/* =============================================
   INDOGREEN LTD — Premium Website Stylesheet
   Version 2.0
   ============================================= */

/* RESET & ROOT */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --forest: #0B1E14;
  --dark: #1B4332;
  --mid: #2D6A4F;
  --gold: #C9A84C;
  --gold-lt: #E8D5A3;
  --gold-pale: #FBF7EE;
  --charcoal: #1C1C1E;
  --grey-mid: #4A4A4C;
  --grey-lt: #8A8A8E;
  --border: #E5E7E2;
  --white: #FFFFFF;
  --off-white: #F8F9F7;
  --sh-sm: 0 2px 12px rgba(0,0,0,.06);
  --sh-md: 0 8px 32px rgba(0,0,0,.10);
  --sh-lg: 0 24px 64px rgba(0,0,0,.14);
  --sh-g: 0 8px 28px rgba(201,168,76,.22);
  --r-sm: 8px;
  --r-md: 16px;
  --r-lg: 24px;
  --ease: cubic-bezier(.25,.46,.45,.94);
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.65;
  color: var(--charcoal);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}

img { display: block; width: 100%; height: 100%; object-fit: cover; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
textarea, input, select { font-family: inherit; }

.container {
  max-width: 1220px;
  margin: 0 auto;
  padding: 0 32px;
}

/* SCROLL REVEAL */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .65s var(--ease), transform .65s var(--ease);
}
.reveal.visible { opacity: 1; transform: none; }
.reveal.d1 { transition-delay: .1s; }
.reveal.d2 { transition-delay: .2s; }
.reveal.d3 { transition-delay: .3s; }
.reveal.d4 { transition-delay: .4s; }

/* BUTTONS */
.btn {
  display: inline-block;
  padding: 14px 30px;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: uppercase;
  transition: all .25s var(--ease);
}
.btn-gold {
  background: var(--gold);
  color: var(--forest);
  box-shadow: var(--sh-g);
}
.btn-gold:hover { background: #b8932e; transform: translateY(-2px); }
.btn-white {
  background: rgba(255,255,255,.12);
  color: var(--white);
  border: 1.5px solid rgba(255,255,255,.4);
}
.btn-white:hover { background: rgba(255,255,255,.22); transform: translateY(-2px); }

/* SECTION LABEL */
.section-label {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 14px;
}
.gold-line {
  width: 48px;
  height: 3px;
  background: linear-gradient(90deg, var(--gold), var(--gold-lt));
  border-radius: 2px;
  margin: 0 auto 28px;
}
.gold-line.left { margin-left: 0; }

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 60px;
}
.section-header h2 { margin-bottom: 18px; }
.section-header p { color: var(--grey-mid); font-size: 17px; }

/* TYPOGRAPHY */
h1, h2, h3, h4 { font-family: 'Playfair Display', Georgia, serif; line-height: 1.2; }
h1 { font-size: clamp(36px, 5vw, 60px); }
h2 { font-size: clamp(28px, 3.5vw, 44px); }
h3 { font-size: clamp(22px, 2.5vw, 30px); }
h4 { font-size: 18px; }
h2 em, h1 em { color: var(--gold); font-style: normal; }

/* ============================
   NAVIGATION
   ============================ */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 0 40px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: background .35s var(--ease), box-shadow .35s var(--ease), padding .35s var(--ease);
}
#navbar.transparent { background: transparent; }
#navbar.solid {
  background: rgba(11,30,20,.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 2px 24px rgba(0,0,0,.3);
}
.nav-logo {
  font-family: 'Playfair Display', serif;
  font-size: 22px;
  font-weight: 700;
  color: var(--white);
  letter-spacing: -.01em;
}
.nav-logo em { color: var(--gold); font-style: normal; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
}
.nav-links li a {
  font-size: 13px;
  font-weight: 500;
  color: rgba(255,255,255,.85);
  letter-spacing: .04em;
  transition: color .2s;
}
.nav-links li a:hover { color: var(--gold); }

.nav-cta {
  background: var(--gold) !important;
  color: var(--forest) !important;
  padding: 9px 22px !important;
  border-radius: 5px !important;
  font-weight: 700 !important;
  letter-spacing: .04em !important;
}
.nav-cta:hover { background: #b8932e !important; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 22px; height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: all .25s;
}

.mobile-nav {
  display: none;
  position: fixed;
  top: 72px; left: 0; right: 0;
  background: rgba(11,30,20,.98);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  z-index: 999;
  flex-direction: column;
  padding: 20px 32px 28px;
  gap: 4px;
  transform: translateY(-110%);
  transition: transform .3s var(--ease);
}
.mobile-nav.open { transform: translateY(0); }
.mn-link {
  font-size: 15px;
  font-weight: 500;
  color: rgba(255,255,255,.85);
  padding: 10px 0;
  border-bottom: 1px solid rgba(255,255,255,.07);
}
.mn-link:last-of-type { border-bottom: none; }
.mobile-nav .nav-cta {
  display: inline-block;
  margin-top: 12px;
  align-self: flex-start;
  padding: 11px 28px;
  border-radius: 5px;
  font-size: 14px;
}

/* ============================
   HERO
   ============================ */
#hero {
  min-height: 100vh;
  background-image:
    linear-gradient(135deg, rgba(11,30,20,.92) 0%, rgba(27,67,50,.75) 60%, rgba(45,106,79,.5) 100%),
    url('https://images.unsplash.com/photo-1500382017468-9049fed747ef?w=1920&q=90&fit=crop');
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: center;
  padding: 100px 32px 80px;
  clip-path: ellipse(120% 100% at 50% 0%);
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 60px;
  align-items: center;
}
.hero-pill {
  display: inline-block;
  padding: 7px 18px;
  background: rgba(201,168,76,.18);
  border: 1px solid rgba(201,168,76,.4);
  border-radius: 100px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--gold-lt);
  margin-bottom: 24px;
}
.hero-h1 {
  color: var(--white);
  margin-bottom: 22px;
  font-weight: 800;
}
.hero-h1 em { color: var(--gold); font-style: normal; }
.hero-sub {
  font-size: 17px;
  color: rgba(255,255,255,.78);
  line-height: 1.7;
  max-width: 560px;
  margin-bottom: 36px;
}
.hero-btns { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 40px; }
.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 24px;
}
.trust-item {
  font-size: 13px;
  color: rgba(255,255,255,.7);
  display: flex;
  align-items: center;
  gap: 7px;
}
.trust-check { color: var(--gold); font-size: 14px; }

.hero-right { display: flex; flex-direction: column; gap: 16px; }
.hero-img-card {
  border-radius: var(--r-lg);
  overflow: hidden;
  position: relative;
  height: 300px;
  box-shadow: var(--sh-lg);
}
.hero-caption {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 16px 20px;
  background: linear-gradient(0deg, rgba(0,0,0,.7), transparent);
  display: flex;
  flex-direction: column;
}
.hero-caption strong { font-size: 14px; font-weight: 600; color: var(--white); font-family: 'Playfair Display', serif; }
.hero-caption span { font-size: 12px; color: rgba(255,255,255,.65); }
.hero-stats {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 12px;
}
.hero-stat {
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.18);
  border-radius: var(--r-sm);
  padding: 16px 12px;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.hero-stat-val {
  font-family: 'Playfair Display', serif;
  font-size: 22px;
  font-weight: 700;
  color: var(--gold);
}
.hero-stat-lbl { font-size: 10px; font-weight: 600; letter-spacing: .08em; color: rgba(255,255,255,.6); text-transform: uppercase; }

/* ============================
   STATS STRIP
   ============================ */
.stats-strip {
  background: var(--forest);
  padding: 50px 0;
}
.stats-inner {
  display: grid;
  grid-template-columns: repeat(4,1fr);
  gap: 40px;
}
.stat-block { text-align: center; }
.stat-num {
  display: block;
  font-family: 'Playfair Display', serif;
  font-size: 48px;
  font-weight: 700;
  color: var(--gold);
  line-height: 1;
  margin-bottom: 10px;
}
.stat-lbl { font-size: 12px; font-weight: 500; letter-spacing: .08em; text-transform: uppercase; color: rgba(255,255,255,.5); }

/* ============================
   ABOUT
   ============================ */
#about { padding: 100px 0; background: var(--white); }
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.about-imgs { position: relative; height: 520px; }
.about-main {
  position: absolute;
  top: 0; left: 0;
  width: 80%; height: 80%;
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--sh-md);
}
.about-float {
  position: absolute;
  bottom: 0; right: 0;
  width: 52%; height: 46%;
  border-radius: var(--r-md);
  overflow: hidden;
  box-shadow: var(--sh-lg);
  border: 4px solid var(--white);
}
.about-badge {
  position: absolute;
  top: 28px; right: 0;
  background: var(--gold);
  color: var(--forest);
  border-radius: var(--r-sm);
  padding: 10px 16px;
  text-align: center;
  box-shadow: var(--sh-g);
}
.about-badge strong { display: block; font-size: 14px; font-weight: 700; font-family: 'Playfair Display', serif; }
.about-badge span { font-size: 11px; font-weight: 600; letter-spacing: .06em; }

.about-text h2 { margin-bottom: 10px; color: var(--forest); }
.about-text p { color: var(--grey-mid); margin-bottom: 18px; font-size: 16px; }

.pillars { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin: 28px 0 24px; }
.pillar { padding: 18px; border: 1px solid var(--border); border-radius: var(--r-sm); background: var(--off-white); }
.pillar h4 { font-family: 'Playfair Display', serif; font-size: 15px; color: var(--dark); margin-bottom: 6px; }
.pillar p { font-size: 13px; color: var(--grey-mid); line-height: 1.55; margin: 0; }

.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  padding: 6px 14px;
  background: var(--gold-pale);
  border: 1px solid var(--gold-lt);
  border-radius: 100px;
  font-size: 12px;
  font-weight: 600;
  color: var(--dark);
  letter-spacing: .03em;
}

/* ============================
   PRODUCTS
   ============================ */
#products {
  padding: 100px 0;
  background: var(--off-white);
}
.products-grid {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 26px;
}
.p-card {
  background: var(--white);
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--sh-sm);
  border: 1px solid var(--border);
  transition: transform .28s var(--ease), box-shadow .28s var(--ease), border-color .28s;
}
.p-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--sh-md);
  border-color: var(--gold-lt);
}
.p-img { height: 200px; position: relative; overflow: hidden; }
.p-img img { transition: transform .5s var(--ease); }
.p-card:hover .p-img img { transform: scale(1.04); }
.p-img-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(0deg, rgba(11,30,20,.3) 0%, transparent 60%);
}
.p-body { padding: 22px 24px; }
.p-name { font-family: 'Playfair Display', serif; font-size: 20px; font-weight: 600; color: var(--forest); margin-bottom: 8px; }
.p-desc { font-size: 14px; color: var(--grey-mid); line-height: 1.6; margin-bottom: 18px; }
.p-specs { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 20px; }
.spec { display: flex; flex-direction: column; gap: 2px; }
.spec-lbl { font-size: 10px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--grey-lt); }
.spec-val { font-size: 13px; font-weight: 600; color: var(--charcoal); }
.p-link {
  display: block;
  text-align: center;
  padding: 10px;
  background: var(--gold-pale);
  border: 1px solid var(--gold-lt);
  border-radius: var(--r-sm);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--dark);
  transition: all .2s;
}
.p-link:hover { background: var(--gold); color: var(--forest); border-color: var(--gold); }

/* ============================
   QUALITY
   ============================ */
#quality { padding: 100px 0; background: var(--white); }
.quality-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: start; }
.processing-blocks { display: flex; flex-direction: column; gap: 28px; }
.proc-block {
  background: var(--off-white);
  border-left: 3px solid var(--gold);
  border-radius: 0 var(--r-md) var(--r-md) 0;
  padding: 28px 30px;
}
.proc-block h3 { font-family: 'Playfair Display', serif; font-size: 20px; color: var(--forest); margin-bottom: 12px; }
.proc-block p { font-size: 15px; color: var(--grey-mid); line-height: 1.65; }

.quality-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.q-card {
  background: var(--off-white);
  border-radius: var(--r-md);
  padding: 22px;
  border: 1px solid var(--border);
  transition: box-shadow .25s;
}
.q-card:hover { box-shadow: var(--sh-sm); }
.q-card-bar { width: 28px; height: 3px; background: var(--gold); border-radius: 2px; margin-bottom: 14px; }
.q-card h4 { font-family: 'Playfair Display', serif; font-size: 16px; color: var(--forest); margin-bottom: 8px; }
.q-card p { font-size: 13px; color: var(--grey-mid); line-height: 1.55; }

/* ============================
   APPLICATIONS
   ============================ */
#applications { padding: 100px 0; background: var(--forest); }
#applications .section-header { color: var(--white); }
#applications .section-header p { color: rgba(255,255,255,.6); }
#applications .section-label { color: var(--gold); }
.app-grid {
  display: grid;
  grid-template-columns: repeat(4,1fr);
  gap: 20px;
}
.app-card {
  position: relative;
  height: 240px;
  border-radius: var(--r-md);
  overflow: hidden;
  cursor: default;
}
.app-card img { transition: transform .5s var(--ease); }
.app-card:hover img { transform: scale(1.05); }
.app-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(0deg, rgba(11,30,20,.88) 0%, rgba(11,30,20,.2) 60%, transparent 100%);
  padding: 20px 18px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  transition: background .3s;
}
.app-card:hover .app-overlay { background: linear-gradient(0deg, rgba(11,30,20,.95) 0%, rgba(11,30,20,.5) 100%); }
.app-overlay h4 { font-family: 'Playfair Display', serif; font-size: 16px; color: var(--white); margin-bottom: 6px; }
.app-overlay p { font-size: 12px; color: rgba(255,255,255,.7); line-height: 1.45; }

/* ============================
   WHY CHOOSE US
   ============================ */
#why { padding: 100px 0; background: var(--off-white); }
.why-grid {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 24px;
}
.w-card {
  background: var(--white);
  border-radius: var(--r-md);
  padding: 32px 28px;
  border: 1px solid var(--border);
  transition: transform .25s var(--ease), box-shadow .25s;
}
.w-card:hover { transform: translateY(-4px); box-shadow: var(--sh-sm); }
.w-num {
  display: block;
  font-family: 'Playfair Display', serif;
  font-size: 32px;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 2px;
  margin-bottom: 14px;
  line-height: 1;
}
.w-card h3 { font-size: 18px; color: var(--forest); margin-bottom: 10px; }
.w-card p { font-size: 14px; color: var(--grey-mid); line-height: 1.6; }

/* ============================
   PROCESS TIMELINE
   ============================ */
#process { padding: 100px 0; background: var(--white); }
.timeline-wrap { position: relative; }
.timeline-wrap::before {
  content: '';
  position: absolute;
  left: 50%; top: 0; bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, var(--gold), var(--gold-lt), var(--gold));
  transform: translateX(-50%);
}
.t-step {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  margin-bottom: 48px;
  gap: 0;
}
.t-content {
  padding: 24px 32px;
}
.t-content.t-empty { background: none; box-shadow: none; }
.t-step.l .t-content:first-child {
  background: var(--off-white);
  border-radius: var(--r-md);
  border: 1px solid var(--border);
  margin-right: 20px;
  text-align: right;
}
.t-step.r .t-content:last-child {
  background: var(--off-white);
  border-radius: var(--r-md);
  border: 1px solid var(--border);
  margin-left: 20px;
}
.t-content h4 { font-family: 'Playfair Display', serif; font-size: 17px; color: var(--forest); margin-bottom: 8px; }
.t-content p { font-size: 14px; color: var(--grey-mid); line-height: 1.6; }
.t-node { display: flex; justify-content: center; z-index: 1; }
.t-dot {
  width: 40px; height: 40px;
  background: var(--gold);
  border: 3px solid var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 700;
  color: var(--forest);
  box-shadow: var(--sh-g);
  font-family: 'Playfair Display', serif;
}

/* ============================
   SUSTAINABILITY
   ============================ */
#sustainability { padding: 100px 0; background: var(--off-white); }
.sus-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: start; }
.sus-left h2 { color: var(--forest); margin-bottom: 10px; }
.sus-left p { color: var(--grey-mid); font-size: 16px; margin-bottom: 16px; }
.sus-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.sus-stat {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.sus-stat strong { font-family: 'Playfair Display', serif; font-size: 22px; font-weight: 700; color: var(--mid); }
.sus-stat span { font-size: 12px; font-weight: 600; color: var(--grey-lt); letter-spacing: .04em; }
.sus-pillars { display: flex; flex-direction: column; gap: 20px; }
.sus-pillar {
  padding: 22px 24px;
  background: var(--white);
  border-radius: var(--r-md);
  border: 1px solid var(--border);
}
.sus-pillar h4 { font-family: 'Playfair Display', serif; font-size: 16px; color: var(--forest); margin-bottom: 8px; }
.sus-pillar p { font-size: 14px; color: var(--grey-mid); line-height: 1.6; }

/* ============================
   EXPORT
   ============================ */
#export { padding: 100px 0; background: var(--white); }
.export-layout { display: grid; grid-template-columns: 1fr 380px; gap: 60px; align-items: start; }
.export-left h2 { color: var(--forest); margin-bottom: 10px; }
.export-left > p { color: var(--grey-mid); font-size: 16px; margin-bottom: 32px; }
.export-feats { display: flex; flex-direction: column; gap: 20px; }
.e-feat { display: flex; gap: 16px; align-items: flex-start; }
.e-feat-body h4 { font-family: 'Playfair Display', serif; font-size: 17px; color: var(--forest); margin-bottom: 6px; }
.e-feat-body p { font-size: 14px; color: var(--grey-mid); line-height: 1.6; }
.export-panel {
  background: var(--forest);
  border-radius: var(--r-lg);
  padding: 40px 32px;
  color: var(--white);
}
.export-panel h3 { font-family: 'Playfair Display', serif; font-size: 22px; color: var(--gold); margin-bottom: 12px; }
.export-panel > p { font-size: 14px; color: rgba(255,255,255,.65); margin-bottom: 24px; }
.c-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.c-chip {
  padding: 6px 14px;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.15);
  border-radius: 100px;
  font-size: 12px;
  color: rgba(255,255,255,.8);
}

/* ============================
   PARTNER WITH US
   ============================ */
#partner { padding: 0; }
.partner-split {
  display: grid;
  grid-template-columns: 55fr 45fr;
  min-height: 360px;
}
.p-left {
  background: var(--dark);
  padding: 80px 60px 80px 80px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.p-left h2 { color: var(--white); font-size: clamp(24px, 3vw, 36px); margin-bottom: 20px; }
.p-left p { color: rgba(255,255,255,.7); font-size: 16px; line-height: 1.7; }
.p-right {
  background: var(--gold-pale);
  padding: 80px 60px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 16px;
}
.p-right h3 { font-family: 'Playfair Display', serif; font-size: 22px; color: var(--forest); }
.p-right > p { font-size: 15px; color: var(--grey-mid); }
.partner-bullets { margin-top: 8px; display: flex; flex-direction: column; gap: 8px; }
.partner-bullets li {
  padding-left: 20px;
  position: relative;
  font-size: 14px;
  color: var(--grey-mid);
}
.partner-bullets li::before {
  content: '';
  position: absolute;
  left: 0; top: 8px;
  width: 6px; height: 6px;
  background: var(--gold);
  border-radius: 50%;
}

/* ============================
   FAQ
   ============================ */
#faq { padding: 100px 0; background: var(--off-white); }
.faq-wrap { max-width: 820px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }
.faq-item { background: var(--white); border-radius: var(--r-md); border: 1px solid var(--border); overflow: hidden; }
.faq-item.open { border-color: var(--gold-lt); }
.faq-q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 28px;
  text-align: left;
  gap: 16px;
  cursor: pointer;
}
.faq-q-text { font-family: 'Playfair Display', serif; font-size: 17px; color: var(--forest); font-weight: 600; flex: 1; }
.faq-icon { font-size: 22px; color: var(--gold); font-weight: 300; min-width: 22px; text-align: center; transition: transform .25s; }
.faq-item.open .faq-icon { transform: rotate(45deg); }
.faq-body { max-height: 0; overflow: hidden; transition: max-height .4s ease; }
.faq-body-inner { padding: 0 28px 24px; font-size: 15px; color: var(--grey-mid); line-height: 1.7; }

/* ============================
   CONTACT
   ============================ */
#contact { padding: 100px 0; background: var(--white); }
.contact-grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: 60px; align-items: start; }
.contact-side {
  background: var(--forest);
  border-radius: var(--r-lg);
  padding: 40px 36px;
  color: var(--white);
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.contact-side h3 { font-family: 'Playfair Display', serif; font-size: 22px; color: var(--gold); }
.c-detail { display: flex; gap: 14px; align-items: flex-start; }
.c-icon {
  min-width: 40px; height: 40px;
  background: rgba(201,168,76,.15);
  border: 1px solid rgba(201,168,76,.3);
  border-radius: var(--r-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  color: var(--gold);
  font-weight: 700;
}
.c-detail h4 { font-family: 'Inter', sans-serif; font-size: 12px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--gold-lt); margin-bottom: 3px; }
.c-detail a { font-size: 15px; color: var(--white); }
.c-detail p { font-size: 13px; color: rgba(255,255,255,.6); line-height: 1.5; }
.wa-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 20px;
  background: #25D366;
  border-radius: var(--r-sm);
  font-size: 14px;
  font-weight: 600;
  color: var(--white);
  margin-top: 8px;
  transition: background .2s;
}
.wa-btn:hover { background: #1ebe5d; }
.wa-icon {
  width: 20px; height: 20px;
  background: var(--white);
  border-radius: 50%;
  flex-shrink: 0;
}

.c-form-box {
  background: var(--off-white);
  border-radius: var(--r-lg);
  padding: 40px 36px;
  border: 1px solid var(--border);
}
.c-form-box h3 { font-family: 'Playfair Display', serif; font-size: 22px; color: var(--forest); margin-bottom: 28px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-bottom: 18px; }
.fg { display: flex; flex-direction: column; gap: 6px; margin-bottom: 18px; }
.fg:last-child { margin-bottom: 0; }
.form-row .fg { margin-bottom: 0; }
.fg label { font-size: 12px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--grey-mid); }
.fg input, .fg select, .fg textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--border);
  border-radius: var(--r-sm);
  font-size: 14px;
  background: var(--white);
  color: var(--charcoal);
  outline: none;
  transition: border-color .2s;
}
.fg input:focus, .fg select:focus, .fg textarea:focus { border-color: var(--gold); }
.fg textarea { min-height: 120px; resize: vertical; }
.f-submit {
  width: 100%;
  padding: 15px;
  background: var(--dark);
  color: var(--white);
  border-radius: var(--r-sm);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  cursor: pointer;
  margin-top: 8px;
  transition: background .2s, transform .2s;
}
.f-submit:hover { background: var(--mid); transform: translateY(-1px); }

/* ============================
   FOOTER
   ============================ */
footer {
  background: var(--forest);
  padding: 80px 0 36px;
  border-top: 1px solid rgba(255,255,255,.06);
}
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 60px; margin-bottom: 60px; }
.f-brand-logo {
  font-family: 'Playfair Display', serif;
  font-size: 24px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 16px;
}
.f-brand-logo em { color: var(--gold); font-style: normal; }
.f-brand p { font-size: 14px; color: rgba(255,255,255,.45); line-height: 1.65; }
.nl-note { font-size: 12px; color: rgba(255,255,255,.4); margin-bottom: 10px; }
.nl-row { display: flex; gap: 0; }
.nl-row input {
  flex: 1;
  padding: 10px 14px;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.15);
  border-right: none;
  border-radius: var(--r-sm) 0 0 var(--r-sm);
  font-size: 13px;
  color: var(--white);
  outline: none;
}
.nl-row input::placeholder { color: rgba(255,255,255,.3); }
.nl-row button {
  padding: 10px 16px;
  background: var(--gold);
  color: var(--forest);
  border-radius: 0 var(--r-sm) var(--r-sm) 0;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  transition: background .2s;
}
.nl-row button:hover { background: #b8932e; }

.f-col h4 {
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 18px;
}
.f-col ul { display: flex; flex-direction: column; gap: 10px; }
.f-col ul li a { font-size: 14px; color: rgba(255,255,255,.5); transition: color .2s; }
.f-col ul li a:hover { color: var(--gold-lt); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.07);
  padding-top: 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-bottom p { font-size: 13px; color: rgba(255,255,255,.3); }
.f-links { display: flex; gap: 24px; }
.f-links a { font-size: 13px; color: rgba(255,255,255,.3); transition: color .2s; }
.f-links a:hover { color: var(--gold-lt); }

/* ============================
   RESPONSIVE
   ============================ */
@media (max-width: 960px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-right { display: none; }
  .stats-inner { grid-template-columns: repeat(2,1fr); }
  .about-grid { grid-template-columns: 1fr; }
  .about-imgs { height: 320px; }
  .products-grid { grid-template-columns: repeat(2,1fr); }
  .quality-layout { grid-template-columns: 1fr; }
  .app-grid { grid-template-columns: repeat(2,1fr); }
  .why-grid { grid-template-columns: repeat(2,1fr); }
  .sus-grid { grid-template-columns: 1fr; }
  .export-layout { grid-template-columns: 1fr; }
  .partner-split { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .mobile-nav { display: flex; }
  .timeline-wrap::before { display: none; }
  .t-step { grid-template-columns: 1fr; }
  .t-content.t-empty { display: none; }
  .t-step.l .t-content:first-child,
  .t-step.r .t-content:last-child {
    margin: 0;
    text-align: left;
    border-left: 3px solid var(--gold);
    border-radius: 0 var(--r-md) var(--r-md) 0;
  }
  .t-node { display: none; }
}

@media (max-width: 600px) {
  .container { padding: 0 18px; }
  #hero { padding: 90px 18px 60px; }
  .products-grid { grid-template-columns: 1fr; }
  .app-grid { grid-template-columns: 1fr 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .stats-inner { grid-template-columns: repeat(2,1fr); gap: 20px; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
  .pillars { grid-template-columns: 1fr; }
  .quality-cards { grid-template-columns: 1fr; }
  .sus-stats { grid-template-columns: 1fr 1fr; }
  .p-left { padding: 50px 28px; }
  .p-right { padding: 50px 28px; }
  section { padding: 70px 0 !important; }
}