/* ================================================
   TRAXION — Premium Technology Landing Page
   Design System & Styles
   ================================================ */

/* ── Google Font ── */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

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

:root {
  /* Colors */
  --bg-primary: #05070B;
  --bg-secondary: #0B0F17;
  --bg-card: #101522;
  --blue-primary: #1A6BFF;
  --blue-glow: #4AB0FF;
  --text-primary: #FFFFFF;
  --text-secondary: #AEB7C6;
  --divider: #1B2230;

  /* Typography */
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'SF Pro Display', sans-serif;

  /* Spacing */
  --section-py: 110px;
  --container-max: 1240px;
  --radius-card: 20px;
  --radius-btn: 10px;

  /* Transitions */
  --ease: cubic-bezier(0.23, 1, 0.32, 1);
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

  /* Prevent text selection */
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}

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

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

/* ── Container ── */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 32px;
}

/* ── Section Overline ── */
.section-overline {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--blue-glow);
  margin-bottom: 20px;
}

/* ── Section Titles ── */
.section-title {
  font-size: clamp(30px, 3.5vw, 42px);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  margin-bottom: 28px;
}

.section-sub {
  font-size: 18px;
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 560px;
}

/* ── Divider ── */
.divider-line {
  border: none;
  border-top: 1px solid var(--divider);
}

/* ── Bread ── */
.br-desktop {
  display: block;
}

.br-mobile {
  display: none;
}


/* ================================================
   BUTTONS
   ================================================ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: none;
  cursor: pointer;
  font-family: var(--font);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.01em;
  border-radius: var(--radius-btn);
  padding: 14px 28px;
  transition: all 0.28s var(--ease);
  position: relative;
  overflow: hidden;
  white-space: nowrap;
}

.btn-primary {
  background: var(--blue-primary);
  color: #fff;
  box-shadow: 0 0 0 0 rgba(26, 107, 255, 0);
}

.btn-primary::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.12) 0%, transparent 60%);
  border-radius: inherit;
  opacity: 0;
  transition: opacity 0.25s;
}

.btn-primary:hover {
  background: #1f7bff;
  box-shadow: 0 0 28px rgba(26, 107, 255, 0.55), 0 0 60px rgba(74, 176, 255, 0.2);
  transform: translateY(-1px);
}

.btn-primary:hover::after {
  opacity: 1;
}

.btn-primary:active {
  transform: translateY(0);
  box-shadow: none;
}

.btn-outline {
  background: transparent;
  color: var(--text-primary);
  border: 1.5px solid var(--divider);
}

.btn-outline:hover {
  border-color: rgba(74, 176, 255, 0.5);
  color: var(--blue-glow);
  box-shadow: 0 0 20px rgba(74, 176, 255, 0.12);
  transform: translateY(-1px);
}

.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
  border: 1px solid var(--divider);
  font-size: 14px;
  padding: 10px 20px;
}

.btn-ghost:hover {
  color: var(--blue-glow);
  border-color: rgba(74, 176, 255, 0.4);
  background: rgba(74, 176, 255, 0.05);
}

.btn-sm {
  padding: 10px 20px;
  font-size: 14px;
}

.btn-lg {
  padding: 17px 40px;
  font-size: 16px;
  border-radius: 12px;
}


/* ================================================
   NAVBAR
   ================================================ */

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(5, 7, 11, 0);
  backdrop-filter: blur(0px);
  -webkit-backdrop-filter: blur(0px);
  border-bottom: 1px solid transparent;
  transition: background 0.45s var(--ease), backdrop-filter 0.45s, border-color 0.45s;
}

.navbar.scrolled {
  background: rgba(5, 7, 11, 0.88);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-color: rgba(27, 34, 48, 0.8);
}

.nav-inner {
  display: flex;
  align-items: center;
  gap: 40px;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 32px;
  height: 68px;
}

.nav-logo {
  font-size: 20px;
  font-weight: 800;
  letter-spacing: 0.1em;
  color: var(--text-primary);
  flex-shrink: 0;
  background: linear-gradient(120deg, #fff 40%, var(--blue-glow));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
  margin-left: auto;
}

.nav-link {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
  letter-spacing: 0.01em;
  transition: color 0.22s;
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1.5px;
  background: var(--blue-glow);
  border-radius: 2px;
  transition: width 0.25s var(--ease);
}

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

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

.nav-cta {
  margin-left: 16px;
}

.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  margin-left: auto;
}

.nav-hamburger span {
  display: block;
  width: 24px;
  height: 1.5px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: all 0.3s var(--ease);
}

.nav-hamburger.open span:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}

.nav-hamburger.open span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.nav-hamburger.open span:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

.nav-mobile-menu {
  display: none;
  flex-direction: column;
  gap: 4px;
  padding: 16px 32px 24px;
  background: rgba(5, 7, 11, 0.95);
  backdrop-filter: blur(24px);
  border-top: 1px solid var(--divider);
  border-bottom: 1px solid var(--divider);
  transform: translateY(-10px);
  opacity: 0;
  transition: opacity 0.3s, transform 0.3s;
}

.nav-mobile-menu.open {
  display: flex;
  opacity: 1;
  transform: translateY(0);
}

.nav-mobile-menu .nav-link {
  font-size: 16px;
  padding: 10px 0;
  border-bottom: 1px solid rgba(27, 34, 48, 0.5);
}

.nav-mobile-menu .btn {
  margin-top: 12px;
  width: 100%;
}


/* ================================================
   HERO
   ================================================ */

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 100px;
  overflow: hidden;
}

.hero-bg-glow {
  position: absolute;
  top: -20%;
  left: 50%;
  transform: translateX(-50%);
  width: 900px;
  height: 700px;
  background: radial-gradient(ellipse at center, rgba(26, 107, 255, 0.13) 0%, rgba(74, 176, 255, 0.06) 40%, transparent 70%);
  pointer-events: none;
  z-index: 0;
  animation: heroPulse 6s ease-in-out infinite alternate;
}

@keyframes heroPulse {
  0% {
    opacity: 0.7;
    transform: translateX(-50%) scale(1);
  }

  100% {
    opacity: 1;
    transform: translateX(-50%) scale(1.08);
  }
}

.hero-content {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding-top: 40px;
  padding-bottom: 80px;
}

.hero-eyebrow {
  margin-bottom: 32px;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: rgba(26, 107, 255, 0.12);
  border: 1px solid rgba(26, 107, 255, 0.3);
  border-radius: 100px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--blue-glow);
}

.hero-title {
  font-size: clamp(44px, 6vw, 72px);
  font-weight: 700;
  line-height: 1.06;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  margin-bottom: 28px;
  background: linear-gradient(160deg, #FFFFFF 40%, #AEB7C6 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub {
  font-size: clamp(16px, 1.8vw, 20px);
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 520px;
  margin-bottom: 44px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 80px;
}

/* Video Container */
.video-wrapper {
  position: relative;
  width: 100%;
  max-width: 900px;
}

.video-glow {
  position: absolute;
  bottom: -40px;
  left: 50%;
  transform: translateX(-50%);
  width: 80%;
  height: 100px;
  background: radial-gradient(ellipse at center, rgba(26, 107, 255, 0.4) 0%, transparent 70%);
  filter: blur(30px);
  pointer-events: none;
  z-index: 0;
  border-radius: 50%;
  animation: videoGlowPulse 4s ease-in-out infinite alternate;
}

@keyframes videoGlowPulse {
  0% {
    opacity: 0.6;
    transform: translateX(-50%) scaleX(0.9);
  }

  100% {
    opacity: 1;
    transform: translateX(-50%) scaleX(1.1);
  }
}

.video-container {
  position: relative;
  z-index: 1;
  border-radius: 24px;
  overflow: hidden;
  border: 1px solid rgba(27, 34, 48, 0.8);
  aspect-ratio: 16 / 9;
  background: var(--bg-card);
  box-shadow:
    0 40px 120px rgba(0, 0, 0, 0.6),
    0 0 0 1px rgba(74, 176, 255, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.04);
  cursor: pointer;
}

.video-placeholder {
  position: relative;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  background:
    radial-gradient(ellipse at 30% 40%, rgba(26, 107, 255, 0.08) 0%, transparent 60%),
    radial-gradient(ellipse at 70% 70%, rgba(74, 176, 255, 0.05) 0%, transparent 50%),
    linear-gradient(180deg, var(--bg-secondary) 0%, var(--bg-card) 100%);
  gap: 12px;
}

.video-play-btn {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: rgba(26, 107, 255, 0.15);
  border: 1.5px solid rgba(26, 107, 255, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s var(--ease);
  cursor: pointer;
  backdrop-filter: blur(10px);
}

.video-play-btn:hover {
  background: rgba(26, 107, 255, 0.3);
  border-color: var(--blue-primary);
  box-shadow: 0 0 30px rgba(26, 107, 255, 0.4);
  transform: scale(1.05);
}

.video-label {
  font-size: 15px;
  font-weight: 500;
  color: var(--text-secondary);
  letter-spacing: 0.04em;
}

.video-duration {
  font-size: 12px;
  color: rgba(174, 183, 198, 0.5);
}


/* ================================================
   TRUST / CONTEXT SECTION
   ================================================ */

.trust-section {
  padding: var(--section-py) 0;
  background: var(--bg-secondary);
  border-top: 1px solid var(--divider);
  border-bottom: 1px solid var(--divider);
}

.trust-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  margin-bottom: 64px;
  align-items: start;
}

.trust-title {
  font-size: clamp(26px, 3vw, 38px);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.trust-desc {
  font-size: 17px;
  color: var(--text-secondary);
  line-height: 1.75;
  margin-bottom: 32px;
}

.trust-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.trust-tag {
  display: inline-block;
  padding: 6px 14px;
  border: 1px solid var(--divider);
  border-radius: 6px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  letter-spacing: 0.02em;
  transition: all 0.25s;
}

.trust-tag:hover {
  border-color: rgba(74, 176, 255, 0.35);
  color: var(--blue-glow);
  background: rgba(74, 176, 255, 0.04);
}

.trust-divider {
  border: none;
  border-top: 1px solid var(--divider);
  margin-bottom: 60px;
}

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

.stat-item {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 24px;
  background: var(--bg-card);
  border: 1px solid var(--divider);
  border-radius: var(--radius-card);
  transition: border-color 0.25s, box-shadow 0.25s;
}

.stat-item:hover {
  border-color: rgba(74, 176, 255, 0.25);
  box-shadow: 0 0 30px rgba(26, 107, 255, 0.08);
}

.stat-number {
  font-size: 36px;
  font-weight: 700;
  letter-spacing: -0.03em;
  background: linear-gradient(135deg, var(--text-primary) 0%, var(--blue-glow) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-label {
  font-size: 13px;
  color: var(--text-secondary);
  font-weight: 500;
}


/* ================================================
   PRODUCT SECTION
   ================================================ */

.product-section {
  padding: var(--section-py) 0;
  overflow: hidden;
}

.product-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  margin-top: 64px;
}

.product-image-wrap {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.product-glow {
  position: absolute;
  width: 80%;
  height: 60%;
  bottom: -10%;
  left: 10%;
  background: radial-gradient(ellipse, rgba(26, 107, 255, 0.28) 0%, rgba(74, 176, 255, 0.1) 50%, transparent 80%);
  filter: blur(40px);
  pointer-events: none;
  border-radius: 50%;
  animation: productGlow 5s ease-in-out infinite alternate;
}

@keyframes productGlow {
  0% {
    opacity: 0.7;
    transform: scale(0.95);
  }

  100% {
    opacity: 1;
    transform: scale(1.05);
  }
}

.product-img {
  width: 100%;
  max-width: 540px;
  border-radius: 20px;
  position: relative;
  z-index: 1;
  filter: drop-shadow(0 30px 80px rgba(0, 0, 0, 0.7));
  transition: transform 0.5s var(--ease);
}

.product-img:hover {
  transform: scale(1.02) translateY(-6px);
}

.product-feature-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 36px;
}

.product-feature-item {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  opacity: 0;
  transform: translateX(20px);
  animation: featureSlide 0.5s var(--ease) forwards;
}

.product-feature-item:nth-child(1) {
  animation-delay: 0.1s;
}

.product-feature-item:nth-child(2) {
  animation-delay: 0.25s;
}

.product-feature-item:nth-child(3) {
  animation-delay: 0.4s;
}

.product-feature-item:nth-child(4) {
  animation-delay: 0.55s;
}

@keyframes featureSlide {
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.feature-icon {
  width: 44px;
  height: 44px;
  min-width: 44px;
  border-radius: 12px;
  background: rgba(26, 107, 255, 0.1);
  border: 1px solid rgba(26, 107, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.25s;
}

.product-feature-item:hover .feature-icon {
  background: rgba(26, 107, 255, 0.18);
  box-shadow: 0 0 20px rgba(26, 107, 255, 0.2);
}

.feature-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 6px;
  letter-spacing: -0.01em;
}

.feature-desc {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.65;
}


/* ================================================
   FEATURES SECTION
   ================================================ */

.features-section {
  padding: var(--section-py) 0;
  background: var(--bg-secondary);
  border-top: 1px solid var(--divider);
  border-bottom: 1px solid var(--divider);
}

.features-section .section-sub {
  margin-bottom: 72px;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.feature-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--divider);
  border-radius: var(--radius-card);
  padding: 36px 30px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  transition: all 0.35s var(--ease);
  cursor: default;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at top left, rgba(74, 176, 255, 0.06) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.35s;
  border-radius: inherit;
}

.feature-card:hover {
  border-color: rgba(74, 176, 255, 0.3);
  transform: translateY(-6px);
  box-shadow:
    0 20px 60px rgba(0, 0, 0, 0.4),
    0 0 0 1px rgba(74, 176, 255, 0.1),
    0 0 40px rgba(26, 107, 255, 0.12);
}

.feature-card:hover::before {
  opacity: 1;
}

.card-icon-wrap {
  width: 50px;
  height: 50px;
  border-radius: 14px;
  background: rgba(74, 176, 255, 0.08);
  border: 1px solid rgba(74, 176, 255, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s;
}

.feature-card:hover .card-icon-wrap {
  background: rgba(74, 176, 255, 0.14);
  box-shadow: 0 0 20px rgba(74, 176, 255, 0.15);
}

.card-title {
  font-size: 16px;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--text-primary);
  position: relative;
  z-index: 1;
}

.card-desc {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.7;
  flex: 1;
  position: relative;
  z-index: 1;
}

.card-badge {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.05em;
  background: rgba(26, 107, 255, 0.15);
  color: var(--blue-glow);
  border: 1px solid rgba(26, 107, 255, 0.25);
  width: fit-content;
  position: relative;
  z-index: 1;
}

.card-footer-line {
  height: 1px;
  background: linear-gradient(90deg, var(--blue-primary) 0%, transparent 100%);
  opacity: 0;
  transition: opacity 0.35s;
  border-radius: 1px;
  margin-top: auto;
}

.feature-card:hover .card-footer-line {
  opacity: 0.5;
}


/* ================================================
   ENTERPRISE SECTION
   ================================================ */

.enterprise-section {
  padding: var(--section-py) 0;
}

.enterprise-inner {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 80px;
  align-items: start;
}

.enterprise-desc {
  font-size: 17px;
  color: var(--text-secondary);
  line-height: 1.75;
  margin-bottom: 36px;
}

.enterprise-plans {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.plan-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--divider);
  border-radius: var(--radius-card);
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: all 0.3s var(--ease);
}

.plan-card:hover {
  border-color: rgba(74, 176, 255, 0.25);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3), 0 0 0 1px rgba(74, 176, 255, 0.08);
  transform: translateY(-4px);
}

.plan-card-featured {
  border-color: rgba(26, 107, 255, 0.4);
  background: linear-gradient(160deg, rgba(26, 107, 255, 0.08) 0%, var(--bg-card) 60%);
}

.plan-card-featured:hover {
  border-color: rgba(26, 107, 255, 0.6);
  box-shadow:
    0 20px 60px rgba(0, 0, 0, 0.4),
    0 0 40px rgba(26, 107, 255, 0.15);
}

.plan-badge-pill {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  padding: 4px 14px;
  background: var(--blue-primary);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-radius: 100px;
  white-space: nowrap;
}

.plan-units {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  margin-top: 8px;
}

.plan-label {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--blue-glow);
}

.plan-desc {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.65;
  flex: 1;
}

.plan-btn {
  margin-top: 8px;
}


/* ================================================
   BENEFITS SECTION
   ================================================ */

.benefits-section {
  padding: var(--section-py) 0;
  background: var(--bg-secondary);
  border-top: 1px solid var(--divider);
  border-bottom: 1px solid var(--divider);
}

.benefits-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.benefits-sub {
  font-size: 17px;
  color: var(--text-secondary);
  line-height: 1.75;
  max-width: 380px;
}

.benefits-list {
  display: flex;
  flex-direction: column;
  gap: 36px;
  padding-top: 8px;
}

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

.benefit-check {
  width: 36px;
  height: 36px;
  min-width: 36px;
  border-radius: 10px;
  background: rgba(26, 107, 255, 0.1);
  border: 1px solid rgba(26, 107, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 2px;
  transition: all 0.3s;
}

.benefit-item:hover .benefit-check {
  background: rgba(26, 107, 255, 0.2);
  box-shadow: 0 0 16px rgba(26, 107, 255, 0.25);
}

.benefit-title {
  font-size: 18px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 6px;
  letter-spacing: -0.01em;
}

.benefit-desc {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.65;
}

.benefit-cta {
  padding-top: 20px;
  border-top: 1px solid var(--divider);
}

.benefit-cta-text {
  font-size: 18px;
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: 20px;
  letter-spacing: -0.01em;
}


/* ================================================
   DEMO FORM SECTION
   ================================================ */

.form-section {
  padding: var(--section-py) 0;
}

.form-inner {
  max-width: 760px;
  margin: 0 auto;
}

.form-header {
  text-align: center;
  margin-bottom: 56px;
}

.form-sub {
  font-size: 17px;
  color: var(--text-secondary);
  max-width: 460px;
  margin: 0 auto;
  line-height: 1.7;
}

.demo-form {
  background: var(--bg-card);
  border: 1px solid var(--divider);
  border-radius: 24px;
  padding: 48px 48px;
  position: relative;
  overflow: hidden;
}

.demo-form::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(74, 176, 255, 0.4), transparent);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.form-label span:not(.optional-label) {
  color: var(--blue-glow);
}

.optional-label {
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0;
  font-size: 12px;
  opacity: 0.7;
}

.form-input,
.form-select {
  background: rgba(27, 34, 48, 0.6);
  border: 1.5px solid var(--divider);
  border-radius: 10px;
  padding: 13px 16px;
  font-family: var(--font);
  font-size: 15px;
  color: var(--text-primary);
  width: 100%;
  outline: none;
  transition: border-color 0.25s, box-shadow 0.25s, background 0.25s;
  appearance: none;
  -webkit-appearance: none;
  margin-bottom: 0;
}

.form-input::placeholder {
  color: rgba(174, 183, 198, 0.45);
}

.form-input:focus,
.form-select:focus {
  border-color: rgba(26, 107, 255, 0.6);
  box-shadow: 0 0 0 3px rgba(26, 107, 255, 0.12);
  background: rgba(27, 34, 48, 0.9);
}

.form-input.invalid,
.form-select.invalid {
  border-color: rgba(255, 80, 80, 0.5);
  box-shadow: 0 0 0 3px rgba(255, 80, 80, 0.08);
}

.form-group:not(.form-row > .form-group):not(:last-child .form-group) {
  margin-bottom: 0;
}

.form-group+.form-group:not(:in-form-row) {
  margin-top: 20px;
}

.demo-form .form-group {
  margin-bottom: 20px;
}

.form-textarea {
  resize: vertical;
  min-height: 110px;
  line-height: 1.6;
}

.select-wrap {
  position: relative;
}

.select-arrow {
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  pointer-events: none;
}

.form-select {
  padding-right: 40px;
  cursor: pointer;
}

.form-select option {
  background: var(--bg-card);
  color: var(--text-primary);
}

.form-submit-row {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  margin-top: 8px;
}

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

.form-note {
  font-size: 13px;
  color: rgba(174, 183, 198, 0.5);
  text-align: center;
}

.form-success {
  display: none;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 16px 24px;
  background: rgba(26, 107, 255, 0.1);
  border: 1px solid rgba(26, 107, 255, 0.25);
  border-radius: 12px;
  font-size: 15px;
  font-weight: 500;
  color: var(--blue-glow);
  margin-top: 16px;
}

.form-success.visible {
  display: flex;
}


/* ================================================
   FINAL CTA SECTION
   ================================================ */

.cta-section {
  position: relative;
  padding: 120px 0;
  overflow: hidden;
  background: radial-gradient(ellipse at 50% -10%, rgba(26, 107, 255, 0.12) 0%, transparent 55%);
  border-top: 1px solid var(--divider);
}

.cta-bg-glow {
  position: absolute;
  top: -100px;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 400px;
  background: radial-gradient(ellipse, rgba(26, 107, 255, 0.15) 0%, transparent 70%);
  filter: blur(60px);
  pointer-events: none;
}

.cta-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0;
}

.cta-headline {
  font-size: clamp(40px, 6vw, 80px);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1.05;
  background: linear-gradient(160deg, #FFFFFF 30%, #AEB7C6);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 20px;
}

.cta-sub {
  font-size: 18px;
  color: var(--text-secondary);
  margin-bottom: 56px;
}

.cta-product-wrap {
  position: relative;
  margin-bottom: 56px;
  width: 100%;
  max-width: 700px;
}

.cta-glow {
  position: absolute;
  bottom: -30px;
  left: 10%;
  width: 80%;
  height: 80px;
  background: radial-gradient(ellipse, rgba(26, 107, 255, 0.35) 0%, transparent 70%);
  filter: blur(30px);
  border-radius: 50%;
  pointer-events: none;
}

.cta-product-img {
  width: 100%;
  border-radius: 20px;
  filter: drop-shadow(0 30px 80px rgba(0, 0, 0, 0.7));
  position: relative;
  z-index: 1;
  transition: transform 0.6s var(--ease);
}

.cta-product-img:hover {
  transform: scale(1.02) translateY(-8px);
}


/* ================================================
   FOOTER
   ================================================ */

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

.footer-inner {
  display: flex;
  align-items: center;
  gap: 40px;
  flex-wrap: wrap;
}

.footer-logo {
  font-size: 18px;
  font-weight: 800;
  letter-spacing: 0.1em;
  background: linear-gradient(120deg, #fff 40%, var(--blue-glow));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.footer-tagline {
  font-size: 13px;
  color: rgba(174, 183, 198, 0.5);
  letter-spacing: 0.02em;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.footer-links {
  display: flex;
  gap: 32px;
  margin-left: auto;
}

.footer-link {
  font-size: 14px;
  color: var(--text-secondary);
  font-weight: 500;
  transition: color 0.22s;
  letter-spacing: 0.01em;
}

.footer-link:hover {
  color: var(--text-primary);
}

.footer-copy {
  font-size: 13px;
  color: rgba(174, 183, 198, 0.35);
  width: 100%;
  margin-top: 8px;
}


/* ================================================
   SCROLL REVEAL ANIMATIONS
   ================================================ */

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.75s var(--ease), transform 0.75s var(--ease);
}

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

.reveal-delay-1 {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.75s 0.15s var(--ease), transform 0.75s 0.15s var(--ease);
}

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

.reveal-delay-2 {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.75s 0.3s var(--ease), transform 0.75s 0.3s var(--ease);
}

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

.reveal-delay-3 {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.75s 0.45s var(--ease), transform 0.75s 0.45s var(--ease);
}

.reveal-delay-3.in-view {
  opacity: 1;
  transform: translateY(0);
}


/* ================================================
   RESPONSIVE — TABLET (max 1024px)
   ================================================ */

@media (max-width: 1024px) {
  :root {
    --section-py: 80px;
  }

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

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

  .enterprise-inner {
    grid-template-columns: 1fr;
    gap: 60px;
  }

  .enterprise-plans {
    grid-template-columns: repeat(3, 1fr);
  }

  .product-grid {
    grid-template-columns: 1fr;
    gap: 60px;
  }

  .product-image-col {
    order: -1;
  }

  .product-img {
    max-width: 500px;
    margin: 0 auto;
  }

  .benefits-inner {
    grid-template-columns: 1fr;
    gap: 56px;
  }
}


/* ================================================
   RESPONSIVE — MOBILE (max 768px)
   ================================================ */

@media (max-width: 768px) {
  :root {
    --section-py: 64px;
  }

  .br-desktop {
    display: none;
  }

  .br-mobile {
    display: block;
  }

  .container {
    padding: 0 20px;
  }

  /* Navbar */
  .nav-links,
  .nav-cta {
    display: none;
  }

  .nav-hamburger {
    display: flex;
  }

  .nav-inner {
    gap: 0;
  }

  /* Hero */
  .hero-title {
    line-height: 1.1;
  }

  .hero-sub {
    font-size: 16px;
  }

  .hero-actions {
    flex-direction: column;
    gap: 12px;
    width: 100%;
  }

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

  /* Trust */
  .trust-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .trust-stats {
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
  }

  .stat-item {
    padding: 18px;
  }

  .stat-number {
    font-size: 28px;
  }

  /* Product */
  .product-grid {
    gap: 40px;
  }

  /* Features */
  .features-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  /* Enterprise */
  .enterprise-plans {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .plan-card-featured {
    order: -1;
  }

  /* Benefits */
  .benefits-inner {
    gap: 48px;
  }

  /* Form */
  .demo-form {
    padding: 28px 22px;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  /* Footer */
  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 24px;
  }

  .footer-links {
    margin-left: 0;
    flex-wrap: wrap;
    gap: 20px;
  }

  /* CTA */
  .cta-headline {
    line-height: 1.1;
  }
}

@media (max-width: 480px) {
  .trust-stats {
    grid-template-columns: 1fr;
  }
}