/* Silat Network — brand tokens per Brand Guidelines REV */
:root {
  --charcoal: #262222;
  --cream: #F8F3EC;
  --navy: #00225C;
  --red: #7F0000;
  --olive: #7F805E;
  --sage: #AEB388;

  --charcoal-70: rgba(38, 34, 34, 0.7);
  --charcoal-45: rgba(38, 34, 34, 0.45);
  --cream-80: rgba(248, 243, 236, 0.8);

  --font-display: 'Clash Grotesk', 'Roboto Slab', serif;
  --font-body: 'Roboto Slab', serif;

  --container: 1180px;
  --gutter: clamp(24px, 5vw, 64px);

  --pattern-svg: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='104' viewBox='0 0 120 104'%3E%3Cg fill='%23F8F3EC' fill-rule='evenodd'%3E%3Cpath d='M60 0 L120 34.6 L120 69.2 L60 104 L0 69.2 L0 34.6 Z M60 17.3 L103.9 42.5 L103.9 60.9 L60 86.7 L16.1 60.9 L16.1 42.5 Z'/%3E%3Cpath d='M0 34.6 L60 0 L60 17.3 L16.1 42.5 Z M120 34.6 L60 0 L60 17.3 L103.9 42.5 Z M0 69.2 L60 104 L60 86.7 L16.1 60.9 Z M120 69.2 L60 104 L60 86.7 L103.9 60.9 Z'/%3E%3C/g%3E%3C/svg%3E");
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--cream);
  color: var(--charcoal);
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.08;
  margin: 0 0 0.5em;
  letter-spacing: -0.01em;
}

p { margin: 0 0 1em; }

a { color: inherit; }

img { max-width: 100%; display: block; }

.wrap {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--olive);
  margin-bottom: 18px;
}
.eyebrow::before {
  content: "";
  width: 22px;
  height: 1px;
  background: var(--olive);
}

section { position: relative; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 15px 30px;
  border-radius: 100px;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.92rem;
  text-decoration: none;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: transform 0.18s ease, background-color 0.18s ease, color 0.18s ease, border-color 0.18s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }

.btn-navy { background: var(--navy); color: var(--cream); }
.btn-navy:hover { background: #001a47; }

.btn-red { background: var(--red); color: var(--cream); }
.btn-red:hover { background: #660000; }

.btn-outline-cream { background: transparent; color: var(--cream); border-color: var(--cream-80); }
.btn-outline-cream:hover { background: var(--cream); color: var(--charcoal); }

.btn-outline-charcoal { background: transparent; color: var(--charcoal); border-color: var(--charcoal-45); }
.btn-outline-charcoal:hover { background: var(--charcoal); color: var(--cream); }

.btn-ghost {
  background: none; border: none; padding: 0;
  font-family: var(--font-body); font-weight: 700; font-size: 0.92rem;
  border-bottom: 1.5px solid currentColor; border-radius: 0;
  cursor: pointer;
}
.btn-ghost:hover { opacity: 0.7; transform: none; }

/* ---------- Header ---------- */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(248, 243, 236, 0.88);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(38,34,34,0.08);
}
.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 78px;
}
.brand-logo { height: 30px; width: auto; }
.brand-logo img { height: 100%; width: auto; }
.site-header .brand-logo { height: 46px; }

.main-nav { display: flex; align-items: center; gap: 34px; }
.main-nav a {
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--charcoal);
  opacity: 0.75;
  transition: opacity 0.15s ease;
}
.main-nav a:hover { opacity: 1; }

.header-ctas { display: flex; align-items: center; gap: 12px; }
.header-ctas .btn { padding: 11px 20px; font-size: 0.82rem; }

.nav-toggle {
  display: none;
  background: none; border: none; cursor: pointer;
  width: 40px; height: 40px;
  align-items: center; justify-content: center;
}
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after {
  content: ""; display: block; width: 22px; height: 2px; background: var(--charcoal);
  position: relative; transition: transform 0.2s ease, opacity 0.2s ease;
}
.nav-toggle span::before { position: absolute; top: -7px; }
.nav-toggle span::after { position: absolute; top: 7px; }

/* ---------- Hero ---------- */
.hero {
  background: var(--cream);
  color: var(--charcoal);
  padding: 150px 0 96px;
  position: relative;
  border-bottom: 1px solid rgba(38,34,34,0.08);
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 56px;
  align-items: center;
}
.hero h1 {
  font-size: clamp(2.6rem, 5.2vw, 4.2rem);
  color: var(--charcoal);
}
.hero h1 em {
  font-style: normal;
  color: var(--olive);
}
.hero-lede {
  font-size: 1.1rem;
  color: var(--charcoal-70);
  max-width: 48ch;
  margin-bottom: 34px;
}
.hero-ctas { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 46px; }
.hero-stats {
  display: flex;
  gap: 36px;
  flex-wrap: wrap;
  padding-top: 28px;
  border-top: 1px solid rgba(38,34,34,0.12);
}
.hero-stats div strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.35rem;
  color: var(--charcoal);
}
.hero-stats div span { font-size: 0.8rem; color: var(--charcoal-45); }

/* Hero Arabic wordmark panel */
.wordmark-panel {
  background: var(--olive);
  color: var(--cream);
  border-radius: 26px;
  padding: 64px 40px;
  min-height: 360px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.wordmark-panel::after {
  content: "";
  position: absolute;
  width: 320px; height: 320px;
  border-radius: 50%;
  background: rgba(248,243,236,0.06);
  top: -120px; right: -120px;
}
.ar-wordmark {
  font-family: 'Cairo', sans-serif;
  font-weight: 700;
  font-size: clamp(4rem, 9vw, 6.2rem);
  line-height: 1;
  position: relative;
  z-index: 1;
}
.wordmark-label {
  font-family: var(--font-display);
  font-size: 1.15rem;
  margin-top: 18px;
  position: relative; z-index: 1;
}
.wordmark-sub {
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cream-80);
  margin-top: 14px;
  position: relative; z-index: 1;
}

/* ---------- Problem band ---------- */
.problem-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 56px;
  align-items: center;
}
.problem-copy h2 { font-size: clamp(1.9rem, 3.4vw, 2.7rem); color: var(--cream); }
.problem-copy p { font-size: 1.02rem; }
.problem-stats { display: grid; gap: 26px; }
.stat-block { border-left: 2px solid var(--sage); padding-left: 24px; }
.stat-block strong {
  display: block;
  font-family: var(--font-display);
  font-size: 3.4rem;
  line-height: 1;
  color: var(--sage);
}
.stat-block strong .st { font-size: 1.5rem; vertical-align: super; }
.stat-block p { color: var(--cream-80); font-size: 0.95rem; margin: 12px 0 0; }

/* ---------- Generic section paddings ---------- */
.section { padding: 110px 0; }
.section-tight { padding: 90px 0; }
.section-cream { background: var(--cream); }
.section-charcoal { background: var(--charcoal); color: var(--cream); }
.section-navy { background: var(--navy); color: var(--cream); }
.section-sage { background: var(--sage); color: var(--charcoal); }

.section-head {
  max-width: 640px;
  margin-bottom: 56px;
}
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head h2 { font-size: clamp(1.9rem, 3.4vw, 2.7rem); }
.section-head p { font-size: 1.05rem; opacity: 0.82; margin-bottom: 0; }

/* ---------- Mission / About ---------- */
.mission-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 70px;
  align-items: start;
}
.mission-copy p { font-size: 1.06rem; }
.mission-quote {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 2.6vw, 2.1rem);
  line-height: 1.25;
  color: var(--navy);
  margin: 0;
}
.mission-cards {
  display: grid;
  gap: 20px;
}
.mission-cards.mv-two { grid-template-columns: 1fr 1fr; }
.mv-card {
  background: #fff;
  border: 1px solid rgba(38,34,34,0.08);
  border-radius: 18px;
  padding: 32px;
}
.mv-card .tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 10px;
}
.mv-card:nth-child(2) .tag { color: var(--navy); }
.mv-card h3 { font-size: 1.3rem; margin-bottom: 10px; }
.mv-card p { font-size: 0.96rem; opacity: 0.8; margin-bottom: 0; }

/* ---------- Two audiences ---------- */
.audience-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border-radius: 24px;
  overflow: hidden;
}
.audience-card {
  padding: 56px 48px;
  position: relative;
  min-height: 380px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.audience-card.investors { background: var(--navy); color: var(--cream); }
.audience-card.founders { background: var(--red); color: var(--cream); }
.audience-card .num {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.75rem;
  color: var(--sage);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 20px;
}
.audience-card h3 { font-size: 1.9rem; margin-bottom: 14px; }
.audience-card p { opacity: 0.85; font-size: 1rem; max-width: 40ch; }
.audience-card .btn { margin-top: 24px; align-self: flex-start; }

/* ---------- How it works ---------- */
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.step-card {
  background: var(--cream);
  border: 1px solid rgba(38,34,34,0.08);
  border-radius: 18px;
  padding: 28px 24px;
}
.step-card .step-num {
  font-family: var(--font-display);
  font-size: 1.9rem;
  color: var(--navy);
  margin-bottom: 16px;
}
.step-card h4 { font-size: 1.05rem; margin-bottom: 8px; color: var(--charcoal); }
.step-card p { font-size: 0.9rem; color: var(--charcoal-70); margin-bottom: 0; }

.steps-tabs {
  display: flex;
  gap: 10px;
  margin-bottom: 40px;
}
.tab-btn {
  background: none;
  border: 1.5px solid rgba(248,243,236,0.3);
  border-radius: 100px;
  padding: 10px 22px;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.85rem;
  cursor: pointer;
  color: var(--cream-80);
}
.tab-btn.active { background: var(--sage); border-color: var(--sage); color: var(--charcoal); }
.steps-panel { display: none; }
.steps-panel.active {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(178px, 1fr));
  gap: 20px;
}

/* ---------- Why Silat ---------- */
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.why-card {
  background: var(--cream);
  border-radius: 18px;
  padding: 34px 30px;
}
.why-num {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--red);
  display: block;
  margin-bottom: 16px;
}
.why-card h3 { font-size: 1.25rem; margin-bottom: 10px; }
.why-card p { font-size: 0.95rem; opacity: 0.82; margin-bottom: 0; }
.why-callout {
  margin-top: 26px;
  background: var(--charcoal);
  color: var(--cream);
  border-radius: 18px;
  padding: 30px 40px;
  text-align: center;
}
.why-callout p {
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 2vw, 1.45rem);
  margin: 0;
}

/* ---------- Businesses / samples ---------- */
.filter-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 44px;
}
.filter-chip {
  border: 1.5px solid rgba(38,34,34,0.15);
  background: transparent;
  border-radius: 100px;
  padding: 9px 18px;
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  color: var(--charcoal-70);
  transition: all 0.15s ease;
}
.filter-chip.active, .filter-chip:hover { background: var(--olive); border-color: var(--olive); color: var(--cream); }

.biz-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.biz-card {
  background: #fff;
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid rgba(38,34,34,0.08);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.biz-card:hover { transform: translateY(-4px); box-shadow: 0 18px 40px rgba(38,34,34,0.1); }
.biz-card .swatch {
  height: 140px;
  display: flex;
  align-items: flex-end;
  padding: 18px 22px;
  color: var(--cream);
  font-family: var(--font-display);
  font-size: 1.4rem;
}
.biz-card .body { padding: 24px; }
.biz-card .body .industry-tag {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--olive);
  margin-bottom: 10px;
  display: block;
}
.biz-card h4 { font-size: 1.1rem; margin-bottom: 8px; }
.biz-card p { font-size: 0.9rem; opacity: 0.75; margin-bottom: 16px; }
.biz-meta {
  display: flex;
  justify-content: space-between;
  font-size: 0.78rem;
  border-top: 1px solid rgba(38,34,34,0.08);
  padding-top: 14px;
}
.biz-meta strong { display: block; font-family: var(--font-display); font-size: 0.95rem; }
.biz-meta span { opacity: 0.6; }

.samples-note {
  margin-top: 36px;
  font-size: 0.88rem;
  opacity: 0.65;
  max-width: 60ch;
}

/* ---------- Team ---------- */
.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 26px;
}
.team-grid.team-two {
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
  max-width: 760px;
}
.team-card { text-align: left; }
.team-photo {
  aspect-ratio: 4/5;
  border-radius: 18px;
  background: linear-gradient(160deg, var(--olive), var(--charcoal));
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cream-80);
  font-family: var(--font-display);
  font-size: 2.6rem;
  position: relative;
  overflow: hidden;
}
.team-two .team-photo { aspect-ratio: 16/10; }
.team-photo span.initials { position: relative; z-index: 1; }
.team-card h4 { font-size: 1.05rem; margin-bottom: 2px; }
.team-card .role { font-size: 0.82rem; color: var(--olive); font-weight: 600; margin-bottom: 10px; }
.team-card p.bio { font-size: 0.86rem; opacity: 0.7; margin-bottom: 0; }
.team-note {
  margin-top: 40px;
  padding: 22px 26px;
  border: 1.5px dashed rgba(38,34,34,0.2);
  border-radius: 16px;
  font-size: 0.88rem;
  opacity: 0.7;
}

/* ---------- Forms ---------- */
.forms-toggle {
  display: inline-flex;
  background: rgba(38,34,34,0.1);
  border-radius: 100px;
  padding: 5px;
  margin-bottom: 48px;
}
.forms-toggle button {
  border: none;
  background: none;
  padding: 12px 28px;
  border-radius: 100px;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.9rem;
  cursor: pointer;
  color: var(--charcoal-70);
}
.forms-toggle button.active { background: var(--charcoal); color: var(--cream); }

.form-panel { display: none; }
.form-panel.active { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 60px; }

.form-intro h3 { font-size: 1.7rem; }
.form-intro p { opacity: 0.78; font-size: 0.98rem; }
.form-intro ul { list-style: none; padding: 0; margin: 28px 0 0; display: grid; gap: 16px; }
.form-intro li {
  display: flex; gap: 12px; align-items: flex-start; font-size: 0.92rem; opacity: 0.85;
}
.form-intro li::before {
  content: "";
  flex-shrink: 0;
  width: 8px; height: 8px;
  margin-top: 6px;
  border-radius: 50%;
  background: var(--red);
}
#panel-investor .form-intro li::before { background: var(--navy); }

.silat-form {
  background: #fff;
  border-radius: 22px;
  padding: 40px;
  border: 1px solid rgba(38,34,34,0.08);
  display: grid;
  gap: 20px;
}
.form-row { display: grid; gap: 20px; grid-template-columns: 1fr 1fr; }
.field { display: grid; gap: 8px; }
.field.full { grid-column: 1 / -1; }
.field label { font-size: 0.82rem; font-weight: 700; }
.field label .opt { font-weight: 400; opacity: 0.5; }
.field input, .field select, .field textarea {
  font-family: var(--font-body);
  font-size: 0.95rem;
  padding: 13px 16px;
  border-radius: 10px;
  border: 1.5px solid rgba(38,34,34,0.15);
  background: var(--cream);
  color: var(--charcoal);
  resize: vertical;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--olive);
}
.form-fine {
  font-size: 0.78rem;
  opacity: 0.6;
  margin: 0;
}
.form-status {
  font-size: 0.88rem;
  font-weight: 600;
  display: none;
  padding: 12px 16px;
  border-radius: 10px;
}
.form-status.show { display: block; }
.form-status.ok { background: rgba(174,179,136,0.3); color: #3c4a24; }
.form-status.err { background: rgba(127,0,0,0.1); color: var(--red); }

/* ---------- FAQ ---------- */
.faq-list { display: grid; gap: 14px; max-width: 760px; }
.faq-item {
  background: #fff;
  border: 1px solid rgba(38,34,34,0.08);
  border-radius: 16px;
  overflow: hidden;
}
.faq-q {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  padding: 22px 26px;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
}
.faq-q .plus { font-size: 1.3rem; color: var(--olive); flex-shrink: 0; transition: transform 0.2s ease; }
.faq-item.open .plus { transform: rotate(45deg); }
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.25s ease;
  padding: 0 26px;
}
.faq-a p { font-size: 0.94rem; opacity: 0.78; padding-bottom: 22px; margin: 0; }
.faq-item.open .faq-a { max-height: 300px; }

/* ---------- CTA banner ---------- */
.cta-banner {
  background: var(--sage);
  border-radius: 28px;
  padding: 70px 60px;
  text-align: center;
}
.cta-banner.navy { background: var(--navy); color: var(--cream); }
.cta-banner.navy h2 { color: var(--cream); }
.cta-banner.navy p { color: var(--cream-80); opacity: 1; }
.cta-banner h2 { font-size: clamp(1.9rem, 3.6vw, 2.6rem); max-width: 20ch; margin: 0 auto 18px; }
.cta-banner p { max-width: 50ch; margin: 0 auto 32px; opacity: 0.85; }
.cta-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--charcoal);
  color: var(--cream);
  padding: 70px 0 30px;
}
.footer-top {
  display: grid;
  grid-template-columns: 1.3fr 0.8fr 0.8fr 0.8fr;
  gap: 40px;
  padding-bottom: 50px;
  border-bottom: 1px solid rgba(248,243,236,0.14);
}
.footer-brand .brand-logo { margin-bottom: 18px; }
.footer-brand p { font-size: 0.9rem; color: var(--cream-80); max-width: 32ch; }
.footer-col h5 {
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--sage);
  margin-bottom: 18px;
}
.footer-col ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
.footer-col a { text-decoration: none; font-size: 0.9rem; color: var(--cream-80); }
.footer-col a:hover { color: var(--cream); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 26px;
  font-size: 0.8rem;
  color: var(--cream-80);
  flex-wrap: wrap;
  gap: 14px;
}
.footer-bottom .socials { display: flex; gap: 16px; }

/* ---------- Reveal animation ---------- */
[data-reveal] { opacity: 0; transform: translateY(18px); transition: opacity 0.6s ease, transform 0.6s ease; }
[data-reveal].in { opacity: 1; transform: translateY(0); }

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .main-nav { display: none; }
  .header-ctas .btn:first-child { display: none; }
  .nav-toggle { display: flex; }
  .hero-grid { grid-template-columns: 1fr; }
  .mission-grid { grid-template-columns: 1fr; }
  .mission-cards.mv-two { grid-template-columns: 1fr; }
  .problem-grid { grid-template-columns: 1fr; gap: 40px; }
  .why-grid { grid-template-columns: 1fr; }
  .audience-grid { grid-template-columns: 1fr; }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .biz-grid { grid-template-columns: repeat(2, 1fr); }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .team-grid.team-two { grid-template-columns: 1fr; max-width: 480px; }
  .form-panel.active { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 620px) {
  .steps { grid-template-columns: 1fr; }
  .biz-grid { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: 1fr 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .cta-banner { padding: 50px 26px; }
  .footer-top { grid-template-columns: 1fr; }
  .hero-stats { flex-wrap: wrap; gap: 24px; }
  .wordmark-panel { min-height: 260px; padding: 48px 30px; }
}