/* ========================================
   TRANSIVA 3.0 — Design System & Hero
   Clean restart · augen.pro inspired
   ======================================== */

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

/* --- Tokens --- */
:root {
  --black: #000000;
  --white: #FFFFFF;
  --gray-100: #F5F5F5;
  --gray-300: #D1D5DB;
  --gray-500: #6B7280;
  --blue: #2563EB;

  --font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --nav-h: 64px;
  --ease: cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* --- Base --- */
html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font);
  background: var(--white);
  color: var(--black);
  overflow-x: hidden;
}

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

/* --- Navbar --- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 clamp(20px, 4vw, 48px);
  transition: background 0.4s var(--ease);
}

.nav__logo {
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: lowercase;
  color: var(--black);
  text-decoration: none;
  transition: opacity 0.3s, color 0.4s var(--ease);
}

.nav__logo:hover {
  opacity: 0.6;
}

.nav__menu-btn {
  width: 28px;
  height: 20px;
  background: none;
  border: none;
  cursor: pointer;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.nav__menu-btn span {
  display: block;
  width: 100%;
  height: 1.5px;
  background: var(--black);
  border-radius: 2px;
  transition: transform 0.3s var(--ease), opacity 0.3s, background 0.4s var(--ease);
}

/* Navbar Theme Overrides (White for dark sections) */
.nav--dark .nav__logo {
  color: var(--white);
}

.nav--dark .nav__menu-btn span {
  background: var(--white);
}

/* ============================
   HERO
   ============================ */
.hero {
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  background: var(--black);
  overflow: hidden;
}

/* Spline Background */
.hero__spline-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  /* Added to constrain inner gradient/glow */
}

/* Force-hide Spline watermark logo */
.hero__spline-bg>a,
.hero__spline-bg>div>a {
  display: none !important;
  opacity: 0 !important;
  visibility: hidden !important;
  pointer-events: none !important;
}

.hero__spline-bg canvas {
  width: 100%;
  height: 100%;
  display: block;
  pointer-events: none;
}

/* Scroll overlay: sits on top of canvas, invisible, allows native scroll */
.hero__scroll-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: auto;
}

/* Dark overlay to make text readable over the 3D scene */
.hero__spline-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, rgba(0, 0, 0, 0.2) 0%, rgba(0, 0, 0, 0.6) 100%);
  pointer-events: none;
}

/* Spline loader */
.hero__spline-loader {
  position: absolute;
  inset: 0;
  z-index: 5;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  background: var(--black);
  transition: opacity 1s ease;
}

.hero__spline-loader.hidden {
  opacity: 0;
  pointer-events: none;
}

.hero__spline-spinner {
  width: 32px;
  height: 32px;
  border: 2px solid rgba(255, 255, 255, 0.1);
  border-top-color: var(--blue);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

.hero__spline-loader span {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--gray-500);
}



/* --- Content --- */
.hero__content {
  position: relative;
  z-index: 10;
  text-align: center;
  padding: 0 clamp(20px, 4vw, 48px);
  max-width: 900px;
  pointer-events: none;
  /* Let clicks pass through to 3D scene */
}

/* Make CTA clickable again */
.hero__cta {
  pointer-events: auto;
}

/* Eyebrow */
.hero__eyebrow {
  font-size: 12px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--gray-300);
  margin-bottom: 28px;
  opacity: 0;
  transform: translateY(16px);
  animation: fadeUp 0.7s 0.1s var(--ease) forwards;
}

/* Title */
.hero__title {
  font-size: clamp(2.4rem, 5.5vw, 4.2rem);
  font-weight: 500;
  letter-spacing: -0.03em;
  line-height: 1.12;
  color: var(--white);
  margin-bottom: 32px;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 0.8s 0.25s var(--ease) forwards;
}

.hero__accent {
  color: var(--blue);
}

/* Subtitle */
.hero__sub {
  font-size: 15px;
  font-weight: 400;
  letter-spacing: 0.06em;
  color: var(--gray-300);
  margin-bottom: 48px;
  opacity: 0;
  transform: translateY(16px);
  animation: fadeUp 0.7s 0.45s var(--ease) forwards;
}

/* CTA */
.hero__cta {
  display: inline-block;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--white);
  text-decoration: none;
  padding: 14px 36px;
  border: 1.5px solid rgba(255, 255, 255, 0.4);
  border-radius: 100px;
  transition: all 0.35s var(--ease);
  opacity: 0;
  transform: translateY(16px);
  animation: fadeUp 0.7s 0.6s var(--ease) forwards;
  pointer-events: auto;
  backdrop-filter: blur(8px);
  background: rgba(4, 4, 4, 0.2);
}

.hero__cta:hover {
  background: var(--white);
  color: var(--black);
  border-color: var(--white);
}

/* ============================
   AI CHAT PREVIEW WIDGET (NEW SECTION)
   ============================ */
.ai-preview {
  padding: 80px 0 100px 0;
  position: relative;
  overflow: hidden;
  background-color: var(--white);
  /* Light theme */
  display: flex;
  justify-content: center;
  border-top: 1px solid rgba(0, 0, 0, 0.05);
  /* Soft delimiter from Hero */
}

.ai-preview__container {
  max-width: 800px;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  z-index: 2;
}

.ai-preview__header {
  margin-bottom: 48px;
  text-align: center;
  max-width: 600px;
}

.ai-preview__title {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 500;
  letter-spacing: -0.02em;
  color: var(--black);
  /* Read over white bg */
  margin-bottom: 16px;
  line-height: 1.2;
}

.ai-preview__title .text-blue {
  color: var(--blue);
}

.ai-preview__subtitle {
  font-size: 16px;
  color: #4b5563;
  /* Gray over white bg */
  line-height: 1.6;
}

.ai-preview-widget {
  width: 100%;
  max-width: 640px;
  background: #1a1a2e;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.05);
  animation: floatWidget 8s ease-in-out infinite;
}

@keyframes floatWidget {
  0% {
    transform: translateY(0px);
  }

  50% {
    transform: translateY(-10px);
  }

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

.ai-preview-widget__header {
  padding: 16px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.03);
}

.ai-preview-widget__dots {
  display: flex;
  gap: 6px;
}

.ai-preview-widget__dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.15);
}

.ai-preview-widget__dots span:nth-child(1) {
  background: #ff5f56;
}

.ai-preview-widget__dots span:nth-child(2) {
  background: #ffbd2e;
}

.ai-preview-widget__dots span:nth-child(3) {
  background: #27c93f;
}

.ai-preview-widget__model {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--white);
  font-size: 14px;
  font-weight: 500;
}

.ai-preview-widget__model svg {
  width: 16px;
  height: 16px;
  fill: var(--white);
}

.ai-preview-widget__model span {
  font-size: 14px;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.6);
}

.ai-preview-widget__body {
  padding: 30px;
  display: flex;
  flex-direction: column;
  gap: 24px;
  min-height: 200px;
}

.ai-preview-msg {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  opacity: 0;
  transform: translateY(10px);
}

.ai-preview-msg--user {
  opacity: 1;
  transform: translateY(0);
}

.ai-preview-msg--ai {
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.ai-preview-msg--ai.hidden {
  opacity: 0;
  transform: translateY(10px);
  pointer-events: none;
}

.ai-preview-msg--ai.show {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.ai-preview-msg__avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.1);
}

.ai-preview-msg__avatar svg {
  width: 20px;
  height: 20px;
  fill: var(--white);
}

.ai-preview-msg__bubble {
  padding: 16px 20px;
  border-radius: 16px;
  font-size: 15px;
  line-height: 1.6;
  max-width: 90%;
}

.ai-preview-msg--user .ai-preview-msg__bubble {
  background: rgba(255, 255, 255, 0.08);
  color: var(--white);
  border-top-left-radius: 4px;
}

.ai-preview-msg--ai .ai-preview-msg__content {
  background: transparent;
  color: var(--gray-300);
  padding: 8px 0;
  font-size: 15px;
  line-height: 1.6;
}

.ai-preview-msg--ai .ai-preview-msg__content strong,
.ai-preview-msg--ai .ai-preview-msg__content .text-blue {
  color: #60a5fa;
  font-weight: 600;
}

.ai-preview-msg__content {
  flex: 1;
}

.ai-preview-msg__text {
  background: rgba(255, 255, 255, 0.08);
  color: var(--white);
  padding: 14px 20px;
  border-radius: 20px;
  border-bottom-right-radius: 4px;
  font-size: 15px;
  line-height: 1.6;
  max-width: 85%;
  align-self: flex-end;
}

.typewriter-cursor {
  color: var(--blue);
  animation: blink 0.7s step-end infinite;
}

@keyframes blink {
  50% {
    opacity: 0;
  }
}

.ai-preview-widget__input {
  display: flex;
  align-items: center;
  padding: 16px 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  background: rgba(255, 255, 255, 0.02);
}

.ai-preview-widget__input input {
  flex: 1;
  background: none;
  border: none;
  outline: none;
  font-size: 15px;
  color: #334155;
  /* Updated color */
  font-family: var(--font-inter);
  padding: 0;
}

.ai-preview-widget__input input::placeholder {
  color: #64748b;
  /* Updated color */
}

.ai-preview-widget__input button {
  background: none;
  border: none;
  color: rgba(255, 255, 255, 0.4);
  font-size: 15px;
  cursor: pointer;
  padding: 0 0 0 10px;
  transition: color 0.3s ease;
}

.ai-preview-widget__input button:hover {
  color: var(--white);
}

.text-blue {
  color: var(--blue);
  font-weight: 600;
}

.typewriter-cursor {
  display: inline-block;
  width: 2px;
  background-color: var(--white);
  animation: blink 1s step-end infinite;
  margin-left: 2px;
}

@keyframes blink {

  0%,
  100% {
    opacity: 1;
  }

  50% {
    opacity: 0;
  }
}

@media (max-width: 768px) {
  .ai-preview-widget {
    border-radius: 16px;
  }

  .ai-preview-widget__body {
    padding: 24px 16px;
  }

  .ai-preview-msg {
    max-width: 95%;
    font-size: 14px;
  }

  .ai-preview-msg--ai {
    gap: 12px;
  }

  .ai-preview-msg__avatar {
    width: 28px;
    height: 28px;
  }
}


/* --- Spline Watermark Cover Badge --- */
.hero__badge {
  position: absolute;
  bottom: 20px;
  /* Suspended above the bottom edge */
  right: 0;
  /* Attached to the right edge */
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  min-width: 180px;
  min-height: 48px;
  border-radius: 8px 0 0 8px;
  /* Rounded left, flat right */
  background: #0a0a0a;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-right: none;
  /* No border on the flush edge */
  color: var(--gray-300);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  user-select: none;
  pointer-events: auto;
  box-shadow: -4px -4px 16px rgba(0, 0, 0, 0.6);
  transition: all 0.3s var(--ease);
  opacity: 0;
  animation: fadeUp 0.8s 1.5s var(--ease) forwards;
}

.hero__badge svg {
  color: var(--blue);
}

.hero__badge strong {
  color: var(--white);
  font-weight: 600;
}

.hero__badge:hover {
  background: rgba(20, 20, 20, 1);
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
}

/* --- Scroll indicator --- */
.hero__scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  cursor: pointer;
  opacity: 0;
  animation: fadeUp 0.7s 0.9s var(--ease) forwards;
}

.hero__scroll-line {
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, var(--gray-300), transparent);
  position: relative;
  overflow: hidden;
}

.hero__scroll-line::after {
  content: '';
  position: absolute;
  top: -48px;
  left: 0;
  width: 1px;
  height: 48px;
  background: var(--white);
  animation: scrollLine 2s var(--ease) infinite;
}

/* ====== AI Chat Preview ====== */
.ai-preview {
  position: relative;
  width: 100%;
  padding: 120px 24px;
  background-color: var(--white);
  color: var(--page-bg);
  overflow: hidden;
  border-top: 1px solid rgba(0, 0, 0, 0.05);
}

.text-black {
  color: var(--page-bg);
}

.text-gray-700 {
  color: #4b5563;
}

/* ============================
   SCANNER WAKE UP SECTION
   ============================ */

.scanner-section {
  position: relative;
  width: 100%;
  min-height: 100vh;
  background: #000;
  color: var(--white);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 80px 0 60px;
  box-sizing: border-box;
}

.scanner-section__header {
  position: relative;
  text-align: center;
  max-width: 700px;
  width: 100%;
  z-index: 30;
  pointer-events: none;
  padding: 0 24px;
  margin-bottom: 48px;
  box-sizing: border-box;
}

.scanner-section__title {
  font-size: clamp(1.8rem, 4vw, 3.5rem);
  font-weight: 600;
  letter-spacing: -0.03em;
  margin-bottom: 20px;
  line-height: 1.1;
  background: linear-gradient(180deg, #fff 0%, rgba(255, 255, 255, 0.5) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.scanner-section__subtitle {
  font-size: 15px;
  color: var(--gray-300);
  line-height: 1.6;
  margin-bottom: 10px;
}

.scanner-section__subtitle strong {
  color: var(--blue);
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-size: 13px;
}

/* Container for Canvas and Grid */
.scanner-stream-container {
  position: relative;
  width: 100%;
  height: 280px;
  display: flex;
  align-items: center;
}

/* Canvases */
.scanner-canvas-bg {
  position: absolute;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
  width: 100%;
  height: 250px;
  z-index: 0;
  pointer-events: none;
}

.scanner-canvas-line {
  position: absolute;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
  width: 100%;
  height: 300px;
  z-index: 10;
  pointer-events: none;
}

/* Central Glowing Laser Bar */
.scanner-laser {
  position: absolute;
  top: 50%;
  left: 50%;
  height: 280px;
  width: 2px;
  transform: translate(-50%, -50%);
  background: linear-gradient(to bottom, transparent, var(--blue), transparent);
  border-radius: 9999px;
  z-index: 20;
  pointer-events: none;
  opacity: 1;
  transition: opacity 0.3s var(--ease);
  box-shadow: 0 0 10px rgba(37, 99, 235, 0.4),
    0 0 20px rgba(37, 99, 235, 0.6),
    0 0 30px rgba(37, 99, 235, 0.8),
    0 0 50px rgba(37, 99, 235, 1);
  animation: scanPulse 1.5s infinite alternate ease-in-out;
}

.scanner-laser.hide {
  opacity: 0;
}

/* Card Track Wrapper */
.scanner-track-wrapper {
  position: absolute;
  width: 100%;
  height: 260px;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  align-items: center;
  overflow: hidden;
  z-index: 5;
}

.scanner-track {
  display: flex;
  align-items: center;
  white-space: nowrap;
  cursor: grab;
  user-select: none;
  will-change: transform;
  gap: 40px;
}

.scanner-track:active {
  cursor: grabbing;
}

/* Individual Cards */
.sc-card-wrapper {
  position: relative;
  width: 380px;
  height: 240px;
  flex-shrink: 0;
}

.sc-card-normal {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: 15px;
  overflow: hidden;
  background: transparent;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4);
  z-index: 2;
  /* Masked out via JS CSS vars */
  clip-path: inset(0 0 0 var(--clip-right, 0%));
}

.sc-card-normal img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 15px;
  transition: all 0.3s ease-in-out;
  filter: brightness(1.1) contrast(1.1);
  box-shadow: inset 0 0 20px rgba(0, 0, 0, 0.1);
}

.sc-card-wrapper:hover .sc-card-normal img {
  filter: brightness(1.25) contrast(1.25);
}

.sc-card-ascii {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: 15px;
  overflow: hidden;
  background: transparent;
  z-index: 1;
  /* Masked in via JS CSS vars */
  clip-path: inset(0 calc(100% - var(--clip-left, 0%)) 0 0);
}

.sc-card-ascii pre {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  color: rgba(37, 99, 235, 0.8);
  /* Re-themed to Transiva Blue */
  font-family: 'Monaco', 'Consolas', monospace;
  font-size: 11px;
  line-height: 13px;
  overflow: hidden;
  white-space: pre;
  margin: 0;
  padding: 0;
  text-align: left;
  vertical-align: top;
  box-sizing: border-box;
  -webkit-mask-image: linear-gradient(to right, rgba(0, 0, 0, 1) 0%, rgba(0, 0, 0, 0.8) 30%, rgba(0, 0, 0, 0.6) 50%, rgba(0, 0, 0, 0.4) 80%, rgba(0, 0, 0, 0.2) 100%);
  mask-image: linear-gradient(to right, rgba(0, 0, 0, 1) 0%, rgba(0, 0, 0, 0.8) 30%, rgba(0, 0, 0, 0.6) 50%, rgba(0, 0, 0, 0.4) 80%, rgba(0, 0, 0, 0.2) 100%);
  animation: glitch 0.1s infinite linear alternate-reverse;
}

/* Animations */
@keyframes glitch {

  0%,
  16%,
  50%,
  100% {
    opacity: 1;
  }

  15%,
  99% {
    opacity: 0.9;
  }

  49% {
    opacity: 0.8;
  }
}

@keyframes scanPulse {
  0% {
    opacity: 0.75;
    transform: translate(-50%, -50%) scaleY(1);
  }

  100% {
    opacity: 1;
    transform: translate(-50%, -50%) scaleY(1.03);
  }
}

/* ============================
   SCANNER — MOBILE RESPONSIVE
   ============================ */
@media (max-width: 768px) {
  .scanner-section {
    min-height: auto;
    padding: 60px 0 40px;
  }

  .scanner-section__header {
    margin-bottom: 32px;
    padding: 0 20px;
  }

  .scanner-section__title {
    font-size: clamp(1.4rem, 6vw, 2rem);
    margin-bottom: 16px;
  }

  .scanner-section__subtitle {
    font-size: 13px;
    line-height: 1.5;
  }

  .scanner-section__subtitle strong {
    font-size: 11px;
  }

  .scanner-stream-container {
    height: 200px;
  }

  .scanner-track-wrapper {
    height: 180px;
  }

  .sc-card-wrapper {
    width: 260px;
    height: 164px;
  }

  .scanner-track {
    gap: 24px;
  }

  .sc-card-normal img {
    border-radius: 12px;
  }

  .sc-card-normal,
  .sc-card-ascii {
    border-radius: 12px;
  }

  .sc-card-ascii pre {
    font-size: 8px;
    line-height: 10px;
  }

  .scanner-laser {
    height: 180px;
  }

  .scanner-canvas-bg {
    height: 180px;
  }

  .scanner-canvas-line {
    height: 200px;
  }
}

@media (max-width: 480px) {
  .scanner-section {
    padding: 48px 0 32px;
  }

  .scanner-section__title {
    font-size: 1.3rem;
  }

  .scanner-section__subtitle {
    font-size: 12px;
  }

  .sc-card-wrapper {
    width: 200px;
    height: 126px;
  }

  .scanner-track {
    gap: 16px;
  }

  .scanner-laser {
    height: 140px;
  }
}

/* ============================
   AI PARTNERS / LOGO CLOUD
   ============================ */
.logo-cloud-section {
  position: relative;
  background: #030303;
  padding: 0 0 64px;
  text-align: center;
  overflow: hidden;
}

.logo-cloud__header {
  max-width: 600px;
  margin: 0 auto 24px;
  padding: 0 24px;
}

.logo-cloud__eyebrow {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--blue);
  font-weight: 600;
  margin-bottom: 12px;
}

.logo-cloud__title {
  font-size: clamp(1.3rem, 3vw, 1.8rem);
  line-height: 1.3;
  letter-spacing: -0.02em;
  margin: 0;
}

.logo-cloud__title--muted {
  color: rgba(255, 255, 255, 0.6);
  font-weight: 400;
}

.logo-cloud__title--bold {
  color: var(--white);
  font-weight: 600;
}

.logo-cloud__divider {
  max-width: 400px;
  height: 1px;
  margin: 0 auto;
  background: linear-gradient(to right, transparent, rgba(255, 255, 255, 0.12), transparent);
}

/* Marquee Container */
.logo-cloud__marquee {
  padding: 32px 0;
  overflow: hidden;
  -webkit-mask-image: linear-gradient(to right, transparent 0%, black 10%, black 90%, transparent 100%);
  mask-image: linear-gradient(to right, transparent 0%, black 10%, black 90%, transparent 100%);
}

/* Scrolling Track */
.logo-cloud__track {
  display: flex;
  align-items: center;
  gap: 56px;
  width: max-content;
  animation: logoMarquee 30s linear infinite;
}

.logo-cloud__marquee:hover .logo-cloud__track {
  animation-duration: 80s;
}

.logo-cloud__track img {
  height: 22px;
  width: auto;
  opacity: 0.65;
  filter: brightness(0) invert(1);
  transition: opacity 0.4s ease, filter 0.4s ease;
  pointer-events: none;
  user-select: none;
  flex-shrink: 0;
}

.logo-cloud__track img:hover {
  opacity: 1;
}

@keyframes logoMarquee {
  0% {
    transform: translateX(0);
  }

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

/* Logo Cloud Mobile */
@media (max-width: 768px) {
  .logo-cloud-section {
    padding: 48px 0;
  }

  .logo-cloud__title {
    font-size: 1.2rem;
  }

  .logo-cloud__track {
    gap: 40px;
  }

  .logo-cloud__track img {
    height: 16px;
  }

  .logo-cloud__marquee {
    padding: 24px 0;
  }
}

@media (max-width: 480px) {
  .logo-cloud-section {
    padding: 36px 0;
  }

  .logo-cloud__title {
    font-size: 1rem;
  }

  .logo-cloud__track {
    gap: 32px;
  }

  .logo-cloud__track img {
    height: 14px;
  }
}

/* ============================
   TIMELINE — VERTICAL (vtl)
   ============================ */
.timeline-section {
  padding: 120px 0 100px;
  background: #050505;
  color: var(--white);
  position: relative;
  overflow: hidden;
}

.timeline-section__header {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 80px;
}

/* Vertical Timeline Container */
.vtl {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0;
  max-width: 620px;
  margin: 0 auto;
}

/* Timeline Item */
.vtl-item {
  position: relative;
  display: flex;
  gap: 20px;
  padding-bottom: 40px;
}

.vtl-item--last {
  padding-bottom: 0;
}

/* Connector Line — vertical between dots */
.vtl-item__connector {
  position: absolute;
  left: 11px;
  top: 32px;
  width: 2px;
  height: calc(100% - 16px);
  background: rgba(255, 255, 255, 0.1);
}

.vtl-item__connector--completed {
  background: var(--blue);
}

.vtl-item__connector--active {
  background: linear-gradient(to bottom, var(--blue), rgba(255, 255, 255, 0.1));
}

/* Status Dot */
.vtl-item__dot {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  min-width: 24px;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.15);
  background: #050505;
  color: rgba(255, 255, 255, 0.4);
  transition: all 0.4s var(--ease);
  margin-top: 4px;
}

.vtl-item__dot--completed {
  border-color: var(--blue);
  background: var(--blue);
  color: var(--white);
}

.vtl-item__dot--active {
  border-color: var(--blue);
  background: #050505;
  color: var(--blue);
  animation: vtlPulse 2s ease-in-out infinite;
}

.vtl-item__dot--pending {
  border-color: rgba(255, 255, 255, 0.15);
  color: rgba(255, 255, 255, 0.3);
}

@keyframes vtlPulse {

  0%,
  100% {
    box-shadow: 0 0 0 0 rgba(37, 99, 235, 0.4);
  }

  50% {
    box-shadow: 0 0 0 6px rgba(37, 99, 235, 0);
  }
}

/* Content Area */
.vtl-item__content {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.vtl-item__label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: rgba(255, 255, 255, 0.4);
  font-weight: 600;
}

.vtl-item__title {
  font-size: 18px;
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1.3;
  color: var(--white);
  margin: 0;
}

.vtl-item__desc {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.5);
  line-height: 1.65;
  margin: 0;
}

.vtl-item__link {
  display: inline-block;
  margin-top: 14px;
  font-size: 13px;
  font-weight: 600;
  color: #60a5fa;
  text-decoration: none;
  letter-spacing: 0.02em;
  transition: color 0.2s ease, transform 0.2s ease;
}

.vtl-item__link:hover {
  color: #93c5fd;
  transform: translateX(4px);
}

/* Metadata Row */
.vtl-item__meta {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 4px;
}

.vtl-item__detail {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.35);
  font-weight: 500;
}

/* Status Badges */
.vtl-badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-radius: 100px;
  white-space: nowrap;
}

.vtl-badge--completed {
  background: rgba(37, 99, 235, 0.15);
  color: #60a5fa;
  border: 1px solid rgba(37, 99, 235, 0.25);
}

.vtl-badge--active {
  background: rgba(37, 99, 235, 0.2);
  color: #93c5fd;
  border: 1px solid rgba(37, 99, 235, 0.4);
  animation: vtlBadgePulse 2s ease-in-out infinite;
}

.vtl-badge--pending {
  background: rgba(255, 255, 255, 0.06);
  color: rgba(255, 255, 255, 0.4);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

@keyframes vtlBadgePulse {

  0%,
  100% {
    opacity: 1;
  }

  50% {
    opacity: 0.7;
  }
}

/* Highlight Card (for active phase) */
.vtl-item__highlight {
  margin-top: 8px;
  padding: 14px 18px;
  border-radius: 10px;
  border: 1px solid rgba(37, 99, 235, 0.2);
  background: rgba(37, 99, 235, 0.06);
}

.vtl-item__highlight-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--blue);
  margin: 0 0 4px;
}

.vtl-item__highlight-desc {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.45);
  line-height: 1.5;
  margin: 0;
}

/* Hover effect on items */
.vtl-item:hover .vtl-item__title {
  color: var(--blue);
  transition: color 0.3s var(--ease);
}

.vtl-item:hover .vtl-item__desc {
  color: rgba(255, 255, 255, 0.65);
  transition: color 0.3s var(--ease);
}

/* ===== Vertical Timeline — Mobile ===== */
@media (max-width: 768px) {
  .timeline-section {
    padding: 80px 20px 60px;
  }

  .timeline-section__header {
    margin-bottom: 48px;
    padding: 0 8px;
  }

  .vtl {
    max-width: 100%;
    margin-left: 20px;
  }

  .vtl-item {
    gap: 16px;
    padding-bottom: 32px;
  }

  .vtl-item__connector {
    left: 11px;
    top: 28px;
  }

  .vtl-item__dot {
    width: 24px;
    height: 24px;
    min-width: 24px;
    margin-top: 2px;
  }

  .vtl-item__label {
    font-size: 10px;
    letter-spacing: 0.14em;
  }

  .vtl-item__title {
    font-size: 16px;
  }

  .vtl-item__desc {
    font-size: 13px;
    line-height: 1.6;
  }

  .vtl-item__highlight {
    padding: 12px 14px;
    margin-right: 4px;
  }

  .vtl-item__highlight-title {
    font-size: 12px;
  }

  .vtl-item__highlight-desc {
    font-size: 12px;
  }

  .vtl-badge {
    font-size: 9px;
    padding: 3px 8px;
  }
}

/* ============================
   BENTO PRICING (Value Proposition)
   ============================ */
.bento-pricing {
  padding: 100px 0 120px;
  background: #050505;
  color: var(--white);
  position: relative;
  overflow: hidden;
}

.bento-pricing__header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto 64px;
}

/* Bento Grid */
.bento-grid {
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  gap: 8px;
}

/* Card Base */
.bento-card {
  position: relative;
  overflow: hidden;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.03);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: flex;
  flex-direction: column;
  transition: border-color 0.4s var(--ease), transform 0.4s var(--ease), background 0.4s var(--ease);
  grid-column: span 3;
}

.bento-card:hover {
  border-color: rgba(255, 255, 255, 0.18);
  transform: translateY(-4px);
}

/* Column spans */
.bento-card--featured {
  grid-column: span 5;
}

.bento-card:nth-child(3) {
  grid-column: span 4;
}

.bento-card:nth-child(4) {
  grid-column: span 4;
}

/* Card Top Bar */
.bento-card__top {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 16px 20px;
  flex-wrap: wrap;
}

.bento-card__cta-wrap {
  margin-left: auto;
}

/* Badges */
.bento-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 12px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-radius: 100px;
  white-space: nowrap;
}

.bento-badge--secondary {
  background: rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.7);
}

.bento-badge--outline {
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.7);
  background: transparent;
}

.bento-badge--sparkle svg {
  opacity: 0.7;
}

/* Buttons */
.bento-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 500;
  padding: 8px 20px;
  border-radius: 8px;
  text-decoration: none;
  transition: all 0.3s var(--ease);
  cursor: pointer;
  border: none;
  font-family: var(--font-inter);
}

.bento-btn--primary {
  background: var(--white);
  color: var(--black);
}

.bento-btn--primary:hover {
  background: rgba(255, 255, 255, 0.85);
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(255, 255, 255, 0.15);
}

.bento-btn--outline {
  background: transparent;
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.bento-btn--outline:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.35);
}

/* Card Body */
.bento-card__body {
  padding: 4px 20px 8px;
}

.bento-card__body--split {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.bento-card__title {
  font-size: 18px;
  font-weight: 500;
  letter-spacing: -0.01em;
  margin-bottom: 8px;
  color: var(--white);
}

.bento-card__price {
  font-family: 'Inter', ui-monospace, monospace;
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.1;
  color: var(--white);
}

.bento-card__price span {
  font-size: 14px;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.45);
  letter-spacing: 0;
}

.bento-card__suffix {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.4);
  margin-top: 2px;
}

/* Feature List */
.bento-features {
  list-style: none;
  padding: 16px 20px 20px;
  margin: 0;
  display: grid;
  gap: 12px;
}

.bento-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.55);
  line-height: 1.4;
}

.bento-check {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  min-width: 18px;
  border-radius: 50%;
  background: var(--blue);
  color: var(--white);
}

/* Featured Card Gradient Background */
.bento-card--featured {
  border-color: rgba(255, 255, 255, 0.12);
}

.bento-card--featured:hover {
  border-color: rgba(37, 99, 235, 0.4);
  background: rgba(37, 99, 235, 0.04);
}

.bento-card__gradient-bg {
  position: absolute;
  top: 0;
  left: 50%;
  margin-left: -80px;
  margin-top: -8px;
  width: 100%;
  height: 100%;
  pointer-events: none;
  mask-image: linear-gradient(white, transparent);
  -webkit-mask-image: linear-gradient(white, transparent);
}

.bento-card__gradient-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.015));
  mask-image: radial-gradient(farthest-side at top, white, transparent);
  -webkit-mask-image: radial-gradient(farthest-side at top, white, transparent);
}

.bento-card__gradient-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: linear-gradient(to right, rgba(255, 255, 255, 0.07) 1px, transparent 1px);
  background-size: 24px 100%;
  mix-blend-mode: overlay;
}

/* Featured card split layout on large screens */
@media (min-width: 1025px) {
  .bento-card__body--split {
    flex-direction: row;
    align-items: flex-start;
    padding: 8px 20px 0;
  }

  .bento-card__price-block {
    width: 35%;
    flex-shrink: 0;
  }

  .bento-card--featured .bento-features {
    width: 65%;
    padding-top: 0;
  }
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  font-weight: 500;
  letter-spacing: 0.02em;
  padding: 16px 40px;
  border-radius: 100px;
  text-decoration: none;
  transition: all 0.3s var(--ease);
  cursor: pointer;
}

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

.btn--primary:hover {
  background: #1d4ed8;
  /* Darker blue */
  transform: translateY(-2px);
  box-shadow: 0 10px 25px -5px rgba(37, 99, 235, 0.4);
}

/* --- Scroll Reveal Classes --- */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}

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

/* ============================
   ANIMATIONS
   ============================ */
@keyframes fadeUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes scrollLine {
  0% {
    top: -48px;
  }

  50% {
    top: 48px;
  }

  50.01% {
    top: -48px;
  }

  100% {
    top: -48px;
  }
}

/* ============================
   RESPONSIVE
   ============================ */
@media (max-width: 1024px) {


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

  .bento-card,
  .bento-card--featured,
  .bento-card:nth-child(3),
  .bento-card:nth-child(4) {
    grid-column: span 1;
  }

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

@media (max-width: 600px) {


  .bento-grid {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .bento-card,
  .bento-card--featured,
  .bento-card:nth-child(3),
  .bento-card:nth-child(4) {
    grid-column: span 1;
  }
}

/* ============================
   INTERACTIVE AI CTA (WOW FACTOR)
   ============================ */
.ai-cta {
  padding: 120px 0;
  position: relative;
  z-index: 2;
  overflow: hidden;
  background-color: var(--black);
  /* Ensure dark mode backdrop */
  color: var(--white);
}

.ai-cta::before {
  content: "";
  position: absolute;
  top: -20%;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.15) 0%, transparent 70%);
  /* Subtle blue glow */
  pointer-events: none;
  z-index: -1;
}

.ai-cta__container {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 32px;
}

.ai-cta__title {
  font-size: 2.5rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--white);
  margin-bottom: 8px;
}

.ai-cta__subtitle {
  font-size: 1.125rem;
  color: var(--gray-400);
  max-width: 500px;
  margin: 0 auto 16px auto;
  line-height: 1.5;
}

.ai-input__wrapper {
  width: 100%;
  max-width: 700px;
  animation: float 6s ease-in-out infinite;
  /* subtle float */
}

@keyframes float {
  0% {
    transform: translateY(0px);
  }

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

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

.ai-input__box {
  background: rgba(255, 255, 255, 0.03);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 24px;
  padding: 6px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.1);
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.ai-input__box:focus-within {
  border-color: rgba(255, 255, 255, 0.2);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.2), 0 0 0 1px rgba(255, 255, 255, 0.1);
}

.ai-input__inner {
  display: flex;
  flex-direction: column;
  position: relative;
}

.ai-input__textarea-container {
  max-height: 400px;
  overflow-y: auto;
  /* Scrollbar hide for cleaner look */
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.ai-input__textarea-container::-webkit-scrollbar {
  display: none;
}

.ai-input__textarea {
  width: 100%;
  min-height: 72px;
  background: transparent;
  border: none;
  color: var(--white);
  font-family: var(--font-inter);
  font-size: 1rem;
  padding: 16px 20px;
  resize: none;
  outline: none;
  line-height: 1.5;
}

.ai-input__textarea::placeholder {
  color: rgba(255, 255, 255, 0.4);
}

.ai-input__toolbar {
  height: 56px;
  background: rgba(255, 255, 255, 0.02);
  border-bottom-left-radius: 18px;
  border-bottom-right-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 12px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.ai-input__toolbar-left {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Custom Dropdown */
.ai-dropdown {
  position: relative;
}

.ai-dropdown__trigger {
  display: flex;
  align-items: center;
  gap: 6px;
  height: 32px;
  padding: 0 8px 0 4px;
  background: transparent;
  border: none;
  border-radius: 6px;
  color: var(--white);
  font-family: var(--font-inter);
  font-size: 0.75rem;
  cursor: pointer;
  transition: background 0.2s ease;
}

.ai-dropdown__trigger:hover {
  background: rgba(255, 255, 255, 0.1);
}

.ai-dropdown__icon {
  display: flex;
  align-items: center;
  justify-content: center;
}

.ai-dropdown__chevron {
  opacity: 0.5;
  transition: transform 0.2s ease;
}

.ai-dropdown.is-open .ai-dropdown__chevron {
  transform: rotate(180deg);
}

.ai-dropdown__menu {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  min-width: 160px;
  background: linear-gradient(to bottom, #171717, #0a0a0a, #000);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  padding: 4px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
  opacity: 0;
  transform: translateY(-5px);
  pointer-events: none;
  transition: opacity 0.15s ease, transform 0.15s ease;
  z-index: 50;
}

.ai-dropdown.is-open .ai-dropdown__menu {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.ai-dropdown__item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 8px 8px;
  background: transparent;
  border: none;
  border-radius: 4px;
  color: var(--white);
  font-family: var(--font-inter);
  font-size: 0.875rem;
  text-align: left;
  cursor: pointer;
  transition: background 0.2s ease;
}

.ai-dropdown__item:hover {
  background: rgba(255, 255, 255, 0.1);
}

.ai-dropdown__item-left {
  display: flex;
  align-items: center;
  gap: 8px;
}

.ai-dropdown__check {
  display: none;
  color: #3b82f6;
  /* blue-500 */
}

.ai-dropdown__item.is-selected .ai-dropdown__check {
  display: block;
}

.ai-input__divider {
  width: 1px;
  height: 16px;
  background: rgba(255, 255, 255, 0.1);
  margin: 0 2px;
}

.ai-input__attach {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.05);
  cursor: pointer;
  color: rgba(255, 255, 255, 0.4);
  transition: all 0.2s ease;
}

.ai-input__attach input[type="file"] {
  display: none;
}

.ai-input__attach:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--white);
}

.ai-input__submit {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.05);
  border: none;
  color: var(--white);
  cursor: pointer;
  transition: all 0.2s ease;
}

.ai-input__submit:not(:disabled):hover {
  background: rgba(255, 255, 255, 0.1);
}

.ai-input__submit:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

@media (max-width: 768px) {
  .ai-cta {
    padding: 80px 0;
  }

  .ai-cta__title {
    font-size: 2rem;
  }

  .ai-input__wrapper {
    width: 95%;
  }
}

/* ============================
   CENTERED FOOTER
   ============================ */
.centered-footer {
  position: relative;
  background-color: var(--black);
  padding: 80px 24px 40px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.centered-footer__inner {
  max-width: 640px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 32px;
}

/* Logo */
.centered-footer__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--white);
  text-decoration: none;
  font-weight: 600;
  font-size: 15px;
  letter-spacing: 0.08em;
  opacity: 0.85;
  transition: opacity 0.3s ease;
}

.centered-footer__logo:hover {
  opacity: 1;
}

.centered-footer__logo svg {
  opacity: 0.7;
}

/* Nav Links */
.centered-footer__nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 24px;
}

.centered-footer__nav a {
  color: rgba(255, 255, 255, 0.5);
  text-decoration: none;
  font-size: 0.875rem;
  transition: color 0.2s ease;
}

.centered-footer__nav a:hover {
  color: var(--accent);
}

/* Social Icons */
.centered-footer__socials {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 20px;
}

.centered-footer__social-link {
  color: rgba(255, 255, 255, 0.4);
  transition: color 0.2s ease, transform 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

.centered-footer__social-link:hover {
  color: var(--accent);
  transform: translateY(-2px);
}

/* Copyright */
.centered-footer__copy {
  color: rgba(255, 255, 255, 0.3);
  font-size: 0.8125rem;
  margin: 0;
  text-align: center;
}

/* Mobile */
@media (max-width: 768px) {
  .centered-footer {
    padding: 60px 20px 32px;
  }

  .centered-footer__nav {
    gap: 16px;
  }

  .centered-footer__nav a {
    font-size: 0.8125rem;
  }
}

@media (max-width: 768px) {
  .hero__title {
    font-size: clamp(1.8rem, 7vw, 2.6rem);
  }

  /* Oversize the 3D canvas on mobile to zoom out the sphere AND hide the watermark off-screen */
  .hero__spline-bg canvas {
    position: absolute;
    max-width: none !important;
    max-height: none !important;
    width: 150% !important;
    height: 150% !important;
    left: -25%;
    top: -25%;
  }

  .hero__sub {
    font-size: 13px;
  }

  .hero__cta {
    padding: 12px 28px;
    font-size: 13px;
  }
}

@keyframes arcGlow {
  0% {
    opacity: 0.7;
    filter: brightness(0.9);
  }

  100% {
    opacity: 1;
    filter: brightness(1.15);
  }
}

@media (max-width: 375px) {
  .hero__eyebrow {
    font-size: 10px;
  }

  .hero__title {
    font-size: 1.6rem;
  }
}

/* ========================================
   FAQ Section — Direct Answer / GEO
   ======================================== */
.faq-section {
  background: var(--color-bg, #0a0a0f);
  padding: 6rem 0;
}

.faq-section__container {
  max-width: 820px;
  width: 100%;
  margin: 0 auto;
  padding: 0 24px;
  box-sizing: border-box;
}

.faq-section__header {
  text-align: center;
  margin-bottom: 3.5rem;
  padding: 0 16px;
}

/* Fix missing .title global constraints for FAQ */
.faq-section__header .title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
  line-height: 1.1;
  background: linear-gradient(180deg, #fff 0%, rgba(255, 255, 255, 0.7) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.faq-section__header .eyebrow {
  color: var(--blue);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-size: 13px;
  margin-bottom: 1rem;
  display: block;
}

.faq-section__header .subtitle {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.6);
  line-height: 1.6;
}

.faq-section__list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.faq-item {
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.faq-item:first-child {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.faq-item__details {
  width: 100%;
}

.faq-item__question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.4rem 0;
  font-size: 1.1rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.9);
  cursor: pointer;
  list-style: none;
  gap: 1rem;
  transition: color 0.2s ease;
}

.faq-item__question::-webkit-details-marker {
  display: none;
}

.faq-item__question::after {
  content: '+';
  font-size: 1.6rem;
  font-weight: 300;
  color: rgba(255, 255, 255, 0.4);
  flex-shrink: 0;
  transition: transform 0.25s ease, color 0.2s ease;
  line-height: 1;
}

.faq-item__details[open] .faq-item__question {
  color: #ffffff;
}

.faq-item__details[open] .faq-item__question::after {
  content: '+';
  transform: rotate(45deg);
  color: rgba(99, 180, 255, 0.8);
}

.faq-item__answer {
  padding: 0 0 1.4rem 0;
  overflow: hidden;
  animation: faqOpen 0.25s ease;
}

@keyframes faqOpen {
  from {
    opacity: 0;
    transform: translateY(-6px);
  }

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

.faq-item__answer p {
  font-size: 1rem;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.6);
  max-width: 720px;
}

.faq-item__answer strong {
  color: rgba(255, 255, 255, 0.85);
}

.faq-item__answer em {
  color: rgba(99, 180, 255, 0.85);
  font-style: normal;
}

/* Static contact in footer */
.centered-footer__contact {
  font-style: normal;
  margin-bottom: 0.5rem;
}

.centered-footer__contact a {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.85rem;
  text-decoration: none;
  transition: color 0.2s ease;
}

.centered-footer__contact a:hover {
  color: rgba(255, 255, 255, 0.9);
}

@media (max-width: 640px) {
  .faq-section {
    padding: 4rem 0;
  }

  .faq-section__header .title {
    font-size: 1.8rem;
  }

  .faq-section__header .subtitle {
    font-size: 1rem;
  }

  .faq-item__question {
    font-size: 1rem;
    padding: 1.2rem 0;
  }

  .faq-item__question::after {
    font-size: 1.4rem;
  }

  .faq-item__answer p {
    font-size: 0.95rem;
  }
}