@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800;900&family=Inter:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500;600&display=swap');

/* ─── Design tokens ─────────────────────────────────────────────────────── */
:root {
  --c-bg: #060A14;
  --c-bg-card: #0C1220;
  --c-bg-card2: #0F1928;
  --c-border: rgba(255, 255, 255, 0.07);
  --c-orange: #FF6B1A;
  --c-orange-d: #E85A0A;
  --c-cyan: #00D4FF;
  --c-white: #F0F4FF;
  --c-gray: #64748B;
  --c-gray-l: #94A3B8;
  --font-main: Inter, system-ui, sans-serif;
  --font-display: Outfit, sans-serif;
  --font-mono: "JetBrains Mono", monospace;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 4.5rem;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  font-family: var(--font-main);
  background: var(--c-bg);
  color: var(--c-white);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  min-width: 0;
}

a {
  text-decoration: none;
  color: inherit;
}

button {
  border: none;
  background: none;
  cursor: pointer;
  font: inherit;
}

img, svg {
  display: block;
}

/* ─── Utilities ─────────────────────────────────────────────────────────── */
.container {
  max-width: 72rem;
  margin-left: auto;
  margin-right: auto;
  padding-left: 2rem;
  padding-right: 2rem;
}

.container-narrow {
  max-width: 64rem;
  margin-left: auto;
  margin-right: auto;
  padding-left: 2rem;
  padding-right: 2rem;
}

.container-stats {
  max-width: 64rem;
  margin-left: auto;
  margin-right: auto;
  padding-left: 2rem;
  padding-right: 2rem;
}

.container-steps {
  max-width: 64rem;
  margin-left: auto;
  margin-right: auto;
  padding-left: 2rem;
  padding-right: 2rem;
}

.container-download {
  max-width: 56rem;
  margin-left: auto;
  margin-right: auto;
  padding-left: 2rem;
  padding-right: 2rem;
}

.font-display { font-family: var(--font-display); }
.font-mono { font-family: var(--font-mono); }

/* ─── Animations ──────────────────────────────────────────────────────────── */
@keyframes nav-enter {
  from { transform: translateY(-60px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

@keyframes fade-up {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fade-in {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes slide-right {
  from { opacity: 0; transform: translateX(40px) translateY(20px); }
  to { opacity: 1; transform: translateX(0) translateY(0); }
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

@keyframes pin-bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

@keyframes pulse-ring {
  0% { transform: scale(1); opacity: 0.5; }
  100% { transform: scale(2.5); opacity: 0; }
}

@keyframes mobile-menu-in {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}

.animate-on-scroll {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-on-scroll.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.animate-on-scroll.from-left {
  transform: translateX(-24px);
}

.animate-on-scroll.from-left.is-visible {
  transform: translateX(0);
}

.animate-on-scroll.from-right {
  transform: translateX(24px);
}

.animate-on-scroll.from-right.is-visible {
  transform: translateX(0);
}

/* ─── Nav ─────────────────────────────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-left: max(1rem, env(safe-area-inset-left));
  padding-right: max(1rem, env(safe-area-inset-right));
  padding-top: env(safe-area-inset-top);
  height: calc(4rem + env(safe-area-inset-top));
  min-height: 4rem;
  background: transparent;
  backdrop-filter: none;
  border-bottom: none;
  transition: background 0.3s, backdrop-filter 0.3s, border-bottom 0.3s;
  animation: nav-enter 0.5s ease forwards;
}

.nav.is-scrolled {
  background: rgba(6, 10, 20, 0.92);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--c-border);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.625rem;
}

.nav-logo-icon {
  width: 2rem;
  height: 2rem;
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--c-orange);
}

.nav-logo-title {
  font-size: 15px;
  font-weight: 700;
  line-height: 1;
  color: var(--c-white);
  font-family: var(--font-display);
}

.nav-logo-sub {
  font-size: 9px;
  letter-spacing: 0.1em;
  color: var(--c-gray);
  font-family: var(--font-mono);
}

.nav-links {
  display: none;
  align-items: center;
  gap: 2rem;
}

.nav-links a {
  font-size: 14px;
  font-weight: 500;
  color: var(--c-gray-l);
  transition: color 0.2s;
}

.nav-links a:hover {
  color: var(--c-white);
}

.nav-cta {
  display: none;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1.25rem;
  border-radius: 0.75rem;
  font-size: 13px;
  font-weight: 700;
  color: #fff;
  background: linear-gradient(135deg, var(--c-orange), var(--c-orange-d));
  transition: opacity 0.2s, transform 0.15s;
}

.nav-cta:hover { opacity: 0.9; }
.nav-cta:active { transform: scale(0.95); }

.nav-menu-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  margin-right: -0.5rem;
  color: var(--c-gray-l);
  -webkit-tap-highlight-color: transparent;
}

.nav-mobile-menu {
  display: none;
  position: absolute;
  top: calc(4rem + env(safe-area-inset-top));
  left: 0;
  right: 0;
  padding: 1rem max(1.5rem, env(safe-area-inset-right)) 1.25rem max(1.5rem, env(safe-area-inset-left));
  flex-direction: column;
  gap: 0.25rem;
  background: rgba(6, 10, 20, 0.97);
  border-bottom: 1px solid var(--c-border);
  animation: mobile-menu-in 0.25s ease forwards;
  max-height: calc(100dvh - 4rem - env(safe-area-inset-top));
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

.nav-mobile-menu a {
  font-size: 15px;
  font-weight: 500;
  padding: 0.75rem 0;
  color: var(--c-gray-l);
  -webkit-tap-highlight-color: transparent;
}

.nav-mobile-cta {
  padding: 0.75rem;
  border-radius: 0.75rem;
  font-size: 14px;
  font-weight: 700;
  color: #fff;
  text-align: center;
  background: var(--c-orange);
  margin-top: 0.5rem;
}

.nav-mobile-menu.is-open {
  display: flex;
}

@media (min-width: 768px) {
  .nav-links { display: flex; }
  .nav-cta { display: flex; }
  .nav-menu-btn { display: none; }
}

/* ─── Hero ────────────────────────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--c-bg);
}

.hero-grid-bg {
  position: absolute;
  inset: 0;
  opacity: 0.04;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.6) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.6) 1px, transparent 1px);
  background-size: 60px 60px;
}

.hero-glow-orange {
  position: absolute;
  top: 25%;
  left: 25%;
  width: 24rem;
  height: 24rem;
  border-radius: 50%;
  opacity: 0.1;
  background: var(--c-orange);
  filter: blur(120px);
}

.hero-glow-cyan {
  position: absolute;
  bottom: 25%;
  right: 25%;
  width: 18rem;
  height: 18rem;
  border-radius: 50%;
  opacity: 0.08;
  background: var(--c-cyan);
  filter: blur(100px);
}

.hero-inner {
  position: relative;
  z-index: 10;
  max-width: 72rem;
  margin: 0 auto;
  padding: 6rem 2rem 4rem;
  width: 100%;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.375rem 0.75rem;
  border-radius: 9999px;
  margin-bottom: 1.5rem;
  font-size: 12px;
  font-weight: 600;
  background: rgba(255, 107, 26, 0.12);
  border: 1px solid rgba(255, 107, 26, 0.3);
  color: var(--c-orange);
  animation: fade-up 0.6s ease 0.2s both;
}

.hero-badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--c-orange);
  animation: pulse-dot 2s ease-in-out infinite;
}

.hero-title {
  font-size: 48px;
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 1.5rem;
  color: var(--c-white);
  font-family: var(--font-display);
  animation: fade-up 0.6s ease 0.3s both;
}

.hero-title span { color: var(--c-orange); }

.hero-desc {
  font-size: 16px;
  line-height: 1.625;
  margin-bottom: 2rem;
  max-width: 28rem;
  color: var(--c-gray-l);
  animation: fade-up 0.6s ease 0.4s both;
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  animation: fade-up 0.6s ease 0.5s both;
}

.btn-store {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1.25rem;
  border-radius: 1rem;
  transition: transform 0.2s;
}

.btn-store:hover { transform: scale(1.05); }
.btn-store:active { transform: scale(0.95); }

.btn-store-light {
  background: var(--c-white);
  color: var(--c-bg);
}

.btn-store-dark {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--c-border);
  color: var(--c-white);
}

.btn-store-label {
  font-size: 10px;
  font-weight: 500;
  line-height: 1;
  margin-bottom: 2px;
}

.btn-store-light .btn-store-label { color: #555; }
.btn-store-dark .btn-store-label { color: var(--c-gray); }

.btn-store-name {
  font-size: 15px;
  font-weight: 700;
  line-height: 1;
}

.hero-trust {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem 1rem;
  margin-top: 2rem;
  animation: fade-in 0.6s ease 0.7s both;
}

.hero-trust-item {
  display: flex;
  align-items: center;
  gap: 0.375rem;
}

.hero-trust-item span {
  font-size: 11px;
  font-weight: 500;
  color: var(--c-gray-l);
}

.hero-phone-wrap {
  display: flex;
  justify-content: center;
  animation: slide-right 0.7s cubic-bezier(0.34, 1.56, 0.64, 1) 0.4s both;
}

@media (min-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr 1fr; }
  .hero-title { font-size: 60px; }
  .hero-phone-wrap { justify-content: flex-end; }
}

/* ─── Phone mockup ────────────────────────────────────────────────────────── */
.phone-mockup {
  position: relative;
  width: min(260px, calc(100vw - 2.5rem));
  aspect-ratio: 260 / 520;
}

.phone-glow {
  position: absolute;
  inset: 0;
  border-radius: 44px;
  opacity: 0.3;
  background: var(--c-orange);
  filter: blur(40px);
  transform: scale(0.85);
}

.phone-frame {
  position: relative;
  width: 100%;
  height: 100%;
  border-radius: 44px;
  overflow: hidden;
  background: #0A0F1E;
  border: 8px solid #1A2540;
  box-shadow: 0 40px 80px rgba(0, 0, 0, 0.6);
}

.phone-notch {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 6rem;
  height: 1.75rem;
  border-radius: 0 0 1rem 1rem;
  z-index: 10;
  background: #060A14;
}

.phone-map {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, #0D1B2A 0%, #0A1628 100%);
}

.phone-map svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0.3;
}

.phone-pin {
  position: absolute;
  left: 41.5%;
  top: 42.3%;
  animation: pin-bounce 2.2s ease-in-out infinite;
}

.phone-pulse {
  position: absolute;
  width: 15.4%;
  aspect-ratio: 1;
  left: 40.8%;
  top: 41.9%;
  border-radius: 50%;
  border: 2px solid var(--c-orange);
  animation: pulse-ring 2s ease-out infinite;
}

.phone-card {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  border-radius: 1.5rem 1.5rem 0 0;
  padding: 1rem;
  background: rgba(10, 16, 30, 0.95);
  backdrop-filter: blur(20px);
}

.phone-card-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.phone-card-icon {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 107, 26, 0.15);
}

.phone-card-info { flex: 1; }

.phone-card-title {
  font-size: 13px;
  font-weight: 700;
  color: #fff;
}

.phone-card-addr {
  font-size: 10px;
  color: var(--c-gray-l);
}

.phone-card-status {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #52C41A;
}

.phone-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
}

.phone-stat {
  text-align: center;
  padding: 0.375rem;
  border-radius: 0.75rem;
  background: rgba(255, 255, 255, 0.04);
}

.phone-stat-value {
  font-size: 13px;
  font-weight: 700;
  color: var(--c-orange);
}

.phone-stat-label {
  font-size: 9px;
  color: var(--c-gray);
}

/* ─── Stats bar ───────────────────────────────────────────────────────────── */
.stats-bar {
  background: var(--c-bg-card);
  border-top: 1px solid var(--c-border);
  border-bottom: 1px solid var(--c-border);
}

.stats-grid {
  padding-top: 2.5rem;
  padding-bottom: 2.5rem;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

.stat-item { text-align: center; }

.stat-value {
  font-size: 36px;
  font-weight: 900;
  margin-bottom: 0.25rem;
  color: var(--c-orange);
  font-family: var(--font-display);
}

.stat-label {
  font-size: 13px;
  color: var(--c-gray-l);
}

@media (min-width: 768px) {
  .stats-grid { grid-template-columns: repeat(4, 1fr); }
}

/* ─── Section header ──────────────────────────────────────────────────────── */
.section-header {
  text-align: center;
  max-width: 42rem;
  margin-left: auto;
  margin-right: auto;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.375rem 0.75rem;
  border-radius: 9999px;
  margin-bottom: 1.25rem;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: rgba(255, 107, 26, 0.1);
  border: 1px solid rgba(255, 107, 26, 0.2);
  color: var(--c-orange);
}

.section-tag.cyan {
  background: rgba(0, 212, 255, 0.1);
  border-color: rgba(0, 212, 255, 0.2);
  color: var(--c-cyan);
}

.section-title {
  font-size: 36px;
  font-weight: 900;
  line-height: 1.2;
  margin-bottom: 1rem;
  color: var(--c-white);
  font-family: var(--font-display);
}

.section-title .orange { color: var(--c-orange); }
.section-title .cyan { color: var(--c-cyan); }

.section-sub {
  font-size: 14px;
  line-height: 1.625;
  color: var(--c-gray-l);
}

@media (min-width: 768px) {
  .section-title { font-size: 44px; }
}

/* ─── Features ────────────────────────────────────────────────────────────── */
.features {
  padding: 6rem 0;
  background: var(--c-bg);
}

.features-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  margin-top: 4rem;
}

.feature-card {
  padding: 1.5rem;
  border-radius: 1rem;
  border: 1px solid var(--c-border);
  background: var(--c-bg-card);
  transition: transform 0.2s, border-color 0.2s;
}

.feature-card:hover {
  transform: translateY(-4px);
  border-color: color-mix(in srgb, var(--feature-color) 33%, transparent);
}

.feature-icon {
  width: 3rem;
  height: 3rem;
  border-radius: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  margin-bottom: 1rem;
  background: color-mix(in srgb, var(--feature-color) 9%, transparent);
}

.feature-title {
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--c-white);
  font-family: var(--font-display);
}

.feature-desc {
  font-size: 13px;
  line-height: 1.625;
  color: var(--c-gray-l);
}

@media (min-width: 768px) {
  .features-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .features-grid { grid-template-columns: repeat(3, 1fr); }
}

/* ─── Tech pillars ────────────────────────────────────────────────────────── */
.tech {
  padding: 6rem 0;
  background: var(--c-bg-card);
}

.tech-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-top: 4rem;
}

.tech-card {
  display: flex;
  gap: 1.25rem;
  padding: 1.5rem;
  border-radius: 1rem;
  border: 1px solid var(--c-border);
  background: var(--c-bg-card2);
}

.tech-icon {
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  flex-shrink: 0;
  background: rgba(0, 212, 255, 0.08);
  border: 1px solid rgba(0, 212, 255, 0.15);
}

.tech-title-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.375rem;
}

.tech-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--c-white);
  font-family: var(--font-display);
}

.tech-tag {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.1em;
  padding: 2px 6px;
  border-radius: 4px;
  background: rgba(0, 212, 255, 0.1);
  color: var(--c-cyan);
  font-family: var(--font-mono);
}

.tech-desc {
  font-size: 13px;
  line-height: 1.625;
  color: var(--c-gray-l);
}

@media (min-width: 768px) {
  .tech-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ─── How it works ────────────────────────────────────────────────────────── */
.how-it-works {
  padding: 6rem 0;
  background: var(--c-bg);
}

.steps-wrap {
  position: relative;
  margin-top: 4rem;
}

.steps-connector {
  display: none;
  position: absolute;
  top: 2rem;
  left: 16.7%;
  right: 16.7%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 107, 26, 0.33), rgba(255, 107, 26, 0.33), transparent);
}

.steps-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

.step-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.step-num {
  width: 4rem;
  height: 4rem;
  border-radius: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  font-size: 20px;
  font-weight: 900;
  position: relative;
  background: linear-gradient(135deg, rgba(255, 107, 26, 0.13), rgba(255, 107, 26, 0.03));
  border: 1.5px solid rgba(255, 107, 26, 0.27);
  color: var(--c-orange);
  font-family: var(--font-display);
}

.step-num::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 1rem;
  opacity: 0;
  background: rgba(255, 107, 26, 0.09);
  transition: opacity 0.2s;
}

.step-num:hover::after { opacity: 1; }

.step-title {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--c-white);
  font-family: var(--font-display);
}

.step-desc {
  font-size: 13px;
  line-height: 1.625;
  color: var(--c-gray-l);
}

@media (min-width: 768px) {
  .steps-connector { display: block; }
  .steps-grid { grid-template-columns: repeat(3, 1fr); }
}

/* ─── Download ────────────────────────────────────────────────────────────── */
.download {
  padding: 6rem 0;
  position: relative;
  overflow: hidden;
  background: var(--c-bg-card);
}

.download-glow {
  position: absolute;
  inset: 0;
  opacity: 0.05;
  background-image: radial-gradient(circle at 50% 50%, #FF6B1A 0%, transparent 70%);
}

.download-inner {
  position: relative;
  z-index: 10;
  text-align: center;
}

.download-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.375rem 0.75rem;
  border-radius: 9999px;
  margin-bottom: 1.5rem;
  font-size: 12px;
  font-weight: 600;
  background: rgba(255, 107, 26, 0.12);
  border: 1px solid rgba(255, 107, 26, 0.25);
  color: var(--c-orange);
}

.download-title {
  font-size: 40px;
  font-weight: 900;
  margin-bottom: 1rem;
  line-height: 1.2;
  color: var(--c-white);
  font-family: var(--font-display);
}

.download-sub {
  font-size: 15px;
  margin-bottom: 3rem;
  color: var(--c-gray-l);
}

.download-row {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
}

.qr-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
}

.qr-box {
  width: 8rem;
  height: 8rem;
  border-radius: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--c-white);
  overflow: hidden;
}

.qr-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.qr-label {
  font-size: 12px;
  color: var(--c-gray-l);
}

.download-buttons {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.download-buttons .btn-store {
  min-width: 200px;
}

.download-buttons .btn-store-name { font-size: 16px; }

.download-buttons .btn-store:hover { transform: scale(1.05); }

@media (min-width: 768px) {
  .download-title { font-size: 52px; }
  .download-row { flex-direction: row; }
}

/* ─── Footer ──────────────────────────────────────────────────────────────── */
.footer {
  background: #040710;
  border-top: 1px solid var(--c-border);
}

.footer-inner {
  padding: 3rem 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-bottom: 2.5rem;
}

.footer-brand-logo {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  margin-bottom: 1rem;
}

.footer-brand-icon {
  width: 1.75rem;
  height: 1.75rem;
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--c-orange);
}

.footer-brand-name {
  font-size: 14px;
  font-weight: 700;
  color: var(--c-white);
  font-family: var(--font-display);
}

.footer-brand-desc {
  font-size: 12px;
  line-height: 1.625;
  margin-bottom: 1rem;
  color: var(--c-gray);
}

.footer-brand-copy {
  font-size: 10px;
  letter-spacing: 0.1em;
  color: #2D3748;
  font-family: var(--font-mono);
}

.footer-col-title {
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--c-gray-l);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}

.footer-links a {
  font-size: 12px;
  color: var(--c-gray);
  transition: color 0.2s;
}

.footer-links a:hover { color: var(--c-white); }

.footer-bottom {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  padding-top: 1.5rem;
  border-top: 1px solid var(--c-border);
}

.footer-copyright {
  font-size: 11px;
  color: var(--c-gray);
  text-align: center;
  line-height: 1.6;
  word-break: break-word;
}

.footer-copyright a {
  color: var(--c-gray);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.footer-copyright a:hover {
  color: var(--c-white);
}

.footer-legal {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 0.75rem;
}

.footer-legal a {
  font-size: 11px;
  color: var(--c-gray);
  transition: color 0.2s;
}

.footer-legal a:hover { color: var(--c-white); }

@media (min-width: 768px) {
  .footer-grid { grid-template-columns: repeat(4, 1fr); }
  .footer-bottom { flex-direction: row; }
  .footer-legal { margin-top: 0; }
  .footer-copyright { text-align: left; }
}

/* ─── Mobile adaptations ──────────────────────────────────────────────────── */
@media (max-width: 767px) {
  .container,
  .container-narrow,
  .container-stats,
  .container-steps,
  .container-download {
    padding-left: 1.25rem;
    padding-right: 1.25rem;
  }

  .hero-inner {
    padding: calc(5rem + env(safe-area-inset-top)) 1.25rem 3rem;
  }

  .hero-grid {
    gap: 2rem;
  }

  .hero-title {
    font-size: 2.125rem;
  }

  .hero-desc {
    font-size: 15px;
    max-width: none;
  }

  .hero-badge {
    font-size: 11px;
    max-width: 100%;
  }

  .hero-buttons {
    flex-direction: column;
  }

  .hero-buttons .btn-store {
    width: 100%;
    justify-content: center;
  }

  .hero-glow-orange {
    width: 14rem;
    height: 14rem;
    left: -2rem;
    filter: blur(80px);
  }

  .hero-glow-cyan {
    width: 10rem;
    height: 10rem;
    right: -1rem;
    filter: blur(70px);
  }

  .hero-phone-wrap {
    animation: fade-up 0.7s ease 0.4s both;
  }

  .phone-frame {
    border-width: 6px;
    border-radius: 36px;
  }

  .phone-glow {
    border-radius: 36px;
  }

  .phone-notch {
    width: 5rem;
    height: 1.5rem;
  }

  .stats-grid {
    gap: 1.25rem 1rem;
    padding-top: 2rem;
    padding-bottom: 2rem;
  }

  .stat-value {
    font-size: 1.75rem;
  }

  .stat-label {
    font-size: 12px;
  }

  .features,
  .tech,
  .how-it-works,
  .download {
    padding: 3.5rem 0;
  }

  .features-grid,
  .tech-grid {
    margin-top: 2.5rem;
  }

  .section-title {
    font-size: 1.75rem;
  }

  .section-sub {
    font-size: 13px;
  }

  .steps-wrap {
    margin-top: 2.5rem;
  }

  .tech-card {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.25rem;
  }

  .tech-title {
    font-size: 15px;
  }

  .download-title {
    font-size: 1.75rem;
  }

  .download-sub {
    font-size: 14px;
    margin-bottom: 2rem;
  }

  .qr-box {
    width: 9rem;
    height: 9rem;
  }

  .download-buttons {
    width: 100%;
  }

  .download-buttons .btn-store {
    width: 100%;
    justify-content: center;
    min-width: 0;
  }

  .footer-inner {
    padding: 2.5rem 1.25rem max(2rem, env(safe-area-inset-bottom));
  }

  .footer-grid {
    gap: 1.5rem;
  }

  .footer-legal {
    flex-wrap: wrap;
    justify-content: center;
  }
}

@media (max-width: 380px) {
  .hero-title {
    font-size: 1.875rem;
  }

  .hero-trust-item span {
    font-size: 10px;
  }

  .section-title {
    font-size: 1.5rem;
  }

  .download-title {
    font-size: 1.5rem;
  }

  .stat-value {
    font-size: 1.5rem;
  }

  .nav-logo-sub {
    display: none;
  }
}

@media (hover: none) {
  .btn-store:hover,
  .download-buttons .btn-store:hover,
  .feature-card:hover {
    transform: none;
  }
}

body.menu-open {
  overflow: hidden;
  touch-action: none;
}