/* ============================================================
   Tap & Talk — landing
   Warm editorial / human-craft minimalism.
   Palette + type lifted 1:1 from the Android app (Color.kt):
   cream paper, forest-green ink, burnt-orange energy.
   ============================================================ */

:root {
  /* ── Brand palette (Color.kt) ── */
  --bg:            #F5EDE0;  /* BackgroundHex — cream */
  --bg-muted:      #EDE0CB;  /* MutedHex */
  --surface:       #F0E3CE;  /* CardHex */
  --surface-hi:    #FDF3E3;  /* SelectedCardHex */
  --input:         #EDE1CC;  /* InputBackgroundHex */
  --fg:            #2A1F0E;  /* ForegroundHex — dark ink */
  --muted:         #7A6A55;  /* MutedForegroundHex */
  --primary:       #4C7A2E;  /* PrimaryHex — forest green */
  --primary-ink:   #3A5E22;  /* deeper green (hover) */
  --primary-soft:  #D3D6BC;  /* primary/20 */
  --accent:        #E8A040;  /* AccentHex — burnt orange */
  --accent-ink:    #B55122;  /* recording family — energy */
  --secondary:     #C9AA80;  /* SecondaryHex — tan */
  --border:        rgba(139, 110, 70, 0.18);

  /* ── Radii (app shapes: 8/10/12/16/24) ── */
  --r-sm: 10px;
  --r-md: 14px;
  --r-lg: 20px;
  --r-xl: 28px;
  --r-pill: 999px;

  /* ── Type ── */
  --font-display: "Nunito", "Nunito Sans", system-ui, sans-serif;
  --font-body: "Nunito Sans", system-ui, sans-serif;

  /* ── Shadows (warm-toned) ── */
  --shadow-sm: 0 2px 8px -4px rgba(74, 46, 14, 0.25);
  --shadow-md: 0 18px 40px -24px rgba(74, 46, 14, 0.45);
  --shadow-lg: 0 40px 80px -40px rgba(74, 46, 14, 0.5);

  --container: 1180px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ───────────────────────── reset ───────────────────────── */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--fg);
  background: var(--bg);
  line-height: 1.6;
  font-size: 1.0625rem;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
h1, h2, h3 { font-family: var(--font-display); line-height: 1.08; margin: 0; letter-spacing: -0.02em; }
p { margin: 0; }
a { color: inherit; text-decoration: none; }
ul, ol { margin: 0; padding: 0; list-style: none; }
img, svg { display: block; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }

.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: clamp(20px, 5vw, 48px); }

/* ───────────────────────── atmosphere ───────────────────────── */
.grain {
  position: fixed; inset: 0; z-index: 1; pointer-events: none; opacity: 0.5;
  mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 0.29 0 0 0 0 0.21 0 0 0 0 0.08 0 0 0 0.045 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
.ambient { position: fixed; inset: 0; z-index: 0; pointer-events: none; overflow: hidden; }
.blob { position: absolute; border-radius: 50%; filter: blur(90px); opacity: 0.5; }
.blob--green { width: 46vw; height: 46vw; background: var(--primary); top: -12vw; inset-inline-end: -10vw; }
.blob--orange { width: 38vw; height: 38vw; background: var(--accent); bottom: -10vw; inset-inline-start: -8vw; opacity: 0.4; }

/* ───────────────────────── buttons ───────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.55em;
  font-family: var(--font-display); font-weight: 800; letter-spacing: 0.01em;
  padding: 0.78em 1.4em; border-radius: var(--r-pill);
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease), background 0.25s var(--ease);
  white-space: nowrap;
}
.btn--primary { background: var(--primary); color: var(--surface-hi); box-shadow: 0 14px 30px -12px rgba(74, 122, 46, 0.7); }
.btn--primary:hover { background: var(--primary-ink); transform: translateY(-2px); box-shadow: 0 20px 38px -12px rgba(74, 122, 46, 0.8); }
.btn--cream { background: var(--surface-hi); color: var(--primary-ink); box-shadow: var(--shadow-md); }
.btn--cream:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.btn--lg { padding: 1.02em 1.9em; font-size: 1.08rem; }

/* ───────────────────────── nav ───────────────────────── */
.nav {
  position: sticky; top: 0; z-index: 50;
  transition: background 0.3s var(--ease), box-shadow 0.3s var(--ease), backdrop-filter 0.3s var(--ease);
}
.nav.is-stuck {
  background: rgba(245, 237, 224, 0.82);
  backdrop-filter: blur(14px) saturate(1.2);
  box-shadow: 0 1px 0 var(--border), var(--shadow-sm);
}
.nav__inner { display: flex; align-items: center; gap: 1.2rem; height: 74px; }
.brand { display: inline-flex; align-items: center; gap: 0.6rem; font-family: var(--font-display); font-weight: 900; font-size: 1.3rem; letter-spacing: -0.03em; }
.brand__mark { transition: transform 0.4s var(--ease); }
.brand:hover .brand__mark { transform: rotate(-6deg) scale(1.06); }

.nav__links { display: flex; gap: 0.4rem; margin-inline-start: 0.8rem; }
.nav__links a {
  font-weight: 600; font-size: 0.97rem; color: var(--muted);
  padding: 0.5rem 0.85rem; border-radius: var(--r-pill);
  transition: color 0.2s, background 0.2s;
}
.nav__links a:hover { color: var(--fg); background: rgba(139, 110, 70, 0.08); }

.nav__actions { margin-inline-start: auto; display: flex; align-items: center; gap: 0.6rem; }
.nav__cta { padding: 0.7em 1.2em; font-size: 0.95rem; }

/* globe switcher */
.lang { position: relative; }
.lang__btn {
  display: inline-flex; align-items: center; gap: 0.4rem;
  padding: 0.55rem 0.8rem; border-radius: var(--r-pill);
  color: var(--fg); font-weight: 800; font-family: var(--font-display); font-size: 0.85rem;
  border: 1.5px solid var(--border); background: var(--surface-hi);
  transition: border-color 0.2s, transform 0.2s;
}
.lang__btn:hover { border-color: var(--secondary); transform: translateY(-1px); }
.lang__menu {
  position: absolute; top: calc(100% + 0.55rem); inset-inline-end: 0;
  min-width: 200px; padding: 0.4rem; margin: 0;
  background: var(--surface-hi); border: 1px solid var(--border);
  border-radius: var(--r-md); box-shadow: var(--shadow-lg);
  display: grid; gap: 2px;
  opacity: 0; transform: translateY(-6px) scale(0.98); pointer-events: none;
  transition: opacity 0.18s var(--ease), transform 0.18s var(--ease);
  z-index: 60;
}
.lang__menu[data-open="true"] { opacity: 1; transform: none; pointer-events: auto; }
.lang__menu li {
  display: flex; align-items: baseline; gap: 0.7rem;
  padding: 0.6rem 0.7rem; border-radius: var(--r-sm); cursor: pointer;
  font-weight: 600; transition: background 0.15s;
}
.lang__menu li:hover, .lang__menu li[aria-selected="true"] { background: var(--bg-muted); }
.lang__menu li[aria-selected="true"] { color: var(--primary-ink); }
.lang__code { font-family: var(--font-display); font-weight: 800; font-size: 0.78rem; color: var(--muted); width: 1.6rem; }
.lang__menu li[aria-selected="true"] .lang__code { color: var(--primary); }

/* burger */
.nav__burger { display: none; flex-direction: column; gap: 5px; padding: 0.55rem; }
.nav__burger span { width: 24px; height: 2.5px; background: var(--fg); border-radius: 2px; transition: transform 0.3s var(--ease), opacity 0.2s; }
.nav__sheet { display: none; gap: 0.3rem; padding: 0 0 1.2rem; }
.nav__sheet:not([hidden]) { display: grid; }
.nav__sheet a { font-weight: 700; padding: 0.7rem 1rem; border-radius: var(--r-sm); }
.nav__sheet a:hover { background: var(--bg-muted); }

/* ───────────────────────── eyebrow / section heads ───────────────────────── */
.eyebrow {
  display: inline-flex; align-items: center; gap: 0.5em;
  font-family: var(--font-display); font-weight: 800; font-size: 0.82rem; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--primary);
  padding: 0.4em 0.9em; border-radius: var(--r-pill);
  background: var(--primary-soft); margin: 0 0 1.1rem;
}
.section { padding-block: clamp(64px, 9vw, 120px); position: relative; z-index: 2; }
.section--alt { background: var(--surface); }
.section__head { max-width: 900px; margin: 0 auto clamp(40px, 5vw, 64px); text-align: center; }
.section__title { font-size: clamp(2rem, 4.4vw, 3.1rem); font-weight: 900; }
.section__lede { margin-top: 1rem; color: var(--muted); font-size: 1.12rem; }

/* ───────────────────────── hero ───────────────────────── */
.hero { position: relative; z-index: 2; padding-top: clamp(28px, 5vw, 60px); overflow: hidden; }
.hero__grid {
  display: grid; grid-template-columns: 1.05fr 0.95fr; gap: clamp(32px, 5vw, 72px); align-items: center;
  padding-bottom: clamp(80px, 10vw, 140px);
}
.hero__title { font-size: clamp(2.9rem, 7.2vw, 5.6rem); font-weight: 900; }
.hero__title::after { content: ""; display: block; width: 84px; height: 7px; border-radius: 4px; margin-top: 0.5em; background: linear-gradient(90deg, var(--primary), var(--accent)); }
.hero__sub { margin-top: 1.4rem; font-size: clamp(1.1rem, 1.6vw, 1.32rem); color: var(--muted); max-width: 34ch; }
.hero__actions { margin-top: 2.2rem; display: flex; align-items: center; gap: 1.1rem; flex-wrap: wrap; }
.hero__note { color: var(--muted); font-weight: 600; font-size: 0.95rem; }
.hero__proof { display: flex; flex-wrap: wrap; gap: 1.3rem; margin-top: 2.4rem; }
.hero__proof li { display: inline-flex; align-items: center; gap: 0.5rem; font-weight: 700; font-size: 0.96rem; color: var(--fg); }
.hero__proof svg { color: var(--primary); }

/* phone stage */
.hero__stage { position: relative; display: flex; justify-content: center; }
.phone {
  position: relative; width: min(330px, 80vw); aspect-ratio: 9 / 18.2;
  border-radius: 46px; padding: 13px;
  background: linear-gradient(160deg, #3a2c18, #221810);
  box-shadow: var(--shadow-lg), inset 0 0 0 2px rgba(255,255,255,0.04);
  z-index: 2;
}
.phone__notch { position: absolute; top: 13px; inset-inline-start: 50%; transform: translateX(-50%); width: 42%; height: 26px; background: #15100a; border-radius: 0 0 18px 18px; z-index: 3; }
[dir="rtl"] .phone__notch { transform: translateX(50%); }
.phone__screen {
  position: relative; height: 100%; border-radius: 34px; overflow: hidden;
  background: var(--bg);
  padding: 30px 0 35px; display: flex; flex-direction: column; align-items: center;
}

/* status bar */
.sb { width: 100%; display: flex; justify-content: space-between; align-items: center;
  padding: 0 26px; color: var(--fg); opacity: 0.85; }
.sb__time { font-family: var(--font-display); font-weight: 800; font-size: 12px; letter-spacing: 0.02em; }
.sb__icons { display: flex; align-items: center; gap: 6px; }

/* title + status pill + language label */
.app__title { font-family: var(--font-display); font-weight: 900; font-size: 1.05rem;
  letter-spacing: -0.02em; margin-top: 14px; color: var(--fg); }
.pill { display: inline-flex; align-items: center; gap: 8px; margin-top: 14px;
  padding: 6px 15px; border-radius: var(--r-pill); font-family: var(--font-body);
  font-weight: 800; font-size: 11.5px; }
.pill--rec { background: #EBD6C4; color: var(--accent-ink); }
.pill__dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent-ink);
  animation: blinkdot 0.9s ease-in-out infinite alternate; }
.app__langlabel { margin-top: 16px; font-family: var(--font-body); font-weight: 600;
  font-size: 11px; letter-spacing: 0.02em; color: var(--muted); }

/* partner-language carousel — portrait flag cards (mirrors LanguageCarousel.kt) */
.carousel {
  position: relative; display: flex; align-items: center; justify-content: center;
  width: 100%; height: 220px; margin-top: 8px;
  overflow-x: clip; overflow-y: visible; /* let card shadows breathe vertically, clip cards horizontally */
}
.ccard {
  position: relative; z-index: 1; flex: 0 0 auto;
  width: 102px; height: 144px; border-radius: 22px;
  background: #E9DCC2;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px;
  /* depth: solid bottom "paper lip" (bottomLayer) + soft drop shadow */
  box-shadow: 0 5px 0 -2px #D8C4A0, 0 14px 22px -12px rgba(74, 46, 14, 0.4);
  transition: transform 0.3s var(--ease);
}
/* light from top (topCardHighlight) */
.ccard::after {
  content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.5), rgba(255, 255, 255, 0) 55%);
}
.ccard + .ccard { margin-inline-start: -34px; } /* ~33% overlap */
.ccard__flag { position: relative; z-index: 1; }
.ccard__flag img { display: block; width: auto; height: 42px; border-radius: 4px; }
.ccard__name { position: relative; z-index: 1; font-family: var(--font-display); font-weight: 800; font-size: 12px; color: var(--muted); }
.ccard--far { transform: scale(0.8); opacity: 0.5; }
.ccard--near { transform: scale(0.9); opacity: 0.86; z-index: 2; }
.ccard--center {
  z-index: 4; transform: scale(1.12);
  background: #F3E7D2;
  box-shadow: 0 6px 0 -2px #C9AE80, 0 22px 34px -14px rgba(74, 46, 14, 0.5);
}
.ccard--center::after {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.72), rgba(255, 255, 255, 0) 55%);
}
.ccard--center .ccard__flag img { height: 50px; }
.ccard--center .ccard__name { font-size: 13px; color: var(--fg); }
.ccard__fade { position: absolute; top: 0; bottom: 0; width: 38px; z-index: 5; pointer-events: none; }
.ccard__fade--l { inset-inline-start: 0; background: linear-gradient(90deg, var(--bg), transparent); }
.ccard__fade--r { inset-inline-end: 0; background: linear-gradient(270deg, var(--bg), transparent); }

/* mic button (hold-to-speak), shown in recording state */
.micbtn { position: relative; margin-top: auto; margin-bottom: 4px;
  width: 96px; height: 96px; display: grid; place-items: center; }
.micbtn__ring { position: absolute; inset: 0; border-radius: 26px;
  border: 2px solid var(--accent-ink); opacity: 0; }
.micbtn__ring.r1 { animation: micring 2.4s ease-out infinite; }
.micbtn__ring.r2 { animation: micring 2.4s ease-out 0.8s infinite; }
.micbtn__ring.r3 { animation: micring 2.4s ease-out 1.6s infinite; }
.micbtn__core { position: relative; width: 78px; height: 78px; border-radius: 24px;
  background: var(--accent-ink); display: grid; place-items: center;
  box-shadow: 0 14px 28px -10px rgba(181, 81, 34, 0.7);
  animation: micpulse 1.6s ease-in-out infinite; }

.app__hint { margin-top: 14px; padding: 0 26px 2px; text-align: center;
  font-family: var(--font-body); font-size: 12.5px; color: var(--muted); }

/* floating glyphs */
.floaty {
  position: absolute; font-family: var(--font-display); font-weight: 800;
  background: var(--surface-hi); padding: 0.5em 0.8em; border-radius: var(--r-pill);
  box-shadow: var(--shadow-md); border: 1px solid var(--border); font-size: 0.95rem;
  z-index: 3; animation: bob 5s ease-in-out infinite;
}
.floaty--1 { top: 6%; inset-inline-start: -4%; color: var(--primary); }
.floaty--2 { top: 40%; inset-inline-end: -8%; color: var(--accent-ink); animation-delay: 1.2s; }
.floaty--3 { bottom: 12%; inset-inline-start: 2%; color: var(--muted); animation-delay: 2.4s; }

.hero__bottom { position: absolute; inset-inline: 0; bottom: -1px; line-height: 0; z-index: 1; }
.hero__wave { width: 100%; height: clamp(60px, 8vw, 120px); }

/* ───────────────────────── marquee ───────────────────────── */
.marquee {
  background: var(--surface); border-block: 1px solid var(--border);
  padding: 1.1rem 0; overflow: hidden; position: relative; z-index: 2;
}
.marquee__track { display: inline-flex; align-items: center; gap: 1.6rem; white-space: nowrap; animation: scrollx 32s linear infinite; font-family: var(--font-display); font-weight: 800; font-size: 1.15rem; color: var(--muted); }
.marquee__track .dot { color: var(--accent); }
.marquee:hover .marquee__track { animation-play-state: paused; }

/* ───────────────────────── feature cards ───────────────────────── */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.4rem; }
.card {
  background: var(--surface-hi); border: 1px solid var(--border); border-radius: var(--r-lg);
  padding: 2rem 1.8rem; transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), border-color 0.3s;
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: var(--secondary); }
.card__icon {
  width: 58px; height: 58px; border-radius: var(--r-md); display: grid; place-items: center;
  font-size: 1.7rem; background: var(--bg-muted); margin-bottom: 1.2rem;
  box-shadow: inset 0 0 0 1px var(--border);
}
.card h3 { font-size: 1.28rem; font-weight: 800; }
.card p { margin-top: 0.6rem; color: var(--muted); font-size: 1rem; }

/* ───────────────────────── steps ───────────────────────── */
.steps {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.3rem;
  counter-reset: step; position: relative;
}
.step {
  background: var(--surface-hi); border: 1px solid var(--border); border-radius: var(--r-lg);
  padding: 2rem 1.6rem 1.8rem; position: relative;
}
.step::before {
  content: ""; position: absolute; top: 2.4rem; inset-inline-end: -0.9rem; width: 0.7rem; height: 0.7rem;
  border-top: 2px solid var(--secondary); border-inline-end: 2px solid var(--secondary);
  transform: rotate(45deg); opacity: 0.6;
}
.step:last-child::before { display: none; }
.step__num {
  font-family: var(--font-display); font-weight: 900; font-size: 1.05rem;
  width: 46px; height: 46px; border-radius: 50%; display: grid; place-items: center;
  background: var(--primary); color: var(--surface-hi); margin-bottom: 1.1rem;
}
.step h3 { font-size: 1.22rem; font-weight: 800; }
.step:nth-child(3) h3,
.step:nth-child(4) h3 { margin-top: 0.55rem; }
.step p { margin-top: 0.55rem; color: var(--muted); }

/* ───────────────────────── uses ───────────────────────── */
.uses { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.4rem; }
.use {
  background: var(--surface-hi); border: 1px solid var(--border); border-radius: var(--r-xl);
  padding: 2.2rem; display: flex; flex-direction: column; gap: 0.6rem;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.use:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }
.use__icon { font-size: 2rem; }
.use h3 { font-size: 1.5rem; font-weight: 800; }
.use p { color: var(--muted); }
.use__quote {
  margin-top: 0.6rem; padding-inline-start: 1rem; border-inline-start: 3px solid var(--accent);
  font-family: var(--font-display); font-weight: 700; color: var(--fg); font-size: 1.02rem;
}

/* ───────────────────────── final CTA ───────────────────────── */
.cta { position: relative; z-index: 2; padding-block: clamp(72px, 10vw, 130px); }
.cta__inner {
  position: relative; overflow: hidden; text-align: center;
  background: linear-gradient(150deg, var(--primary), var(--primary-ink));
  border-radius: var(--r-xl); padding: clamp(48px, 7vw, 88px) clamp(24px, 5vw, 64px);
  color: var(--surface-hi); box-shadow: var(--shadow-lg);
}
.cta__title { font-size: clamp(2rem, 4.6vw, 3.3rem); font-weight: 900; max-width: 18ch; margin-inline: auto; }
.cta__sub { margin: 1.2rem auto 2rem; max-width: 46ch; color: rgba(253, 243, 227, 0.86); font-size: 1.14rem; }
.cta__bubbles { position: absolute; inset: 0; pointer-events: none; }
.cta__bubble { position: absolute; border-radius: 50%; filter: blur(2px); }
.cta__bubble--g { width: 260px; height: 260px; background: rgba(232, 160, 64, 0.35); top: -90px; inset-inline-end: -60px; }
.cta__bubble--o { width: 200px; height: 200px; background: rgba(253, 243, 227, 0.18); bottom: -70px; inset-inline-start: -40px; }

/* ───────────────────────── footer ───────────────────────── */
.footer { position: relative; z-index: 2; border-top: 1px solid var(--border); background: var(--bg-muted); padding-block: 3rem; }
.footer__inner { display: flex; flex-wrap: wrap; align-items: flex-start; gap: 1rem 2rem; }
.footer__brand { display: inline-flex; align-items: center; gap: 0.5rem; font-family: var(--font-display); font-weight: 900; font-size: 1.15rem; }
.footer__tag { color: var(--muted); font-weight: 600; margin-inline-end: auto; }
.footer__links { display: flex; align-items: center; gap: 0.85rem; }
.footer__label { color: var(--muted); font-weight: 600; }
.footer__links a { font-weight: 700; color: var(--muted); transition: color 0.2s; }
.footer__links a:hover { color: var(--primary); }
.footer__legal { width: 100%; color: var(--muted); font-size: 0.88rem; }
.footer__links--legal { flex-direction: column; align-items: flex-start; gap: 0.5rem; }
.footer__links--legal a { font-size: 0.92rem; }

/* ───────────────────────── reveal animation ───────────────────────── */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
.reveal.is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1 !important; transform: none !important; transition: none !important; }
  .marquee__track, .pill__dot, .micbtn__ring, .micbtn__core, .floaty { animation: none !important; }
  html { scroll-behavior: auto; }
}

/* keyframes */
@keyframes pop { 0% { opacity: 0; transform: scale(0.9) translateY(8px); } 100% { opacity: 1; transform: none; } }
@keyframes blinkdot { from { transform: scale(1); } to { transform: scale(1.4); } }
@keyframes micpulse { 0%,100% { transform: scale(1); } 50% { transform: scale(1.03); } }
@keyframes micring { 0% { opacity: 0.5; transform: scale(1); } 100% { opacity: 0; transform: scale(1.4); } }
@keyframes bob { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }
@keyframes scrollx { to { transform: translateX(-50%); } }
[dir="rtl"] .marquee__track { animation-direction: reverse; }

/* ───────────────────────── responsive ───────────────────────── */
@media (max-width: 960px) {
  .hero__grid { grid-template-columns: 1fr; }
  .hero__stage { order: -1; margin-bottom: 1rem; }
  .hero__copy { text-align: center; }
  .hero__title::after { margin-inline: auto; }
  .hero__sub { margin-inline: auto; }
  .hero__proof { justify-content: center; }
  .cards { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .step::before { display: none; }
}
@media (max-width: 720px) {
  .nav__links { display: none; }
  .nav__cta span { display: none; }   /* icon-only on phones */
  .nav__cta { padding: 0.6em; }
  .nav__burger { display: flex; }
  .uses { grid-template-columns: 1fr; }
  .cards { grid-template-columns: 1fr; }
  .footer__inner { justify-content: center; text-align: center; }
  .footer__tag { width: 100%; margin-inline: 0; }
  .footer__links--legal { align-items: center; }
}
@media (max-width: 460px) {
  .steps { grid-template-columns: 1fr; }
  .hero__proof { gap: 0.8rem; }
}