px !important;
}
.nav-cta:hover{ background:var(--gold); color:var(--navy-950) !important; }
.nav-toggle{display:none; background:none;border:none;color:var(--white);font-size:26px;cursor:pointer;}
@media(max-width:900px){
  nav.main-nav{
    display:none; position:absolute; top:100%; left:0; right:0; background:var(--navy-900);
    flex-direction:column; padding:12px 32px 24px; gap:0; border-bottom:1px solid var(--line-dark);
  }
  nav.main-nav.open{display:flex;}
  nav.main-nav a{padding:12px 0; border-bottom:1px solid var(--line-dark);}
  .nav-toggle{display:block;}
}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex; align-items:center; gap:10px;
  padding:14px 26px; font-size:14.5px; font-weight:600; letter-spacing:.01em;
  border-radius:var(--radius); cursor:pointer; border:1px solid transparent;
}
.btn-gold{ background:var(--gold); color:var(--navy-950); }
.btn-gold:hover{ background:var(--gold-light); }
.btn-outline-dark{ border-color:rgba(255,255,255,.5); color:var(--white); }
.btn-outline-dark:hover{ border-color:var(--white); background:rgba(255,255,255,.06); }
.btn-outline-light{ border-color:var(--navy-800); color:var(--navy-900); }
.btn-outline-light:hover{ background:var(--navy-950); color:var(--white); }

/* ---------- Hero ---------- */
.hero{
  background:linear-gradient(180deg, var(--navy-950) 0%, var(--navy-900) 100%);
  color:var(--white); position:relative; overflow:hidden;
  padding:88px 0 0;
}
.hero-grid{
  display:grid; grid-template-columns:1.25fr .9fr; gap:56px; align-items:end;
  max-width:var(--wrap); margin:0 auto; padding:56px 32px 0;
}
.hero-eyebrow{ color:var(--gold-light); font-size:14px; font-weight:500; margin-bottom:18px; letter-spacing:.02em;}
.hero h1{ color:var(--white); font-size:clamp(34px,4.6vw,58px); font-weight:500; max-width:16ch;}
.hero p.lead{ color:#C7CCDA; font-size:18px; max-width:46ch; margin-top:18px;}
.hero-actions{display:flex; gap:16px; margin-top:34px; flex-wrap:wrap;}
.hero-panel{
  background:var(--navy-800); border:1px solid var(--line-dark);
  padding:32px; display:flex; flex-direction:column; gap:22px;
}
.hero-stat b{ font-family:'Fraunces',serif; font-size:34px; color:var(--gold-light); font-weight:500; display:block;}
.hero-stat span{ font-size:13.5px; color:#AEB5C6; }
@media(max-width:900px){ .hero-grid{grid-template-columns:1fr;} }

/* ---------- Woven texture panel (image placeholder) ---------- */
.weave-panel{
  position:relative; background:var(--navy-900); overflow:hidden; min-height:260px;
}
.weave-panel::before{
  content:""; position:absolute; inset:0;
  background-image:
    repeating-linear-gradient(90deg, rgba(214,184,132,.14) 0 2px, transparent 2px 22px),
    repeating-linear-gradient(0deg, rgba(255,255,255,.06) 0 1px, transparent 1px 22px);
}
.weave-panel::after{
  content:""; position:absolute; inset:0;
  background:linear-gradient(135deg, rgba(11,25,48,.15), rgba(11,25,48,.75));
}
.weave-panel.light{ background:var(--paper-dim); }
.weave-panel.light::before{
  background-image:
    repeating-linear-gradient(90deg, rgba(182,138,70,.20) 0 2px, transparent 2px 22px),
    repeating-linear-gradient(0deg, rgba(22,41,79,.08) 0 1px, transparent 1px 22px);
}
.weave-panel.light::after{ background:linear-gradient(135deg, rgba(246,243,236,.1), rgba(246,243,236,.5)); }
.weave-caption{
  position:absolute; bottom:16px; left:16px; z-index:2;
  color:var(--gold-light); font-size:12.5px; letter-spacing:.02em; background:rgba(11,25,48,.55);
  padding:6px 10px;
}
.weave-panel.light .weave-caption{ color:var(--navy-900); background:rgba(246,243,236,.7); }

/* ---------- Sections general ---------- */
.section-head{ max-width:640px; margin-bottom:52px; }
.section-head .kicker{ color:var(--gold); font-weight:600; font-size:13.5px; letter-spacing:.02em; margin-bottom:10px; display:block;}
.section-alt{ background:var(--white); }
.section-dark{ background:var(--navy-950); color:var(--white); }
.section-dark h2, .section-dark h3{ color:var(--white); }
.section-dark p{ color:#B7BDCC; }

/* ---------- Two column layouts ---------- */
.split{ display:grid; grid-template-columns:1fr 1fr; gap:64px; align-items:center;}
@media(max-width:820px){ .split{grid-template-columns:1fr; gap:36px;} }
.split.rev .col-media{order:2;}
@media(max-width:820px){ .split.rev .col-media{order:0;} }

/* ---------- Feature / value grid ---------- */
.grid-3{ display:grid; grid-template-columns:repeat(3,1fr); gap:1px; background:var(--line-light); border:1px solid var(--line-light);}
.grid-4{ display:grid; grid-template-columns:repeat(4,1fr); gap:1px; background:var(--line-light); border:1px solid var(--line-light);}
.grid-cell{ background:var(--white); padding:36px 32px;}
.grid-cell h3{ font-size:19px; margin-bottom:10px;}
.grid-cell p{ font-size:14.5px; margin-bottom:0;}
@media(max-width:900px){ .grid-3,.grid-4{grid-template-columns:1fr 1fr;} }
@media(max-width:560px){ .grid-3,.grid-4{grid-template-columns:1fr;} }

.grid-3.on-dark .grid-cell, .grid-4.on-dark .grid-cell{ background:var(--navy-900); }
.grid-3.on-dark, .grid-4.on-dark{ background:var(--line-dark); border-color:var(--line-dark);}
.on-dark .grid-cell h3{ color:var(--white); }
.on-dark .grid-cell p{ color:#AEB5C6; }

.cell-num{ font-family:'Fraunces',serif; color:var(--gold); font-size:15px; margin-bottom:14px; display:block;}

/* ---------- Product catalog (spec-sheet style) ---------- */
.catalog-entry{
  border-top:1px solid var(--line-light);
  padding:44px 0; display:grid; grid-template-columns:auto 1.1fr 1fr; gap:40px; align-items:start;
}
.catalog-entry:last-child{ border-bottom:1px solid var(--line-light); }
.catalog-num{ font-family:'Fraunces',serif; font-size:28px; color:var(--gold); min-width:44px;}
.catalog-name{ font-size:24px; margin-bottom:6px;}
.catalog-tag{ color:var(--navy-800); font-size:13.5px; font-weight:600; letter-spacing:.01em; margin-bottom:14px; display:block;}
.spec-table{ width:100%; border-collapse:collapse; font-size:14px;}
.spec-table tr{ border-bottom:1px solid var(--line-light);}
.spec-table tr:last-child{ border-bottom:none;}
.spec-table td{ padding:9px 0; color:var(--ink-soft);}
.spec-table td:first-child{ color:var(--navy-900); font-weight:600; width:44%;}
@media(max-width:820px){ .catalog-entry{grid-template-columns:1fr; gap:14px;} }

/* ---------- Stat strip ---------- */
.stat-strip{ display:grid; grid-template-columns:repeat(4,1fr); border-top:1px solid var(--line-dark); border-bottom:1px solid var(--line-dark);}
.stat-strip div{ padding:34px 28px; border-right:1px solid var(--line-dark);}
.stat-strip div:last-child{ border-right:none;}
.stat-strip b{ font-family:'Fraunces',serif; font-size:32px; color:var(--gold-light); font-weight:500; display:block; margin-bottom:4px;}
.stat-strip span{ font-size:13px; color:#AEB5C6;}
@media(max-width:720px){ .stat-strip{grid-template-columns:1fr 1fr;} .stat-strip div{border-bottom:1px solid var(--line-dark);} }

/* ---------- List with markers (checks) ---------- */
.tick-list{ list-style:none; margin:0; padding:0; }
.tick-list li{ padding:10px 0 10px 30px; position:relative; border-top:1px solid var(--line-light); color:var(--ink-soft); font-size:15px;}
.tick-list li:first-child{border-top:none;}
.tick-list li::before{ content:"—"; position:absolute; left:0; color:var(--gold); font-weight:700;}

/* ---------- Process steps ---------- */
.process{ display:flex; flex-direction:column; }
.process-step{ display:grid; grid-template-columns:70px 1fr; gap:24px; padding:28px 0; border-top:1px solid var(--line-light);}
.process-step:last-child{border-bottom:1px solid var(--line-light);}
.process-step .step-num{ font-family:'Fraunces',serif; font-size:26px; color:var(--gold);}
.process-step h4{ font-size:18px; margin-bottom:6px;}

/* ---------- CTA band ---------- */
.cta-band{
  background:var(--navy-950); color:var(--white); text-align:left; position:relative; overflow:hidden;
}
.cta-band .container{ display:flex; justify-content:space-between; align-items:center; gap:32px; flex-wrap:wrap; padding-top:64px; padding-bottom:64px;}
.cta-band h2{ color:var(--white); font-size:clamp(26px,3vw,36px); max-width:20ch; margin:0;}
.cta-actions{ display:flex; gap:16px; flex-wrap:wrap;}

/* ---------- Form ---------- */
.form-grid{ display:grid; grid-template-columns:1fr 1fr; gap:20px;}
.form-grid .full{ grid-column:1/-1;}
@media(max-width:640px){ .form-grid{grid-template-columns:1fr;} }
label{ display:block; font-size:13.5px; font-weight:600; color:var(--navy-900); margin-bottom:7px;}
input, select, textarea{
  width:100%; padding:12px 14px; border:1px solid var(--line-light); background:var(--white);
  font-family:'Inter',sans-serif; font-size:14.5px; color:var(--ink); border-radius:var(--radius);
}
input:focus, select:focus, textarea:focus{ outline:2px solid var(--gold); outline-offset:1px; border-color:var(--gold);}
textarea{ min-height:120px; resize:vertical;}

/* ---------- Real photo panel (replaces weave-panel where photography exists) ---------- */
.photo-panel{ position:relative; overflow:hidden; min-height:260px; background:var(--navy-900);}
.photo-panel img{ width:100%; height:100%; object-fit:cover; position:absolute; inset:0; display:block;}
.photo-panel .weave-caption{ z-index:2; }
.photo-gallery{ display:grid; grid-template-columns:1fr 1fr; gap:24px; }
.photo-gallery .photo-panel{ min-height:280px; }
@media(max-width:820px){ .photo-gallery{grid-template-columns:1fr;} }

/* ---------- Shade card gallery ---------- */
.shade-gallery{ display:grid; grid-template-columns:1fr 1fr; gap:24px; margin-top:8px;}
.shade-card{ border:1px solid var(--line-light); background:var(--white); }
.shade-card img{ width:100%; height:auto; display:block; }
.shade-card figcaption{ padding:14px 18px; font-size:13.5px; color:var(--ink-soft); border-top:1px solid var(--line-light);}
@media(max-width:820px){ .shade-gallery{grid-template-columns:1fr;} }

/* ---------- Contact info cards ---------- */
.info-line{ display:flex; gap:16px; padding:18px 0; border-top:1px solid var(--line-light);}
.info-line:first-child{border-top:none;}
.info-line b{ display:block; color:var(--navy-950); font-size:14.5px; margin-bottom:3px;}
.info-line span{ color:var(--ink-soft); font-size:14.5px;}

/* ---------- Footer ---------- */
footer{ background:var(--navy-950); color:#9AA1B4; padding:64px 0 28px;}
.footer-grid{ display:grid; grid-template-columns:1.4fr 1fr 1fr 1fr; gap:40px; padding-bottom:44px; border-bottom:1px solid var(--line-dark);}
.footer-grid h5{ color:var(--white); font-size:14px; margin-bottom:16px; font-weight:600; letter-spacing:.01em;}
.footer-grid a{ display:block; color:#9AA1B4; font-size:14px; padding:6px 0;}
.footer-grid a:hover{ color:var(--gold-light);}
.footer-bottom{ display:flex; justify-content:space-between; padding-top:24px; font-size:13px; flex-wrap:wrap; gap:10px;}
@media(max-width:820px){ .footer-grid{grid-template-columns:1fr 1fr; row-gap:32px;} }

/* ---------- Breadcrumb / page header ---------- */
.page-header{ background:var(--navy-950); color:var(--white); padding:64px 0 56px;}
.page-header .kicker{ color:var(--gold-light); font-size:13.5px; font-weight:500; letter-spacing:.02em; margin-bottom:14px; display:block;}
.page-header h1{ color:var(--white); font-size:clamp(30px,4vw,46px); max-width:20ch;}
.page-header p{ color:#C7CCDA; font-size:16.5px; max-width:56ch; margin-top:14px;}

.badge-row{ display:flex; gap:10px; flex-wrap:wrap; margin-top:20px;}
.badge{ border:1px solid var(--line-dark); color:#C7CCDA; font-size:12.5px; padding:6px 12px; letter-spacing:.02em;}

/* ---------- Floating WhatsApp button ---------- */
.whatsapp-wrap{ position:fixed; right:22px; bottom:22px; z-index:999; display:flex; flex-direction:column; align-items:flex-end; gap:12px;}
.whatsapp-float{
  width:58px; height:58px; border-radius:50%; border:none; padding:0; cursor:pointer;
  background:#25D366; display:flex; align-items:center; justify-content:center;
  box-shadow:0 6px 18px rgba(11,25,48,.28);
  transition:transform .15s ease;
}
.whatsapp-float:hover{ transform:scale(1.07); }
.whatsapp-float svg{ width:30px; height:30px; }
.whatsapp-panel{
  display:none; flex-direction:column; gap:2px;
  background:var(--white); border:1px solid var(--line-light);
  box-shadow:0 10px 30px rgba(11,25,48,.18);
  min-width:220px; padding:8px;
}
.whatsapp-panel.open{ display:flex; }
.whatsapp-panel a{
  display:flex; align-items:center; gap:10px;
  padding:12px 14px; font-size:14.5px; font-weight:600; color:var(--navy-950);
}
.whatsapp-panel a:hover{ background:var(--paper); }
.whatsapp-panel .wa-dot{ width:9px; height:9px; border-radius:50%; background:#25D366; flex:none;}
@media(max-width:600px){
  .whatsapp-wrap{ right:16px; bottom:16px; }
  .whatsapp-float{ width:52px; height:52px; }
  .whatsapp-float svg{ width:27px; height:27px; }
}