/* =========================================================
   KovinART — Design System
   ========================================================= */

:root {
  /* Colors */
  --color-bg: #0a0b0a;
  --color-bg-light: #f5f0eb;
  --color-surface: #111211;
  --color-border: rgba(255, 255, 255, 0.08);
  --color-border-strong: rgba(255, 255, 255, 0.18);
  --color-text: #ffffff;
  --color-text-muted: rgba(255, 255, 255, 0.55);
  --color-text-faint: rgba(255, 255, 255, 0.35);
  --color-text-dark: #0a0b0a;
  --color-text-dark-muted: rgba(10, 11, 10, 0.6);
  --color-accent: #FF6B1A;
  --color-accent-soft: #FF8A4A;
  --color-accent-dim: rgba(255, 107, 26, 0.15);
  --color-accent-glow: rgba(255, 107, 26, 0.35);

  /* Typography */
  --font-display: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
  --font-body: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-md: 1.125rem;
  --text-lg: 1.25rem;
  --text-xl: 1.5rem;
  --text-2xl: 1.875rem;
  --text-3xl: 2.5rem;
  --text-4xl: 3.25rem;
  --text-5xl: 4.25rem;
  --text-6xl: 5.5rem;
  --text-7xl: 6.5rem;

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  /* Layout */
  --container-max: 1400px;
  --container-pad: clamp(1.5rem, 5vw, 5rem);
  --section-pad-y: clamp(5rem, 10vw, 9rem);

  /* Motion */
  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-brand: cubic-bezier(0.625, 0.05, 0, 1);
  --ease-out-quart: cubic-bezier(0.25, 1, 0.5, 1);
  --dur-fast: 0.2s;
  --dur-base: 0.4s;
  --dur-slow: 0.7s;
  --dur-xslow: 1.1s;

  /* Radii */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-xl: 24px;
}

/* =========================================================
   Reset
   ========================================================= */

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

html {
  scroll-behavior: auto; /* Lenis handles smooth */
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

body {
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-weight: 400;
  font-size: var(--text-base);
  line-height: 1.55;
  overflow-x: hidden;
  min-height: 100vh;
}

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

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

button {
  font: inherit;
  background: none;
  border: none;
  color: inherit;
  cursor: pointer;
}

ul,
ol {
  list-style: none;
}

::selection {
  background: var(--color-accent);
  color: var(--color-bg);
}

/* Pre-hide animated content (avoids flash before GSAP kicks in) */
[data-reveal],
[data-stagger-item],
[data-reveal-clip] {
  opacity: 0;
}

/* =========================================================
   Typography utilities
   ========================================================= */

.heading-display {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(3rem, 8vw, var(--text-7xl));
  line-height: 0.95;
  letter-spacing: -0.02em;
}

.heading-1 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(2.5rem, 6vw, var(--text-6xl));
  line-height: 1;
  letter-spacing: -0.02em;
}

.heading-2 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(2rem, 4.5vw, var(--text-5xl));
  line-height: 1.05;
  letter-spacing: -0.015em;
}

.heading-3 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1.5rem, 3vw, var(--text-3xl));
  line-height: 1.15;
  letter-spacing: -0.01em;
}

.heading-italic {
  font-style: italic;
}

.label {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-accent);
}

.body-lg {
  font-size: var(--text-md);
  line-height: 1.65;
  color: var(--color-text-muted);
}

.body-base {
  font-size: var(--text-base);
  line-height: 1.6;
  color: var(--color-text-muted);
}

.text-accent {
  color: var(--color-accent);
}

.text-light {
  color: var(--color-text-dark);
}

/* =========================================================
   Layout
   ========================================================= */

.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-pad);
}

.section-pad {
  padding-top: var(--section-pad-y);
  padding-bottom: var(--section-pad-y);
}

.bg-light {
  background: var(--color-bg-light);
  color: var(--color-text-dark);
}

.bg-light .label {
  color: var(--color-accent);
}

.bg-light .body-lg,
.bg-light .body-base {
  color: var(--color-text-dark-muted);
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-12);
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-10);
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
}

.section-eyebrow {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

.section-eyebrow::before {
  content: '';
  width: 32px;
  height: 1px;
  background: var(--color-accent);
}

.section-header {
  max-width: 880px;
  margin-bottom: var(--space-16);
}

.section-header__title {
  margin-bottom: var(--space-6);
}

/* =========================================================
   Custom cursor
   ========================================================= */

.cursor,
.cursor-follower {
  position: fixed;
  top: 0;
  left: 0;
  pointer-events: none;
  z-index: 9999;
  border-radius: 50%;
  transform: translate(-50%, -50%);
  mix-blend-mode: difference;
  will-change: transform;
}

.cursor {
  width: 6px;
  height: 6px;
  background: #fff;
}

.cursor-follower {
  width: 36px;
  height: 36px;
  border: 1px solid rgba(255, 255, 255, 0.4);
  transition: width var(--dur-base) var(--ease-out-expo),
              height var(--dur-base) var(--ease-out-expo),
              border-color var(--dur-base) var(--ease-out-expo),
              background var(--dur-base) var(--ease-out-expo);
}

.cursor--hover .cursor-follower {
  width: 64px;
  height: 64px;
  border-color: var(--color-accent);
  background: rgba(255, 107, 26, 0.1);
}

.spark-cursor {
  position: fixed;
  top: 0;
  left: 0;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #fff;
  box-shadow:
    0 0 12px rgba(255, 255, 255, 0.9),
    0 0 24px rgba(255, 107, 26, 0.6),
    0 0 48px rgba(255, 107, 26, 0.3);
  pointer-events: none;
  z-index: 9998;
  transform: translate(-50%, -50%);
  will-change: transform;
  opacity: 0;
  transition: opacity 0.3s;
}

.spark-cursor.is-active {
  opacity: 1;
}

@media (pointer: coarse) {
  .cursor,
  .cursor-follower,
  .spark-cursor {
    display: none;
  }
}

/* =========================================================
   Navigation
   ========================================================= */

.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: var(--space-6) 0;
  transition: padding var(--dur-base) var(--ease-out-expo),
              background var(--dur-base) var(--ease-out-expo),
              backdrop-filter var(--dur-base) var(--ease-out-expo);
}

.nav--scrolled {
  padding: var(--space-3) 0;
  background: rgba(10, 11, 10, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-border);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-8);
}

.nav__logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  position: relative;
  z-index: 2;
}

.nav__logo-img {
  height: 36px;
  width: auto;
  display: block;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: var(--space-8);
}

.nav__link {
  font-size: var(--text-sm);
  font-weight: 400;
  letter-spacing: 0.04em;
  position: relative;
  padding: var(--space-2) 0;
  color: var(--color-text);
  transition: color var(--dur-base) var(--ease-out-expo);
}

.nav__link::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background: var(--color-accent);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--dur-base) var(--ease-out-expo);
}

.nav__link:hover::after,
.nav__link[aria-current="page"]::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav__link[aria-current="page"] {
  color: var(--color-accent);
}

.nav__cta {
  margin-left: var(--space-4);
}

.nav__hamburger {
  display: none;
  width: 44px;
  height: 44px;
  position: relative;
  z-index: 200;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 6px;
}

.nav__hamburger span {
  display: block;
  width: 26px;
  height: 1.5px;
  background: var(--color-text);
  transition: transform var(--dur-base) var(--ease-out-expo),
              opacity var(--dur-base) var(--ease-out-expo);
}

.nav__hamburger[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(3.75px) rotate(45deg);
}

.nav__hamburger[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.nav__hamburger[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-3.75px) rotate(-45deg);
}

/* =========================================================
   Overlay (mobile menu)
   ========================================================= */

.overlay {
  position: fixed;
  inset: 0;
  background: var(--color-bg);
  z-index: 150;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: var(--space-20) var(--container-pad) var(--space-12);
  opacity: 0;
  pointer-events: none;
  transform: translateY(-2%);
  transition: opacity var(--dur-base) var(--ease-out-expo),
              transform var(--dur-slow) var(--ease-out-expo);
}

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

.overlay__nav {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  margin-bottom: var(--space-16);
}

.overlay__link {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 9vw, 4.5rem);
  font-weight: 500;
  line-height: 1;
  letter-spacing: -0.01em;
  display: inline-block;
  position: relative;
  width: fit-content;
  transition: color var(--dur-base) var(--ease-out-expo),
              transform var(--dur-base) var(--ease-out-expo);
}

.overlay__link:hover {
  color: var(--color-accent);
  transform: translateX(8px);
}

.overlay__contact {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-6);
  padding-top: var(--space-8);
  border-top: 1px solid var(--color-border);
}

.overlay__contact-item p:first-child {
  color: var(--color-accent);
  font-size: var(--text-xs);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: var(--space-2);
}

.overlay__contact-item a,
.overlay__contact-item p:last-child {
  font-size: var(--text-md);
}

/* =========================================================
   Buttons
   ========================================================= */

.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 1rem 2.25rem;
  font-size: var(--text-sm);
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
  cursor: pointer;
  overflow: hidden;
  transition: color var(--dur-base) var(--ease-out-expo),
              border-color var(--dur-base) var(--ease-out-expo);
}

.btn__text,
.btn__text-hover {
  position: relative;
  display: inline-block;
  transition: transform var(--dur-base) var(--ease-out-expo),
              opacity var(--dur-base) var(--ease-out-expo);
}

.btn__text-hover {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transform: translateY(110%);
}

.btn:hover .btn__text {
  transform: translateY(-110%);
}

.btn:hover .btn__text-hover {
  transform: translateY(0);
}

.btn--primary {
  background: var(--color-accent);
  color: var(--color-bg);
  border: 1px solid var(--color-accent);
}

.btn--primary:hover {
  background: var(--color-accent-soft);
  border-color: var(--color-accent-soft);
}

.btn--ghost {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border-strong);
}

.btn--ghost:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.bg-light .btn--ghost {
  color: var(--color-text-dark);
  border-color: rgba(10, 11, 10, 0.2);
}

.bg-light .btn--ghost:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

/* Corner decorations on ghost button */
.btn--ghost::before,
.btn--ghost::after {
  content: '';
  position: absolute;
  width: 8px;
  height: 8px;
  border: 1px solid var(--color-accent);
  opacity: 0;
  transition: opacity var(--dur-base) var(--ease-out-expo),
              transform var(--dur-base) var(--ease-out-expo);
}

.btn--ghost::before {
  top: -1px;
  left: -1px;
  border-right: none;
  border-bottom: none;
  transform: translate(4px, 4px);
}

.btn--ghost::after {
  bottom: -1px;
  right: -1px;
  border-left: none;
  border-top: none;
  transform: translate(-4px, -4px);
}

.btn--ghost:hover::before,
.btn--ghost:hover::after {
  opacity: 1;
  transform: translate(0, 0);
}

.btn--lg {
  padding: 1.15rem 2.75rem;
  font-size: var(--text-sm);
}

/* =========================================================
   Hero
   ========================================================= */

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: flex-end;
  padding: var(--space-32) 0 var(--space-16);
  overflow: hidden;
  isolation: isolate;
}

.hero__canvas {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 50;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 50% 0%, rgba(255, 107, 26, 0.08) 0%, transparent 50%),
    linear-gradient(to bottom, transparent 30%, rgba(10, 11, 10, 0.7) 100%);
  z-index: 1;
  pointer-events: none;
}

.hero__content {
  position: relative;
  z-index: 2;
  width: 100%;
}

.hero__eyebrow {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-bottom: var(--space-8);
  font-size: var(--text-xs);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.hero__eyebrow::before {
  content: '';
  width: 40px;
  height: 1px;
  background: var(--color-accent);
}

.hero__title {
  max-width: 1100px;
  margin-bottom: var(--space-8);
  overflow: hidden;
}

.hero__title em {
  font-style: italic;
  color: var(--color-accent);
}

.hero__subtitle {
  max-width: 600px;
  font-size: clamp(1.05rem, 1.4vw, 1.25rem);
  line-height: 1.6;
  color: var(--color-text-muted);
  margin-bottom: var(--space-10);
}

.hero__cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-bottom: var(--space-8);
}

.hero__urgency {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-faint);
}

.hero__urgency-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-accent);
  animation: sparkPulse 2s ease-in-out infinite;
}

.hero__scroll-hint {
  position: absolute;
  bottom: var(--space-8);
  right: var(--container-pad);
  z-index: 2;
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-xs);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-text-faint);
  writing-mode: vertical-rl;
  transform: rotate(180deg);
}

.hero__scroll-hint::after {
  content: '';
  width: 1px;
  height: 60px;
  background: linear-gradient(to bottom, var(--color-accent), transparent);
  animation: scrollArrow 2s ease-in-out infinite;
}

/* =========================================================
   Services
   ========================================================= */

.services__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-top: 1px solid var(--color-border);
}

.service-item {
  position: relative;
  padding: var(--space-10) var(--space-6);
  border-right: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 320px;
  transition: background var(--dur-base) var(--ease-out-expo);
  overflow: hidden;
}

.service-item:last-child {
  border-right: none;
}

.service-item::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--color-accent-dim) 0%, transparent 50%);
  opacity: 0;
  transition: opacity var(--dur-slow) var(--ease-out-expo);
  pointer-events: none;
}

.service-item:hover::before {
  opacity: 1;
}

.service-item__num {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  letter-spacing: 0.15em;
  color: var(--color-accent);
  margin-bottom: var(--space-6);
}

.service-item__title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 500;
  line-height: 1.1;
  margin-bottom: var(--space-4);
  position: relative;
  z-index: 1;
}

.service-item__desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-8);
  position: relative;
  z-index: 1;
}

.service-item__arrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
  position: relative;
  z-index: 1;
  transition: transform var(--dur-base) var(--ease-out-expo);
}

.service-item__arrow svg {
  transition: transform var(--dur-base) var(--ease-out-expo);
}

.service-item:hover .service-item__arrow svg {
  transform: translateX(8px);
}

/* =========================================================
   Feature split
   ========================================================= */

.feature-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}

.feature-split--reverse .feature-split__img-wrap {
  order: 2;
}

.feature-split__img-wrap {
  position: relative;
  aspect-ratio: 4/5;
  overflow: hidden;
  border-radius: var(--radius-md);
}

.feature-split--landscape .feature-split__img-wrap {
  aspect-ratio: 4/3;
}

.feature-split__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1.4s var(--ease-out-expo);
}

.feature-split__img-wrap:hover .feature-split__img {
  transform: scale(1.05);
}

.feature-split__content {
  max-width: 540px;
}

.feature-split__title {
  margin-bottom: var(--space-6);
}

.feature-split__text {
  margin-bottom: var(--space-8);
}

.feature-split__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-bottom: var(--space-8);
}

.feature-split__list li {
  position: relative;
  padding-left: var(--space-6);
  font-size: var(--text-base);
  color: var(--color-text-muted);
}

.bg-light .feature-split__list li {
  color: var(--color-text-dark-muted);
}

.feature-split__list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.7em;
  width: 14px;
  height: 1px;
  background: var(--color-accent);
}

/* =========================================================
   Stats
   ========================================================= */

.stats__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
  text-align: center;
}

.stats__item {
  padding: var(--space-8) var(--space-4);
  border-left: 1px solid var(--color-border);
}

.stats__item:first-child {
  border-left: none;
}

.stats__number {
  font-family: var(--font-display);
  font-size: clamp(3rem, 7vw, 5rem);
  font-weight: 500;
  line-height: 1;
  color: var(--color-accent);
  margin-bottom: var(--space-3);
  letter-spacing: -0.02em;
}

.stats__label {
  font-size: var(--text-sm);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

/* =========================================================
   Cards (portfolio)
   ========================================================= */

.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
}

.card {
  position: relative;
  overflow: hidden;
  cursor: pointer;
}

.card__img-wrap {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
  border-radius: var(--radius-md);
  margin-bottom: var(--space-5);
}

.card__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1.2s var(--ease-out-expo);
}

.card:hover .card__img {
  transform: scale(1.06);
}

.card__body {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.card__cat {
  font-size: var(--text-xs);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-accent);
}

.card__title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 500;
  line-height: 1.2;
}

/* =========================================================
   Values
   ========================================================= */

.values__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-12);
}

.value-item {
  padding: var(--space-8) 0;
}

.value-item__icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-6);
  border: 1px solid var(--color-accent);
  border-radius: 50%;
  color: var(--color-accent);
}

.value-item__title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 500;
  margin-bottom: var(--space-3);
}

.value-item__desc {
  font-size: var(--text-base);
  line-height: 1.65;
  color: var(--color-text-muted);
}

.bg-light .value-item__desc {
  color: var(--color-text-dark-muted);
}

/* =========================================================
   Process
   ========================================================= */

.process__steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-12);
  position: relative;
}

.process__step {
  position: relative;
}

.process__step-num {
  font-family: var(--font-display);
  font-size: var(--text-6xl);
  font-weight: 500;
  line-height: 1;
  color: var(--color-accent);
  opacity: 0.3;
  margin-bottom: var(--space-4);
}

.process__step-title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 500;
  margin-bottom: var(--space-3);
}

.process__step-desc {
  font-size: var(--text-base);
  line-height: 1.65;
  color: var(--color-text-muted);
}

/* =========================================================
   CTA banner
   ========================================================= */

.cta-banner {
  position: relative;
  background: linear-gradient(135deg, #1a0f08 0%, var(--color-bg) 100%);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  overflow: hidden;
}

.cta-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 80% 50%, var(--color-accent-dim) 0%, transparent 60%);
  opacity: 0.5;
  pointer-events: none;
}

.cta-banner__inner {
  position: relative;
  text-align: center;
  max-width: 760px;
  margin: 0 auto;
}

.cta-banner__title {
  margin-bottom: var(--space-6);
}

.cta-banner__sub {
  font-size: var(--text-md);
  color: var(--color-text-muted);
  margin-bottom: var(--space-10);
}

.cta-banner__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-4);
}

/* =========================================================
   Footer
   ========================================================= */

.footer {
  background: var(--color-bg);
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-20);
  padding-bottom: var(--space-8);
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: var(--space-12);
  margin-bottom: var(--space-16);
}

.footer__col-title {
  font-size: var(--text-xs);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-5);
}

.footer__logo {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 500;
  margin-bottom: var(--space-4);
}

.footer__logo span {
  color: var(--color-accent);
}

.footer__tagline {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  max-width: 320px;
}

.footer__nav {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer__nav-link {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  transition: color var(--dur-base) var(--ease-out-expo);
  width: fit-content;
}

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

.footer__contact {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.footer__contact-item {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
}

.footer__contact-item a {
  transition: color var(--dur-base) var(--ease-out-expo);
}

.footer__contact-item a:hover {
  color: var(--color-accent);
}

.footer__bottom {
  padding-top: var(--space-8);
  border-top: 1px solid var(--color-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-4);
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  letter-spacing: 0.05em;
}

/* =========================================================
   Page hero (inner pages)
   ========================================================= */

.page-hero {
  position: relative;
  min-height: 60vh;
  display: flex;
  align-items: flex-end;
  padding: var(--space-32) 0 var(--space-16);
  overflow: hidden;
  isolation: isolate;
}

.page-hero__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
  opacity: 0.35;
  filter: grayscale(0.5);
}

.page-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(10, 11, 10, 0.5) 0%, var(--color-bg) 100%);
  z-index: 1;
}

.page-hero__content {
  position: relative;
  z-index: 2;
}

.page-hero__title {
  max-width: 1000px;
  margin-top: var(--space-4);
}

.page-hero__intro {
  max-width: 640px;
  margin-top: var(--space-8);
  font-size: var(--text-md);
  line-height: 1.6;
  color: var(--color-text-muted);
}

/* =========================================================
   Quote block (story page)
   ========================================================= */

.quote-block {
  max-width: 880px;
  margin: 0 auto;
  text-align: center;
  padding: var(--space-16) 0;
}

.quote-block__text {
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(1.6rem, 3.2vw, 2.5rem);
  line-height: 1.3;
  color: var(--color-text);
}

.quote-block__author {
  display: block;
  margin-top: var(--space-6);
  font-family: var(--font-body);
  font-style: normal;
  font-size: var(--text-sm);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-accent);
}

/* =========================================================
   Pricing list (used on ograje page)
   ========================================================= */

.price-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  border-top: 1px solid var(--color-border);
}

.price-item {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: var(--space-6);
  padding: var(--space-8) 0;
  border-bottom: 1px solid var(--color-border);
  align-items: baseline;
}

.price-item__num {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  color: var(--color-accent);
  min-width: 48px;
}

.price-item__title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 500;
  margin-bottom: var(--space-2);
}

.price-item__desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  max-width: 600px;
}

.price-item__price {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  color: var(--color-accent);
  white-space: nowrap;
}

/* =========================================================
   Story prose (zgodba page)
   ========================================================= */

.story-prose {
  max-width: 760px;
  margin: 0 auto;
}

.story-prose p {
  font-family: var(--font-body);
  font-size: clamp(1.1rem, 1.4vw, 1.3rem);
  line-height: 1.7;
  color: var(--color-text);
  margin-bottom: var(--space-6);
}

.bg-light .story-prose p {
  color: var(--color-text-dark);
}

.story-prose p:last-child {
  margin-bottom: 0;
}

/* =========================================================
   Blog
   ========================================================= */

.blog-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-10);
}

.blog-grid--featured {
  grid-template-columns: 1.4fr 1fr 1fr;
}

.blog-card {
  display: block;
  position: relative;
  overflow: hidden;
  cursor: pointer;
}

.blog-card__img-wrap {
  position: relative;
  aspect-ratio: 16/10;
  overflow: hidden;
  border-radius: var(--radius-md);
  margin-bottom: var(--space-5);
  background: var(--color-surface);
}

.blog-card--lg .blog-card__img-wrap {
  aspect-ratio: 16/11;
}

.blog-card__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1.2s var(--ease-out-expo);
}

.blog-card:hover .blog-card__img {
  transform: scale(1.05);
}

.blog-card__meta {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-xs);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: var(--space-3);
}

.blog-card__cat {
  color: var(--color-accent);
}

.blog-card__meta-sep {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--color-text-faint);
}

.blog-card__title {
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 2vw, 1.75rem);
  font-weight: 500;
  line-height: 1.2;
  letter-spacing: -0.01em;
  margin-bottom: var(--space-3);
  transition: color var(--dur-base) var(--ease-out-expo);
}

.blog-card--lg .blog-card__title {
  font-size: clamp(1.75rem, 2.6vw, 2.5rem);
}

.blog-card:hover .blog-card__title {
  color: var(--color-accent);
}

.blog-card__excerpt {
  font-size: var(--text-base);
  line-height: 1.6;
  color: var(--color-text-muted);
}

/* Article body */

.article {
  padding-top: var(--section-pad-y);
  padding-bottom: var(--section-pad-y);
}

.article__hero {
  position: relative;
  aspect-ratio: 16/9;
  max-width: 1200px;
  margin: 0 auto var(--space-16);
  overflow: hidden;
  border-radius: var(--radius-md);
}

.article__hero img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.article__header {
  max-width: 760px;
  margin: 0 auto var(--space-12);
  text-align: center;
}

.article__meta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  font-size: var(--text-xs);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: var(--space-5);
}

.article__cat {
  color: var(--color-accent);
}

.article__title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(2rem, 4.5vw, 3.75rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-5);
}

.article__lead {
  font-size: clamp(1.1rem, 1.4vw, 1.25rem);
  line-height: 1.65;
  color: var(--color-text-muted);
}

.article__body {
  max-width: 760px;
  margin: 0 auto;
}

.article__body p {
  font-size: var(--text-md);
  line-height: 1.75;
  color: var(--color-text);
  margin-bottom: var(--space-6);
}

.article__body h2 {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 2.8vw, 2.25rem);
  font-weight: 500;
  line-height: 1.2;
  letter-spacing: -0.015em;
  margin-top: var(--space-12);
  margin-bottom: var(--space-5);
  color: var(--color-text);
}

.article__body h3 {
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 2vw, 1.6rem);
  font-weight: 500;
  line-height: 1.3;
  margin-top: var(--space-10);
  margin-bottom: var(--space-4);
}

.article__body h2:first-child,
.article__body h3:first-child {
  margin-top: 0;
}

.article__body strong {
  color: var(--color-accent);
  font-weight: 500;
}

.article__back {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: var(--space-8);
  transition: color var(--dur-base) var(--ease-out-expo);
}

.article__back:hover {
  color: var(--color-accent);
}

.article__back svg {
  transition: transform var(--dur-base) var(--ease-out-expo);
}

.article__back:hover svg {
  transform: translateX(-4px);
}

/* =========================================================
   Keyframes
   ========================================================= */

@keyframes sparkPulse {
  0%, 100% {
    opacity: 1;
    box-shadow: 0 0 0 0 var(--color-accent-glow);
  }
  50% {
    opacity: 0.4;
    box-shadow: 0 0 0 8px transparent;
  }
}

@keyframes scrollArrow {
  0%, 100% {
    transform: scaleY(0.5);
    transform-origin: top;
  }
  50% {
    transform: scaleY(1);
  }
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(40px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* =========================================================
   Responsive
   ========================================================= */

@media (max-width: 1200px) {
  .footer__grid {
    grid-template-columns: 1fr 1fr;
  }
  .services__grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .service-item:nth-child(2n) {
    border-right: none;
  }
}

@media (max-width: 1024px) {
  .nav__links {
    display: none;
  }
  .nav__hamburger {
    display: flex;
  }
  .nav__cta {
    display: none;
  }
  .feature-split,
  .feature-split--reverse {
    grid-template-columns: 1fr;
    gap: var(--space-10);
  }
  .feature-split--reverse .feature-split__img-wrap {
    order: 0;
  }
  .feature-split__img-wrap {
    aspect-ratio: 4/3;
  }
  .grid-3,
  .cards-grid,
  .values__grid,
  .process__steps,
  .blog-grid,
  .blog-grid--featured {
    grid-template-columns: repeat(2, 1fr);
  }
  .stats__grid {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }
  .stats__item {
    border-left: none;
    border-top: 1px solid var(--color-border);
  }
  .stats__item:first-child {
    border-top: none;
  }
}

@media (max-width: 768px) {
  .services__grid {
    grid-template-columns: 1fr;
  }
  .service-item {
    border-right: none !important;
    min-height: 240px;
  }
  .grid-3,
  .cards-grid,
  .values__grid,
  .process__steps,
  .blog-grid,
  .blog-grid--featured {
    grid-template-columns: 1fr;
  }
  .footer__grid {
    grid-template-columns: 1fr;
    gap: var(--space-10);
  }
  .footer__bottom {
    flex-direction: column;
    align-items: flex-start;
  }
  .hero__scroll-hint {
    display: none;
  }
  .price-item {
    grid-template-columns: 1fr;
    gap: var(--space-2);
  }
  .price-item__price {
    margin-top: var(--space-2);
  }
}

@media (max-width: 480px) {
  :root {
    --container-pad: 1.25rem;
    --section-pad-y: 4rem;
  }
  .btn {
    padding: 0.9rem 1.75rem;
  }
}

/* =========================================================
   Reduced motion
   ========================================================= */

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
  [data-reveal],
  [data-stagger-item],
  [data-reveal-clip] {
    opacity: 1 !important;
    transform: none !important;
    clip-path: none !important;
  }
  .hero__canvas,
  .spark-cursor {
    display: none;
  }
}

/* =========================================================
   Intro overlay (first-visit animation)
   ========================================================= */

html.no-intro #intro-overlay { display: none; }

#intro-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: var(--color-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
}

.intro-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.intro-logo {
  position: relative;
  z-index: 1;
  width: min(300px, 55vw);
  filter: drop-shadow(0 0 32px rgba(255, 107, 26, 0.55))
          drop-shadow(0 0 8px rgba(255, 200, 100, 0.3));
  pointer-events: none;
}

/* =========================================================
   AR Vizualizator
   ========================================================= */

.nav__link--ar {
  color: var(--color-accent) !important;
  font-weight: 500;
}

.ar-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: var(--color-accent-dim);
  border: 1px solid var(--color-accent-glow);
  border-radius: 100px;
  padding: var(--space-1) var(--space-4);
  color: var(--color-accent);
  font-size: var(--text-xs);
  font-family: var(--font-body);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.ar-page-hero {
  padding: var(--space-20) 0 var(--space-12);
  text-align: center;
  border-bottom: 1px solid var(--color-border);
}

/* Product selector strip */
.ar-strip {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  border-bottom: 1px solid var(--color-border);
  background: var(--color-surface);
}
.ar-strip::-webkit-scrollbar { display: none; }

.ar-strip__track {
  display: flex;
  gap: var(--space-3);
  padding: var(--space-5) var(--space-6);
  min-width: max-content;
}

@media (min-width: 900px) {
  .ar-strip__track {
    justify-content: center;
    flex-wrap: wrap;
    min-width: unset;
    padding: var(--space-5) var(--space-10);
  }
}

.ar-prod-btn {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-5);
  background: transparent;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: border-color var(--dur-base), background var(--dur-base);
  color: var(--color-text-muted);
  font-family: var(--font-body);
  white-space: nowrap;
}
.ar-prod-btn:hover {
  border-color: rgba(255,107,26,.4);
  background: var(--color-accent-dim);
  color: var(--color-text);
}
.ar-prod-btn.is-active {
  border-color: var(--color-accent);
  background: var(--color-accent-dim);
  color: var(--color-text);
}
.ar-prod-btn__thumb {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  object-fit: cover;
  flex-shrink: 0;
}
.ar-prod-btn__info { text-align: left; }
.ar-prod-btn__cat {
  display: block;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--color-accent);
  margin-bottom: 2px;
}
.ar-prod-btn__name {
  display: block;
  font-size: var(--text-sm);
  font-weight: 500;
}

/* Main layout */
.ar-layout {
  display: grid;
  grid-template-columns: 1fr;
  min-height: 80vh;
}
@media (min-width: 1024px) {
  .ar-layout {
    grid-template-columns: 1fr 380px;
    min-height: 82vh;
  }
}

/* model-viewer panel */
.ar-viewer-panel {
  position: relative;
  background: radial-gradient(ellipse at 50% 55%, #18100a 0%, var(--color-bg) 72%);
}

model-viewer {
  width: 100%;
  height: 100%;
  min-height: 58vh;
  --poster-color: transparent;
}

/* Custom AR launch button (slot="ar-button") */
.ar-launch-btn {
  position: absolute;
  bottom: var(--space-8);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-8);
  background: var(--color-accent);
  color: #fff;
  border: none;
  border-radius: 100px;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: .04em;
  cursor: pointer;
  white-space: nowrap;
  box-shadow: 0 8px 32px var(--color-accent-glow);
  transition: transform var(--dur-base), box-shadow var(--dur-base);
}
.ar-launch-btn:hover {
  transform: translateX(-50%) scale(1.04);
  box-shadow: 0 14px 44px var(--color-accent-glow);
}
.ar-launch-btn svg { width: 18px; height: 18px; flex-shrink: 0; }

/* Loading overlay */
.ar-loading {
  position: absolute;
  inset: 0;
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  pointer-events: none;
}
.ar-loading.is-visible { display: flex; }
.ar-loading__ring {
  width: 40px;
  height: 40px;
  border: 2px solid var(--color-border);
  border-top-color: var(--color-accent);
  border-radius: 50%;
  animation: ar-spin .8s linear infinite;
}
@keyframes ar-spin { to { transform: rotate(360deg); } }
.ar-loading__text {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  letter-spacing: .08em;
  text-transform: uppercase;
}

/* Empty state */
.ar-empty {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-5);
  color: var(--color-text-muted);
  text-align: center;
  padding: var(--space-8);
}
.ar-empty svg { opacity: .25; }
.ar-empty p { font-size: var(--text-sm); max-width: 280px; line-height: 1.7; }

/* Desktop notice (no AR on PC) */
.ar-desktop-notice {
  display: none;
  position: absolute;
  bottom: var(--space-8);
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 100px;
  padding: var(--space-3) var(--space-6);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  white-space: nowrap;
  letter-spacing: .03em;
}

/* Sidebar */
.ar-sidebar {
  padding: var(--space-10) var(--space-8);
  border-top: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
}
@media (min-width: 1024px) {
  .ar-sidebar {
    border-top: none;
    border-left: 1px solid var(--color-border);
    overflow-y: auto;
    max-height: 82vh;
    position: sticky;
    top: 80px;
  }
}

.ar-prod-name {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 500;
  line-height: 1.1;
  margin-top: var(--space-3);
}
.ar-prod-desc {
  color: var(--color-text-muted);
  font-size: var(--text-base);
  line-height: 1.75;
  margin-top: var(--space-4);
}

/* Steps */
.ar-steps { display: flex; flex-direction: column; gap: var(--space-4); }
.ar-step { display: flex; gap: var(--space-4); align-items: flex-start; }
.ar-step__num {
  width: 28px; height: 28px;
  border-radius: 50%;
  border: 1px solid var(--color-accent);
  color: var(--color-accent);
  font-size: var(--text-xs);
  font-weight: 600;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.ar-step__text {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  padding-top: 4px;
  line-height: 1.65;
}
.ar-step__text strong { color: var(--color-text); }

.ar-compat {
  padding: var(--space-4);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  line-height: 1.7;
}
.ar-compat strong { color: var(--color-text); }