/* ===== FONTS ===== */
/* Bebas Neue: display headlines (already in layout via Google Fonts) */
/* DM Serif Text: editorial body, italic quotes */
/* DM Sans: clean UI text */

/* ===== TOKENS ===== */
:root {
  --bg-primary: #111111;
  --bg-secondary: #1c1712;
  --bg-card: #211b14;
  --accent: #d4a96a;
  --accent-dim: #9c7544;
  --text-primary: #f0ebe3;
  --text-muted: #8c7d6a;
  --text-dim: #5a4f41;
  --border: rgba(212, 169, 106, 0.12);
  --font-display: 'Bebas Neue', 'Arial Black', sans-serif;
  --font-body: 'DM Sans', 'Helvetica Neue', sans-serif;
  --font-serif: 'DM Serif Text', Georgia, serif;
}

/* ===== RESET ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; -webkit-font-smoothing: antialiased; }
body {
  background: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.6;
  overflow-x: hidden;
}

/* ===== HERO ===== */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--bg-primary);
  position: relative;
}
.hero::before {
  content: '';
  position: absolute;
  top: 0; right: 0;
  width: 45%;
  height: 100%;
  background: var(--bg-secondary);
  clip-path: polygon(8% 0, 100% 0, 100% 100%, 0% 100%);
  z-index: 0;
}
.hero-inner {
  flex: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  padding: 80px 80px 60px;
  position: relative;
  z-index: 1;
}
.hero-text {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-right: 60px;
}
.hero-eyebrow {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 24px;
}
.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(72px, 8vw, 120px);
  line-height: 0.9;
  letter-spacing: 0.02em;
  color: var(--text-primary);
  margin-bottom: 32px;
}
.hero-sub {
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 300;
  color: var(--text-muted);
  max-width: 380px;
  line-height: 1.7;
}
.hero-visual {
  display: flex;
  align-items: center;
  justify-content: flex-end;
}
.hero-image-block {
  width: 100%;
  max-width: 480px;
  aspect-ratio: 3/4;
  position: relative;
  overflow: hidden;
  border: 1px solid var(--border);
}
.hero-image-block::before {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    45deg,
    transparent,
    transparent 60px,
    rgba(212,169,106,0.04) 60px,
    rgba(212,169,106,0.04) 61px
  );
  z-index: 1;
  pointer-events: none;
}
.hero-image-block::after {
  content: '';
  position: absolute;
  width: 120px;
  height: 120px;
  border: 1px solid var(--accent-dim);
  transform: rotate(45deg);
  opacity: 0.5;
  z-index: 2;
  top: 50%;
  left: 50%;
  margin: -60px 0 0 -60px;
  pointer-events: none;
}
.hero-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.image-caption {
  position: absolute;
  bottom: 20px;
  left: 20px;
  font-size: 10px;
  letter-spacing: 0.2em;
  color: var(--text-dim);
  text-transform: uppercase;
  z-index: 2;
}
.hero-bottom {
  display: flex;
  align-items: center;
  gap: 0;
  padding: 32px 80px;
  border-top: 1px solid var(--border);
  position: relative;
  z-index: 1;
}
.hero-stat {
  display: flex;
  flex-direction: column;
  padding: 0 48px 0 0;
}
.hero-stat:first-child { padding-left: 0; }
.stat-num {
  font-family: var(--font-display);
  font-size: 40px;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 4px;
}
.stat-label {
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.hero-divider {
  width: 1px;
  height: 40px;
  background: var(--border);
  margin: 0 48px;
}

/* ===== CATEGORIES ===== */
.categories {
  background: var(--bg-primary);
  padding: 120px 80px;
}
.categories-header {
  display: flex;
  align-items: baseline;
  gap: 32px;
  margin-bottom: 64px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 32px;
}
.section-label {
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--accent);
  white-space: nowrap;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(40px, 5vw, 64px);
  line-height: 1.05;
  color: var(--text-primary);
}
.category-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: auto;
  gap: 2px;
}
.category-card {
  position: relative;
  background: var(--bg-secondary);
  overflow: hidden;
  aspect-ratio: 1;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}
.card-tall { grid-row: span 2; aspect-ratio: auto; }
.card-wide { grid-column: span 2; }
.cat-card-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
  z-index: 0;
}
.category-card:hover .cat-card-img { transform: scale(1.04); }
.card-bg-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(17,17,17,0.9) 0%, rgba(17,17,17,0.3) 50%, rgba(17,17,17,0) 100%);
  z-index: 1;
}
.card-content {
  position: relative;
  z-index: 2;
  padding: 24px;
}
.card-number {
  font-size: 10px;
  letter-spacing: 0.2em;
  color: var(--accent-dim);
  margin-bottom: 8px;
}
.card-name {
  font-family: var(--font-display);
  font-size: 24px;
  color: var(--text-primary);
  margin-bottom: 8px;
  letter-spacing: 0.05em;
}
.card-desc {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ===== PHILOSOPHY ===== */
.philosophy {
  background: var(--bg-secondary);
  padding: 120px 80px;
}
.philosophy-inner {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 80px;
  align-items: start;
}
.philosophy-label {
  padding-top: 12px;
}
.philosophy-quote {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: clamp(20px, 2.5vw, 30px);
  line-height: 1.5;
  color: var(--text-primary);
  border-left: 2px solid var(--accent);
  padding-left: 32px;
  margin-bottom: 64px;
}
.philosophy-pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 48px;
}
.pillar {}
.pillar-icon {
  font-size: 8px;
  color: var(--accent);
  margin-bottom: 16px;
}
.pillar-title {
  font-family: var(--font-display);
  font-size: 18px;
  letter-spacing: 0.1em;
  color: var(--text-primary);
  margin-bottom: 12px;
}
.pillar-desc {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ===== CLOSING ===== */
.closing {
  background: var(--bg-primary);
  padding: 160px 80px;
  position: relative;
  overflow: hidden;
}
.closing::before {
  content: 'SF';
  position: absolute;
  right: -20px;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-display);
  font-size: 400px;
  color: rgba(212,169,106,0.04);
  line-height: 1;
  z-index: 0;
  pointer-events: none;
}
.closing-inner {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 900px;
}
.closing-eyebrow {
  font-size: 10px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 24px;
}
.closing-headline {
  font-family: var(--font-display);
  font-size: clamp(56px, 6vw, 88px);
  line-height: 1.0;
  color: var(--text-primary);
  margin-bottom: 24px;
}
.closing-body {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 18px;
  color: var(--text-muted);
  max-width: 480px;
}
.accent-mark {
  font-family: var(--font-display);
  font-size: 120px;
  color: var(--accent-dim);
  opacity: 0.3;
  line-height: 1;
}

/* ===== EMAIL SIGNUP SECTION ===== */
.email-signup {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 100px 80px;
}
.email-signup-inner {
  max-width: 640px;
  margin: 0 auto;
  text-align: center;
}
.email-signup-eyebrow {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}
.email-signup-headline {
  font-family: var(--font-display);
  font-size: clamp(48px, 6vw, 80px);
  line-height: 1;
  color: var(--text-primary);
  margin-bottom: 16px;
  letter-spacing: 0.03em;
}
.email-signup-body {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 17px;
  color: var(--text-muted);
  margin-bottom: 36px;
  line-height: 1.65;
}
.email-signup-form { width: 100%; }
.email-signup-row {
  display: flex;
  gap: 0;
  max-width: 480px;
  margin: 0 auto;
}
.email-signup-input {
  flex: 1;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-right: none;
  border-radius: 4px 0 0 4px;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 15px;
  padding: 14px 18px;
  outline: none;
  transition: border-color 0.2s;
}
.email-signup-input::placeholder { color: var(--text-dim); }
.email-signup-input:focus { border-color: var(--accent); }
.email-signup-btn {
  background: var(--accent);
  color: #111;
  border: none;
  border-radius: 0 4px 4px 0;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 14px 24px;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.2s;
}
.email-signup-btn:hover { background: #e8bd7d; }
.email-signup-btn:disabled { opacity: 0.6; cursor: default; }
.email-signup-feedback {
  margin-top: 12px;
  font-size: 13px;
  color: var(--text-muted);
  min-height: 20px;
}
.email-signup-feedback.error { color: #e07070; }
.email-signup-success {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 18px;
  color: var(--accent);
  padding: 16px 0;
}

/* ===== EMAIL CAPTURE POPUP ===== */
.sf-popup-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
  padding: 24px;
}
.sf-popup-overlay.visible {
  opacity: 1;
  pointer-events: all;
}
.sf-popup {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 48px 40px;
  max-width: 440px;
  width: 100%;
  position: relative;
  text-align: center;
}
.sf-popup-close {
  position: absolute;
  top: 16px;
  right: 20px;
  background: none;
  border: none;
  color: var(--text-dim);
  font-size: 24px;
  cursor: pointer;
  line-height: 1;
  padding: 4px;
  transition: color 0.15s;
}
.sf-popup-close:hover { color: var(--text-muted); }
.sf-popup-eyebrow {
  font-size: 10px;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}
.sf-popup-title {
  font-family: var(--font-display);
  font-size: 48px;
  color: var(--text-primary);
  line-height: 1;
  margin-bottom: 12px;
}
.sf-popup-body {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 15px;
  color: var(--text-muted);
  margin-bottom: 28px;
  line-height: 1.6;
}
.sf-popup-form { display: flex; flex-direction: column; gap: 10px; }
.sf-popup-input {
  width: 100%;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 15px;
  padding: 13px 16px;
  outline: none;
  text-align: center;
  transition: border-color 0.2s;
}
.sf-popup-input::placeholder { color: var(--text-dim); }
.sf-popup-input:focus { border-color: var(--accent); }
.sf-popup-btn {
  width: 100%;
  background: var(--accent);
  color: #111;
  border: none;
  border-radius: 4px;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 14px;
  cursor: pointer;
  transition: background 0.2s;
}
.sf-popup-btn:hover { background: #e8bd7d; }
.sf-popup-btn:disabled { opacity: 0.6; cursor: default; }
.sf-popup-feedback {
  font-size: 12px;
  color: #e07070;
  min-height: 16px;
}
.sf-popup-success {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 17px;
  color: var(--accent);
  padding: 12px 0;
}
.sf-popup-skip {
  margin-top: 16px;
  background: none;
  border: none;
  color: var(--text-dim);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  transition: color 0.15s;
}
.sf-popup-skip:hover { color: var(--text-muted); }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .hero-inner { padding: 60px 40px 40px; grid-template-columns: 1fr; }
  .hero-text { padding-right: 0; }
  .hero-visual { display: none; }
  .hero-bottom { padding: 24px 40px; }
  .categories { padding: 80px 40px; }
  .category-grid { grid-template-columns: repeat(2, 1fr); }
  .card-tall { grid-row: span 1; }
  .card-wide { grid-column: span 2; }
  .philosophy { padding: 80px 40px; }
  .philosophy-inner { grid-template-columns: 1fr; gap: 40px; }
  .philosophy-pillars { grid-template-columns: 1fr; gap: 32px; }
  .closing { padding: 100px 40px; }
  .email-signup { padding: 80px 40px; }
}
@media (max-width: 640px) {
  .hero-inner { padding: 48px 24px 32px; }
  .hero-headline { font-size: 64px; }
  .hero-bottom { padding: 20px 24px; gap: 0; }
  .hero-stat { padding-right: 24px; }
  .hero-divider { margin: 0 24px; }
  .categories { padding: 60px 24px; }
  .category-grid { grid-template-columns: 1fr 1fr; }
  .card-name { font-size: 18px; }
  .philosophy { padding: 60px 24px; }
  .philosophy-quote { font-size: 18px; padding-left: 20px; }
  .closing { padding: 80px 24px; }
  .closing-headline { font-size: 48px; }
  .email-signup { padding: 60px 24px; }
  .email-signup-row { flex-direction: column; }
  .email-signup-input { border-right: 1px solid var(--border); border-radius: 4px; }
  .email-signup-btn { border-radius: 4px; margin-top: 4px; width: 100%; }
  .sf-popup { padding: 36px 24px; }
  .sf-popup-title { font-size: 40px; }
}
@media (max-width: 320px) {
  .hero-inner { padding: 40px 16px 28px; }
  .hero-headline { font-size: 48px; }
  .hero-bottom { padding: 16px 16px; gap: 0; }
  .hero-stat { padding-right: 16px; }
  .hero-divider { margin: 0 16px; }
  .hero-sub { font-size: 13px; }
  .hero-actions { gap: 12px; }
  .categories { padding: 48px 16px; }
  .category-grid { grid-template-columns: 1fr; }
  .card-tall { grid-row: auto; aspect-ratio: 4/3; }
  .card-wide { grid-column: auto; }
  .card-name { font-size: 16px; }
  .card-desc { display: none; }
  .philosophy { padding: 48px 16px; }
  .philosophy-quote { font-size: 16px; padding-left: 16px; }
  .closing { padding: 60px 16px; }
  .closing-headline { font-size: 36px; }
}