/* ===================================================
   RunEasy Landing Page — Design System & Styles
   =================================================== */

/* ---------- CSS Variables (Design System) ---------- */
:root {
  /* Backgrounds */
  --bg-deep: #070b14;
  --bg: #0a1220;
  --bg-mid: #0e1a2e;
  --bg-card: #111e33;
  --bg-card-hover: #162a45;

  /* Accent */
  --cyan: #00d4ff;
  --cyan-bright: #00e8ff;
  --cyan-glow: rgba(0, 212, 255, 0.10);
  --cyan-glow-strong: rgba(0, 212, 255, 0.20);

  /* Success */
  --green: #34d058;

  /* Text */
  --white: #f0f2f8;
  --white-80: rgba(240, 242, 248, 0.8);
  --white-60: rgba(240, 242, 248, 0.6);
  --white-40: rgba(240, 242, 248, 0.4);
  --white-20: rgba(240, 242, 248, 0.15);
  --white-10: rgba(240, 242, 248, 0.08);

  /* Radius */
  --radius: 16px;
  --radius-sm: 10px;
}

/* ---------- Unicorn Studio Background ---------- */
.unicorn-bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -10;
  will-change: transform;
}

.unicorn-bg > div {
  position: absolute;
  inset: 0;
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: 'Instrument Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg-deep);
  color: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Manrope', sans-serif;
  font-weight: 700;
  line-height: 1.15;
}

a {
  text-decoration: none;
  color: inherit;
  transition: color 0.25s;
}

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

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

/* ---------- Utilities ---------- */
.gradient-text {
  background: linear-gradient(135deg, var(--cyan), var(--cyan-bright));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section-header {
  text-align: center;
  margin-bottom: 64px;
}

.section-title {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 800;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.section-subtitle {
  font-size: clamp(1rem, 2.5vw, 1.2rem);
  color: var(--white-60);
  max-width: 600px;
  margin: 0 auto;
}

/* ---------- Scroll Reveal Animations ---------- */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.15s,
              transform 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.15s;
}

.reveal-delay-1.revealed {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-2 {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.3s,
              transform 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.3s;
}

.reveal-delay-2.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* ==========================================
   NAVBAR
   ========================================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: background 0.35s, backdrop-filter 0.35s, padding 0.35s;
}

.navbar.scrolled {
  background: rgba(7, 11, 20, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 10px 0;
  border-bottom: 1px solid var(--white-10);
}

.navbar-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.navbar-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  z-index: 1001;
}

.navbar-logo-icon {
  height: 36px;
  width: auto;
  max-width: 180px;
  object-fit: contain;
}

.navbar-logo-text {
  font-family: 'Manrope', sans-serif;
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.navbar-links {
  display: flex;
  gap: 32px;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--white-60);
  transition: color 0.25s;
  position: relative;
}

.nav-link:hover {
  color: var(--white);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--cyan);
  transition: width 0.3s;
}

.nav-link:hover::after {
  width: 100%;
}

/* CTA Button */
.btn-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 24px;
  background: linear-gradient(135deg, var(--cyan), #00a8cc);
  color: var(--bg-deep);
  font-weight: 700;
  font-size: 0.9rem;
  border-radius: var(--radius-sm);
  transition: transform 0.25s, box-shadow 0.25s;
}

.btn-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0, 212, 255, 0.3);
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  z-index: 1001;
  padding: 4px;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: transform 0.3s, opacity 0.3s;
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile Menu */
.mobile-menu {
  display: none;
  flex-direction: column;
  align-items: center;
  gap: 24px;
  padding: 80px 24px 32px;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(7, 11, 20, 0.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  z-index: 999;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s;
}

.mobile-menu.open {
  opacity: 1;
  pointer-events: all;
}

.mobile-link {
  font-family: 'Manrope', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--white-80);
  transition: color 0.25s;
}

.mobile-link:hover {
  color: var(--cyan);
}

.btn-cta-mobile {
  margin-top: 16px;
  padding: 14px 40px;
  font-size: 1.1rem;
}

/* ==========================================
   HERO
   ========================================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 0 60px;
  background: transparent;
  overflow: hidden;
  width: 100%;
  max-width: 100vw;
}

.hero-glow {
  position: absolute;
  bottom: -200px;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 600px;
  background: radial-gradient(circle, rgba(0, 212, 255, 0.12), transparent 65%);
  pointer-events: none;
}

.hero-container {
  position: relative;
  z-index: 1;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.hero-content {
  min-width: 0;
}

.hero-title {
  font-size: clamp(1.6rem, 6.5vw, 3.8rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: 20px;
  overflow-wrap: break-word;
  word-wrap: break-word;
  hyphens: auto;
}

.hero-subtitle {
  font-size: clamp(0.95rem, 2.8vw, 1.2rem);
  color: var(--white-60);
  line-height: 1.65;
  margin-bottom: 32px;
  max-width: 520px;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

/* Store Buttons */
.hero-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 28px;
}

.store-btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 12px 24px;
  background: var(--white-10);
  border: 1px solid var(--white-20);
  border-radius: var(--radius-sm);
  color: var(--white);
  transition: all 0.25s;
}

.store-btn:hover {
  background: var(--white-20);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0, 212, 255, 0.15);
  border-color: var(--cyan);
}

.store-btn-text {
  display: flex;
  flex-direction: column;
  text-align: left;
}

.store-btn-text small {
  font-size: 0.7rem;
  color: var(--white-60);
  line-height: 1;
}

.store-btn-text strong {
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.3;
}

/* Rating Badges */
.hero-ratings {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}

.rating-badge {
  display: flex;
  align-items: center;
  gap: 8px;
}

.stars {
  color: #fbbf24;
  font-size: 0.9rem;
  letter-spacing: 2px;
}

.rating-badge span {
  font-size: 0.85rem;
  color: var(--white-60);
  font-weight: 500;
}

/* Hero Mockups */
.hero-mockups {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  position: relative;
  height: 560px;
}

.mockup-phone {
  filter: drop-shadow(0 25px 50px rgba(0, 0, 0, 0.5)) drop-shadow(0 0 40px rgba(0, 212, 255, 0.12));
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  flex-shrink: 0;
}

.mockup-phone img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

.mockup-center {
  width: 260px;
  height: 520px;
  z-index: 3;
  animation: mockupFloat 4s ease-in-out infinite;
  will-change: transform;
}

.mockup-left {
  width: 220px;
  height: 440px;
  z-index: 2;
  transform: perspective(800px) rotateY(10deg) translateX(30px);
  animation: mockupFloatLeft 4.5s ease-in-out infinite;
  will-change: transform;
}

.mockup-right {
  width: 220px;
  height: 440px;
  z-index: 2;
  transform: perspective(800px) rotateY(-10deg) translateX(-30px);
  animation: mockupFloatRight 5s ease-in-out infinite;
  will-change: transform;
}

@keyframes mockupFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

@keyframes mockupFloatLeft {
  0%, 100% { transform: perspective(800px) rotateY(10deg) translateX(30px) translateY(0); }
  50% { transform: perspective(800px) rotateY(10deg) translateX(30px) translateY(-8px); }
}

@keyframes mockupFloatRight {
  0%, 100% { transform: perspective(800px) rotateY(-10deg) translateX(-30px) translateY(0); }
  50% { transform: perspective(800px) rotateY(-10deg) translateX(-30px) translateY(-10px); }
}

/* (Earth Globe section removed — see css/footsteps.css) */



/* ==========================================
   FEATURES
   ========================================== */
.features {
  padding: 120px 0;
  background: transparent;
  position: relative;
}

.feature-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  margin-bottom: 100px;
}

.feature-row:last-child {
  margin-bottom: 0;
}

.feature-row-reverse {
  direction: rtl;
}

.feature-row-reverse > * {
  direction: ltr;
}

.feature-icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  background: var(--cyan-glow-strong);
  border: 1px solid rgba(0, 212, 255, 0.15);
  margin-bottom: 20px;
}

.feature-title {
  font-size: 1.6rem;
  font-weight: 800;
  margin-bottom: 12px;
  letter-spacing: -0.02em;
}

.feature-desc {
  font-size: 1.05rem;
  color: var(--white-60);
  line-height: 1.7;
  max-width: 440px;
}

.feature-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.feature-phone {
  width: 280px;
  border-radius: 28px;
  overflow: hidden;
  box-shadow: 0 25px 80px rgba(0, 0, 0, 0.4), 0 0 40px rgba(0, 212, 255, 0.06);
  transition: transform 0.5s, box-shadow 0.5s;
}

.feature-phone:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: 0 35px 100px rgba(0, 0, 0, 0.5), 0 0 60px rgba(0, 212, 255, 0.1);
}

.feature-phone img {
  width: 100%;
  height: auto;
}

/* Smartwatches Composition */
.smartwatches-composition {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  position: relative;
  width: 100%;
  max-width: 480px;
  height: auto;
  min-height: 400px;
}

.smartwatches-composition img {
  position: relative;
  object-fit: contain;
  transition: transform 0.4s ease, filter 0.4s ease;
  filter: drop-shadow(0 15px 25px rgba(0, 0, 0, 0.4));
}

.smartwatch-center {
  width: 210px;
  z-index: 2;
}

.smartwatch-left {
  width: 170px;
  z-index: 3;
  margin-right: -80px;
  margin-bottom: 20px;
}

.smartwatch-right {
  width: 170px;
  z-index: 1;
  margin-left: -80px;
  margin-bottom: 20px;
}

.smartwatches-composition:hover .smartwatch-left {
  transform: translateX(-15px) scale(1.02) rotate(-5deg);
}

.smartwatches-composition:hover .smartwatch-right {
  transform: translateX(15px) scale(1.02) rotate(5deg);
}

.smartwatches-composition:hover .smartwatch-center {
  transform: translateY(-10px) scale(1.02);
}

/* ==========================================
   DISTANCES
   ========================================== */
.distances {
  padding: 120px 0;
  background: transparent;
  position: relative;
  overflow: hidden;
}

.distance-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.distance-card {
  position: relative;
  padding: 40px 28px;
  background: rgba(17, 30, 51, 0.75);
  border: 1px solid var(--white-10);
  border-radius: var(--radius);
  text-align: center;
  overflow: hidden;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  cursor: default;
}

.distance-card:hover {
  transform: translateY(-6px) scale(1.02);
  border-color: var(--accent);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.distance-card:hover .distance-number {
  text-shadow: 0 0 40px var(--accent);
}

.distance-card:hover .distance-glow {
  opacity: 1;
}

.distance-number {
  font-family: 'Manrope', sans-serif;
  font-size: 5rem;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 8px;
  transition: text-shadow 0.4s;
}

.distance-km {
  font-size: 1.5rem;
  font-weight: 700;
  margin-left: 4px;
  vertical-align: super;
}

.distance-title {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.distance-desc {
  font-size: 0.9rem;
  color: var(--white-60);
  line-height: 1.6;
}

.distance-glow {
  position: absolute;
  top: -50%;
  left: 50%;
  transform: translateX(-50%);
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, var(--accent), transparent 70%);
  opacity: 0;
  transition: opacity 0.4s;
  pointer-events: none;
  filter: blur(40px);
}

/* Distance Card Background Image */
.distance-card--has-bg {
  background: transparent;
  isolation: isolate;
}

.distance-card-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  opacity: 0;
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: -2;
  filter: brightness(0.45) saturate(0.7);
}

.distance-card--has-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(7, 11, 20, 0.70) 0%,
    rgba(7, 11, 20, 0.60) 40%,
    rgba(7, 11, 20, 0.80) 100%
  );
  z-index: -1;
  opacity: 0;
  transition: opacity 0.6s;
}

.distance-card--has-bg:hover .distance-card-bg {
  opacity: 1;
}

.distance-card--has-bg:hover::before {
  opacity: 1;
}

.distance-card--has-bg:hover {
  background: transparent;
}

/* ==========================================
   TESTIMONIALS
   ========================================== */
.testimonials {
  padding: 120px 0;
  background: transparent;
  overflow: hidden;
}

.testimonial-carousel {
  overflow: hidden;
  position: relative;
  margin: 0 -24px;
  padding: 0 24px;
}

.testimonial-track {
  display: flex;
  gap: 24px;
  animation: scroll-testimonials 35s linear infinite;
  width: max-content;
  will-change: transform;
}

.testimonial-track:hover {
  animation-play-state: paused;
}

@keyframes scroll-testimonials {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.testimonial-card {
  flex-shrink: 0;
  width: 380px;
  padding: 32px;
  background: rgba(17, 30, 51, 0.75);
  border: 1px solid var(--white-10);
  border-radius: var(--radius);
  transition: all 0.3s;
}

.testimonial-card:hover {
  border-color: var(--cyan);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 212, 255, 0.08);
}

.testimonial-stars {
  color: #fbbf24;
  font-size: 1.1rem;
  letter-spacing: 3px;
  margin-bottom: 16px;
}

.testimonial-text {
  font-size: 0.95rem;
  color: var(--white-80);
  line-height: 1.7;
  margin-bottom: 24px;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.author-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--avatar-color, var(--cyan));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Manrope', sans-serif;
  font-weight: 800;
  font-size: 0.85rem;
  color: var(--bg-deep);
  flex-shrink: 0;
}

.author-info {
  display: flex;
  flex-direction: column;
}

.author-info strong {
  font-size: 0.95rem;
  font-weight: 700;
}

.author-info span {
  font-size: 0.8rem;
  color: var(--white-40);
}

/* ==========================================
   FAQ
   ========================================== */
.faq {
  padding: 120px 0;
  background: transparent;
}

.faq-list {
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  background: rgba(17, 30, 51, 0.75);
  border: 1px solid var(--white-10);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color 0.3s;
}

.faq-item:hover {
  border-color: var(--white-20);
}

.faq-item.open {
  border-color: rgba(0, 212, 255, 0.2);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  font-size: 1.05rem;
  font-weight: 600;
  text-align: left;
  color: var(--white);
  transition: color 0.25s;
}

.faq-question:hover {
  color: var(--cyan);
}

.faq-icon {
  position: relative;
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

.faq-icon span {
  position: absolute;
  background: var(--cyan);
  border-radius: 2px;
  transition: transform 0.35s;
}

.faq-icon span:first-child {
  top: 50%;
  left: 0;
  width: 100%;
  height: 2px;
  transform: translateY(-50%);
}

.faq-icon span:last-child {
  top: 0;
  left: 50%;
  width: 2px;
  height: 100%;
  transform: translateX(-50%);
}

.faq-item.open .faq-icon span:last-child {
  transform: translateX(-50%) rotate(90deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1), padding 0.4s;
}

.faq-item.open .faq-answer {
  max-height: 300px;
}

.faq-answer p {
  padding: 0 24px 20px;
  font-size: 0.95rem;
  color: var(--white-60);
  line-height: 1.7;
}

/* ==========================================
   CTA FINAL
   ========================================== */
.cta-final {
  position: relative;
  padding: 120px 0;
  background: transparent;
  text-align: center;
  overflow: hidden;
}

.cta-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 400px;
  background: radial-gradient(circle, rgba(0, 212, 255, 0.15), transparent 65%);
  pointer-events: none;
  z-index: 1;
}

/* CTA Background Image */
.cta-bg-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.cta-bg-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  opacity: 0.15;
  filter: brightness(0.6) saturate(0.5) blur(1px);
}

.cta-final--has-bg .section-container {
  position: relative;
  z-index: 2;
}

.cta-title {
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 800;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.cta-subtitle {
  font-size: clamp(1rem, 2.5vw, 1.2rem);
  color: var(--white-60);
  margin-bottom: 36px;
}

.cta-content .hero-buttons {
  justify-content: center;
}

.cta-content .hero-ratings {
  justify-content: center;
  margin-top: 4px;
}

/* ==========================================
   FOOTER
   ========================================== */
.footer {
  padding: 60px 0 32px;
  background: transparent;
  border-top: 1px solid var(--white-10);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}

.footer-logo-icon {
  height: 32px;
  width: auto;
  max-width: 150px;
  object-fit: contain;
}

.footer-logo-text {
  font-family: 'Manrope', sans-serif;
  font-size: 1.2rem;
  font-weight: 800;
}

.footer-tagline {
  font-size: 0.9rem;
  color: var(--white-40);
  margin-bottom: 20px;
  max-width: 280px;
}

.footer-stores {
  display: flex;
  gap: 16px;
}

.footer-stores a {
  transition: transform 0.25s;
}

.footer-stores a:hover {
  transform: translateY(-2px);
}

.footer-stores a:hover svg {
  fill: var(--cyan);
}

.footer-col h4 {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--white-40);
  margin-bottom: 16px;
}

.footer-col a {
  display: block;
  font-size: 0.9rem;
  color: var(--white-60);
  padding: 4px 0;
  transition: color 0.25s;
}

.footer-col a:hover {
  color: var(--cyan);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 24px;
  border-top: 1px solid var(--white-10);
}

.footer-bottom p {
  font-size: 0.8rem;
  color: var(--white-40);
}

/* ==========================================
   LEGAL PAGES (secondary)
   ========================================== */
.legal-page {
  padding: 120px 0 80px;
  background: var(--bg);
  min-height: 100vh;
}

.legal-container {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 24px;
}

.legal-back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--cyan);
  font-weight: 600;
  font-size: 0.95rem;
  margin-bottom: 32px;
  transition: transform 0.25s;
}

.legal-back:hover {
  transform: translateX(-4px);
}

.legal-content {
  color: var(--white-80);
  line-height: 1.8;
}

.legal-content h1 {
  font-size: 2.2rem;
  margin-bottom: 8px;
  color: var(--white);
}

.legal-content h2 {
  font-size: 1.5rem;
  margin: 40px 0 16px;
  color: var(--white);
}

.legal-content h3 {
  font-size: 1.2rem;
  margin: 28px 0 12px;
  color: var(--white);
}

.legal-content p {
  margin-bottom: 16px;
  color: var(--white-60);
}

.legal-content strong {
  color: var(--white-80);
}

.legal-content ul, .legal-content ol {
  margin: 12px 0 20px 24px;
  color: var(--white-60);
}

.legal-content li {
  margin-bottom: 8px;
}

.legal-content a {
  color: var(--cyan);
  transition: opacity 0.25s;
}

.legal-content a:hover {
  opacity: 0.8;
}

.legal-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 20px 0;
  font-size: 0.9rem;
}

.legal-content th, .legal-content td {
  padding: 12px 16px;
  border: 1px solid var(--white-10);
  text-align: left;
}

.legal-content th {
  background: var(--bg-card);
  color: var(--white-80);
  font-weight: 600;
}

.legal-content td {
  color: var(--white-60);
}

.legal-content hr {
  border: none;
  border-top: 1px solid var(--white-10);
  margin: 32px 0;
}

/* ==========================================
   RESPONSIVE
   ========================================== */

/* Tablet */
@media (max-width: 1024px) {
  .hero-container {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 40px;
  }

  .hero-content {
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  .hero-subtitle {
    margin: 0 auto 32px;
  }

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

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

  .hero-mockups {
    height: 420px;
  }

  .mockup-center {
    width: 220px;
    height: 440px;
  }

  .mockup-left, .mockup-right {
    width: 180px;
    height: 360px;
  }

  .feature-row {
    grid-template-columns: 1fr;
    gap: 40px;
    margin-bottom: 80px;
  }

  .feature-row-reverse {
    direction: ltr;
  }

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

  .feature-desc {
    margin: 0 auto;
  }

  .distance-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
}

/* Mobile */
@media (max-width: 768px) {
  .section-container,
  .navbar-container,
  .hero-container {
    padding-left: 20px;
    padding-right: 20px;
  }

  .navbar-links {
    display: none;
  }

  .btn-cta-nav {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  .mobile-menu {
    display: flex;
  }

  .hero {
    padding: 100px 0 40px;
    min-height: auto;
  }

  .hero-container {
    gap: 32px;
  }

  .hero-title {
    font-size: clamp(1.75rem, 8vw, 2.6rem);
    line-height: 1.15;
  }

  .hero-subtitle {
    max-width: 100%;
    font-size: 1rem;
    padding: 0 4px;
  }

  .hero-mockups {
    height: 340px;
    width: 100%;
    max-width: 100%;
    overflow: visible;
  }

  .mockup-center {
    width: 170px;
    height: 340px;
  }

  .mockup-left, .mockup-right {
    width: 130px;
    height: 260px;
  }

  .mockup-left {
    transform: perspective(600px) rotateY(8deg) translateX(15px);
  }

  .mockup-right {
    transform: perspective(600px) rotateY(-8deg) translateX(-15px);
  }

  @keyframes mockupFloatLeft {
    0%, 100% { transform: perspective(600px) rotateY(8deg) translateX(15px) translateY(0); }
    50% { transform: perspective(600px) rotateY(8deg) translateX(15px) translateY(-8px); }
  }

  @keyframes mockupFloatRight {
    0%, 100% { transform: perspective(600px) rotateY(-8deg) translateX(-15px) translateY(0); }
    50% { transform: perspective(600px) rotateY(-8deg) translateX(-15px) translateY(-10px); }
  }

  .hero-glow {
    width: 100%;
    max-width: 600px;
  }

  .features, .distances, .testimonials, .faq, .cta-final {
    padding: 72px 0;
  }

  .section-header {
    margin-bottom: 48px;
  }

  .section-title {
    font-size: clamp(1.7rem, 6.5vw, 2.4rem);
  }

  .feature-row {
    gap: 32px;
    margin-bottom: 64px;
  }

  .feature-title {
    font-size: 1.4rem;
  }

  .feature-desc {
    font-size: 1rem;
  }

  .feature-phone {
    width: min(240px, 70vw);
  }

  .distance-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }

  .distance-number {
    font-size: 3.5rem;
  }

  .distance-card {
    padding: 28px 18px;
  }

  .testimonial-card {
    width: 300px;
    padding: 24px;
  }

  .faq-question {
    padding: 16px 18px;
    font-size: 1rem;
  }

  .faq-answer p {
    padding: 0 18px 18px;
  }

  .footer {
    padding: 48px 0 24px;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    margin-bottom: 32px;
  }

  .footer-brand {
    grid-column: 1 / -1;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }

  .navbar-logo-text {
    font-size: 1.2rem;
  }

  .navbar-logo-icon {
    height: 32px;
    width: auto;
  }
}

/* Small mobile */
@media (max-width: 480px) {
  .section-container,
  .navbar-container,
  .hero-container {
    padding-left: 16px;
    padding-right: 16px;
  }

  .hero {
    padding: 90px 0 32px;
  }

  .hero-title {
    font-size: clamp(1.6rem, 8.5vw, 2.2rem);
    letter-spacing: -0.02em;
  }

  .hero-subtitle {
    font-size: 0.95rem;
    line-height: 1.55;
    margin-bottom: 24px;
  }

  .hero-buttons {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
    width: 100%;
    max-width: 320px;
    margin-left: auto;
    margin-right: auto;
  }

  .store-btn {
    width: 100%;
    justify-content: center;
    padding: 14px 20px;
  }

  .hero-mockups {
    height: 300px;
    gap: 0;
  }

  .mockup-center {
    width: 150px;
    height: 300px;
  }

  .mockup-left, .mockup-right {
    width: 110px;
    height: 220px;
  }

  .features, .distances, .faq, .cta-final {
    padding: 60px 0;
  }

  .section-header {
    margin-bottom: 36px;
  }

  .feature-row {
    gap: 24px;
    margin-bottom: 48px;
  }

  .feature-icon {
    width: 48px;
    height: 48px;
  }

  .feature-title {
    font-size: 1.25rem;
  }

  .feature-desc {
    font-size: 0.95rem;
  }

  .distance-grid {
    grid-template-columns: 1fr 1fr;
    gap: 12px;
  }

  .distance-number {
    font-size: 2.6rem;
  }

  .distance-km {
    font-size: 1.1rem;
  }

  .distance-title {
    font-size: 1rem;
  }

  .distance-desc {
    font-size: 0.85rem;
  }

  .distance-card {
    padding: 22px 14px;
  }

  .smartwatches-composition {
    height: auto;
    min-height: 250px;
    max-width: 100%;
  }

  .smartwatch-center {
    width: 140px;
  }

  .smartwatch-left {
    width: 110px;
    margin-right: -50px;
    margin-bottom: 10px;
    transform: none;
  }

  .smartwatch-right {
    width: 110px;
    margin-left: -50px;
    margin-bottom: 10px;
    transform: none;
  }

  .smartwatches-composition:hover .smartwatch-left {
    transform: translateX(-10px) scale(1.02) rotate(-5deg);
  }

  .smartwatches-composition:hover .smartwatch-right {
    transform: translateX(10px) scale(1.02) rotate(5deg);
  }

  .testimonial-card {
    width: 280px;
    padding: 20px;
  }

  .cta-title {
    font-size: clamp(1.6rem, 7vw, 2.2rem);
  }

  .cta-subtitle {
    font-size: 0.95rem;
  }

  .faq-question {
    padding: 14px 16px;
    font-size: 0.95rem;
    gap: 12px;
  }

  .faq-answer p {
    padding: 0 16px 16px;
    font-size: 0.9rem;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .footer-brand {
    grid-column: auto;
  }
}

/* Extra small (Galaxy S / iPhone SE) */
@media (max-width: 360px) {
  .section-container,
  .navbar-container,
  .hero-container {
    padding-left: 14px;
    padding-right: 14px;
  }

  .hero-title {
    font-size: 1.55rem;
  }

  .hero-mockups {
    height: 260px;
  }

  .mockup-center {
    width: 130px;
    height: 260px;
  }

  .mockup-left, .mockup-right {
    width: 95px;
    height: 190px;
  }

  .distance-number {
    font-size: 2.3rem;
  }

  .distance-card {
    padding: 18px 12px;
  }
}

/* Reduce motion preference */
@media (prefers-reduced-motion: reduce) {
  .mockup-center,
  .mockup-left,
  .mockup-right,
  .testimonial-track {
    animation: none !important;
  }

  .reveal,
  .reveal-delay-1,
  .reveal-delay-2 {
    transition: none !important;
    opacity: 1;
    transform: none;
  }
}