@import url("https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Playfair+Display:ital,wght@0,600;0,700;1,600&display=swap");

:root {
  --bg: #f8fafc;
  --surface: #ffffff;
  --surface-soft: #f1f5f9;
  --surface-glass: rgba(255, 255, 255, 0.08);

  --brand-dark: #0f172a;
  --brand-dark-2: #1e1b4b;
  --brand-accent: #6366f1;
  --brand-accent-hover: #5558e8;

  --text-main: #1e293b;
  --text-soft: #64748b;
  --text-muted: #94a3b8;
  --text-on-dark: #ffffff;

  --border-soft: #e2e8f0;
  --border-strong: #475569;

  --nav-bg: rgba(255, 255, 255, 0.78);
  --nav-border: rgba(148, 163, 184, 0.18);
  --nav-link: #334155;
  --nav-link-hover: #0f172a;
  --nav-icon: #0f172a;

  --hero-text-soft: #cbd5e1;

  --input-bg: rgba(255, 255, 255, 0.08);
  --input-border: rgba(255, 255, 255, 0.15);
  --input-text: #ffffff;
  --input-placeholder: #cbd5e1;

--footer-bg: #ffffff;
--footer-border: #e2e8f0;
--footer-text: #64748b;

--download-bg-1: #eef2ff;
--download-bg-2: #f8fafc;
--download-card-bg: rgba(255, 255, 255, 0.96);
--download-card-border: rgba(99, 102, 241, 0.12);
--download-text: #475569;

  --phone-border: #1e293b;

  --shadow-soft: 0 10px 20px rgba(15, 23, 42, 0.03);
  --shadow-card: 0 20px 30px rgba(15, 23, 42, 0.12);
  --shadow-strong: 0 24px 60px rgba(0, 0, 0, 0.25);

  --hero-bg-1: #f8fafc;
  --hero-bg-2: #eef2ff;
  --hero-bg-3: #f5f3ff;
}

body.dark-mode {
  --bg: #020617;
  --surface: #0f172a;
  --surface-soft: #111827;
  --surface-glass: rgba(255, 255, 255, 0.06);

  --brand-dark: #020617;
  --brand-dark-2: #312e81;
  --brand-accent: #818cf8;
  --brand-accent-hover: #6366f1;

  --text-main: #f8fafc;
  --text-soft: #cbd5e1;
  --text-muted: #94a3b8;
  --text-on-dark: #ffffff;

  --border-soft: #334155;
  --border-strong: #64748b;

  --nav-bg: rgba(2, 6, 23, 0.82);
  --nav-border: rgba(255, 255, 255, 0.08);
  --nav-link: #cbd5e1;
  --nav-link-hover: #ffffff;
  --nav-icon: #ffffff;

  --hero-text-soft: #cbd5e1;

  --input-bg: rgba(255, 255, 255, 0.06);
  --input-border: rgba(255, 255, 255, 0.14);
  --input-text: #ffffff;
  --input-placeholder: #94a3b8;

--footer-bg: #020617;
--footer-border: #1e293b;
--footer-text: #94a3b8;

--download-bg-1: #020617;
--download-bg-2: #0f172a;
--download-card-bg: rgba(255, 255, 255, 0.06);
--download-card-border: rgba(255, 255, 255, 0.08);
--download-text: #cbd5e1;

  --phone-border: #334155;

  --shadow-soft: 0 10px 20px rgba(0, 0, 0, 0.25);
  --shadow-card: 0 20px 30px rgba(0, 0, 0, 0.35);
  --shadow-strong: 0 24px 60px rgba(0, 0, 0, 0.35);

  --hero-bg-1: #020617;
  --hero-bg-2: #0f172a;
  --hero-bg-3: #312e81;
}

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

html {
  scroll-behavior: smooth;
}

body {
  background: var(--bg);
  color: var(--text-main);
  font-family: "Inter", system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
  line-height: 1.6;
  transition: background 0.25s ease, color 0.25s ease;
}

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

a {
  text-decoration: none;
}

button,
input,
textarea,
select {
  font: inherit;
}

button {
  border: none;
}

.container {
  width: min(1200px, calc(100% - 32px));
  margin: 0 auto;
}

/* NAVBAR */

.glass-nav {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 50;
  background: var(--nav-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--nav-border);
  transition: box-shadow 0.3s ease, background 0.3s ease, border-color 0.3s ease;
}

.nav-shadow {
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.18);
}

.nav-row {
  min-height: 80px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  cursor: pointer;
}

.brand-logo,
.download-logo,
.footer-logo {
  object-fit: cover;
  border-radius: 50%;
}

.brand-logo {
  width: 44px;
  height: 44px;
}

.download-logo {
  width: 80px;
  height: 80px;
  margin: 0 auto 32px;
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.2);
}

.footer-logo {
  width: 32px;
  height: 32px;
  opacity: 0.8;
  filter: grayscale(100%);
  transition: 0.3s ease;
}

.footer-logo:hover {
  opacity: 1;
  filter: grayscale(0%);
}

.brand-name {
  color: var(--nav-icon);
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -0.03em;
}

.footer-brand span {
  color: var(--text-on-dark);
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.03em;
}

.brand-name {
  font-size: 2rem;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

.desktop-nav a,
.mobile-nav a {
  color: var(--nav-link);
  font-weight: 500;
  transition: color 0.25s ease;
}

.desktop-nav a:hover,
.mobile-nav a:hover {
  color: var(--nav-link-hover);
}

.nav-cta {
  background: var(--brand-accent);
  color: #ffffff !important;
  padding: 12px 24px;
  border-radius: 999px;
  font-weight: 600;
  box-shadow: 0 10px 24px rgba(99, 102, 241, 0.3);
  transition: transform 0.25s ease, background 0.25s ease;
}

.nav-cta:hover {
  background: var(--brand-accent-hover);
  transform: translateY(-2px);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.theme-toggle {
  width: 42px;
  height: 42px;
  border: 1px solid var(--nav-border);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  color: var(--nav-icon);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: transform 0.2s ease, background 0.25s ease, border-color 0.25s ease, color 0.25s ease;
}

.theme-toggle:hover {
  transform: translateY(-1px);
  background: rgba(99, 102, 241, 0.08);
  border-color: rgba(99, 102, 241, 0.2);
}

.theme-toggle:active {
  transform: translateY(0);
}

.theme-toggle i {
  font-size: 0.95rem;
  pointer-events: none;
}
.mobile-menu-btn {
  display: none;
  width: 42px;
  height: 42px;
  padding: 0;
  border: 1px solid var(--nav-border);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  color: var(--nav-icon);
  align-items: center;
  justify-content: center;
  cursor: pointer;
  position: relative;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: transform 0.2s ease, background 0.25s ease, border-color 0.25s ease;
}
.mobile-menu-btn:hover {
  transform: translateY(-1px);
  background: rgba(99, 102, 241, 0.08);
  border-color: rgba(99, 102, 241, 0.2);
}
.mobile-menu-btn span {
  position: absolute;
  width: 18px;
  height: 2px;
  border-radius: 999px;
  background: currentColor;
  transition: transform 0.25s ease, opacity 0.2s ease, top 0.25s ease;
}
.mobile-menu-btn span:nth-child(1) {
  top: 14px;
}

.mobile-menu-btn span:nth-child(2) {
  top: 20px;
}

.mobile-menu-btn span:nth-child(3) {
  top: 26px;
}

.mobile-menu-btn.active span:nth-child(1) {
  top: 20px;
  transform: rotate(45deg);
}

.mobile-menu-btn.active span:nth-child(2) {
  opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
  top: 20px;
  transform: rotate(-45deg);
}

.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transform: translateY(-8px);
  pointer-events: none;
  transition: max-height 0.3s ease, opacity 0.25s ease, transform 0.25s ease, padding 0.25s ease, margin 0.25s ease;
}

.mobile-nav.show {
  max-height: 240px;
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
  margin-top: 12px;
  padding: 14px;
  background: var(--surface);
  border: 1px solid var(--border-soft);
  border-radius: 20px;
  box-shadow: var(--shadow-card);
}
.mobile-nav a {
  color: var(--text-main);
  font-weight: 600;
  padding: 12px 14px;
  border-radius: 14px;
  transition: background 0.2s ease, color 0.2s ease;
}

.mobile-nav a:hover {
  background: var(--surface-soft);
  color: var(--brand-accent);
}
body.dark-mode .mobile-nav.show {
  background: #0f172a;
  border-color: #334155;
}

body.dark-mode .mobile-nav a {
  color: #f8fafc;
}

body.dark-mode .mobile-nav a:hover {
  background: rgba(255, 255, 255, 0.06);
  color: #a5b4fc;
}

/* HERO */

.hero-gradient {
  background:
    radial-gradient(circle at top right, rgba(99, 102, 241, 0.18), transparent 28%),
    radial-gradient(circle at bottom left, rgba(168, 85, 247, 0.14), transparent 30%),
    linear-gradient(135deg, var(--hero-bg-1) 0%, var(--hero-bg-2) 55%, var(--hero-bg-3) 100%);
}

.hero-section {
  position: relative;
  overflow: hidden;
  padding: 140px 0 100px;
}

.hero-blob {
  position: absolute;
  border-radius: 999px;
  filter: blur(70px);
  opacity: 0.18;
}

.blob-right {
  top: -80px;
  right: -80px;
  width: 380px;
  height: 380px;
  background: #4f46e5;
}

.blob-left {
  bottom: -80px;
  left: -80px;
  width: 320px;
  height: 320px;
  background: #9333ea;
}

.hero-content {
  position: relative;
  z-index: 2;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 48px;
  align-items: center;
}

.hero-text {
  color: var(--text-main);
}

.hero-text p {
  max-width: 680px;
  margin-bottom: 32px;
  color: var(--text-soft);
  font-size: 1.12rem;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  margin-bottom: 24px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.55);
  border: 1px solid rgba(99, 102, 241, 0.12);
  color: var(--text-main);
  font-size: 0.92rem;
  font-weight: 500;
  backdrop-filter: blur(8px);
}

body.dark-mode .hero-badge {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #ffffff;
}

.pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #4ade80;
  animation: pulse 1.6s infinite;
}

.hero-text h1 {
  margin-bottom: 24px;
  font-family: "Playfair Display", serif;
  font-size: clamp(2.7rem, 6vw, 4.6rem);
  line-height: 1.08;
  letter-spacing: -0.04em;
}

.gradient-text {
  background: linear-gradient(90deg, #818cf8, #c084fc);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

body.dark-mode .hero-text {
  color: var(--text-on-dark);
}

body.dark-mode .hero-text p {
  color: var(--hero-text-soft);
}

.store-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.store-btn {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  min-width: 190px;
  padding: 14px 22px;
  border-radius: 16px;
  font-weight: 600;
  transition: transform 0.25s ease, border-color 0.25s ease, background 0.25s ease, color 0.25s ease;
}

.store-btn:hover {
  transform: translateY(-3px);
}

.store-btn i {
  font-size: 1.5rem;
}

.store-btn div {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.store-btn span {
  font-size: 0.62rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.store-btn strong {
  font-size: 0.95rem;
}

.store-btn-light {
  background: #ffffff;
  color: #0f172a;
}

.store-btn-light span {
  color: #64748b;
}

.store-btn-dark {
  color: var(--text-main);
  border: 2px solid var(--border-soft);
  background: rgba(255, 255, 255, 0.55);
  backdrop-filter: blur(8px);
}

body.dark-mode .store-btn-dark {
  color: #ffffff;
  border: 2px solid var(--border-strong);
  background: rgba(255, 255, 255, 0.02);
}

.store-btn-dark span {
  color: var(--text-muted);
}

/* PHONE */

.hero-phone-wrap {
  position: relative;
  display: flex;
  justify-content: center;
}

.phone-mockup {
  width: 280px;
  border: 8px solid var(--phone-border);
  border-radius: 2.5rem;
  overflow: hidden;
  background: var(--surface);
  box-shadow: 0 25px 50px -12px rgba(99, 102, 241, 0.25);
}

.phone-screen {
  min-height: 580px;
  display: flex;
  flex-direction: column;
  background: var(--surface-soft);
}

.phone-top {
  position: relative;
  min-height: 160px;
  padding: 24px;
  background: var(--brand-accent);
  color: #ffffff;
  border-bottom-left-radius: 28px;
  border-bottom-right-radius: 28px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}

.phone-top h3 {
  font-size: 1.3rem;
  font-weight: 700;
}

.phone-top p {
  font-size: 0.92rem;
  opacity: 0.92;
}

.phone-top-icon {
  position: absolute;
  top: 16px;
  right: 16px;
  color: rgba(255, 255, 255, 0.6);
}

.phone-body {
  padding: 16px;
}

.phone-label {
  margin-bottom: 12px;
  color: var(--text-muted);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.suggestion-card {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin-bottom: 14px;
  padding: 12px;
  background: var(--surface);
  border: 1px solid var(--border-soft);
  border-radius: 14px;
  box-shadow: 0 4px 10px rgba(15, 23, 42, 0.04);
}

.suggestion-icon {
  width: 64px;
  height: 64px;
  border-radius: 12px;
  background: var(--surface-soft);
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
}

.suggestion-title {
  color: var(--text-main);
  font-size: 0.95rem;
  font-weight: 700;
}

.suggestion-subtitle {
  color: var(--text-soft);
  font-size: 0.82rem;
}

.floating-card {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  background: var(--surface);
  border-radius: 14px;
  box-shadow: var(--shadow-card);
  animation: floaty 3.5s ease-in-out infinite;
}

.floating-left {
  top: 80px;
  left: -40px;
}

.floating-right {
  right: -20px;
  bottom: 110px;
  animation-duration: 4.2s;
  animation-delay: 0.7s;
}

.floating-icon {
  width: 40px;
  height: 40px;
  border-radius: 999px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.floating-icon.green {
  color: #16a34a;
  background: #dcfce7;
}

.floating-icon.indigo {
  color: #4f46e5;
  background: #e0e7ff;
}

.floating-label {
  color: var(--text-soft);
  font-size: 0.72rem;
  font-weight: 700;
}

.floating-title {
  color: var(--text-main);
  font-size: 0.9rem;
  font-weight: 600;
}

/* CONTENT SECTIONS */

.features-section,
.how-section {
  padding: 100px 0;
}

.features-section {
  background: var(--surface);
}

.how-section {
  background: var(--surface-soft);
}

.section-heading {
  max-width: 760px;
  margin: 0 auto 56px;
  text-align: center;
}

.section-heading h2 {
  margin-bottom: 12px;
  color: var(--brand-accent);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.section-heading h3 {
  margin-bottom: 18px;
  color: var(--text-main);
  font-family: "Playfair Display", serif;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.15;
}

.section-heading p {
  color: var(--text-soft);
  font-size: 1.05rem;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.feature-card {
  padding: 32px;
  background: var(--surface-soft);
  border: 1px solid var(--border-soft);
  border-radius: 24px;
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease, background 0.25s ease;
}

.feature-card:hover {
  transform: translateY(-5px);
  border-color: var(--brand-accent);
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.08), 0 10px 10px -5px rgba(0, 0, 0, 0.03);
}

.feature-card h4 {
  margin-bottom: 12px;
  color: var(--text-main);
  font-size: 1.2rem;
  font-weight: 700;
}

.feature-card p {
  color: var(--text-soft);
}

.feature-icon {
  width: 56px;
  height: 56px;
  margin-bottom: 22px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
}

.indigo-bg {
  background: #e0e7ff;
  color: #4f46e5;
}

.purple-bg {
  background: #f3e8ff;
  color: #9333ea;
}

.sky-bg {
  background: #e0f2fe;
  color: #0284c7;
}

.pink-bg {
  background: #fce7f3;
  color: #db2777;
}

.emerald-bg {
  background: #d1fae5;
  color: #059669;
}

.feature-card-wide {
  grid-column: span 2;
}

.wide-feature {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.wide-feature-text {
  flex: 1;
}

.alert-card {
  flex: 0 0 42%;
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 16px;
  background: var(--surface);
  border: 1px solid var(--border-soft);
  border-radius: 16px;
  box-shadow: 0 8px 16px rgba(15, 23, 42, 0.05);
}

.alert-dot {
  width: 10px;
  height: 10px;
  margin-top: 6px;
  border-radius: 50%;
  background: #4f46e5;
  animation: pulse 1.6s infinite;
}

.alert-label {
  margin-bottom: 4px;
  color: var(--text-soft);
  font-size: 0.72rem;
  font-weight: 700;
}

.alert-text {
  color: var(--text-main);
  font-size: 0.92rem;
  font-weight: 500;
}

/* HOW IT WORKS */

.how-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.how-card {
  padding: 30px;
  background: var(--surface);
  border: 1px solid var(--border-soft);
  border-radius: 24px;
  box-shadow: var(--shadow-soft);
}

.how-number {
  width: 48px;
  height: 48px;
  margin-bottom: 18px;
  border-radius: 50%;
  background: var(--brand-accent);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
}

.how-card h4 {
  margin-bottom: 10px;
  color: var(--text-main);
  font-size: 1.12rem;
}

.how-card p {
  color: var(--text-soft);
}

/* DOWNLOAD */

.download-section {
  position: relative;
  overflow: hidden;
  padding: 90px 0;
  background:
    radial-gradient(circle at top right, rgba(99, 102, 241, 0.12), transparent 26%),
    radial-gradient(circle at bottom left, rgba(168, 85, 247, 0.08), transparent 28%),
    linear-gradient(180deg, var(--download-bg-1) 0%, var(--download-bg-2) 100%);
  color: var(--text-main);
}

.download-pattern {
  position: absolute;
  inset: 0;
  opacity: 0.08;
  background-image: url("assets/cubes.png");
  background-repeat: repeat;
  background-size: auto;
}

.download-wrap {
  position: relative;
  z-index: 1;
}


.download-card {
  max-width: 860px;
  margin: 0 auto;
  padding: 48px 36px;
  text-align: center;
  background: var(--download-card-bg);
  border: 1px solid var(--download-card-border);
  border-radius: 32px;
  backdrop-filter: blur(16px);
  box-shadow:
    0 24px 60px rgba(15, 23, 42, 0.10),
    0 8px 24px rgba(99, 102, 241, 0.08);
}

.download-card h2 {
  color: var(--text-main);
}

.download-card p {
  max-width: 720px;
  margin: 0 auto 36px;
  color: var(--download-text);
  font-size: 1.05rem;
}

.waitlist-form {
  max-width: 720px;
  margin: 0 auto;
}

.waitlist-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}

.waitlist-form input {
  width: 100%;
  padding: 16px 18px;
  background: #ffffff;
  border: 2px solid #cbd5e1;
  border-radius: 16px;
  color: var(--text-main);
  font-size: 1rem;
  outline: none;
  transition: border-color 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
  box-shadow: 0 2px 10px rgba(15, 23, 42, 0.03);
}

.waitlist-form input::placeholder {
  color: #94a3b8;
}

.waitlist-form input:hover {
  border-color: #94a3b8;
}

.waitlist-form input:focus {
  border-color: var(--brand-accent);
  box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.12);
}
.waitlist-btn {
  width: 100%;
  padding: 16px 24px;
  background: var(--brand-accent);
  border-radius: 18px;
  color: #ffffff;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.25s ease, background 0.25s ease;
}

.waitlist-btn:hover {
  background: var(--brand-accent-hover);
  transform: translateY(-2px);
}

.waitlist-message {
  min-height: 24px;
  margin-top: 14px;
  color: var(--download-text);
  font-size: 0.95rem;
}

/* OPTIONAL DOWNLOAD BUTTONS */

.download-buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 24px;
}

.download-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  min-width: 250px;
  padding: 16px 26px;
  border-radius: 20px;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.download-btn:hover {
  transform: translateY(-3px);
}

.download-btn i {
  font-size: 1.9rem;
}

.download-btn div {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  line-height: 1.1;
}

.download-btn span {
  font-size: 0.72rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.download-btn strong {
  font-size: 1.1rem;
}

.download-btn.light {
  background: #ffffff;
  color: #0f172a;
}

.download-btn.light span {
  color: #64748b;
}

.download-btn.dark {
  background: linear-gradient(135deg, #1e293b, #0f172a);
  border: 1px solid #334155;
  color: #ffffff;
}

.download-btn.dark span {
  color: #94a3b8;
}

/* FOOTER */

.footer {
  background: var(--footer-bg);
  border-top: 1px solid var(--footer-border);
  color: var(--footer-text);
  padding: 48px 0;
}

.footer-top,
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
}

.footer-top {
  margin-bottom: 28px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

body.dark-mode .footer-brand span {
  color: var(--text-on-dark);
}

.footer-socials {
  display: flex;
  gap: 24px;
}

.footer-socials a,
.footer-links a {
  color: var(--footer-text);
  transition: color 0.25s ease;
}

.footer-socials a:hover,
.footer-links a:hover {
  color: var(--text-main);
}

.footer-socials i {
  font-size: 1.2rem;
}

.footer-bottom {
  padding-top: 28px;
  border-top: 1px solid var(--footer-border);
  font-size: 0.95rem;
}

.footer-links {
  display: flex;
  gap: 24px;
}

body.dark-mode .footer-socials a:hover,
body.dark-mode .footer-links a:hover {
  color: #ffffff;
}

/* DARK MODE ICON TUNING */

body.dark-mode .feature-icon.indigo-bg {
  background: rgba(79, 70, 229, 0.18);
  color: #a5b4fc;
}

body.dark-mode .feature-icon.purple-bg {
  background: rgba(147, 51, 234, 0.18);
  color: #d8b4fe;
}

body.dark-mode .feature-icon.sky-bg {
  background: rgba(2, 132, 199, 0.18);
  color: #7dd3fc;
}

body.dark-mode .feature-icon.pink-bg {
  background: rgba(219, 39, 119, 0.18);
  color: #f9a8d4;
}

body.dark-mode .feature-icon.emerald-bg {
  background: rgba(5, 150, 105, 0.18);
  color: #6ee7b7;
}

body.dark-mode .floating-icon.green {
  background: rgba(22, 163, 74, 0.18);
  color: #86efac;
}

body.dark-mode .floating-icon.indigo {
  background: rgba(79, 70, 229, 0.18);
  color: #a5b4fc;
}

body.dark-mode .download-pattern {
  opacity: 0.04;
}

/* ANIMATIONS */

@keyframes pulse {
  0% {
    transform: scale(1);
    opacity: 0.95;
  }
  50% {
    transform: scale(1.3);
    opacity: 0.55;
  }
  100% {
    transform: scale(1);
    opacity: 0.95;
  }
}

@keyframes floaty {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-8px);
  }
}

/* RESPONSIVE */

@media (max-width: 1024px) {
  .hero-grid,
  .features-grid,
  .how-grid {
    grid-template-columns: 1fr 1fr;
  }

  .hero-grid {
    align-items: start;
  }

  .feature-card-wide {
    grid-column: span 2;
  }

  .wide-feature {
    flex-direction: column;
    align-items: stretch;
  }

  .alert-card {
    flex: 1 1 auto;
  }

  .floating-left {
    left: -10px;
  }

  .floating-right {
    right: -10px;
  }
}

@media (max-width: 768px) {
  .desktop-nav {
    display: none;
  }

  .theme-toggle,
  .mobile-menu-btn {
    width: 40px;
    height: 40px;
  }

  .mobile-menu-btn {
    display: inline-flex;
  }

  .hero-section {
    padding: 120px 0 80px;
  }

  .hero-grid,
  .features-grid,
  .how-grid,
  .waitlist-row {
    grid-template-columns: 1fr;
  }

  .hero-text {
    text-align: center;
  }

  .hero-badge {
    justify-content: center;
  }

  .hero-text p {
    margin-left: auto;
    margin-right: auto;
  }

  .store-buttons,
  .download-buttons {
    justify-content: center;
  }

  .hero-phone-wrap {
    margin-top: 10px;
  }

  .feature-card-wide {
    grid-column: span 1;
  }

  .footer-top,
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

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

  .brand-name {
    font-size: 1.6rem;
  }
}

@media (max-width: 560px) {
  .store-btn,
  .download-btn {
    width: 100%;
    min-width: 0;
  }

  .floating-card {
    display: none;
  }

  .download-card {
    padding: 36px 20px;
  }
}