/* ============================================================
   SCNS — SIVA CASHEW NUTS  |  Global Stylesheet v2.0
   Brand: Red #C0202A · Yellow #F5C518 · Blue #1A3C6E
   ============================================================ */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,700;0,900;1,400;1,700&family=Plus+Jakarta+Sans:wght@300;400;500;600;700&display=swap');

:root{
  --red:#C0202A; --red-l:#fef2f2; --red-m:#e05560;
  --yellow:#F5C518; --yellow-d:#b8920e;
  --blue:#1A3C6E; --blue-l:#e8eff8;
  --white:#fff; --off:#f9f9f8; --g50:#f5f5f4;
  --g100:#e8e8e6; --g300:#c0c0bc; --g500:#606060; --g700:#2a2a2a; --g900:#111;
  --fh:'Playfair Display',Georgia,serif;
  --fb:'Plus Jakarta Sans',system-ui,sans-serif;
  --r:10px; --rl:18px; --rp:999px; --nav-h:66px; --max-w:1160px;
}

*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:var(--fb);background:var(--white);color:var(--g900);-webkit-font-smoothing:antialiased;overflow-x:hidden;line-height:1.6}
img{max-width:100%;height:auto;display:block;object-fit:cover}
a{text-decoration:none;color:inherit}
ul{list-style:none}
button{font-family:var(--fb);cursor:pointer;border:none;background:none}
input,select,textarea{font-family:var(--fb)}

/* TYPOGRAPHY */
.h1{font-family:var(--fh);font-size:clamp(2.2rem,5vw,4.8rem);line-height:1.04;font-weight:900;color:var(--g900)}
.h2{font-family:var(--fh);font-size:clamp(1.7rem,4vw,3rem);line-height:1.1;font-weight:700;color:var(--g900)}
.h3{font-family:var(--fh);font-size:clamp(1.1rem,2vw,1.5rem);line-height:1.2;font-weight:700;color:var(--g900)}
.em{font-style:italic;color:var(--red)}
.lead{font-size:clamp(.9rem,1.5vw,1.05rem);line-height:1.8;color:var(--g900)}

/* EYEBROW */
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:.68rem;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--red);margin-bottom:.8rem}
.eyebrow::before{content:'';width:22px;height:2px;background:var(--red);border-radius:2px;flex-shrink:0}
.eyebrow-white{color:#fff}.eyebrow-white::before{background:#fff}
.eyebrow-yellow{color:var(--yellow)}.eyebrow-yellow::before{background:var(--yellow)}

/* LAYOUT */
.sec{padding:5rem clamp(1.2rem,5vw,5rem);position:relative;overflow:hidden}
.sec-sm{padding:3.5rem clamp(1.2rem,5vw,5rem);position:relative;overflow:hidden}
.wrap{max-width:var(--max-w);margin:0 auto}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:1.2rem}
.center{text-align:center}

/* BUTTONS */
.btn{display:inline-flex;align-items:center;gap:8px;padding:.72rem 1.6rem;border-radius:var(--rp);font-size:.875rem;font-weight:700;font-family:var(--fb);cursor:pointer;transition:all .18s;border:2px solid transparent;text-decoration:none;white-space:nowrap}
.btn-red{background:var(--red);color:#fff;border-color:var(--red)}.btn-red:hover{background:transparent;color:var(--red)}
.btn-blue{background:var(--blue);color:#fff;border-color:var(--blue)}.btn-blue:hover{background:transparent;color:var(--blue)}
.btn-white{background:#fff;color:var(--blue);border-color:#fff}.btn-white:hover{background:transparent;color:#fff}
.btn-outline{background:transparent;color:var(--g900);border-color:var(--g300)}.btn-outline:hover{border-color:var(--g900)}
.btn-sm{padding:.5rem 1.1rem;font-size:.8rem}

/* NAV */
.nav{background:rgba(255,255,255,.96);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--g100);height:var(--nav-h);display:flex;align-items:center;justify-content:space-between;padding:0 clamp(1rem,4vw,3.5rem);position:sticky;top:0;z-index:300;transition:box-shadow .2s}
.nav.scrolled{box-shadow:0 2px 20px rgba(0,0,0,.07)}
/* LOGO — supports both image logo and text logo */
.nav-logo{display:flex;align-items:center;gap:10px;text-decoration:none;flex-shrink:0}
.nav-logo-img{height:40px;width:auto;max-width:160px;object-fit:contain;display:block}
.nav-logo-mark{width:34px;height:34px;border-radius:8px;background:var(--red);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.nav-logo-text strong{display:block;font-family:var(--fh);font-size:.9rem;font-weight:700;color:var(--g900);line-height:1.1}
.nav-logo-text span{font-size:.58rem;letter-spacing:.1em;text-transform:uppercase;color:var(--g500);font-weight:600}
.nav-links{display:flex;align-items:center;gap:2px}
.nav-links a{color:var(--g700);font-size:.8rem;font-weight:500;padding:.4rem .8rem;border-radius:var(--r);transition:all .15s;white-space:nowrap}
.nav-links a:hover,.nav-links a.active{color:var(--red);background:var(--red-l)}
.nav-right{display:flex;align-items:center;gap:.6rem;flex-shrink:0}
.nav-soc{display:flex;gap:5px}
.nav-soc a{width:28px;height:28px;border-radius:7px;border:1px solid var(--g100);display:flex;align-items:center;justify-content:center;color:var(--g500);transition:all .15s}
.nav-soc a:hover{background:var(--red);color:#fff;border-color:var(--red)}
.nav-cta{background:var(--red);color:#fff;padding:.48rem 1.1rem;border-radius:var(--rp);font-size:.78rem;font-weight:700;transition:background .18s}
.nav-cta:hover{background:var(--blue)}

/* HAMBURGER */
.burger{display:none;flex-direction:column;gap:5px;padding:4px}
.burger span{display:block;width:22px;height:2px;background:var(--g700);border-radius:2px;transition:all .25s}
.burger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger.open span:nth-child(2){opacity:0}
.burger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* MOBILE MENU */
.mob-menu{display:none;position:fixed;top:var(--nav-h);left:0;right:0;bottom:0;background:#fff;z-index:299;flex-direction:column;padding:1.5rem 1.5rem 2rem;overflow-y:auto}
.mob-menu.open{display:flex}
.mob-menu a{color:var(--g700);font-size:1.05rem;font-weight:600;padding:1rem .5rem;border-bottom:1px solid var(--g100);display:block;transition:color .15s}
.mob-menu a:hover,.mob-menu a.active{color:var(--red)}
.mob-cta{margin-top:1.5rem;background:var(--red);color:#fff !important;text-align:center;border-radius:var(--rp);padding:.85rem;font-size:.95rem;font-weight:700;border:none !important}

/* TICKER */
.ticker{background:var(--red);padding:.8rem 0;overflow:hidden;white-space:nowrap}
.tick-track{display:inline-flex;animation:tick 28s linear infinite}
.tick-item{font-size:.68rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:rgba(255,255,255,.88);padding:0 1.8rem}
.tick-sep{color:var(--yellow)}
@keyframes tick{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* PAGE HERO */
.page-hero{background:var(--off);padding:3rem clamp(1.2rem,5vw,5rem) 3rem;text-align:center;position:relative;overflow:hidden}
.page-hero::after{content:'';position:absolute;top:-80px;right:-80px;width:420px;height:420px;border-radius:50%;background:var(--red-l);opacity:.5;pointer-events:none}
.page-hero .wrap{position:relative;z-index:1}

/* CASHEW DOODLE VECTORS */
.cvec{position:absolute;pointer-events:none;z-index:0}
.cvec img{width:100%;height:100%;object-fit:contain}

/* CARDS */
.card{background:var(--white);border:1px solid var(--g100);border-radius:var(--rl);overflow:hidden;transition:transform .22s,box-shadow .22s}
.card:hover{transform:translateY(-5px);box-shadow:0 16px 40px rgba(0,0,0,.09)}
.card-img{width:100%;aspect-ratio:4/3;overflow:hidden;background:var(--g50)}
.card-img img{width:100%;height:100%;object-fit:cover;transition:transform .3s}
.card:hover .card-img img{transform:scale(1.05)}
.card-body{padding:1.2rem 1.4rem 1.5rem}

/* STAT */
.stat-num{font-family:var(--fh);font-size:2rem;font-weight:900;color:var(--red);line-height:1}
.stat-lbl{font-size:.65rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--g500);margin-top:2px}

/* FORM */
.form-box{background:var(--white);border:1.5px solid var(--g100);border-radius:var(--rl);padding:2rem;box-shadow:0 4px 24px rgba(0,0,0,.06)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.fg{margin-bottom:1rem;display:flex;flex-direction:column;gap:5px}
.fg label{font-size:.76rem;font-weight:700;color:var(--g900)}
.fg input,.fg select,.fg textarea{width:100%;padding:.65rem .85rem;border:1.5px solid var(--g100);border-radius:var(--r);font-size:.86rem;font-family:var(--fb);color:var(--g900);background:var(--white);outline:none;resize:vertical;transition:border-color .15s,box-shadow .15s}
.fg input:focus,.fg select:focus,.fg textarea:focus{border-color:var(--red);box-shadow:0 0 0 3px rgba(192,32,42,.07)}
.fg input::placeholder,.fg textarea::placeholder{color:var(--g300)}
.fg select{appearance:none;cursor:pointer;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%23606060' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right .85rem center;padding-right:2rem}
.f-submit{width:100%;padding:.82rem;background:var(--red);color:#fff;border:none;border-radius:var(--rp);font-size:.9rem;font-weight:700;font-family:var(--fb);cursor:pointer;transition:all .18s;margin-top:.4rem;display:flex;align-items:center;justify-content:center;gap:.6rem}
.f-submit:hover:not(:disabled){background:var(--blue);transform:translateY(-1px)}
.f-submit:disabled{opacity:.7;cursor:not-allowed;transform:none}
.f-note{font-size:.72rem;color:var(--g500);text-align:center;margin-top:.6rem}
.f-ok{display:none;text-align:center;padding:2.5rem 1rem}
/* Submit spinner */
.spinner{width:18px;height:18px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .7s linear infinite;flex-shrink:0}
@keyframes spin{to{transform:rotate(360deg)}}

/* FOOTER */
.footer{background:var(--g900);color:#fff}
.footer-top{padding:4rem clamp(1.2rem,5vw,5rem) 3rem;display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:2.5rem;max-width:var(--max-w);margin:0 auto}
.ft-logo{font-family:var(--fh);font-size:1.2rem;font-weight:700;color:#fff;display:block;margin-bottom:.7rem}
.ft-logo span{color:var(--yellow)}
.footer-brand p{font-size:.8rem;color:rgba(255,255,255,.38);line-height:1.7;max-width:220px}
.ft-soc{display:flex;gap:.45rem;margin-top:1.1rem}
.ft-soc a{width:30px;height:30px;border-radius:7px;border:1px solid rgba(255,255,255,.1);display:flex;align-items:center;justify-content:center;color:rgba(255,255,255,.38);transition:all .15s}
.ft-soc a:hover{background:var(--red);border-color:var(--red);color:#fff}
.footer-col h5{font-size:.65rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.28);margin-bottom:1rem}
.footer-col a{color:rgba(255,255,255,.48);font-size:.8rem;display:block;margin-bottom:.48rem;transition:color .15s}
.footer-col a:hover{color:var(--yellow)}
.footer-bot{border-top:1px solid rgba(255,255,255,.06);padding:1.3rem clamp(1.2rem,5vw,5rem);display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:.5rem;max-width:var(--max-w);margin:0 auto}
.footer-bot p,.footer-bot a{font-size:.72rem;color:rgba(255,255,255,.2)}
.footer-bot a:hover{color:rgba(255,255,255,.5)}

/* WHATSAPP FLOAT */
.wa-float{position:fixed;bottom:1.5rem;right:1.5rem;z-index:9999;width:56px;height:56px;border-radius:50%;background:#25D366;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 20px rgba(0,0,0,.22);transition:transform .2s,box-shadow .2s;text-decoration:none}
.wa-float:hover{transform:scale(1.1);box-shadow:0 6px 28px rgba(0,0,0,.3)}

/* ANIMATIONS */
@keyframes fadeUp{from{opacity:0;transform:translateY(22px)}to{opacity:1;transform:translateY(0)}}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
@keyframes floatY{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.3}}
.au{opacity:0}.au.vis{animation:fadeUp .6s ease forwards}
.ai{opacity:0}.ai.vis{animation:fadeIn .7s ease forwards}
.d1{animation-delay:.1s}.d2{animation-delay:.2s}.d3{animation-delay:.3s}.d4{animation-delay:.4s}.d5{animation-delay:.5s}
.float{animation:floatY 4s ease-in-out infinite}
.pulse-dot{animation:pulse 2s infinite}

/* IMAGE HELPERS */
.img-frame{border-radius:var(--rl);overflow:hidden;background:var(--g50)}
.ratio-1-1{aspect-ratio:1/1}.ratio-4-3{aspect-ratio:4/3}.ratio-16-9{aspect-ratio:16/9}.ratio-4-5{aspect-ratio:4/5}

/* DIVIDER */
.divider{width:60px;height:3px;background:var(--red);border-radius:3px;margin:.8rem 0 1.5rem}
.divider-center{margin:.8rem auto 1.5rem}

/* TAGS */
.tag{display:inline-flex;align-items:center;font-size:.62rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;padding:3px 10px;border-radius:var(--rp)}
.tag-red{background:var(--red-l);color:var(--red)}.tag-blue{background:var(--blue-l);color:var(--blue)}

/* RESPONSIVE — TABLET ≤900px */
@media(max-width:900px){
  .grid2{grid-template-columns:1fr;gap:2.5rem}
  .grid3{grid-template-columns:1fr 1fr}
  .grid4{grid-template-columns:1fr 1fr}
  .footer-top{grid-template-columns:1fr 1fr;gap:2rem}
  .nav-links,.nav-soc,.nav-cta{display:none}
  .burger{display:flex}
  .form-row{grid-template-columns:1fr}
}
/* MOBILE ≤600px */
@media(max-width:600px){
  .grid3{grid-template-columns:1fr}
  .grid4{grid-template-columns:1fr 1fr}
  .footer-top{grid-template-columns:1fr}
  .sec{padding:3.5rem 1.2rem}
  .sec-sm{padding:2.5rem 1.2rem}
  .h1{font-size:2rem}
  .h2{font-size:1.6rem}
}
/* SMALL MOBILE ≤400px */
@media(max-width:400px){
  .grid4{grid-template-columns:1fr}
}

/* ── FORM SPINNER & THANK-YOU ─────────────────────────────── */
.btn-spinner {
  display: inline-block;
  width: 16px;
  height: 16px;
  border: 2px solid rgba(255,255,255,.35);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin .65s linear infinite;
  vertical-align: middle;
  flex-shrink: 0;
}
@keyframes spin { to { transform: rotate(360deg); } }

.f-submit {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .55rem;
  width: 100%;
  padding: .82rem;
  background: var(--red);
  color: #fff;
  border: none;
  border-radius: var(--rp);
  font-size: .9rem;
  font-weight: 700;
  font-family: var(--fb);
  cursor: pointer;
  transition: background .18s, transform .15s;
  margin-top: .4rem;
}
.f-submit:hover:not(:disabled) { background: var(--blue); transform: translateY(-1px); }
.f-submit:disabled { opacity: .75; cursor: not-allowed; transform: none; }

.f-ok {
  display: none;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 2.5rem 1rem;
}
.f-ok-tick {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: #dcfce7;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  margin-bottom: 1rem;
  animation: popIn .4s cubic-bezier(.18,.89,.32,1.28) forwards;
}
@keyframes popIn {
  from { transform: scale(0); opacity: 0; }
  to   { transform: scale(1); opacity: 1; }
}

/* ── MOBILE — comprehensive overrides ────────────────────────
   Covers: nav, hero, grids, cards, forms, footer
   Breakpoints: 900px (tablet), 640px (mobile), 400px (small)
   ─────────────────────────────────────────────────────────── */
@media (max-width: 900px) {
  /* Nav */
  .nav-links, .nav-soc, .nav-cta { display: none !important; }
  .burger { display: flex !important; }

  /* Grids */
  .grid2  { grid-template-columns: 1fr !important; gap: 2rem !important; }
  .grid3  { grid-template-columns: 1fr 1fr !important; gap: 1rem !important; }
  .grid4  { grid-template-columns: 1fr 1fr !important; gap: 1rem !important; }

  /* Form */
  .form-row { grid-template-columns: 1fr !important; gap: .8rem !important; }

  /* Footer */
  .footer-top { grid-template-columns: 1fr 1fr !important; gap: 2rem !important; }

  /* Products page */
  .prod-full { grid-template-columns: 1fr !important; gap: 2rem !important; }
  .prod-full:nth-child(even) .prod-full-img { order: 0 !important; }

  /* Partner page */
  .partner-banner { grid-template-columns: 1fr !important; text-align: center !important; }
  .partner-banner .btn { margin: 0 auto !important; }

  /* Serve grid */
  .serve-grid { grid-template-columns: repeat(2, 1fr) !important; }

  /* Testimonials */
  .testi-grid { grid-template-columns: 1fr 1fr !important; gap: 1rem !important; }

  /* Health benefits */
  .health-benefits { grid-template-columns: repeat(3, 1fr) !important; }

  /* Quick nav pills (products page) */
  .grid4[style*="gap:.8rem"] { grid-template-columns: repeat(3,1fr) !important; }
}

@media (max-width: 640px) {
  /* Base spacing */
  .sec     { padding: 3rem 1.1rem !important; }
  .sec-sm  { padding: 2rem 1.1rem !important; }
  .page-hero { padding: 2.5rem 1.1rem 2rem !important; }

  /* Typography scale-down */
  .h1 { font-size: clamp(1.9rem, 8vw, 2.6rem) !important; }
  .h2 { font-size: clamp(1.5rem, 6vw, 2rem) !important; }

  /* Grids → single column */
  .grid3  { grid-template-columns: 1fr !important; }
  .testi-grid { grid-template-columns: 1fr !important; }
  .footer-top { grid-template-columns: 1fr !important; }
  .health-benefits { grid-template-columns: repeat(2, 1fr) !important; }

  /* Hero */
  .hero { padding: 2.5rem 1.1rem 3rem !important; min-height: unset !important; }
  .hero-inner { gap: 1.5rem !important; }
  .hero-frame { aspect-ratio: 4/3 !important; max-width: 100% !important; border-radius: 14px !important; }
  .hero-frame-ph { min-height: 200px !important; }
  .hero-badge { left: 0 !important; bottom: .5rem !important; }
  .hero-star  { right: 0 !important; }
  .hero-stats { gap: 1.2rem !important; }

  /* Story photos */
  .story-photos { grid-template-columns: 1fr !important; }
  .story-photo.tall { grid-row: auto !important; min-height: 200px !important; }

  /* Products */
  .prod-grid { grid-template-columns: 1fr !important; }

  /* Serve grid */
  .serve-grid { grid-template-columns: repeat(2, 1fr) !important; }

  /* Nut strip */
  .nut-strip { flex-direction: row; flex-wrap: wrap; }
  .nut-item  { min-width: 50% !important; border-right: none !important; border-bottom: 1px solid rgba(255,255,255,.1); }

  /* Partner banner */
  .partner-banner { padding: 1.8rem 1.2rem !important; }

  /* Contact grid */
  .contact-grid { grid-template-columns: 1fr !important; }

  /* Values grid on about page */
  .grid3.values-grid { grid-template-columns: 1fr !important; }

  /* Timeline */
  .timeline { padding-left: 1.5rem !important; }

  /* Stats bar */
  .grid4 { grid-template-columns: 1fr 1fr !important; }

  /* Footer */
  .footer-top { padding: 2.5rem 1.1rem 2rem !important; }
  .footer-bot { flex-direction: column; align-items: flex-start !important; gap: .5rem !important; padding: 1rem 1.1rem !important; }

  /* Ticker */
  .tick-item { font-size: .6rem !important; padding: 0 1.2rem !important; }

  /* Buttons */
  .btn { font-size: .82rem !important; padding: .65rem 1.2rem !important; }

  /* Hide large decorative vectors on mobile (performance) */
  .cvec { display: none !important; }
}

@media (max-width: 400px) {
  .h1 { font-size: 1.75rem !important; }
  .h2 { font-size: 1.4rem !important; }
  .grid4, .serve-grid { grid-template-columns: 1fr 1fr !important; }
  .health-benefits { grid-template-columns: repeat(2, 1fr) !important; }
}