/* ============================================================
   NGUZO — style.css
   Sections:
     01. Tokens
     02. Reset & Base
     03. Accessibility
     04. Layout
     05. Typography components
     06. Logo
     07. Buttons
     08. Language switch
     09. Navigation
     10. Mobile nav
     11. Hero
     12. How it works
     13. App showcase (dark)
     14. Trust
     15. About
     16. Contact
     17. Footer
     18. Legal pages (terms.html / privacy.html)
     19. Animations (prefers-reduced-motion: no-preference)
     20. Responsive
============================================================ */

/* ── 01. TOKENS ─────────────────────────────────────────────── */
:root {
  /* Palette */
  --c-bg:          #F9F7F4;
  --c-surface:     #F1EDE7;
  --c-surface-2:   #EAE4DC;
  --c-dark:        #1B1916;
  --c-dark-2:      #231F1B;
  --c-text:        #1B1916;
  --c-text-soft:   #4E4A45;
  --c-text-muted:  #8A857E;
  --c-accent:      #E89520;
  --c-accent-dim:  #C47B12;
  --c-accent-pale: #FEF3E0;
  --c-white:       #FFFFFF;
  --c-border:      rgba(27,25,22,.10);
  --c-border-dark: rgba(255,255,255,.10);

  /* Type */
  --f-sans: 'Plus Jakarta Sans', sans-serif;
  --fw-reg:  400;
  --fw-semi: 600;
  --fw-bold: 700;

  /* Type scale (fluid) */
  --t-xs:    clamp(.75rem,  1.4vw, .8125rem);
  --t-sm:    clamp(.875rem, 1.8vw, .9375rem);
  --t-base:  clamp(1rem,    2vw,   1.0625rem);
  --t-lg:    clamp(1.125rem,2.5vw, 1.25rem);
  --t-xl:    clamp(1.375rem,3.2vw, 1.625rem);
  --t-2xl:   clamp(1.75rem, 4vw,   2.25rem);
  --t-3xl:   clamp(2.25rem, 5.5vw, 3.25rem);
  --t-hero:  clamp(2.75rem, 7.5vw, 5rem);

  --lh-tight: 1.12;
  --lh-snug:  1.30;
  --lh-base:  1.65;

  /* Spacing */
  --sp-1:  .25rem;  --sp-2:  .5rem;  --sp-3:  .75rem;
  --sp-4:  1rem;    --sp-5:  1.25rem; --sp-6:  1.5rem;
  --sp-8:  2rem;    --sp-10: 2.5rem;  --sp-12: 3rem;
  --sp-16: 4rem;    --sp-20: 5rem;    --sp-24: 6rem;

  /* Layout */
  --max-w:       1200px;
  --pad-x:       clamp(1.25rem, 5vw, 3rem);
  --section-y:   clamp(4rem, 9vw, 7rem);
  --nav-h:       68px;

  /* Shape */
  --r:    12px;
  --r-sm:  8px;
  --r-lg: 20px;
  --r-pill: 9999px;

  /* Shadows */
  --sh-sm:  0 2px 16px rgba(27,25,22,.06);
  --sh-md:  0 8px 40px rgba(27,25,22,.08);
  --sh-lg:  0 24px 72px rgba(27,25,22,.12);
  --sh-phone: 0 32px 80px rgba(27,25,22,.20);

  /* Motion */
  --ease-out:  cubic-bezier(.16,1,.3,1);
  --ease-io:   cubic-bezier(.4,0,.2,1);
  --d-fast: 180ms;
  --d-med:  320ms;
  --d-slow: 560ms;
}

/* ── 02. RESET & BASE ───────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-h) + 1rem);
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--f-sans);
  font-size: var(--t-base);
  font-weight: var(--fw-reg);
  line-height: var(--lh-base);
  color: var(--c-text);
  background: var(--c-bg);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
input, textarea, select { font-family: inherit; }
h1,h2,h3,h4 { font-weight: var(--fw-bold); line-height: var(--lh-tight); }

/* ── 03. ACCESSIBILITY ──────────────────────────────────────── */
.skip-link {
  position: absolute; top: -200%; left: 50%; transform: translateX(-50%);
  background: var(--c-text); color: var(--c-white);
  padding: var(--sp-3) var(--sp-6); border-radius: var(--r-sm);
  font-size: var(--t-sm); font-weight: var(--fw-semi);
  z-index: 9999;
  transition: top var(--d-fast);
}
.skip-link:focus { top: var(--sp-4); }

.visually-hidden {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

:focus-visible {
  outline: 2.5px solid var(--c-accent);
  outline-offset: 3px;
  border-radius: var(--r-sm);
}

/* ── 04. LAYOUT ─────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: var(--pad-x);
}

.section { padding-block: var(--section-y); }
.section-dark { background: var(--c-dark); }

/* ── 05. TYPOGRAPHY COMPONENTS ──────────────────────────────── */
/* Eyebrow / Label */
.label {
  display: inline-block;
  font-size: var(--t-xs);
  font-weight: var(--fw-semi);
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--c-accent);
  margin-bottom: var(--sp-4);
}

.section-header {
  text-align: center;
  max-width: 660px;
  margin-inline: auto;
  margin-bottom: clamp(var(--sp-12), 6vw, var(--sp-20));
}
.section-header h2 { font-size: var(--t-3xl); margin-bottom: var(--sp-5); }
.section-header--light h2,
.section-header--light .label { color: var(--c-white); }
.section-header--light .label { color: var(--c-accent); }

.section-sub {
  font-size: var(--t-lg);
  color: var(--c-text-soft);
  line-height: var(--lh-base);
}

.text-link {
  color: var(--c-accent);
  text-decoration: underline;
  text-decoration-color: rgba(232,149,32,.35);
  text-underline-offset: 3px;
  transition: text-decoration-color var(--d-fast);
}
.text-link:hover { text-decoration-color: var(--c-accent); }

/* ── 06. LOGO ────────────────────────────────────────────────── */
.logo {
  display: inline-flex;
  align-items: baseline;
  font-size: 1.5rem;
  font-weight: var(--fw-bold);
  letter-spacing: -.025em;
  flex-shrink: 0;
  transition: opacity var(--d-fast);
}
.logo:hover { opacity: .8; }
.logo__word { color: var(--c-text); }
.logo__dot  { color: var(--c-accent); }

/* ── 07. BUTTONS ─────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: var(--sp-2);
  padding: .65rem 1.4rem;
  font-size: var(--t-sm); font-weight: var(--fw-semi);
  border-radius: var(--r-pill);
  white-space: nowrap; min-height: 44px;
  cursor: pointer; text-decoration: none;
  transition:
    background var(--d-fast) var(--ease-out),
    color var(--d-fast) var(--ease-out),
    border-color var(--d-fast) var(--ease-out),
    transform var(--d-fast) var(--ease-out),
    box-shadow var(--d-fast) var(--ease-out);
}

.btn-primary {
  background: var(--c-accent); color: var(--c-white);
  border: 2px solid transparent;
}
.btn-primary:hover, .btn-primary:focus-visible {
  background: var(--c-accent-dim);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(232,149,32,.28);
}

.btn-ghost {
  background: transparent;
  color: var(--c-text);
  border: 2px solid var(--c-border);
}
.btn-ghost:hover, .btn-ghost:focus-visible {
  border-color: rgba(27,25,22,.30);
  background: var(--c-surface);
  transform: translateY(-2px);
}

.btn-lg { padding: .9rem 1.85rem; font-size: var(--t-base); }
.btn-full { width: 100%; justify-content: center; }

/* ── 08. LANGUAGE SWITCH ─────────────────────────────────────── */
.lang-switch { display: flex; align-items: center; gap: var(--sp-1); }
.lang-sep { color: var(--c-border); user-select: none; font-size: var(--t-xs); }
.lang-btn {
  font-size: var(--t-xs); font-weight: var(--fw-semi);
  letter-spacing: .06em; padding: var(--sp-1) var(--sp-2);
  border-radius: var(--r-sm); min-height: 32px;
  color: var(--c-text-muted);
  transition: color var(--d-fast), background var(--d-fast);
}
.lang-btn:hover { color: var(--c-text); }
.lang-btn[aria-pressed="true"] {
  color: var(--c-accent);
  background: var(--c-accent-pale);
}

/* ── 09. NAVIGATION ──────────────────────────────────────────── */
.site-header {
  position: fixed; top: 0; left: 0; right: 0;
  height: var(--nav-h); z-index: 100;
  transition: background var(--d-med) var(--ease-out),
              box-shadow var(--d-med) var(--ease-out),
              backdrop-filter var(--d-med) var(--ease-out);
}
.site-header.scrolled {
  background: rgba(249,247,244,.88);
  backdrop-filter: blur(18px) saturate(1.2);
  -webkit-backdrop-filter: blur(18px) saturate(1.2);
  box-shadow: 0 1px 0 var(--c-border), var(--sh-sm);
}

.nav__inner {
  display: flex; align-items: center;
  gap: var(--sp-6); height: var(--nav-h);
}

.nav__links {
  display: flex; align-items: center;
  gap: var(--sp-1); margin-inline: auto;
}
.nav__link {
  padding: var(--sp-2) var(--sp-4);
  font-size: var(--t-sm); font-weight: var(--fw-semi);
  color: var(--c-text-soft); border-radius: var(--r-pill);
  transition: color var(--d-fast), background var(--d-fast);
}
.nav__link:hover, .nav__link.active {
  color: var(--c-text); background: var(--c-surface);
}
.nav__link.active { color: var(--c-accent); }

.nav__right {
  display: flex; align-items: center; gap: var(--sp-4); margin-left: auto;
}

/* Burger */
.burger {
  display: none; flex-direction: column;
  justify-content: center; align-items: center;
  gap: 6px; width: 44px; height: 44px;
  border-radius: var(--r-sm);
  transition: background var(--d-fast);
}
.burger:hover { background: var(--c-surface); }
.burger__bar {
  display: block; width: 22px; height: 2px;
  background: var(--c-text); border-radius: 2px;
  transform-origin: center;
  transition: transform var(--d-med) var(--ease-out), opacity var(--d-fast);
}
.burger[aria-expanded="true"] .burger__bar:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.burger[aria-expanded="true"] .burger__bar:nth-child(2) { transform: translateY(-8px) rotate(-45deg); }

/* ── 10. MOBILE NAV ──────────────────────────────────────────── */
.mobile-nav {
  position: fixed; inset: 0; z-index: 99;
  background: var(--c-bg);
}
.mobile-nav[hidden] { display: none; }

.mobile-nav__panel {
  display: flex; flex-direction: column;
  height: 100%; padding: var(--sp-6) var(--pad-x);
}
.mobile-nav__top {
  display: flex; align-items: center;
  justify-content: space-between; margin-bottom: var(--sp-10);
}
.mobile-nav__close {
  width: 44px; height: 44px;
  display: flex; align-items: center; justify-content: center;
  border-radius: var(--r-sm); color: var(--c-text);
  transition: background var(--d-fast);
}
.mobile-nav__close:hover { background: var(--c-surface); }
.mobile-nav__links { flex: 1; display: flex; flex-direction: column; }
.mobile-nav__link {
  display: block; padding: var(--sp-5) 0;
  font-size: var(--t-2xl); font-weight: var(--fw-bold);
  color: var(--c-text); border-bottom: 1px solid var(--c-border);
  transition: color var(--d-fast), padding-left var(--d-fast);
}
.mobile-nav__link:hover { color: var(--c-accent); padding-left: var(--sp-3); }
.mobile-nav__foot {
  display: flex; align-items: center;
  justify-content: space-between; padding-top: var(--sp-8); flex-wrap: wrap; gap: var(--sp-4);
}

/* ── 11. HERO ─────────────────────────────────────────────────── */
.hero {
  min-height: 100svh;
  padding-top: var(--nav-h);
  position: relative; overflow: hidden;
  display: flex; align-items: stretch;
}

/* Faded giant background word — depth without distraction */
.hero__watermark {
  position: absolute;
  font-size: clamp(10rem, 28vw, 22rem);
  font-weight: var(--fw-bold);
  letter-spacing: -.06em;
  line-height: 1;
  color: var(--c-accent);
  opacity: .04;
  right: -2%;
  bottom: -2%;
  pointer-events: none;
  user-select: none;
  z-index: 0;
}

.hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(var(--sp-10), 5vw, var(--sp-20));
  align-items: center;
  padding-block: clamp(var(--sp-16), 8vw, var(--sp-24));
  position: relative; z-index: 1;
  width: 100%;
}

.hero__text { max-width: 560px; }

.hero__h1 {
  font-size: var(--t-hero);
  letter-spacing: -.04em;
  line-height: var(--lh-tight);
  margin-block: var(--sp-3) var(--sp-6);
  color: var(--c-text);
}
.word-line { display: block; overflow: hidden; }

.hero__sub {
  font-size: var(--t-lg);
  color: var(--c-text-soft);
  line-height: var(--lh-base);
  margin-bottom: var(--sp-10);
  max-width: 460px;
}

.hero__actions { display: flex; flex-wrap: wrap; gap: var(--sp-3); }

/* Phone mockups */
.hero__phones {
  position: relative;
  height: clamp(420px, 55vw, 600px);
  display: flex; justify-content: center; align-items: center;
}

.phone {
  position: absolute;
  border-radius: 30px;
  overflow: hidden;
  box-shadow: var(--sh-phone);
}
.phone__body {
  width: 100%; height: 100%; overflow: hidden;
  background: var(--c-surface-2);
}
.phone__body img { width: 100%; height: 100%; object-fit: cover; object-position: top; }

.phone--back {
  width: clamp(180px, 22vw, 240px);
  aspect-ratio: 9/19;
  right: 1%;
  top: 8%;
  transform: rotate(5deg);
  z-index: 1;
  filter: brightness(.92);
}
.phone--front {
  width: clamp(195px, 24vw, 260px);
  aspect-ratio: 9/19;
  left: 1%;
  bottom: 8%;
  transform: rotate(-4deg);
  z-index: 2;
}

/* ── 12. HOW IT WORKS ────────────────────────────────────────── */
.section-hiw { background: var(--c-surface); }

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-6);
}

.step {
  padding: var(--sp-8);
  background: var(--c-white);
  border: 1px solid var(--c-border);
  border-radius: var(--r);
  position: relative;
  transition: transform var(--d-med) var(--ease-out),
              box-shadow var(--d-med) var(--ease-out);
}
.step:hover {
  transform: translateY(-5px);
  box-shadow: var(--sh-md);
}

.step__num {
  font-size: clamp(3.5rem, 7vw, 5rem);
  font-weight: var(--fw-bold);
  color: var(--c-accent);
  line-height: 1;
  letter-spacing: -.05em;
  margin-bottom: var(--sp-5);
  opacity: .22;
  transition: opacity var(--d-med);
  font-variant-numeric: tabular-nums;
}
.step:hover .step__num { opacity: .55; }

.step__icon {
  width: 44px; height: 44px;
  display: flex; align-items: center; justify-content: center;
  background: var(--c-accent-pale);
  border-radius: var(--r-sm);
  color: var(--c-accent);
  margin-bottom: var(--sp-4);
}
.step__body h3 { font-size: var(--t-xl); margin-bottom: var(--sp-3); }
.step__body p  { font-size: var(--t-base); color: var(--c-text-soft); line-height: var(--lh-base); }

/* ── 13. APP SHOWCASE ─────────────────────────────────────────── */
.section-app .section-header h2 { color: var(--c-white); }
.section-app .section-sub { color: rgba(255,255,255,.55); }

.app-screens {
  display: grid;
  grid-template-columns: 1fr 1.1fr 1fr;
  gap: var(--sp-6);
  align-items: end;
}

.app-screen {
  display: flex; flex-direction: column;
  align-items: center; gap: var(--sp-5);
}
.app-screen__frame {
  width: 100%; aspect-ratio: 9/19;
  border-radius: 24px; overflow: hidden;
  background: var(--c-dark-2);
  box-shadow: 0 24px 60px rgba(0,0,0,.35);
  transition: transform var(--d-med) var(--ease-out),
              box-shadow var(--d-med) var(--ease-out);
}
.app-screen__frame:hover {
  transform: translateY(-6px);
  box-shadow: 0 36px 80px rgba(0,0,0,.45);
}
.app-screen__frame img { width: 100%; height: 100%; object-fit: cover; object-position: top; }

.app-screen--featured { transform: translateY(-20px); }
.app-screen--featured .app-screen__frame {
  outline: 2px solid rgba(232,149,32,.30);
  outline-offset: 4px;
}

.app-screen figcaption {
  font-size: var(--t-sm);
  color: rgba(255,255,255,.4);
  font-weight: var(--fw-semi);
  text-align: center;
  line-height: var(--lh-snug);
}

/* ── 14. TRUST ────────────────────────────────────────────────── */
.trust-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--sp-5);
}

.trust-item {
  display: grid;
  grid-template-columns: 44px 1fr;
  grid-template-rows: auto auto;
  column-gap: var(--sp-5);
  align-items: start;
  padding: var(--sp-8);
  background: var(--c-white);
  border: 1px solid var(--c-border);
  border-radius: var(--r);
  transition: transform var(--d-med) var(--ease-out),
              box-shadow var(--d-med) var(--ease-out),
              border-color var(--d-med);
}
.trust-item:hover {
  transform: translateY(-3px);
  box-shadow: var(--sh-md);
  border-color: rgba(232,149,32,.20);
}
.trust-item__icon {
  grid-row: 1 / 3;
  width: 44px; height: 44px;
  display: flex; align-items: center; justify-content: center;
  background: var(--c-accent-pale);
  border-radius: var(--r-sm);
  color: var(--c-accent);
  flex-shrink: 0;
}
.trust-item h3 { font-size: var(--t-lg); margin-bottom: var(--sp-2); }
.trust-item p  { font-size: var(--t-base); color: var(--c-text-soft); line-height: var(--lh-base); }

/* ── 15. ABOUT ────────────────────────────────────────────────── */
.about-inner {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: clamp(var(--sp-12), 6vw, var(--sp-20));
  align-items: start;
}

.about-left h2 { font-size: var(--t-3xl); margin-bottom: var(--sp-6); }
.about-left p  { color: var(--c-text-soft); line-height: var(--lh-base); margin-bottom: var(--sp-4); }
.about-left p:last-child { margin-bottom: 0; }

/* Stat cards */
.about-right {
  display: flex; flex-direction: column; gap: var(--sp-4);
  position: sticky; top: calc(var(--nav-h) + var(--sp-8));
}
.stat-card {
  padding: var(--sp-6) var(--sp-8);
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--r);
  display: flex; flex-direction: column; gap: var(--sp-2);
  transition: transform var(--d-med) var(--ease-out);
}
.stat-card:hover { transform: translateX(4px); }
.stat-card--full { background: var(--c-accent-pale); border-color: rgba(232,149,32,.20); }

.stat-num {
  font-size: var(--t-3xl);
  font-weight: var(--fw-bold);
  color: var(--c-accent);
  letter-spacing: -.04em;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}
.stat-word {
  font-size: var(--t-3xl);
  font-weight: var(--fw-bold);
  color: var(--c-accent);
  letter-spacing: -.03em;
  line-height: 1;
  font-style: italic;
}
.stat-label {
  font-size: var(--t-sm);
  color: var(--c-text-soft);
  font-weight: var(--fw-semi);
}

/* ── 16. CONTACT ──────────────────────────────────────────────── */
.section-contact { background: var(--c-surface); }

.contact-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(var(--sp-12), 6vw, var(--sp-20));
  align-items: start;
}

.contact-left h2 { font-size: var(--t-3xl); margin-bottom: var(--sp-5); }
.contact-left p  { font-size: var(--t-lg); color: var(--c-text-soft); margin-bottom: var(--sp-8); line-height: var(--lh-base); }
.contact-email {
  margin-top: var(--sp-5);
  font-size: var(--t-sm);
  color: var(--c-text-muted);
}

/* Waitlist form */
.waitlist-form {
  background: var(--c-white);
  border: 1px solid var(--c-border);
  border-radius: var(--r);
  padding: var(--sp-8);
  box-shadow: var(--sh-sm);
}
.waitlist-form h3 { font-size: var(--t-xl); margin-bottom: var(--sp-2); }
.waitlist-form > p { font-size: var(--t-sm); color: var(--c-text-soft); margin-bottom: var(--sp-6); }

.field { display: flex; flex-direction: column; gap: var(--sp-2); margin-bottom: var(--sp-4); }
.field label { font-size: var(--t-sm); font-weight: var(--fw-semi); color: var(--c-text); }
.field input {
  padding: .75rem 1rem;
  border: 1.5px solid var(--c-border);
  border-radius: var(--r-sm);
  font-size: var(--t-base);
  color: var(--c-text);
  background: var(--c-bg);
  min-height: 48px;
  transition: border-color var(--d-fast), box-shadow var(--d-fast);
}
.field input::placeholder { color: var(--c-text-muted); }
.field input:focus {
  outline: none;
  border-color: var(--c-accent);
  box-shadow: 0 0 0 3px rgba(232,149,32,.14);
}
.field input:user-invalid { border-color: #c94040; }

.waitlist-form .btn-primary { margin-top: var(--sp-2); border-radius: var(--r-sm); }

.form-ok {
  display: flex; align-items: center; gap: var(--sp-3);
  margin-top: var(--sp-4); padding: var(--sp-4);
  background: var(--c-accent-pale);
  border-radius: var(--r-sm);
  font-size: var(--t-sm); font-weight: var(--fw-semi);
  color: var(--c-accent-dim);
}
.form-ok[hidden] { display: none; }

/* ── 17. FOOTER ───────────────────────────────────────────────── */
.site-footer {
  background: var(--c-dark);
  padding-block: var(--sp-16) var(--sp-8);
  color: var(--c-white);
}

.footer-top {
  display: grid;
  grid-template-columns: 260px 1fr 1fr;
  gap: var(--sp-16);
  padding-bottom: var(--sp-12);
  border-bottom: 1px solid var(--c-border-dark);
  margin-bottom: var(--sp-8);
}

.footer-logo .logo__word { color: var(--c-white); }
.footer-logo .logo__dot  { color: var(--c-accent); }
.footer-logo:hover .logo__word { color: rgba(255,255,255,.7); }

.footer-brand p:not(.footer-logo) {
  font-size: var(--t-sm); color: rgba(255,255,255,.45);
  margin-top: var(--sp-3); line-height: var(--lh-snug);
}
.footer-location { color: rgba(255,255,255,.25) !important; font-size: var(--t-xs) !important; margin-top: var(--sp-2) !important; }

.footer-nav h4 {
  font-size: var(--t-xs); font-weight: var(--fw-semi);
  letter-spacing: .12em; text-transform: uppercase;
  color: rgba(255,255,255,.35); margin-bottom: var(--sp-5);
}
.footer-nav ul { display: flex; flex-direction: column; gap: var(--sp-3); }
.footer-nav a { font-size: var(--t-sm); color: rgba(255,255,255,.55); transition: color var(--d-fast); }
.footer-nav a:hover { color: var(--c-white); }

.footer-legal-email {
  display: flex; flex-direction: column; gap: var(--sp-1);
}
.footer-legal-email small { font-size: var(--t-xs); opacity: .6; }

.footer-bottom {
  display: flex; align-items: center;
  justify-content: space-between; flex-wrap: wrap; gap: var(--sp-4);
}
.footer-copy { font-size: var(--t-sm); color: rgba(255,255,255,.25); }

.footer-bottom-right { display: flex; align-items: center; gap: var(--sp-6); }

/* Footer lang switch */
.site-footer .lang-btn { color: rgba(255,255,255,.35); }
.site-footer .lang-btn:hover { color: rgba(255,255,255,.8); }
.site-footer .lang-btn[aria-pressed="true"] { color: var(--c-accent); background: rgba(232,149,32,.12); }
.site-footer .lang-sep { color: rgba(255,255,255,.15); }

.footer-social { display: flex; align-items: center; gap: var(--sp-3); }
.social-btn {
  display: flex; align-items: center; justify-content: center;
  width: 36px; height: 36px; border-radius: var(--r-sm);
  color: rgba(255,255,255,.35);
  transition: color var(--d-fast), background var(--d-fast);
}
.social-btn:hover { color: var(--c-white); background: rgba(255,255,255,.08); }

/* ── 18. LEGAL PAGES ─────────────────────────────────────────── */
.legal-page {
  padding-top: var(--nav-h);
  min-height: 100svh;
  background: var(--c-bg);
}
.legal-hero {
  padding-block: clamp(var(--sp-12), 6vw, var(--sp-20));
  border-bottom: 1px solid var(--c-border);
}
.legal-hero .breadcrumb {
  font-size: var(--t-sm); color: var(--c-text-muted);
  margin-bottom: var(--sp-4);
}
.legal-hero .breadcrumb a { color: var(--c-accent); }
.legal-hero h1 { font-size: var(--t-3xl); margin-bottom: var(--sp-3); }
.legal-hero .subtitle { color: var(--c-text-soft); font-size: var(--t-lg); }
.legal-hero .updated { margin-top: var(--sp-4); font-size: var(--t-sm); color: var(--c-text-muted); }

.legal-body {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: var(--sp-16);
  padding-block: clamp(var(--sp-12), 6vw, var(--sp-20));
  align-items: start;
}

/* TOC sidebar */
.legal-toc {
  position: sticky; top: calc(var(--nav-h) + var(--sp-6));
}
.legal-toc h2 {
  font-size: var(--t-xs); font-weight: var(--fw-semi);
  letter-spacing: .12em; text-transform: uppercase;
  color: var(--c-text-muted); margin-bottom: var(--sp-4);
}
.legal-toc ol { display: flex; flex-direction: column; gap: var(--sp-2); counter-reset: none; }
.legal-toc a {
  font-size: var(--t-xs); color: var(--c-text-soft);
  line-height: var(--lh-snug); display: block; padding: var(--sp-1) 0;
  border-left: 2px solid transparent; padding-left: var(--sp-3);
  transition: color var(--d-fast), border-color var(--d-fast);
}
.legal-toc a:hover { color: var(--c-text); border-color: var(--c-accent); }

/* Legal content */
.legal-content { min-width: 0; }
.legal-section { margin-bottom: var(--sp-12); padding-bottom: var(--sp-12); border-bottom: 1px solid var(--c-border); }
.legal-section:last-child { border-bottom: none; }
.legal-section__heading { font-size: var(--t-xl); margin-bottom: var(--sp-5); scroll-margin-top: calc(var(--nav-h) + var(--sp-6)); }
.legal-section__sub { font-size: var(--t-lg); font-weight: var(--fw-semi); margin-top: var(--sp-6); margin-bottom: var(--sp-3); }
.legal-section p { color: var(--c-text-soft); line-height: var(--lh-base); margin-bottom: var(--sp-4); }
.legal-section ul, .legal-section ol { display: flex; flex-direction: column; gap: var(--sp-3); margin-bottom: var(--sp-4); padding-left: var(--sp-5); list-style: disc; }
.legal-section ol { list-style: decimal; }
.legal-section li { color: var(--c-text-soft); line-height: var(--lh-base); }
.legal-section .term-def { margin-bottom: var(--sp-4); }
.legal-section .term-def dt { font-weight: var(--fw-semi); color: var(--c-text); }
.legal-section .term-def dd { color: var(--c-text-soft); line-height: var(--lh-base); padding-left: var(--sp-4); }
.legal-section .contact-table { display: flex; flex-direction: column; gap: var(--sp-3); }
.legal-section .contact-row { display: grid; grid-template-columns: 160px 1fr; gap: var(--sp-4); font-size: var(--t-base); }
.legal-section .contact-row dt { font-weight: var(--fw-semi); color: var(--c-text-muted); }
.legal-section .contact-row dd { color: var(--c-text-soft); }
.legal-note {
  background: var(--c-accent-pale); border-left: 3px solid var(--c-accent);
  border-radius: 0 var(--r-sm) var(--r-sm) 0;
  padding: var(--sp-4) var(--sp-6); margin-top: var(--sp-4);
  font-size: var(--t-sm); color: var(--c-text-soft); line-height: var(--lh-base);
}

/* ── 19. ANIMATIONS ──────────────────────────────────────────── */
@media (prefers-reduced-motion: no-preference) {

  /* --- Reveal on scroll (base state) --- */
  .reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity var(--d-slow) var(--ease-out),
                transform var(--d-slow) var(--ease-out);
  }
  .reveal.in-view            { opacity: 1; transform: none; }
  .reveal-d1.in-view         { transition-delay: 100ms; }
  .reveal-d2.in-view         { transition-delay: 200ms; }
  .reveal-d3.in-view         { transition-delay: 300ms; }

  /* Fast reveal for small elements */
  .reveal-fast {
    opacity: 0; transform: translateY(10px);
    transition: opacity 400ms var(--ease-out), transform 400ms var(--ease-out);
  }
  .reveal-fast.in-view { opacity: 1; transform: none; }

  /* --- Hero headline word animation --- */
  .word-line .word {
    display: inline-block;
    opacity: 0; transform: translateY(105%);
    transition: opacity 600ms var(--ease-out), transform 600ms var(--ease-out);
  }
  .hero__h1.revealed .word { opacity: 1; transform: none; }

  /* Hero sub + actions */
  .reveal-stagger {
    opacity: 0; transform: translateY(18px);
    transition: opacity 560ms var(--ease-out), transform 560ms var(--ease-out);
  }
  .reveal-stagger.in-view { opacity: 1; transform: none; }

  /* --- Phone float --- */
  .phone--front { animation: float-a 9s ease-in-out infinite; }
  .phone--back  { animation: float-b 11s ease-in-out infinite; }

  @keyframes float-a {
    0%,100% { transform: rotate(-4deg) translateY(0); }
    50%      { transform: rotate(-4deg) translateY(-12px); }
  }
  @keyframes float-b {
    0%,100% { transform: rotate(5deg) translateY(-6px); }
    50%      { transform: rotate(5deg) translateY(6px); }
  }

  /* --- Nav scrolled state transition is already in CSS --- */

  /* --- Label letter-spacing on reveal --- */
  .label {
    letter-spacing: .02em;
    opacity: 0;
    transition: letter-spacing 500ms var(--ease-out), opacity 400ms var(--ease-out);
  }
  .label.in-view { letter-spacing: .14em; opacity: 1; }
  /* Hero label is immediately visible */
  .hero .label { opacity: 1; letter-spacing: .14em; }

} /* end prefers-reduced-motion: no-preference */

/* Default state when motion is reduced — everything visible */
@media (prefers-reduced-motion: reduce) {
  .reveal, .reveal-fast, .reveal-stagger, .label { opacity: 1 !important; transform: none !important; }
  .word-line .word { opacity: 1 !important; transform: none !important; }
}

/* ── 20. RESPONSIVE ──────────────────────────────────────────── */

/* Tablet portrait and below (≤ 768px) */
@media (max-width: 768px) {
  .nav__links { display: none; }
  .nav__right .btn-primary { display: none; }
  .nav__right .lang-switch { display: none; }
  .burger { display: flex; }

  .hero__inner {
    grid-template-columns: 1fr;
    padding-block: var(--sp-12) var(--sp-8);
    text-align: center;
  }
  .hero__text { max-width: 100%; }
  .hero__sub { margin-inline: auto; }
  .hero__actions { justify-content: center; }
  .hero__phones {
    order: -1;
    height: 340px; width: 100%;
  }
  .phone--back  { width: 160px; }
  .phone--front { width: 175px; }

  .steps { grid-template-columns: 1fr; }
  .trust-grid { grid-template-columns: 1fr; }
  .app-screens { grid-template-columns: 1fr; }
  .app-screen--featured { transform: none; }
  .app-screen:not(.app-screen--featured) { display: none; }

  .about-inner   { grid-template-columns: 1fr; }
  .about-right   { position: static; }
  .about-right   { flex-direction: row; flex-wrap: wrap; }
  .stat-card     { flex: 1; min-width: 140px; }

  .contact-inner { grid-template-columns: 1fr; }

  .footer-top { grid-template-columns: 1fr 1fr; gap: var(--sp-10); }
  .footer-brand { grid-column: 1 / -1; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }

  /* Legal pages */
  .legal-body { grid-template-columns: 1fr; }
  .legal-toc  { display: none; }
}

/* Small phones (≤ 480px) */
@media (max-width: 480px) {
  .hero__phones { display: none; }
  .steps { gap: var(--sp-4); }
  .footer-top { grid-template-columns: 1fr; }
  .footer-bottom-right { flex-direction: column; align-items: flex-start; gap: var(--sp-3); }
  .contact-left .btn-lg { width: 100%; justify-content: center; }
  .about-right { flex-direction: column; }
}

/* Large screens (≥ 1280px) */
@media (min-width: 1280px) {
  .hero__inner { gap: var(--sp-24); }
}