/* ============================================================
   LANDY CRM – Landing Page Styles
   ============================================================ */

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

:root {
  --primary: #1E6FFF;
  --primary-dark: #1558D6;
  --primary-light: #EEF4FF;
  --accent: #00C6A2;
  --purple: #7C3AED;
  --orange: #F59E0B;
  --dark: #0D1117;
  --dark-2: #161B24;
  --gray-1: #1E2532;
  --gray-2: #2D3748;
  --gray-3: #4A5568;
  --gray-4: #718096;
  --gray-5: #A0AEC0;
  --gray-6: #CBD5E0;
  --gray-7: #E2E8F0;
  --gray-8: #F7F8FC;
  --white: #FFFFFF;
  --text: #1A202C;
  --text-muted: #4A5568;
  --radius-sm: 6px;
  --radius: 12px;
  --radius-lg: 20px;
  --radius-xl: 32px;
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, .08);
  --shadow: 0 4px 16px rgba(0, 0, 0, .10);
  --shadow-lg: 0 16px 48px rgba(0, 0, 0, .14);
  --shadow-xl: 0 32px 80px rgba(0, 0, 0, .18);
  --transition: all 0.25s ease;
  --font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

html {
  scroll-behavior: smooth;
}

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

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

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

ul {
  list-style: none;
}

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

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

/* -------- GRADIENT TEXT -------- */
.gradient-text {
  background: linear-gradient(135deg, #1E6FFF 0%, #00C6A2 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.note-private {
  font-style: normal;
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* -------- SECTION HEADER -------- */
.section-header {
  text-align: center;
  margin-bottom: 56px;
}

.section-header h2 {
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 800;
  color: var(--dark);
  margin: 12px 0 16px;
  line-height: 1.2;
}

.section-header p {
  font-size: 18px;
  color: var(--text-muted);
  max-width: 860px;
  margin: 0 auto;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--primary-light);
  color: var(--primary);
  font-size: 12px;
  font-weight: 700;
  padding: 6px 16px;
  border-radius: 100px;
  letter-spacing: .8px;
  text-transform: uppercase;
  border: 1px solid rgba(30, 111, 255, .15);
}

.section-tag--light {
  background: rgba(255, 255, 255, .12);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, .3);
  backdrop-filter: blur(8px);
  font-weight: 700;
  letter-spacing: 1px;
  text-shadow: 0 1px 4px rgba(0, 0, 0, .15);
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font);
  font-weight: 600;
  font-size: 15px;
  padding: 12px 24px;
  border-radius: var(--radius);
  transition: var(--transition);
  white-space: nowrap;
}

.btn--primary {
  background: var(--primary);
  color: var(--white);
  box-shadow: 0 4px 16px rgba(30, 111, 255, .35);
}

.btn--primary:hover {
  background: var(--primary-dark);
  box-shadow: 0 6px 24px rgba(30, 111, 255, .45);
  transform: translateY(-1px);
}

.btn--outline {
  border: 2px solid var(--gray-6);
  color: var(--text);
  background: var(--white);
}

.btn--outline:hover {
  border-color: var(--primary);
  color: var(--primary);
  transform: translateY(-1px);
}

.btn--ghost {
  color: var(--text);
  background: transparent;
}

.btn--ghost:hover {
  color: var(--primary);
}

.btn--white {
  background: var(--white);
  color: var(--primary);
  box-shadow: 0 4px 16px rgba(0, 0, 0, .12);
}

.btn--white:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, .18);
}

.btn--lg {
  font-size: 17px;
  padding: 16px 32px;
}

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

/* ============================================================
   NAVBAR
   ============================================================ */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: var(--transition);
}

.nav.scrolled {
  background: rgba(255, 255, 255, .97);
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow-sm);
  padding: 12px 0;
}

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

.nav__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 22px;
  font-weight: 800;
  color: var(--white);
  flex-shrink: 0;
}

.nav.scrolled .nav__logo {
  color: var(--dark);
}

.nav__logo-img {
  width: 40px;
  height: 40px;
  object-fit: contain;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 30px;
  flex: 1;
  justify-content: center;
}

.nav__links a {
  font-size: 15px;
  font-weight: 500;
  color: rgba(255, 255, 255, .85);
  transition: var(--transition);
}

.nav.scrolled .nav__links a {
  color: var(--text-muted);
}

.nav__links a:hover {
  color: var(--white);
}

.nav.scrolled .nav__links a:hover {
  color: var(--primary);
}

.nav__actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.nav .btn--ghost {
  color: rgba(255, 255, 255, .85);
  background: rgba(255, 255, 255, .08);
  border: 1px solid rgba(255, 255, 255, .2);
  border-radius: var(--radius);
  backdrop-filter: blur(8px);
}

.nav .btn--ghost:hover {
  color: var(--white);
  background: rgba(255, 255, 255, .15);
  border-color: rgba(255, 255, 255, .35);
}

.nav.scrolled .btn--ghost {
  color: var(--dark);
  background: var(--gray-8);
  border-color: var(--gray-6);
  backdrop-filter: none;
}

.nav.scrolled .btn--ghost:hover {
  color: var(--primary);
  background: var(--primary-light);
  border-color: rgba(30, 111, 255, .2);
}

.nav__burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  padding: 6px;
  background: none;
  border: none;
  cursor: pointer;
  margin-left: auto;
}

.nav__burger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
  transform-origin: center;
}

.nav.scrolled .nav__burger span {
  background: var(--dark);
}

/* Burger → X animation */
.nav--open .nav__burger span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

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

.nav--open .nav__burger span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile dropdown */
.nav__mobile {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: rgba(13, 17, 23, .97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-top: 1px solid rgba(255, 255, 255, .08);
  padding: 20px 20px 28px;
  transform: translateY(-8px);
  opacity: 0;
  transition: opacity .25s ease, transform .25s ease;
  pointer-events: none;
}

.nav--open .nav__mobile {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.nav__mobile-links {
  list-style: none;
  padding: 0;
  margin: 0 0 20px;
  display: flex;
  flex-direction: column;
}

.nav__mobile-links li {
  border-bottom: 1px solid rgba(255, 255, 255, .07);
}

.nav__mobile-links a {
  display: block;
  padding: 14px 4px;
  font-size: 16px;
  font-weight: 600;
  color: rgba(255, 255, 255, .85);
  text-decoration: none;
  transition: color .2s;
}

.nav__mobile-links a:hover {
  color: var(--accent);
}

.nav__mobile-actions {
  display: flex;
  flex-direction: row;
  gap: 10px;
  padding-top: 4px;
}

.nav__mobile-actions .btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 11px 12px;
  font-size: 14px;
  font-weight: 600;
  border-radius: var(--radius);
}

.nav__mobile-actions .btn--ghost {
  color: rgba(255, 255, 255, .9);
  border: 1px solid rgba(255, 255, 255, .25);
  background: rgba(255, 255, 255, .08);
}

.nav__mobile-actions .btn--ghost:hover {
  background: rgba(255, 255, 255, .14);
}

.nav__mobile-actions .btn--primary {
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  color: #fff;
  border: none;
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: 140px 0 80px;
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: none;
  /* Hidden when no real image available */
}

.hero__bg-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #0D1117 0%, #0f2040 40%, #1E3A6E 70%, #1E6FFF 100%);
}

/* Animated background pattern */
.hero__bg::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 1;
  background-image:
    radial-gradient(circle at 20% 50%, rgba(30, 111, 255, .18) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(0, 198, 162, .12) 0%, transparent 40%),
    radial-gradient(circle at 60% 80%, rgba(124, 58, 237, .1) 0%, transparent 40%);
}

/* Grid overlay */
.hero__bg::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 1;
  background-image: linear-gradient(rgba(255, 255, 255, .025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .025) 1px, transparent 1px);
  background-size: 60px 60px;
}

.hero__inner {
  position: relative;
  z-index: 1;
  max-width: 1200px;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(0, 198, 162, .08);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(0, 198, 162, .35);
  color: rgba(255, 255, 255, .92);
  font-size: 13.5px;
  font-weight: 500;
  padding: 9px 20px 9px 14px;
  border-radius: 100px;
  margin-bottom: 32px;
  letter-spacing: .1px;
}

.hero__badge-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  background: rgba(0, 198, 162, .18);
  border-radius: 50%;
  flex-shrink: 0;
}

.hero__badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #00C6A2;
  box-shadow: 0 0 0 0 rgba(0, 198, 162, .6);
  animation: badgePulse 2s ease-in-out infinite;
  flex-shrink: 0;
}

@keyframes badgePulse {

  0%,
  100% {
    box-shadow: 0 0 0 0 rgba(0, 198, 162, .5);
  }

  50% {
    box-shadow: 0 0 0 6px rgba(0, 198, 162, 0);
  }
}

.hero__title {
  font-size: clamp(40px, 6vw, 65px);
  font-weight: 900;
  color: var(--white);
  line-height: 1.2;
  margin-bottom: 30px;
}

.hero__desc {
  font-size: clamp(16px, 2vw, 16px);
  color: rgba(255, 255, 255, .8);
  max-width: 100%;
  margin-bottom: 40px;
  line-height: 1.7;
}

.hero__stats {
  display: flex;
  align-items: stretch;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 36px;
}

.hero__stat {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 10px;
  padding: 6px 20px;
}

.hero__stat:first-child {
  padding-left: 0;
}

.hero__stat:last-child {
  padding-right: 0;
}

.hero__stat:hover {
  transform: translateY(-2px);
}

.hero__stat strong {
  font-size: 32px;
  font-weight: 900;
  line-height: 1;
  letter-spacing: -1.5px;
  white-space: nowrap;
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero__stat span {
  font-size: 13px;
  font-weight: 500;
  color: rgba(255, 255, 255, .6);
  line-height: 1.4;
  max-width: 90px;
}

.hero__stat-divider {
  display: block;
  width: 1px;
  height: 36px;
  background: rgba(255, 255, 255, .2);
  flex-shrink: 0;
  align-self: center;
}

.hero__cta {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 12px;
}

.hero__cta .btn--primary {
  font-size: 16px;
  padding: 16px 36px;
  border-radius: 14px;
  box-shadow: 0 6px 28px rgba(30, 111, 255, .5), 0 0 0 1px rgba(255, 255, 255, .08) inset;
  letter-spacing: .2px;
}

.hero__cta .btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 36px rgba(30, 111, 255, .6);
}

.hero__cta .btn--outline {
  font-size: 16px;
  padding: 15px 28px;
  border-radius: 14px;
  border: 1.5px solid rgba(255, 255, 255, .25);
  color: var(--white);
  background: rgba(255, 255, 255, .07);
  backdrop-filter: blur(8px);
  gap: 10px;
}

.hero__cta .btn--outline img {
  width: 20px;
  height: 20px;
  opacity: .9;
  flex-shrink: 0;
  object-fit: contain;
  transform: scale(1.18);
  transform-origin: center;
}

.hero__cta .btn--outline:hover {
  border-color: rgba(255, 255, 255, .55);
  background: rgba(255, 255, 255, .13);
  transform: translateY(-2px);
}

.hero__scroll-hint {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
}

.hero__scroll-hint span {
  display: block;
  width: 24px;
  height: 38px;
  border: 2px solid rgba(255, 255, 255, .35);
  border-radius: 12px;
  position: relative;
}

.hero__scroll-hint span::after {
  content: '';
  position: absolute;
  top: 6px;
  left: 50%;
  transform: translateX(-50%);
  width: 4px;
  height: 8px;
  background: rgba(255, 255, 255, .6);
  border-radius: 2px;
  animation: scrollHint 1.6s ease-in-out infinite;
}

@keyframes scrollHint {

  0%,
  100% {
    opacity: 1;
    transform: translateX(-50%) translateY(0)
  }

  50% {
    opacity: .3;
    transform: translateX(-50%) translateY(8px)
  }
}

/* ============================================================
   TRUSTED
   ============================================================ */
.trusted {
  padding: 32px 0;
  background: var(--gray-8);
  border-top: 1px solid var(--gray-7);
  border-bottom: 1px solid var(--gray-7);
}

.trusted__label {
  text-align: center;
  font-size: 13px;
  font-weight: 500;
  color: var(--gray-5);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 24px;
}

.trusted__logos {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
}

.trusted__logos img {
  height: 32px;
  object-fit: contain;
  filter: grayscale(1) opacity(.45);
  transition: var(--transition);
}

.trusted__logos img:hover {
  filter: grayscale(0) opacity(1);
}

/* ============================================================
   FEATURES
   ============================================================ */
.features {
  padding: 100px 0;
  background: var(--white);
}

.features__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 24px;
}

.feature-card {
  background: var(--white);
  border: 1px solid var(--gray-7);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  opacity: 1;
  transition: var(--transition);
}

.feature-card:nth-child(1)::before {
  background: linear-gradient(90deg, #1E6FFF, #00C6A2);
}

.feature-card:nth-child(2)::before {
  background: linear-gradient(90deg, #7C3AED, #1E6FFF);
}

.feature-card:nth-child(3)::before {
  background: linear-gradient(90deg, #F59E0B, #EF4444);
}

.feature-card:nth-child(4)::before {
  background: linear-gradient(90deg, #00C6A2, #7C3AED);
}

.feature-card:nth-child(5)::before {
  background: linear-gradient(90deg, #EF4444, #F59E0B);
}

.feature-card:nth-child(6)::before {
  background: linear-gradient(90deg, #1E6FFF, #7C3AED);
}

.feature-card:nth-child(7)::before {
  background: linear-gradient(90deg, #00C6A2, #1E6FFF);
}

.feature-card:nth-child(8)::before {
  background: linear-gradient(90deg, #F59E0B, #7C3AED);
}

.feature-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 48px rgba(30, 111, 255, .12);
  border-color: rgba(30, 111, 255, .15);
}

/* Highlight card */
.feature-card--highlight {
  background: #0D1117;
  border: 1px solid rgba(30, 111, 255, .4);
  box-shadow: 0 0 0 1px rgba(30, 111, 255, .1), 0 12px 40px rgba(30, 111, 255, .2);
}

.feature-card--highlight::before {
  opacity: 1;
  height: 2px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
}

.feature-card--highlight::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 0%, rgba(30, 111, 255, .12) 0%, transparent 65%);
  pointer-events: none;
  border-radius: inherit;
}

.feature-card--highlight:hover {
  transform: translateY(-6px);
  border-color: rgba(30, 111, 255, .65);
  box-shadow: 0 0 0 1px rgba(30, 111, 255, .2), 0 24px 56px rgba(30, 111, 255, .28);
}

.feature-card--highlight h3 {
  color: #ffffff;
  font-size: 20px;
}

.feature-card--highlight p {
  color: rgba(255, 255, 255, .6);
}

.feature-card--highlight .feature-card__link {
  color: #00C6A2;
  font-weight: 600;
}

.feature-card--highlight .feature-card__link:hover {
  color: #fff;
  gap: 8px;
}

.feature-card--highlight .feature-card__icon {
  background: rgba(30, 111, 255, .15);
  border: 1px solid rgba(30, 111, 255, .3);
}

.feature-card--highlight:hover .feature-card__icon {
  background: rgba(30, 111, 255, .25);
  transform: scale(1.08);
}

.feature-card--highlight .feature-card__icon img {
  filter: brightness(0) saturate(0) invert(1);
}

.feature-card__icon {
  width: 52px;
  height: 52px;
  background: var(--primary-light);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
  transition: var(--transition);
}

.feature-card:hover .feature-card__icon {
  background: rgba(30, 111, 255, .15);
  transform: scale(1.08);
}

.feature-card--highlight .feature-card__icon {
  background: rgba(0, 198, 162, .15);
  border: 1px solid rgba(0, 198, 162, .25);
}

.feature-card--highlight:hover .feature-card__icon {
  background: rgba(0, 198, 162, .25);
  transform: scale(1.08);
}

.feature-card__icon img {
  width: 28px;
  height: 28px;
}

.feature-card h3 {
  font-size: 18px;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 10px;
}

.feature-card p {
  font-size: 14.5px;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 22px;
}

.feature-card__link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 14px;
  font-weight: 600;
  color: var(--primary);
  transition: var(--transition);
}

.feature-card__link:hover {
  gap: 8px;
  color: var(--primary-dark);
}

/* ============================================================
   SECURITY COMMITMENT SECTION
   ============================================================ */
.security-section {
  padding: 96px 0;
  background: var(--gray-8);
}

.security-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 56px;
}

.security-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 16px;
  transition: var(--transition);
}

.security-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.security-card__icon {
  width: 64px;
  height: 64px;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-left: auto;
  margin-right: auto;
}

.security-card__icon--blue {
  background: #EEF4FF;
  color: var(--primary);
}

.security-card__icon--green {
  background: #ECFDF5;
  color: #059669;
}

.security-card__icon--purple {
  background: #F5F3FF;
  color: var(--purple);
}

.security-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--dark);
}

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

.security-card__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 4px;
}

.security-card__list li {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--dark);
}

@media (max-width: 900px) {
  .security-grid {
    grid-template-columns: 1fr;
  }
}

/* ============================================================
   AI SECTION
   ============================================================ */
.ai-section {
  padding: 110px 0;
  background: linear-gradient(160deg, #EEF4FF 0%, #F0FBF8 50%, #EEF4FF 100%);
  overflow: hidden;
  position: relative;
}

.ai-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 5% 50%, rgba(30, 111, 255, .10) 0%, transparent 50%),
    radial-gradient(ellipse at 95% 15%, rgba(0, 198, 162, .12) 0%, transparent 45%),
    radial-gradient(ellipse at 60% 90%, rgba(124, 58, 237, .06) 0%, transparent 40%);
  pointer-events: none;
}

.ai-section__inner {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.ai-section__visual {
  position: relative;
}

.ai-section__img {
  width: 100%;
  border-radius: var(--radius-xl);
  box-shadow: 0 24px 72px rgba(30, 111, 255, .14), 0 4px 16px rgba(0, 0, 0, .08);
  border: 1px solid var(--gray-7);
}

/* Float cards */
.ai-section__float {
  position: absolute;
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 14px 18px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, .10), 0 0 0 1px rgba(0, 0, 0, .04);
  display: flex;
  align-items: flex-start;
  gap: 12px;
  max-width: 280px;
  animation: floatBob 3.5s ease-in-out infinite;
}

.ai-section__float--1 {
  top: 20px;
  right: -20px;
}

.ai-section__float--2 {
  bottom: 28px;
  left: -20px;
  animation-delay: 1.8s;
}

.ai-section__float img {
  width: 32px;
  height: 32px;
  flex-shrink: 0;
}

.ai-section__float strong {
  display: block;
  font-size: 12px;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 4px;
}

.ai-section__float p {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.5;
  margin: 0;
}

.ai-score {
  display: flex;
  flex-direction: column;
  align-items: center;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: var(--white);
  border-radius: var(--radius);
  padding: 8px 14px;
  flex-shrink: 0;
}

.ai-score__value {
  font-size: 26px;
  font-weight: 900;
  line-height: 1;
}

.ai-score__label {
  font-size: 9px;
  font-weight: 600;
  opacity: .9;
  margin-top: 2px;
}

.ai-section__float--2>span {
  font-size: 13px;
  font-weight: 600;
  color: var(--dark);
  align-self: center;
}

@keyframes floatBob {

  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-8px);
  }
}

/* Content side */
.ai-section__content .section-tag {
  background: var(--primary-light);
  color: var(--primary);
}

.ai-section__content h2 {
  font-size: clamp(28px, 3.5vw, 44px);
  font-weight: 800;
  color: var(--dark);
  margin: 16px 0 20px;
  line-height: 1.2;
}

.ai-section__content>p {
  font-size: 17px;
  color: var(--text-muted);
  margin-bottom: 36px;
  line-height: 1.75;
}

/* AI feature rows */
.ai-features {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 40px;
}

.ai-feature {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 18px 20px;
  background: var(--white);
  border: 1px solid var(--gray-7);
  border-radius: var(--radius-lg);
  transition: var(--transition);
}

.ai-feature:hover {
  border-color: rgba(30, 111, 255, .2);
  box-shadow: 0 4px 20px rgba(30, 111, 255, .08);
  transform: translateX(4px);
}

.ai-feature__icon {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.ai-feature__icon--blue {
  background: #EEF4FF;
}

.ai-feature__icon--purple {
  background: #F3EEFF;
}

.ai-feature__icon--green {
  background: #E6FBF7;
}

.ai-feature__icon--orange {
  background: #FEF8EC;
}

.ai-feature__icon img {
  width: 20px;
  height: 20px;
}

.ai-feature h4 {
  font-size: 15px;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 4px;
}

.ai-feature p {
  font-size: 13.5px;
  color: var(--text-muted);
  line-height: 1.6;
  margin: 0;
}

/* ============================================================
   MODULES
   ============================================================ */
.modules {
  padding: 100px 0;
  background: var(--gray-8);
}

.module-tabs {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px;
  padding-bottom: 2px;
  margin-bottom: 40px;
}

.module-tabs::-webkit-scrollbar {
  display: none;
}

.module-tab {
  flex-shrink: 0;
  padding: 10px 20px;
  border-radius: 100px;
  font-size: 14px;
  font-weight: 600;
  color: var(--gray-4);
  background: var(--white);
  border: 1px solid var(--gray-7);
  transition: var(--transition);
}

.module-tab:hover {
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  color: var(--white);
  border-color: transparent;
  opacity: .75;
}

.module-tab.active {
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  color: var(--white);
  border-color: transparent;
}

.module-panel {
  display: none;
}

.module-panel.active {
  display: block;
  animation: fadeIn .35s ease;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px)
  }

  to {
    opacity: 1;
    transform: translateY(0)
  }
}

.module-panel__content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: 56px;
  box-shadow: var(--shadow);
}

.module-panel__text h3 {
  font-size: clamp(24px, 3vw, 34px);
  font-weight: 800;
  color: var(--dark);
  margin-bottom: 16px;
}

.module-panel__text>p {
  font-size: 17px;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 28px;
}

.module-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.module-list li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.55;
}

.module-list li img {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  margin-top: 2px;
}

.module-panel__visual {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  background: var(--gray-7);
  min-height: 320px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.module-panel__visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ============================================================
   HOW IT WORKS
   ============================================================ */
.how-it-works {
  padding: 100px 0;
  background: var(--white);
}

.steps {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  justify-content: center;
}

.step {
  flex: 1;
  max-width: 320px;
  text-align: center;
  padding: 40px 32px;
  border-radius: var(--radius-xl);
  background: var(--gray-8);
  border: 1px solid var(--gray-7);
  transition: var(--transition);
}

.step:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.step__number {
  font-size: 48px;
  font-weight: 900;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 16px;
}

.step__icon {
  width: 72px;
  height: 72px;
  background: var(--primary-light);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}

.step__icon img {
  width: 40px;
  height: 40px;
}

.step h3 {
  font-size: 20px;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 12px;
}

.step p {
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.65;
}

.step__arrow {
  font-size: 28px;
  color: var(--gray-6);
  margin-top: 80px;
  flex-shrink: 0;
}

/* ============================================================
   PRICING
   ============================================================ */
.pricing {
  padding: 100px 0;
  background: var(--gray-8);
}

.feature_tool {
  font-style: normal;
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.note-price {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: linear-gradient(135deg, #FFF7ED, #FEF3C7);
  color: #B45309;
  font-weight: 700;
  font-size: 13px;
  padding: 3px 10px;
  border-radius: 100px;
  border: 1px solid #FDE68A;
}

.note-price::before {
  content: "💡";
  font-size: 12px;
}

.pricing__toggle {
  display: flex;
  align-items: center;
  gap: 12px;
  justify-content: center;
  margin-bottom: 48px;
  font-size: 15px;
  font-weight: 500;
  color: var(--text-muted);
}

.pricing__toggle .active {
  color: var(--dark);
  font-weight: 600;
}

.toggle-label {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-muted);
  transition: var(--transition);
}

.pricing__grid.ai-active~* .toggle-label,
.ai-toggle input:checked~* {
  color: var(--dark);
}

.ai-toggle {
  position: relative;
  display: inline-block;
  width: 52px;
  height: 28px;
  cursor: pointer;
}

.ai-toggle input {
  opacity: 0;
  width: 0;
  height: 0;
}

.ai-toggle__slider {
  position: absolute;
  inset: 0;
  background: var(--gray-6);
  border-radius: 100px;
  transition: .3s;
}

.ai-toggle__slider::before {
  content: '';
  position: absolute;
  width: 20px;
  height: 20px;
  left: 4px;
  top: 4px;
  background: var(--white);
  border-radius: 50%;
  transition: .3s;
  box-shadow: 0 1px 4px rgba(0, 0, 0, .2);
}

.ai-toggle input:checked+.ai-toggle__slider {
  background: linear-gradient(135deg, var(--primary), var(--accent));
}

.ai-toggle input:checked+.ai-toggle__slider::before {
  transform: translateX(24px);
}

.pricing__save {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: var(--white);
  font-size: 12px;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 100px;
  font-style: normal;
  margin-left: 6px;
}

.toggle {
  position: relative;
  width: 44px;
  height: 24px;
  cursor: pointer;
}

.toggle input {
  opacity: 0;
  width: 0;
  height: 0;
}

.toggle__slider {
  position: absolute;
  inset: 0;
  background: var(--gray-6);
  border-radius: 100px;
  transition: var(--transition);
}

.toggle__slider::before {
  content: '';
  position: absolute;
  width: 18px;
  height: 18px;
  left: 3px;
  top: 3px;
  background: var(--white);
  border-radius: 50%;
  transition: var(--transition);
}

.toggle input:checked+.toggle__slider {
  background: var(--primary);
}

.toggle input:checked+.toggle__slider::before {
  transform: translateX(20px);
}

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

.pricing-card {
  background: var(--white);
  border: 1px solid var(--gray-7);
  border-radius: var(--radius-xl);
  padding: 36px 32px;
  position: relative;
  transition: var(--transition);
}

.pricing-card:nth-child(1) {
  box-shadow: inset 0 3px 0 #1E6FFF;
}

.pricing-card:nth-child(2) {
  box-shadow: inset 0 3px 0 #7C3AED;
}

.pricing-card:nth-child(3) {
  box-shadow: inset 0 3px 0 #F59E0B;
}

.pricing-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.pricing-card:nth-child(1):hover {
  box-shadow: inset 0 3px 0 #1E6FFF, var(--shadow-lg);
}

.pricing-card:nth-child(2):hover {
  box-shadow: inset 0 3px 0 #7C3AED, var(--shadow-lg);
}

.pricing-card:nth-child(3):hover {
  box-shadow: inset 0 3px 0 #F59E0B, var(--shadow-lg);
}

.pricing-card--featured {
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  border-color: transparent;
  transform: scale(1.04);
  box-shadow: inset 0 3px 0 rgba(255, 255, 255, .4);
}

.pricing-card--featured:hover {
  transform: scale(1.04) translateY(-4px);
  box-shadow: inset 0 3px 0 rgba(255, 255, 255, .4), var(--shadow-lg);
}

.pricing-card--featured * {
  color: var(--white) !important;
}

.pricing-card--featured .btn--white,
.pricing-card--featured .btn--white * {
  color: var(--primary) !important;
}

.pricing-card--featured .pricing-card__features li.disabled {
  opacity: .5;
}

.pricing-card__badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: var(--white);
  font-size: 13px;
  font-weight: 700;
  padding: 5px 20px;
  border-radius: 100px;
  white-space: nowrap;
}

.pricing-card__header {
  margin-bottom: 28px;
  text-align: center;
}

.pricing-card__header h3 {
  font-size: 22px;
  font-weight: 800;
  color: var(--dark);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.ai-label {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  background: linear-gradient(135deg, var(--primary), var(--purple));
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 100px;
  letter-spacing: .3px;
  vertical-align: middle;
  line-height: 1.4;
  white-space: nowrap;
  margin-left: 4px;
}

.ai-badge[hidden] {
  display: none;
}

.ai-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: linear-gradient(135deg, var(--primary), var(--purple));
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  padding: 3px 10px 3px 8px;
  border-radius: 100px;
  letter-spacing: .4px;
  vertical-align: middle;
  animation: aiBadgePop .3s ease;
}

@keyframes aiBadgePop {
  from {
    transform: scale(0.6);
    opacity: 0;
  }

  to {
    transform: scale(1);
    opacity: 1;
  }
}

.pricing-card__header p {
  font-size: 14px;
  color: var(--text-muted);
}

.pricing-card__price {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  margin-bottom: 28px;
  padding: 15px 0;
  border-top: 1px solid var(--gray-7);
  border-bottom: 1px solid var(--gray-7);
}

.price-original {
  font-size: 28px;
  color: var(--gray-5);
  text-decoration: line-through;
  font-weight: 800;
  opacity: .2;
  letter-spacing: -1px;
  margin-bottom: -8px;
  line-height: 1;
}


.pricing-card__price {
  display: flex !important;
  flex-direction: row !important;
  align-items: baseline !important;
  justify-content: center !important;
  gap: 10px !important;
  padding: 15px 0 !important;
}

.price-original {
  display: block !important;
  font-size: 35px !important;
  color: #94a3b8 !important;
  text-decoration: line-through !important;
  font-weight: 700 !important;
  opacity: 0.3 !important;
  letter-spacing: -0.5px !important;
  line-height: 1 !important;
}

.price-box {
  display: flex !important;
  align-items: baseline !important;
  gap: 2px !important;
}

.price-box {
  display: flex;
  align-items: baseline;
  gap: 2px;
}

.price-amount {
  font-size: 52px;
  font-weight: 900;
  line-height: normal;
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  -webkit-background-clip: text;
  background-clip: text;
}

.price-unit {
  font-size: 28px;
  font-weight: 900;
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  align-self: flex-end;
  padding-bottom: 6px;
}

.price-unit em {
  font-style: normal;
  font-size: 15px;
  font-weight: 700;
  color: var(--dark);
  line-height: 1.2;
}

.price-unit span {
  font-size: 11px;
  font-weight: 500;
  color: var(--gray-4);
  letter-spacing: .2px;
}

.pricing-card--featured .pricing-card__price {
  border-color: rgba(255, 255, 255, .2);
}

.pricing-card--featured .price-unit {
  background: linear-gradient(135deg, #ffffff 0%, rgba(255, 255, 255, .8) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.pricing-card--featured .price-amount {
  background: linear-gradient(135deg, #ffffff 0%, rgba(255, 255, 255, .8) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.pricing-card--featured .price-unit {
  color: rgba(255, 255, 255, .8) !important;
  border-color: rgba(255, 255, 255, .25) !important;
}

.pricing-card__features {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 32px;
}

.pricing-card__features li {
  display: flex;
  gap: 10px;
  align-items: center;
  font-size: 14px;
  color: var(--text-muted);
}

.pricing-card__features li img {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
}

.pricing-card__features li.disabled {
  opacity: .45;
}

/* Buttons inside pricing cards */
.pricing-card .btn--outline {
  border: 1.5px solid rgba(30, 111, 255, .3);
  color: var(--primary);
  background: var(--primary-light);
  border-radius: var(--radius-lg);
  font-size: 15px;
  font-weight: 700;
  padding: 14px 24px;
  transition: var(--transition);
}

.pricing-card .btn--outline:hover {
  background: var(--primary);
  color: var(--white);
  border-color: transparent;
  box-shadow: 0 6px 20px rgba(30, 111, 255, .3);
  transform: translateY(-2px);
}

.pricing-card--featured .btn--white {
  background: var(--white);
  color: var(--primary);
  border-radius: var(--radius-lg);
  font-size: 15px;
  font-weight: 700;
  padding: 14px 24px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, .12);
}

.pricing-card--featured .btn--white:hover {
  background: var(--primary-light);
  box-shadow: 0 8px 24px rgba(0, 0, 0, .18);
  transform: translateY(-2px);
}

/* ============================================================
   TESTIMONIALS
   ============================================================ */
.testimonials {
  padding: 100px 0;
}

.testimonials__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  align-items: start;
}

/* Card thường */
.testimonial-card {
  background: linear-gradient(160deg, #EEF4FF 0%, #F0FBF8 50%, #EEF4FF 100%);
  border: 1px solid var(--gray-7);
  border-radius: var(--radius-xl);
  padding: 32px 28px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.testimonial-card::before {
  content: '"';
  position: absolute;
  top: -8px;
  right: 24px;
  font-size: 96px;
  font-weight: 900;
  line-height: 1;
  color: var(--gray-7);
  font-family: Georgia, serif;
  pointer-events: none;
}

.testimonial-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(30, 111, 255, .1);
  border-color: rgba(30, 111, 255, .18);
}

/* Card nổi bật */
.testimonial-card--featured {
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  border-color: transparent;
  box-shadow: 0 12px 40px rgba(30, 111, 255, .28);
}

.testimonial-card--featured::before {
  color: rgba(255, 255, 255, .15);
}

.testimonial-card--featured:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 56px rgba(30, 111, 255, .38);
  border-color: transparent;
}

.testimonial-card--featured .testimonial-card__stars {
  color: #fff;
  letter-spacing: 3px;
}

.testimonial-card--featured>p {
  color: #ffffff;
  font-style: normal;
  font-weight: 500;
  text-shadow: 0 1px 8px rgba(0, 0, 0, .1);
}

.testimonial-card--featured strong {
  color: #ffffff;
  font-size: 15px;
}

.testimonial-card--featured span {
  color: rgba(255, 255, 255, .85);
}

.testimonial-card--featured .testimonial-card__author img {
  border: 2px solid rgba(255, 255, 255, .4);
}

/* Stars */
.testimonial-card__stars {
  font-size: 15px;
  color: #FBBF24;
  margin-bottom: 14px;
  letter-spacing: 2px;
}

/* Quote text */
.testimonial-card>p {
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.75;
  margin-bottom: 24px;
  font-style: italic;
  position: relative;
  z-index: 1;
}

/* Author */
.testimonial-card__author {
  display: flex;
  gap: 12px;
  align-items: center;
  position: relative;
  z-index: 1;
  padding-top: 20px;
  border-top: 1px solid var(--gray-7);
}

.testimonial-card--featured .testimonial-card__author {
  border-top-color: rgba(255, 255, 255, .2);
}

.testimonial-card__author img {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
  background: var(--gray-6);
}

.testimonial-card__author strong {
  display: block;
  font-size: 14px;
  font-weight: 700;
  color: var(--dark);
}

.testimonial-card__author span {
  font-size: 12px;
  color: var(--gray-4);
  margin-top: 2px;
  display: block;
}

/* ============================================================
   CONTACT / CTA
   ============================================================ */
.contact {
  padding: 100px 0;
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  position: relative;
  overflow: hidden;
}

.contact::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(255, 255, 255, .065) 1px, transparent 1px);
  background-size: 28px 28px;
  pointer-events: none;
}

.contact__inner {
  display: grid;
  grid-template-columns: 5fr 6fr;
  gap: 64px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.contact__content h2 {
  font-size: clamp(28px, 3.5vw, 42px);
  font-weight: 800;
  color: var(--white);
  margin: 16px 0 20px;
  line-height: 1.2;
}

.contact__content>p {
  font-size: 17px;
  color: rgba(255, 255, 255, .8);
  margin-bottom: 32px;
  line-height: 1.7;
}

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

.contact__benefits li {
  display: flex;
  gap: 12px;
  align-items: center;
  font-size: 15px;
  color: rgba(255, 255, 255, .85);
}

.contact__benefits li img {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  filter: brightness(10);
}

.contact__stats {
  display: flex;
  gap: 32px;
  margin-top: 40px;
  padding-top: 32px;
  border-top: 1px solid rgba(255, 255, 255, .2);
}

.contact__stats>div {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.contact__stats strong {
  font-size: 28px;
  font-weight: 800;
  color: var(--white);
  line-height: 1;
}

.contact__stats span {
  font-size: 12px;
  color: rgba(255, 255, 255, .65);
  line-height: 1.4;
}

.contact__form-wrapper {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: 44px 40px;
  box-shadow: var(--shadow-xl);
}

.contact__form h3 {
  font-size: 24px;
  font-weight: 800;
  color: var(--dark);
  margin-bottom: 28px;
}

.form-row--split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

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

.form-group label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 6px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--gray-7);
  border-radius: var(--radius);
  font-family: var(--font);
  font-size: 15px;
  color: var(--text);
  background: var(--gray-8);
  transition: var(--transition);
  outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--primary);
  background: var(--white);
}

.form-group input::placeholder {
  color: var(--gray-5);
}

.form-group textarea {
  min-height: 92px;
  resize: vertical;
}

.form-group textarea::placeholder {
  color: var(--gray-5);
}

.form-note {
  font-size: 12px;
  color: var(--gray-4);
  text-align: center;
  margin-top: 16px;
  line-height: 1.5;
}

.form-note-warning {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 500;
  color: #92400E;
  background: #FFFBEB;
  border: 1px solid #FDE68A;
  border-left: 4px solid #F59E0B;
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  line-height: 1.5;
  margin-bottom: 15px;
}

.form-note-warning::before {
  font-size: 15px;
  flex-shrink: 0;
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--dark-2);
  padding: 72px 0 0;
}

.footer__top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 56px;
  border-bottom: 1px solid var(--gray-1);
}

.footer__brand>p {
  font-size: 15px;
  color: var(--gray-5);
  margin: 20px 0 28px;
  line-height: 1.7;
}

.footer__contact {
  display: flex;
  gap: 25px;
  margin-bottom: 20px;
}

.footer__contact-item {
  display: flex;
  align-items: center;
  gap: 8px;
  color: rgba(255, 255, 255, .65);
  font-size: 14px;
  text-decoration: none;
  transition: color .2s;
}

.footer__contact-item svg {
  flex-shrink: 0;
  opacity: .8;
}

.footer__contact-item:hover {
  color: var(--accent);
}

.footer__social {
  display: flex;
  gap: 12px;
}

.footer__social a {
  width: 36px;
  height: 36px;
  background: var(--gray-1);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.footer__social a:hover {
  background: var(--primary);
}

.footer__social img {
  width: 18px;
  height: 18px;
}

.footer__logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 22px;
  font-weight: 800;
  color: var(--white);
  text-decoration: none;
  margin-bottom: 4px;
}

.footer__logo img {
  width: 40px;
  height: 40px;
  object-fit: contain;
}

.footer__links-group h4 {
  font-size: 14px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 20px;
  letter-spacing: .5px;
}

.footer__links-group ul {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer__links-group a {
  font-size: 14px;
  color: var(--gray-5);
  transition: var(--transition);
}

.footer__links-group a:hover {
  color: var(--white);
}

.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px 0;
  flex-wrap: wrap;
  gap: 12px;
}

.footer__bottom p {
  font-size: 14px;
  color: var(--gray-4);
}

.footer__legal {
  display: flex;
  gap: 24px;
}

.footer__legal a {
  font-size: 14px;
  color: var(--gray-4);
  transition: var(--transition);
}

.footer__legal a:hover {
  color: var(--white);
}

/* ============================================================
   FLOATING CTA
   ============================================================ */
.floating-cta {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 999;
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--primary);
  color: var(--white);
  font-weight: 600;
  font-size: 14px;
  padding: 14px 22px;
  border-radius: 100px;
  box-shadow: 0 6px 24px rgba(30, 111, 255, .45);
  transition: var(--transition);
  opacity: 0;
  transform: translateY(16px);
  pointer-events: none;
}

.floating-cta.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.floating-cta:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
}

.floating-cta img {
  width: 20px;
  height: 20px;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .ai-section__inner {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .ai-section__visual {
    order: -1;
    max-width: 560px;
    margin: 0 auto;
  }

  .module-panel__content {
    grid-template-columns: 1fr;
    gap: 40px;
    padding: 40px;
  }

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

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

  .pricing-card--featured:hover {
    transform: translateY(-4px);
  }

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

  .testimonial-card--featured {
    grid-column: span 2;
  }

  .contact__inner {
    grid-template-columns: 1fr;
    gap: 48px;
  }

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

  .steps {
    flex-direction: column;
    align-items: center;
  }

  .step__arrow {
    transform: rotate(90deg);
    margin: 0;
  }
}

@media (max-width: 768px) {

  .nav__links,
  .nav__actions {
    display: none;
  }

  .nav__burger {
    display: flex;
  }

  .nav__mobile {
    display: block;
  }

  .nav__inner {
    gap: 0;
  }

  .nav__logo {
    flex: 1;
  }

  .nav__burger {
    padding: 8px 0;
  }

  .hero {
    padding: 120px 0 60px;
  }

  .hero__scroll-hint {
    bottom: 16px;
    opacity: .8;
  }

  .hero__scroll-hint span {
    width: 20px;
    height: 32px;
    border-width: 1.5px;
    border-color: rgba(255, 255, 255, .42);
  }

  .hero__scroll-hint span::after {
    top: 5px;
    width: 3px;
    height: 7px;
  }

  .hero__stats {
    gap: 0;
    margin-bottom: 28px;
    justify-content: space-between;
  }

  .hero__stat {
    flex: 1;
    flex-direction: column;
    align-items: center;
    gap: 2px;
    padding: 10px 12px;
  }

  .hero__stat strong {
    font-size: 28px;
  }

  .hero__stat span {
    max-width: none;
    text-align: center;
  }

  .hero__stat-divider {
    height: 28px;
  }

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

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

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

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

  .testimonial-card--featured {
    grid-column: span 1;
  }

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

  .ai-section__float--1,
  .ai-section__float--2 {
    display: none;
  }

  .contact {
    padding: 72px 0;
  }

  .contact__inner {
    gap: 32px;
  }

  .contact__content h2 {
    font-size: 32px;
    margin: 14px 0 16px;
  }

  .contact__content>p {
    font-size: 16px;
    margin-bottom: 24px;
  }

  .contact__benefits {
    gap: 10px;
  }

  .contact__benefits li {
    align-items: flex-start;
    font-size: 14px;
    line-height: 1.55;
  }

  .contact__stats {
    gap: 20px;
    margin-top: 28px;
    padding-top: 24px;
  }

  .contact__stats strong {
    font-size: 22px;
  }

  .contact__stats span {
    font-size: 11px;
  }

  .contact__form-wrapper {
    padding: 28px 22px;
    border-radius: 24px;
  }

  .contact__form h3 {
    font-size: 22px;
    margin-bottom: 22px;
    line-height: 1.3;
  }

  .form-row--split {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .form-group {
    margin-bottom: 16px;
  }

  .form-group input,
  .form-group select,
  .form-group textarea {
    padding: 13px 14px;
    font-size: 14px;
  }

  .contact__form .btn--lg {
    padding: 14px 18px;
    font-size: 16px;
    white-space: normal;
    line-height: 1.4;
  }

  .form-note-warning {
    align-items: flex-start;
    padding: 10px 12px;
    font-size: 12px;
  }

  .form-note {
    font-size: 11px;
    line-height: 1.6;
  }
}

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

  .hero__cta {
    flex-direction: column;
  }

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

  .module-panel__content {
    padding: 28px 20px;
  }

  .contact {
    padding: 64px 0;
  }

  .contact__content h2 {
    font-size: 28px;
  }

  .contact__stats {
    gap: 16px;
    margin-top: 24px;
    padding-top: 20px;
  }

  .contact__stats strong {
    font-size: 20px;
  }

  .contact__form-wrapper {
    padding: 24px 18px;
    border-radius: 20px;
  }

  .contact__form h3 {
    font-size: 20px;
  }

  .hero__desc {
    font-size: 15px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }
}

/* ============================================================
   PWA INSTALL BANNER
   ============================================================ */
.pwa-banner {
  position: fixed;
  bottom: 16px;
  left: 16px;
  right: 16px;
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: 0 8px 32px rgba(0, 0, 0, .18);
  padding: 14px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  z-index: 9999;
  animation: slideUp .3s ease;
}

.pwa-banner[hidden] {
  display: none;
}

@keyframes slideUp {
  from {
    transform: translateY(100%);
    opacity: 0;
  }

  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.pwa-banner__content {
  display: flex;
  align-items: center;
  gap: 12px;
}

.pwa-banner__icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
}

.pwa-banner__content strong {
  display: block;
  font-size: 14px;
  font-weight: 700;
  color: var(--dark);
}

.pwa-banner__content span {
  font-size: 12px;
  color: var(--text-muted);
}

.pwa-banner__actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.pwa-banner__btn {
  border: none;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  padding: 7px 14px;
}

.pwa-banner__btn--install {
  background: var(--primary);
  color: #fff;
}

.pwa-banner__btn--dismiss {
  background: var(--gray-7);
  color: var(--gray-3);
  padding: 7px 10px;
}