:root {
  --rocco-blue: #7bcbeb;
  --rocco-blue-light: #a8dcf3;
  --rocco-blue-dark: #5bb8e0;
  --white: #ffffff;
  --cream: #fdf8f3;
  --gray-50: #f9fafb;
  --gray-600: #4b5563;
  --gray-800: #1f2937;
  --gray-900: #111827;
  --safe-green: #4caf50;
  --warning-amber: #ff9800;
  --rocco-coral: #ff6b6b;
  --rocco-purple: #9c27b0;
  --rocco-red: #f44336;
  --rocco-amber: #f59e0b;
}
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  /* iOS safe area support */
  padding: env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom)
    env(safe-area-inset-left);
}
body {
  font-family: 'Quicksand', sans-serif;
  background: var(--white);
  color: var(--gray-900);
  overflow-x: hidden;
  line-height: 1.6;
  /* iOS text size adjustment */
  -webkit-text-size-adjust: 100%;
  /* Smooth scrolling on iOS */
  -webkit-overflow-scrolling: touch;
}
h1,
h2,
h3,
h4 {
  font-family: 'Nunito', sans-serif;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 1rem;
  background: var(--white);
  color: var(--gray-900);
  padding: 0.75rem 1rem;
  border-radius: 12px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
  z-index: 1000;
  font-weight: 700;
  text-decoration: none;
}
.skip-link:focus {
  left: 1rem;
}

a:focus-visible,
button:focus-visible {
  outline: 3px solid var(--white);
  outline-offset: 3px;
}
nav a:focus-visible,
nav button:focus-visible {
  outline-color: var(--rocco-blue-dark);
}
.hero a:focus-visible,
.hero button:focus-visible {
  outline-color: var(--white);
}

nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  padding: 0.5rem 4rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 100;
  background: rgba(255, 255, 255, 0.95);
  -webkit-backdrop-filter: blur(20px);
  backdrop-filter: blur(20px);
  transition: all 0.3s ease;
}
nav.scrolled {
  box-shadow: 0 4px 30px rgba(123, 203, 235, 0.2);
}
.logo-img {
  height: 56px;
  width: auto;
  border-radius: 14px;
  transition: transform 0.3s ease;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}
.logo-img:hover {
  transform: scale(1.05);
}
.nav-links {
  display: flex;
  gap: 2.5rem;
  list-style: none;
}
.nav-links a {
  text-decoration: none;
  color: var(--gray-600);
  font-weight: 600;
  font-size: 1rem;
  transition: color 0.3s ease;
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 3px;
  background: var(--rocco-blue);
  border-radius: 2px;
  transition: width 0.3s ease;
}
.nav-links a:hover {
  color: var(--rocco-blue-dark);
}
.nav-links a:hover::after {
  width: 100%;
}
.nav-cta {
  background: var(--rocco-blue);
  color: var(--white);
  padding: 0.75rem 1.75rem;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 700;
  font-family: 'Nunito', sans-serif;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(123, 203, 235, 0.4);
}
.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 25px rgba(123, 203, 235, 0.5);
  background: var(--rocco-blue-dark);
}

.hero {
  min-height: 100vh;
  padding: 8rem 4rem 4rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  background: var(--rocco-blue);
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 120px;
  background: var(--white);
  border-radius: 100% 100% 0 0;
}
.hero::after {
  content: '🐾';
  position: absolute;
  font-size: 8rem;
  opacity: 0.1;
  top: 15%;
  right: 5%;
  animation: floatPaw 6s ease-in-out infinite;
}
@keyframes floatPaw {
  0%,
  100% {
    transform: translateY(0) rotate(-15deg);
  }
  50% {
    transform: translateY(-20px) rotate(-5deg);
  }
}

.hero-content {
  max-width: 600px;
  position: relative;
  z-index: 1;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--white);
  color: var(--rocco-blue-dark);
  padding: 0.6rem 1.25rem;
  border-radius: 50px;
  font-size: 0.9rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  animation: fadeInDown 0.8s ease;
}
@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero-slider {
  position: relative;
  min-height: 240px;
}
.hero-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s ease;
  pointer-events: none;
}
.hero-slide.active {
  position: relative;
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}
.hero-slide h1,
.hero-slide .hero-heading {
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  line-height: 1.15;
  color: var(--white);
  margin-bottom: 1.5rem;
  font-weight: 900;
  text-shadow: 2px 2px 0 rgba(0, 0, 0, 0.1);
}
.hero-slide h1 span,
.hero-slide .hero-heading span {
  position: relative;
  display: inline-block;
}
.hero-slide h1 span::after,
.hero-slide .hero-heading span::after {
  content: '';
  position: absolute;
  bottom: 8px;
  left: 0;
  right: 0;
  height: 12px;
  background: rgba(255, 255, 255, 0.3);
  border-radius: 6px;
  z-index: -1;
}
.hero-slide .hero-description {
  font-size: 1.15rem;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.95);
  font-weight: 500;
}

.hero-dots {
  display: flex;
  gap: 0.75rem;
  margin: 2rem 0;
}
.hero-dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  border: 3px solid var(--white);
  background: transparent;
  cursor: pointer;
  transition: all 0.3s ease;
  padding: 0;
}
.hero-dot.active {
  background: var(--white);
  width: 40px;
  border-radius: 7px;
}
.hero-dot:hover {
  background: rgba(255, 255, 255, 0.5);
}

.hero-ctas {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  align-items: center;
}
.hero-store-link {
  display: inline-flex;
  background: #000;
  border-radius: 16px;
  padding: 4px;
  transition: all 0.3s ease;
  box-shadow: 0 6px 30px rgba(0, 0, 0, 0.25);
}
.hero-store-link:hover {
  transform: translateY(-4px) scale(1.03);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.35);
}
.hero-store-badge {
  height: 72px;
  width: auto;
  display: block;
}
.hero-android-note {
  margin-top: 0.75rem;
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.7);
  font-weight: 600;
}
.btn-primary {
  background: #1a1a2e;
  color: var(--white);
  padding: 1rem 2rem;
  text-decoration: none;
  font-weight: 800;
  font-family: 'Nunito', sans-serif;
  transition: all 0.3s ease;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
  /* iOS fixes */
  -webkit-appearance: none;
  -webkit-border-radius: 50px;
  -webkit-tap-highlight-color: transparent;
  border-radius: 50px;
}
.btn-primary:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
}
.btn-secondary {
  background: transparent;
  color: var(--white);
  padding: 1rem 2rem;
  text-decoration: none;
  font-weight: 700;
  font-family: 'Nunito', sans-serif;
  border: 3px solid var(--white);
  transition: all 0.3s ease;
  /* iOS fixes */
  -webkit-appearance: none;
  -webkit-border-radius: 50px;
  -webkit-tap-highlight-color: transparent;
  border-radius: 50px;
}
.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.15);
  transform: translateY(-2px);
}

.hero-visual {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: center;
  align-items: center;
}
.hero-phone-mockup {
  width: 280px;
  background: #000;
  border-radius: 44px;
  padding: 12px;
  box-shadow:
    0 30px 80px rgba(0, 0, 0, 0.4),
    0 0 0 1px rgba(255, 255, 255, 0.1),
    inset 0 0 0 1px rgba(255, 255, 255, 0.05);
}
.hero-video {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 32px;
}
.hero-mascot {
  width: 380px;
  max-width: 100%;
  height: auto;
  border-radius: 60px;
  filter: drop-shadow(0 30px 60px rgba(0, 0, 0, 0.25));
  animation: mascotBounce 3s ease-in-out infinite;
}
@keyframes mascotBounce {
  0%,
  100% {
    transform: translateY(0) rotate(-2deg);
  }
  50% {
    transform: translateY(-20px) rotate(2deg);
  }
}

.paw-decoration {
  position: absolute;
  font-size: 2rem;
  opacity: 0.15;
  color: var(--white);
}
.paw-decoration:nth-child(1) {
  top: 20%;
  left: 5%;
  animation: pawFloat 4s ease-in-out infinite;
}
.paw-decoration:nth-child(2) {
  top: 60%;
  left: 8%;
  animation: pawFloat 4s ease-in-out 1s infinite;
}
.paw-decoration:nth-child(3) {
  bottom: 25%;
  right: 3%;
  animation: pawFloat 4s ease-in-out 2s infinite;
}
@keyframes pawFloat {
  0%,
  100% {
    transform: translateY(0) rotate(0deg);
    opacity: 0.15;
  }
  50% {
    transform: translateY(-10px) rotate(10deg);
    opacity: 0.25;
  }
}

.problem {
  padding: 8rem 4rem;
  background: var(--gray-900);
  color: var(--white);
}
.problem-content {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}
.section-label {
  display: inline-block;
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 3px;
  margin-bottom: 1rem;
  padding: 0.5rem 1rem;
  border-radius: 50px;
}
.section-label.orange {
  background: rgba(255, 152, 0, 0.2);
  color: var(--warning-amber);
}
.section-label.green {
  background: rgba(76, 175, 80, 0.2);
  color: var(--safe-green);
}
.section-label.blue {
  background: rgba(123, 203, 235, 0.2);
  color: var(--rocco-blue-dark);
}
.section-label.red {
  background: rgba(244, 67, 54, 0.2);
  color: var(--rocco-red);
}
.section-label.purple {
  background: rgba(156, 39, 176, 0.2);
  color: var(--rocco-purple);
}
.section-label.coral {
  background: rgba(255, 107, 107, 0.2);
  color: var(--rocco-coral);
}
.section-label.white {
  background: rgba(255, 255, 255, 0.2);
  color: white;
}
.problem h2 {
  font-size: clamp(2rem, 4.5vw, 3rem);
  margin-bottom: 2rem;
  font-weight: 900;
}
.problem-scenario {
  background: rgba(255, 255, 255, 0.05);
  border: 2px solid rgba(255, 255, 255, 0.1);
  border-radius: 30px;
  padding: 3rem;
  margin: 3rem 0;
  text-align: left;
  position: relative;
}
.problem-scenario::before {
  content: '"';
  position: absolute;
  top: -20px;
  left: 30px;
  font-size: 6rem;
  color: var(--rocco-blue);
  opacity: 0.3;
  font-family: Georgia, serif;
}
.scenario-text {
  font-size: 1.2rem;
  line-height: 2;
  color: rgba(255, 255, 255, 0.9);
  font-style: italic;
}
.scenario-text p {
  margin-bottom: 1.5rem;
}
.scenario-text p:last-child {
  margin-bottom: 0;
}

.problem-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 3rem;
}
.stat-item {
  text-align: center;
  padding: 2rem;
  background: rgba(123, 203, 235, 0.1);
  border-radius: 24px;
  border: 2px solid rgba(123, 203, 235, 0.2);
  transition: all 0.3s ease;
}
.stat-item:hover {
  transform: translateY(-5px);
  border-color: var(--rocco-blue);
}
.stat-number {
  font-size: 3.5rem;
  font-weight: 900;
  color: var(--rocco-blue);
  font-family: 'Nunito', sans-serif;
}
.stat-label {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.7);
  margin-top: 0.5rem;
  font-weight: 500;
}
.stat-source {
  font-size: 0.7rem;
  font-style: normal;
  opacity: 0.7;
}

.solution {
  padding: 8rem 4rem;
  background: var(--cream);
}
.solution-content {
  max-width: 1000px;
  margin: 0 auto;
  text-align: center;
}
.solution h2 {
  font-size: 2.75rem;
  color: var(--gray-900);
  margin-bottom: 1.5rem;
  font-weight: 900;
}
.solution-intro {
  font-size: 1.2rem;
  line-height: 1.8;
  color: var(--gray-600);
  margin-bottom: 3rem;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}
.solution-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  text-align: left;
}
.solution-card {
  background: var(--white);
  border-radius: 24px;
  padding: 2rem;
  border: 3px solid transparent;
  transition: all 0.3s ease;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}
.solution-card:hover {
  border-color: rgba(123, 203, 235, 0.3);
}
.solution-card-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
}
.solution-card-icon {
  width: 60px;
  height: 60px;
  min-width: 60px;
  min-height: 60px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  color: var(--white);
}
.solution-card-icon.green {
  background: var(--safe-green);
}
.solution-card-icon.amber {
  background: var(--warning-amber);
}
.solution-card-icon.blue {
  background: var(--rocco-blue);
}
.solution-card-icon.purple {
  background: var(--rocco-purple);
}
.solution-card-icon.orange {
  background: #FF9800;
}
.solution-card-icon.red {
  background: var(--rocco-red);
}
.solution-card-icon.pink {
  background: #FF4081;
}
.solution-card h3 {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--gray-900);
}
.solution-card p {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--gray-600);
}

.how-it-works {
  padding: 8rem 4rem;
  background: var(--rocco-blue);
  position: relative;
}
.how-it-works::before {
  content: '';
  position: absolute;
  top: -2px;
  left: 0;
  right: 0;
  height: 80px;
  background: var(--cream);
  border-radius: 0 0 100% 100%;
}
.section-header {
  text-align: center;
  margin-bottom: 4rem;
}
.section-header h2 {
  font-size: clamp(1.8rem, 4vw, 2.75rem);
  color: var(--white);
  margin-bottom: 1rem;
  font-weight: 900;
}
.section-header p {
  font-size: 1.2rem;
  color: rgba(255, 255, 255, 0.9);
}
.steps {
  display: flex;
  gap: 2rem;
  max-width: 1100px;
  margin: 0 auto;
}
.step {
  flex: 1;
  text-align: center;
  background: var(--white);
  border-radius: 30px;
  padding: 2.5rem 2rem;
  box-shadow: 0 15px 50px rgba(0, 0, 0, 0.15);
  position: relative;
}
.step-number {
  width: 80px;
  height: 80px;
  background: var(--rocco-blue);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  font-weight: 900;
  color: var(--white);
  margin: 0 auto 1.5rem;
  font-family: 'Nunito', sans-serif;
  box-shadow: 0 8px 25px rgba(123, 203, 235, 0.4);
}
.step h3 {
  font-size: 1.3rem;
  color: var(--gray-900);
  margin-bottom: 0.75rem;
  font-weight: 800;
}
.step p {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--gray-600);
}

.features {
  padding: 8rem 4rem;
  background: var(--white);
}
.features .section-header h2 {
  color: var(--gray-900);
}
.features .section-header p {
  color: var(--gray-600);
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
}
.feature-card {
  background: var(--gray-50);
  border-radius: 24px;
  padding: 2rem;
  text-align: center;
  border: 3px solid transparent;
  transition: all 0.3s ease;
}
.feature-card:hover {
  border-color: rgba(123, 203, 235, 0.3);
  background: var(--white);
}
.feature-icon {
  width: 80px;
  height: 80px;
  background: var(--rocco-blue);
  border-radius: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.25rem;
  margin: 0 auto 1.5rem;
}
.feature-card h3 {
  font-size: 1.3rem;
  color: var(--gray-900);
  margin-bottom: 0.75rem;
  font-weight: 800;
}
.feature-card p {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--gray-600);
}

/* App Showcase Section */
.app-showcase {
  padding: 8rem 4rem;
  background: linear-gradient(135deg, #0f0f23 0%, #1a1a2e 50%, #16213e 100%);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.app-showcase .section-header h2 {
  color: var(--white);
}
.app-showcase .section-header p {
  color: rgba(255, 255, 255, 0.7);
}
.showcase-decoration {
  position: absolute;
  font-size: 10rem;
  opacity: 0.03;
  pointer-events: none;
}
.showcase-decoration:first-child {
  top: 10%;
  left: -2%;
  transform: rotate(-15deg);
}
.showcase-decoration:nth-child(2) {
  bottom: 5%;
  right: -2%;
  transform: rotate(20deg);
}
.showcase-carousel {
  max-width: 400px;
  margin: 0 auto;
}
.showcase-slider {
  position: relative;
  min-height: 720px;
}
.showcase-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  opacity: 0;
  transform: scale(0.92);
  transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  pointer-events: none;
}
.showcase-slide.active {
  position: relative;
  opacity: 1;
  transform: scale(1);
  pointer-events: auto;
}

/* CSS Phone Mockup */
.phone-mockup {
  position: relative;
  width: 280px;
  margin: 0 auto;
  background: #000;
  border-radius: 44px;
  padding: 12px;
  box-shadow:
    0 30px 80px rgba(0, 0, 0, 0.5),
    0 0 0 1px rgba(255, 255, 255, 0.1),
    inset 0 0 0 1px rgba(255, 255, 255, 0.05);
}
.phone-mockup img,
.phone-mockup picture img,
.phone-mockup video {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 32px;
}

/* Showcase Captions */
.showcase-caption {
  margin-top: 2rem;
}
.showcase-caption h3 {
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--white);
  margin-bottom: 0.5rem;
}
.showcase-caption p {
  font-size: 1.05rem;
  color: rgba(255, 255, 255, 0.6);
  line-height: 1.6;
}

/* Showcase Dots */
.showcase-dots {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 2.5rem;
}
.showcase-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  padding: 0;
}
.showcase-dot:hover {
  background: rgba(255, 255, 255, 0.4);
}
.showcase-dot.active {
  background: var(--rocco-blue);
  width: 36px;
  border-radius: 6px;
  box-shadow: 0 0 12px rgba(123, 203, 235, 0.5);
}

@media (max-width: 768px) {
  .app-showcase {
    padding: 5rem 1.5rem;
  }
  .showcase-slider {
    min-height: 560px;
  }
  .phone-mockup {
    width: 220px;
    border-radius: 36px;
    padding: 10px;
  }
  .phone-mockup img {
    border-radius: 26px;
  }
  .showcase-caption h3 {
    font-size: 1.25rem;
  }
}

/* SOS & Emergency Section */
.sos-section {
  padding: 8rem 4rem;
  background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
  color: var(--white);
  position: relative;
  overflow: hidden;
}
.sos-section::before {
  content: '🚨';
  position: absolute;
  font-size: 12rem;
  opacity: 0.05;
  top: 50%;
  right: 5%;
  transform: translateY(-50%);
}
.sos-content {
  max-width: 1100px;
  margin: 0 auto;
  text-align: center;
}
.sos-content h2 {
  font-size: 2.75rem;
  margin-bottom: 1.5rem;
  font-weight: 900;
}
.sos-intro {
  font-size: 1.2rem;
  opacity: 0.9;
  margin-bottom: 3rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}
.sos-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}
.sos-card {
  background: rgba(255, 255, 255, 0.08);
  border: 2px solid rgba(255, 255, 255, 0.1);
  border-radius: 24px;
  padding: 2rem;
  text-align: center;
  transition: all 0.3s ease;
}
.sos-card:hover {
  border-color: var(--rocco-red);
  transform: translateY(-5px);
  box-shadow: 0 20px 40px rgba(244, 67, 54, 0.2);
}
.sos-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
}
.sos-card h3 {
  font-size: 1.3rem;
  margin-bottom: 0.75rem;
  font-weight: 800;
}
.sos-card p {
  font-size: 1rem;
  line-height: 1.7;
  opacity: 0.85;
}

/* Lost Pet Section */
.lost-pet-section {
  padding: 8rem 4rem;
  background: var(--cream);
}
.lost-pet-content {
  max-width: 1000px;
  margin: 0 auto;
  text-align: center;
}
.lost-pet-content h2 {
  font-size: 2.5rem;
  color: var(--gray-900);
  margin-bottom: 1.5rem;
  font-weight: 900;
}
.lost-pet-intro {
  font-size: 1.2rem;
  color: var(--gray-600);
  margin-bottom: 3rem;
}
.lost-pet-features {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  text-align: left;
}
.lost-pet-card {
  background: var(--white);
  border-radius: 20px;
  padding: 1.5rem;
  border: 3px solid transparent;
  transition: all 0.3s ease;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}
.lost-pet-card:hover {
  border-color: var(--warning-amber);
  transform: translateY(-5px);
}
.lost-pet-number {
  width: 40px;
  height: 40px;
  background: var(--warning-amber);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  font-weight: 900;
  color: var(--white);
  margin-bottom: 1rem;
  font-family: 'Nunito', sans-serif;
}
.lost-pet-card h3 {
  font-size: 1.1rem;
  color: var(--gray-900);
  margin-bottom: 0.5rem;
  font-weight: 800;
}
.lost-pet-card p {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--gray-600);
}
.lost-pet-cta {
  margin-top: 3rem;
  padding: 1.5rem 2rem;
  background: rgba(255, 152, 0, 0.1);
  border-radius: 16px;
  border-left: 4px solid var(--warning-amber);
}
.lost-pet-cta p {
  color: var(--gray-800);
  font-size: 1rem;
  margin: 0;
}

/* Social Network Section */
.social-section {
  padding: 8rem 4rem;
  background: var(--white);
}
.social-content {
  max-width: 1100px;
  margin: 0 auto;
  text-align: center;
}
.social-content h2 {
  font-size: 2.5rem;
  color: var(--gray-900);
  margin-bottom: 1.5rem;
  font-weight: 900;
}
.social-intro {
  font-size: 1.2rem;
  color: var(--gray-600);
  margin-bottom: 3rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}
.social-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  text-align: center;
}
.social-card {
  background: var(--gray-50);
  border-radius: 24px;
  padding: 2rem 1.5rem;
  border: 3px solid transparent;
  transition: all 0.3s ease;
}
.social-card:hover {
  border-color: var(--rocco-blue);
  transform: translateY(-5px);
  box-shadow: 0 15px 40px rgba(123, 203, 235, 0.2);
}
.social-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}
.social-card h3 {
  font-size: 1.2rem;
  color: var(--gray-900);
  margin-bottom: 0.5rem;
  font-weight: 800;
}
.social-card p {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--gray-600);
}

/* Events & Groups Section */
.events-section {
  padding: 8rem 4rem;
  background: linear-gradient(135deg, #f8f0ff 0%, #fff0f8 100%);
}
.events-content {
  max-width: 1000px;
  margin: 0 auto;
  text-align: center;
}
.events-content h2 {
  font-size: 2.5rem;
  color: var(--gray-900);
  margin-bottom: 1.5rem;
  font-weight: 900;
}
.events-intro {
  font-size: 1.2rem;
  color: var(--gray-600);
  margin-bottom: 3rem;
}
.events-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  text-align: left;
}
.event-card {
  background: var(--white);
  border-radius: 24px;
  padding: 2rem;
  border: 3px solid transparent;
  transition: all 0.3s ease;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}
.event-card:hover {
  border-color: var(--rocco-purple);
  transform: translateY(-5px);
}
.event-badge {
  display: inline-block;
  background: rgba(156, 39, 176, 0.1);
  color: var(--rocco-purple);
  padding: 0.35rem 0.75rem;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 700;
  margin-bottom: 1rem;
}
.event-card h3 {
  font-size: 1.2rem;
  color: var(--gray-900);
  margin-bottom: 0.5rem;
  font-weight: 800;
}
.event-card p {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--gray-600);
}

/* Pet Management Section */
.pet-section {
  padding: 8rem 4rem;
  background: linear-gradient(135deg, #f0f9ff 0%, #e8f4fd 100%);
}
.pet-content {
  max-width: 1100px;
  margin: 0 auto;
  text-align: center;
}
.pet-content h2 {
  font-size: 2.5rem;
  color: var(--gray-900);
  margin-bottom: 1.5rem;
  font-weight: 900;
}
.pet-intro {
  font-size: 1.2rem;
  color: var(--gray-600);
  margin-bottom: 3rem;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}
.pet-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  text-align: center;
}
.pet-card {
  background: var(--white);
  border-radius: 24px;
  padding: 2rem 1.5rem;
  text-align: center;
  border: 3px solid transparent;
  transition: all 0.3s ease;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}
.pet-card:hover {
  border-color: rgba(123, 203, 235, 0.3);
}
.pet-icon {
  width: 80px;
  height: 80px;
  background: rgba(123, 203, 235, 0.2);
  border-radius: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  margin: 0 auto 1rem;
}
.pet-card h3 {
  font-size: 1.2rem;
  color: var(--gray-900);
  margin-bottom: 0.5rem;
  font-weight: 800;
}
.pet-card p {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--gray-600);
}

/* AI Pet Assistant Section */
.ai-section {
  padding: 8rem 4rem;
  background: linear-gradient(135deg, #f5f0ff 0%, #ede7f6 100%);
}
.ai-content {
  max-width: 1100px;
  margin: 0 auto;
  text-align: center;
}
.ai-content h2 {
  font-size: 2.5rem;
  color: var(--gray-900);
  margin-bottom: 1.5rem;
  font-weight: 900;
}
.ai-intro {
  font-size: 1.2rem;
  color: var(--gray-600);
  margin-bottom: 3rem;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}
.ai-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  text-align: center;
}
.ai-card {
  background: var(--white);
  border-radius: 24px;
  padding: 2rem 1.5rem;
  border: 3px solid transparent;
  transition: all 0.3s ease;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}
.ai-card:hover {
  border-color: var(--rocco-purple);
  transform: translateY(-5px);
  box-shadow: 0 15px 40px rgba(156, 39, 176, 0.15);
}
.ai-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}
.ai-card h3 {
  font-size: 1.2rem;
  color: var(--gray-900);
  margin-bottom: 0.5rem;
  font-weight: 800;
}
.ai-card p {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--gray-600);
}

/* Pet Services Marketplace Section */
.marketplace-section {
  padding: 8rem 4rem;
  background: linear-gradient(135deg, #f0fdf4 0%, #dcfce7 100%);
}
.marketplace-content {
  max-width: 1100px;
  margin: 0 auto;
  text-align: center;
}
.marketplace-content h2 {
  font-size: 2.5rem;
  color: var(--gray-900);
  margin-bottom: 1.5rem;
  font-weight: 900;
}
.marketplace-intro {
  font-size: 1.2rem;
  color: var(--gray-600);
  margin-bottom: 3rem;
}
.marketplace-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  text-align: left;
}
.marketplace-card {
  background: var(--white);
  border-radius: 24px;
  padding: 2rem;
  border: 3px solid transparent;
  transition: all 0.3s ease;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}
.marketplace-card:hover {
  border-color: var(--safe-green);
  transform: translateY(-5px);
}
.marketplace-badge {
  display: inline-block;
  background: rgba(76, 175, 80, 0.12);
  color: #2e7d32;
  padding: 0.35rem 0.75rem;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 700;
  margin-bottom: 1rem;
}
.marketplace-card h3 {
  font-size: 1.2rem;
  color: var(--gray-900);
  margin-bottom: 0.5rem;
  font-weight: 800;
}
.marketplace-card p {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--gray-600);
}
.marketplace-cta {
  margin-top: 2.5rem;
}
.marketplace-cta p {
  color: var(--gray-600);
  font-size: 1rem;
}
.marketplace-cta a {
  color: var(--rocco-blue-dark);
  font-weight: 700;
  text-decoration: none;
}
.marketplace-cta a:hover {
  text-decoration: underline;
}

/* Product Store Section */
.store-section {
  padding: 8rem 4rem;
  background: linear-gradient(135deg, #fff5f5 0%, #ffe8e8 100%);
}
.store-content {
  max-width: 1100px;
  margin: 0 auto;
  text-align: center;
}
.store-content h2 {
  font-size: 2.5rem;
  color: var(--gray-900);
  margin-bottom: 1.5rem;
  font-weight: 900;
}
.store-intro {
  font-size: 1.2rem;
  color: var(--gray-600);
  margin-bottom: 3rem;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}
.store-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  text-align: center;
}
.store-card {
  background: var(--white);
  border-radius: 24px;
  padding: 2rem 1.5rem;
  border: 3px solid transparent;
  transition: all 0.3s ease;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}
.store-card:hover {
  border-color: var(--rocco-coral);
  transform: translateY(-5px);
  box-shadow: 0 15px 40px rgba(255, 107, 107, 0.15);
}
.store-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}
.store-card h3 {
  font-size: 1.2rem;
  color: var(--gray-900);
  margin-bottom: 0.5rem;
  font-weight: 800;
}
.store-card p {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--gray-600);
}

/* Premium Badge */
.premium-badge {
  display: inline-block;
  background: linear-gradient(135deg, var(--rocco-coral) 0%, #ff8e53 100%);
  color: var(--white);
  font-size: 0.65rem;
  font-weight: 700;
  padding: 0.15rem 0.5rem;
  border-radius: 50px;
  vertical-align: middle;
  margin-left: 0.25rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

@media (max-width: 1024px) {
  .sos-grid {
    grid-template-columns: 1fr;
  }
  .lost-pet-features {
    grid-template-columns: repeat(2, 1fr);
  }
  .social-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .pet-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .ai-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .events-grid {
    grid-template-columns: 1fr;
  }
  .marketplace-grid {
    grid-template-columns: 1fr;
  }
  .store-grid {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 768px) {
  .sos-section,
  .lost-pet-section,
  .social-section,
  .events-section,
  .marketplace-section,
  .store-section,
  .pet-section,
  .ai-section {
    padding: 5rem 1.5rem;
  }
  .sos-content h2,
  .lost-pet-content h2,
  .social-content h2,
  .events-content h2,
  .marketplace-content h2,
  .store-content h2,
  .pet-content h2,
  .ai-content h2 {
    font-size: 2rem;
  }
  .lost-pet-features {
    grid-template-columns: 1fr;
  }
  .social-grid {
    grid-template-columns: 1fr;
  }
  .pet-grid {
    grid-template-columns: 1fr;
  }
  .ai-grid {
    grid-template-columns: 1fr;
  }
  .store-grid {
    grid-template-columns: 1fr;
  }
}

.safety {
  padding: 8rem 4rem;
  background: var(--safe-green);
  color: var(--white);
  position: relative;
  overflow: hidden;
}
.safety::before {
  content: '🛡️';
  position: absolute;
  font-size: 15rem;
  opacity: 0.1;
  top: 50%;
  right: 5%;
  transform: translateY(-50%);
}
.safety-content {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.safety-text h2 {
  font-size: 2.75rem;
  margin-bottom: 1.5rem;
  font-weight: 900;
}
.safety-text p {
  font-size: 1.15rem;
  line-height: 1.9;
  opacity: 0.95;
  margin-bottom: 2rem;
}
.safety-list {
  list-style: none;
}
.safety-list li {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.25rem;
  font-size: 1.1rem;
  font-weight: 500;
}
.safety-check {
  width: 32px;
  height: 32px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-weight: 700;
}
.safety-visual {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.safety-card {
  background: rgba(255, 255, 255, 0.15);
  border: 2px solid rgba(255, 255, 255, 0.2);
  border-radius: 20px;
  padding: 1.5rem;
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}
.safety-card h3 {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}
.safety-card p {
  font-size: 0.95rem;
  opacity: 0.9;
  margin: 0;
}

.testimonial {
  padding: 6rem 4rem;
  background: linear-gradient(135deg, var(--rocco-blue) 0%, var(--rocco-blue-dark) 100%);
  color: var(--white);
  text-align: center;
}
.testimonial .section-header h2 {
  background: none;
  -webkit-text-fill-color: var(--white);
}
.testimonial .section-header p {
  color: rgba(255, 255, 255, 0.8);
}
.testimonial-carousel {
  max-width: 800px;
  margin: 0 auto;
}
.testimonial-slider {
  position: relative;
  min-height: 280px;
}
.testimonial-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  opacity: 0;
  transform: translateY(15px);
  transition: all 0.5s ease;
  pointer-events: none;
}
.testimonial-slide.active {
  position: relative;
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}
.testimonial-stars {
  font-size: 1.5rem;
  color: #fbbf24;
  letter-spacing: 2px;
  margin-bottom: 1.25rem;
}
.testimonial blockquote {
  font-size: 1.5rem;
  font-weight: 600;
  line-height: 1.6;
  margin-bottom: 2rem;
  font-style: italic;
}
.testimonial-author {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
}
.author-avatar {
  width: 56px;
  height: 56px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
}
.author-info {
  text-align: left;
}
.author-info h3 {
  font-size: 1.1rem;
  font-weight: 700;
}
.author-info p {
  font-size: 0.95rem;
  opacity: 0.9;
}
.testimonial-dots {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 2rem;
}
.testimonial-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
  border: none;
  cursor: pointer;
  padding: 0;
  transition: all 0.3s ease;
}
.testimonial-dot.active {
  background: var(--white);
  width: 30px;
  border-radius: 5px;
}
@media (max-width: 768px) {
  .testimonial {
    padding: 4rem 1.5rem;
  }
  .testimonial blockquote {
    font-size: 1.15rem;
  }
  .testimonial-slider {
    min-height: 320px;
  }
}

/* App Store Rating Badge */
.app-rating {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 1rem;
}
.app-rating-stars {
  color: #fbbf24;
  font-size: 1.1rem;
  letter-spacing: 1px;
}
.app-rating-text {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.9rem;
  font-weight: 600;
}
.hero-ctas .app-rating {
  justify-content: flex-start;
}

/* Sticky Download Bar */
.sticky-download {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 90;
  background: var(--gray-900);
  padding: 0.75rem 1rem;
  transform: translateY(100%);
  transition: transform 0.3s ease;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.2);
}
.sticky-download.visible {
  transform: translateY(0);
}
.sticky-download-link {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  text-decoration: none;
  max-width: 400px;
  margin: 0 auto;
}
.sticky-download-text {
  color: var(--white);
  font-weight: 700;
  font-size: 0.95rem;
  font-family: 'Nunito', sans-serif;
}
.sticky-download-badge {
  background: var(--rocco-blue);
  color: var(--white);
  padding: 0.5rem 1.25rem;
  border-radius: 50px;
  font-weight: 800;
  font-size: 0.9rem;
  font-family: 'Nunito', sans-serif;
}
@media (min-width: 769px) {
  .sticky-download {
    display: none;
  }
}

/* FAQ Section */
.faq-section {
  padding: 6rem 4rem;
  background: var(--white);
}
.faq-list {
  max-width: 700px;
  margin: 0 auto;
}
.faq-item {
  border-bottom: 1px solid var(--gray-50);
  padding: 0;
}
.faq-item summary {
  padding: 1.5rem 0;
  font-size: 1.15rem;
  font-weight: 700;
  font-family: 'Nunito', sans-serif;
  color: var(--gray-900);
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.faq-item summary::after {
  content: '+';
  font-size: 1.5rem;
  font-weight: 300;
  color: var(--rocco-blue);
  transition: transform 0.3s ease;
}
.faq-item[open] summary::after {
  content: '−';
}
.faq-item summary::-webkit-details-marker {
  display: none;
}
.faq-item summary::marker {
  display: none;
  content: '';
}
.faq-item summary:hover {
  color: var(--rocco-blue-dark);
}
.faq-item summary:focus-visible {
  outline: 3px solid var(--rocco-blue);
  outline-offset: 2px;
  border-radius: 8px;
}
.faq-item p {
  padding: 0 0 1.5rem;
  color: var(--gray-600);
  line-height: 1.8;
  font-size: 1.05rem;
}
.faq-item a {
  color: var(--rocco-blue-dark);
  font-weight: 600;
}
@media (max-width: 768px) {
  .faq-section {
    padding: 4rem 1.5rem;
  }
}

/* Trust Signals Section */
.trust-signals {
  padding: 4rem 2rem;
  background: var(--cream);
}
.trust-signals-content {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 3rem;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 1rem;
}
.trust-icon {
  font-size: 2.5rem;
}
.trust-number {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--gray-900);
  font-family: 'Nunito', sans-serif;
}
.trust-label {
  font-size: 0.9rem;
  color: var(--gray-600);
}
@media (max-width: 768px) {
  .trust-signals-content {
    gap: 2rem;
  }
  .trust-item {
    flex: 0 0 calc(50% - 1rem);
    justify-content: center;
  }
  .trust-number {
    font-size: 1.25rem;
  }
  .trust-icon {
    font-size: 2rem;
  }
}

.cta {
  padding: 8rem 4rem;
  background: var(--rocco-blue);
  text-align: center;
  position: relative;
}
.cta::before {
  content: '';
  position: absolute;
  top: -2px;
  left: 0;
  right: 0;
  height: 80px;
  background: var(--white);
  border-radius: 0 0 100% 100%;
}
.cta-content {
  max-width: 700px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}
.cta h2 {
  font-size: 3rem;
  color: var(--white);
  margin-bottom: 1.5rem;
  font-weight: 900;
}
.cta p {
  font-size: 1.2rem;
  color: rgba(255, 255, 255, 0.95);
  margin-bottom: 2.5rem;
  line-height: 1.8;
}
.cta-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.store-badge-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 16px;
  overflow: hidden;
  text-decoration: none;
  transition: all 0.3s ease;
}
.store-badge-link:hover {
  transform: translateY(-4px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
}
.store-badge-img {
  display: block;
  height: 56px;
  width: auto;
}
.app-badge {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: var(--gray-900);
  color: var(--white);
  padding: 1rem 1.75rem;
  border-radius: 16px;
  text-decoration: none;
  transition: all 0.3s ease;
}
.app-badge:hover {
  transform: translateY(-4px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
}
.app-badge-icon {
  font-size: 2rem;
}
.app-badge-text {
  text-align: left;
}
.app-badge-text span {
  font-size: 0.75rem;
  opacity: 0.8;
  display: block;
}
.app-badge-text strong {
  font-size: 1.15rem;
  font-family: 'Nunito', sans-serif;
}

/* Cookie Consent Banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--gray-900);
  color: var(--white);
  padding: 1.5rem 4rem;
  z-index: 10000;
  display: none;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.2);
}
.cookie-banner.active {
  display: block;
}
.cookie-content {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}
.cookie-content p {
  flex: 1;
  margin: 0;
  font-size: 0.95rem;
  opacity: 0.9;
}
.cookie-content a {
  color: var(--rocco-blue);
}
.cookie-buttons {
  display: flex;
  gap: 1rem;
}
.cookie-btn {
  padding: 0.75rem 1.5rem;
  border-radius: 50px;
  border: none;
  font-weight: 700;
  font-family: 'Nunito', sans-serif;
  cursor: pointer;
  transition: all 0.3s ease;
}
.cookie-btn.accept {
  background: var(--rocco-blue);
  color: var(--white);
}
.cookie-btn.accept:hover {
  background: var(--rocco-blue-dark);
}
.cookie-btn.settings {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255, 255, 255, 0.3);
}
.cookie-btn.settings:hover {
  border-color: var(--white);
}
@media (max-width: 768px) {
  .cookie-banner {
    padding: 1.5rem 1.5rem;
  }
  .cookie-content {
    flex-direction: column;
    text-align: center;
  }
  .cookie-buttons {
    width: 100%;
    justify-content: center;
  }
}

footer {
  background: var(--gray-900);
  color: var(--white);
  padding: 4rem 4rem 2rem;
}
.footer-content {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 4rem;
  max-width: 1200px;
  margin: 0 auto 3rem;
}
.footer-brand .logo-img {
  height: 70px;
  margin-bottom: 1rem;
  border-radius: 18px;
}
.footer-brand p {
  opacity: 0.7;
  line-height: 1.8;
  font-size: 0.95rem;
}
.footer-column h4 {
  font-size: 0.9rem;
  margin-bottom: 1.5rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.footer-column ul {
  list-style: none;
}
.footer-column li {
  margin-bottom: 0.75rem;
}
.footer-column a {
  color: var(--white);
  text-decoration: none;
  opacity: 0.7;
  transition: opacity 0.3s ease;
  font-size: 0.95rem;
}
.footer-column a:hover {
  opacity: 1;
}
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
}
.footer-bottom p {
  opacity: 0.6;
  font-size: 0.9rem;
}
.social-links {
  display: flex;
  gap: 0.75rem;
}
.social-links a {
  width: 44px;
  height: 44px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  font-size: 1.25rem;
  transition: all 0.3s ease;
}
.social-links a svg {
  width: 22px;
  height: 22px;
  fill: #fff;
  transition: fill 0.3s ease;
}
.social-links a:hover {
  background: var(--rocco-blue);
  transform: translateY(-3px);
}
.social-links a:hover svg {
  fill: #fff;
}

.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: all 0.8s ease;
}
.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* Staggered card reveals */
.reveal.active .feature-card,
.reveal.active .solution-card,
.reveal.active .sos-card,
.reveal.active .lost-pet-card,
.reveal.active .social-card,
.reveal.active .marketplace-card,
.reveal.active .store-card {
  animation: cardReveal 0.6s ease both;
}
.reveal.active .feature-card:nth-child(1),
.reveal.active .solution-card:nth-child(1),
.reveal.active .sos-card:nth-child(1) { animation-delay: 0s; }
.reveal.active .feature-card:nth-child(2),
.reveal.active .solution-card:nth-child(2),
.reveal.active .sos-card:nth-child(2) { animation-delay: 0.08s; }
.reveal.active .feature-card:nth-child(3),
.reveal.active .solution-card:nth-child(3),
.reveal.active .sos-card:nth-child(3) { animation-delay: 0.16s; }
.reveal.active .feature-card:nth-child(4),
.reveal.active .solution-card:nth-child(4) { animation-delay: 0.24s; }
.reveal.active .feature-card:nth-child(5),
.reveal.active .solution-card:nth-child(5) { animation-delay: 0.32s; }
.reveal.active .feature-card:nth-child(6),
.reveal.active .solution-card:nth-child(6) { animation-delay: 0.4s; }
.reveal.active .feature-card:nth-child(n+7) { animation-delay: 0.48s; }

@keyframes cardReveal {
  from { opacity: 0; transform: translateY(30px) scale(0.95); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

/* Gradient text on section headings */
.section-header h2,
.solution-content h2,
.sos-content h2 {
  background: linear-gradient(135deg, var(--gray-900) 0%, var(--rocco-blue-dark) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.app-showcase .section-header h2,
.sos-content h2 {
  background: linear-gradient(135deg, var(--white) 0%, var(--rocco-blue-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Feature card icon bounce on hover */
.feature-card:hover .feature-icon {
  /* removed iconPop animation — non-interactive cards should not animate like buttons */
}
@keyframes iconPop {
  0% { transform: scale(1); }
  40% { transform: scale(1.2) rotate(-5deg); }
  70% { transform: scale(0.95) rotate(2deg); }
  100% { transform: scale(1) rotate(0); }
}

/* Phone mockup glow ring */
.phone-mockup {
  position: relative;
}
.phone-mockup::before {
  content: '';
  position: absolute;
  inset: -6px;
  border-radius: 50px;
  background: linear-gradient(135deg, var(--rocco-blue), var(--rocco-purple), var(--rocco-coral));
  opacity: 0.5;
  filter: blur(20px);
  z-index: -1;
  animation: glowPulse 3s ease-in-out infinite;
}
@keyframes glowPulse {
  0%, 100% { opacity: 0.4; transform: scale(1); }
  50% { opacity: 0.7; transform: scale(1.02); }
}

/* Trust section upgrade — card style */
.trust-item {
  background: var(--white);
  padding: 1.5rem 2rem;
  border-radius: 20px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
  transition: all 0.3s ease;
}
.trust-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
}
.trust-icon {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, var(--rocco-blue-light), var(--rocco-blue));
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Mobile Hamburger Menu */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 10px;
  z-index: 101;
}
.hamburger span {
  display: block;
  width: 25px;
  height: 3px;
  background: var(--gray-900);
  border-radius: 3px;
  transition: all 0.3s ease;
}
.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(6px, 6px);
}
.hamburger.active span:nth-child(2) {
  opacity: 0;
}
.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(6px, -6px);
}
.mobile-menu {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(255, 255, 255, 0.98);
  -webkit-backdrop-filter: blur(20px);
  backdrop-filter: blur(20px);
  z-index: 99;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 2rem;
  padding: 2rem;
}
.mobile-menu.active {
  display: flex;
}
.mobile-menu a {
  font-size: 1.5rem;
  color: var(--gray-900);
  text-decoration: none;
  font-weight: 700;
  font-family: 'Nunito', sans-serif;
  transition: color 0.3s ease;
}
.mobile-menu a:hover {
  color: var(--rocco-blue-dark);
}
.mobile-menu .nav-cta {
  margin-top: 1rem;
  padding: 1rem 2.5rem;
  font-size: 1.1rem;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

@media (max-width: 1024px) {
  .hero {
    grid-template-columns: 1fr;
    text-align: center;
    padding: 7rem 2rem 4rem;
  }
  .hero-content {
    max-width: 100%;
  }
  .hero-ctas,
  .hero-dots {
    justify-content: center;
  }
  .hero-android-note {
    text-align: center;
  }
  .hero-visual {
    margin-top: 2rem;
  }
  .hero-phone-mockup {
    width: 240px;
    border-radius: 38px;
    padding: 10px;
  }
  .hero-video {
    border-radius: 28px;
  }
  .hero-mascot {
    width: 280px;
    border-radius: 45px;
  }
  .problem-stats {
    grid-template-columns: 1fr;
  }
  .solution-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
  }
  .solution-card {
    padding: 1rem;
    border-radius: 18px;
    min-width: 0;
    overflow: hidden;
  }
  .solution-card-header {
    gap: 0.5rem;
  }
  .solution-card-icon {
    width: 44px;
    height: 44px;
    min-width: 44px;
    min-height: 44px;
    border-radius: 12px;
    font-size: 1.3rem;
  }
  .solution-card h3 {
    font-size: 1rem;
  }
  .solution-card p {
    font-size: 0.85rem;
  }
  .solution {
    padding: 5rem 1rem;
  }
  .steps {
    flex-direction: column;
  }
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
    max-width: 700px;
  }
  .safety-content {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .footer-content {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }
}
@media (max-width: 768px) {
  nav {
    padding: 0.5rem 1.5rem;
  }
  .nav-links {
    display: none;
  }
  .hamburger {
    display: flex;
  }
  .logo-img {
    height: 48px;
    border-radius: 12px;
  }
  .hero-phone-mockup {
    width: 200px;
    border-radius: 32px;
    padding: 8px;
  }
  .hero-video {
    border-radius: 24px;
  }
  .hero-mascot {
    width: 220px;
    border-radius: 35px;
  }
  .problem {
    padding: 5rem 1.5rem;
  }
  .problem-scenario {
    padding: 2rem 1.5rem;
    border-radius: 20px;
    margin: 2rem 0;
  }
  .problem-scenario::before {
    font-size: 4rem;
    top: -10px;
    left: 15px;
  }
  .scenario-text {
    font-size: 1.05rem;
    line-height: 1.85;
  }
  .scenario-text p {
    margin-bottom: 1.25rem;
  }
  .solution-card-icon {
    width: 50px;
    height: 50px;
    min-width: 50px;
    min-height: 50px;
    font-size: 1.5rem;
    border-radius: 12px;
  }
  .features-grid {
    grid-template-columns: 1fr;
    max-width: 500px;
  }
  .hero {
    padding: 6rem 1.5rem 3rem;
  }
  .hero-ctas .app-rating {
    justify-content: center;
  }
  .safety {
    padding: 5rem 1.5rem;
  }
  .cta {
    padding: 5rem 1.5rem;
  }
  .cta h2 {
    font-size: 2rem;
  }
  .lost-pet-features {
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
  }
  .problem-stats {
    grid-template-columns: repeat(2, 1fr);
  }
  .stat-number {
    font-size: 2.5rem;
  }
  .footer-content {
    grid-template-columns: 1fr;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 1.5rem;
    text-align: center;
  }
}

/* Small phones */
@media (max-width: 480px) {
  .trust-item {
    flex: 0 0 100%;
    justify-content: flex-start;
  }
  .lost-pet-features {
    grid-template-columns: 1fr;
  }
  .problem-stats {
    grid-template-columns: 1fr;
  }
}