@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap");

:root {
  --bg-primary: #1c1e21;
  --bg-secondary: #2e3238;
  --text-primary: #f5f7fa;
  --text-secondary: #b0b3b8;
  --accent-blue: #2f80ed;
  --accent-blue-hover: #4c9aff;
  --cta-orange: #f2994a;
  --cta-orange-hover: #f5a85b;
  --border-color: #3a3f45;
  --blur-bg: rgba(28, 30, 33, 0.85);
  --font-main: "Inter", sans-serif;
  --nav-height: 80px;
  --transition-speed: 0.3s;
}

/* Scroll Reveal Base */
.reveal-hidden {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s cubic-bezier(0.165, 0.84, 0.44, 1);
}

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

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

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

a {
  text-decoration: none;
  color: inherit;
  transition: color var(--transition-speed) ease;
}

ul {
  list-style: none;
}

/* ==================
   Navbar Styles
   ================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--nav-height);
  background: var(--blur-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  z-index: 1000;
  transition: all var(--transition-speed) ease;
}

.navbar.scrolled {
  border-bottom: 1px solid var(--accent-blue);
  box-shadow: 0 4px 20px rgba(47, 128, 237, 0.15);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  height: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 24px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--text-primary);
}

.logo-img {
  height: 25px;
  width: auto;
  display: block;
}

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

.nav-link {
  color: var(--text-secondary);
  font-weight: 500;
  font-size: 0.95rem;
  position: relative;
  padding: 5px 0;
}

.nav-link:hover,
.nav-link.active {
  color: var(--accent-blue);
}

.nav-link::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--accent-blue);
  transition: width var(--transition-speed) ease;
}

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

.btn-primary {
  background-color: var(--cta-orange);
  color: #fff;
  padding: 10px 24px;
  border-radius: 8px;
  font-weight: 600;
  transition: all var(--transition-speed) ease;
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.btn-primary:hover {
  background-color: var(--cta-orange-hover);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(242, 153, 74, 0.3);
}

.burger-menu {
  display: none;
  cursor: pointer;
  flex-direction: column;
  gap: 6px;
  z-index: 1001;
}

@media (max-width: 968px) {
  .nav-links {
    display: none;
  }
  .burger-menu {
    display: flex;
  }
  .desktop-only {
    display: none;
  }
}

.burger-bar {
  width: 28px;
  height: 2px;
  background-color: var(--text-primary);
  transition: all var(--transition-speed) ease;
}

/* ==================
   Mobile Menu
   ================== */
.mobile-nav {
  position: fixed;
  top: 0;
  right: -100%;
  width: 100%;
  max-width: 320px;
  height: 100vh;
  background-color: var(--bg-primary);
  padding: 100px 32px 32px;
  display: flex;
  flex-direction: column;
  gap: 24px;
  transition: right 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: -10px 0 30px rgba(0, 0, 0, 0.5);
  z-index: 999;
  border-left: 1px solid var(--border-color);
}

.mobile-nav.active {
  right: 0;
}

.mobile-nav::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 2px;
  height: 100%;
  background: linear-gradient(
    to bottom,
    var(--bg-primary),
    var(--accent-blue),
    var(--bg-primary)
  );
  opacity: 0.5;
}

.mobile-link {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--text-primary);
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.mobile-link:hover {
  color: var(--accent-blue);
  padding-left: 10px;
}

.mobile-cta {
  margin-top: auto;
  text-align: center;
  width: 100%;
  justify-content: center;
}

.overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.7);
  z-index: 998;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-speed) ease;
  backdrop-filter: blur(4px);
}

.overlay.active {
  opacity: 1;
  visibility: visible;
}

/* ==================
   Hero Section
   ================== */
.hero-section {
  position: relative;
  padding: 120px 24px 80px;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: radial-gradient(circle at 70% 30%, #2e3238 0%, #1c1e21 70%);
  overflow: hidden;
}

.hero-background-glow {
  position: absolute;
  top: -20%;
  right: -10%;
  width: 800px;
  height: 800px;
  background: radial-gradient(
    circle,
    rgba(47, 128, 237, 0.08) 0%,
    rgba(0, 0, 0, 0) 70%
  );
  border-radius: 50%;
  z-index: 1;
  pointer-events: none;
}

.hero-container {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 10;
}

.hero-content h1 {
  font-size: 3.5rem;
  line-height: 1.1;
  margin-bottom: 20px;
  color: var(--text-primary);
  font-weight: 700;
}

.hero-title-highlight {
  background: linear-gradient(90deg, #f5f7fa 0%, #2f80ed 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-sub {
  display: block;
  font-size: 1.5rem;
  color: var(--accent-blue);
  margin-top: 12px;
  font-weight: 500;
  line-height: 1.4;
}

.hero-features {
  margin: 32px 0 40px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.hero-feature-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  color: var(--text-primary);
  font-size: 1.1rem;
}

.item-icon {
  min-width: 24px;
  height: 24px;
  color: var(--cta-orange);
  margin-top: 3px;
  background: rgba(242, 153, 74, 0.1);
  border-radius: 50%;
  padding: 4px;
}

.hero-cta-wrapper {
  margin-top: 10px;
}

.cta-header {
  font-size: 1.15rem;
  color: var(--text-primary);
  margin-bottom: 20px;
  font-weight: 600;
}

.hero-btn {
  padding: 16px 36px;
  font-size: 1.1rem;
  width: fit-content;
  box-shadow: 0 10px 30px rgba(242, 153, 74, 0.25);
}

.guarantee-badge {
  margin-top: 16px;
  font-size: 0.9rem;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 8px;
  opacity: 0.9;
}

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

.hero-image-wrapper {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  /* box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5); */
  /* border: 1px solid rgba(255, 255, 255, 0.1); */
  animation: float 6s ease-in-out infinite;
}

.hero-image-wrapper img {
  width: 100%;
  height: auto;
  display: block;
}

.tech-ring {
  position: absolute;
  border: 1px solid rgba(47, 128, 237, 0.3);
  border-radius: 50%;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: -1;
}

.ring-1 {
  width: 110%;
  padding-bottom: 110%;
  animation: spin 20s linear infinite;
  border-style: dashed;
}
.ring-2 {
  width: 130%;
  padding-bottom: 130%;
  animation: spin 30s linear infinite reverse;
  opacity: 0.5;
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-15px);
  }
}

@keyframes spin {
  from {
    transform: translate(-50%, -50%) rotate(0deg);
  }
  to {
    transform: translate(-50%, -50%) rotate(360deg);
  }
}

@media (max-width: 968px) {
  .hero-container {
    display: flex;
    flex-direction: column;
    text-align: center;
    gap: 40px;
  }

  .hero-image-container {
    order: -1;
    width: 100%;
    max-width: 400px;
    margin: 0 auto;
  }

  .hero-content h1 {
    font-size: 2.5rem;
  }

  .hero-features {
    align-items: center; /* Center align for mobile visual balance or left with margin auto */
    text-align: left;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
  }

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

  .hero-section {
    padding-top: 100px;
  }
}

/* ==================
   Specification Section
   ================== */
.specs-section {
  padding: 80px 24px;
  background-color: var(--bg-secondary);
  position: relative;
  overflow: hidden;
}

/* Subtle background detail */
.specs-section::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 0;
  width: 300px;
  height: 300px;
  background: radial-gradient(
    circle,
    rgba(47, 128, 237, 0.05) 0%,
    rgba(0, 0, 0, 0) 70%
  );
  z-index: 1;
}

.specs-container {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  position: relative;
  z-index: 2;
}

.specs-content h2 {
  font-size: 2.5rem;
  margin-bottom: 24px;
  color: var(--text-primary);
}

.specs-content p {
  color: var(--text-secondary);
  margin-bottom: 32px;
  font-size: 1.05rem;
  line-height: 1.8;
}

.specs-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-bottom: 32px;
}

.spec-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-color);
  padding: 24px;
  border-radius: 12px;
  transition: all var(--transition-speed);
}

.spec-card:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: var(--accent-blue);
  transform: translateY(-5px);
}

.spec-icon {
  margin-bottom: 12px;
  color: var(--accent-blue);
}

.spec-title {
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--text-primary);
  display: block;
}

.spec-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.highlight-box {
  background: linear-gradient(
    135deg,
    rgba(47, 128, 237, 0.1) 0%,
    rgba(46, 50, 56, 0.5) 100%
  );
  border-left: 4px solid var(--accent-blue);
  padding: 20px 24px;
  border-radius: 4px 12px 12px 4px;
  margin-top: 32px;
}

.highlight-title {
  color: var(--accent-blue);
  font-weight: 700;
  margin-bottom: 4px;
  display: block;
  text-transform: uppercase;
  font-size: 0.85rem;
  letter-spacing: 1px;
}

.specs-image-wrapper {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.specs-image-wrapper::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(28, 30, 33, 0.4), transparent);
}

.specs-image-wrapper img {
  width: 100%;
  display: block;
  transition: transform 0.5s ease;
}

.specs-image-wrapper:hover img {
  transform: scale(1.05);
}

@media (max-width: 968px) {
  .specs-container {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .specs-image-wrapper {
    order: -1; /* Image on top for specs too if desired, or keep specific */
  }

  .specs-grid {
    grid-template-columns: 1fr;
  }
}

/* ==================
   Product Overview Section
   ================== */
.overview-section {
  padding: 80px 24px;
  background-color: var(--bg-primary);
  position: relative;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.overview-header {
  max-width: 900px;
  margin: 0 auto 80px;
  text-align: center;
}

.overview-header h2 {
  font-size: 3rem;
  margin-bottom: 24px;
  background: linear-gradient(90deg, #f5f7fa, #2f80ed);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.overview-header p {
  color: var(--text-secondary);
  font-size: 1.15rem;
  line-height: 1.9;
  max-width: 720px;
  margin: 0 auto;
  font-weight: 300;
}

.overview-container {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.overview-visual {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 0 40px rgba(47, 128, 237, 0.15);
  border: 1px solid rgba(47, 128, 237, 0.2);
}

.overview-visual img {
  width: 100%;
  display: block;
  transition: transform 0.5s ease;
}

.overview-visual:hover img {
  transform: scale(1.03);
}

.approaches-grid {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.approach-card {
  background: var(--bg-secondary);
  padding: 24px;
  border-radius: 12px;
  border-left: 3px solid transparent;
  transition: all 0.3s ease;
}

.approach-card:hover {
  border-left-color: var(--accent-blue);
  transform: translateX(10px);
  background: rgba(46, 50, 56, 0.8);
}

.approach-card h3 {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.2rem;
  margin-bottom: 8px;
  color: var(--text-primary);
}

.approach-icon {
  color: var(--cta-orange);
}

.approach-card p {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.conversion-triggers {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 32px;
}

.trigger-item {
  background: rgba(47, 128, 237, 0.05); /* Very subtle blue tint */
  border: 1px solid rgba(47, 128, 237, 0.1);
  padding: 20px;
  border-radius: 12px;
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.trigger-item:hover {
  background: rgba(47, 128, 237, 0.1);
  border-color: var(--accent-blue);
  transform: translateY(-3px);
}

.trigger-header {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  color: var(--accent-blue);
  font-size: 1rem;
}

.trigger-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* ==================
   Key Features Section
   ================== */
.features-section {
  padding: 80px 24px;
  background-color: var(--bg-secondary);
  position: relative;
  overflow: hidden;
}

.features-header {
  max-width: 900px;
  margin: 0 auto 60px;
  text-align: center;
}

.features-header h2 {
  font-size: 2.5rem;
  margin-bottom: 24px;
  color: var(--text-primary);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  max-width: 1200px;
  margin: 0 auto 60px;
}

.feature-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-color);
  padding: 32px;
  border-radius: 16px;
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
  gap: 16px;
  position: relative;
  overflow: hidden;
}

.feature-card:hover {
  background: rgba(255, 255, 255, 0.06);
  transform: translateY(-5px);
  border-color: rgba(47, 128, 237, 0.3);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.feature-number {
  position: absolute;
  top: -20px;
  right: -20px;
  font-size: 5rem;
  font-weight: 800;
  color: rgba(255, 255, 255, 0.03);
  pointer-events: none;
  transition: all 0.3s ease;
}

.feature-card:hover .feature-number {
  color: rgba(47, 128, 237, 0.1);
  transform: scale(1.1);
}

.feature-icon-wrapper {
  width: 50px;
  height: 50px;
  background: rgba(47, 128, 237, 0.1);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-blue);
  margin-bottom: 8px;
}

.feature-card h3 {
  font-size: 1.25rem;
  color: var(--text-primary);
}

.feature-card p {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* Feature Image Container */
.features-visual-container {
  max-width: 1200px;
  margin: 80px auto 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  background: rgba(28, 30, 33, 0.5);
  padding: 40px;
  border-radius: 24px;
  border: 1px solid var(--border-color);
}

.features-visual-text h3 {
  font-size: 1.8rem;
  margin-bottom: 16px;
  color: var(--text-primary);
}

.features-visual-text p {
  color: var(--text-secondary);
  margin-bottom: 32px;
  line-height: 1.7;
}

.features-image {
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

.features-image img {
  width: 100%;
  display: block;
}

@media (max-width: 968px) {
  .features-grid {
    grid-template-columns: 1fr;
  }

  .features-visual-container {
    grid-template-columns: 1fr;
    text-align: center;
    padding: 24px;
  }

  .features-visual-container .conversion-triggers {
    justify-content: center;
  }
}
/* ==================
   Audience Section
   ================== */
.audience-section {
  padding: 80px 24px;
  background-color: var(--bg-secondary);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.audience-header {
  max-width: 900px;
  margin: 0 auto 60px;
  text-align: center;
}

.audience-header h2 {
  font-size: 2.8rem;
  margin-bottom: 20px;
}

.audience-grid {
  max-width: 1200px;
  margin: 0 auto 80px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.audience-card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-color);
  padding: 40px;
  border-radius: 28px;
  transition: all 0.4s ease;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.audience-card:hover {
  background: rgba(47, 128, 237, 0.05);
  border-color: var(--accent-blue);
  transform: translateY(-8px);
}

.persona-icon {
  width: 50px;
  height: 50px;
  background: var(--accent-blue);
  color: #fff;
  border-radius: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 20px rgba(47, 128, 237, 0.3);
}

.audience-card h3 {
  font-size: 1.4rem;
  color: var(--text-primary);
}

.audience-card p {
  color: var(--text-secondary);
  line-height: 1.7;
  font-size: 0.95rem;
}

.audience-footer {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 60px;
}

.audience-visual {
  border-radius: 24px;
  overflow: hidden;
  border: 1px solid var(--border-color);
}

.audience-visual img {
  width: 100%;
  display: block;
}

.audience-triggers {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
  max-width: 900px;
  margin: 0 auto;
}

.trigger-box {
  background: rgba(255, 255, 255, 0.02);
  padding: 30px;
  border-radius: 20px;
  border: 1px solid var(--border-color);
  display: flex;
  gap: 20px;
  align-items: center;
}

.trigger-box .trigger-icon {
  color: var(--accent-blue);
  min-width: 24px;
}

.trigger-box h4 {
  margin-bottom: 2px;
  color: var(--text-primary);
}

.trigger-box p {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

@media (max-width: 1024px) {
  .audience-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .audience-grid,
  .audience-triggers {
    grid-template-columns: 1fr;
  }
}

/* ==================
   Tech Specs Section
   ================== */
.tech-specs-section {
  padding: 80px 24px;
  background-color: var(--bg-primary);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.tech-container {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.tech-image-col {
  position: sticky;
  top: 120px;
}

.tech-image {
  border-radius: 20px;
  overflow: hidden;
  margin-bottom: 40px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.tech-image img {
  width: 100%;
  display: block;
  transition: transform 0.6s ease;
}

.tech-image:hover img {
  transform: scale(1.04);
}

.tech-content h2 {
  font-size: 2.5rem;
  margin-bottom: 24px;
  color: var(--text-primary);
}

.tech-intro {
  color: var(--text-secondary);
  font-size: 1.05rem;
  line-height: 1.7;
  margin-bottom: 40px;
}

.specs-table {
  width: 100%;
  margin-bottom: 40px;
}

.spec-row {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 24px;
  padding: 20px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  align-items: center;
}

.spec-row:last-child {
  border-bottom: none;
}

.spec-label {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--accent-blue);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.spec-value {
  color: var(--text-primary);
  font-size: 1rem;
  line-height: 1.5;
}

.tech-triggers {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

@media (max-width: 968px) {
  .tech-container {
    grid-template-columns: 1fr;
    gap: 50px;
  }

  .tech-image-col {
    position: relative;
    top: 0;
    order: -1;
  }

  .spec-row {
    grid-template-columns: 1fr;
    gap: 8px;
  }
}
/* ==================
   Size Guide Section
   ================== */
.size-guide-section {
  padding: 80px 24px;
  background-color: var(--bg-secondary);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.size-container {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.size-header .badge {
  background: rgba(47, 128, 237, 0.1);
  color: var(--accent-blue);
  padding: 8px 16px;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  display: inline-block;
  margin-bottom: 20px;
}

.size-header h2 {
  font-size: 2.8rem;
  margin-bottom: 20px;
  color: var(--text-primary);
}

.size-header p {
  color: var(--text-secondary);
  font-size: 1.1rem;
  margin-bottom: 40px;
}

.fit-details {
  display: flex;
  flex-direction: column;
  gap: 30px;
  margin-bottom: 50px;
}

.fit-item {
  display: flex;
  gap: 20px;
  align-items: flex-start;
}

.fit-icon {
  width: 44px;
  height: 44px;
  background: rgba(47, 128, 237, 0.1);
  color: var(--accent-blue);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
}

.fit-text h3 {
  font-size: 1.2rem;
  margin-bottom: 8px;
  color: var(--text-primary);
}

.fit-text p {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.color-options h3 {
  font-size: 1.2rem;
  margin-bottom: 20px;
  color: var(--text-primary);
}

.color-swatches {
  display: flex;
  gap: 30px;
  margin-bottom: 20px;
}

.swatch-item {
  display: flex;
  align-items: center;
  gap: 12px;
}

.swatch {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.2);
  cursor: pointer;
  transition: transform 0.3s ease;
}

.swatch:hover {
  transform: scale(1.2);
  border-color: var(--accent-blue);
}

.swatch.black {
  background-color: #000;
}
.swatch.charcoal {
  background-color: #36454f;
}

.swatch-item span {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
}

.color-note {
  font-size: 0.85rem;
  color: var(--text-secondary);
  font-style: italic;
}

.guide-card {
  position: relative;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.guide-card img {
  width: 100%;
  display: block;
}

.guide-overlay {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 100%;
  text-align: center;
}

.guide-dim {
  background: rgba(47, 128, 237, 0.9);
  color: #fff;
  padding: 10px 20px;
  border-radius: 50px;
  display: inline-flex;
  flex-direction: column;
  backdrop-filter: blur(10px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
}

.dim-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 1px;
}
.dim-value {
  font-size: 1.2rem;
  font-weight: 800;
}

.size-triggers {
  display: grid;
  grid-template-columns: 1fr;
  gap: 15px;
  margin-top: 30px;
}

.size-triggers .trigger {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--text-primary);
  font-weight: 500;
}

.size-triggers .trigger svg {
  color: #27ae60;
}

@media (max-width: 968px) {
  .size-container {
    grid-template-columns: 1fr;
    gap: 60px;
  }
}

/* ==================
   Comparison Section
   ================== */
.comparison-section {
  padding: 80px 24px;
  background-color: var(--bg-primary);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.comparison-container {
  max-width: 1200px;
  margin: 0 auto;
}

.comparison-header {
  text-align: center;
  margin-bottom: 60px;
}

.comparison-header h2 {
  font-size: 2.8rem;
  margin-bottom: 20px;
}

.comparison-header p {
  color: var(--text-secondary);
  font-size: 1.15rem;
  max-width: 800px;
  margin: 0 auto;
}

.table-wrapper {
  overflow-x: auto;
  background: rgba(255, 255, 255, 0.02);
  border-radius: 24px;
  border: 1px solid var(--border-color);
  margin-bottom: 60px;
  -webkit-overflow-scrolling: touch;
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  min-width: 900px;
}

.comparison-table th,
.comparison-table td {
  padding: 24px 30px;
  border-bottom: 1px solid var(--border-color);
  font-size: 1rem;
  color: var(--text-secondary);
}

.comparison-table thead th {
  background: rgba(255, 255, 255, 0.03);
  color: var(--text-primary);
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.85rem;
  letter-spacing: 1px;
}

.comparison-table .feature-label {
  color: var(--text-primary);
  font-weight: 600;
  background: rgba(255, 255, 255, 0.01);
}

.comparison-table .highlight-col,
.comparison-table .highlight-cell {
  background: rgba(47, 128, 237, 0.05);
  color: var(--text-primary);
  font-weight: 600;
  text-align: center;
}

.comparison-table thead .highlight-col {
  background: rgba(47, 128, 237, 0.1);
  color: var(--accent-blue);
  font-size: 1rem;
}

.comparison-table td:not(.feature-label) {
  text-align: center;
}

.comparison-table tr:last-child td {
  border-bottom: none;
}

.comparison-footer {
  text-align: center;
}

.comp-triggers {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
  max-width: 900px;
  margin: 0 auto 40px;
}

.comp-triggers .trigger {
  background: var(--bg-secondary);
  padding: 24px;
  border-radius: 20px;
  display: flex;
  gap: 20px;
  align-items: center;
  text-align: left;
  border: 1px solid var(--border-color);
  transition: all 0.3s ease;
}

.comp-triggers .trigger:hover {
  border-color: var(--accent-blue);
  transform: translateY(-5px);
}

.comp-triggers .trigger-icon {
  color: var(--accent-blue);
  min-width: 24px;
}

.comp-triggers h4 {
  margin-bottom: 4px;
  color: var(--text-primary);
}

.comp-triggers p {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.4;
}

.table-alt-text {
  font-size: 0.8rem;
  color: var(--text-secondary);
  font-style: italic;
  opacity: 0.6;
}

@media (max-width: 768px) {
  .comp-triggers {
    grid-template-columns: 1fr;
  }

  .comparison-header h2 {
    font-size: 2.2rem;
  }
}

/* ==================
   How to Use Section
   ================== */
.how-to-use-section {
  padding: 80px 24px;
  background-color: var(--bg-primary);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.use-header {
  max-width: 900px;
  margin: 0 auto 60px;
  text-align: center;
}

.use-header h2 {
  font-size: 2.8rem;
  margin-bottom: 20px;
}

.use-header p {
  color: var(--text-secondary);
  font-size: 1.15rem;
}

.use-container {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 0.8fr;
  gap: 80px;
  align-items: start;
}

.use-steps-grid {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.use-step-card {
  display: flex;
  gap: 24px;
  align-items: flex-start;
  padding: 24px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  transition: all 0.3s ease;
}

.use-step-card:hover {
  background: rgba(47, 128, 237, 0.05);
  border-color: var(--accent-blue);
  transform: translateX(10px);
}

.step-badge {
  min-width: 48px;
  height: 48px;
  background: var(--accent-blue);
  color: #fff;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.2rem;
  box-shadow: 0 4px 15px rgba(47, 128, 237, 0.3);
}

.step-content h3 {
  font-size: 1.3rem;
  margin-bottom: 8px;
  color: var(--text-primary);
}

.step-content p {
  color: var(--text-secondary);
  line-height: 1.6;
  font-size: 0.95rem;
}

.use-visual-col {
  display: flex;
  flex-direction: column;
  gap: 40px;
  position: sticky;
  top: 120px;
}

.use-image-wrapper {
  border-radius: 24px;
  overflow: hidden;
  position: relative;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.use-image-wrapper img {
  width: 100%;
  display: block;
}

.use-tip {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 24px;
  background: linear-gradient(to top, rgba(28, 30, 33, 0.95), transparent);
  color: var(--text-primary);
  display: flex;
  gap: 12px;
  align-items: flex-start;
  font-size: 0.9rem;
  line-height: 1.4;
}

.use-tip svg {
  color: var(--cta-orange);
  min-width: 20px;
}

.use-triggers {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.trigger-card {
  background: var(--bg-secondary);
  padding: 24px;
  border-radius: 16px;
  display: flex;
  gap: 20px;
  align-items: center;
  border: 1px solid rgba(255, 255, 255, 0.05);
  transition: all 0.3s ease;
}

.trigger-card:hover {
  border-color: var(--accent-blue);
  transform: translateY(-5px);
}

.trigger-icon {
  width: 44px;
  height: 44px;
  background: rgba(47, 128, 237, 0.1);
  color: var(--accent-blue);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.trigger-info h4 {
  font-size: 1.05rem;
  margin-bottom: 4px;
  color: var(--text-primary);
}

.trigger-info p {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

@media (max-width: 968px) {
  .use-container {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .use-visual-col {
    position: static;
    order: -1;
  }
}

/* ==================
   Reviews Section
   ================== */
.reviews-section {
  padding: 80px 24px;
  background: radial-gradient(circle at 20% 80%, #2e3238 0%, #1c1e21 70%);
  position: relative;
}

.reviews-header {
  max-width: 900px;
  margin: 0 auto 60px;
  text-align: center;
}

.reviews-header h2 {
  font-size: 2.8rem;
  margin-bottom: 20px;
  color: var(--text-primary);
}

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  max-width: 1200px;
  margin: 0 auto;
}

.review-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-color);
  padding: 40px;
  border-radius: 24px;
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  display: flex;
  flex-direction: column;
  gap: 20px;
  backdrop-filter: blur(10px);
}

.review-card:hover {
  background: rgba(47, 128, 237, 0.05);
  border-color: var(--accent-blue);
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.highlight-review {
  background: linear-gradient(
    145deg,
    rgba(255, 255, 255, 0.05) 0%,
    rgba(47, 128, 237, 0.05) 100%
  );
  border-color: rgba(47, 128, 237, 0.2);
}

.review-stars {
  color: var(--cta-orange);
  letter-spacing: 2px;
  font-size: 1.1rem;
}

.review-text {
  font-style: italic;
  line-height: 1.7;
  color: var(--text-primary);
  font-size: 1.05rem;
}

.review-user {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-top: auto;
}

.user-avatar {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  border: 2px solid var(--accent-blue);
  background-color: var(--bg-secondary);
}

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

.user-name {
  font-weight: 600;
  color: var(--text-primary);
}

.user-status {
  font-size: 0.8rem;
  color: var(--accent-blue);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

@media (max-width: 968px) {
  .reviews-grid {
    grid-template-columns: 1fr;
  }
}

.user-avatar-initials {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--accent-blue);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.1rem;
  border: 2px solid rgba(255, 255, 255, 0.1);
}

.user-location {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 2px;
}

.reviews-footer {
  margin-top: 80px;
  display: flex;
  flex-direction: column;
  gap: 60px;
}

.reviews-themes {
  background: rgba(255, 255, 255, 0.02);
  padding: 40px;
  border-radius: 24px;
  border: 1px solid var(--border-color);
  max-width: 900px;
  margin: 0 auto;
}

.reviews-themes h3 {
  margin-bottom: 30px;
  text-align: center;
  font-size: 1.6rem;
}

.themes-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  list-style: none;
}

.themes-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text-primary);
  font-size: 1.05rem;
}

.themes-list li svg {
  color: var(--accent-blue);
  min-width: 20px;
}

.reviews-visual {
  border-radius: 24px;
  overflow: hidden;
  border: 1px solid var(--border-color);
  max-width: 1200px;
  margin: 0 auto;
}

.reviews-visual img {
  width: 100%;
  display: block;
}

.reviews-triggers-box {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
  max-width: 900px;
  margin: 0 auto;
}

.reviews-triggers-box .trigger-item {
  background: rgba(47, 128, 237, 0.05);
  padding: 30px;
  border-radius: 20px;
  border: 1px solid rgba(47, 128, 237, 0.2);
  display: flex;
  gap: 20px;
  align-items: flex-start;
  transition: all 0.3s ease;
}

.reviews-triggers-box .trigger-item:hover {
  background: rgba(47, 128, 237, 0.1);
  transform: translateY(-5px);
}

.reviews-triggers-box .trigger-icon {
  width: 48px;
  height: 48px;
  background: var(--accent-blue);
  color: #fff;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 15px rgba(47, 128, 237, 0.3);
}

.reviews-triggers-box h4 {
  margin-bottom: 8px;
  color: var(--text-primary);
  font-size: 1.15rem;
}

.reviews-triggers-box p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.5;
}

@media (max-width: 768px) {
  .themes-list,
  .reviews-triggers-box {
    grid-template-columns: 1fr;
  }
}

/* ==================
   Pricing Section
   ================== */
.pricing-section {
  padding: 80px 24px 40px;
  background-color: var(--bg-primary);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.pricing-header {
  max-width: 900px;
  margin: 0 auto 60px;
  text-align: center;
}

.pricing-header .badge {
  background: rgba(242, 153, 74, 0.1);
  color: var(--cta-orange);
  padding: 8px 16px;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  display: inline-block;
  margin-bottom: 20px;
  border: 1px solid rgba(242, 153, 74, 0.2);
}

.pricing-header h2 {
  font-size: 2.8rem;
  margin-bottom: 20px;
  color: var(--text-primary);
}

.pricing-container {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  align-items: stretch;
}

.pricing-card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-color);
  border-radius: 32px;
  padding: 40px;
  display: flex;
  flex-direction: column;
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  position: relative;
}

.pricing-card:hover {
  transform: translateY(-10px);
  border-color: var(--accent-blue);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.pricing-card.popular {
  background: rgba(47, 128, 237, 0.03);
  border-color: var(--accent-blue);
  box-shadow: 0 15px 30px rgba(47, 128, 237, 0.1);
  transform: scale(1.05);
  z-index: 2;
}

.popular-tag {
  position: absolute;
  top: -15px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent-blue);
  color: #fff;
  padding: 6px 20px;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 700;
  white-space: nowrap;
}

.price-badge {
  color: var(--accent-blue);
  font-weight: 700;
  font-size: 1.1rem;
  margin-bottom: 10px;
}

.units {
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 15px;
  color: var(--text-primary);
}

.discount-label {
  background: rgba(242, 153, 74, 0.1);
  color: var(--cta-orange);
  padding: 6px 14px;
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 600;
  display: inline-block;
  margin-bottom: 25px;
}

.price {
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin-bottom: 30px;
}

.price .currency {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--text-primary);
}

.price .amount {
  font-size: 3.5rem;
  font-weight: 800;
  color: var(--text-primary);
}

.price .per-unit {
  font-size: 1rem;
  color: var(--text-secondary);
}

.price-features {
  list-style: none;
  margin-bottom: 30px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.price-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.95rem;
  color: var(--text-secondary);
}

.price-features li svg {
  color: #27ae60;
}

.best-for {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.5;
  margin-bottom: 30px;
  flex-grow: 1;
}

.pricing-footer {
  max-width: 900px;
  margin: 80px auto 0;
  text-align: center;
}

.disclaimer {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 60px;
  padding: 0 40px;
}

.pricing-triggers {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
  margin-bottom: 60px;
}

.pricing-triggers .trigger {
  background: rgba(255, 255, 255, 0.02);
  padding: 30px;
  border-radius: 20px;
  border: 1px solid var(--border-color);
  display: flex;
  gap: 20px;
  text-align: left;
  align-items: center;
}

.pricing-triggers .trigger svg {
  color: var(--accent-blue);
  min-width: 24px;
}

.pricing-triggers h4 {
  margin-bottom: 6px;
  color: var(--text-primary);
}

.pricing-triggers p {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.final-cta {
  display: inline-block;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--accent-blue);
  text-decoration: none;
  border-bottom: 2px solid var(--accent-blue);
  padding-bottom: 5px;
  transition: all 0.3s ease;
}

.final-cta:hover {
  color: var(--cta-orange);
  border-color: var(--cta-orange);
}

@media (max-width: 1024px) {
  .pricing-container {
    grid-template-columns: 1fr;
    max-width: 500px;
  }

  .pricing-card.popular {
    transform: none;
  }
}

@media (max-width: 768px) {
  .pricing-triggers {
    grid-template-columns: 1fr;
  }

  .pricing-header h2 {
    font-size: 2.2rem;
  }
}

/* ==================
   Shipping Section
   ================== */
.shipping-section {
  padding: 40px 24px 80px;
  background-color: var(--bg-primary);
}

.shipping-container {
  max-width: 1200px;
  margin: 0 auto;
}

.shipping-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 80px;
  align-items: center;
}

.shipping-header h2 {
  font-size: 2.8rem;
  margin-bottom: 20px;
}

.shipping-header p {
  color: var(--text-secondary);
  font-size: 1.1rem;
  margin-bottom: 40px;
}

.shipping-info-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
  margin-bottom: 40px;
}

.info-card {
  display: flex;
  gap: 20px;
  background: rgba(255, 255, 255, 0.02);
  padding: 30px;
  border-radius: 20px;
  border: 1px solid var(--border-color);
  transition: all 0.3s ease;
}

.info-card:hover {
  border-color: var(--accent-blue);
  background: rgba(47, 128, 237, 0.03);
}

.info-icon {
  width: 48px;
  height: 48px;
  background: rgba(47, 128, 237, 0.1);
  color: var(--accent-blue);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 48px;
}

.info-text h3 {
  font-size: 1.2rem;
  margin-bottom: 8px;
  color: var(--text-primary);
}

.info-text p {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.shipping-times {
  list-style: none;
  margin-top: 15px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.shipping-times li {
  font-size: 0.9rem;
  color: var(--text-secondary);
  display: flex;
  justify-content: space-between;
  max-width: 300px;
  border-bottom: 1px dashed rgba(255, 255, 255, 0.1);
  padding-bottom: 4px;
}

.shipping-triggers {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.shipping-triggers .trigger {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.4;
}

.t-icon {
  font-size: 1.2rem;
}

.shipping-visual .visual-card {
  position: relative;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.5);
  border: 1px solid var(--border-color);
}

.shipping-visual img {
  width: 100%;
  display: block;
}

.visual-overlay {
  position: absolute;
  top: 20px;
  right: 20px;
}

.overlay-item {
  background: rgba(39, 174, 96, 0.9);
  color: #fff;
  padding: 10px 20px;
  border-radius: 12px;
  display: flex;
  flex-direction: column;
  backdrop-filter: blur(10px);
}

.overlay-item .label {
  font-size: 0.65rem;
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 1px;
}

.overlay-item .value {
  font-size: 1rem;
  font-weight: 800;
}

@media (max-width: 968px) {
  .shipping-grid {
    grid-template-columns: 1fr;
    gap: 60px;
  }
}

@media (max-width: 600px) {
  .shipping-triggers {
    grid-template-columns: 1fr;
  }
}

/* ==================
   FAQ Section
   ================== */
/* ==================
   FAQ Section
   ================== */
.faq-section {
  padding: 80px 24px;
  background-color: var(--bg-secondary);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.faq-container {
  max-width: 1200px;
  margin: 0 auto;
}

.faq-wrapper {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 80px;
  align-items: start;
}

.faq-sidebar {
  position: sticky;
  top: 120px;
}

.faq-header {
  text-align: left;
  margin-bottom: 40px;
}

.faq-header h2 {
  font-size: 2.8rem;
  margin-bottom: 20px;
  color: var(--text-primary);
}

.faq-header p {
  color: var(--text-secondary);
  font-size: 1.1rem;
}

.faq-triggers {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-bottom: 40px;
}

.faq-triggers .trigger {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 20px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  transition: all 0.3s ease;
}

.faq-triggers .trigger:hover {
  border-color: var(--accent-blue);
  background: rgba(47, 128, 237, 0.03);
}

.faq-triggers .trigger-icon {
  font-size: 1.5rem;
}

.faq-triggers h4 {
  font-size: 1rem;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.faq-triggers p {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.4;
}

.faq-visual {
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid var(--border-color);
}

.faq-visual img {
  width: 100%;
  display: block;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-item {
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  overflow: hidden;
  transition: all 0.3s ease;
}

.faq-question {
  width: 100%;
  padding: 24px 32px;
  background: none;
  border: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--text-primary);
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  text-align: left;
  transition: color 0.3s ease;
}

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

.faq-icon {
  transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  color: var(--accent-blue);
}

.faq-item.active {
  border-color: var(--accent-blue);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
  background: rgba(255, 255, 255, 0.01);
}

.faq-item.active .faq-answer {
  max-height: 500px; /* Large enough to fit content */
  padding: 0 32px 24px;
}

.faq-answer p {
  color: var(--text-secondary);
  line-height: 1.7;
  font-size: 0.95rem;
}

@media (max-width: 968px) {
  .faq-wrapper {
    grid-template-columns: 1fr;
    gap: 60px;
  }
  .faq-sidebar {
    position: static;
  }
}

@media (max-width: 600px) {
  .faq-question {
    padding: 20px;
    font-size: 1rem;
  }
  .faq-item.active .faq-answer {
    padding: 0 20px 20px;
  }
}

/* ==================
   Security Section
   ================== */
.security-section {
  padding: 100px 24px;
  background-color: var(--bg-primary);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.security-container {
  max-width: 1000px;
  margin: 0 auto;
}

.security-card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-color);
  border-radius: 32px;
  padding: 60px;
  text-align: center;
  backdrop-filter: blur(20px);
  box-shadow: 0 40px 80px rgba(0, 0, 0, 0.3);
}

.security-icon-main {
  margin-bottom: 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100px;
  height: 100px;
  background: rgba(47, 128, 237, 0.05);
  border-radius: 50%;
  border: 1px solid rgba(47, 128, 237, 0.2);
}

.security-header h2 {
  font-size: 2.5rem;
  margin-bottom: 15px;
  color: var(--text-primary);
}

.security-header p {
  color: var(--text-secondary);
  font-size: 1.1rem;
  max-width: 600px;
  margin: 0 auto 40px;
}

.security-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
  margin-bottom: 40px;
}

.s-feature {
  background: rgba(255, 255, 255, 0.03);
  padding: 24px;
  border-radius: 20px;
  display: flex;
  gap: 20px;
  align-items: center;
  text-align: left;
  border: 1px solid transparent;
  transition: all 0.3s ease;
}

.s-feature:hover {
  border-color: var(--accent-blue);
  background: rgba(47, 128, 237, 0.05);
}

.s-icon {
  font-size: 2rem;
  min-width: 50px;
}

.s-text h4 {
  color: var(--text-primary);
  margin-bottom: 4px;
}

.s-text p {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.security-info {
  background: rgba(39, 174, 96, 0.05);
  border-left: 4px solid #27ae60;
  padding: 24px;
  border-radius: 0 16px 16px 0;
  margin-bottom: 40px;
  text-align: left;
}

.security-info p {
  color: var(--text-secondary);
  line-height: 1.6;
  font-size: 0.95rem;
}

.payment-methods {
  margin-bottom: 40px;
  padding-top: 20px;
  border-top: 1px solid var(--border-color);
}

.method-label {
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 20px;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.method-icons {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}

.m-badge {
  background: rgba(255, 255, 255, 0.1);
  padding: 8px 16px;
  border-radius: 8px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-primary);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.security-footer-note {
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.6;
}

.security-footer-note a {
  color: var(--accent-blue);
  text-decoration: none;
}

.security-footer-note small {
  opacity: 0.5;
  display: block;
  margin-top: 10px;
}

@media (max-width: 768px) {
  .security-card {
    padding: 40px 20px;
  }
  .security-features {
    grid-template-columns: 1fr;
  }
  .security-header h2 {
    font-size: 2rem;
  }
}

/* ==================
   Contact Section
   ================== */
.contact-section {
  padding: 120px 24px;
  background-color: var(--bg-secondary);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.contact-container {
  max-width: 1200px;
  margin: 0 auto;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 0.8fr;
  gap: 80px;
  align-items: center;
}

.contact-header h2 {
  font-size: 2.8rem;
  margin-bottom: 20px;
}

.contact-header p {
  color: var(--text-secondary);
  font-size: 1.1rem;
  margin-bottom: 40px;
}

.contact-methods {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 40px;
}

.contact-card-item {
  display: flex;
  gap: 20px;
  background: rgba(255, 255, 255, 0.02);
  padding: 24px;
  border-radius: 20px;
  border: 1px solid var(--border-color);
  transition: all 0.3s ease;
}

.contact-card-item:hover {
  border-color: var(--accent-blue);
  background: rgba(47, 128, 237, 0.03);
  transform: translateX(10px);
}

.c-icon {
  width: 50px;
  height: 50px;
  background: rgba(47, 128, 237, 0.1);
  color: var(--accent-blue);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 50px;
}

.c-info h4 {
  font-size: 1.1rem;
  margin-bottom: 4px;
  color: var(--text-primary);
}

.c-info a {
  display: block;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-primary);
  text-decoration: none;
  margin-bottom: 4px;
  transition: color 0.3s ease;
}

.c-info a:hover {
  color: var(--accent-blue);
}

.c-info p {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.contact-triggers {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.contact-triggers .trigger {
  display: flex;
  gap: 12px;
  align-items: center;
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.t-check {
  color: #27ae60;
  font-weight: 800;
}

.contact-visual .support-image-box {
  position: relative;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 40px 80px rgba(0, 0, 0, 0.4);
  border: 1px solid var(--border-color);
}

.support-image-box img {
  width: 100%;
  display: block;
}

.response-tag {
  position: absolute;
  bottom: 30px;
  left: 30px;
  background: rgba(47, 128, 237, 0.9);
  color: #fff;
  padding: 12px 24px;
  border-radius: 12px;
  backdrop-filter: blur(10px);
  font-size: 0.9rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 10px;
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.pulse {
  width: 10px;
  height: 10px;
  background: #fff;
  border-radius: 50%;
  position: relative;
}

.pulse::after {
  content: "";
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  background: #fff;
  border-radius: 50%;
  animation: pulse-ring 2s infinite;
}

@keyframes pulse-ring {
  0% {
    transform: scale(1);
    opacity: 0.8;
  }
  100% {
    transform: scale(2.5);
    opacity: 0;
  }
}

@media (max-width: 968px) {
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 60px;
  }
}

.footer {
  background-color: var(--bg-primary);
  padding: 120px 24px 60px;
  color: var(--text-primary);
  border-top: 1px solid var(--border-color);
  position: relative;
  z-index: 10;
}

.footer-container {
  max-width: 1200px;
  margin: 50px auto;
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 60px;
}

.footer-brand h2 {
  color: var(--text-primary);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.footer-brand p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-bottom: 24px;
  max-width: 300px;
}

.brand-trust {
  display: flex;
  gap: 16px;
  margin-top: 24px;
}

.trust-badge {
  color: var(--accent-blue);
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  background: rgba(47, 128, 237, 0.1);
  padding: 6px 12px;
  border-radius: 4px;
}

.footer-column h3 {
  font-size: 1.1rem;
  margin-bottom: 24px;
  color: var(--text-primary);
}

.footer-links li {
  margin-bottom: 12px;
}

.footer-links a {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.footer-links a:hover {
  color: var(--accent-blue);
  padding-left: 4px;
}

.footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  padding-top: 32px;
  border-top: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  gap: 20px;
  color: var(--text-secondary);
  font-size: 0.85rem;
}

.footer-update-notice {
  text-align: center;
  padding: 10px 20px;
  background: rgba(47, 128, 237, 0.05);
  border-radius: 8px;
  border: 1px solid rgba(47, 128, 237, 0.1);
  max-width: 800px;
  margin: 0 auto;
}

.footer-update-notice p {
  line-height: 1.5;
}

.footer-copyright {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

@media (max-width: 768px) {
  .footer-copyright {
    flex-direction: column;
    gap: 10px;
    text-align: center;
  }
}

.social-links {
  display: flex;
  gap: 16px;
}

.social-icon {
  width: 36px;
  height: 36px;
  background: rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: all var(--transition-speed);
}

.social-icon:hover {
  background: var(--accent-blue);
  color: #fff;
  transform: translateY(-3px);
}

/* ==================
   Guarantee Section
   ================== */
.guarantee-section {
  padding: 100px 24px;
  background: radial-gradient(circle at center, #2e3238 0%, #1c1e21 100%);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.guarantee-container {
  max-width: 1000px;
  margin: 0 auto;
}

.guarantee-card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-color);
  border-radius: 40px;
  padding: 60px;
  display: grid;
  grid-template-columns: 0.4fr 1fr;
  gap: 60px;
  align-items: center;
  backdrop-filter: blur(20px);
  box-shadow: 0 40px 80px rgba(0, 0, 0, 0.4);
}

.guarantee-visual {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.guarantee-badge {
  filter: drop-shadow(0 0 20px rgba(242, 153, 74, 0.2));
  transition: transform 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.guarantee-card:hover .guarantee-badge {
  transform: scale(1.1) rotate(5deg);
}

.img-alt-help {
  font-size: 0.75rem;
  color: var(--text-secondary);
  opacity: 0.5;
  font-style: italic;
}

.guarantee-header .badge {
  background: rgba(242, 153, 74, 0.1);
  color: var(--cta-orange);
  padding: 6px 14px;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 20px;
  display: inline-block;
}

.guarantee-header h2 {
  font-size: 2.8rem;
  margin-bottom: 15px;
  color: var(--text-primary);
}

.guarantee-header p {
  color: var(--accent-blue);
  font-weight: 600;
  font-size: 1.1rem;
  margin-bottom: 30px;
}

.guarantee-description {
  color: var(--text-secondary);
  line-height: 1.8;
  font-size: 1.05rem;
  margin-bottom: 40px;
}

.guarantee-triggers {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
}

.guarantee-triggers .trigger {
  display: flex;
  gap: 15px;
  align-items: flex-start;
}

.guarantee-triggers .trigger-icon {
  color: var(--cta-orange);
  font-size: 1.2rem;
  background: rgba(242, 153, 74, 0.1);
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
}

.guarantee-triggers h4 {
  font-size: 1rem;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.guarantee-triggers p {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.4;
}

@media (max-width: 850px) {
  .guarantee-card {
    grid-template-columns: 1fr;
    padding: 40px;
    text-align: center;
    gap: 40px;
  }

  .guarantee-triggers {
    grid-template-columns: 1fr;
    text-align: left;
  }

  .guarantee-triggers .trigger {
    justify-content: center;
    text-align: center;
    flex-direction: column;
    align-items: center;
  }
}

/* ==================
   Responsiveness
   ================== */
/* ==================
   How It Works Section
   ================== */
.how-it-works-section {
  padding: 100px 24px;
  background-color: var(--bg-secondary);
  position: relative;
  overflow: hidden;
}

.how-header {
  max-width: 800px;
  margin: 0 auto 60px;
  text-align: center;
}

.how-header h2 {
  font-size: 3rem;
  margin-bottom: 24px;
  background: linear-gradient(90deg, #f5f7fa, #2f80ed);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.how-header p {
  color: var(--text-secondary);
  font-size: 1.15rem;
  line-height: 1.8;
}

.how-container {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.steps-list {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.step-item {
  display: flex;
  gap: 24px;
  padding: 24px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  transition: all 0.3s ease;
  position: relative;
}

.step-item:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: var(--accent-blue);
  transform: translateX(10px);
}

.step-number {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--accent-blue);
  opacity: 0.5;
  min-width: 40px;
}

.step-info h3 {
  font-size: 1.25rem;
  margin-bottom: 12px;
  color: var(--text-primary);
}

.step-info p {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.how-visual-col {
  position: relative;
}

.how-visual-card {
  background: var(--bg-primary);
  border-radius: 24px;
  padding: 40px;
  border: 1px solid rgba(47, 128, 237, 0.2);
  box-shadow: 0 0 50px rgba(47, 128, 237, 0.1);
  position: relative;
  overflow: hidden;
}

.how-visual-card::before {
  content: "";
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(
    circle,
    rgba(47, 128, 237, 0.05) 0%,
    transparent 70%
  );
}

.how-visual-placeholder {
  width: 100%;
  aspect-ratio: 4/3;
  background: rgba(255, 255, 255, 0.03);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px dashed var(--border-color);
  margin-bottom: 32px;
  position: relative;
  z-index: 1;
}

.how-visual-placeholder img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 12px;
}

.how-triggers {
  display: flex;
  flex-direction: column;
  gap: 16px;
  position: relative;
  z-index: 1;
}

@media (max-width: 968px) {
  .how-container {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .how-visual-col {
    order: -1;
  }

  .step-item:hover {
    transform: translateY(-5px);
  }
}

/* Utility Animations */
@keyframes pulse-glow {
  0% {
    box-shadow: 0 0 0 0 rgba(242, 153, 74, 0.4);
  }
  70% {
    box-shadow: 0 0 0 10px rgba(242, 153, 74, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(242, 153, 74, 0);
  }
}

.glow-btn {
  animation: pulse-glow 2s infinite;
}

/* ==================
   Responsive Fixes
   ================== */
@media (max-width: 968px) {
  .overview-container {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

@media (max-width: 768px) {
  .hero-content h1 {
    font-size: 2.2rem;
  }

  .hero-sub {
    font-size: 1.2rem;
  }

  .overview-header h2,
  .features-header h2,
  .use-header h2,
  .pricing-header h2,
  .shipping-header h2,
  .faq-header h2,
  .contact-header h2,
  .guarantee-header h2 {
    font-size: 2rem;
  }

  .conversion-triggers {
    grid-template-columns: 1fr;
  }

  .features-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .audience-triggers {
    grid-template-columns: 1fr;
  }

  .footer-container {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 40px;
  }

  .footer-brand p {
    margin: 0 auto 24px;
  }

  .brand-trust {
    justify-content: center;
  }

  .social-links {
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .hero-content h1 {
    font-size: 1.8rem;
  }

  .btn-primary {
    padding: 12px 20px;
    font-size: 0.9rem;
    width: 100%;
    justify-content: center;
  }

  .pricing-card {
    padding: 24px;
  }

  .price .amount {
    font-size: 2.5rem;
  }
}

/* Burger Animation State */
.burger-menu.active .burger-bar:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

.burger-menu.active .burger-bar:nth-child(2) {
  opacity: 0;
}

.burger-menu.active .burger-bar:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

/* ==================
   404 Error Page
   ================== */
.error-page {
  padding: 160px 24px 100px;
  min-height: 80vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: radial-gradient(circle at 50% 50%, #2e3238 0%, #1c1e21 70%);
}

.error-content h1 {
  font-size: 8rem;
  font-weight: 800;
  color: var(--cta-orange);
  margin: 0;
  line-height: 1;
  background: linear-gradient(135deg, #f2994a 0%, #ff5e62 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.error-content h2 {
  font-size: 2.5rem;
  margin: 20px 0;
  color: var(--text-primary);
}

.error-content p {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto 40px;
}

.error-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 32px;
  font-size: 1.1rem;
}

/* ==================
   Floating Buy Button
   ================== */
.floating-btn {
  position: fixed;
  bottom: 30px;
  right: 30px;
  background-color: var(--cta-orange);
  color: #fff;
  padding: 14px 28px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 1.1rem;
  box-shadow: 0 10px 25px rgba(242, 153, 74, 0.4);
  z-index: 900;
  display: flex;
  align-items: center;
  gap: 10px;
  transform: translateY(100px);
  opacity: 0;
  visibility: hidden;
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.floating-btn.visible {
  transform: translateY(0);
  opacity: 1;
  visibility: visible;
}

.floating-btn:hover {
  background-color: var(--cta-orange-hover);
  transform: translateY(-5px);
  box-shadow: 0 15px 35px rgba(242, 153, 74, 0.5);
}

.floating-btn svg {
  width: 20px;
  height: 20px;
}

@media (max-width: 768px) {
  .floating-btn {
    bottom: 20px;
    right: 50%;
    transform: translate(50%, 100px); /* Centered and hidden (offset Y) */
    width: auto;
    white-space: nowrap;
    padding: 12px 24px;
    font-size: 1rem;
  }

  .floating-btn.visible {
    transform: translate(50%, 0); /* Centered and visible */
  }

  .floating-btn:hover {
    transform: translate(50%, -5px);
  }
}

.comparison-visual img {
  width: 100%;
  height: auto;
  border-radius: 20px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
  border: 1px solid var(--border-color);
}

/* Audience Section Image Sizing */
.audience-visual img {
  width: 100%;
  max-width: 800px;
  height: auto;
  margin: 0 auto;
  display: block;
  border-radius: 16px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.audience-footer {
  margin-top: 60px;
}