/* Obsidian Edge — Base CSS */
/* Template: dark-authority, deep charcoal with razor-sharp silver accents */
/* Colors overridden by variants/{color}/colors.css */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=Barlow:ital,wght@0,300;0,400;0,500;0,600;0,700;1,400&display=swap');

:root {
  --color-primary: #9CA3AF;
  --color-secondary: #1A1A24;
  --color-accent: #3B82F6;
  --color-text: #E8E8EC;
  --color-text-light: #8B8B9E;
  --color-bg: #111118;
  --color-bg-alt: #0C0C12;
  --color-border: #2A2A3A;
  --color-muted: #161622;

  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Barlow', sans-serif;
  --fs-hero: clamp(2.75rem, 6vw, 5.5rem);
  --fs-h1: clamp(2rem, 4vw, 3.5rem);
  --fs-h2: clamp(1.75rem, 3vw, 2.75rem);
  --fs-h3: clamp(1.25rem, 2vw, 1.75rem);
  --fs-body: 1rem;
  --fs-small: 0.875rem;
  --lh-heading: 1.1;
  --lh-body: 1.7;

  --space-section: 6rem;
  --space-component: 2.5rem;
  --space-element: 1rem;

  --radius-sm: 0.125rem;
  --radius-md: 0.375rem;
  --radius-lg: 0.75rem;
  --shadow-card: 0 4px 24px rgba(0, 0, 0, 0.5);
  --shadow-hover: 0 12px 40px rgba(59, 130, 246, 0.12), 0 4px 16px rgba(0, 0, 0, 0.4);
  --shadow-glow-primary: 0 0 20px rgba(156, 163, 175, 0.15), 0 0 40px rgba(156, 163, 175, 0.06);
  --shadow-glow-accent: 0 0 20px rgba(59, 130, 246, 0.25), 0 0 40px rgba(59, 130, 246, 0.1);
  --shadow-elevated: 0 8px 40px rgba(0, 0, 0, 0.7);

  --max-width: 1200px;
  --container-padding: 1.5rem;

  --silver: var(--color-primary);
  --electric: var(--color-accent);
  --gradient-edge: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
  --gradient-edge-h: linear-gradient(90deg, var(--color-primary) 0%, var(--color-accent) 100%);
  --gradient-dark: linear-gradient(180deg, var(--color-bg) 0%, var(--color-bg-alt) 100%);

  --tilt-perspective: 800px;
}

/* ===== RESET ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--color-accent); text-decoration: none; transition: color 0.2s ease; }
a:hover { color: var(--color-primary); }

/* ===== GRAIN OVERLAY ===== */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
  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='grain'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23grain)'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 256px 256px;
}

/* ===== TYPOGRAPHY ===== */
h1 {
  font-family: var(--font-heading);
  font-size: var(--fs-h1);
  font-weight: 700;
  line-height: var(--lh-heading);
  color: #FFFFFF;
  letter-spacing: -0.03em;
}
h2 {
  font-family: var(--font-heading);
  font-size: var(--fs-h2);
  font-weight: 700;
  line-height: var(--lh-heading);
  color: #FFFFFF;
  letter-spacing: -0.02em;
}
h3 {
  font-family: var(--font-heading);
  font-size: var(--fs-h3);
  font-weight: 600;
  line-height: var(--lh-heading);
  color: #FFFFFF;
}
h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: var(--lh-heading);
  color: var(--color-text);
}
p { color: var(--color-text-light); }

/* ===== LAYOUT ===== */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.section {
  padding: var(--space-section) 0;
  position: relative;
}
.section--muted { background: var(--color-muted); }
.section--dark { background: var(--color-bg-alt); }
.section--primary {
  background: var(--color-secondary);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.section__header {
  text-align: center;
  margin-bottom: var(--space-component);
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
}
.section__subtitle {
  color: var(--color-text-light);
  font-size: clamp(1rem, 1.75vw, 1.15rem);
  margin-top: 0.75rem;
  line-height: var(--lh-body);
}

/* ===== ANIMATIONS ===== */
@keyframes gradient-shift {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

@keyframes edge-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.6; }
}

@keyframes counter-up {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes reveal-up {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes reveal-scale {
  from { opacity: 0; transform: scale(0.95); }
  to { opacity: 1; transform: scale(1); }
}

@keyframes shimmer {
  0% { background-position: -200% center; }
  100% { background-position: 200% center; }
}

@keyframes diagonal-slide {
  0% { transform: translateX(-100%) skewX(-15deg); }
  100% { transform: translateX(100%) skewX(-15deg); }
}

/* Scroll-triggered reveals */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}
.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; }

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 2rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: var(--fs-body);
  cursor: pointer;
  border: none;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  text-decoration: none;
  position: relative;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  overflow: hidden;
}
/* Razor shimmer sweep on hover */
.btn::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 60%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.08), transparent);
  transform: skewX(-15deg);
  transition: left 0.5s ease;
  pointer-events: none;
}
.btn:hover::after {
  left: 120%;
}
.btn--primary {
  background: var(--color-primary);
  color: var(--color-bg);
}
.btn--primary:hover {
  box-shadow: var(--shadow-glow-primary);
  color: var(--color-bg);
  transform: translateY(-2px);
  filter: brightness(1.1);
}
.btn--accent {
  background: var(--color-accent);
  color: #FFFFFF;
}
.btn--accent:hover {
  box-shadow: var(--shadow-glow-accent);
  color: #FFFFFF;
  transform: translateY(-2px);
  filter: brightness(1.1);
}
.btn--outline {
  background: transparent;
  border: 1.5px solid var(--color-border);
  color: var(--color-text);
}
.btn--outline:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  box-shadow: 0 0 20px rgba(156, 163, 175, 0.1);
}
.btn--ghost {
  background: rgba(156, 163, 175, 0.06);
  color: var(--color-primary);
  border: 1px solid rgba(156, 163, 175, 0.15);
  backdrop-filter: blur(8px);
}
.btn--ghost:hover {
  background: rgba(156, 163, 175, 0.12);
  color: #FFFFFF;
  border-color: var(--color-primary);
}
.btn--gradient {
  background: var(--gradient-edge);
  background-size: 200% 200%;
  animation: gradient-shift 3s ease infinite;
  color: var(--color-bg);
  font-weight: 700;
  border: none;
}
.btn--gradient:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow-accent);
  color: var(--color-bg);
}
.btn--lg { padding: 1.1rem 2.75rem; font-size: 1.05rem; }
.btn--sm { padding: 0.5rem 1.25rem; font-size: var(--fs-small); }

/* ===== GRID ===== */
.grid { display: grid; gap: var(--space-component); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 768px) {
  .grid--2, .grid--3, .grid--4 { grid-template-columns: 1fr; }
  :root { --space-section: 4rem; --container-padding: 1rem; }
}
@media (max-width: 1024px) and (min-width: 769px) {
  .grid--3, .grid--4 { grid-template-columns: repeat(2, 1fr); }
}

/* ===== CARDS (3D TILT) ===== */
.card {
  background: var(--color-muted);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  padding: var(--space-component);
  border: 1px solid var(--color-border);
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
}
/* Razor highlight edge on top of cards */
.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--gradient-edge-h);
  opacity: 0;
  transition: opacity 0.4s ease;
}
.card:hover {
  border-color: var(--color-border);
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
}
.card:hover::before {
  opacity: 0.6;
}
.card img {
  border-radius: var(--radius-md);
  margin-bottom: 1.25rem;
  width: 100%;
  aspect-ratio: 16/10;
  object-fit: cover;
}
.card h3 { margin-bottom: 0.5rem; color: #FFFFFF; }
.card p { color: var(--color-text-light); }

/* Card variant: silver edge */
.card--edge {
  background: rgba(156, 163, 175, 0.03);
  border-color: rgba(156, 163, 175, 0.12);
}
.card--edge:hover {
  box-shadow: var(--shadow-glow-primary);
  border-color: rgba(156, 163, 175, 0.25);
}

/* Card variant: accent glow */
.card--accent-glow:hover {
  box-shadow: var(--shadow-glow-accent);
}
.card--accent-glow:hover::before {
  background: linear-gradient(90deg, var(--color-accent) 0%, var(--color-primary) 100%);
  opacity: 0.8;
}

/* 3D tilt card — JS adds inline transform on mousemove */
.tilt-card {
  transition: transform 0.15s ease-out, box-shadow 0.4s ease;
  will-change: transform;
  transform-style: preserve-3d;
  perspective: var(--tilt-perspective);
}
.tilt-card:hover {
  box-shadow: var(--shadow-hover);
}

/* ===== HERO — SPLIT-SCREEN WITH DIAGONAL ===== */
.hero {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: 5rem;
}
/* Content side */
.hero__content {
  padding: var(--space-section) var(--container-padding) var(--space-section) calc(var(--container-padding) + 2rem);
  position: relative;
  z-index: 2;
  max-width: 680px;
  margin-left: auto;
}
/* Image side with diagonal clip-path divider */
.hero__visual {
  position: relative;
  height: 100%;
  min-height: 100vh;
  clip-path: polygon(12% 0, 100% 0, 100% 100%, 0% 100%);
  overflow: hidden;
}
.hero__visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  inset: 0;
}
/* Diagonal gradient overlay on image side */
.hero__visual::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(17, 17, 24, 0.85) 0%,
    rgba(17, 17, 24, 0.3) 40%,
    transparent 70%
  );
  z-index: 1;
}
.hero__title {
  font-size: var(--fs-hero);
  font-weight: 800;
  margin-bottom: 1.5rem;
  color: #FFFFFF;
  letter-spacing: -0.04em;
  line-height: 1.05;
}
.hero__subtitle {
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  color: var(--color-text-light);
  margin-bottom: 2.5rem;
  line-height: var(--lh-body);
  max-width: 500px;
}
.hero__actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}
/* Silver accent line above hero title */
.hero__edge-line {
  width: 60px;
  height: 2px;
  background: var(--color-primary);
  margin-bottom: 2rem;
  box-shadow: 0 0 8px rgba(156, 163, 175, 0.3);
}

@media (max-width: 768px) {
  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
  }
  .hero__content {
    padding: calc(var(--space-section) * 2) var(--container-padding) var(--space-section);
    max-width: 100%;
    text-align: center;
  }
  .hero__actions { justify-content: center; }
  .hero__edge-line { margin-left: auto; margin-right: auto; }
  .hero__visual {
    clip-path: polygon(0 8%, 100% 0, 100% 100%, 0% 100%);
    min-height: 50vh;
    height: 50vh;
  }
}

/* ===== NAVBAR ===== */
.nav-bar {
  background: transparent;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  transition: background 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
  border-bottom: 1px solid transparent;
}
.nav-bar.scrolled {
  background: rgba(17, 17, 24, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom-color: var(--color-border);
  box-shadow: 0 1px 30px rgba(0, 0, 0, 0.4);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem var(--container-padding);
  max-width: var(--max-width);
  margin: 0 auto;
}
.nav__logo {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 700;
  color: #FFFFFF;
  letter-spacing: -0.02em;
}
.nav__logo:hover {
  color: var(--color-primary);
}
.nav__links {
  display: flex;
  list-style: none;
  gap: 2rem;
  align-items: center;
}
.nav__links a {
  color: var(--color-text-light);
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: var(--fs-small);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  transition: color 0.2s ease;
  position: relative;
}
.nav__links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--color-primary);
  transition: width 0.3s ease;
}
.nav__links a:hover {
  color: #FFFFFF;
}
.nav__links a:hover::after {
  width: 100%;
}
.nav__cta { margin-left: 1.5rem; }

/* Hamburger */
.nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  background: none;
  border: none;
  z-index: 200;
}
.nav__hamburger span {
  display: block;
  width: 24px;
  height: 1.5px;
  background: var(--color-primary);
  transition: all 0.3s ease;
}
.nav__hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}
.nav__hamburger.active span:nth-child(2) {
  opacity: 0;
}
.nav__hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile menu */
.nav__mobile-menu {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(17, 17, 24, 0.97);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  z-index: 150;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
}
.nav__mobile-menu.active {
  display: flex;
}
.nav__mobile-menu a {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--color-text);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  transition: color 0.2s ease;
}
.nav__mobile-menu a:hover {
  color: var(--color-accent);
}

@media (max-width: 768px) {
  .nav__links { display: none; }
  .nav__cta { display: none; }
  .nav__hamburger { display: flex; }
  .nav { padding: 1rem var(--container-padding); }
}

/* ===== FOOTER ===== */
.footer {
  background: var(--color-muted);
  color: var(--color-text-light);
  padding: var(--space-section) 0 var(--space-component);
  border-top: 1px solid var(--color-border);
  position: relative;
}
.footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--gradient-edge-h);
  opacity: 0.3;
}
.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.25fr;
  gap: var(--space-component);
}
.footer h3, .footer h4 {
  color: #FFFFFF;
  font-weight: 700;
  margin-bottom: 1rem;
}
.footer__brand-desc {
  color: var(--color-text-light);
  margin-top: 0.75rem;
  line-height: var(--lh-body);
}
.footer__social {
  display: flex;
  gap: 1rem;
  margin-top: 1.25rem;
}
.footer__social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: var(--radius-sm);
  background: rgba(156, 163, 175, 0.06);
  border: 1px solid rgba(156, 163, 175, 0.12);
  color: var(--color-primary);
  font-size: 0.9rem;
  transition: all 0.3s ease;
}
.footer__social a:hover {
  background: rgba(59, 130, 246, 0.1);
  border-color: rgba(59, 130, 246, 0.3);
  box-shadow: 0 0 12px rgba(59, 130, 246, 0.2);
  color: var(--color-accent);
  transform: translateY(-2px);
}
.footer__bottom {
  margin-top: var(--space-component);
  padding-top: var(--space-element);
  text-align: center;
  font-size: var(--fs-small);
  color: var(--color-text-light);
  position: relative;
}
.footer__bottom::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--color-border);
}
.footer a { color: var(--color-text-light); }
.footer a:hover { color: var(--color-accent); }
.footer ul { list-style: none; }
.footer li { margin-bottom: 0.5rem; }

@media (max-width: 768px) { .footer__grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .footer__grid { grid-template-columns: 1fr; } }

/* ===== FORMS ===== */
.form__group { margin-bottom: var(--space-element); }
.form__label {
  display: block;
  margin-bottom: 0.35rem;
  font-weight: 500;
  font-size: var(--fs-small);
  color: var(--color-text-light);
  font-family: var(--font-heading);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.form__input, .form__textarea {
  width: 100%;
  padding: 0.85rem 1.1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: var(--fs-body);
  font-family: var(--font-body);
  background: rgba(156, 163, 175, 0.03);
  color: var(--color-text);
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}
.form__input:focus, .form__textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.12), 0 0 15px rgba(59, 130, 246, 0.06);
  background: rgba(59, 130, 246, 0.03);
}
.form__textarea { min-height: 130px; resize: vertical; }

/* ===== BADGE ===== */
.badge {
  display: inline-block;
  padding: 0.3rem 0.85rem;
  border-radius: var(--radius-sm);
  font-size: var(--fs-small);
  font-weight: 600;
  font-family: var(--font-heading);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background: rgba(156, 163, 175, 0.08);
  color: var(--color-primary);
  border: 1px solid rgba(156, 163, 175, 0.15);
}
.badge--accent {
  background: rgba(59, 130, 246, 0.08);
  color: var(--color-accent);
  border-color: rgba(59, 130, 246, 0.15);
}

/* ===== DIVIDER ===== */
.divider {
  height: 1px;
  background: var(--color-border);
  margin: var(--space-component) 0;
}
.divider--edge {
  height: 1px;
  background: var(--gradient-edge-h);
  margin: var(--space-component) 0;
  border: none;
  opacity: 0.35;
}

/* ===== UTILITIES ===== */
.text-center { text-align: center; }
.text-light { color: var(--color-text-light); }
.mb-1 { margin-bottom: var(--space-element); }
.mb-2 { margin-bottom: var(--space-component); }
.mt-2 { margin-top: var(--space-component); }

/* ===== OBSIDIAN EDGE SPECIFIC CLASSES ===== */

/* Silver edge glow */
.edge-glow {
  box-shadow: var(--shadow-glow-primary);
}
.edge-glow--accent {
  box-shadow: var(--shadow-glow-accent);
}

/* Gradient text */
.gradient-text {
  background: var(--gradient-edge);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.gradient-text--animated {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 50%, var(--color-primary) 100%);
  background-size: 200% 200%;
  animation: gradient-shift 4s ease infinite;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Shimmer text (silver flash sweep) */
.shimmer-text {
  background: linear-gradient(
    90deg,
    var(--color-text) 0%,
    var(--color-primary) 25%,
    #FFFFFF 50%,
    var(--color-primary) 75%,
    var(--color-text) 100%
  );
  background-size: 400% 100%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: shimmer 6s linear infinite;
}

/* Eyebrow label */
.eyebrow {
  font-family: var(--font-heading);
  font-size: var(--fs-small);
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 0.75rem;
  display: inline-block;
}

/* Glass panel */
.glass {
  background: rgba(255, 255, 255, 0.02);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.04);
  border-radius: var(--radius-lg);
}

/* Icon box */
.icon-box {
  width: 3.25rem;
  height: 3.25rem;
  border-radius: var(--radius-sm);
  background: rgba(156, 163, 175, 0.06);
  border: 1px solid rgba(156, 163, 175, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  margin-bottom: 1rem;
  flex-shrink: 0;
  transition: all 0.3s ease;
  color: var(--color-primary);
}
.icon-box:hover,
.card:hover .icon-box {
  background: rgba(59, 130, 246, 0.1);
  border-color: rgba(59, 130, 246, 0.3);
  box-shadow: 0 0 15px rgba(59, 130, 246, 0.15);
  color: var(--color-accent);
}

/* Feature number (01, 02, etc.) */
.feature-number {
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 800;
  line-height: 1;
  background: var(--gradient-edge);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  opacity: 0.35;
  margin-bottom: 1rem;
  display: block;
}

/* Stat / animated counter */
.stat {
  text-align: center;
  padding: var(--space-component);
  position: relative;
}
.stat::after {
  content: '';
  position: absolute;
  top: 50%;
  right: 0;
  transform: translateY(-50%);
  width: 1px;
  height: 50%;
  background: var(--color-border);
}
.stat:last-child::after { display: none; }
.stat__value {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  color: #FFFFFF;
  line-height: 1.1;
  margin-bottom: 0.5rem;
  letter-spacing: -0.02em;
}
.stat__value .counter-suffix {
  color: var(--color-accent);
}
.stat__label {
  font-size: var(--fs-small);
  color: var(--color-text-light);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-family: var(--font-heading);
}
/* Counter animation trigger */
.stat.visible .stat__value {
  animation: counter-up 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

/* Pricing card */
.pricing-card {
  background: var(--color-muted);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  text-align: center;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
}
.pricing-card:hover {
  border-color: rgba(156, 163, 175, 0.25);
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
}
.pricing-card--featured {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-glow-accent);
  background: rgba(59, 130, 246, 0.03);
}
.pricing-card--featured::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient-edge-h);
}
.pricing-card__name {
  font-family: var(--font-heading);
  font-size: var(--fs-h3);
  font-weight: 600;
  color: #FFFFFF;
  margin-bottom: 0.75rem;
}
.pricing-card__price {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  color: var(--color-accent);
  margin-bottom: 1.5rem;
  letter-spacing: -0.02em;
}
.pricing-card__features {
  list-style: none;
  margin-bottom: 2rem;
  text-align: left;
}
.pricing-card__features li {
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text-light);
  font-size: var(--fs-small);
}
.pricing-card__features li::before {
  content: '\2713';
  margin-right: 0.75rem;
  color: var(--color-accent);
  font-weight: 700;
}

/* Testimonial card */
.testimonial-card {
  background: var(--color-muted);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  position: relative;
  transition: all 0.3s ease;
}
.testimonial-card::before {
  content: '\201C';
  position: absolute;
  top: 1.25rem;
  left: 1.5rem;
  font-size: 3.5rem;
  line-height: 1;
  font-family: var(--font-heading);
  color: var(--color-accent);
  opacity: 0.15;
}
.testimonial-card:hover {
  border-color: rgba(59, 130, 246, 0.2);
  box-shadow: 0 0 20px rgba(59, 130, 246, 0.06);
}
.testimonial-card__quote {
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--color-text);
  margin-bottom: 1.5rem;
  padding-top: 1.5rem;
  font-style: italic;
}
.testimonial-card__author {
  font-family: var(--font-heading);
  font-weight: 600;
  color: #FFFFFF;
  font-size: var(--fs-body);
}
.testimonial-card__role {
  font-size: var(--fs-small);
  color: var(--color-primary);
  margin-top: 0.2rem;
}

/* Team member card */
.team-card {
  text-align: center;
  padding: var(--space-component);
  background: var(--color-muted);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  transition: all 0.4s ease;
}
.team-card:hover {
  border-color: rgba(156, 163, 175, 0.25);
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}
.team-card__image {
  width: 120px;
  height: 120px;
  border-radius: var(--radius-sm);
  object-fit: cover;
  margin: 0 auto 1.25rem;
  border: 2px solid var(--color-border);
  transition: border-color 0.3s ease, box-shadow 0.3s ease, filter 0.4s ease;
  filter: grayscale(0.2);
}
.team-card:hover .team-card__image {
  border-color: var(--color-accent);
  box-shadow: 0 0 20px rgba(59, 130, 246, 0.15);
  filter: grayscale(0);
}
.team-card__name {
  font-family: var(--font-heading);
  font-weight: 600;
  color: #FFFFFF;
  margin-bottom: 0.25rem;
}
.team-card__role {
  font-size: var(--fs-small);
  color: var(--color-primary);
}

/* Process / timeline step */
.process-step {
  display: flex;
  align-items: flex-start;
  gap: 1.5rem;
  padding: var(--space-component);
  background: var(--color-muted);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  transition: all 0.3s ease;
  position: relative;
}
.process-step:hover {
  border-color: rgba(59, 130, 246, 0.2);
  box-shadow: 0 0 20px rgba(59, 130, 246, 0.06);
}
.process-step__number {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-bg);
  background: var(--gradient-edge);
  width: 3rem;
  height: 3rem;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.process-step__content h3 { margin-bottom: 0.5rem; }
.process-step__content p { color: var(--color-text-light); }

/* FAQ accordion */
.faq-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  margin-bottom: 0.75rem;
  overflow: hidden;
  background: var(--color-muted);
  transition: border-color 0.3s ease;
}
.faq-item:hover {
  border-color: rgba(156, 163, 175, 0.2);
}
.faq-item.active {
  border-color: rgba(59, 130, 246, 0.25);
  box-shadow: 0 0 15px rgba(59, 130, 246, 0.05);
}
.faq-item__question {
  padding: 1.25rem 1.5rem;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-heading);
  font-weight: 600;
  color: #FFFFFF;
  font-size: 1.05rem;
  background: none;
  border: none;
  width: 100%;
  text-align: left;
  transition: color 0.2s ease;
}
.faq-item__question:hover { color: var(--color-accent); }
.faq-item__icon {
  font-size: 1.25rem;
  color: var(--color-primary);
  transition: transform 0.3s ease;
  flex-shrink: 0;
  margin-left: 1rem;
}
.faq-item.active .faq-item__icon {
  transform: rotate(45deg);
}
.faq-item__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1), padding 0.3s ease;
  padding: 0 1.5rem;
}
.faq-item.active .faq-item__answer {
  max-height: 500px;
  padding: 0 1.5rem 1.25rem;
}
.faq-item__answer p {
  color: var(--color-text-light);
  line-height: var(--lh-body);
}

/* Blog card */
.blog-card {
  background: var(--color-muted);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.blog-card:hover {
  border-color: rgba(156, 163, 175, 0.2);
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}
.blog-card__image {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  filter: grayscale(0.15);
  transition: filter 0.4s ease;
}
.blog-card:hover .blog-card__image {
  filter: grayscale(0);
}
.blog-card__body {
  padding: 1.5rem;
}
.blog-card__title {
  font-family: var(--font-heading);
  font-weight: 600;
  color: #FFFFFF;
  margin-bottom: 0.5rem;
  font-size: var(--fs-h3);
}
.blog-card__excerpt {
  color: var(--color-text-light);
  font-size: var(--fs-body);
  line-height: var(--lh-body);
}

/* Portfolio card */
.portfolio-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  cursor: pointer;
  border: 1px solid var(--color-border);
  transition: all 0.4s ease;
}
.portfolio-card:hover {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-hover);
  transform: scale(1.02);
}
.portfolio-card__image {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  transition: transform 0.5s ease, filter 0.5s ease;
  filter: grayscale(0.25);
}
.portfolio-card:hover .portfolio-card__image {
  transform: scale(1.05);
  filter: grayscale(0);
}
.portfolio-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(17, 17, 24, 0.9) 0%,
    rgba(17, 17, 24, 0.2) 50%,
    transparent 100%
  );
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.5rem;
  opacity: 0;
  transition: opacity 0.3s ease;
}
.portfolio-card:hover .portfolio-card__overlay {
  opacity: 1;
}
.portfolio-card__title {
  font-family: var(--font-heading);
  font-weight: 600;
  color: #FFFFFF;
  font-size: var(--fs-h3);
  margin-bottom: 0.25rem;
}
.portfolio-card__category {
  font-size: var(--fs-small);
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* CTA section */
.cta-section {
  position: relative;
  padding: calc(var(--space-section) * 1.25) 0;
  text-align: center;
  overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(156, 163, 175, 0.04) 0%,
    rgba(59, 130, 246, 0.04) 50%,
    rgba(156, 163, 175, 0.04) 100%
  );
  background-size: 300% 300%;
  animation: gradient-shift 6s ease infinite;
}
.cta-section > * { position: relative; z-index: 1; }
.cta-section__title {
  font-size: var(--fs-h1);
  font-weight: 800;
  color: #FFFFFF;
  margin-bottom: 1rem;
  letter-spacing: -0.03em;
}
.cta-section__subtitle {
  color: var(--color-text-light);
  max-width: 600px;
  margin: 0 auto 2rem;
  font-size: clamp(1rem, 1.75vw, 1.15rem);
}

/* Contact info boxes */
.contact-box {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.5rem;
  background: var(--color-muted);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  transition: all 0.3s ease;
}
.contact-box:hover {
  border-color: rgba(59, 130, 246, 0.2);
  box-shadow: 0 0 15px rgba(59, 130, 246, 0.06);
}
.contact-box__icon {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: var(--radius-sm);
  background: rgba(59, 130, 246, 0.06);
  border: 1px solid rgba(59, 130, 246, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
  flex-shrink: 0;
}
.contact-box__text h4 { color: #FFFFFF; margin-bottom: 0.25rem; }
.contact-box__text p { color: var(--color-text-light); font-size: var(--fs-small); }

/* Map placeholder */
.map-placeholder {
  width: 100%;
  height: 400px;
  background: var(--color-muted);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-light);
  font-family: var(--font-heading);
  font-size: var(--fs-small);
  position: relative;
  overflow: hidden;
}
.map-placeholder::before {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 40px,
    rgba(156, 163, 175, 0.03) 40px,
    rgba(156, 163, 175, 0.03) 41px
  ),
  repeating-linear-gradient(
    90deg,
    transparent,
    transparent 40px,
    rgba(156, 163, 175, 0.03) 40px,
    rgba(156, 163, 175, 0.03) 41px
  );
}

/* Two column layout */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-component);
  align-items: center;
}
@media (max-width: 768px) {
  .two-col { grid-template-columns: 1fr; }
}

/* About section image */
.about-image {
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-elevated);
  filter: grayscale(0.1);
  transition: filter 0.4s ease;
}
.about-image:hover {
  filter: grayscale(0);
}

/* Silver edge line decoration */
.edge-line {
  width: 60px;
  height: 2px;
  background: var(--color-primary);
  margin-bottom: 1.5rem;
  box-shadow: 0 0 8px rgba(156, 163, 175, 0.2);
}
.edge-line--center {
  margin-left: auto;
  margin-right: auto;
}
.edge-line--accent {
  background: var(--gradient-edge-h);
}

/* Razor divider (diagonal slash) */
.razor-divider {
  width: 100%;
  height: 80px;
  position: relative;
  overflow: hidden;
}
.razor-divider::before {
  content: '';
  position: absolute;
  top: 50%;
  left: -5%;
  right: -5%;
  height: 1px;
  background: var(--gradient-edge-h);
  opacity: 0.3;
  transform: rotate(-1.5deg);
}

/* Pulse dot */
.pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-accent);
  box-shadow: 0 0 8px rgba(59, 130, 246, 0.6);
  animation: edge-pulse 2s ease-in-out infinite;
  display: inline-block;
}

/* ===== SCROLL REVEAL SCRIPT PLACEHOLDER ===== */
/* JS added via header.html script tag */

/* ── Gallery Section (batch-1 addition) ─────────────────────────────────── */
.obsidian-gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: var(--space-element, 1.5rem);
  margin-top: var(--space-component, 3rem);
}
.obsidian-gallery-item {
  margin: 0;
  overflow: hidden;
  border-radius: var(--radius, 4px);
}
.obsidian-gallery-frame {
  width: 100%;
  aspect-ratio: 4 / 3;
  overflow: hidden;
}
.obsidian-gallery-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
  display: block;
}
.obsidian-gallery-item:hover .obsidian-gallery-frame img {
  transform: scale(1.05);
}
.obsidian-gallery-caption {
  font-size: 0.85rem;
  color: var(--color-text-muted, #888);
  margin-top: 0.5rem;
  text-align: center;
}
@media (max-width: 600px) {
  .obsidian-gallery-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
  }
}

/* ── Menu Section (batch-1 addition) ────────────────────────────────────── */
.obsidian-menu-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-component, 3rem);
  margin-top: var(--space-component, 3rem);
}
.obsidian-menu-category-name {
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-primary, #111);
  margin-bottom: 0.75rem;
}
.obsidian-menu-divider {
  height: 2px;
  background: var(--color-primary, #111);
  opacity: 0.15;
  margin-bottom: 1.25rem;
}
.obsidian-menu-items {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}
.obsidian-menu-item-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 0.5rem;
}
.obsidian-menu-item-name {
  font-weight: 600;
  color: var(--color-text, #111);
}
.obsidian-menu-item-price {
  font-weight: 700;
  color: var(--color-primary, #111);
  white-space: nowrap;
}
.obsidian-menu-item-desc {
  font-size: 0.875rem;
  color: var(--color-text-muted, #888);
  margin: 0.2rem 0 0;
}
@media (max-width: 700px) {
  .obsidian-menu-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

/* Auto-generated dark color variant: electric-blue */
/* Dark-based template — surface tokens preserved from base.css, only
   accent/primary/secondary rotate across variants. */
:root {
  --color-primary: #3B82F6;
  --color-accent: #06B6D4;
  --color-secondary: #A855F7;
  --color-text: #E8E8EC;
  --color-text-light: #8B8B9E;
  --color-bg: #111118;
  --color-bg-alt: #0C0C12;
  --color-border: #2A2A3A;
  --color-muted: #161622;
}

/* SitePilot: skip link */
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.sr-only:focus{position:static;width:auto;height:auto;padding:8px 16px;margin:0;overflow:visible;clip:auto;white-space:normal;background:#fff;color:#000;z-index:10000}
/* SitePilot: mobile nav toggle */
nav.nav{position:relative;z-index:1000}
.nav-toggle{display:none;background:none;border:none;cursor:pointer;padding:8px;color:inherit}
.nav__links{list-style:none;padding:0;margin:0}
.nav__links li{display:inline}
@media(max-width:768px){
  .nav-toggle{display:block}
  .nav__cta{display:none}
  .nav__links{flex-direction:column;position:absolute;top:100%;left:0;right:0;z-index:999;background:rgba(255,255,255,0.98);backdrop-filter:blur(10px);padding:16px 24px;box-shadow:0 4px 12px rgba(0,0,0,0.1);gap:12px}
  .nav__links li{display:block}
  .nav__links a{color:#1f2937!important}
}
/* SitePilot: language flags */
.sp-lang-flags{display:flex;align-items:center;gap:4px;margin-left:auto}
.sp-lang-flags button{background:none;border:none;cursor:pointer;font-size:20px;opacity:0.35;transition:opacity 0.15s;padding:2px;line-height:1}
.sp-lang-flags button.active{opacity:1}
/* SitePilot: nav brand spacing */
.nav__brand,.nav__logo{margin-right:32px;flex-shrink:0;white-space:nowrap}
/* SitePilot: CF7 form styling */
.wpcf7 .wpcf7-form p{margin-bottom:16px}
.wpcf7 .wpcf7-form label{display:block;font-weight:500;margin-bottom:4px;font-size:0.95rem}
.wpcf7 .wpcf7-form-control:not(.wpcf7-submit){width:100%;padding:12px 16px;border:1px solid rgba(255,255,255,0.15);border-radius:8px;background:rgba(255,255,255,0.06);color:inherit;font-size:1rem;transition:border-color 0.2s,box-shadow 0.2s;box-sizing:border-box}
.wpcf7 .wpcf7-form-control:not(.wpcf7-submit):focus{outline:none;border-color:var(--color-primary,#3b82f6);box-shadow:0 0 0 3px rgba(59,130,246,0.15)}
.wpcf7 textarea.wpcf7-form-control{min-height:140px;resize:vertical}
.wpcf7 .wpcf7-submit{display:inline-block;padding:12px 32px;background:var(--color-primary,#3b82f6);color:#fff;border:none;border-radius:8px;font-size:1rem;font-weight:600;cursor:pointer;transition:background 0.2s,transform 0.1s}
.wpcf7 .wpcf7-submit:hover{background:var(--color-primary-dark,#2563eb);transform:translateY(-1px)}
.wpcf7 .wpcf7-submit:active{transform:translateY(0)}
.wpcf7 .wpcf7-spinner{display:inline-block;margin-left:8px}
.wpcf7 .wpcf7-response-output{margin:16px 0;padding:12px 16px;border-radius:8px;font-size:0.9rem}
/* SitePilot: Google Maps embed */
.contact-map iframe{width:100%;height:350px;border:none;border-radius:12px;margin-top:8px}
.contact-map{margin-bottom:24px}
/* SitePilot: prevent mobile horizontal overflow — html element (body already covered; html needed for documentElement.scrollWidth) */
html{overflow-x:hidden}