/* ============================================================
   Currency Converter for Travel — landing design system
   Ethereal Glass: deep navy OLED base, emerald + violet orbs
   ============================================================ */

@font-face {
  font-family: "Plus Jakarta Sans";
  src: url("assets/fonts/jakarta-var.woff2") format("woff2");
  font-weight: 200 800;
  font-style: normal;
  font-display: swap;
}

:root {
  --bg: #050810;
  --bg-raised: #0a0f1f;
  --ink: #f2f5fc;
  --ink-muted: #a3adc4;
  --ink-faint: #6b7590;
  --hairline: rgba(255, 255, 255, 0.08);
  --hairline-strong: rgba(255, 255, 255, 0.14);
  --glass: rgba(255, 255, 255, 0.04);
  --glass-2: rgba(255, 255, 255, 0.06);
  --emerald: #34d399;
  --emerald-deep: #10b981;
  --violet: #a78bfa;
  --violet-deep: #7c6cf0;
  --navy: #16265c;
  --ease-lux: cubic-bezier(0.32, 0.72, 0, 1);
  --radius-xl: 2rem;
  --radius-inner: calc(2rem - 0.4rem);
  --maxw: 76rem;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

img { max-width: 100%; height: auto; }

html { scroll-behavior: smooth; scroll-padding-top: 6.5rem; }

body {
  font-family: "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, "SF Pro Text", sans-serif;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

::selection { background: rgba(52, 211, 153, 0.28); color: #fff; }

/* ---------- atmosphere: mesh orbs + grain ---------- */
.atmosphere {
  position: fixed; inset: 0; z-index: -2; pointer-events: none;
  background:
    radial-gradient(42rem 42rem at 12% -8%, rgba(16, 185, 129, 0.16), transparent 60%),
    radial-gradient(48rem 48rem at 96% 12%, rgba(124, 108, 240, 0.17), transparent 62%),
    radial-gradient(52rem 56rem at 50% 118%, rgba(22, 38, 92, 0.55), transparent 68%),
    var(--bg);
}
.grain {
  position: fixed; inset: 0; z-index: 60; pointer-events: none; opacity: 0.032;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 1.25rem; }

/* ---------- floating pill nav ---------- */
.nav-slot { position: fixed; top: 0; left: 0; right: 0; z-index: 40; display: flex; justify-content: center; padding: 1.25rem 1rem 0; }
.nav {
  display: flex; align-items: center; gap: 0.4rem;
  padding: 0.45rem 0.55rem 0.45rem 0.9rem;
  border-radius: 999px;
  background: rgba(10, 15, 31, 0.62);
  backdrop-filter: blur(20px) saturate(160%);
  -webkit-backdrop-filter: blur(20px) saturate(160%);
  border: 1px solid var(--hairline);
  box-shadow: 0 20px 50px -24px rgba(3, 6, 18, 0.9), inset 0 1px 1px rgba(255, 255, 255, 0.06);
}
.nav-logo { display: flex; align-items: center; gap: 0.55rem; text-decoration: none; color: var(--ink); font-weight: 800; font-size: 0.9rem; letter-spacing: -0.01em; padding-right: 0.5rem; }
.nav-logo img { width: 26px; height: 26px; border-radius: 7px; display: block; }
.nav-links { display: flex; align-items: center; gap: 0.15rem; }
.nav-links a {
  color: var(--ink-muted); text-decoration: none; font-size: 0.82rem; font-weight: 600;
  padding: 0.45rem 0.8rem; border-radius: 999px;
  transition: color 0.5s var(--ease-lux), background 0.5s var(--ease-lux);
}
.nav-links a:hover { color: var(--ink); background: rgba(255, 255, 255, 0.06); }
.nav-cta { margin-left: 0.35rem; }

.hamburger {
  display: none; position: relative; width: 40px; height: 40px;
  border: 1px solid var(--hairline); border-radius: 999px; background: rgba(255, 255, 255, 0.05);
  cursor: pointer;
}
.hamburger span {
  position: absolute; left: 50%; top: 50%; width: 16px; height: 1.6px; background: var(--ink); border-radius: 2px;
  transition: transform 0.6s var(--ease-lux), opacity 0.4s var(--ease-lux);
}
.hamburger span:nth-child(1) { transform: translate(-50%, calc(-50% - 4px)); }
.hamburger span:nth-child(2) { transform: translate(-50%, calc(-50% + 4px)); }
body.menu-open .hamburger span:nth-child(1) { transform: translate(-50%, -50%) rotate(45deg); }
body.menu-open .hamburger span:nth-child(2) { transform: translate(-50%, -50%) rotate(-45deg); }

.menu-overlay {
  position: fixed; inset: 0; z-index: 35;
  background: rgba(5, 8, 16, 0.82);
  backdrop-filter: blur(28px) saturate(140%);
  -webkit-backdrop-filter: blur(28px) saturate(140%);
  display: flex; flex-direction: column; justify-content: center; padding: 0 2rem;
  opacity: 0; visibility: hidden; transition: opacity 0.6s var(--ease-lux), visibility 0.6s;
}
body.menu-open .menu-overlay { opacity: 1; visibility: visible; }
.menu-overlay a {
  color: var(--ink); text-decoration: none; font-size: clamp(1.8rem, 7vw, 2.6rem); font-weight: 800; letter-spacing: -0.02em;
  padding: 0.55rem 0; border-bottom: 1px solid var(--hairline);
  opacity: 0; transform: translateY(2.5rem);
  transition: opacity 0.7s var(--ease-lux), transform 0.7s var(--ease-lux), color 0.4s;
}
.menu-overlay a:hover { color: var(--emerald); }
body.menu-open .menu-overlay a { opacity: 1; transform: translateY(0); }
body.menu-open .menu-overlay a:nth-child(1) { transition-delay: 0.08s; }
body.menu-open .menu-overlay a:nth-child(2) { transition-delay: 0.13s; }
body.menu-open .menu-overlay a:nth-child(3) { transition-delay: 0.18s; }
body.menu-open .menu-overlay a:nth-child(4) { transition-delay: 0.23s; }
body.menu-open .menu-overlay a:nth-child(5) { transition-delay: 0.28s; }
body.menu-open .menu-overlay a:nth-child(6) { transition-delay: 0.33s; }

/* ---------- buttons: island pill + nested icon ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 0.7rem;
  padding: 0.55rem 0.55rem 0.55rem 1.35rem;
  border-radius: 999px; border: 1px solid transparent;
  font-family: inherit; font-weight: 700; font-size: 0.92rem; letter-spacing: -0.005em;
  text-decoration: none; cursor: pointer; white-space: nowrap;
  transition: transform 0.5s var(--ease-lux), box-shadow 0.5s var(--ease-lux), background 0.5s var(--ease-lux), border-color 0.5s var(--ease-lux);
}
.btn:active { transform: scale(0.98); }
.btn .orb {
  width: 2rem; height: 2rem; border-radius: 999px; flex: none;
  display: inline-flex; align-items: center; justify-content: center;
  transition: transform 0.5s var(--ease-lux);
}
.btn .orb svg { width: 0.85rem; height: 0.85rem; }
.btn:hover .orb { transform: translate(3px, -1px) scale(1.06); }
.btn-primary {
  background: linear-gradient(135deg, #e9fbf3, #ffffff 45%, #f2effe);
  color: #0a1128;
  box-shadow: 0 18px 44px -16px rgba(52, 211, 153, 0.38), inset 0 1px 1px rgba(255, 255, 255, 0.9);
}
.btn-primary:hover { box-shadow: 0 24px 56px -16px rgba(124, 108, 240, 0.45), inset 0 1px 1px rgba(255, 255, 255, 0.9); }
.btn-primary .orb { background: #0a1128; color: #fff; }
.btn-ghost {
  background: rgba(255, 255, 255, 0.05); color: var(--ink); border-color: var(--hairline);
  box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.05);
}
.btn-ghost:hover { background: rgba(255, 255, 255, 0.09); border-color: var(--hairline-strong); }
.btn-ghost .orb { background: rgba(255, 255, 255, 0.09); color: var(--ink); }
.btn-sm { padding: 0.35rem 0.35rem 0.35rem 1rem; font-size: 0.82rem; }
.btn-sm .orb { width: 1.65rem; height: 1.65rem; }

/* ---------- double-bezel shells ---------- */
.shell {
  background: rgba(255, 255, 255, 0.045);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-xl);
  padding: 0.45rem;
  box-shadow: 0 30px 80px -40px rgba(3, 6, 18, 0.9);
}
.core {
  background: linear-gradient(180deg, rgba(16, 22, 44, 0.92), rgba(8, 12, 26, 0.96));
  border: 1px solid rgba(255, 255, 255, 0.055);
  border-radius: var(--radius-inner);
  box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.08);
  overflow: hidden;
  height: 100%;
}

/* ---------- eyebrow ---------- */
.eyebrow {
  display: inline-flex; align-items: center; gap: 0.45rem;
  border-radius: 999px; padding: 0.32rem 0.85rem;
  font-size: 10px; font-weight: 700; letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--ink-muted);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--hairline);
}
.eyebrow .dot { width: 5px; height: 5px; border-radius: 999px; background: var(--emerald); box-shadow: 0 0 12px var(--emerald); }
.eyebrow.violet .dot { background: var(--violet); box-shadow: 0 0 12px var(--violet); }

/* ---------- typography ---------- */
h1, h2, h3 { font-weight: 800; letter-spacing: -0.03em; line-height: 1.06; }
h1 { font-size: clamp(2.6rem, 6.5vw, 4.9rem); }
h2 { font-size: clamp(2rem, 4.4vw, 3.1rem); }
h3 { font-size: 1.12rem; letter-spacing: -0.015em; line-height: 1.3; }
.lede { color: var(--ink-muted); font-size: clamp(1rem, 1.5vw, 1.15rem); line-height: 1.7; font-weight: 500; }
.grad-text {
  background: linear-gradient(92deg, #7ef0c3 5%, #c9bfff 55%, #8fa3ff 95%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}

/* ---------- sections ---------- */
section { padding: clamp(6rem, 11vw, 10rem) 0 0; }
.section-head { max-width: 44rem; margin-bottom: clamp(2.5rem, 5vw, 4rem); display: flex; flex-direction: column; gap: 1.1rem; align-items: flex-start; }

/* ---------- hero ---------- */
.hero { padding-top: clamp(8.5rem, 16vw, 12rem); display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: clamp(2rem, 5vw, 5rem); align-items: center; }
.hero-copy { display: flex; flex-direction: column; gap: 1.5rem; align-items: flex-start; }
.hero-copy .lede { max-width: 34rem; }
.hero-ctas { display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; margin-top: 0.4rem; }
.store-badge img { height: 52px; display: block; transition: transform 0.5s var(--ease-lux), filter 0.5s var(--ease-lux); }
.store-badge:hover img { transform: translateY(-2px); filter: drop-shadow(0 14px 26px rgba(52, 211, 153, 0.25)); }
.hero-meta { display: flex; gap: 1.4rem; flex-wrap: wrap; margin-top: 0.6rem; }
.hero-meta div { display: flex; flex-direction: column; gap: 0.1rem; }
.hero-meta dt { font-size: 0.68rem; text-transform: uppercase; letter-spacing: 0.16em; color: var(--ink-faint); font-weight: 700; }
.hero-meta dd { font-size: 0.92rem; font-weight: 700; color: var(--ink); }

.phone {
  position: relative;
  border-radius: 3rem;
  padding: 0.55rem;
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.14), rgba(255, 255, 255, 0.03) 38%, rgba(124, 108, 240, 0.14));
  border: 1px solid var(--hairline-strong);
  box-shadow: 0 60px 120px -50px rgba(3, 6, 18, 0.95), inset 0 1px 1px rgba(255, 255, 255, 0.14);
  max-width: 320px;
}
.phone img { display: block; width: 100%; border-radius: 2.55rem; }
.hero-phone { justify-self: center; rotate: 2.5deg; }
.hero-phone::after {
  content: ""; position: absolute; inset: -18%; z-index: -1;
  background: radial-gradient(closest-side, rgba(52, 211, 153, 0.16), transparent 70%);
}

/* floating chips near hero phone */
.chip {
  position: absolute; display: flex; align-items: center; gap: 0.5rem;
  padding: 0.55rem 0.9rem; border-radius: 999px;
  background: rgba(10, 15, 31, 0.78);
  border: 1px solid var(--hairline-strong);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  font-size: 0.78rem; font-weight: 700; white-space: nowrap;
  box-shadow: 0 18px 40px -18px rgba(3, 6, 18, 0.9);
}
.chip .ico { width: 1.35rem; height: 1.35rem; border-radius: 999px; display: flex; align-items: center; justify-content: center; font-size: 0.7rem; }
.chip-offline { top: 12%; left: -3.4rem; rotate: -3deg; }
.chip-offline .ico { background: rgba(52, 211, 153, 0.18); color: var(--emerald); }
.chip-type { bottom: 14%; right: -2.6rem; rotate: 2deg; }
.chip-type .ico { background: rgba(167, 139, 250, 0.2); color: var(--violet); }

/* ---------- download band ---------- */
.band { margin-top: clamp(5rem, 9vw, 8rem); }
.band .core { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; padding: 1.4rem 1.8rem; flex-wrap: wrap; }
.band-stats { display: flex; gap: 2rem; flex-wrap: wrap; }
.band-stats div { display: flex; flex-direction: column; }
.band-stats strong { font-size: 1.05rem; font-weight: 800; letter-spacing: -0.01em; }
.band-stats span { font-size: 0.72rem; color: var(--ink-faint); text-transform: uppercase; letter-spacing: 0.14em; font-weight: 700; }

/* ---------- bento features ---------- */
.bento { display: grid; grid-template-columns: repeat(12, 1fr); gap: 1rem; }
.bento .shell { display: flex; }
.b-7 { grid-column: span 7; } .b-5 { grid-column: span 5; } .b-4 { grid-column: span 4; } .b-6 { grid-column: span 6; }
.feature { padding: 1.9rem; display: flex; flex-direction: column; gap: 0.7rem; position: relative; }
.feature .glyph {
  width: 2.6rem; height: 2.6rem; border-radius: 0.9rem; margin-bottom: 0.5rem;
  display: flex; align-items: center; justify-content: center;
  background: rgba(255, 255, 255, 0.05); border: 1px solid var(--hairline);
  box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.08);
}
.feature .glyph svg { width: 1.15rem; height: 1.15rem; stroke-width: 1.25; }
.feature p { color: var(--ink-muted); font-size: 0.92rem; }
.feature .more { margin-top: auto; padding-top: 1rem; }
.more {
  display: inline-flex; align-items: center; gap: 0.4rem;
  color: var(--emerald); font-size: 0.85rem; font-weight: 700; text-decoration: none;
}
.more svg { width: 0.8rem; height: 0.8rem; transition: transform 0.5s var(--ease-lux); }
.more:hover svg { transform: translateX(3px); }
.more.violet { color: var(--violet); }

.glyph.emerald { color: var(--emerald); } .glyph.violet { color: var(--violet); } .glyph.sky { color: #7dd3fc; } .glyph.amber { color: #fcd34d; }

/* ---------- screenshots rail ---------- */
.rail-wrap { position: relative; }
.rail {
  display: flex; gap: 1.1rem; overflow-x: auto; padding: 0.5rem 0.25rem 1.5rem;
  scroll-snap-type: x mandatory; scrollbar-width: none;
}
.rail::-webkit-scrollbar { display: none; }
.rail .phone { flex: 0 0 236px; max-width: 236px; scroll-snap-align: center; padding: 0.4rem; border-radius: 2.3rem; }
.rail .phone img { border-radius: 1.95rem; }
.rail figcaption { text-align: center; margin-top: 0.8rem; font-size: 0.8rem; color: var(--ink-faint); font-weight: 600; }

/* ---------- how it works ---------- */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; counter-reset: step; }
.step { padding: 1.9rem; display: flex; flex-direction: column; gap: 0.75rem; }
.step .num {
  font-size: 0.72rem; font-weight: 800; letter-spacing: 0.2em; color: var(--ink-faint);
}
.step .num::before { counter-increment: step; content: "0" counter(step); font-size: 2rem; letter-spacing: -0.02em; display: block; color: var(--ink); margin-bottom: 0.4rem; -webkit-text-stroke: 0; }
.step p { color: var(--ink-muted); font-size: 0.92rem; }

/* ---------- guides ---------- */
.guides-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.guide-card { text-decoration: none; color: inherit; display: flex; }
.guide-card .core { padding: 1.7rem; display: flex; flex-direction: column; gap: 0.65rem; width: 100%; transition: background 0.6s var(--ease-lux); }
.guide-card:hover .core { background: linear-gradient(180deg, rgba(22, 30, 58, 0.95), rgba(10, 14, 30, 0.97)); }
.guide-card .k { font-size: 0.68rem; font-weight: 800; letter-spacing: 0.18em; text-transform: uppercase; color: var(--emerald); }
.guide-card:nth-child(even) .k { color: var(--violet); }
.guide-card p { color: var(--ink-muted); font-size: 0.9rem; flex: 1; }
.guide-card .more { margin-top: 0.6rem; }

/* ---------- FAQ ---------- */
.faq { max-width: 50rem; }
.faq details { border-bottom: 1px solid var(--hairline); }
.faq summary {
  cursor: pointer; list-style: none; display: flex; align-items: center; justify-content: space-between; gap: 1.5rem;
  padding: 1.35rem 0.25rem; font-weight: 700; font-size: 1.02rem; letter-spacing: -0.01em;
  transition: color 0.4s var(--ease-lux);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary:hover { color: var(--emerald); }
.faq summary .x {
  flex: none; width: 1.9rem; height: 1.9rem; border-radius: 999px; position: relative;
  background: rgba(255, 255, 255, 0.05); border: 1px solid var(--hairline);
}
.faq summary .x::before, .faq summary .x::after {
  content: ""; position: absolute; left: 50%; top: 50%; width: 10px; height: 1.5px; background: var(--ink);
  transition: transform 0.55s var(--ease-lux);
}
.faq summary .x::before { transform: translate(-50%, -50%); }
.faq summary .x::after { transform: translate(-50%, -50%) rotate(90deg); }
.faq details[open] summary .x::after { transform: translate(-50%, -50%) rotate(0deg); }
.faq details[open] summary .x::before { transform: translate(-50%, -50%) rotate(180deg); }
.faq .a { padding: 0 3rem 1.4rem 0.25rem; color: var(--ink-muted); font-size: 0.95rem; max-width: 42rem; }
.faq .a a { color: var(--emerald); font-weight: 700; text-decoration: none; }
.faq .a a:hover { text-decoration: underline; }

/* ---------- CTA band ---------- */
.cta-band { position: relative; overflow: hidden; text-align: center; padding: clamp(4rem, 8vw, 6.5rem) 2rem; }
.cta-band .halo {
  position: absolute; inset: -40% -20%; z-index: 0; pointer-events: none;
  background:
    radial-gradient(30rem 20rem at 30% 20%, rgba(16, 185, 129, 0.22), transparent 65%),
    radial-gradient(30rem 22rem at 72% 85%, rgba(124, 108, 240, 0.26), transparent 65%);
}
.cta-band > * { position: relative; z-index: 1; }
.cta-band h2 { max-width: 30ch; margin: 1.2rem auto 0.9rem; }
.cta-band .lede { max-width: 38rem; margin: 0 auto 2rem; }
.cta-band .hero-ctas { justify-content: center; }
.cta-icon { width: 84px; height: 84px; border-radius: 1.6rem; margin: 0 auto; display: block; box-shadow: 0 24px 60px -20px rgba(3, 6, 18, 0.9), 0 0 0 1px var(--hairline-strong); }

/* ---------- footer ---------- */
footer { margin-top: clamp(6rem, 10vw, 9rem); border-top: 1px solid var(--hairline); padding: 3.5rem 0 3rem; }
.foot { display: flex; justify-content: space-between; gap: 2.5rem; flex-wrap: wrap; }
.foot-brand { display: flex; flex-direction: column; gap: 0.9rem; max-width: 20rem; }
.foot-brand .nav-logo img { width: 32px; height: 32px; border-radius: 8px; }
.foot-brand p { color: var(--ink-faint); font-size: 0.85rem; }
.foot-cols { display: flex; gap: clamp(2rem, 6vw, 5rem); flex-wrap: wrap; }
.foot-col { display: flex; flex-direction: column; gap: 0.55rem; min-width: 10rem; }
.foot-col strong { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.18em; color: var(--ink-faint); margin-bottom: 0.3rem; }
.foot-col a { color: var(--ink-muted); text-decoration: none; font-size: 0.88rem; font-weight: 600; transition: color 0.4s var(--ease-lux); }
.foot-col a:hover { color: var(--ink); }
.legal { margin-top: 2.8rem; padding-top: 1.6rem; border-top: 1px solid var(--hairline); display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; color: var(--ink-faint); font-size: 0.78rem; }

/* ---------- article / guide pages ---------- */
.article-hero { padding-top: clamp(8.5rem, 15vw, 11rem); max-width: 46rem; display: flex; flex-direction: column; gap: 1.3rem; align-items: flex-start; }
.crumbs { display: flex; gap: 0.5rem; align-items: center; font-size: 0.78rem; color: var(--ink-faint); font-weight: 600; flex-wrap: wrap; }
.crumbs a { color: var(--ink-muted); text-decoration: none; }
.crumbs a:hover { color: var(--emerald); }
.crumbs span { opacity: 0.5; }
.article-grid { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 4fr); gap: clamp(2.5rem, 6vw, 5rem); padding-top: clamp(3rem, 6vw, 4.5rem); align-items: start; }
.article-body { max-width: 42rem; }
.article-body h2 { font-size: clamp(1.5rem, 3vw, 1.9rem); margin: 2.8rem 0 1rem; }
.article-body h3 { margin: 2rem 0 0.7rem; font-size: 1.08rem; }
.article-body p { color: var(--ink-muted); margin-bottom: 1.1rem; font-size: 0.98rem; }
.article-body strong { color: var(--ink); }
.article-body ul, .article-body ol { margin: 0 0 1.2rem 1.2rem; color: var(--ink-muted); font-size: 0.98rem; display: flex; flex-direction: column; gap: 0.5rem; }
.article-body li::marker { color: var(--emerald); font-weight: 700; }
.article-body a { color: var(--emerald); text-decoration: none; font-weight: 600; }
.article-body a:hover { text-decoration: underline; }
.callout { margin: 1.8rem 0; }
.callout .core { padding: 1.4rem 1.6rem; font-size: 0.92rem; color: var(--ink-muted); }
.callout .core strong { display: block; margin-bottom: 0.3rem; color: var(--ink); }
.article-side { position: sticky; top: 6.5rem; display: flex; flex-direction: column; gap: 1.2rem; }
.article-side .phone { max-width: 250px; margin: 0 auto; rotate: 2deg; }
.side-cta .core { padding: 1.5rem; display: flex; flex-direction: column; gap: 0.8rem; align-items: flex-start; text-align: left; }
.side-cta .core p { font-size: 0.85rem; color: var(--ink-muted); }
.related { margin-top: 3.2rem; padding-top: 2rem; border-top: 1px solid var(--hairline); }
.related strong { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.18em; color: var(--ink-faint); display: block; margin-bottom: 0.9rem; }
.related a { display: block; padding: 0.5rem 0; color: var(--ink-muted); text-decoration: none; font-weight: 600; font-size: 0.92rem; border-bottom: 1px dashed var(--hairline); transition: color 0.4s; }
.related a:hover { color: var(--emerald); }

/* ---------- reveal on scroll (JS-gated: no JS = everything visible) ---------- */
.js .rv { opacity: 0; transform: translateY(3.5rem); filter: blur(6px); transition: opacity 0.9s var(--ease-lux), transform 0.9s var(--ease-lux), filter 0.9s var(--ease-lux); }
.js .rv.in { opacity: 1; transform: translateY(0); filter: blur(0); }
.rv-1 { transition-delay: 0.06s; } .rv-2 { transition-delay: 0.12s; } .rv-3 { transition-delay: 0.18s; } .rv-4 { transition-delay: 0.24s; } .rv-5 { transition-delay: 0.3s; }

:focus-visible { outline: 2px solid var(--emerald); outline-offset: 3px; border-radius: 6px; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js .rv { opacity: 1; transform: none; filter: none; transition: none; }
  *, *::before, *::after { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; }
}

/* ---------- responsive ---------- */
@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; }
  .hero-phone { rotate: 0deg; margin-top: 1.5rem; }
  .article-grid { grid-template-columns: 1fr; }
  .article-side { position: static; }
  .b-7, .b-5, .b-4, .b-6 { grid-column: span 12; }
  .steps, .guides-grid { grid-template-columns: 1fr; }
}
@media (max-width: 760px) {
  .nav-links { display: none; }
  .hamburger { display: block; }
  .nav-cta { display: none; }
  .chip-offline { left: -0.4rem; }
  .chip-type { right: -0.4rem; }
  section { padding-top: 4.5rem; }
  .band .core { justify-content: center; text-align: center; }
  .faq .a { padding-right: 0.5rem; }
}