/* ============================================================
   CertamenApp — style.css
   Palette: Roman terra cotta + parchment + gold
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,700;0,900;1,700&family=Source+Serif+4:ital,wght@0,300;0,400;0,600;1,400&family=JetBrains+Mono:wght@400;600&display=swap');

/* ── CSS Variables ────────────────────────────────────────── */
:root {
  --terra:      #C0392B;
  --terra-dark: #96201A;
  --gold:       #C9920A;
  --gold-light: #F0C040;
  --parchment:  #F5ECD7;
  --mist:       #EDE4D0;
  --ink:        #1A1208;
  --ink-soft:   #4A3B28;
  --stone:      #1E160C;
  --stone-mid:  #2C2416;
  --white:      #FDFAF5;

  --radius: 4px;
  --radius-lg: 12px;
  --shadow: 0 4px 24px rgba(26,18,8,0.12);
  --shadow-lg: 0 12px 48px rgba(26,18,8,0.20);

  --font-display: 'Playfair Display', Georgia, serif;
  --font-body:    'Source Serif 4', Georgia, serif;
  --font-mono:    'JetBrains Mono', 'Courier New', monospace;

  --max-w: 1100px;
  --section-pad: 96px 24px;
}

/* ── Reset ────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  background: var(--parchment);
  color: var(--ink);
  font-family: var(--font-body);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }

/* ── Utility ──────────────────────────────────────────────── */
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 24px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }

.tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--terra);
  border: 1.5px solid var(--terra);
  padding: 3px 10px;
  border-radius: 2px;
  margin-bottom: 16px;
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible { opacity: 1; transform: none; }

/* ── NAV ──────────────────────────────────────────────────── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(245,236,215,0.88);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(192,57,43,0.15);
  transition: box-shadow 0.3s;
}
nav.scrolled { box-shadow: 0 2px 20px rgba(26,18,8,0.10); }

.nav-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 900;
  color: var(--stone);
  letter-spacing: -0.01em;
}
.nav-logo span { color: var(--terra); }

.nav-links {
  display: flex;
  gap: 32px;
  list-style: none;
}
.nav-links a {
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--ink-soft);
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--terra); }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 22px;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  border: none;
}
.btn-primary {
  background: var(--terra);
  color: var(--white);
}
.btn-primary:hover { background: var(--terra-dark); transform: translateY(-1px); box-shadow: var(--shadow); }

.btn-outline {
  background: transparent;
  color: var(--terra);
  border: 2px solid var(--terra);
}
.btn-outline:hover { background: var(--terra); color: var(--white); transform: translateY(-1px); }

.btn-ghost {
  background: rgba(255,255,255,0.12);
  color: var(--white);
  border: 1.5px solid rgba(255,255,255,0.3);
}
.btn-ghost:hover { background: rgba(255,255,255,0.22); transform: translateY(-1px); }

/* ── HERO ─────────────────────────────────────────────────── */
#hero {
  padding-top: 120px;
  padding-bottom: 80px;
  background:
    radial-gradient(ellipse 70% 60% at 80% 40%, rgba(192,57,43,0.08) 0%, transparent 70%),
    linear-gradient(160deg, var(--stone) 0%, var(--stone-mid) 55%, #3A2C1A 100%);
  color: var(--white);
  position: relative;
  overflow: hidden;
}

/* decorative Latin text watermark */
#hero::before {
  content: 'CERTĀMEN';
  position: absolute;
  bottom: -20px; right: -30px;
  font-family: var(--font-display);
  font-size: clamp(80px, 16vw, 200px);
  font-weight: 900;
  color: rgba(255,255,255,0.03);
  letter-spacing: -0.02em;
  pointer-events: none;
  user-select: none;
  line-height: 1;
}

.hero-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.hero-eyebrow {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold-light);
  margin-bottom: 20px;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  font-weight: 900;
  line-height: 1.12;
  margin-bottom: 24px;
  color: var(--white);
}
.hero-title em {
  font-style: italic;
  color: var(--gold-light);
}

.hero-sub {
  font-size: 1.05rem;
  color: rgba(253,250,245,0.75);
  margin-bottom: 36px;
  max-width: 480px;
  line-height: 1.75;
}

.hero-ctas {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  align-items: stretch;
}
.hero-ctas .btn-lg,
.hero-ctas .appstore-btn {
  height: 60px;
  min-height: 60px;
  box-sizing: border-box;
  border-radius: var(--radius);
}
.hero-ctas .appstore-btn {
  background: #000;
  color: #fff;
  padding: 8px 24px;
  width: auto;
  min-width: 220px;
  border: 1px solid #000;
}
.hero-ctas .appstore-btn:hover {
  background: #1a1a1a;
  border-color: #1a1a1a;
  transform: translateY(-1px);
  box-shadow: var(--shadow);
}

.hero-reassurance {
  margin-top: 20px;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--gold-light);
}
.hero-reassurance span {
  color: var(--terra);
  margin: 0 8px;
  font-weight: 400;
}

/* Hero card (right column) */
.hero-card {
  background: rgba(253,250,245,0.06);
  border: 1px solid rgba(253,250,245,0.12);
  border-radius: var(--radius-lg);
  padding: 32px;
  backdrop-filter: blur(8px);
}

.hero-card-label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold-light);
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(253,250,245,0.10);
}

.hero-q {
  font-family: var(--font-body);
  font-size: 1.0rem;
  line-height: 1.65;
  color: rgba(253,250,245,0.90);
  margin-bottom: 24px;
}

.hero-answer-reveal {
  margin-top: 8px;
}

.hero-answer-btn {
  background: none;
  border: 1.5px solid rgba(240,192,64,0.4);
  color: var(--gold-light);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  padding: 8px 18px;
  border-radius: var(--radius);
  cursor: pointer;
  transition: all 0.2s;
}
.hero-answer-btn:hover { background: rgba(240,192,64,0.1); border-color: var(--gold-light); }

.hero-answer-text {
  display: none;
  margin-top: 16px;
  font-family: var(--font-mono);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--gold-light);
  letter-spacing: 0.06em;
}
.hero-answer-text.shown { display: block; animation: fadeUp 0.35s ease; }

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: none; }
}

/* ── APP STORE BUTTON + FREE PILL ─────────────────────────── */
.appstore-row {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-top: 40px;
  flex-wrap: wrap;
}

.appstore-btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  width: 220px;
  padding: 12px 22px;
  background: #000;
  color: #fff;
  border-radius: 10px;
  text-decoration: none;
  box-sizing: border-box;
  line-height: 1;
  transition: transform 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}
.appstore-btn:hover {
  transform: translateY(-2px);
  background: #1f1f1f;
  box-shadow: 0 10px 24px rgba(0,0,0,0.45);
}
.appstore-btn > * { align-self: center; }
.appstore-btn-logo {
  width: 28px !important;
  height: 28px !important;
  flex-shrink: 0;
  display: block;
}
.appstore-btn-text {
  display: flex;
  flex-direction: column;
  justify-content: center;
  text-align: left;
  line-height: 1.1;
}
.appstore-btn-eyebrow {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 300;
  letter-spacing: 0.02em;
  opacity: 0.92;
  margin-bottom: 3px;
}
.appstore-btn-name {
  font-family: var(--font-body);
  font-size: 20px;
  font-weight: 600;
  letter-spacing: -0.005em;
  line-height: 1;
}

.appstore-btn-lg {
  width: 250px;
  padding: 14px 26px;
  border-radius: 10px;
  gap: 14px;
}
.appstore-btn-lg .appstore-btn-logo { width: 32px !important; height: 32px !important; }
.appstore-btn-lg .appstore-btn-eyebrow { font-size: 12px; }
.appstore-btn-lg .appstore-btn-name { font-size: 22px; }

/* Gold "FREE · grātīs" pill — separate from the App Store button */
.free-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-light) 100%);
  color: var(--stone);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 10px 18px;
  border-radius: 999px;
  box-shadow: 0 4px 16px rgba(201,146,10,0.40);
  white-space: nowrap;
}
.free-pill em {
  font-family: var(--font-body);
  font-style: italic;
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0;
  opacity: 0.78;
  margin-left: 2px;
}
.free-pill-dot {
  width: 8px;
  height: 8px;
  background: var(--terra);
  border-radius: 50%;
  box-shadow: 0 0 0 3px rgba(192,57,43,0.25);
  animation: pulse-dot 1.6s ease-in-out infinite;
  flex-shrink: 0;
}
.free-pill-lg { font-size: 0.86rem; padding: 12px 22px; }

.showcase-appstore-row { justify-content: center; margin-top: 8px; }

.free-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-light) 100%);
  color: var(--stone);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  padding: 10px 18px;
  border-radius: 999px;
  box-shadow: 0 4px 16px rgba(201,146,10,0.35);
}
.free-badge em {
  font-family: var(--font-body);
  font-style: italic;
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0;
  opacity: 0.75;
}
.free-badge-dot {
  width: 8px;
  height: 8px;
  background: var(--terra);
  border-radius: 50%;
  box-shadow: 0 0 0 3px rgba(192,57,43,0.25);
  animation: pulse-dot 1.6s ease-in-out infinite;
}
.free-badge-lg { font-size: 0.92rem; padding: 12px 22px; }

@keyframes pulse-dot {
  0%, 100% { box-shadow: 0 0 0 3px rgba(192,57,43,0.25); }
  50%      { box-shadow: 0 0 0 7px rgba(192,57,43,0.05); }
}

/* ── SHOWCASE — APP SCREENSHOTS ───────────────────────────── */
#showcase {
  padding: var(--section-pad);
  background: linear-gradient(180deg, var(--white) 0%, var(--mist) 100%);
  text-align: center;
  overflow: hidden;
}
#showcase h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.2vw, 2.5rem);
  font-weight: 900;
  color: var(--stone);
  margin-bottom: 8px;
}
#showcase .section-sub {
  color: var(--ink-soft);
  font-size: 1.05rem;
  margin-bottom: 64px;
}
#showcase .section-sub em { color: var(--terra); font-style: italic; }

.phones {
  display: flex;
  justify-content: center;
  align-items: flex-end;
  gap: 32px;
  margin-bottom: 56px;
}

.phone-frame {
  background: var(--stone);
  border-radius: 36px;
  padding: 10px;
  box-shadow:
    0 30px 60px rgba(26,18,8,0.25),
    0 0 0 1.5px rgba(26,18,8,0.5),
    inset 0 0 0 1.5px rgba(255,255,255,0.05);
  position: relative;
}
.phone-frame::before {
  content: '';
  position: absolute;
  top: 14px; left: 50%;
  transform: translateX(-50%);
  width: 70px; height: 18px;
  background: var(--stone);
  border-radius: 12px;
  z-index: 2;
}
.phone-frame img {
  border-radius: 28px;
  width: 240px;
  height: auto;
  display: block;
}

.phone-center .phone-frame img { width: 280px; }

.phone-side .phone-frame {
  opacity: 0.85;
}
.phone-left  { transform: rotate(-6deg) translateY(20px); }
.phone-right { transform: rotate(6deg)  translateY(20px); }

.phone {
  transition: transform 0.4s ease;
}
.phone:hover { transform: translateY(-8px) rotate(0); }

.download-card {
  max-width: 880px;
  margin: 0 auto;
  background: var(--white);
  border: 1px solid var(--mist);
  border-radius: 20px;
  padding: 56px 64px;
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 48px;
  align-items: center;
  text-align: left;
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}
.download-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--terra) 0%, var(--gold) 100%);
}

.download-card-main {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
}
.download-card-main .free-badge { margin-bottom: 4px; }

.download-card-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--stone);
  line-height: 1.25;
}
.download-card-sub {
  font-size: 0.98rem;
  color: var(--ink-soft);
  line-height: 1.6;
  margin-bottom: 8px;
}

.download-card-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  align-self: stretch;
  width: 1px;
  background: linear-gradient(180deg, transparent, var(--mist) 20%, var(--mist) 80%, transparent);
}
.download-card-divider span {
  position: absolute;
  background: var(--white);
  padding: 6px 0;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-soft);
  opacity: 0.55;
}

.download-card-qr {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}
.qr-frame {
  background: var(--white);
  padding: 14px;
  border: 1px solid var(--mist);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  position: relative;
}
.qr-frame::after {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 16px;
  border: 1px dashed rgba(192,57,43,0.25);
  pointer-events: none;
}
.qr-frame img {
  display: block;
  width: 160px;
  height: 160px;
}
.qr-label {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--terra);
  margin-top: 4px;
}
.qr-sub {
  font-size: 0.85rem;
  color: var(--ink-soft);
  font-style: italic;
}
.qr-sub em { color: var(--terra); font-style: italic; }

/* ── WHAT IS CERTAMEN ─────────────────────────────────────── */
#what {
  padding: var(--section-pad);
  background: var(--white);
  border-top: 1px solid var(--mist);
}
.what-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.what-text h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 900;
  line-height: 1.2;
  margin-bottom: 20px;
  color: var(--stone);
}
.what-text p {
  color: var(--ink-soft);
  margin-bottom: 16px;
  font-size: 1.0rem;
}
.what-text p strong { color: var(--terra); font-weight: 600; }

.what-callout {
  background: var(--parchment);
  border-left: 4px solid var(--terra);
  border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
  padding: 28px 32px;
  font-style: italic;
  color: var(--ink-soft);
  font-size: 1.05rem;
  line-height: 1.7;
}
.what-callout cite {
  display: block;
  margin-top: 12px;
  font-style: normal;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--terra);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* ── FEATURES ─────────────────────────────────────────────── */
#features {
  padding: var(--section-pad);
  background: var(--parchment);
}
#features h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 900;
  color: var(--stone);
  margin-bottom: 8px;
}
#features .section-sub {
  color: var(--ink-soft);
  margin-bottom: 56px;
  font-size: 1.05rem;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.feature-card {
  background: var(--white);
  border: 1px solid var(--mist);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  transition: transform 0.25s, box-shadow 0.25s;
  position: relative;
  overflow: hidden;
}
.feature-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--terra), var(--gold));
  opacity: 0;
  transition: opacity 0.25s;
}
.feature-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.feature-card:hover::after { opacity: 1; }

.feature-icon {
  font-size: 2rem;
  margin-bottom: 16px;
  display: block;
}
.feature-card h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--stone);
  margin-bottom: 12px;
}
.feature-card p {
  font-size: 0.95rem;
  color: var(--ink-soft);
  line-height: 1.7;
}
.feature-card .latin-note {
  display: inline-block;
  margin-top: 14px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--terra);
  font-weight: 600;
}

/* ── SAMPLE QUESTION ──────────────────────────────────────── */
#demo {
  padding: var(--section-pad);
  background: var(--stone);
  color: var(--white);
  text-align: center;
}
#demo h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 900;
  color: var(--white);
  margin-bottom: 8px;
}
#demo .section-sub {
  color: rgba(253,250,245,0.65);
  margin-bottom: 56px;
}

.demo-card-wrap {
  perspective: 1000px;
  width: 520px;
  max-width: 100%;
  margin: 0 auto;
}

.demo-card {
  background: var(--stone-mid);
  border: 1px solid rgba(253,250,245,0.10);
  border-radius: var(--radius-lg);
  padding: 40px 36px;
  text-align: left;
  transition: transform 0.3s;
}

.demo-meta {
  display: flex;
  gap: 10px;
  margin-bottom: 24px;
}
.demo-badge {
  font-family: var(--font-mono);
  font-size: 0.70rem;
  font-weight: 600;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 2px;
}
.badge-cat  { background: rgba(192,57,43,0.25); color: #f0a090; }
.badge-diff { background: rgba(201,146,10,0.20); color: #f0c040; }

.demo-question {
  font-size: 1.05rem;
  line-height: 1.72;
  color: rgba(253,250,245,0.90);
  margin-bottom: 28px;
}

.demo-controls {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
}

.demo-answer-area {
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid rgba(253,250,245,0.10);
  display: none;
  animation: fadeUp 0.35s ease;
}
.demo-answer-area.shown { display: block; }

.demo-answer-label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold-light);
  margin-bottom: 8px;
}
.demo-answer-value {
  font-family: var(--font-mono);
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--gold-light);
  letter-spacing: 0.04em;
}
.demo-answer-note {
  margin-top: 10px;
  font-size: 0.88rem;
  color: rgba(253,250,245,0.55);
  font-style: italic;
}

.demo-nav {
  display: flex;
  gap: 10px;
  justify-content: center;
  margin-top: 36px;
}
.demo-nav button {
  background: rgba(253,250,245,0.08);
  border: 1px solid rgba(253,250,245,0.15);
  color: rgba(253,250,245,0.7);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  padding: 8px 20px;
  border-radius: var(--radius);
  cursor: pointer;
  transition: all 0.2s;
}
.demo-nav button:hover { background: rgba(253,250,245,0.14); color: var(--white); }

/* ── STATS ────────────────────────────────────────────────── */
#stats {
  padding: 72px 24px;
  background: var(--terra);
  color: var(--white);
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  max-width: var(--max-w);
  margin: 0 auto;
  text-align: center;
}
.stat-num {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 4vw, 3.2rem);
  font-weight: 900;
  line-height: 1;
  margin-bottom: 6px;
  color: var(--white);
}
.stat-label {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: rgba(253,250,245,0.70);
}

/* ── TESTIMONIALS ─────────────────────────────────────────── */
#testimonials {
  padding: var(--section-pad);
  background: var(--mist);
}
#testimonials h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 900;
  color: var(--stone);
  margin-bottom: 48px;
}
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.testi-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  border: 1px solid var(--mist);
  box-shadow: var(--shadow);
}
.testi-quote {
  font-size: 1.0rem;
  line-height: 1.72;
  color: var(--ink-soft);
  margin-bottom: 20px;
  font-style: italic;
}
.testi-quote::before { content: '\201C'; color: var(--terra); font-size: 2rem; font-family: var(--font-display); line-height: 0.5; vertical-align: -0.4em; margin-right: 4px; }
.testi-author {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--terra);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* ── CTA FOOTER ───────────────────────────────────────────── */
#cta {
  padding: 96px 24px;
  background: linear-gradient(135deg, var(--stone) 0%, var(--stone-mid) 100%);
  color: var(--white);
  text-align: center;
  position: relative;
  overflow: hidden;
}
#cta::before {
  content: 'DISCĒ';
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  font-family: var(--font-display);
  font-size: clamp(100px, 22vw, 260px);
  font-weight: 900;
  color: rgba(255,255,255,0.025);
  pointer-events: none;
  white-space: nowrap;
}
#cta h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 900;
  margin-bottom: 16px;
  position: relative;
}
#cta h2 em { font-style: italic; color: var(--gold-light); }
#cta p {
  color: rgba(253,250,245,0.65);
  font-size: 1.05rem;
  margin-bottom: 40px;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
  position: relative;
}
.cta-btns {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
  position: relative;
}
.btn-lg { padding: 14px 32px; font-size: 1.0rem; }

footer {
  background: var(--stone);
  padding: 28px 24px;
  text-align: center;
}
.footer-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-brand {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 900;
  color: var(--white);
}
.footer-brand span { color: var(--terra); }
.footer-copy {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: rgba(253,250,245,0.35);
}
.footer-links {
  display: flex;
  gap: 20px;
  list-style: none;
}
.footer-links a {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: rgba(253,250,245,0.45);
  transition: color 0.2s;
}
.footer-links a:hover { color: rgba(253,250,245,0.80); }

/* ── RESPONSIVE ───────────────────────────────────────────── */
@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; gap: 40px; }
  .what-grid  { grid-template-columns: 1fr; gap: 40px; }
  .features-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .testimonials-grid { grid-template-columns: 1fr; }
  .footer-inner { flex-direction: column; text-align: center; }
  .phones { gap: 12px; }
  .phone-frame img { width: 170px; }
  .phone-center .phone-frame img { width: 200px; }
  .download-card {
    grid-template-columns: 1fr;
    padding: 40px 28px;
    gap: 32px;
    text-align: center;
  }
  .download-card-main { align-items: center; text-align: center; }
  .download-card-divider {
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--mist) 20%, var(--mist) 80%, transparent);
  }
}
@media (max-width: 600px) {
  .phone-side { display: none; }
  .phone-center { transform: none; }
  .phone-frame img,
  .phone-center .phone-frame img { width: 240px; }
}
@media (max-width: 600px) {
  :root { --section-pad: 64px 20px; }
  .nav-links { display: none; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
}