/* ========================================================================
   SMVD Chems — Premium Website Stylesheet
   Palette derived from the SMVD logo: deep red, sunrise orange, charcoal
   ======================================================================== */

:root {
  --red:        #C1272D;
  --red-dark:   #9B1B20;
  --red-deep:   #7A1418;
  --orange:     #F7931E;
  --orange-lt:  #FBB040;
  --sun:        #FF6A00;
  --navy:       #04213D;
  --blue:       #16357A;
  --blue-lt:    #2E5BC0;
  --blue-deep:  #0A1B45;
  --blue-glow:  #3D6BD6;
  --charcoal:   #1A1B1E;
  --ink:        #2A2C30;
  --slate:      #5A5E66;
  --muted:      #8A8F98;
  --line:       #E7E4DF;
  --bg:         #FFFFFF;
  --bg-soft:    #FAF7F3;
  --bg-warm:    #FCF1EC;
  --white:      #FFFFFF;
  --shadow-sm:  0 2px 10px rgba(26,27,30,.06);
  --shadow-md:  0 10px 30px rgba(26,27,30,.10);
  --shadow-lg:  0 24px 60px rgba(122,20,24,.16);
  --grad-red:   linear-gradient(135deg, #C1272D 0%, #7A1418 100%);
  --grad-sun:   linear-gradient(135deg, #FF8A00 0%, #C1272D 100%);
  --grad-blue:  linear-gradient(135deg, #1B3F8F 0%, #0A1B45 100%);
  --grad-gold:  linear-gradient(135deg, #FFB347 0%, #FF7A00 100%);
  --radius:     18px;
  --radius-sm:  12px;
  --maxw:       1200px;
  --header-h:   84px;
  --ease:       cubic-bezier(.22,.61,.36,1);
  font-synthesis: none;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; overflow-x: hidden; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.65;
  font-size: 17px;
  overflow-x: hidden;
  width: 100%;
  max-width: 100%;
  position: relative;
}

h1,h2,h3,h4,h5 {
  font-family: 'Plus Jakarta Sans', 'Inter', sans-serif;
  color: var(--charcoal);
  line-height: 1.15;
  font-weight: 800;
  letter-spacing: -.02em;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
ul { list-style: none; }

.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: .8rem; font-weight: 700; letter-spacing: .18em;
  text-transform: uppercase; color: var(--red);
  margin-bottom: 16px;
}
.eyebrow::before {
  content: ""; width: 28px; height: 2px; background: var(--orange); border-radius: 2px;
}
.eyebrow.center { justify-content: center; }

.section { padding: 50px 0; }
.section.soft { background: var(--bg-soft); }
.section-head { max-width: 720px; margin: 0 auto 56px; text-align: center; }
.section-head h2 { font-size: clamp(1.9rem, 4vw, 2.8rem); }
.section-head p { color: var(--slate); margin-top: 16px; font-size: 1.05rem; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font-family: 'Plus Jakarta Sans', sans-serif; font-weight: 700; font-size: .98rem;
  padding: 15px 30px; border-radius: 50px; border: 2px solid transparent;
  cursor: pointer; transition: transform .25s var(--ease), box-shadow .25s var(--ease), background .25s, color .25s;
  white-space: nowrap;
}
.btn svg { width: 20px; height: 20px; display: inline-flex; vertical-align: middle; }
.btn-primary { background: var(--grad-red); color: #fff; box-shadow: 0 10px 24px rgba(193,39,45,.32); }
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 16px 34px rgba(193,39,45,.42); }
.btn-wa { background: #25D366; color: #fff; box-shadow: 0 10px 24px rgba(37,211,102,.30); }
.btn-wa:hover { transform: translateY(-3px); box-shadow: 0 16px 34px rgba(37,211,102,.42); }
.btn-wa svg { width: 22px; height: 22px; }
.btn-wa:hover { transform: translateY(-3px); box-shadow: 0 16px 34px rgba(37,211,102,.42); }
.btn-ghost { background: transparent; color: var(--charcoal); border-color: var(--line); }
.btn-ghost:hover { border-color: var(--red); color: var(--red); transform: translateY(-3px); }
.btn-light { background: #fff; color: var(--red); }
.btn-light:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.btn-outline-light { background: transparent; color: #fff; border-color: rgba(255,255,255,.5); }
.btn-outline-light:hover { background: #fff; color: var(--red); border-color:#fff; transform: translateY(-3px); }
.btn-sm { padding: 11px 22px; font-size: .9rem; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,.86); backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
  transition: box-shadow .3s, background .3s;
}
.site-header.scrolled { box-shadow: var(--shadow-sm); background: rgba(255,255,255,.96); }
.nav {
  display: flex; align-items: center; justify-content: space-between;
  height: var(--header-h);
}
.brand { display: flex; align-items: center; gap: 12px; }
.brand img { height: 50px; width: auto; }
.brand .bt { display:flex; flex-direction:column; line-height:1; }
.brand .bt b { font-family:'Plus Jakarta Sans',sans-serif; font-weight:800; color:var(--red); font-size:1.25rem; letter-spacing:-.01em;}
.brand .bt span { font-size:.62rem; letter-spacing:.22em; text-transform:uppercase; color:var(--slate); font-weight:600; margin-top:3px;}

.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-links > li > a {
  display: block; padding: 10px 16px; font-weight: 600; font-size: .96rem;
  color: var(--ink); border-radius: 10px; transition: color .2s, background .2s;
}
.nav-links > li > a:hover, .nav-links > li > a.active { color: var(--red); background: var(--bg-warm); }

.has-drop { position: relative; }
.has-drop > a::after {
  content: "▾"; font-size: .7rem; margin-left: 6px; color: var(--muted);
}
.dropdown {
  position: absolute; top: calc(100% + 10px); left: 50%; transform: translateX(-50%) translateY(8px);
  background: #fff; border: 1px solid var(--line); border-radius: 16px;
  box-shadow: var(--shadow-md); padding: 10px; min-width: 290px;
  opacity: 0; visibility: hidden; transition: all .25s var(--ease); z-index: 50;
}
.has-drop:hover .dropdown,
.has-drop:focus-within .dropdown { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); }
.dropdown a {
  display: flex; flex-direction: column; padding: 10px 14px; border-radius: 10px; transition: background .2s;
}
.dropdown a:hover { background: var(--bg-warm); }
.dropdown a b { font-weight: 700; font-size: .94rem; color: var(--charcoal); }
.dropdown a small { color: var(--muted); font-size: .78rem; }

.nav-cta { display: flex; align-items: center; gap: 12px; }
.nav-toggle {
  display: none; flex-direction: column; gap: 5px; background: none; border: none;
  cursor: pointer; padding: 8px;
}
.nav-toggle span { width: 26px; height: 2.5px; background: var(--charcoal); border-radius: 2px; transition: .3s; }
.nav-toggle.open span:nth-child(1){ transform: translateY(7.5px) rotate(45deg); }
.nav-toggle.open span:nth-child(2){ opacity: 0; }
.nav-toggle.open span:nth-child(3){ transform: translateY(-7.5px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero { position: relative; background: var(--navy); color: #fff; overflow: hidden; }
.hero-inner {
  position: relative; display: grid; grid-template-columns: 1.1fr .9fr; gap: 56px;
  align-items: center; padding-top: 80px; padding-bottom: 90px;
}
.hero .eyebrow { color: var(--orange-lt); }
.hero h1 { color: #fff; font-size: clamp(2.3rem, 5vw, 3.6rem); }
.hero h1 .accent { background: var(--grad-gold); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.hero p.lead { font-size: 1.18rem; color: rgba(255,255,255,.85); margin: 22px 0 32px; max-width: 540px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }
.hero-trust { display: flex; gap: 18px; margin-top: 40px; flex-wrap: wrap; justify-content: center; }
.hero-trust .t {
  display: flex; flex-direction: column; align-items: center;
  min-width: 120px; max-width: 220px; padding: 20px 18px;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 22px;
  box-shadow: 0 18px 40px rgba(0,0,0,.14);
  backdrop-filter: blur(14px);
  transition: transform .25s ease, border-color .25s ease, background .25s ease;
}
.hero-trust .t:hover { transform: translateY(-4px); border-color: rgba(255,255,255,.22); }
.hero-trust .t b { font-family:'Plus Jakarta Sans',sans-serif; font-size: 1.75rem; color: var(--orange-lt); font-weight: 800; letter-spacing: -.02em; }
.hero-trust .t span { font-size: .85rem; color: rgba(255,255,255,.82); font-weight: 600; margin-top: 6px; text-align: center; }

.hero-visual { position: relative; }

/* Hero enquiry form (replaces hero image) */
.hero-form {
  background: #fff; border-radius: 22px; box-shadow: var(--shadow-lg);
  padding: 32px 30px; color: var(--ink);
}
.hero-form h3 { font-size: 1.5rem; margin-bottom: 4px; }
.hero-form .fsub { color: var(--slate); font-size: .94rem; margin-bottom: 22px; }
.hero-form .field { margin-bottom: 14px; }
.hero-form .btn { width: 100%; }
.hero-form .fnote { font-size: .82rem; color: var(--muted); text-align: center; margin-top: 12px; }
.hero-form .fnote a { color: var(--red); font-weight: 600; }
.hero-badge {
  position: absolute; background: #fff; border-radius: 16px; box-shadow: var(--shadow-md);
  padding: 16px 20px; display: flex; align-items: center; gap: 12px;
}
.hero-badge .ic { width: 42px; height: 42px; border-radius: 12px; background: var(--bg-warm); display: grid; place-items: center; color: var(--red); }
.hero-badge .ic svg { width: 22px; height: 22px; }
.hero-badge b { font-family:'Plus Jakarta Sans',sans-serif; font-size: 1rem; color: var(--charcoal); display:block; }
.hero-badge span { font-size: .78rem; color: var(--muted); }
.hero-badge.b1 { top: 26px; left: -26px; }
.hero-badge.b2 { bottom: 30px; right: -22px; }

/* ---------- Marquee / strip ---------- */
.strip { background: var(--charcoal); color: #fff; padding: 18px 0; overflow: hidden; }
.strip-track { display: flex; gap: 56px; white-space: nowrap; animation: scroll-x 16s linear infinite; }
.strip-track span { font-family:'Plus Jakarta Sans',sans-serif; font-weight: 700; font-size: .95rem; letter-spacing:.04em; opacity:.9; display:inline-flex; align-items:center; gap:14px; }
.strip-track span::before { content:"◆"; color: var(--orange); font-size:.7rem; }
@keyframes scroll-x { to { transform: translateX(-50%); } }

/* ---------- Stats ---------- */
.stats { display: grid; grid-template-columns: repeat(4,1fr); gap: 24px; }
.stat {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 32px 26px; text-align: center; box-shadow: var(--shadow-sm);
  transition: transform .3s var(--ease), box-shadow .3s;
}
.stat:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.stat b { font-family:'Plus Jakarta Sans',sans-serif; font-size: 2.6rem; font-weight: 800; color: var(--red); display: block; }
.stat span { color: var(--slate); font-weight: 600; font-size: .95rem; }

/* ---------- About split ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.split.rev .split-media { order: 2; }
.split-media { position: relative; }
.split-media img { width: 100%; border-radius: var(--radius); box-shadow: var(--shadow-md); }
.split-media .frame { position:absolute; inset:18px -18px -18px 18px; border:2px solid var(--orange); border-radius: var(--radius); z-index:-1; }
.split-body h2 { font-size: clamp(1.8rem, 3.6vw, 2.6rem); margin-bottom: 18px; }
.split-body p { color: var(--slate); margin-bottom: 16px; }
.ticks { margin: 22px 0 28px; display: grid; gap: 14px; }
.tick { display: flex; gap: 12px; align-items: flex-start; }
.tick .ck { flex: none; width: 26px; height: 26px; border-radius: 50%; background: var(--bg-warm); color: var(--red); display: grid; place-items: center; margin-top: 2px; }
.tick .ck svg { width: 14px; height: 14px; }
.tick p { margin: 0; color: var(--ink); font-weight: 500; }

/* ---------- Product grid ---------- */
.prod-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 26px; }
.prod-card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden; display: flex; flex-direction: column; box-shadow: var(--shadow-sm);
  transition: transform .35s var(--ease), box-shadow .35s, border-color .35s;
}
.prod-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); border-color: transparent; }
.prod-thumb {
  position: relative; aspect-ratio: 1/1; background: var(--bg-soft);
  display: grid; place-items: center; padding: 26px; overflow: hidden;
}
.prod-thumb::after { content:""; position:absolute; inset:0; background: radial-gradient(circle at 50% 30%, rgba(247,147,30,.14), transparent 65%); }
.prod-thumb img { max-height: 100%; width: auto; transition: transform .5s var(--ease); position:relative; z-index:1; }
.prod-card:hover .prod-thumb img { transform: scale(1.07); }
.prod-tag {
  position: absolute; top: 14px; left: 14px; z-index: 2; background: #fff;
  color: var(--red); font-size: .68rem; font-weight: 700; letter-spacing:.08em; text-transform: uppercase;
  padding: 6px 12px; border-radius: 50px; box-shadow: var(--shadow-sm);
}
.prod-body { padding: 22px 22px 24px; display: flex; flex-direction: column; flex: 1; }
.prod-body h3 { font-size: 1.25rem; margin-bottom: 4px; }
.prod-body .sub { color: var(--orange); font-weight: 700; font-size: .85rem; margin-bottom: 10px; }
.prod-body p { color: var(--slate); font-size: .92rem; margin-bottom: 18px; flex: 1; }
.prod-foot { display: flex; flex-direction: column; gap: 10px; margin-top: auto; align-items: stretch; justify-content: flex-start; }
.prod-foot .btn { width: 100%; flex: none; min-width: 0; border-radius: 5px; padding: 12px 18px; }
.prod-view svg { transition: transform .25s var(--ease); }

@media (min-width: 861px) {
  .prod-foot .btn-wa { display: none; }
  .prod-foot .btn { width: 100%; }
}
.prod-view:hover svg { transform: translateX(4px); }

/* ---------- Why choose / feature cards ---------- */
.feat-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 26px; }
.feat {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 34px 28px;
  box-shadow: var(--shadow-sm); transition: transform .3s var(--ease), box-shadow .3s;
}
.feat:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.feat .ic { width: 56px; height: 56px; border-radius: 16px; background: var(--grad-sun); color: #fff; display: grid; place-items: center; margin-bottom: 20px; }
.feat .ic svg { width: 28px; height: 28px; }
.feat h3 { font-size: 1.2rem; margin-bottom: 10px; }
.feat p { color: var(--slate); font-size: .95rem; }

/* ---------- CTA band ---------- */
.cta-band { position: relative; background: var(--grad-red); color: #fff; border-radius: 28px; padding: 64px 56px; overflow: hidden; box-shadow: var(--shadow-lg); }
.cta-band::before { content:""; position:absolute; top:-40%; right:-6%; width:46%; height:180%; background: radial-gradient(circle, rgba(247,147,30,.35), transparent 60%); }
.cta-band h2 { color: #fff; font-size: clamp(1.8rem, 3.6vw, 2.6rem); position: relative; }
.cta-band p { color: rgba(255,255,255,.9); margin: 14px 0 30px; max-width: 560px; position: relative; font-size: 1.08rem; }
.cta-actions { display: flex; flex-wrap: nowrap; gap: 14px; position: relative; align-items: center; }
.cta-actions .btn { flex: 1 1 calc(50% - 7px); min-width: 0; border-radius: 5px; }

/* ---------- Page hero (inner pages) ---------- */
.page-hero { position: relative; background: var(--navy); color: #fff; padding: 72px 0 78px; overflow: hidden; }
.page-hero .container { position: relative; }
.page-hero .eyebrow { color: var(--orange-lt); }
.page-hero h1 { color: #fff; font-size: clamp(2rem, 4.5vw, 3rem); }
.page-hero p { color: rgba(255,255,255,.82); margin-top: 14px; max-width: 620px; font-size: 1.08rem; }
.crumb { display: flex; gap: 8px; align-items: center; font-size: .88rem; color: rgba(255,255,255,.7); margin-bottom: 18px; font-weight: 500; }
.crumb a:hover { color: var(--orange); }
.crumb span { color: var(--orange); }

/* ---------- Product detail ---------- */
.pd { display: grid; grid-template-columns: .9fr 1.1fr; gap: 56px; align-items: start; }
.pd-media { position: sticky; top: calc(var(--header-h) + 24px); }
.pd-media .shot { background: var(--bg-soft); border: 1px solid var(--line); border-radius: var(--radius); padding: 40px; display: grid; place-items: center; box-shadow: var(--shadow-sm); position:relative; overflow:hidden; }
.pd-media .shot::after { content:""; position:absolute; inset:0; background: radial-gradient(circle at 50% 25%, rgba(247,147,30,.12), transparent 65%); }
.pd-media .shot img { max-height: 420px; width: auto; position:relative; z-index:1; }
.pd-cta { display: flex; flex-wrap: nowrap; gap: 12px; margin-top: 22px; align-items: center; }
.pd-cta .btn { flex: 1 1 calc(50% - 6px); padding-left: 14px; padding-right: 14px; min-width: 0; border-radius: 5px; }
.pd-body .sub { color: var(--orange); font-weight: 700; letter-spacing:.05em; text-transform: uppercase; font-size: .82rem; }
.pd-body h1 { font-size: clamp(1.8rem, 3.6vw, 2.5rem); margin: 8px 0 18px; }
.pd-body > p { color: var(--slate); margin-bottom: 16px; }
.pd-section-title { font-size: 1.25rem; margin: 32px 0 16px; padding-top: 8px; }
.kf { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.kf li { display: flex; gap: 10px; align-items: flex-start; background: var(--bg-soft); border-radius: 12px; padding: 12px 14px; font-size: .92rem; font-weight: 500; }
.kf li .ck { flex: none; width: 22px; height: 22px; border-radius: 50%; background: var(--red); color: #fff; display: grid; place-items: center; margin-top: 1px; }
.kf li .ck svg { width: 12px; height: 12px; }

.spec-table { width: 100%; border-collapse: collapse; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.spec-table tr:nth-child(even) { background: var(--bg-soft); }
.spec-table td { padding: 13px 18px; font-size: .93rem; border-bottom: 1px solid var(--line); }
.spec-table td:first-child { font-weight: 700; color: var(--charcoal); width: 42%; }
.spec-table td:last-child { color: var(--slate); }
.spec-table tr:last-child td { border-bottom: none; }

/* ---------- FAQ / accordion ---------- */
.faq { max-width: 860px; margin: 0 auto; }
.acc { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-sm); margin-bottom: 14px; overflow: hidden; box-shadow: var(--shadow-sm); }
.acc-q { width: 100%; text-align: left; background: none; border: none; cursor: pointer; padding: 20px 24px; font-family:'Plus Jakarta Sans',sans-serif; font-weight: 700; font-size: 1.02rem; color: var(--charcoal); display: flex; justify-content: space-between; gap: 16px; align-items: center; }
.acc-q .pm { flex: none; width: 26px; height: 26px; border-radius: 50%; background: var(--bg-warm); color: var(--red); display: grid; place-items: center; transition: transform .3s, background .3s, color .3s; font-size:1.2rem; line-height:1;}
.acc.open .acc-q .pm { background: var(--red); color: #fff; transform: rotate(45deg); }
.acc-a { max-height: 0; overflow: hidden; transition: max-height .35s var(--ease); }
.acc-a p { padding: 0 24px 22px; color: var(--slate); font-size: .96rem; }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 48px; align-items: start; }
.info-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; box-shadow: var(--shadow-sm); margin-bottom: 18px; display: flex; gap: 18px; align-items: flex-start; transition: transform .3s var(--ease), box-shadow .3s; }
.info-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.info-card .ic { flex: none; width: 52px; height: 52px; border-radius: 14px; background: var(--grad-sun); color: #fff; display: grid; place-items: center; }
.info-card .ic svg { width: 24px; height: 24px; }
.info-card h4 { font-size: 1.05rem; margin-bottom: 4px; }
.info-card p, .info-card a { color: var(--slate); font-size: .96rem; }
.info-card a:hover { color: var(--red); }

.form-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 36px; box-shadow: var(--shadow-md); }
.form-card h3 { font-size: 1.5rem; margin-bottom: 6px; }
.form-card .sub { color: var(--slate); margin-bottom: 24px; font-size: .96rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { margin-bottom: 16px; }
.field label { display: block; font-weight: 600; font-size: .85rem; color: var(--ink); margin-bottom: 7px; }
.field input, .field textarea {
  width: 100%; padding: 13px 16px; border: 1.5px solid var(--line); border-radius: 12px;
  font-family: inherit; font-size: .96rem; color: var(--ink); background: var(--bg-soft); transition: border-color .2s, background .2s;
}
.field input:focus, .field textarea:focus { outline: none; border-color: var(--red); background: #fff; }
.field textarea { resize: vertical; min-height: 110px; }
.map-wrap { border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); box-shadow: var(--shadow-sm); margin-top: 18px; }
.map-wrap iframe { width: 100%; height: 320px; border: 0; display: block; }
.form-note { font-size:.82rem; color: var(--muted); margin-top: 14px; text-align:center; }

/* ---------- Utilities (replace inline styles) ---------- */
.boxed { background: #fff; padding: 30px; }
.feat-grid.two { grid-template-columns: 1fr 1fr; }
.contact-heading { font-size: 1.9rem; margin-bottom: 24px; }
.btn-block { width: 100%; }
.form-note a { color: var(--red); font-weight: 600; }
.field select {
  width: 100%; padding: 13px 16px; border: 1.5px solid var(--line); border-radius: 12px;
  font-family: inherit; font-size: .96rem; color: var(--ink); background: var(--bg-soft);
  transition: border-color .2s, background .2s; cursor: pointer;
}
.field select:focus { outline: none; border-color: var(--red); background: #fff; }
@media (max-width: 860px) { .feat-grid.two { grid-template-columns: 1fr; } }

/* ---------- Footer ---------- */
.site-footer { background: var(--charcoal); color: #C9CCD2; padding: 72px 0 0; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.2fr; gap: 40px; padding-bottom: 52px; }
.footer-brand img { height: 56px; background:#fff; padding:8px 12px; border-radius:12px; margin-bottom: 18px; }
.footer-brand p { color: #9AA0A8; font-size: .95rem; max-width: 320px; }
.footer-soc { display: flex; gap: 10px; margin-top: 20px; }
.footer-soc a { width: 40px; height: 40px; border-radius: 10px; background: rgba(255,255,255,.07); display: grid; place-items: center; color: #C9CCD2; transition: background .25s, color .25s, transform .25s; }
.footer-soc a:hover { background: var(--red); color: #fff; transform: translateY(-3px); }
.footer-soc svg { width: 18px; height: 18px; }
.site-footer h5 { color: #fff; font-size: 1rem; margin-bottom: 18px; letter-spacing:.02em; }
.footer-links li { margin-bottom: 11px; }
.footer-links a { color: #9AA0A8; font-size: .94rem; transition: color .2s, padding .2s; }
.footer-links a:hover { color: var(--orange); padding-left: 5px; }
.footer-contact li { display: flex; gap: 12px; margin-bottom: 16px; font-size: .94rem; color: #9AA0A8; align-items:flex-start; }
.footer-contact li svg { width: 18px; height: 18px; color: var(--orange); flex: none; margin-top: 3px; }
.footer-contact a:hover { color:#fff; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.08); padding: 24px 0; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; font-size: .88rem; color: #8A8F98; }
.footer-bottom a:hover { color: var(--orange); }

/* ---------- Floating WhatsApp ---------- */
.wa-float { position: fixed; bottom: 26px; right: 26px; z-index: 90; width: 60px; height: 60px; border-radius: 50%; background: #25D366; color:#fff; display: grid; place-items: center; box-shadow: 0 12px 28px rgba(37,211,102,.45); transition: transform .25s; animation: wa-pulse 2.6s infinite; }
.wa-float:hover { transform: scale(1.08); }
.wa-float svg { width: 30px; height: 30px; }
@keyframes wa-pulse { 0%,100%{ box-shadow:0 12px 28px rgba(37,211,102,.45);} 50%{ box-shadow:0 12px 28px rgba(37,211,102,.45), 0 0 0 14px rgba(37,211,102,0);} }

/* ---------- Reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
.reveal.d1 { transition-delay: .08s; } .reveal.d2 { transition-delay: .16s; }
.reveal.d3 { transition-delay: .24s; } .reveal.d4 { transition-delay: .32s; }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .stats { grid-template-columns: repeat(2,1fr); }
  .prod-grid { grid-template-columns: repeat(2,1fr); }
  .feat-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}
@media (max-width: 860px) {
  .container { padding: 0 28px; }
  .nav-cta .btn:not(.nav-toggle) { display: none; }
  .nav-toggle { display: flex; }
  .nav-links {
    position: fixed; top: var(--header-h); right: 0; width: min(86vw, 360px); height: calc(100vh - var(--header-h));
    background: #fff; flex-direction: column; align-items: stretch; gap: 0; padding: 18px;
    box-shadow: -16px 0 40px rgba(0,0,0,.12); transform: translateX(105%); transition: transform .35s var(--ease);
    overflow-y: auto; border-left: 1px solid var(--line);
  }
  .nav-links.open { transform: translateX(0); }
  .nav-links > li > a { padding: 14px 12px; border-radius: 10px; font-size: 1.05rem; }
  .has-drop > a::after { float: right; }
  .dropdown { position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; border: none; border-left: 2px solid var(--bg-warm); border-radius: 0; margin: 2px 0 8px 12px; padding: 0 0 0 8px; min-width: 0; left: auto; display: none; }
  .has-drop:hover .dropdown, .has-drop:focus-within .dropdown { transform: none; left: auto; }
  .has-drop.open .dropdown { display: block; }
  .dropdown a { padding: 12px 12px; }
  .dropdown a b { color: var(--red); font-size: 1rem; }
  .dropdown a small { font-size: .82rem; }
  .nav-links .btn-wa { margin-top: 14px; }
  .hero-inner { grid-template-columns: 1fr; gap: 32px; padding-top: 52px; padding-bottom: 60px; justify-items: center; }
  .hero-copy,
  .hero-visual { width: min(100%, 560px); max-width: 560px; }
  .hero-copy { justify-self: center; }
  .hero-visual { justify-self: center; margin: 0 auto; }
  .hero-form { width: 100%; max-width: 100%; box-sizing: border-box; padding-left: 18px; padding-right: 18px; }
  .hero-actions { flex-wrap: nowrap; gap: 12px; justify-content: center; }
  .hero-trust { justify-content: center; }
  .hero-actions .btn { flex: 1; padding-left: 14px; padding-right: 14px; min-width: 0; }
  .hero-actions .btn svg { margin-left: 0; }
  .hero-inner > * { max-width: 100%; }
  .split, .split.rev { grid-template-columns: 1fr; }
  .split.rev .split-media { order: 0; }
  .pd { grid-template-columns: 1fr; gap: 36px; }
  .pd-media { position: static; }
  .contact-grid { grid-template-columns: 1fr; }
  .section { padding: 64px 0; }
  .cta-band { padding: 44px 28px; }
}
@media (max-width: 540px) {
  body { font-size: 16px; }
  .container { padding: 0 28px; }
  .stats { grid-template-columns: 1fr 1fr; gap: 14px; }
  .stat { padding: 24px 14px; } .stat b { font-size: 2rem; }
  .prod-grid { grid-template-columns: 1fr; }
  .kf { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero-badge.b1 { left: 8px; } .hero-badge.b2 { right: 8px; }
  .brand .bt b { font-size: 1.1rem; }

  /* Polished, compact mobile hero */
  .hero-inner { padding-top: 40px; padding-bottom: 48px; gap: 28px; }
  .hero p.lead { font-size: 1.02rem; margin: 16px 0 26px; }
  .hero .eyebrow { font-size: .72rem; margin-bottom: 12px; }
  .hero-actions .btn svg { width: 16px; height: 16px; }
  .hero-trust { justify-content: center; gap: 12px; }
  .hero-trust .t { flex: 1 1 110px; min-width: 88px; padding: 14px 12px; }
  .hero-trust .t b { font-size: 1.35rem; }
  .hero-trust .t span { font-size: .78rem; }
  .hero-form h3 { font-size: 1.3rem; }
  .hero, .hero-inner, .hero-copy, .hero-visual, .hero-actions, .hero-form { overflow-x: hidden; }
  .hero-copy, .hero-visual, .hero-form { box-sizing: border-box; }
  .hero-actions { flex-wrap: nowrap; }
  .hero-actions .btn { min-width: 0; }
  .hero-actions .btn svg { width: 22px; height: 22px; }
  .hero-inner { width: 100%; max-width: 100%; }
}

@media (max-width: 540px) {
  .btn, .hero-actions .btn, .pd-cta .btn, .prod-foot .btn { font-size: .9rem; padding: 12px 18px; }
  .btn svg, .hero-actions .btn svg, .pd-cta .btn svg, .prod-foot .btn svg { width: 20px; height: 20px; }
  .btn-wa svg { width: 24px; height: 24px; }
  .prod-foot .btn svg { width: 18px; height: 18px; }
  .btn-primary, .btn-wa, .btn-light, .btn-outline-light { box-shadow: none !important; }
  .btn-primary:hover, .btn-wa:hover, .btn-light:hover, .btn-outline-light:hover, .btn:hover { transform: none !important; }
  .prod-foot { flex-direction: row; flex-wrap: wrap; gap: 10px; justify-content: space-between; }
  .prod-foot .btn { width: calc(50% - 5px); flex: 1 1 calc(50% - 5px); }
  .prod-body h3 { font-size: 1.1rem; }
  .prod-body .sub { font-size: .82rem; }
  .pd-cta { flex-wrap: wrap; gap: 10px; }
  .pd-cta .btn { flex: 1 1 calc(50% - 5px); min-width: 0; }
  .cta-band::before { display: none; }
  .hero, .cta-band, .feat, .prod-card, .pd-media .shot { overflow-x: hidden; }
}