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

:root {
  --c-bg: #0a0f1e;
  --c-bg-light: #111832;
  --c-accent: #4f8fff;
  --c-accent-bright: #6ea8ff;
  --c-white: #ffffff;
  --c-light-gray: #d0d8e8;
  --c-gray: #7a8599;
  --c-dark: #060b18;
  --c-dark-deep: #030710;
  --c-border: rgba(255, 255, 255, 0.08);
  --c-border-hover: rgba(79, 143, 255, 0.35);
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', 'Geist Mono', monospace;
  --container: 1320px;
  --px: clamp(24px, 5.128vw, 93px);
  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-out-quint: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-smooth: cubic-bezier(0.85, 0, 0.15, 1);
  --ease-spring: cubic-bezier(0.075, 0.82, 0.165, 1);
}

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

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

/* Body locked during intro */
body.intro-active {
  overflow: hidden;
}

body.intro-active .header,
body.intro-active .section-hero,
body.intro-active .grain,
body.intro-active .cursor-glow {
  opacity: 0;
}

body .header,
body .section-hero,
body .grain {
  transition: opacity 0.5s ease;
}

/* ===== Intro Screen ===== */
.intro-screen {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: var(--c-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  pointer-events: all;
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Phase: reveal — scale up & fade out */
.intro-screen.reveal {
  pointer-events: none;
  transform: scale(1.5);
  opacity: 0;
  border-radius: 50%;
  transition: transform 0.8s cubic-bezier(0.76, 0, 0.24, 1),
              opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1),
              border-radius 0.8s cubic-bezier(0.76, 0, 0.24, 1);
}

.intro-word {
  font-family: var(--font-sans);
  font-size: clamp(3rem, 8vw, 7rem);
  font-weight: 700;
  color: var(--c-white);
  position: absolute;
  display: flex;
  opacity: 0;
  letter-spacing: -0.03em;
  z-index: 3;
}

.intro-char {
  display: inline-block;
  opacity: 0;
  transform: translateY(60px) rotateX(-90deg);
  filter: blur(8px);
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.intro-word.active .intro-char {
  opacity: 1;
  transform: translateY(0) rotateX(0);
  filter: blur(0);
}

.intro-word.exit .intro-char {
  opacity: 0;
  transform: translateY(-60px) rotateX(90deg);
  filter: blur(8px);
}

.intro-logo {
  position: absolute;
  display: flex;
  opacity: 0;
  font-family: var(--font-sans);
  font-size: clamp(3rem, 8vw, 7rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  z-index: 3;
}

.intro-logo-char {
  display: inline-block;
  opacity: 0;
  transform: translateY(60px) rotateX(-90deg);
  filter: blur(8px);
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.intro-logo.active .intro-logo-char {
  opacity: 1;
  transform: translateY(0) rotateX(0);
  filter: blur(0);
}

.intro-logo-accent {
  color: var(--c-accent);
}

.intro-line {
  position: absolute;
  bottom: 40%;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background: var(--c-accent);
  border-radius: 2px;
  transition: width 1.2s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 0 20px rgba(79, 143, 255, 0.4);
}

.intro-line.expand {
  width: min(300px, 40vw);
}

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

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

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--px);
}

.mono {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* ===== Grain Overlay ===== */
.grain {
  position: fixed;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  z-index: 9999;
  pointer-events: none;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  background-repeat: repeat;
  animation: grainShift 0.5s steps(1) infinite;
}

@keyframes grainShift {
  0% { transform: translate(0, 0); }
  25% { transform: translate(-5%, -5%); }
  50% { transform: translate(5%, 0); }
  75% { transform: translate(-2%, 5%); }
  100% { transform: translate(0, 0); }
}

/* ===== Cursor Glow ===== */
.cursor-glow {
  position: fixed;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(79, 143, 255, 0.06) 0%, transparent 70%);
  pointer-events: none;
  z-index: 1;
  transform: translate(-50%, -50%);
  transition: opacity 0.4s;
  opacity: 0;
}

body:hover .cursor-glow {
  opacity: 1;
}

/* ===== Loading Screen (removed) ===== */
/* .loader styles removed — no loading screen */

/* ===== Fleet Video Feature ===== */
.fleet-video-feature {
  position: relative;
  width: 100%;
  aspect-ratio: 21 / 9;
  border-radius: 16px;
  overflow: hidden;
  margin-top: 2rem;
  margin-bottom: 1rem;
}
.fleet-video-feature video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.fleet-video-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(10, 15, 30, 0.85) 0%, transparent 50%);
}
.fleet-video-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  padding: 2rem;
}
.fleet-video-caption .mono {
  color: var(--c-accent);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
  display: block;
}
.fleet-video-caption p {
  color: var(--c-white);
  font-size: 1.125rem;
  max-width: 400px;
  line-height: 1.5;
}

/* ===== Floating Label Input ===== */
.floating-label {
  position: relative !important;
  flex-direction: column-reverse !important;
}
.floating-label label {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  pointer-events: none;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  color: var(--c-gray) !important;
  font-size: 0.75rem !important;
  letter-spacing: 0.06em;
  transform-origin: left center;
}
.floating-label textarea ~ label {
  top: 1.1rem;
  transform: none;
}
.floating-label input:focus ~ label,
.floating-label input:not(:placeholder-shown) ~ label,
.floating-label textarea:focus ~ label,
.floating-label textarea:not(:placeholder-shown) ~ label {
  top: -0.1rem;
  transform: translateY(-100%) scale(0.85);
  color: var(--c-accent) !important;
}
.floating-label input,
.floating-label textarea {
  padding-top: 1rem !important;
}

/* Legacy loader (hidden) */
.loader {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: var(--c-dark-deep);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.6s var(--ease-smooth), visibility 0.6s;
}

.loader.done {
  opacity: 0;
  visibility: hidden;
}

.loader-inner {
  text-align: center;
}

.loader-logo {
  font-family: var(--font-mono);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--c-accent);
  display: block;
  margin-bottom: 2rem;
  animation: loaderPulse 1.2s ease-in-out infinite;
}

@keyframes loaderPulse {
  0%, 100% { opacity: 0.4; }
  50% { opacity: 1; }
}

.loader-bar {
  width: 120px;
  height: 1px;
  background: var(--c-border);
  border-radius: 2px;
  overflow: hidden;
}

.loader-progress {
  height: 100%;
  width: 0;
  background: var(--c-accent);
  animation: loaderFill 1.8s var(--ease-smooth) forwards;
}

@keyframes loaderFill {
  to { width: 100%; }
}

/* ===== Header ===== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(10, 15, 30, 0.6);
  backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(30px);
  border-bottom: 1px solid var(--c-border);
  transform: translateY(-100%);
  animation: headerSlideIn 0.8s 2s var(--ease-out-expo) forwards;
}

@keyframes headerSlideIn {
  to { transform: translateY(0); }
}

.header.scrolled {
  background: rgba(10, 15, 30, 0.92);
}

.header-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--px);
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-family: var(--font-mono);
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--c-white);
  transition: color 0.3s;
}

.logo-dot {
  color: var(--c-accent);
}

.nav {
  display: flex;
  gap: 2.5rem;
}

.nav-link {
  font-size: 0.875rem;
  font-weight: 450;
  color: var(--c-gray);
  position: relative;
  overflow: hidden;
  transition: color 0.3s;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 100%;
  height: 1px;
  background: var(--c-accent);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.6s var(--ease-smooth);
}

.nav-link:hover {
  color: var(--c-white);
}

.nav-link:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

/* Language Toggle */
.lang-toggle {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--c-gray);
  font-size: 0.6875rem;
  letter-spacing: 0.08em;
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid var(--c-border);
  transition: color 0.3s, border-color 0.3s, background 0.3s;
  text-decoration: none;
}

.lang-toggle:hover {
  color: var(--c-white);
  border-color: var(--c-accent);
  background: rgba(79, 143, 255, 0.08);
}

.lang-icon {
  width: 16px;
  height: 16px;
}

/* ===== Buttons — Sliding Arrow Circle ===== */
.btn {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 5px 48px 5px 24px;
  border-radius: 999px;
  position: relative;
  cursor: pointer;
  border: none;
  text-decoration: none;
  height: 48px;
  transition: transform 0.4s var(--ease-out-expo), box-shadow 0.4s, background 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.btn-text {
  position: relative;
  z-index: 2;
  white-space: nowrap;
  transition: color 0.4s, transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.btn:hover .btn-text {
  transform: translateX(32px);
}

/* Arrow circle */
.btn-arrow {
  position: absolute;
  right: 5px;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
  flex-shrink: 0;
  transition: right 0.5s cubic-bezier(0.16, 1, 0.3, 1), transform 0.5s cubic-bezier(0.16, 1, 0.3, 1), background 0.4s, color 0.4s;
}

.btn-arrow svg {
  width: 14px;
  height: 14px;
}

.btn:hover .btn-arrow {
  right: calc(100% - 43px);
  transform: rotate(45deg);
}

/* Old btn-bg — no longer needed */
.btn-bg { display: none; }

/* Primary button */
.btn-primary {
  background: var(--c-white);
  color: var(--c-bg);
}

.btn-primary .btn-arrow {
  background: var(--c-bg);
  color: var(--c-white);
}

.btn-primary:hover {
  background: var(--c-accent);
  box-shadow: 0 0 40px rgba(79, 143, 255, 0.25);
}

.btn-primary:hover .btn-text {
  color: var(--c-white);
}

.btn-primary:hover .btn-arrow {
  background: var(--c-white);
  color: var(--c-bg);
}

/* Header button (Sign Up) — simple, no arrow */
.btn-header {
  background: var(--c-white);
  color: var(--c-bg);
  height: 40px;
  padding: 4px 22px;
  font-size: 0.625rem;
  justify-content: center;
}

.btn-header:hover {
  background: var(--c-accent);
}

.btn-header:hover .btn-text {
  color: var(--c-white);
  transform: none;
}

/* Simple button override — no arrow slide effect */
.btn-simple:hover .btn-text {
  transform: none;
}

/* Outline button */
.btn-outline {
  background: transparent;
  color: var(--c-white);
  border: 1px solid var(--c-border);
  height: 42px;
  padding: 4px 42px 4px 20px;
}

.btn-outline .btn-arrow {
  width: 34px;
  height: 34px;
  background: rgba(255, 255, 255, 0.08);
  color: var(--c-white);
  right: 4px;
}

.btn-outline .btn-arrow svg {
  width: 12px;
  height: 12px;
}

.btn-outline:hover {
  border-color: var(--c-accent);
  background: rgba(79, 143, 255, 0.08);
  box-shadow: 0 0 30px rgba(79, 143, 255, 0.1);
}

.btn-outline:hover .btn-text {
  color: var(--c-accent);
  transform: translateX(28px);
}

.btn-outline:hover .btn-arrow {
  right: calc(100% - 38px);
  background: var(--c-accent);
  color: var(--c-white);
}

/* Large button */
.btn-lg {
  height: 56px;
  padding: 6px 56px 6px 36px;
  font-size: 0.8125rem;
}

.btn-lg .btn-arrow {
  width: 44px;
  height: 44px;
  right: 6px;
}

.btn-lg .btn-arrow svg {
  width: 18px;
  height: 18px;
}

.btn-lg:hover .btn-arrow {
  right: calc(100% - 50px);
}

.btn-lg:hover .btn-text {
  transform: translateX(40px);
}

/* ===== Menu Toggle ===== */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 7px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  z-index: 1001;
}

.menu-toggle span {
  display: block;
  width: 28px;
  height: 1.5px;
  background: var(--c-white);
  transition: all 0.4s var(--ease-smooth);
  transform-origin: center;
}

.menu-toggle.active span:first-child {
  transform: rotate(45deg) translate(3px, 3px);
}

.menu-toggle.active span:last-child {
  transform: rotate(-45deg) translate(3px, -3px);
}

/* ===== Mobile Menu ===== */
.mobile-menu {
  position: fixed;
  inset: 0;
  background: var(--c-dark-deep);
  z-index: 999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3rem;
  transform: translateX(100%);
  transition: transform 0.6s var(--ease-smooth);
}

.mobile-menu.active {
  transform: translateX(0);
}

.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.mobile-nav a {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  font-size: clamp(2rem, 6vw, 3.5rem);
  font-weight: 600;
  color: var(--c-gray);
  padding: 0.5rem 0;
  transition: color 0.3s, transform 0.4s var(--ease-out-expo);
  transform: translateX(40px);
  opacity: 0;
}

.mobile-menu.active .mobile-nav a {
  transform: translateX(0);
  opacity: 1;
}

/* Mobile menu auth buttons */
.mobile-menu-auth {
  display: flex;
  gap: 1rem;
  transform: translateY(20px);
  opacity: 0;
  transition: transform 0.5s var(--ease-out-expo) 0.4s, opacity 0.5s 0.4s;
}

.mobile-menu.active .mobile-menu-auth {
  transform: translateY(0);
  opacity: 1;
}

.mobile-auth-btn {
  height: 48px !important;
  padding: 5px 48px 5px 24px !important;
  font-size: 0.75rem !important;
}

.mobile-auth-btn.btn-ghost {
  border: 1px solid var(--c-border) !important;
  padding: 14px 28px !important;
}

.mobile-nav a:nth-child(1) { transition-delay: 0.15s; }
.mobile-nav a:nth-child(2) { transition-delay: 0.2s; }
.mobile-nav a:nth-child(3) { transition-delay: 0.25s; }
.mobile-nav a:nth-child(4) { transition-delay: 0.3s; }
.mobile-nav a:nth-child(5) { transition-delay: 0.35s; }

.mobile-nav a:hover {
  color: var(--c-accent);
  transform: translateX(12px);
}

.mobile-link-num {
  font-size: 0.75rem;
  color: var(--c-gray);
  min-width: 30px;
}

/* ===== Hero ===== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  padding-top: 72px;
  overflow: hidden;
}

/* Hero video background */
.hero-video-wrap {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(40%) brightness(0.4);
}

.hero-video-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(10, 15, 30, 0.75) 0%,
    rgba(10, 15, 30, 0.5) 40%,
    rgba(10, 15, 30, 0.85) 100%
  );
}

.hero-container {
  position: relative;
  z-index: 3;
}

.hero-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
  z-index: 1;
}

.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0;
  animation: orbFadeIn 2s 1.5s forwards;
}

@keyframes orbFadeIn {
  to { opacity: 1; }
}

.hero-orb-1 {
  width: 50vw;
  height: 50vw;
  max-width: 700px;
  max-height: 700px;
  background: radial-gradient(circle, rgba(79, 143, 255, 0.08) 0%, transparent 70%);
  top: -10%;
  right: -10%;
  animation: orbFloat1 12s ease-in-out infinite, orbFadeIn 2s 1.5s forwards;
}

@keyframes orbFloat1 {
  0%, 100% { transform: translate(0, 0); }
  33% { transform: translate(-30px, 20px); }
  66% { transform: translate(20px, -30px); }
}

.hero-orb-2 {
  width: 40vw;
  height: 40vw;
  max-width: 500px;
  max-height: 500px;
  background: radial-gradient(circle, rgba(79, 143, 255, 0.05) 0%, transparent 70%);
  bottom: -5%;
  left: -5%;
  animation: orbFloat2 15s ease-in-out infinite, orbFadeIn 2s 2s forwards;
}

@keyframes orbFloat2 {
  0%, 100% { transform: translate(0, 0); }
  33% { transform: translate(20px, -20px); }
  66% { transform: translate(-30px, 15px); }
}

.hero-grid-lines {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(79, 143, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(79, 143, 255, 0.03) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: radial-gradient(ellipse at 50% 50%, black 20%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at 50% 50%, black 20%, transparent 70%);
}

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

.hero-label {
  color: var(--c-accent);
  margin-bottom: 2rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  opacity: 0;
  transform: translateY(20px);
}

.hero-label-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--c-accent);
  animation: dotPulse 2s ease-in-out infinite;
}

@keyframes dotPulse {
  0%, 100% { opacity: 0.4; box-shadow: 0 0 0 0 rgba(79, 143, 255, 0.4); }
  50% { opacity: 1; box-shadow: 0 0 0 6px rgba(79, 143, 255, 0); }
}

.hero-title {
  font-size: clamp(2.75rem, 8vw, 6.5rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.035em;
  margin-bottom: 2rem;
}

/* Character animation */
.hero-title .char {
  display: inline-block;
  opacity: 0;
  transform: translateY(100%);
  animation: charReveal 0.8s var(--ease-out-expo) forwards,
             colorCycle 1.2s var(--ease-out-expo) forwards;
  animation-delay: calc(var(--char-index) * 0.025s + 0.5s);
}

.hero-title .char-space {
  width: 0.3em;
  display: inline-block;
}

.hero-title .word-wrap {
  display: inline-block;
  overflow: hidden;
  vertical-align: bottom;
  padding-bottom: 0.05em;
}

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

@keyframes colorCycle {
  0% { color: var(--c-gray); }
  30% { color: var(--c-accent); }
  100% { color: var(--c-white); }
}

.hero-sub {
  font-size: clamp(1rem, 1.4vw, 1.2rem);
  color: var(--c-gray);
  max-width: 520px;
  line-height: 1.7;
  margin-bottom: 2.5rem;
  opacity: 0;
  transform: translateY(20px);
}

.hero-cta {
  display: flex;
  gap: 1rem;
  opacity: 0;
  transform: translateY(20px);
}

/* Hero scroll indicator */
.hero-scroll-indicator {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  opacity: 0;
  animation: fadeIn 1s 2.5s forwards;
}

@keyframes fadeIn {
  to { opacity: 1; }
}

.scroll-text {
  font-size: 0.625rem;
  color: var(--c-gray);
  letter-spacing: 0.2em;
}

.scroll-line {
  width: 1px;
  height: 50px;
  background: var(--c-border);
  overflow: hidden;
}

.scroll-line-inner {
  width: 100%;
  height: 100%;
  background: var(--c-accent);
  transform: translateY(-100%);
  animation: scrollDown 2s ease-in-out infinite;
}

@keyframes scrollDown {
  0% { transform: translateY(-100%); }
  50% { transform: translateY(0); }
  100% { transform: translateY(100%); }
}

/* ===== Marquee ===== */
.marquee-section {
  padding: 2rem 0;
  border-top: 1px solid var(--c-border);
  border-bottom: 1px solid var(--c-border);
  overflow: hidden;
  background: var(--c-dark);
}

.marquee-track {
  display: flex;
  width: max-content;
}

.marquee-content {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  animation: marqueeScroll 30s linear infinite;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--c-gray);
  white-space: nowrap;
  padding-right: 2.5rem;
}

.marquee-sep {
  color: var(--c-accent);
  font-size: 0.5rem;
}

@keyframes marqueeScroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ===== Services ===== */
.services-list {
  margin-top: 1rem;
}

.service-item {
  display: grid;
  grid-template-columns: 60px 1fr auto;
  gap: 2rem;
  align-items: start;
  padding: 2rem 1.5rem;
  border-bottom: 1px solid var(--c-border);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: all 0.5s var(--ease-out-expo);
  text-decoration: none;
  color: inherit;
}

.service-item:first-child {
  border-top: 1px solid var(--c-border);
}

.service-item:hover {
  border-color: var(--c-border-hover);
  background: rgba(79, 143, 255, 0.03);
}

.service-item:hover + .service-item {
  border-top-color: var(--c-border-hover);
}

.service-price {
  color: var(--c-light-gray);
  font-size: 0.875rem;
  font-weight: 500;
  padding-top: 0.35rem;
  white-space: nowrap;
  transition: color 0.4s;
}

.service-item:hover .service-price {
  color: var(--c-accent);
}

.service-item:hover h3 {
  color: var(--c-accent);
}

.service-number {
  color: var(--c-gray);
  padding-top: 0.35rem;
}

.service-body h3 {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
  transition: color 0.4s;
  letter-spacing: -0.01em;
}

.service-body p {
  color: var(--c-gray);
  max-width: 500px;
  line-height: 1.75;
  font-size: 0.9375rem;
}

/* ===== Services Video Hero ===== */
.services-video-hero {
  position: relative;
  width: 100%;
  aspect-ratio: 21 / 9;
  border-radius: 12px;
  overflow: hidden;
  margin-bottom: 3rem;
  border: 1px solid var(--c-border);
}

.services-video-hero video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(20%) brightness(0.7);
  transition: filter 0.6s;
}

.services-video-hero:hover video {
  filter: grayscale(0%) brightness(0.85);
}

.services-video-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    transparent 0%,
    rgba(10, 15, 30, 0.4) 70%,
    rgba(10, 15, 30, 0.8) 100%
  );
  pointer-events: none;
}

/* ===== Video CTA Section — Fullscreen autoplay background ===== */
.video-cta-section {
  position: relative;
  width: 100%;
  height: 70vh;
  min-height: 450px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.video-cta-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.video-cta-bg video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.55) saturate(1.1);
}

.video-cta-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(10, 15, 30, 0.6) 0%,
    rgba(10, 15, 30, 0.3) 40%,
    rgba(10, 15, 30, 0.7) 100%
  );
  pointer-events: none;
}

.video-cta-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 700px;
  padding: 0 var(--px);
}

.video-cta-tag {
  color: var(--c-accent);
  display: block;
  margin-bottom: 1rem;
}

.video-cta-content h3 {
  font-size: clamp(1.75rem, 4vw, 3rem);
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.025em;
  color: var(--c-white);
  margin-bottom: 2rem;
}

/* ===== Video Carousel — Horizontal scroll ===== */
.video-carousel-section {
  padding: clamp(60px, 8vw, 100px) 0;
  overflow: hidden;
}

.video-carousel-header {
  margin-bottom: 3rem;
}

.video-carousel-header span {
  color: var(--c-accent);
  display: block;
  margin-bottom: 1rem;
}

.video-carousel-header h3 {
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 600;
  letter-spacing: -0.02em;
}

.video-carousel {
  overflow-x: auto;
  -ms-overflow-style: none;
  scrollbar-width: none;
  padding: 0 var(--px);
  cursor: grab;
}

.video-carousel::-webkit-scrollbar { display: none; }
.video-carousel:active { cursor: grabbing; }

.video-carousel-track {
  display: flex;
  gap: 1.5rem;
  width: max-content;
  padding-right: 4rem;
}

.carousel-card {
  width: clamp(320px, 30vw, 420px);
  flex-shrink: 0;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--c-border);
  background: var(--c-bg-light);
  transition: transform 0.5s var(--ease-out-expo), border-color 0.4s;
}

.carousel-card:hover {
  transform: translateY(-6px);
  border-color: var(--c-border-hover);
}

.carousel-card-media {
  width: 100%;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  position: relative;
}

.carousel-card-media video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(20%) brightness(0.85);
  transition: filter 0.5s, transform 0.5s var(--ease-out-expo);
}

.carousel-card:hover .carousel-card-media video {
  filter: grayscale(0%) brightness(1);
  transform: scale(1.04);
}

.carousel-card-info {
  padding: 1.25rem 1.5rem;
}

.carousel-card-info span {
  color: var(--c-accent);
  display: block;
  margin-bottom: 0.5rem;
}

.carousel-card-info p {
  color: var(--c-gray);
  font-size: 0.9375rem;
  line-height: 1.6;
}

/* ===== Step Icon ===== */
.step-icon {
  width: 48px;
  height: 48px;
  color: var(--c-accent);
  margin-bottom: 1rem;
  opacity: 0.7;
  transition: opacity 0.4s;
}

.process-step:hover .step-icon {
  opacity: 1;
}

/* ===== Sections ===== */
.section {
  padding: clamp(60px, 8vw, 100px) 0;
  position: relative;
}

.section-grid {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 4rem;
}

.section-label {
  color: var(--c-gray);
  margin-bottom: 3rem;
}

.section-content h2 {
  font-size: clamp(1.5rem, 2.8vw, 2.25rem);
  font-weight: 450;
  line-height: 1.45;
  letter-spacing: -0.015em;
  color: var(--c-light-gray);
}

/* ===== Color Reveal Text ===== */
.color-reveal-text .char {
  display: inline-block;
  transition: color 0.6s var(--ease-out-expo);
}

.color-reveal-text .char-space {
  width: 0.3em;
  display: inline-block;
}

.color-reveal-text .char {
  color: rgba(255, 255, 255, 0.12);
}

.color-reveal-text .char.revealed {
  color: var(--c-light-gray);
}

.color-reveal-text .char.highlight {
  color: var(--c-accent);
}

/* ===== About ===== */
.about-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 4rem;
  padding-top: 3rem;
  border-top: 1px solid var(--c-border);
}

.stat-number {
  display: block;
  font-size: clamp(2.5rem, 4.5vw, 4rem);
  font-weight: 700;
  color: var(--c-accent);
  line-height: 1;
  margin-bottom: 0.75rem;
  font-variant-numeric: tabular-nums;
}

.stat-suffix {
  font-size: 0.6em;
  font-weight: 400;
  opacity: 0.7;
}

.stat-label {
  color: var(--c-gray);
}

/* (placeholder) */


/* ===== Process ===== */
.process-steps {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.process-step {
  padding: 2.5rem;
  border: 1px solid var(--c-border);
  border-radius: 12px;
  position: relative;
  overflow: hidden;
  transition: all 0.5s var(--ease-out-expo);
  background: rgba(10, 15, 30, 0.5);
}

.process-step:hover {
  border-color: var(--c-border-hover);
  transform: translateY(-6px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.step-border-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 30rem;
  height: 30rem;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle at 50% 50%, var(--c-accent), transparent 15rem);
  opacity: 0;
  transition: opacity 0.5s;
  pointer-events: none;
}

.process-step:hover .step-border-glow {
  opacity: 0.04;
}

.step-number-big {
  font-family: var(--font-mono);
  font-size: 3rem;
  font-weight: 700;
  color: rgba(79, 143, 255, 0.08);
  line-height: 1;
  margin-bottom: 1.5rem;
  transition: color 0.4s;
}

.process-step:hover .step-number-big {
  color: rgba(79, 143, 255, 0.2);
}

.process-step h3 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
  letter-spacing: -0.01em;
}

.process-step p {
  color: var(--c-gray);
  line-height: 1.75;
  font-size: 0.9375rem;
}

/* ===== Work ===== */
.quote-block {
  margin: 3rem 0 5rem;
  position: relative;
  padding-left: 3rem;
}

.quote-mark {
  position: absolute;
  left: 0;
  top: -0.5rem;
  font-size: 4rem;
  color: var(--c-accent);
  line-height: 1;
  font-weight: 300;
}

.quote-block p {
  font-size: clamp(1.125rem, 2vw, 1.5rem);
  font-weight: 400;
  line-height: 1.6;
  color: var(--c-light-gray);
}

.quote-author {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 2rem;
  color: var(--c-gray);
}

.quote-author-line {
  width: 32px;
  height: 1px;
  background: var(--c-accent);
}

/* Work Cards */
.work-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.work-card {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  transition: transform 0.5s var(--ease-out-expo);
}

.work-card:hover {
  transform: translateY(-8px);
}

.work-card-inner {
  padding: 2.5rem;
  border: 1px solid var(--c-border);
  border-radius: 12px;
  position: relative;
  z-index: 1;
  height: 100%;
  background: rgba(10, 15, 30, 0.5);
  transition: border-color 0.4s;
}

.work-card:hover .work-card-inner {
  border-color: var(--c-border-hover);
}

.card-border-glow {
  position: absolute;
  width: 30rem;
  height: 30rem;
  background: radial-gradient(circle at 50% 50%, var(--c-accent), transparent 15rem);
  opacity: 0;
  transition: opacity 0.5s;
  pointer-events: none;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.work-card:hover .card-border-glow {
  opacity: 0.05;
}

.work-card-label {
  color: var(--c-accent);
  margin-bottom: 1.25rem;
}

.work-card h3 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
  letter-spacing: -0.01em;
}

.work-card p {
  color: var(--c-gray);
  line-height: 1.75;
  font-size: 0.9375rem;
}

.work-card-cta {
  margin-top: 1.5rem;
}

.btn-sm {
  height: 38px;
  padding: 3px 40px 3px 16px;
  font-size: 0.5625rem;
}

.btn-sm .btn-arrow {
  width: 32px;
  height: 32px;
  right: 3px;
}

.btn-sm .btn-arrow svg {
  width: 11px;
  height: 11px;
}

.btn-sm:hover .btn-text {
  transform: translateX(26px);
}

.btn-sm:hover .btn-arrow {
  right: calc(100% - 35px);
}

/* ===== Testimonials Wall ===== */
.section-testimonials {
  padding: clamp(20px, 3vw, 40px) 0 clamp(60px, 8vw, 100px);
  overflow: hidden;
  position: relative;
}

.testimonials-header {
  text-align: center;
  max-width: 540px;
  margin: 0 auto 3.5rem;
}

.testimonials-badge {
  display: inline-block;
  padding: 0.3em 1.2em;
  border: 1px solid var(--c-border);
  border-radius: 100px;
  color: var(--c-accent);
  font-size: 0.6875rem;
  margin-bottom: 1.5rem;
}

.testimonials-heading {
  font-size: clamp(2rem, 4.5vw, 3rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin-bottom: 1rem;
}

.testimonials-sub {
  color: var(--c-gray);
  font-size: 1.0625rem;
  line-height: 1.6;
}

.testimonials-wall {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  max-height: 740px;
  overflow: hidden;
  padding: 0 var(--px);
  -webkit-mask-image: linear-gradient(to bottom, transparent, black 8%, black 92%, transparent);
  mask-image: linear-gradient(to bottom, transparent, black 8%, black 92%, transparent);
}

.testimonials-col {
  flex: 0 0 clamp(280px, 22vw, 340px);
  overflow: hidden;
}

.testimonials-col-2 {
  display: none;
}

.testimonials-col-3 {
  display: none;
}

.testimonials-scroll {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  padding-bottom: 1.5rem;
}

.testimonials-col-1 .testimonials-scroll {
  animation: tScrollUp 30s linear infinite;
}

.testimonials-col-2 .testimonials-scroll {
  animation: tScrollUp 38s linear infinite;
}

.testimonials-col-3 .testimonials-scroll {
  animation: tScrollUp 34s linear infinite;
}

@keyframes tScrollUp {
  0% { transform: translateY(0); }
  100% { transform: translateY(-50%); }
}

.t-card {
  padding: 2rem;
  border-radius: 16px;
  border: 1px solid var(--c-border);
  background: rgba(17, 24, 50, 0.6);
  transition: border-color 0.4s, transform 0.4s var(--ease-out-expo), box-shadow 0.4s;
  cursor: default;
}

.t-card:hover {
  border-color: var(--c-border-hover);
  transform: translateY(-6px);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.25), 0 0 0 1px rgba(79, 143, 255, 0.08);
}

.t-card p {
  color: var(--c-light-gray);
  font-size: 0.9375rem;
  line-height: 1.7;
  margin: 0;
}

.t-card-author {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.t-card-author img {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--c-border);
  transition: border-color 0.3s;
}

.t-card:hover .t-card-author img {
  border-color: var(--c-accent);
}

.t-card-author strong {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--c-white);
  letter-spacing: -0.01em;
}

.t-card-author span {
  display: block;
  font-size: 0.75rem;
  color: var(--c-gray);
  margin-top: 0.15rem;
}

/* Responsive columns */
@media (min-width: 768px) {
  .testimonials-col-2 {
    display: block;
  }
}

@media (min-width: 1024px) {
  .testimonials-col-3 {
    display: block;
  }
}

/* ===== Contact ===== */
/* ===== Contact — Two-Panel Card ===== */
.section-contact {
  background: var(--c-dark);
  position: relative;
  overflow: hidden;
}

.section-contact::before {
  content: '';
  position: absolute;
  top: -200px;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(79, 143, 255, 0.06) 0%, transparent 70%);
  pointer-events: none;
}

/* Card panel */
.contact-card-panel {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  border: 1px solid var(--c-border);
  position: relative;
  margin-top: 2rem;
}

/* Corner plus icons */
.corner-plus {
  position: absolute;
  width: 24px;
  height: 24px;
  color: var(--c-gray);
  z-index: 2;
}
.corner-tl { top: -12px; left: -12px; }
.corner-tr { top: -12px; right: -12px; }
.corner-bl { bottom: -12px; left: -12px; }
.corner-br { bottom: -12px; right: -12px; }

/* Left side: info */
.contact-info-side {
  padding: clamp(2rem, 4vw, 3rem);
}

.contact-panel-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin-bottom: 1rem;
}

.contact-panel-desc {
  color: var(--c-gray);
  font-size: 1rem;
  line-height: 1.7;
  max-width: 480px;
  margin-bottom: 2.5rem;
}

.contact-info-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.contact-info-item {
  display: flex;
  align-items: center;
  gap: 0.875rem;
  padding: 0.75rem 0;
}

.contact-info-icon {
  width: 44px;
  height: 44px;
  min-width: 44px;
  border-radius: 10px;
  background: rgba(79, 143, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--c-accent);
}

.contact-info-icon svg {
  width: 20px;
  height: 20px;
}

.contact-info-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  color: var(--c-white);
  font-weight: 500;
  margin-bottom: 2px;
}

.contact-info-value {
  font-size: 0.8125rem;
  color: var(--c-gray);
  transition: color 0.3s;
  text-decoration: none;
}

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

/* Right side: form */
.contact-form-side {
  padding: clamp(2rem, 4vw, 3rem);
  border-left: 1px solid var(--c-border);
  background: rgba(79, 143, 255, 0.02);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-group label {
  color: var(--c-gray);
  font-size: 0.6875rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  background: rgba(10, 15, 30, 0.6);
  border: 1px solid var(--c-border);
  border-radius: 8px;
  padding: 0.85rem 1rem;
  color: var(--c-white);
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  transition: border-color 0.3s, box-shadow 0.3s;
  outline: none;
  width: 100%;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--c-gray);
  opacity: 0.5;
}

.form-group select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%237a8599' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

.form-group select option {
  background: var(--c-bg);
  color: var(--c-white);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--c-accent);
  box-shadow: 0 0 0 3px rgba(79, 143, 255, 0.1);
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.contact-submit-btn {
  width: 100%;
  margin-top: 0.5rem;
}

.contact-form-status {
  font-family: var(--font-sans);
  font-size: 0.875rem;
  margin-top: 1rem;
  text-align: center;
  line-height: 1.5;
}

/* ===== Ghost Button (Login) ===== */
.btn-ghost {
  background: transparent;
  color: var(--c-light-gray);
  border: none;
  padding: 14px 24px;
}

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

.btn-ghost:hover .btn-text {
  color: var(--c-white);
}

/* ===== Auth Overlay ===== */
.auth-overlay {
  position: fixed;
  inset: 0;
  background: rgba(3, 7, 16, 0.8);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 5000;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s var(--ease-smooth), visibility 0.4s;
}

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

/* ===== Auth Modal ===== */
.auth-modal {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.95);
  z-index: 5001;
  width: min(480px, 92vw);
  max-height: 90vh;
  overflow-y: auto;
  background: var(--c-bg-light);
  border: 1px solid var(--c-border);
  border-radius: 16px;
  padding: 3rem 2.5rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s var(--ease-smooth), visibility 0.4s, transform 0.4s var(--ease-out-expo);
}

.auth-modal.active {
  opacity: 1;
  visibility: visible;
  transform: translate(-50%, -50%) scale(1);
}

.auth-modal-close {
  position: absolute;
  top: 1rem;
  right: 1.25rem;
  background: none;
  border: none;
  color: var(--c-gray);
  font-size: 1.75rem;
  cursor: pointer;
  transition: color 0.3s;
  line-height: 1;
  padding: 0.25rem;
}

.auth-modal-close:hover {
  color: var(--c-white);
}

.auth-modal-inner {
  text-align: center;
}

.auth-logo {
  font-size: 1.25rem;
  display: block;
  margin-bottom: 1.5rem;
}

.auth-modal h2 {
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 0.5rem;
}

.auth-sub {
  color: var(--c-gray);
  font-size: 0.9375rem;
  margin-bottom: 2rem;
}

.auth-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  text-align: left;
}

.auth-form .form-group label {
  color: var(--c-gray);
}

.auth-form .form-group input {
  background: rgba(10, 15, 30, 0.8);
}

.auth-extras {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8125rem;
}

.auth-remember {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--c-gray);
  cursor: pointer;
}

.auth-remember input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: var(--c-accent);
  cursor: pointer;
}

.auth-forgot {
  color: var(--c-accent);
  font-size: 0.8125rem;
  transition: opacity 0.3s;
}

.auth-forgot:hover {
  opacity: 0.8;
}

.auth-submit {
  width: 100%;
  margin-top: 0.5rem;
}

.auth-error {
  color: #ff5f5f;
  font-size: 0.8125rem;
  text-align: center;
  min-height: 1.2em;
}

.auth-error.success {
  color: #4caf50;
}

/* ===== Password Strength Meter ===== */
.pw-strength {
  margin: -0.5rem 0 1rem;
}

.pw-bars {
  display: flex;
  gap: 4px;
  margin-bottom: 10px;
}

.pw-bar {
  flex: 1;
  height: 4px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.08);
  transition: background 0.3s;
}

.pw-bar.level-1 { background: #dc2626; }
.pw-bar.level-2 { background: #ea580c; }
.pw-bar.level-3 { background: #16a34a; }
.pw-bar.level-4 { background: #15803d; }

.pw-criteria {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.pw-req {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  color: var(--c-gray);
  display: flex;
  align-items: center;
  gap: 6px;
  transition: color 0.3s;
}

.pw-req.met {
  color: #16a34a;
}

.pw-dot {
  font-size: 0.5rem;
}

.auth-switch {
  margin-top: 1.5rem;
  color: var(--c-gray);
  font-size: 0.875rem;
}

.auth-switch a {
  color: var(--c-accent);
  font-weight: 500;
  transition: opacity 0.3s;
}

.auth-switch a:hover {
  opacity: 0.8;
}

/* Logged-in header state */
.header-user {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.header-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--c-accent);
  color: var(--c-dark);
  font-weight: 700;
  font-size: 0.875rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: box-shadow 0.3s;
}

.header-avatar:hover {
  box-shadow: 0 0 0 3px rgba(79, 143, 255, 0.3);
}

.header-user-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  background: var(--c-bg-light);
  border: 1px solid var(--c-border);
  border-radius: 12px;
  min-width: 200px;
  padding: 0.5rem;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: all 0.3s var(--ease-out-expo);
}

.header-user-dropdown.active {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-user-info {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--c-border);
  margin-bottom: 0.5rem;
}

.dropdown-user-name {
  font-weight: 600;
  font-size: 0.875rem;
  display: block;
}

.dropdown-user-email {
  font-size: 0.75rem;
  color: var(--c-gray);
  display: block;
  margin-top: 0.15rem;
}

.dropdown-link {
  display: block;
  padding: 0.6rem 1rem;
  font-size: 0.875rem;
  color: var(--c-light-gray);
  border-radius: 8px;
  transition: background 0.2s, color 0.2s;
  cursor: pointer;
  border: none;
  background: none;
  width: 100%;
  text-align: left;
  font-family: var(--font-sans);
}

.dropdown-link:hover {
  background: rgba(79, 143, 255, 0.08);
  color: var(--c-accent);
}

.dropdown-link.danger {
  color: #ff5f5f;
}

.dropdown-link.danger:hover {
  background: rgba(255, 95, 95, 0.08);
}

/* ===== Footer ===== */
.footer {
  border-top: 1px solid var(--c-border);
  padding: 5rem 0 2.5rem;
  background: var(--c-dark-deep);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  margin-bottom: 4rem;
}

.footer-brand .logo {
  font-size: 1.5rem;
}

.footer-tagline {
  color: var(--c-gray);
  margin-top: 1rem;
  line-height: 1.8;
}

.footer-links {
  display: flex;
  gap: 5rem;
  justify-content: flex-end;
}

.footer-col {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-col h4 {
  color: var(--c-gray);
  margin-bottom: 0.75rem;
}

.footer-col a {
  font-size: 0.9375rem;
  color: var(--c-gray);
  transition: color 0.3s, transform 0.3s;
  display: inline-block;
}

.footer-col a:hover {
  color: var(--c-accent);
  transform: translateX(4px);
}

.footer-bottom {
  padding-top: 2.5rem;
  border-top: 1px solid var(--c-border);
  color: var(--c-gray);
  font-size: 0.6875rem;
}

/* ===== Scroll Reveal Animations ===== */
[data-reveal] {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.9s var(--ease-out-expo),
              transform 0.9s var(--ease-out-expo);
}

[data-reveal].visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
  .section-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

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

  .process-steps {
    grid-template-columns: 1fr;
  }

  .service-item {
    grid-template-columns: 40px 1fr;
    gap: 1rem;
  }

  .service-price {
    grid-column: 1 / -1;
    padding-top: 0;
  }
}

@media (max-width: 768px) {
  .nav {
    display: none;
  }

  .header-right .btn-ghost {
    display: none;
  }

  .header-right .btn-header {
    display: none;
  }

  .menu-toggle {
    display: flex;
  }

  .hero {
    padding-top: 56px;
    flex-direction: column;
    align-items: stretch;
    min-height: auto;
    padding-bottom: 40px;
  }

  .hero-container {
    padding-top: clamp(90px, 18vw, 130px);
  }

  .hero-scroll-indicator {
    position: relative;
    bottom: auto;
    left: auto;
    transform: none;
    margin: 32px auto 0;
  }

  .hero-cta {
    flex-direction: column;
  }

  .hero-cta .btn {
    width: 100%;
    text-align: center;
  }

  .about-stats {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .service-item {
    padding: 1.5rem 1rem;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .footer-links {
    justify-content: flex-start;
    gap: 3rem;
  }

  .cursor-glow {
    display: none;
  }

  .quote-block {
    padding-left: 2rem;
  }

  .quote-mark {
    font-size: 3rem;
  }

  .service-body h3 {
    font-size: 1.25rem;
  }

  .contact-card-panel {
    grid-template-columns: 1fr;
  }

  .contact-form-side {
    border-left: none;
    border-top: 1px solid var(--c-border);
  }

  .contact-info-cards {
    grid-template-columns: 1fr;
  }

  .services-video-hero {
    aspect-ratio: 16 / 9;
    border-radius: 8px;
  }

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

  .auth-modal {
    padding: 2rem 1.5rem;
  }
}