/* dengii.app landing — v2 design */

html { scroll-padding-top: 96px; }

/* ─── tokens ──────────────────────────────────────────── */
:root {
  --cream: #F2E6D5;
  --cream-2: #E8D9C2;
  --cream-3: #D9C7AB;
  --ink: #1A1614;
  --ink-2: #2A211C;
  --ink-3: #3A2E27;
  --coral: #FF5A45;
  --coral-deep: #E33C25;
  --teal: #0891B2;
  --green: #34C759;
  --line-cream: rgba(26, 22, 20, 0.12);
  --line-dark: rgba(242, 230, 213, 0.10);
  --muted-cream: rgba(26, 22, 20, 0.55);
  --muted-dark: rgba(242, 230, 213, 0.55);
  --radius: 18px;
  --radius-lg: 28px;
  --radius-xl: 44px;
}

/* ─── base ────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--cream);
  color: var(--ink);
  font-family: "Onest", system-ui, -apple-system, sans-serif;
  font-size: 18px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { font: inherit; cursor: pointer; border: 0; background: 0; color: inherit; padding: 0; }

.mono { font-family: "JetBrains Mono", ui-monospace, monospace; }
.eyebrow {
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted-cream);
  font-weight: 500;
}
.container {
  width: 100%;
  max-width: 1360px;
  margin: 0 auto;
  padding: 0 40px;
}

/* ─── nav ─────────────────────────────────────────────── */
.nav {
  position: sticky;
  top: 0;
  z-index: 300;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  background: rgba(242, 230, 213, 0.82);
  border-bottom: 1px solid var(--line-cream);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 0;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 19px;
  letter-spacing: -0.02em;
}
.brand-mark {
  width: 32px; height: 32px;
  display: block;
  flex-shrink: 0;
}
.brand i { font-style: italic; font-weight: 800; }
.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
}
.nav-links a {
  font-size: 15px;
  color: var(--ink);
  opacity: 0.75;
  transition: opacity .15s;
  white-space: nowrap;
}
.nav-links a:hover { opacity: 1; }
.lang {
  display: inline-flex;
  align-items: center;
  gap: 0;
  font-family: "JetBrains Mono", monospace;
  font-size: 11px;
  letter-spacing: 0.1em;
  padding: 4px;
  background: rgba(26, 22, 20, 0.06);
  border-radius: 9px;
}
.lang a {
  padding: 4px 8px;
  border-radius: 6px;
  opacity: 0.6;
}
.lang a.active {
  background: var(--ink);
  color: var(--cream);
  opacity: 1;
}
.lang-mobile { display: none; }
.lang-picker-mobile { display: none; }
.burger { display: none; }
.nav-overlay { display: none; }
.cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--ink);
  color: var(--cream);
  padding: 11px 18px;
  border-radius: 12px;
  font-weight: 600;
  font-size: 15px;
  transition: transform .15s, background .15s;
}
.cta:hover { background: var(--ink-2); transform: translateY(-1px); }
.cta.coral { background: var(--coral); color: #fff; }
.cta.coral:hover { background: var(--coral-deep); }
.cta svg { width: 16px; height: 16px; }

/* ─── hero ────────────────────────────────────────────── */
.hero {
  padding: 72px 0 64px;
  position: relative;
}
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  gap: 80px;
  align-items: center;
}
.hero h1 {
  font-size: clamp(48px, 6.2vw, 92px);
  line-height: 0.96;
  letter-spacing: -0.035em;
  font-weight: 700;
  margin: 24px 0 28px;
  text-wrap: balance;
}
.hero h1 .accent { color: var(--coral); font-style: italic; font-weight: 700; }
.hero h1 .strike {
  text-decoration: line-through;
  text-decoration-thickness: 6px;
  text-decoration-color: var(--coral);
  text-underline-offset: 0;
}
.hero-sub {
  font-size: 19px;
  line-height: 1.55;
  color: var(--ink-2);
  max-width: 520px;
  margin: 0 0 32px;
}
.hero-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 28px;
}
.appstore {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: var(--ink);
  color: var(--cream);
  padding: 14px 22px;
  border-radius: 14px;
  font-weight: 600;
  font-size: 16px;
  transition: transform .15s;
}
.appstore:hover { transform: translateY(-2px); }
.appstore .apple { font-size: 22px; line-height: 0; }
.appstore .small { font-size: 11px; opacity: 0.65; display: block; line-height: 1; margin-bottom: 3px; font-family: "JetBrains Mono", monospace; letter-spacing: 0.05em; }
.hero-rating {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 13px;
  color: var(--muted-cream);
  font-family: "JetBrains Mono", monospace;
  letter-spacing: 0.05em;
}
.hero-rating .dot { width: 4px; height: 4px; border-radius: 50%; background: var(--muted-cream); }
.stars { color: var(--coral); letter-spacing: 0.05em; }

/* hero right: live demo card */
.demo-card {
  position: relative;
  background: var(--ink);
  color: var(--cream);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow:
    0 1px 0 rgba(255,255,255,0.05) inset,
    0 30px 60px -20px rgba(26, 22, 20, 0.35),
    0 8px 20px -10px rgba(26, 22, 20, 0.25);
  overflow: hidden;
}
.demo-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 80% -10%, rgba(255, 90, 69, 0.18), transparent 50%);
  pointer-events: none;
}
.demo-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 22px;
  position: relative;
}
.demo-head .label {
  font-family: "JetBrains Mono", monospace;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted-dark);
}
.rec-dot {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: "JetBrains Mono", monospace;
  font-size: 11px; letter-spacing: 0.15em; text-transform: uppercase;
  color: var(--coral);
}
.rec-dot::before {
  content: ""; width: 8px; height: 8px; border-radius: 50%;
  background: var(--coral);
  box-shadow: 0 0 0 0 rgba(255, 90, 69, 0.7);
  animation: pulse 1.6s infinite;
}
@keyframes pulse {
  0%   { box-shadow: 0 0 0 0 rgba(255, 90, 69, 0.6); }
  70%  { box-shadow: 0 0 0 12px rgba(255, 90, 69, 0); }
  100% { box-shadow: 0 0 0 0 rgba(255, 90, 69, 0); }
}
.waveform {
  display: flex; align-items: center; gap: 4px; height: 36px;
  margin-bottom: 18px;
  position: relative;
}
.waveform span {
  flex: 1;
  background: linear-gradient(180deg, var(--coral), var(--coral-deep));
  border-radius: 3px;
  animation: wave 1.4s ease-in-out infinite;
}
.waveform span:nth-child(1)  { animation-delay: 0.00s; }
.waveform span:nth-child(2)  { animation-delay: 0.08s; }
.waveform span:nth-child(3)  { animation-delay: 0.16s; }
.waveform span:nth-child(4)  { animation-delay: 0.24s; }
.waveform span:nth-child(5)  { animation-delay: 0.32s; }
.waveform span:nth-child(6)  { animation-delay: 0.40s; }
.waveform span:nth-child(7)  { animation-delay: 0.48s; }
.waveform span:nth-child(8)  { animation-delay: 0.56s; }
.waveform span:nth-child(9)  { animation-delay: 0.32s; }
.waveform span:nth-child(10) { animation-delay: 0.24s; }
.waveform span:nth-child(11) { animation-delay: 0.16s; }
.waveform span:nth-child(12) { animation-delay: 0.40s; }
.waveform span:nth-child(13) { animation-delay: 0.08s; }
.waveform span:nth-child(14) { animation-delay: 0.32s; }
.waveform span:nth-child(15) { animation-delay: 0.16s; }
.waveform span:nth-child(16) { animation-delay: 0.48s; }
.waveform span:nth-child(17) { animation-delay: 0.24s; }
.waveform span:nth-child(18) { animation-delay: 0.08s; }
.waveform span:nth-child(19) { animation-delay: 0.40s; }
.waveform span:nth-child(20) { animation-delay: 0.16s; }
@keyframes wave {
  0%, 100% { height: 14%; }
  50%      { height: 100%; }
}
.transcript {
  font-size: 22px;
  line-height: 1.35;
  font-weight: 500;
  color: var(--cream);
  margin-bottom: 22px;
  letter-spacing: -0.01em;
}
.transcript .quote {
  color: rgba(242, 230, 213, 0.5);
}
.transcript .typed { border-right: 2px solid var(--coral); padding-right: 2px; animation: caret 1s steps(1) infinite; }
@keyframes caret { 50% { border-color: transparent; } }

.demo-divider {
  height: 1px; background: var(--line-dark);
  margin: 22px 0 18px;
  position: relative;
}
.demo-divider::after {
  content: attr(data-label);
  position: absolute;
  top: -7px; left: 50%; transform: translateX(-50%);
  background: var(--ink);
  padding: 0 12px;
  font-family: "JetBrains Mono", monospace;
  font-size: 10px; letter-spacing: 0.2em;
  color: var(--coral);
}
.parsed {
  display: grid; gap: 10px;
}
.parsed-row {
  display: grid;
  grid-template-columns: 44px 1fr auto;
  align-items: center;
  gap: 14px;
  padding: 12px 14px;
  background: rgba(242, 230, 213, 0.06);
  border-radius: 14px;
  border: 1px solid rgba(242, 230, 213, 0.08);
}
.parsed-emoji {
  width: 44px; height: 44px;
  background: rgba(242, 230, 213, 0.1);
  border-radius: 12px;
  display: grid; place-items: center;
  font-size: 22px;
}
.parsed-meta .cat {
  font-weight: 600; font-size: 15px;
  color: var(--cream);
  margin-bottom: 2px;
}
.parsed-meta .note {
  font-size: 12px;
  color: var(--muted-dark);
  font-family: "JetBrains Mono", monospace;
  letter-spacing: 0.04em;
}
.parsed-amt {
  font-family: "JetBrains Mono", monospace;
  font-size: 15px;
  font-weight: 600;
  color: var(--cream);
  background: rgba(242, 230, 213, 0.08);
  padding: 6px 10px;
  border-radius: 10px;
  white-space: nowrap;
}

/* ─── proof strip ─────────────────────────────────────── */
.strip {
  border-top: 1px solid var(--line-cream);
  border-bottom: 1px solid var(--line-cream);
  padding: 28px 0;
  margin-top: 24px;
}
.strip-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 24px;
}
.strip-item {
  display: flex; align-items: baseline; gap: 12px;
}
.strip-item b {
  font-size: 28px; font-weight: 700;
  letter-spacing: -0.02em;
}
.strip-item .lbl {
  font-family: "JetBrains Mono", monospace;
  font-size: 11px; letter-spacing: 0.15em; text-transform: uppercase;
  color: var(--muted-cream);
}

/* ─── feature trio (dark) ─────────────────────────────── */
.features {
  background: var(--ink);
  color: var(--cream);
  padding: 120px 0;
  margin-top: 100px;
  border-radius: var(--radius-xl);
  position: relative;
  overflow: hidden;
}
.features .container { position: relative; z-index: 1; }
.features::before {
  content: "";
  position: absolute;
  top: -20%; right: -10%;
  width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(255, 90, 69, 0.12), transparent 60%);
  pointer-events: none;
}
.features-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 60px;
  align-items: end;
  margin-bottom: 60px;
}
.features-head h2 {
  font-size: clamp(40px, 4.5vw, 64px);
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1;
  margin: 16px 0 0;
  text-wrap: balance;
}
.features-head p {
  font-size: 18px;
  color: var(--muted-dark);
  line-height: 1.6;
  margin: 0;
  max-width: 460px;
  justify-self: end;
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.feature-card {
  background: rgba(242, 230, 213, 0.04);
  border: 1px solid rgba(242, 230, 213, 0.08);
  border-radius: var(--radius-lg);
  padding: 32px;
  display: flex;
  flex-direction: column;
  min-height: 380px;
  position: relative;
  overflow: hidden;
  transition: border-color .2s, transform .2s;
}
.feature-card:hover { border-color: rgba(242, 230, 213, 0.2); transform: translateY(-3px); }
.feature-card .num {
  font-family: "JetBrains Mono", monospace;
  font-size: 11px; letter-spacing: 0.2em;
  color: var(--coral);
  margin-bottom: 18px;
}
.feature-card h3 {
  font-size: 26px;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 0 0 12px;
  line-height: 1.1;
}
.feature-card p {
  color: var(--muted-dark);
  font-size: 15px;
  line-height: 1.6;
  margin: 0;
}
.feature-art {
  margin-top: auto;
  padding-top: 28px;
}

/* feature-art variants */
.art-voice {
  display: flex; gap: 10px; align-items: flex-end; flex-wrap: wrap;
}
.art-voice .pill {
  background: rgba(242, 230, 213, 0.08);
  padding: 8px 14px;
  border-radius: 999px;
  font-family: "JetBrains Mono", monospace;
  font-size: 12px; letter-spacing: 0.04em;
  color: var(--cream);
  border: 1px solid rgba(242, 230, 213, 0.08);
}
.art-voice .pill.coral {
  background: var(--coral); color: #fff; border-color: transparent;
}

.art-lists { display: grid; gap: 10px; }
.art-list-item {
  display: flex; justify-content: space-between; align-items: center;
  padding: 12px 14px;
  background: rgba(242, 230, 213, 0.05);
  border: 1px solid rgba(242, 230, 213, 0.08);
  border-radius: 12px;
  font-size: 14px;
}
.art-list-item .ico { display: inline-flex; align-items: center; gap: 10px; }
.art-list-item .ico .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--coral); }
.art-list-item.muted .ico .dot { background: rgba(242, 230, 213, 0.3); }
.art-list-item .mono { font-size: 12px; color: var(--muted-dark); }

.art-budget {
  background: rgba(242, 230, 213, 0.06);
  border-radius: 14px;
  padding: 18px;
}
.art-budget .row {
  display: flex; justify-content: space-between;
  font-family: "JetBrains Mono", monospace;
  font-size: 12px; color: var(--muted-dark);
  margin-bottom: 8px;
}
.art-budget .row b { color: var(--cream); font-weight: 600; }
.art-budget .bar {
  height: 10px;
  background: rgba(242, 230, 213, 0.08);
  border-radius: 999px;
  overflow: hidden;
  margin-bottom: 10px;
}
.art-budget .bar i {
  display: block;
  height: 100%;
  width: 62%;
  background: linear-gradient(90deg, var(--coral), #FFA689);
  border-radius: 999px;
}
.art-budget .runway {
  display: flex; justify-content: space-between;
  font-size: 12px;
  color: var(--cream);
}
.art-budget .runway b { color: var(--coral); }

/* ─── how it works ────────────────────────────────────── */
.how {
  padding: 140px 0 120px;
}
.how-head {
  text-align: center;
  margin-bottom: 80px;
}
.how-head h2 {
  font-size: clamp(40px, 4.5vw, 64px);
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1;
  margin: 16px 0 16px;
  text-wrap: balance;
}
.how-head p {
  font-size: 18px;
  color: var(--ink-2);
  max-width: 580px;
  margin: 0 auto;
}
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  align-items: start;
}
.step {
  position: relative;
}
.step-phone {
  position: relative;
  border-radius: 38px;
  overflow: hidden;
  background: var(--ink);
  box-shadow:
    0 1px 0 rgba(255,255,255,0.08) inset,
    0 40px 80px -30px rgba(26, 22, 20, 0.35),
    0 12px 30px -10px rgba(26, 22, 20, 0.25);
  aspect-ratio: 1320 / 2868;
  margin-bottom: 28px;
  padding: 12px;
}
.step-phone img {
  width: 100%; height: 100%;
  object-fit: cover;
  border-radius: 28px;
  display: block;
}
.step-num {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: "JetBrains Mono", monospace;
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--coral);
  text-transform: uppercase;
  margin-bottom: 12px;
}
.step-num::before {
  content: "";
  width: 28px; height: 1px; background: var(--coral);
}
.step h3 {
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.025em;
  margin: 0 0 10px;
  line-height: 1.1;
}
.step p {
  font-size: 16px;
  color: var(--ink-2);
  line-height: 1.55;
  margin: 0;
  max-width: 380px;
}

/* ─── Mini-Wrapped showcase ───────────────────────────── */
.wrapped {
  background: linear-gradient(180deg, #2A211C 0%, #1A1614 100%);
  color: var(--cream);
  border-radius: var(--radius-xl);
  padding: 120px 0 60px;
  overflow: hidden;
  position: relative;
}
.wrapped::before {
  content: "";
  position: absolute;
  top: 10%; left: -10%;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(255, 90, 69, 0.15), transparent 60%);
  pointer-events: none;
}
.wrapped::after {
  content: "";
  position: absolute;
  bottom: 0; right: -10%;
  width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(8, 145, 178, 0.12), transparent 60%);
  pointer-events: none;
}
.wrapped .container { position: relative; }
.wrapped-head {
  text-align: center;
  margin-bottom: 80px;
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
}
.wrapped-head .eyebrow { color: var(--coral); }
.wrapped-head h2 {
  font-size: clamp(44px, 5.4vw, 80px);
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 0.98;
  margin: 16px 0 20px;
  text-wrap: balance;
}
.wrapped-head h2 em { font-style: italic; color: var(--coral); font-weight: 700; }
.wrapped-head p {
  font-size: 18px;
  color: var(--muted-dark);
  margin: 0;
}
.wrapped-gallery {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  padding-bottom: 40px;
}
.wrapped-card {
  border-radius: 32px;
  overflow: hidden;
  background: var(--ink);
  box-shadow:
    0 1px 0 rgba(255,255,255,0.08) inset,
    0 30px 60px -20px rgba(0, 0, 0, 0.5);
  aspect-ratio: 1320 / 2868;
  padding: 10px;
  transition: transform .4s cubic-bezier(.2,.8,.2,1);
}
.wrapped-card img {
  width: 100%; height: 100%;
  object-fit: cover;
  border-radius: 24px;
}
.wrapped-card:nth-child(1) { transform: translateY(40px) rotate(-2deg); }
.wrapped-card:nth-child(2) { transform: translateY(0)    rotate(1deg); }
.wrapped-card:nth-child(3) { transform: translateY(60px) rotate(-1deg); }
.wrapped-card:nth-child(4) { transform: translateY(20px) rotate(2deg); }
.wrapped-card:hover { transform: translateY(-10px) rotate(0deg); }

/* ─── observation strip ───────────────────────────────── */
.observe {
  padding: 140px 0;
}
.observe-grid {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: 80px;
  align-items: center;
}
.observe h2 {
  font-size: clamp(40px, 4.6vw, 68px);
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1;
  margin: 16px 0 24px;
  text-wrap: balance;
}
.observe h2 em { font-style: italic; color: var(--coral); font-weight: 700; }
.observe p {
  font-size: 18px;
  color: var(--ink-2);
  line-height: 1.6;
  margin: 0 0 16px;
  max-width: 460px;
}
.observe-list {
  list-style: none; padding: 0; margin: 28px 0 0;
  display: grid; gap: 14px;
}
.observe-list li {
  display: grid;
  grid-template-columns: 24px 1fr;
  gap: 14px;
  font-size: 16px;
  color: var(--ink-2);
}
.observe-list li::before {
  content: "";
  width: 20px; height: 20px;
  border-radius: 50%;
  background: var(--coral);
  color: #fff;
  display: grid; place-items: center;
  font-family: "JetBrains Mono", monospace;
  font-size: 11px; font-weight: 600;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'><polyline points='20 6 9 17 4 12'/></svg>");
  background-size: 12px; background-repeat: no-repeat; background-position: center;
  margin-top: 3px;
}
.observe-phones {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.observe-phone {
  border-radius: 38px;
  overflow: hidden;
  background: var(--ink);
  box-shadow: 0 30px 60px -20px rgba(26, 22, 20, 0.3);
  aspect-ratio: 1320 / 2868;
  padding: 10px;
}
.observe-phone img {
  width: 100%; height: 100%;
  object-fit: cover;
  border-radius: 28px;
}
.observe-phone:nth-child(1) { transform: translateY(-30px); }
.observe-phone:nth-child(2) { transform: translateY(30px); }

/* ─── final CTA ───────────────────────────────────────── */
.final-cta {
  margin: 0 0 80px;
  padding: 100px 0;
  background: var(--coral);
  color: #fff;
  border-radius: var(--radius-xl);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.final-cta::before {
  content: "";
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at 10% 20%, rgba(255, 255, 255, 0.15), transparent 50%),
    radial-gradient(ellipse at 90% 80%, rgba(0, 0, 0, 0.12), transparent 50%);
}
.final-cta .container { position: relative; }
.final-cta .eyebrow { color: rgba(255,255,255,0.7); }
.final-cta h2 {
  font-size: clamp(48px, 6.5vw, 96px);
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 0.95;
  margin: 18px auto 24px;
  max-width: 900px;
  text-wrap: balance;
}
.final-cta h2 em { font-style: italic; font-weight: 700; }
.final-cta p {
  font-size: 19px;
  margin: 0 auto 40px;
  max-width: 580px;
  color: rgba(255, 255, 255, 0.85);
}
.final-cta .appstore {
  background: var(--ink);
  color: var(--cream);
  padding: 18px 28px;
  font-size: 17px;
}
.final-cta .meta {
  margin-top: 28px;
  font-family: "JetBrains Mono", monospace;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: rgba(255,255,255,0.7);
  text-transform: uppercase;
}

/* ─── footer ──────────────────────────────────────────── */
.footer {
  padding: 60px 0 40px;
  color: var(--ink-2);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 60px;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--line-cream);
}
.footer h4 {
  font-family: "JetBrains Mono", monospace;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted-cream);
  margin: 0 0 18px;
  font-weight: 500;
}
.footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.footer a { color: var(--ink); opacity: 0.75; font-size: 15px; }
.footer a:hover { opacity: 1; }
.footer-tag {
  font-size: 15px;
  color: var(--ink-2);
  max-width: 380px;
  margin: 16px 0 0;
  line-height: 1.55;
}
.footer-bottom {
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: "JetBrains Mono", monospace;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--muted-cream);
}

/* ─── responsive ──────────────────────────────────────── */
@media (max-width: 1100px) {
  .container { padding: 0 28px; }
  .hero-grid { grid-template-columns: 1fr; gap: 48px; }
  .features-head { grid-template-columns: 1fr; gap: 24px; }
  .features-head p { justify-self: start; }
  .features-grid { grid-template-columns: 1fr 1fr; }
  .steps { grid-template-columns: 1fr; gap: 48px; }
  .step-phone { max-width: 360px; }
  .wrapped-gallery { grid-template-columns: 1fr 1fr; }
  .observe-grid { grid-template-columns: 1fr; gap: 48px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
}
@media (max-width: 720px) {
  html { scroll-padding-top: 84px; }
  .container { padding: 0 20px; }
  .nav-inner { padding: 16px 4px; }
  .brand { font-size: 18px; gap: 10px; padding-left: 8px; }
  .brand-mark { width: 32px; height: 32px; }
  .nav-links { gap: 10px; }
  .nav-links > a:not(.cta) { display: none; }
  .burger {
    display: inline-flex;
    flex-direction: column;
    justify-content: space-between;
    width: 38px;
    height: 38px;
    padding: 11px 8px;
    background: rgba(26, 22, 20, 0.06);
    border-radius: 11px;
    cursor: pointer;
    flex-shrink: 0;
  }
  .burger span {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--ink);
    border-radius: 2px;
    transition: transform .25s ease, opacity .15s ease;
    transform-origin: center;
  }
  .burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .nav-overlay {
    display: flex;
    flex-direction: column;
    position: fixed;
    inset: 0;
    z-index: 200;
    background: var(--cream);
    opacity: 0;
    pointer-events: none;
    transition: opacity .2s ease;
  }
  .nav-overlay[data-open="true"] { opacity: 1; pointer-events: auto; }
  .nav-overlay-inner {
    display: flex;
    flex-direction: column;
    flex: 1;
    padding: 96px 32px 48px;
    overflow-y: auto;
  }
  .nav-overlay {
    background: rgba(242, 230, 213, 0.98);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
  }
  .nav-overlay-links {
    display: flex;
    flex-direction: column;
    gap: 28px;
  }
  .nav-overlay-links a {
    font-size: 32px;
    font-weight: 700;
    color: var(--ink);
    letter-spacing: -0.025em;
    line-height: 1.1;
    text-decoration: none;
  }
  .nav-overlay-secondary {
    margin-top: auto;
    padding-top: 32px;
    display: flex;
    flex-direction: column;
    gap: 14px;
    border-top: 1px solid var(--line-cream);
  }
  .nav-overlay-secondary a {
    font-size: 16px;
    color: var(--muted-cream);
    text-decoration: none;
    font-family: "JetBrains Mono", ui-monospace, monospace;
    letter-spacing: 0.05em;
  }
  /* hide inline lang picker on mobile — its place is now inside the overlay */
  .lang-picker-mobile { display: none !important; }
  .nav-overlay-lang {
    margin-top: 40px;
    padding-top: 28px;
    border-top: 1px solid var(--line-cream);
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
  }
  .nav-overlay-lang a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 14px;
    background: rgba(26, 22, 20, 0.06);
    border-radius: 10px;
    color: var(--ink);
    text-decoration: none;
    font-family: "JetBrains Mono", ui-monospace, monospace;
    font-size: 14px;
    letter-spacing: 0.06em;
  }
  .nav-overlay-lang a .lang-flag { font-size: 18px; line-height: 1; }
  .nav-overlay-lang a.active {
    background: var(--ink);
    color: var(--cream);
    font-weight: 700;
  }
  .lang { display: none; }
  .lang-mobile { display: none; }
  .lang-picker-mobile {
    display: inline-block;
    position: relative;
    font-family: "JetBrains Mono", monospace;
  }
  .lang-current {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    letter-spacing: 0.06em;
    padding: 9px 14px;
    background: rgba(26, 22, 20, 0.06);
    color: var(--ink);
    border-radius: 11px;
    line-height: 1;
  }
  .lang-current .lang-flag { font-size: 16px; line-height: 1; }
  .lang-current .lang-caret { font-size: 11px; opacity: 0.6; }
  .lang-menu {
    display: none;
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    min-width: 150px;
    padding: 8px;
    background: var(--ink);
    border-radius: 12px;
    box-shadow: 0 10px 30px -10px rgba(26, 22, 20, 0.45);
    z-index: 100;
  }
  .lang-menu.open { display: flex; flex-direction: column; gap: 2px; }
  .lang-menu a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    border-radius: 8px;
    color: var(--cream);
    opacity: 0.75;
    font-size: 14px;
    letter-spacing: 0.06em;
    text-decoration: none;
  }
  .lang-menu a .lang-flag { font-size: 18px; line-height: 1; }
  .lang-menu a:hover { background: rgba(242, 230, 213, 0.08); opacity: 1; }
  .lang-menu a.active {
    background: rgba(242, 230, 213, 0.14);
    color: var(--cream);
    opacity: 1;
    font-weight: 700;
  }
  .features { padding: 80px 0; border-radius: 28px; margin-top: 60px; }
  .features-grid { grid-template-columns: 1fr; }
  .wrapped { padding: 80px 0 40px; border-radius: 28px; }
  .wrapped-gallery { grid-template-columns: 1fr; }
  .wrapped-card { transform: none !important; max-width: 360px; margin: 0 auto; }
  .how { padding: 80px 0; }
  .observe { padding: 80px 0; }
  .observe-phones { grid-template-columns: 1fr; }
  .observe-phone { transform: none !important; max-width: 360px; margin: 0 auto; }
  .final-cta { padding: 70px 0; border-radius: 28px; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 12px; align-items: flex-start; }
  .strip-row { gap: 20px; }
  .strip-item b { font-size: 22px; }
}