/* ========================================================
   Smart BID — Premium Fintech Landing (Guarrent-inspired 3D)
   ======================================================== */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@400;500;600;700;800;900&family=DM+Sans:ital,wght@0,400;0,500;0,600;1,400&display=swap');

:root {
  --primary: #4A7BF7;
  --primary-dark: #2B5CE0;
  --primary-deeper: #1B3FA0;
  --primary-light: #93B4FD;
  --primary-pale: #D6E4FF;
  --primary-ultra: #EEF2FF;
  --accent: #E85D3A;
  --accent-dark: #C94A2A;
  --text-heading: #0B1437;
  --text-body: #3B4563;
  --text-muted: #6B7A99;
  --text-light: #9CABC5;
  --white: #FFFFFF;
  --bg-hero: #C8D5F0;
  --bg-main: #D4DFFA;
  --bg-section: #DDE6FB;
  --bg-light: #EAF0FF;
  --bg-dark: #0B1437;
  --glass-bg: rgba(255, 255, 255, 0.45);
  --glass-bg-strong: rgba(255, 255, 255, 0.65);
  --glass-border: rgba(255, 255, 255, 0.5);
  --glass-shadow: 0 8px 32px rgba(11, 20, 55, 0.1);
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'DM Sans', sans-serif;
  --radius-sm: 16px;
  --radius-md: 24px;
  --radius-lg: 32px;
  --radius-xl: 40px;
  --transition-fast: 0.2s ease;
  --transition-smooth: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-spring: 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  color: var(--text-body);
  background: var(--bg-main);
  overflow-x: hidden
}

::selection {
  background: var(--primary);
  color: var(--white)
}

::-webkit-scrollbar {
  width: 6px
}

::-webkit-scrollbar-track {
  background: var(--bg-main)
}

::-webkit-scrollbar-thumb {
  background: var(--primary-light);
  border-radius: 3px
}

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

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

ul,
ol {
  list-style: none
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--text-heading);
  line-height: 1.15
}

h1 {
  font-size: clamp(3rem, 6vw, 5.5rem);
  font-weight: 900;
  letter-spacing: -0.03em
}

h2 {
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 800;
  letter-spacing: -0.02em
}

h3 {
  font-size: clamp(1.1rem, 2vw, 1.4rem);
  font-weight: 700
}

p {
  margin-bottom: 1rem
}

p:last-child {
  margin-bottom: 0
}

.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 28px
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 36px;
  border-radius: 100px;
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: all var(--transition-smooth);
  white-space: nowrap
}

.btn-primary {
  background: var(--primary);
  color: var(--white);
  box-shadow: 0 4px 24px rgba(74, 123, 247, 0.35)
}

.btn-primary:hover {
  background: var(--primary-dark);
  box-shadow: 0 8px 32px rgba(74, 123, 247, 0.5);
  transform: translateY(-3px)
}

.btn-whatsapp {
  background: #25D366;
  color: var(--white);
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.35)
}

.btn-whatsapp:hover {
  background: #1da851;
  box-shadow: 0 8px 30px rgba(37, 211, 102, 0.45);
  transform: translateY(-3px)
}

.btn-secondary {
  background: var(--glass-bg-strong);
  color: var(--text-heading);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border)
}

.btn-secondary:hover {
  background: var(--white);
  transform: translateY(-3px)
}

.btn svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0
}

/* ---------- Section helpers ---------- */
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 24px;
  background: var(--glass-bg-strong);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  border-radius: 100px;
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 20px
}

.section-label svg {
  width: 16px;
  height: 16px
}

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

.section-title {
  margin-bottom: 16px
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 600px;
  line-height: 1.8;
  margin: 0 auto
}

/* ---------- Scroll Animations ---------- */
.reveal {
  opacity: 0;
  transform: translateY(50px);
  transition: opacity 0.9s cubic-bezier(0.4, 0, 0.2, 1), transform 0.9s cubic-bezier(0.4, 0, 0.2, 1)
}

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

.reveal-delay-1 {
  transition-delay: .1s
}

.reveal-delay-2 {
  transition-delay: .2s
}

.reveal-delay-3 {
  transition-delay: .3s
}

.reveal-delay-4 {
  transition-delay: .4s
}

.reveal-delay-5 {
  transition-delay: .5s
}

.reveal-delay-6 {
  transition-delay: .6s
}

/* ========================================================
   HEADER
   ======================================================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 18px 0;
  transition: all var(--transition-smooth)
}

.header.scrolled {
  background: rgba(212, 223, 250, 0.8);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--glass-border);
  padding: 12px 0
}

.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between
}

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

.logo img {
  height: 40px;
  width: auto
}

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

.nav-links {
  display: flex;
  gap: 28px
}

.nav-link {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: color var(--transition-fast);
  position: relative
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary);
  border-radius: 1px;
  transition: width var(--transition-smooth)
}

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

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

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px
}

.lang-switcher {
  display: flex;
  background: var(--glass-bg-strong);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  border-radius: 100px;
  padding: 4px;
  gap: 2px
}

.lang-btn {
  padding: 6px 14px;
  border-radius: 100px;
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-muted);
  border: none;
  background: transparent;
  cursor: pointer;
  transition: all var(--transition-fast)
}

.lang-btn.active {
  background: var(--primary);
  color: var(--white)
}

.lang-btn:hover:not(.active) {
  color: var(--primary)
}

.header-cta {
  padding: 10px 24px;
  font-size: 0.875rem
}

.mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  border: none;
  background: none;
  z-index: 1001
}

.mobile-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-heading);
  border-radius: 2px;
  transition: all var(--transition-fast)
}

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

.mobile-toggle.active span:nth-child(2) {
  opacity: 0
}

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

/* ========================================================
   HERO — Guarrent-inspired 3D
   ======================================================== */
.hero {
  position: relative;
  padding: 160px 0 80px;
  overflow: hidden;
  background: var(--bg-hero);
  min-height: 100vh
}

.hero-bg-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.35;
  z-index: 0
}

.hero-content {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center
}

.hero-text {
  max-width: 640px
}

/* 3D Metallic Title */
.hero h1 {
  margin-bottom: 24px;
  animation: fadeInUp 0.9s ease-out 0.1s both
}

.hero-3d-title {
  font-size: clamp(3rem, 6.5vw, 6rem);
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 1;
  text-transform: uppercase;
  background: linear-gradient(180deg, #a8bce6 0%, #7b9be0 30%, #4a6db8 60%, #c0d0f0 80%, #8aaae6 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  filter: drop-shadow(0 4px 8px rgba(11, 20, 55, 0.15));
  position: relative
}

.hero-3d-title-bg {
  position: absolute;
  top: -60px;
  left: -20px;
  font-size: clamp(4rem, 10vw, 10rem);
  font-weight: 900;
  letter-spacing: -0.04em;
  text-transform: uppercase;
  color: transparent;
  -webkit-text-stroke: 1px rgba(107, 138, 200, 0.2);
  z-index: 0;
  pointer-events: none;
  user-select: none;
  white-space: nowrap;
  line-height: 1
}

.hero-description {
  font-size: 1.15rem;
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 36px;
  max-width: 500px;
  animation: fadeInUp 0.9s ease-out 0.25s both
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  animation: fadeInUp 0.9s ease-out 0.35s both
}

/* Hero visual with real image */
.hero-visual {
  position: relative;
  animation: fadeInRight 1s ease-out 0.3s both;
  display: flex;
  justify-content: center
}

.hero-visual img {
  max-width: 480px;
  width: 100%;
  border-radius: 24px;
  filter: drop-shadow(0 40px 60px rgba(11, 20, 55, 0.2));
  animation: heroFloat 5s ease-in-out infinite
}

@keyframes heroFloat {

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

  50% {
    transform: translateY(-16px)
  }
}

/* Floating 3D elements */
.hero-float-3d {
  position: absolute;
  z-index: 3;
  animation: float3d 5s ease-in-out infinite
}

.hero-float-3d img {
  border-radius: var(--radius-md);
  box-shadow: var(--glass-shadow)
}

.hero-float-3d.pos-1 {
  top: 20px;
  right: -20px;
  width: 140px;
  animation-delay: 0s
}

.hero-float-3d.pos-2 {
  bottom: 80px;
  left: -30px;
  width: 120px;
  animation-delay: 1.5s
}

@keyframes float3d {

  0%,
  100% {
    transform: translateY(0) rotate3d(1, 1, 0, 0deg)
  }

  50% {
    transform: translateY(-14px) rotate3d(1, 1, 0, 6deg)
  }
}

/* Hero tags marquee */
.hero-tags {
  margin-top: 60px;
  animation: fadeInUp 0.9s ease-out 0.45s both
}

.hero-tags-inner {
  display: flex;
  gap: 12px;
  flex-wrap: wrap
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 20px;
  background: var(--glass-bg-strong);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  border-radius: 100px;
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-body);
  white-space: nowrap
}

.hero-tag svg {
  width: 14px;
  height: 14px;
  color: var(--primary)
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(40px)
  }

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

@keyframes fadeInRight {
  from {
    opacity: 0;
    transform: translateX(50px)
  }

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

/* ========================================================
   PARTNERS MARQUEE
   ======================================================== */
.partners {
  padding: 50px 0;
  background: var(--bg-light);
  overflow: hidden;
  border-top: 1px solid rgba(74, 123, 247, 0.08);
  border-bottom: 1px solid rgba(74, 123, 247, 0.08)
}

.partners-label {
  text-align: center;
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-light);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 28px
}

.partners-track {
  display: flex;
  animation: marquee 35s linear infinite;
  width: max-content
}

.partners-track:hover {
  animation-play-state: paused
}

.partner-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 40px;
  padding: 0 36px;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.1rem;
  color: var(--text-light);
  white-space: nowrap;
  opacity: 0.45;
  transition: opacity var(--transition-fast);
  user-select: none
}

.partner-logo:hover {
  opacity: 0.75
}

@keyframes marquee {
  0% {
    transform: translateX(0)
  }

  100% {
    transform: translateX(-50%)
  }
}

/* ========================================================
   SERVICES — Bento Grid
   ======================================================== */
.services {
  padding: 120px 0;
  background: linear-gradient(180deg, var(--bg-light) 0%, var(--bg-section) 100%)
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: auto auto;
  gap: 20px
}

.service-card {
  position: relative;
  overflow: hidden;
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: 36px 28px;
  transition: all var(--transition-smooth);
  box-shadow: var(--glass-shadow)
}

.service-card:hover {
  background: var(--glass-bg-strong);
  transform: translateY(-6px) scale(1.01);
  box-shadow: 0 20px 50px rgba(11, 20, 55, 0.12)
}

.service-card-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  font-size: 0;
  transition: transform var(--transition-spring)
}

.service-card:hover .service-card-icon {
  transform: scale(1.1) rotate(5deg)
}

.service-card-icon svg {
  width: 28px;
  height: 28px
}

.icon-blue {
  background: linear-gradient(135deg, var(--primary-pale), var(--primary-light));
  color: var(--primary-dark)
}

.icon-coral {
  background: linear-gradient(135deg, #FFE4D6, #FBBF99);
  color: var(--accent)
}

.icon-green {
  background: linear-gradient(135deg, #D1FAE5, #6EE7B7);
  color: #047857
}

.icon-purple {
  background: linear-gradient(135deg, #EDE9FE, #C4B5FD);
  color: #6D28D9
}

.icon-amber {
  background: linear-gradient(135deg, #FEF3C7, #FCD34D);
  color: #B45309
}

.icon-teal {
  background: linear-gradient(135deg, #CCFBF1, #5EEAD4);
  color: #0F766E
}

.service-card h3 {
  margin-bottom: 10px
}

.service-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.7
}

/* Main featured card (spans 2 cols) */
.service-card.featured {
  grid-column: span 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  align-items: center;
  padding: 0;
  overflow: hidden
}

.service-card.featured .service-card-text {
  padding: 36px 32px
}

.service-card.featured .service-card-image {
  height: 100%;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--primary-pale), var(--primary-ultra))
}

.service-card.featured .service-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover
}

/* ========================================================
   AUDIENCE — Visual Cards
   ======================================================== */
.audience {
  padding: 120px 0;
  background: var(--bg-section)
}

.audience-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 18px
}

.audience-card {
  text-align: center;
  padding: 36px 16px;
  border-radius: var(--radius-md);
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  transition: all var(--transition-smooth);
  box-shadow: var(--glass-shadow)
}

.audience-card:hover {
  background: var(--glass-bg-strong);
  transform: translateY(-8px);
  box-shadow: 0 20px 50px rgba(11, 20, 55, 0.12)
}

.audience-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 16px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--transition-spring)
}

.audience-card:hover .audience-icon {
  transform: scale(1.15)
}

.audience-icon svg {
  width: 28px;
  height: 28px
}

.audience-card h4 {
  font-size: 0.95rem;
  margin-bottom: 8px
}

.audience-card p {
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.6
}

/* ========================================================
   BENTO PROCESS
   ======================================================== */
.process {
  padding: 120px 0;
  background: linear-gradient(180deg, var(--bg-section) 0%, var(--bg-main) 100%)
}

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

.bento-card {
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: 32px 24px;
  transition: all var(--transition-smooth);
  box-shadow: var(--glass-shadow);
  position: relative;
  overflow: hidden
}

.bento-card:hover {
  background: var(--glass-bg-strong);
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(11, 20, 55, 0.12)
}

/* Bento card with image */
.bento-card.has-image {
  padding: 0;
  display: flex;
  flex-direction: column
}

.bento-card.has-image .bento-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: var(--radius-md) var(--radius-md) 0 0
}

.bento-card.has-image .bento-text {
  padding: 24px
}

/* Tall card */
.bento-card.tall {
  grid-row: span 2
}

.bento-card.tall .bento-image {
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  object-fit: cover;
  border-radius: var(--radius-md)
}

.bento-card.tall .bento-overlay {
  position: relative;
  z-index: 2;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 32px 24px;
  background: linear-gradient(to top, rgba(11, 20, 55, 0.85) 0%, rgba(11, 20, 55, 0.1) 60%);
  border-radius: var(--radius-md)
}

.bento-card.tall .bento-overlay h3,
.bento-card.tall .bento-overlay p {
  color: var(--white)
}

.bento-card.tall .bento-overlay p {
  opacity: 0.7
}

/* Wide card */
.bento-card.wide {
  grid-column: span 2
}

/* Dark card */
.bento-card.dark {
  background: var(--bg-dark);
  border-color: rgba(255, 255, 255, 0.06)
}

.bento-card.dark h3 {
  color: var(--white)
}

.bento-card.dark p {
  color: rgba(255, 255, 255, 0.6)
}

.bento-card .step-num {
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 900;
  color: var(--primary-pale);
  opacity: 0.5;
  line-height: 1;
  margin-bottom: 12px
}

.bento-card h3 {
  margin-bottom: 10px;
  font-size: 1.15rem
}

.bento-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.7
}

/* ========================================================
   STATS
   ======================================================== */
.stats {
  padding: 100px 0;
  background: linear-gradient(135deg, var(--bg-dark) 0%, #152052 50%, var(--bg-dark) 100%);
  position: relative;
  overflow: hidden
}

.stats::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: linear-gradient(rgba(74, 123, 247, 0.07) 1px, transparent 1px), linear-gradient(90deg, rgba(74, 123, 247, 0.07) 1px, transparent 1px);
  background-size: 50px 50px
}

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

.stat-item {
  text-align: center;
  padding: 40px 24px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.07);
  backdrop-filter: blur(12px);
  transition: all var(--transition-smooth)
}

.stat-item:hover {
  background: rgba(255, 255, 255, 0.08);
  transform: translateY(-6px)
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 3.5rem;
  font-weight: 900;
  background: linear-gradient(135deg, var(--white), var(--primary-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 10px
}

.stat-label {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.55)
}

/* ========================================================
   FAQ
   ======================================================== */
.faq {
  padding: 120px 0;
  background: linear-gradient(180deg, var(--bg-main) 0%, var(--bg-light) 100%)
}

.faq-list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px
}

.faq-item {
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all var(--transition-smooth)
}

.faq-item.active {
  box-shadow: 0 12px 40px rgba(74, 123, 247, 0.12);
  border-color: rgba(74, 123, 247, 0.25)
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 24px 28px;
  background: none;
  border: none;
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-heading);
  cursor: pointer;
  text-align: left;
  gap: 16px;
  transition: color var(--transition-fast)
}

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

.faq-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--primary-pale);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all var(--transition-smooth)
}

.faq-item.active .faq-icon {
  background: var(--primary);
  transform: rotate(45deg)
}

.faq-icon svg {
  width: 16px;
  height: 16px;
  color: var(--primary)
}

.faq-item.active .faq-icon svg {
  color: var(--white)
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-smooth)
}

.faq-answer-inner {
  padding: 0 28px 24px;
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.8
}

/* ========================================================
   CTA
   ======================================================== */
.cta-section {
  padding: 120px 0;
  background: var(--bg-light)
}

.cta-card {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 50%, var(--primary-deeper) 100%);
  border-radius: var(--radius-xl);
  padding: 80px 60px;
  text-align: center;
  position: relative;
  overflow: hidden
}

.cta-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 20% 50%, rgba(255, 255, 255, 0.12) 0%, transparent 50%), radial-gradient(circle at 80% 20%, rgba(255, 255, 255, 0.08) 0%, transparent 40%)
}

.cta-card>* {
  position: relative;
  z-index: 1
}

.cta-card h2 {
  color: var(--white);
  margin-bottom: 16px
}

.cta-card p {
  color: rgba(255, 255, 255, 0.8);
  font-size: 1.15rem;
  max-width: 560px;
  margin: 0 auto 36px
}

.cta-card .btn-whatsapp {
  font-size: 1.1rem;
  padding: 18px 44px
}

/* ========================================================
   FOOTER
   ======================================================== */
.footer {
  padding: 60px 0 32px;
  background: var(--bg-dark);
  color: rgba(255, 255, 255, 0.6)
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 32px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  margin-bottom: 32px
}

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

.footer-logo img {
  height: 36px;
  width: auto;
  background: rgba(255, 255, 255, 0.95);
  padding: 6px 12px;
  border-radius: 10px
}

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

.footer-link {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.5);
  transition: color var(--transition-fast)
}

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

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.35);
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.08)
}

.footer-details {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 40px;
  padding: 32px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  margin-top: 32px;
  margin-bottom: 24px
}

.footer-company h4 {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 12px;
  font-weight: 700
}

.footer-company p {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.45);
  line-height: 1.8;
  margin: 0
}

.footer-legal {
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex-shrink: 0
}

.footer-legal .footer-link {
  font-size: 0.85rem;
  white-space: nowrap
}

/* ========================================================
   WHATSAPP FLOAT
   ======================================================== */
.whatsapp-float {
  position: fixed;
  bottom: 32px;
  right: 32px;
  z-index: 999;
  width: 62px;
  height: 62px;
  border-radius: 50%;
  background: #25D366;
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 28px rgba(37, 211, 102, 0.45);
  transition: all var(--transition-smooth);
  animation: float3d 3s ease-in-out infinite
}

.whatsapp-float:hover {
  transform: scale(1.12) translateY(-4px);
  box-shadow: 0 14px 40px rgba(37, 211, 102, 0.55)
}

.whatsapp-float svg {
  width: 32px;
  height: 32px
}

/* ========================================================
   MOBILE NAV OVERLAY
   ======================================================== */
.mobile-nav {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(212, 223, 250, 0.95);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  z-index: 999;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 32px
}

.mobile-nav.active {
  display: flex
}

.mobile-nav a {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-heading);
  transition: color var(--transition-fast)
}

.mobile-nav a:hover {
  color: var(--primary)
}

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

  .hero-text {
    max-width: 100%
  }

  .hero-description {
    max-width: 100%;
    margin-left: auto;
    margin-right: auto
  }

  .hero-actions {
    justify-content: center
  }

  .hero-visual img {
    max-width: 360px
  }

  .hero-tags-inner {
    justify-content: center
  }

  .hero-3d-title-bg {
    display: none
  }

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

  .service-card.featured {
    grid-column: span 2
  }

  .audience-grid {
    grid-template-columns: repeat(3, 1fr)
  }

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

  .bento-card.tall {
    grid-row: span 1
  }

  .bento-card.wide {
    grid-column: span 2
  }

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

  .nav-links {
    display: none
  }

  .mobile-toggle {
    display: flex
  }
}

@media(max-width:768px) {
  .hero {
    padding: 130px 0 60px;
    min-height: auto
  }

  .hero-visual img {
    max-width: 280px
  }

  .hero-float-3d {
    display: none
  }

  .services-grid {
    grid-template-columns: 1fr
  }

  .service-card.featured {
    grid-column: span 1;
    grid-template-columns: 1fr
  }

  .service-card.featured .service-card-image {
    height: 200px
  }

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

  .bento-grid {
    grid-template-columns: 1fr
  }

  .bento-card.wide {
    grid-column: span 1
  }

  .stats-grid {
    grid-template-columns: 1fr 1fr;
    gap: 16px
  }

  .stat-number {
    font-size: 2.2rem
  }

  .cta-card {
    padding: 48px 24px;
    border-radius: var(--radius-lg)
  }

  .footer-content {
    flex-direction: column;
    gap: 24px;
    text-align: center
  }

  .footer-links {
    flex-wrap: wrap;
    justify-content: center;
    gap: 16px
  }

  .footer-details {
    flex-direction: column;
    gap: 20px;
    text-align: center
  }

  .footer-legal {
    align-items: center
  }

  .footer-bottom {
    flex-direction: column;
    gap: 12px;
    text-align: center
  }

  .header-cta {
    display: none
  }

  .whatsapp-float {
    bottom: 20px;
    right: 20px;
    width: 52px;
    height: 52px
  }

  .whatsapp-float svg {
    width: 26px;
    height: 26px
  }
}

@media(max-width:480px) {
  .hero {
    padding: 110px 0 40px
  }

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

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

  .stats-grid {
    grid-template-columns: 1fr
  }

  .hero-tags-inner {
    flex-direction: column;
    align-items: center
  }

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