/* ====================================================
   DESIGN SYSTEM & RESET
==================================================== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  /* Backgrounds - Light Theme */
  --bg-base: #FFFFFF;
  --bg-elevated: #FAFAFA;
  --bg-card: rgba(255, 255, 255, 0.8);
  --bg-card-hover: rgba(245, 245, 245, 0.9);
  --bg-subtle: #F4F4F5;

  /* Borders */
  --border-subtle: rgba(0, 0, 0, 0.06);
  --border-default: rgba(0, 0, 0, 0.12);
  --border-hover: rgba(0, 0, 0, 0.4);

  /* Text */
  --text-primary: #000000;
  --text-secondary: #444444;
  --text-muted: #888888;

  /* Accents */
  --accent-blue: #0066FF;
  --accent-light: #4D9FFF;
  --error-color: #E00000;
  --success-color: #00A35A;

  /* Gradients */
  --gradient-primary: linear-gradient(135deg, #000000 0%, #333333 100%);
  --gradient-soft: linear-gradient(135deg, #333333 0%, #000000 100%);
  --gradient-text: linear-gradient(135deg, #000000 0%, #555555 100%);

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 8px 32px rgba(0, 0, 0, 0.08);
  --shadow-glow: 0 10px 40px rgba(0, 0, 0, 0.1);

  /* Typography */
  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'Inter', sans-serif;

  /* Spacing */
  --section-padding: clamp(5rem, 10vw, 9rem);
  --container-max: 1280px;
  --container-padding: clamp(1.25rem, 5vw, 2.5rem);

  /* Transitions */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --transition-fast: 0.2s var(--ease-out);
  --transition-base: 0.4s var(--ease-out);
  --transition-slow: 0.7s var(--ease-out);
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  background: var(--bg-base);
  color: var(--text-secondary);
  line-height: 1.6;
  font-size: 16px;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  min-height: 100vh;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 50% at 50% -10%, rgba(0, 0, 0, 0.02), transparent),
    radial-gradient(ellipse 60% 40% at 80% 50%, rgba(0, 102, 255, 0.03), transparent),
    radial-gradient(ellipse 50% 30% at 10% 80%, rgba(0, 0, 0, 0.02), transparent);
  pointer-events: none;
  z-index: 0;
}

::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: var(--bg-elevated); }
::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, #000, #333);
  border-radius: 10px;
  border: 2px solid var(--bg-base);
}
::-webkit-scrollbar-thumb:hover { background: #000; }

::selection { background: #000; color: #fff; }

/* ====================================================
   TYPOGRAPHY
==================================================== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--text-primary);
  line-height: 1.15;
  font-weight: 600;
  letter-spacing: -0.02em;
}

h1 { font-size: clamp(2.5rem, 6vw, 4.5rem); font-weight: 700; }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.3rem, 2.5vw, 1.75rem); }
h4 { font-size: 1.125rem; }

p { color: var(--text-secondary); }

a {
  color: var(--accent-blue);
  text-decoration: none;
  transition: color var(--transition-fast);
}
a:hover { color: var(--text-primary); }

.gradient-text {
  background: var(--gradient-text);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 1rem;
}
.eyebrow::before {
  content: '';
  width: 24px;
  height: 1px;
  background: var(--text-primary);
}

/* ====================================================
   LAYOUT UTILITIES
==================================================== */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding-left: var(--container-padding);
  padding-right: var(--container-padding);
  position: relative;
  z-index: 1;
}

section {
  padding: var(--section-padding) 0;
  position: relative;
  z-index: 1;
}

.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 4rem;
}
.section-header p {
  margin-top: 1rem;
  font-size: 1.125rem;
  color: var(--text-muted);
}

/* ====================================================
   BUTTONS
==================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 1.75rem;
  font-family: var(--font-display);
  font-size: 0.9375rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  border-radius: 8px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background: var(--gradient-primary);
  color: #fff;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}
.btn-primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #333, #000);
  opacity: 0;
  transition: opacity var(--transition-base);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.25);
  color: #fff;
}
.btn-primary:hover::before { opacity: 1; }
.btn-primary span { position: relative; z-index: 1; }

.btn-secondary {
  background: transparent;
  color: var(--text-primary);
  border-color: var(--border-default);
}
.btn-secondary:hover {
  border-color: var(--text-primary);
  background: var(--text-primary);
  color: #fff;
  transform: translateY(-2px);
}
.btn-secondary:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
  background: var(--bg-subtle);
  color: var(--text-muted);
  border-color: var(--border-subtle);
}

.hidden { display: none !important; }

/* ====================================================
   LOADING SCREEN
==================================================== */
#loader {
  position: fixed;
  inset: 0;
  background: var(--bg-base);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 1.5rem;
  transition: opacity 0.3s var(--ease-out), visibility 0.3s var(--ease-out);
}
#loader.hidden { opacity: 0; visibility: hidden; }

.loader-orbit {
  width: 64px;
  height: 64px;
  position: relative;
}
.loader-orbit::before, .loader-orbit::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 2px solid transparent;
}
.loader-orbit::before {
  border-top-color: #000;
  border-right-color: #000;
  animation: spin 1s linear infinite;
}
.loader-orbit::after {
  inset: 10px;
  border-bottom-color: #666;
  animation: spin 1.5s linear infinite reverse;
}
.loader-text {
  font-family: var(--font-display);
  font-size: 0.875rem;
  letter-spacing: 0.3em;
  color: var(--text-muted);
  text-transform: uppercase;
}

@keyframes spin { to { transform: rotate(360deg); } }

/* ====================================================
   SCROLL PROGRESS
==================================================== */
#scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 2px;
  width: 0%;
  background: var(--text-primary);
  z-index: 1000;
  transition: width 0.1s linear;
  box-shadow: 0 0 8px rgba(0,0,0,0.2);
}

/* ====================================================
   NAVIGATION
==================================================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 1.1rem 0;
  transition: all var(--transition-base);
  background: transparent;
}
.navbar.scrolled {
  padding: 0.7rem 0;
  background: transparent;
  backdrop-filter: none;
  border-bottom: none;
}
.navbar.scrolled .logo,
.navbar.scrolled .nav-links a,
.navbar.scrolled .nav-toggle span {
  color: var(--text-primary);
}
.navbar.scrolled .nav-links a::after {
  background: var(--text-primary);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--text-primary);
  transition: transform var(--transition-base);
  padding: 0;
  border-radius: 0;
  background: transparent;
  backdrop-filter: none;
  box-shadow: none;
}
.logo:hover { transform: scale(1.02); color: var(--text-primary); }

.logo-image {
  width: 44px;
  height: 44px;
  object-fit: contain;
  flex-shrink: 0;
  display: block;
  border-radius: 50%;
}

.logo-text { display: flex; flex-direction: column; line-height: 1; }
.logo-text .brand { font-size: 1.1rem; letter-spacing: -0.01em; }
.logo-text .tag {
  font-size: 0.625rem;
  font-weight: 500;
  letter-spacing: 0.25em;
  color: var(--text-muted);
  margin-top: 4px;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  list-style: none;
}
.nav-links a {
  display: block;
  padding: 0.5rem 1rem;
  color: var(--text-secondary);
  font-size: 0.9375rem;
  font-weight: 500;
  border-radius: 6px;
  transition: all var(--transition-fast);
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: width var(--transition-base);
}
.nav-links a:hover, .nav-links a.active {
  color: var(--text-primary);
}
.nav-links a:hover::after, .nav-links a.active::after {
  width: 24px;
}

.nav-cta { margin-left: 0.5rem; }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  z-index: 101;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  margin: 5px 0;
  transition: all var(--transition-base);
  border-radius: 2px;
}
.nav-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ====================================================
   HERO SECTION
==================================================== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  padding: 8rem 0 4rem;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3rem;
  align-items: center;
  position: relative;
  z-index: 2;
  width: 100%;
}

.hero-content { max-width: 640px; }

.hero-branding {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  margin-bottom: 1.25rem;
  padding: 0;
  border: none;
  border-radius: 0;
  background: transparent;
  backdrop-filter: none;
  box-shadow: none;
}
.hero-branding .logo-image { width: 38px; height: 38px; border-radius: 0; }
.hero-brand-name {
  display: block;
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-primary);
}
.hero-brand-tag {
  display: block;
  font-size: 0.65rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-top: 2px;
}

.hero h1 {
  margin: 1rem 0 1.5rem;
  font-size: clamp(2.75rem, 6vw, 4.75rem);
  line-height: 1.05;
}
.hero h1 .line { display: block; overflow: hidden; }
.hero h1 .line span {
  display: inline-block;
  transform: translateY(110%);
  animation: reveal-up 1s var(--ease-out) forwards;
}
.hero h1 .line:nth-child(2) span { animation-delay: 0.15s; }
.hero h1 .line:nth-child(3) span { animation-delay: 0.3s; }
@keyframes reveal-up { to { transform: translateY(0); } }

.hero-subtitle {
  font-size: 1.125rem;
  color: var(--text-secondary);
  margin-bottom: 2rem;
  max-width: 540px;
  opacity: 0;
  animation: fade-in 0.8s var(--ease-out) 0.6s forwards;
}
@keyframes fade-in { to { opacity: 1; } }

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  opacity: 0;
  animation: fade-in 0.8s var(--ease-out) 0.8s forwards;
}

.hero-visual {
  position: relative;
  height: 600px;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

#hero-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

.scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-muted);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  z-index: 3;
  animation: bounce 2s ease-in-out infinite;
}
.scroll-indicator svg { width: 20px; height: 20px; }
@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

/* ====================================================
   MARQUEE
==================================================== */
.marquee {
  padding: 2rem 0;
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  overflow: hidden;
  background: var(--bg-elevated);
}
.marquee-track {
  display: flex;
  gap: 4rem;
  animation: marquee 25s linear infinite;
  width: max-content;
}
.marquee-item {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--text-muted);
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 4rem;
}
.marquee-item::after {
  content: '◆';
  color: var(--text-primary);
  font-size: 0.625rem;
}
@keyframes marquee { to { transform: translateX(-50%); } }

/* ====================================================
   ABOUT SECTION
==================================================== */
.about-static-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.about-content h2 { margin-bottom: 1.5rem; }
.about-content > p { margin-bottom: 1.5rem; font-size: 1.0625rem; }

.values-list {
  list-style: none;
  margin-top: 2rem;
  text-align: left;
}
.values-list li {
  display: flex;
  gap: 1rem;
  padding: 1rem 0;
  border-top: 1px solid var(--border-subtle);
}
.values-list li:last-child { border-bottom: 1px solid var(--border-subtle); }
.values-list .value-name {
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--text-primary);
  min-width: 140px;
  font-size: 0.9375rem;
}
.values-list .value-desc { font-size: 0.9375rem; color: var(--text-muted); }

/* ====================================================
   SERVICES SECTION
==================================================== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.5rem;
}

.service-card {
  background: var(--bg-card);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border-subtle);
  border-radius: 20px;
  padding: 2rem;
  position: relative;
  overflow: hidden;
  transition: all var(--transition-base);
  cursor: pointer;
  box-shadow: var(--shadow-sm);
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient-primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-base);
}
.service-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at var(--mx, 50%) var(--my, 50%), rgba(0, 0, 0, 0.03), transparent 40%);
  opacity: 0;
  transition: opacity var(--transition-base);
  pointer-events: none;
}
.service-card:hover {
  border-color: var(--text-primary);
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}
.service-card:hover::before { transform: scaleX(1); }
.service-card:hover::after { opacity: 1; }

.service-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: var(--bg-subtle);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-primary);
  margin-bottom: 1.5rem;
  transition: all var(--transition-base);
}
.service-card:hover .service-icon {
  background: var(--gradient-primary);
  color: #fff;
  transform: scale(1.05);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.service-card h3 {
  font-size: 1.375rem;
  margin-bottom: 0.75rem;
}
.service-card p {
  color: var(--text-muted);
  font-size: 0.9375rem;
  margin-bottom: 1.5rem;
}

.service-features {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.service-features li {
  font-size: 0.75rem;
  padding: 0.25rem 0.75rem;
  background: var(--bg-subtle);
  border: 1px solid var(--border-subtle);
  border-radius: 20px;
  color: var(--text-secondary);
  font-weight: 500;
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1.5rem;
  font-family: var(--font-display);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-primary);
  transition: gap var(--transition-base);
}
.service-card:hover .service-link { gap: 1rem; }

/* ====================================================
   INDUSTRIES SECTION (LANDSCAPE UNIFORM CARDS)
==================================================== */
.industries-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.25rem;
}

.industry-card {
  position: relative;
  aspect-ratio: 4/3; /* Forces perfect uniform landscape sizing */
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  cursor: pointer;
  transition: all var(--transition-base);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}
.industry-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(255,255,255,0) 0%, rgba(255,255,255,0.7) 60%, rgba(255,255,255,0.98) 100%);
  z-index: 1;
  transition: opacity var(--transition-base);
}
.industry-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--text-primary);
  opacity: 0;
  mix-blend-mode: overlay;
  transition: opacity var(--transition-base);
  z-index: 2;
}
.industry-card:hover {
  transform: translateY(-6px);
  border-color: var(--text-primary);
  box-shadow: var(--shadow-md);
}
.industry-card:hover::after { opacity: 0.1; }

.industry-card .industry-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transform: scale(1.1); 
  transition: transform var(--transition-slow);
  z-index: 0;
}
.industry-card:hover .industry-bg { 
  transform: scale(1); 
}

.industry-content {
  position: relative;
  padding: 1.5rem;
  z-index: 3;
  transition: transform var(--transition-base);
}
.industry-card:hover .industry-content {
  transform: translateY(-5px);
}
.industry-content .icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border-default);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-primary);
  margin-bottom: 0.75rem;
  transition: all var(--transition-base);
}
.industry-card:hover .industry-content .icon {
  background: var(--text-primary);
  color: #fff;
}
.industry-content h3 {
  font-size: 1.1rem;
  margin-bottom: 0.25rem;
  color: var(--text-primary);
}
.industry-content p {
  font-size: 0.85rem;
  color: var(--text-secondary);
  opacity: 0;
  max-height: 0;
  overflow: hidden;
  transition: all var(--transition-base);
}
.industry-card:hover .industry-content p {
  opacity: 1;
  max-height: 60px;
  margin-top: 0.25rem;
}

/* ====================================================
   WHAT WE DO (PROCESS)
==================================================== */
.process-section { background: var(--bg-elevated); }

.process-timeline {
  position: relative;
  max-width: 900px;
  margin: 0 auto;
}
.process-timeline::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, transparent, var(--text-primary), transparent);
  transform: translateX(-50%);
}

.process-step {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 80px 1fr;
  gap: 2rem;
  margin-bottom: 3rem;
  align-items: center;
}
.process-step:last-child { margin-bottom: 0; }

.process-step:nth-child(even) .process-content { grid-column: 3; }
.process-step:nth-child(even) .process-empty { grid-column: 1; }

.process-content {
  background: var(--bg-base);
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  padding: 1.75rem;
  transition: all var(--transition-base);
  box-shadow: var(--shadow-sm);
}
.process-content:hover {
  border-color: var(--text-primary);
  transform: scale(1.02);
  box-shadow: var(--shadow-md);
}
.process-content .step-number {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}
.process-content h3 {
  font-size: 1.375rem;
  margin-bottom: 0.75rem;
}
.process-content p { font-size: 0.9375rem; color: var(--text-muted); }

.process-node {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--bg-base);
  border: 2px solid var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-primary);
  position: relative;
  z-index: 2;
  transition: all var(--transition-base);
}
.process-step:hover .process-node {
  background: var(--text-primary);
  color: #fff;
  box-shadow: 0 0 30px rgba(0, 0, 0, 0.2);
  transform: scale(1.1);
}
.process-node::before {
  content: '';
  position: absolute;
  inset: -8px;
  border-radius: 50%;
  border: 1px solid var(--border-subtle);
  animation: pulse-ring 2s ease-out infinite;
}
@keyframes pulse-ring {
  0% { transform: scale(0.9); opacity: 1; }
  100% { transform: scale(1.4); opacity: 0; }
}

/* ====================================================
   CONTACT SECTION
==================================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 4rem;
  align-items: start;
}

.contact-info h2 { margin-bottom: 1.5rem; }
.contact-info > p { margin-bottom: 2.5rem; font-size: 1.0625rem; }

.contact-methods {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}
.contact-method {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  padding: 1.25rem;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 14px;
  transition: all var(--transition-base);
  box-shadow: var(--shadow-sm);
}
.contact-method:hover {
  border-color: var(--text-primary);
  transform: translateX(4px);
}
.contact-method .icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--bg-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-primary);
  flex-shrink: 0;
}
.contact-method .label {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.25rem;
}
.contact-method .value {
  color: var(--text-primary);
  font-weight: 500;
  font-size: 0.9375rem;
}

.contact-form-wrapper {
  background: var(--bg-card);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border-subtle);
  border-radius: 24px;
  padding: 2.5rem;
  box-shadow: var(--shadow-md);
}

.form-status {
  display: none;
  margin-bottom: 1rem;
  padding: 0.85rem 1rem;
  border-radius: 10px;
  font-size: 0.9rem;
  border: 1px solid transparent;
}
.form-status.show { display: block; }
.form-status.success {
  background: rgba(0, 163, 90, 0.1);
  border-color: var(--success-color);
  color: var(--success-color);
}
.form-status.error {
  background: rgba(224, 0, 0, 0.08);
  border-color: var(--error-color);
  color: var(--error-color);
}

.form-group {
  margin-bottom: 1.5rem;
  position: relative;
}
.form-group label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 0.5rem;
  font-family: var(--font-display);
}
.form-group label .required { color: var(--accent-blue); }

.form-control {
  width: 100%;
  padding: 0.875rem 1rem;
  background: var(--bg-base);
  border: 1px solid var(--border-default);
  border-radius: 10px;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.9375rem;
  transition: all var(--transition-base);
  resize: vertical;
}
.form-control:focus {
  outline: none;
  border-color: var(--text-primary);
  box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.05);
}
.form-control::placeholder { color: var(--text-muted); }
.form-control:disabled { background-color: #f0f0f0; cursor: not-allowed; }

/* Proper Error Handling UI */
.form-control.is-invalid {
  border-color: var(--error-color);
  background-color: rgba(224, 0, 0, 0.02);
}
.form-control.is-valid {
  border-color: var(--success-color);
}

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

.form-error {
  display: block;
  font-size: 0.75rem;
  color: var(--error-color);
  margin-top: 0.375rem;
  min-height: 1rem;
  font-family: var(--font-display);
  font-weight: 500;
}

.form-submit {
  width: 100%;
  padding: 1rem;
  font-size: 1rem;
}

.form-success {
  display: none;
  padding: 1rem;
  background: rgba(0, 163, 90, 0.1);
  border: 1px solid var(--success-color);
  border-radius: 10px;
  color: var(--success-color);
  font-size: 0.9375rem;
  margin-bottom: 1.5rem;
  align-items: center;
  gap: 0.625rem;
}
.form-success.show { display: flex; }

/* Phone & OTP Specific Styles */
.form-row-phone {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}
.form-group-cc { flex: 0 0 90px; }
.form-group-phone { flex: 1; }
.form-group-btn { 
  flex: 0 0 auto; 
  align-self: flex-end; 
  margin-bottom: 1.5rem; 
}
.otp-container {
  display: flex;
  gap: 1rem;
}
.otp-container .form-control {
  flex: 1;
}
.otp-status {
  margin-top: 0.5rem;
  min-height: 2.25rem;
  padding: 0.7rem 0.8rem;
  border-radius: 10px;
  background: rgba(0, 102, 255, 0.08);
  border: 1px solid rgba(0, 102, 255, 0.16);
  color: var(--accent-blue);
  font-size: 0.8rem;
  display: flex;
  align-items: center;
}
.otp-status.success {
  background: rgba(0, 163, 90, 0.1);
  border-color: rgba(0, 163, 90, 0.2);
  color: var(--success-color);
}
.otp-status.error {
  background: rgba(224, 0, 0, 0.08);
  border-color: rgba(224, 0, 0, 0.18);
  color: var(--error-color);
}
.otp-timer {
  font-size: 0.75rem;
  color: var(--accent-blue);
  margin-top: 0.375rem;
  min-height: 1rem;
  display: block;
  font-family: var(--font-display);
  font-weight: 500;
}

/* ====================================================
   FOOTER
==================================================== */
.footer {
  border-top: 1px solid var(--border-subtle);
  padding: 4rem 0 2rem;
  background: #000000;
  position: relative;
  z-index: 1;
  color: #fff;
}
.footer .logo {
  color: #fff;
}
.footer .logo:hover { color: #fff; }
.footer .logo .brand,
.footer .logo .tag {
  color: #fff;
}
.footer .logo .tag {
  color: rgba(255, 255, 255, 0.74);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand .logo { margin-bottom: 1.25rem; color: #fff; }
.footer-brand .logo .brand { color: #fff; }
.footer-brand .logo .tag { color: #aaa; }
.footer-brand p {
  color: #888;
  font-size: 0.9375rem;
  margin-bottom: 1.5rem;
  max-width: 320px;
}

.social-links {
  display: flex;
  gap: 0.75rem;
}
.social-link {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #aaa;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}
.social-link::before {
  content: '';
  position: absolute;
  inset: 0;
  background: #fff;
  opacity: 0;
  transition: opacity var(--transition-base);
}
.social-link svg { position: relative; z-index: 1; transition: all var(--transition-base); }
.social-link:hover {
  border-color: #fff;
  transform: translateY(-3px);
  color: #000;
  box-shadow: 0 8px 20px rgba(255, 255, 255, 0.1);
}
.social-link:hover::before { opacity: 1; }
.social-link:hover svg { color: #000; }

.footer-col h4 {
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: #fff;
  margin-bottom: 1.25rem;
  font-family: var(--font-display);
}
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 0.75rem; }
.footer-col ul a {
  color: #888;
  font-size: 0.9375rem;
  transition: all var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
}
.footer-col ul a:hover {
  color: #fff;
  transform: translateX(4px);
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}
.footer-bottom p { font-size: 0.875rem; color: #666; }
.footer-bottom .legal {
  display: flex;
  gap: 1.5rem;
}
.footer-bottom .legal a {
  font-size: 0.875rem;
  color: #666;
}
.footer-bottom .legal a:hover { color: #fff; }

/* ====================================================
   SCROLL REVEAL ANIMATIONS
==================================================== */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal.delay-1 { transition-delay: 0.1s; }
.reveal.delay-2 { transition-delay: 0.2s; }
.reveal.delay-3 { transition-delay: 0.3s; }
.reveal.delay-4 { transition-delay: 0.4s; }

/* ====================================================
   BACK TO TOP
==================================================== */
.back-to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: var(--bg-base);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border-default);
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 99;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
  box-shadow: var(--shadow-sm);
}
.back-to-top.show { opacity: 1; visibility: visible; }
.back-to-top:hover {
  background: var(--text-primary);
  color: #fff;
  border-color: transparent;
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

/* ====================================================
   RESPONSIVE
==================================================== */
@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; gap: 2rem; }
  .hero-visual { height: 400px; }
  .contact-grid { grid-template-columns: 1fr; gap: 3rem; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
}

@media (max-width: 768px) {
  .nav-links, .nav-cta { display: none; }
  .nav-toggle { display: block; }

  .nav-links.mobile-open {
    display: flex;
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    width: 80%;
    max-width: 320px;
    flex-direction: column;
    align-items: flex-start;
    padding: 6rem 2rem 2rem;
    background: var(--bg-base);
    border-left: 1px solid var(--border-subtle);
    gap: 0.5rem;
    z-index: 100;
  }
  .nav-links.mobile-open a { width: 100%; padding: 0.75rem 1rem; }

  .hero { padding: 7rem 0 3rem; }

  .process-timeline::before {
    left: 22px;
    top: 0;
    bottom: 0;
  }
  .process-step {
    display: flex;
    align-items: flex-start;
    gap: 0.95rem;
    margin-bottom: 1.25rem;
  }
  .process-step:nth-child(even) .process-content,
  .process-step:nth-child(even) .process-node {
    order: initial;
  }
  .process-step:nth-child(even) .process-content {
    grid-column: auto;
  }
  .process-step:nth-child(even) .process-empty { display: none; }
  .process-step .process-empty { display: none; }
  .process-node {
    width: 44px;
    height: 44px;
    flex-shrink: 0;
    margin-top: 0.15rem;
  }
  .process-content {
    flex: 1 1 auto;
    min-width: 0;
    padding: 1.1rem;
    margin-left: 0;
  }
  .process-content h3 { font-size: 1.05rem; margin-bottom: 0.45rem; }
  .process-content p { font-size: 0.9rem; line-height: 1.6; }

  .form-row { grid-template-columns: 1fr; }
  .form-row-phone { flex-wrap: wrap; gap: 0.75rem; }
  .form-group-cc,
  .form-group-phone,
  .form-group-btn {
    flex: 1 1 100%;
    width: 100%;
  }
  .form-group-btn {
    align-self: stretch;
    margin-bottom: 0;
  }
  .form-group-btn .btn { width: 100%; }
  .otp-container { flex-direction: column; }
  .otp-container .btn { width: 100%; }

  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-actions .btn { width: 100%; }
  .contact-form-wrapper { padding: 1.5rem; }
  .back-to-top { bottom: 1rem; right: 1rem; }
  .process-content { padding: 1rem; }
  .process-content h3 { font-size: 1rem; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}