/* ============================================================
   HappyCarl — Landing Page Design System
   KERIA TECHNOLOGY © 2026
   Don Norman-inspired: human-centered, warm, accessible
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:ital,opsz,wght@0,14..32,300..900;1,14..32,300..900&display=swap');

/* ── CSS Custom Properties ─────────────────────────────────── */
:root {
  /* Colors */
  --c-primary:        #F9873C;
  --c-primary-dark:   #E8762E;
  --c-primary-soft:   #E2B085;
  --c-primary-bg:     #FFE2CF;
  --c-primary-bg-soft:#F9F0EA;
  --c-secondary:      #7C3AED;
  --c-secondary-bg:   #F5F3FF;
  --c-gold:           #E8A849;
  --c-surface:        #F9F7F4;
  --c-elevated:       #FFFFFF;
  --c-text:           #2D2D2D;
  --c-text-secondary: #57534E;
  --c-text-muted:     #A8A29E;
  --c-border:         rgba(0,0,0,.07);
  --c-success:        #289C49;
  --c-error:          #FF5963;

  /* Gradients */
  --g-primary:        linear-gradient(135deg, #F9873C 0%, #E8762E 100%);
  --g-hero:           radial-gradient(ellipse 80% 60% at 70% 40%, rgba(249,135,60,.18) 0%, transparent 60%),
                      radial-gradient(ellipse 50% 40% at 20% 80%, rgba(124,58,237,.10) 0%, transparent 60%),
                      #F9F7F4;
  --g-card:           linear-gradient(145deg, rgba(255,255,255,.9) 0%, rgba(249,247,244,.6) 100%);
  --g-cta:            linear-gradient(135deg, #F9873C 0%, #E8762E 60%, #D4651A 100%);

  /* Spacing (8px grid) */
  --sp-xs:  4px;
  --sp-sm:  8px;
  --sp-md:  12px;
  --sp-base:16px;
  --sp-lg:  20px;
  --sp-xl:  24px;
  --sp-2xl: 32px;
  --sp-3xl: 40px;
  --sp-4xl: 48px;
  --sp-5xl: 64px;
  --sp-6xl: 80px;
  --sp-7xl: 96px;
  --sp-8xl: 128px;

  /* Border Radius */
  --r-sm:   6px;
  --r-md:   10px;
  --r-lg:   16px;
  --r-xl:   20px;
  --r-card: 28px;
  --r-pill: 9999px;

  /* Shadows */
  --sh-sm:  0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.05);
  --sh-md:  0 4px 12px rgba(0,0,0,.08), 0 2px 4px rgba(0,0,0,.05);
  --sh-lg:  0 10px 32px rgba(0,0,0,.10), 0 4px 8px rgba(0,0,0,.06);
  --sh-xl:  0 20px 60px rgba(0,0,0,.12), 0 8px 16px rgba(0,0,0,.07);
  --sh-orange: 0 8px 32px rgba(249,135,60,.30);
  --sh-violet: 0 8px 32px rgba(124,58,237,.20);

  /* Typography */
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Transitions */
  --t-fast:   150ms cubic-bezier(.4,0,.2,1);
  --t-base:   250ms cubic-bezier(.4,0,.2,1);
  --t-slow:   400ms cubic-bezier(.4,0,.2,1);
  --t-spring: 500ms cubic-bezier(.34,1.56,.64,1);

  /* Layout */
  --max-w: 1200px;
  --nav-h: 68px;
}

/* Dark mode */
@media (prefers-color-scheme: dark) {
  :root {
    --c-surface:        #1A1916;
    --c-elevated:       #252320;
    --c-text:           #F5F3EF;
    --c-text-secondary: #A8A29E;
    --c-text-muted:     #78716C;
    --c-border:         rgba(255,255,255,.08);
    --g-hero:           radial-gradient(ellipse 80% 60% at 70% 40%, rgba(249,135,60,.12) 0%, transparent 60%),
                        radial-gradient(ellipse 50% 40% at 20% 80%, rgba(124,58,237,.08) 0%, transparent 60%),
                        #1A1916;
    --g-card:           linear-gradient(145deg, rgba(37,35,32,.95) 0%, rgba(26,25,22,.8) 100%);
  }
}

/* ── Reset & Base ───────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

body {
  font-family: var(--font);
  background: var(--c-surface);
  color: var(--c-text);
  line-height: 1.6;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
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; }

/* ── Layout Utilities ───────────────────────────────────────── */
.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--sp-xl);
}
@media (max-width: 768px) { .container { padding: 0 var(--sp-base); } }

.section { padding: var(--sp-8xl) 0; }
@media (max-width: 768px) { .section { padding: var(--sp-6xl) 0; } }

/* ── Typography ─────────────────────────────────────────────── */
.t-hero    { font-size: clamp(2.4rem, 5vw, 3.8rem); font-weight: 800; line-height: 1.1; letter-spacing: -.04em; }
.t-display { font-size: clamp(1.8rem, 3.5vw, 2.8rem); font-weight: 700; line-height: 1.15; letter-spacing: -.03em; }
.t-title   { font-size: clamp(1.3rem, 2.5vw, 1.8rem); font-weight: 700; line-height: 1.25; letter-spacing: -.02em; }
.t-body-lg { font-size: 1.125rem; font-weight: 400; line-height: 1.7; }
.t-body    { font-size: 1rem; font-weight: 400; line-height: 1.65; }
.t-caption { font-size: .875rem; font-weight: 400; line-height: 1.5; }
.t-label   { font-size: .8rem; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; }

.gradient-text {
  background: var(--g-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── Navigation ─────────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  transition: background var(--t-base), box-shadow var(--t-base), backdrop-filter var(--t-base);
}
.nav.scrolled {
  background: rgba(249,247,244,.88);
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  box-shadow: 0 1px 0 var(--c-border), var(--sh-sm);
}
@media (prefers-color-scheme: dark) {
  .nav.scrolled { background: rgba(26,25,22,.88); }
}

.nav__inner {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  width: 100%;
  gap: var(--sp-2xl);
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: var(--sp-sm);
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: -.02em;
  flex-shrink: 0;
  white-space: nowrap;
  justify-self: start;
}
.nav__logo img {
  width: 34px;
  height: 34px;
  border-radius: var(--r-md);
  object-fit: contain;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: var(--sp-2xl);
}
.nav__links a {
  font-size: .95rem;
  font-weight: 500;
  color: var(--c-text-secondary);
  transition: color var(--t-fast);
  white-space: nowrap;
}
.nav__links a:hover { color: var(--c-text); }

@media (max-width: 1080px) { .nav__links { display: none; } }

/* Reduce gap on medium screens */
@media (max-width: 1200px) {
  .nav__links { gap: var(--sp-lg); }
  .nav__links a { font-size: .88rem; }
}

.nav__cta { display: flex; gap: var(--sp-sm); align-items: center; flex-shrink: 0; justify-self: end; }

/* Hamburger */
.nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--sp-sm);
  border-radius: var(--r-md);
  transition: background var(--t-fast);
}
.nav__hamburger:hover { background: var(--c-border); }
.nav__hamburger span {
  display: block;
  width: 22px; height: 2px;
  background: var(--c-text);
  border-radius: 2px;
  transition: transform var(--t-base), opacity var(--t-base);
}
.nav__hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav__hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
@media (max-width: 1080px) { .nav__hamburger { display: flex; } }

/* Mobile menu */
.nav__mobile {
  position: fixed;
  top: var(--nav-h); left: 0; right: 0;
  background: var(--c-elevated);
  padding: var(--sp-xl) var(--sp-xl) var(--sp-2xl);
  display: flex;
  flex-direction: column;
  gap: var(--sp-base);
  box-shadow: var(--sh-lg);
  transform: translateY(-110%);
  transition: transform var(--t-slow) cubic-bezier(.4,0,.2,1);
  z-index: 99;
}
.nav__mobile.open { transform: translateY(0); }
.nav__mobile a {
  font-size: 1.05rem;
  font-weight: 500;
  padding: var(--sp-sm) 0;
  border-bottom: 1px solid var(--c-border);
  color: var(--c-text-secondary);
}

/* ── Buttons ─────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-sm);
  padding: 12px 24px;
  border-radius: var(--r-pill);
  font-size: .95rem;
  font-weight: 600;
  transition: transform var(--t-fast), box-shadow var(--t-fast), background var(--t-fast), opacity var(--t-fast);
  white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0) scale(.98); }

.btn-primary {
  background: var(--g-cta);
  color: #fff;
  box-shadow: var(--sh-orange);
}
.btn-primary:hover { box-shadow: 0 12px 40px rgba(249,135,60,.40); }

.btn-secondary {
  background: var(--c-elevated);
  color: var(--c-text);
  box-shadow: var(--sh-sm);
  border: 1px solid var(--c-border);
}
.btn-secondary:hover { box-shadow: var(--sh-md); }

.btn-ghost {
  color: var(--c-text-secondary);
  padding: 12px 16px;
}
.btn-ghost:hover { color: var(--c-text); background: var(--c-border); border-radius: var(--r-pill); }

.btn-lg { padding: 16px 32px; font-size: 1.05rem; }
.btn-sm { padding: 9px 18px; font-size: .875rem; }

/* Store buttons */
.btn-store {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-sm);
  padding: 12px 20px;
  border-radius: var(--r-lg);
  background: var(--c-text);
  color: var(--c-surface);
  font-weight: 600;
  font-size: .9rem;
  transition: transform var(--t-fast), box-shadow var(--t-fast), opacity var(--t-fast);
}
.btn-store:hover { transform: translateY(-2px); box-shadow: var(--sh-md); }
.btn-store svg { flex-shrink: 0; }
.btn-store .store-meta { display: flex; flex-direction: column; line-height: 1.2; }
.btn-store .store-meta span:first-child { font-size: .7rem; font-weight: 400; opacity: .7; }
.btn-store .store-meta span:last-child { font-size: .95rem; font-weight: 700; }
.btn-store.coming-soon { opacity: .55; pointer-events: none; }

/* ── Cards ───────────────────────────────────────────────────── */
.card {
  background: var(--c-elevated);
  border-radius: var(--r-card);
  padding: var(--sp-xl);
  box-shadow: var(--sh-sm);
  border: 1px solid var(--c-border);
  transition: transform var(--t-base), box-shadow var(--t-base);
}
.card:hover { transform: translateY(-3px); box-shadow: var(--sh-lg); }

.card-glass {
  background: var(--g-card);
  backdrop-filter: blur(12px) saturate(150%);
  -webkit-backdrop-filter: blur(12px) saturate(150%);
  border: 1px solid rgba(255,255,255,.6);
}
@media (prefers-color-scheme: dark) {
  .card-glass { border-color: rgba(255,255,255,.08); }
}

/* ── Badge / Chip ────────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-xs);
  padding: 4px 12px;
  border-radius: var(--r-pill);
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .02em;
}
.badge-orange {
  background: var(--c-primary-bg);
  color: var(--c-primary-dark);
}
.badge-violet {
  background: var(--c-secondary-bg);
  color: var(--c-secondary);
}
.badge-green {
  background: #E8F5EE;
  color: var(--c-success);
}

/* ── Hero Section ────────────────────────────────────────────── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--g-hero);
  padding-top: calc(var(--nav-h) + var(--sp-5xl));
  padding-bottom: var(--sp-8xl);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' xmlns='http://www.w3.org/2000/svg'%3E%3Ccircle cx='30' cy='30' r='1' fill='%23F9873C' opacity='.06'/%3E%3C/svg%3E");
  pointer-events: none;
}

.hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-6xl);
  align-items: center;
}
@media (max-width: 900px) {
  .hero__inner {
    grid-template-columns: 1fr;
    text-align: center;
  }
}

.hero__content { display: flex; flex-direction: column; gap: var(--sp-xl); }

.hero__eyebrow {
  display: flex;
  align-items: center;
  gap: var(--sp-sm);
}
@media (max-width: 900px) { .hero__eyebrow { justify-content: center; } }

.hero__title { display: flex; flex-direction: column; }

.hero__subtitle {
  color: var(--c-text-secondary);
  max-width: 480px;
}
@media (max-width: 900px) { .hero__subtitle { margin: 0 auto; } }

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-md);
}
@media (max-width: 900px) { .hero__actions { justify-content: center; } }

.hero__social-proof {
  display: flex;
  align-items: center;
  gap: var(--sp-md);
  margin-top: var(--sp-sm);
}
@media (max-width: 900px) { .hero__social-proof { justify-content: center; } }

.avatar-stack {
  display: flex;
}
.avatar-stack img, .avatar-stack .avatar-placeholder {
  width: 32px; height: 32px;
  border-radius: 50%;
  border: 2px solid var(--c-elevated);
  margin-left: -8px;
  object-fit: cover;
}
.avatar-stack :first-child { margin-left: 0; }
.avatar-placeholder {
  background: var(--c-primary-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .7rem;
  font-weight: 700;
  color: var(--c-primary-dark);
}

/* Phone mockup */
.hero__visual {
  display: flex;
  justify-content: center;
  position: relative;
}

.phone-mockup {
  width: 280px;
  height: 560px;
  background: var(--c-text);
  border-radius: 44px;
  padding: 12px;
  position: relative;
  box-shadow: var(--sh-xl), 0 40px 80px rgba(0,0,0,.15);
  animation: float 6s ease-in-out infinite;
}
.phone-mockup__screen {
  width: 100%;
  height: 100%;
  background: var(--g-primary);
  border-radius: 34px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--sp-base);
  position: relative;
}
.phone-mockup__screen::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 40%;
  background: linear-gradient(180deg, rgba(0,0,0,.15) 0%, transparent 100%);
}
.phone-mockup__notch {
  position: absolute;
  top: 12px;
  width: 90px; height: 24px;
  background: var(--c-text);
  border-radius: 12px;
  z-index: 2;
}
.phone-mockup__logo {
  width: 80px; height: 80px;
  border-radius: 20px;
  background: rgba(255,255,255,.2);
  display: flex;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(8px);
}
.phone-mockup__logo img { width: 56px; height: 56px; object-fit: contain; border-radius: 12px; }
.phone-mockup__text { color: #fff; text-align: center; }
.phone-mockup__text h3 { font-size: 1.1rem; font-weight: 800; letter-spacing: -.02em; }
.phone-mockup__text p { font-size: .75rem; opacity: .8; }

.phone-glow {
  position: absolute;
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(249,135,60,.3) 0%, transparent 70%);
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
  z-index: -1;
}

.floating-card {
  position: absolute;
  padding: var(--sp-md) var(--sp-base);
  border-radius: var(--r-lg);
  box-shadow: var(--sh-lg);
  font-size: .8rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: var(--sp-sm);
  animation: float-card 5s ease-in-out infinite;
  background: var(--c-elevated);
}
.floating-card:nth-child(2) { top: 10%; right: -20px; animation-delay: -2s; }
.floating-card:nth-child(3) { bottom: 20%; left: -30px; animation-delay: -1s; }
.floating-card .icon { font-size: 1.2rem; }

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50%       { transform: translateY(-16px); }
}
@keyframes float-card {
  0%, 100% { transform: translateY(0px) rotate(-2deg); }
  50%       { transform: translateY(-8px) rotate(1deg); }
}

/* ── Problem Section ─────────────────────────────────────────── */
.problem { background: var(--c-elevated); }

.stat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-xl);
  margin-top: var(--sp-4xl);
}
@media (max-width: 768px) {
  .stat-grid { grid-template-columns: 1fr; gap: var(--sp-base); }
}

.stat-card {
  padding: var(--sp-2xl);
  border-radius: var(--r-card);
  background: var(--c-surface);
  text-align: center;
  border: 1px solid var(--c-border);
}
.stat-card__number {
  font-size: clamp(2.2rem, 5vw, 3.2rem);
  font-weight: 800;
  letter-spacing: -.04em;
  line-height: 1;
  margin-bottom: var(--sp-sm);
}
.stat-card__label { color: var(--c-text-secondary); font-size: .95rem; line-height: 1.4; }

/* ── Features Bento Grid ─────────────────────────────────────── */
.features { background: var(--c-surface); }

.section-header { text-align: center; max-width: 600px; margin: 0 auto var(--sp-5xl); }
.section-header .t-body-lg { color: var(--c-text-secondary); margin-top: var(--sp-base); }

.bento {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-template-rows: auto;
  gap: var(--sp-base);
}

.bento-item {
  background: var(--c-elevated);
  border-radius: var(--r-card);
  padding: var(--sp-2xl);
  border: 1px solid var(--c-border);
  box-shadow: var(--sh-sm);
  transition: transform var(--t-base), box-shadow var(--t-base);
  overflow: hidden;
  position: relative;
}
.bento-item:hover { transform: translateY(-4px); box-shadow: var(--sh-lg); }

.bento-item--1 { grid-column: span 7; }
.bento-item--2 { grid-column: span 5; }
.bento-item--3 { grid-column: span 5; }
.bento-item--4 { grid-column: span 7; }

@media (max-width: 900px) {
  .bento-item--1,
  .bento-item--2,
  .bento-item--3,
  .bento-item--4 { grid-column: span 12; }
}

.bento-item__icon {
  width: 52px; height: 52px;
  border-radius: var(--r-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: var(--sp-base);
}
.icon-orange { background: var(--c-primary-bg); }
.icon-violet { background: var(--c-secondary-bg); }
.icon-gold   { background: #FEF3CD; }
.icon-green  { background: #E8F5EE; }

.bento-item__title { font-size: 1.15rem; font-weight: 700; margin-bottom: var(--sp-sm); letter-spacing: -.01em; }
.bento-item__desc  { color: var(--c-text-secondary); font-size: .95rem; line-height: 1.6; }

.bento-item--accent {
  background: var(--g-cta);
  color: #fff;
  border-color: transparent;
}
.bento-item--accent .bento-item__desc { color: rgba(255,255,255,.85); }
.bento-item--accent .bento-item__icon { background: rgba(255,255,255,.2); }

.bento-bg-pattern {
  position: absolute;
  bottom: -20px; right: -20px;
  font-size: 8rem;
  opacity: .06;
  pointer-events: none;
  line-height: 1;
}

/* ── How it Works ────────────────────────────────────────────── */
.how-it-works { background: var(--c-elevated); }

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-xl);
  margin-top: var(--sp-4xl);
  position: relative;
}
.steps::before {
  content: '';
  position: absolute;
  top: 36px; left: calc(100%/6);
  width: calc(100% - 100%/3);
  height: 2px;
  background: linear-gradient(90deg, var(--c-primary) 0%, var(--c-secondary) 100%);
  z-index: 0;
}
@media (max-width: 768px) {
  .steps { grid-template-columns: 1fr; }
  .steps::before { display: none; }
}

.step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--sp-base);
  position: relative;
  z-index: 1;
}
.step__number {
  width: 72px; height: 72px;
  border-radius: 50%;
  background: var(--c-elevated);
  border: 3px solid var(--c-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--c-primary);
  box-shadow: var(--sh-md);
  flex-shrink: 0;
}
.step__title { font-weight: 700; font-size: 1.05rem; letter-spacing: -.01em; }
.step__desc   { color: var(--c-text-secondary); font-size: .9rem; }

/* ── Trust Section ───────────────────────────────────────────── */
.trust { background: var(--c-surface); }

.trust-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-base);
}
@media (max-width: 768px) { .trust-grid { grid-template-columns: 1fr; } }

.trust-card {
  padding: var(--sp-2xl);
  border-radius: var(--r-card);
  background: var(--c-elevated);
  border: 1px solid var(--c-border);
  display: flex;
  flex-direction: column;
  gap: var(--sp-md);
}
.trust-card__icon { font-size: 2rem; }
.trust-card__title { font-weight: 700; font-size: 1rem; }
.trust-card__desc  { color: var(--c-text-secondary); font-size: .9rem; line-height: 1.6; }

/* ── CTA Final ───────────────────────────────────────────────── */
.cta-final {
  background: var(--g-cta);
  color: #fff;
  text-align: center;
  padding: var(--sp-8xl) 0;
}
.cta-final .t-display { color: #fff; }
.cta-final .t-body-lg { color: rgba(255,255,255,.85); margin: var(--sp-base) 0 var(--sp-3xl); }
.cta-final .hero__actions { justify-content: center; }
.cta-final .btn-store { background: rgba(255,255,255,.15); backdrop-filter: blur(8px); border: 1px solid rgba(255,255,255,.25); color: #fff; }
.cta-final .btn-store:hover { background: rgba(255,255,255,.25); }
.cta-final .t-caption { color: rgba(255,255,255,.6); margin-top: var(--sp-base); }

/* ── Footer ──────────────────────────────────────────────────── */
.footer {
  background: var(--c-elevated);
  color: var(--c-text-secondary);
  padding: var(--sp-5xl) 0 var(--sp-2xl);
  border-top: 1px solid var(--c-border);
}
.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: var(--sp-4xl);
  padding-bottom: var(--sp-4xl);
  border-bottom: 1px solid var(--c-border);
}
@media (max-width: 768px) {
  .footer__grid { grid-template-columns: 1fr; gap: var(--sp-2xl); }
}
.footer__brand { display: flex; flex-direction: column; gap: var(--sp-base); }
.footer__logo  { display: flex; align-items: center; gap: var(--sp-sm); color: var(--c-text); font-weight: 800; font-size: 1.1rem; }
.footer__logo img { width: 32px; height: 32px; border-radius: var(--r-md); object-fit: contain; }
.footer__desc  { font-size: .9rem; line-height: 1.7; max-width: 280px; }

.footer__col h4 { color: var(--c-text); font-size: .85rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; margin-bottom: var(--sp-base); }
.footer__col ul { display: flex; flex-direction: column; gap: var(--sp-sm); }
.footer__col a  { font-size: .9rem; transition: color var(--t-fast); color: var(--c-text-secondary); }
.footer__col a:hover { color: var(--c-primary); }

.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--sp-2xl);
  flex-wrap: wrap;
  gap: var(--sp-md);
  font-size: .85rem;
  color: var(--c-text-secondary);
}
.footer__bottom a { color: var(--c-text-secondary); }
.footer__bottom a:hover { color: var(--c-primary); }

/* ── Legal Pages ─────────────────────────────────────────────── */
.legal-page {
  min-height: 100vh;
  padding-top: calc(var(--nav-h) + var(--sp-5xl));
  padding-bottom: var(--sp-8xl);
}
.legal-header {
  background: var(--g-hero);
  padding: var(--sp-6xl) 0 var(--sp-5xl);
  text-align: center;
  border-bottom: 1px solid var(--c-border);
}
.legal-header .t-label { margin-bottom: var(--sp-base); }
.legal-header .t-body  { color: var(--c-text-secondary); margin-top: var(--sp-base); max-width: 540px; margin-left: auto; margin-right: auto; }

.legal-body {
  max-width: 780px;
  margin: var(--sp-6xl) auto 0;
  padding: 0 var(--sp-xl);
}

.legal-section { margin-bottom: var(--sp-4xl); }
.legal-section h2 {
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: -.02em;
  margin-bottom: var(--sp-base);
  padding-bottom: var(--sp-sm);
  border-bottom: 2px solid var(--c-primary-bg);
  color: var(--c-text);
}
.legal-section h3 {
  font-size: 1.05rem;
  font-weight: 600;
  margin: var(--sp-xl) 0 var(--sp-sm);
  color: var(--c-text);
}
.legal-section p  { color: var(--c-text-secondary); line-height: 1.75; margin-bottom: var(--sp-base); font-size: .95rem; }
.legal-section ul, .legal-section ol {
  color: var(--c-text-secondary);
  padding-left: var(--sp-xl);
  line-height: 1.75;
  font-size: .95rem;
  margin-bottom: var(--sp-base);
}
.legal-section ul { list-style: disc; }
.legal-section ol { list-style: decimal; }
.legal-section li { margin-bottom: var(--sp-xs); }
.legal-section a  { color: var(--c-primary); text-decoration: underline; text-underline-offset: 3px; }

.info-box {
  padding: var(--sp-base) var(--sp-xl);
  border-radius: var(--r-lg);
  border-left: 3px solid var(--c-primary);
  background: var(--c-primary-bg-soft);
  margin: var(--sp-xl) 0;
  font-size: .95rem;
  color: var(--c-text-secondary);
  line-height: 1.7;
}
.info-box strong { color: var(--c-text); }

.legal-table {
  width: 100%;
  border-collapse: collapse;
  margin: var(--sp-xl) 0;
  font-size: .9rem;
}
.legal-table th {
  text-align: left;
  padding: var(--sp-sm) var(--sp-base);
  background: var(--c-primary-bg);
  color: var(--c-primary-dark);
  font-weight: 600;
  font-size: .8rem;
  text-transform: uppercase;
  letter-spacing: .04em;
}
.legal-table td {
  padding: var(--sp-sm) var(--sp-base);
  border-bottom: 1px solid var(--c-border);
  color: var(--c-text-secondary);
  vertical-align: top;
}
.legal-table tr:last-child td { border-bottom: none; }

/* ── Contact Page ────────────────────────────────────────────── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: var(--sp-4xl);
  max-width: 1000px;
  margin: var(--sp-6xl) auto 0;
  padding: 0 var(--sp-xl);
}
@media (max-width: 768px) {
  .contact-grid { grid-template-columns: 1fr; }
}

.contact-info { display: flex; flex-direction: column; gap: var(--sp-2xl); }
.contact-info__item { display: flex; flex-direction: column; gap: var(--sp-xs); }
.contact-info__label { font-size: .8rem; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; color: var(--c-text-muted); }
.contact-info__value { font-size: .95rem; color: var(--c-text-secondary); }
.contact-info__value a { color: var(--c-primary); text-decoration: underline; text-underline-offset: 3px; }

.contact-form { display: flex; flex-direction: column; gap: var(--sp-base); }

.form-group { display: flex; flex-direction: column; gap: var(--sp-xs); }
.form-group label { font-size: .85rem; font-weight: 600; color: var(--c-text); }
.form-group input,
.form-group textarea,
.form-group select {
  padding: 12px 16px;
  border-radius: var(--r-md);
  border: 1.5px solid var(--c-border);
  background: var(--c-elevated);
  color: var(--c-text);
  font-size: .95rem;
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
  outline: none;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--c-primary);
  box-shadow: 0 0 0 3px rgba(249,135,60,.15);
}
.form-group textarea { resize: vertical; min-height: 130px; }
.form-group select { appearance: none; cursor: pointer; }

.form-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-base); }
@media (max-width: 480px) { .form-grid-2 { grid-template-columns: 1fr; } }

.form-success {
  display: none;
  padding: var(--sp-xl);
  border-radius: var(--r-lg);
  background: #E8F5EE;
  border: 1px solid rgba(40,156,73,.2);
  color: var(--c-success);
  text-align: center;
  font-weight: 600;
}

/* FAQ */
.faq { margin-top: var(--sp-6xl); padding-bottom: var(--sp-6xl); }
.faq-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-base);
  margin-top: var(--sp-3xl);
}
@media (max-width: 768px) { .faq-grid { grid-template-columns: 1fr; } }

.faq-item {
  padding: var(--sp-xl);
  border-radius: var(--r-card);
  background: var(--c-elevated);
  border: 1px solid var(--c-border);
}
.faq-item__q { font-weight: 700; font-size: .95rem; margin-bottom: var(--sp-sm); }
.faq-item__a { color: var(--c-text-secondary); font-size: .9rem; line-height: 1.65; }

/* ── Scroll Reveal ───────────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity var(--t-slow), transform var(--t-slow);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 100ms; }
.reveal-delay-2 { transition-delay: 200ms; }
.reveal-delay-3 { transition-delay: 300ms; }
.reveal-delay-4 { transition-delay: 400ms; }

/* ── Accessibility ───────────────────────────────────────────── */
:focus-visible {
  outline: 2px solid var(--c-primary);
  outline-offset: 3px;
  border-radius: var(--r-sm);
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}

/* ── Skip link ───────────────────────────────────────────────── */
.skip-link {
  position: absolute;
  top: -100%;
  left: var(--sp-base);
  background: var(--c-primary);
  color: #fff;
  padding: var(--sp-sm) var(--sp-base);
  border-radius: 0 0 var(--r-md) var(--r-md);
  font-weight: 600;
  z-index: 999;
  transition: top var(--t-fast);
}
.skip-link:focus { top: 0; }