/* ============================================================
   ONVI — Global Styles (Premium Dark UI)
   ============================================================ */

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

:root {
  /* Colors */
  --color-bg-primary: #050507;
  --color-bg-secondary: #0A0A0F;
  --color-bg-surface: rgba(255, 255, 255, 0.025);
  --color-text-primary: #FFFFFF;
  --color-text-secondary: #A0A0B0;
  --color-text-muted: #5A5A6E;

  --color-accent-orange: #E8651A;
  --color-accent-pink: #D42A8B;
  --color-accent-blue: #3B5BDB;
  --color-accent-lavender: #C8B4FF;

  --color-border: rgba(255, 255, 255, 0.06);
  --color-border-strong: rgba(255, 255, 255, 0.15);

  /* Gradients */
  --gradient-cosmic: linear-gradient(135deg,
      #E8651A 0%, #D42A8B 35%, #7B2FBD 60%, #3B5BDB 85%, #1A1A3E 100%);

  --gradient-glow: radial-gradient(ellipse at center,
      rgba(212, 42, 139, 0.25) 0%, rgba(59, 91, 219, 0.08) 40%, transparent 70%);

  --gradient-surface: linear-gradient(180deg,
      rgba(255, 255, 255, 0.04) 0%, rgba(255, 255, 255, 0) 100%);

  --gradient-card-border: linear-gradient(135deg,
      rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0.02) 50%, rgba(212, 42, 139, 0.15) 100%);

  /* Typography */
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-size-hero: clamp(3rem, 6vw, 5.5rem);
  --font-size-h2: clamp(2rem, 3.5vw, 3.2rem);
  --font-size-h3: clamp(1.15rem, 2vw, 1.35rem);
  --font-size-body: 1rem;
  --font-size-small: 0.875rem;
  --font-size-badge: 0.75rem;

  /* Spacing */
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 48px;
  --space-2xl: 80px;
  --space-3xl: 120px;

  /* Radius */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 50px;

  /* Motion */
  --transition-fast: 200ms ease;
  --transition-base: 350ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 600ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-spring: 500ms cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

body {
  font-family: var(--font-family);
  background: var(--color-bg-primary);
  color: var(--color-text-primary);
  font-size: var(--font-size-body);
  line-height: 1.6;
  overflow-x: hidden;
}

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

ul {
  list-style: none;
}

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

/* ── Utilities ────────────────────────────────────────── */
.text-accent {
  background: var(--gradient-cosmic);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.section-label {
  font-size: var(--font-size-badge);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-accent-pink);
  margin-bottom: var(--space-md);
}

.section-title {
  font-size: var(--font-size-h2);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.025em;
  margin-bottom: var(--space-xl);
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 32px;
  border-radius: var(--radius-full);
  font-family: var(--font-family);
  font-size: var(--font-size-body);
  font-weight: 600;
  letter-spacing: 0.01em;
  border: none;
  cursor: pointer;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.btn--primary {
  background: #FFFFFF;
  color: #000000;
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 40px rgba(255, 255, 255, 0.15);
}

.btn--primary:active {
  transform: translateY(0);
}

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

.btn--ghost:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.3);
  transform: translateY(-2px);
}

.btn--lg {
  padding: 18px 40px;
  font-size: 1.05rem;
}

.btn__arrow {
  transition: transform var(--transition-fast);
}

.btn:hover .btn__arrow {
  transform: translateX(4px);
}

/* ============================================================
   NAVBAR
   ============================================================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 40px;
  background: transparent;
  transition: background var(--transition-base), backdrop-filter var(--transition-base), border-color var(--transition-base);
  border-bottom: 1px solid transparent;
}

.navbar.scrolled {
  background: rgba(5, 5, 7, 0.85);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom-color: var(--color-border);
}

.navbar__brand {
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  display: flex;
  align-items: center;
  gap: 8px;
}

.brand-icon {
  color: var(--color-accent-pink);
  font-size: 1.1em;
}

.navbar__links {
  display: flex;
  gap: 32px;
}

.navbar__link {
  font-size: var(--font-size-small);
  font-weight: 500;
  color: var(--color-text-secondary);
  transition: color var(--transition-fast);
  position: relative;
}

.navbar__link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-cosmic);
  border-radius: 1px;
  transition: width var(--transition-base);
}

.navbar__link:hover,
.navbar__link--active {
  color: var(--color-text-primary);
}

.navbar__link:hover::after,
.navbar__link--active::after {
  width: 100%;
}

.navbar__cta {
  font-size: var(--font-size-badge);
  font-weight: 600;
  padding: 8px 20px;
  border-radius: var(--radius-full);
  background: var(--gradient-cosmic);
  color: #fff;
  border: none;
  transition: all var(--transition-base);
}

.navbar__cta:hover {
  opacity: 0.9;
  transform: translateY(-1px);
  box-shadow: 0 4px 20px rgba(212, 42, 139, 0.3);
}

/* Hamburger */
.navbar__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.navbar__hamburger span {
  width: 24px;
  height: 2px;
  background: var(--color-text-primary);
  border-radius: 1px;
  transition: all var(--transition-fast);
}

.navbar__hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.navbar__hamburger.active span:nth-child(2) {
  opacity: 0;
}

.navbar__hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ============================================================
   HERO — 3-layer composition
   Layer 1: Text behind (z-index: 1)
   Layer 2: 3D robot in front (z-index: 2, mix-blend-mode)
   Layer 3: CTA button on top (z-index: 3)
   ============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 0;
  overflow: hidden;
  background: var(--color-bg-primary);
}

.hero--short {
  min-height: 45vh;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 80px 0 0 0;
}

/* ── Floating orbit tags around robot ── */
.hero__orbit {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
}

.orbit-tag {
  position: absolute;
  font-family: var(--font-family);
  font-size: clamp(2.2rem, 4.5vw, 5rem);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.035em;
  white-space: nowrap;
  user-select: none;
  opacity: 0;
  animation:
    orbitLoop var(--loop-dur, 8s) var(--loop-delay, 0s) ease-in-out infinite,
    orbitFloat var(--float-dur, 4.5s) var(--loop-delay, 0s) ease-in-out infinite;
}

/* White-glow variant */
.orbit-tag--1,
.orbit-tag--4,
.orbit-tag--5 {
  color: #ffffff;
  text-shadow:
    0 0 40px rgba(255, 255, 255, 0.55),
    0 0 90px rgba(232, 101, 26, 0.2),
    0 4px 20px rgba(0, 0, 0, 0.7);
}

/* Gradient variant */
.orbit-tag--2,
.orbit-tag--3,
.orbit-tag--6 {
  background: var(--gradient-cosmic);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  filter: brightness(1.2) drop-shadow(0 0 20px rgba(212, 42, 139, 0.45));
}

/* Individual positions + independent cycle durations so they never sync */
.orbit-tag--1 {
  top: 15%;
  left: 4%;
  --float-dur: 4.8s;
  --loop-dur: 9s;
  --loop-delay: 0s;
}

.orbit-tag--2 {
  top: 10%;
  right: 5%;
  --float-dur: 5.4s;
  --loop-dur: 11s;
  --loop-delay: 1.8s;
}

.orbit-tag--3 {
  top: 46%;
  left: 2%;
  --float-dur: 4.2s;
  --loop-dur: 8.5s;
  --loop-delay: 3.5s;
}

.orbit-tag--4 {
  top: 52%;
  right: 3%;
  --float-dur: 5s;
  --loop-dur: 10s;
  --loop-delay: 5.2s;
}

.orbit-tag--5 {
  bottom: 20%;
  left: 5%;
  --float-dur: 4.6s;
  --loop-dur: 12s;
  --loop-delay: 2.4s;
}

.orbit-tag--6 {
  bottom: 15%;
  right: 4%;
  --float-dur: 5.2s;
  --loop-dur: 9.5s;
  --loop-delay: 6.8s;
}

/* Loop: 0-15% fade in, 15-60% visible, 60-75% fade out, 75-100% invisible */
@keyframes orbitLoop {
  0% {
    opacity: 0;
  }

  15% {
    opacity: 1;
  }

  60% {
    opacity: 1;
  }

  75% {
    opacity: 0;
  }

  100% {
    opacity: 0;
  }
}

@keyframes orbitFloat {

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

  50% {
    transform: translateY(-16px);
  }
}

/* Mobile — hide orbit tags, robot looks clean alone */
@media (max-width: 768px) {
  .hero__orbit {
    display: none;
  }
}


/* ── Layer 2: 3D robot IN FRONT of text ── */
.hero__3d-container {
  position: absolute;
  inset: 0;
  z-index: 2;
}

.hero__3d-container canvas {
  display: block;
  width: 100%;
  height: 100%;
  outline: none;
}

/* Watermark cover */
.hero__3d-container::after {
  content: '';
  position: absolute;
  bottom: 0;
  right: 0;
  width: 240px;
  height: 60px;
  background: linear-gradient(to right, transparent 0%, var(--color-bg-primary) 35%);
  z-index: 1;
  pointer-events: none;
}

/* ── Layer 3: Front content on top of everything ── */
.hero__front {
  position: absolute;
  bottom: 60px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  animation: ctaFadeIn 0.8s 0.8s ease-out both;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  width: max(320px, 50%);
}

.hero__subtitle {
  font-size: var(--font-size-small);
  color: rgba(255, 255, 255, 0.7);
  letter-spacing: 0.02em;
  line-height: 1.5;
  backdrop-filter: blur(8px);
  background: rgba(5, 5, 7, 0.5);
  padding: 8px 20px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

@keyframes ctaFadeIn {
  from {
    opacity: 0;
    transform: translateX(-50%) translateY(20px);
  }

  to {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
  }
}

.hero--short {
  min-height: 55vh;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 80px 0 0 0;
}

/* 3D background for subpage hero */
.hero--short .hero__3d-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}

.hero--short .hero__3d-bg canvas {
  display: block;
  width: 100%;
  height: 100%;
  outline: none;
}

/* Dark gradient overlay so text stays readable */
.hero--short::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    radial-gradient(ellipse at center 40%, rgba(5, 5, 7, 0.25) 0%, rgba(5, 5, 7, 0.6) 70%, rgba(5, 5, 7, 0.85) 100%),
    linear-gradient(to bottom, rgba(5, 5, 7, 0.5) 0%, transparent 40%, transparent 60%, rgba(5, 5, 7, 0.7) 100%);
  pointer-events: none;
}

/* ── Subpage hero ── */
.hero--short .hero__content {
  position: relative;
  z-index: 3;
  pointer-events: none;
}

.hero--short .hero__content .btn {
  pointer-events: auto;
}

.hero__title {
  font-family: var(--font-family);
  font-size: var(--font-size-hero);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: #FFFFFF;
  margin-bottom: var(--space-sm);
  text-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
}

.hero__title-line {
  display: block;
  animation: textReveal 1s 0.2s cubic-bezier(0.16, 1, 0.3, 1) both;
}

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

.hero__short-desc {
  font-size: var(--font-size-body);
  color: rgba(255, 255, 255, 0.6);
  letter-spacing: 0.01em;
  animation: textReveal 1s 0.4s cubic-bezier(0.16, 1, 0.3, 1) both;
}



@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }

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

/* ============================================================
   INTRO SECTION
   ============================================================ */
.intro {
  padding: var(--space-3xl) var(--space-lg);
  position: relative;
}


.intro__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.intro__desc {
  font-size: 1.05rem;
  color: var(--color-text-secondary);
  line-height: 1.7;
  margin-bottom: var(--space-lg);
}

.intro__stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.stat-card {
  padding: 28px;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--color-border);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.stat-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-lg);
  padding: 1px;
  background: var(--gradient-card-border);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity var(--transition-base);
}

.stat-card:hover {
  background: rgba(255, 255, 255, 0.04);
  transform: translateY(-4px);
}

.stat-card:hover::before {
  opacity: 1;
}

.stat-card__number {
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  background: var(--gradient-cosmic);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 4px;
}

.stat-card__label {
  font-size: var(--font-size-small);
  color: var(--color-text-muted);
}

/* ============================================================
   SERVICE PREVIEW CARDS (Homepage)
   ============================================================ */
.services-preview {
  padding: var(--space-3xl) var(--space-lg);
  position: relative;
}

.services-preview__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.sp-card {
  position: relative;
  padding: 36px 28px;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--color-border);
  transition: all var(--transition-base);
  display: flex;
  flex-direction: column;
  gap: 16px;
  overflow: hidden;
  cursor: pointer;
}

/* Gradient border on hover */
.sp-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-lg);
  padding: 1px;
  background: var(--gradient-cosmic);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity var(--transition-slow);
}

/* Inner glow */
.sp-card__glow {
  position: absolute;
  top: -60%;
  left: -30%;
  width: 160%;
  height: 160%;
  background: radial-gradient(ellipse at center, rgba(212, 42, 139, 0.08) 0%, transparent 60%);
  opacity: 0;
  transition: opacity var(--transition-slow);
  pointer-events: none;
}

.sp-card:hover {
  background: rgba(255, 255, 255, 0.04);
  transform: translateY(-6px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

.sp-card:hover::before {
  opacity: 1;
}

.sp-card:hover .sp-card__glow {
  opacity: 1;
}

.sp-card__icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: rgba(212, 42, 139, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent-pink);
  transition: all var(--transition-base);
}

.sp-card:hover .sp-card__icon {
  background: rgba(212, 42, 139, 0.15);
  transform: scale(1.05);
}

.sp-card__title {
  font-size: var(--font-size-h3);
  font-weight: 700;
  letter-spacing: -0.01em;
}

.sp-card__desc {
  font-size: var(--font-size-small);
  color: var(--color-text-secondary);
  line-height: 1.6;
  flex-grow: 1;
}

.sp-card__link {
  font-size: var(--font-size-small);
  font-weight: 600;
  color: var(--color-accent-pink);
  transition: all var(--transition-fast);
}

.sp-card:hover .sp-card__link {
  letter-spacing: 0.02em;
}

/* ============================================================
   SHOWCASE / PROJECT CARDS
   ============================================================ */
.showcase {
  padding: var(--space-3xl) var(--space-lg);
  position: relative;
}


.showcase__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.showcase-card {
  position: relative;
  padding: 36px;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--color-border);
  transition: all var(--transition-base);
  display: flex;
  flex-direction: column;
  gap: 16px;
  overflow: hidden;
}

.showcase-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-lg);
  padding: 1px;
  background: var(--gradient-card-border);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity var(--transition-base);
}

.showcase-card:hover {
  background: rgba(255, 255, 255, 0.04);
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.3);
}

.showcase-card:hover::before {
  opacity: 1;
}

.showcase-card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.showcase-card__tag {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-accent-pink);
  padding: 4px 12px;
  border-radius: var(--radius-full);
  background: rgba(212, 42, 139, 0.1);
  border: 1px solid rgba(212, 42, 139, 0.2);
}

.showcase-card__metric {
  font-size: 12px;
  font-weight: 700;
  color: var(--color-accent-lavender);
  letter-spacing: 0.02em;
}

.showcase-card__title {
  font-size: var(--font-size-h3);
  font-weight: 700;
  line-height: 1.25;
}

.showcase-card__desc {
  font-size: var(--font-size-small);
  color: var(--color-text-secondary);
  line-height: 1.6;
  flex-grow: 1;
}

.showcase-card__link {
  font-size: var(--font-size-small);
  font-weight: 600;
  color: var(--color-accent-pink);
  transition: all var(--transition-fast);
}

.showcase-card:hover .showcase-card__link {
  letter-spacing: 0.02em;
}

/* ============================================================
   CTA SECTION
   ============================================================ */
.cta-section {
  padding: var(--space-2xl) var(--space-lg) var(--space-3xl);
}

.cta-box {
  text-align: center;
  padding: 80px 60px;
  border-radius: var(--radius-xl);
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(ellipse at 30% 50%, rgba(232, 101, 26, 0.08) 0%, transparent 50%),
    radial-gradient(ellipse at 70% 50%, rgba(59, 91, 219, 0.08) 0%, transparent 50%),
    rgba(255, 255, 255, 0.02);
  border: 1px solid var(--color-border);
}

.cta-box::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-xl);
  padding: 1px;
  background: var(--gradient-cosmic);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0.6;
}

.cta-box__title {
  font-size: var(--font-size-h2);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-md);
}

.cta-box__desc {
  font-size: 1.05rem;
  color: var(--color-text-secondary);
  margin-bottom: var(--space-xl);
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

/* ============================================================
   SERVICES PAGE (sluzby.html)
   ============================================================ */
.services {
  padding: var(--space-3xl) var(--space-lg);
}

.services__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

/* Reuse sp-card style for service page cards */
.service-card {
  position: relative;
  padding: 36px 28px;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--color-border);
  transition: all var(--transition-base);
  display: flex;
  flex-direction: column;
  gap: 14px;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-lg);
  padding: 1px;
  background: var(--gradient-card-border);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity var(--transition-base);
}

.service-card:hover {
  background: rgba(255, 255, 255, 0.04);
  transform: translateY(-6px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.35);
}

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

.service-card__icon {
  font-size: 2rem;
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: rgba(212, 42, 139, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-base);
}

.service-card:hover .service-card__icon {
  transform: scale(1.1) rotate(-3deg);
}

.service-card__title {
  font-size: var(--font-size-h3);
  font-weight: 700;
}

.service-card__desc {
  font-size: var(--font-size-small);
  color: var(--color-text-secondary);
  line-height: 1.6;
}

/* ============================================================
   CASE STUDIES / WHY SECTION
   ============================================================ */
.case-studies {
  padding: var(--space-3xl) var(--space-lg);
}

.case-studies__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.case-card {
  padding: 40px 32px;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--color-border);
  text-align: center;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.case-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-lg);
  padding: 1px;
  background: var(--gradient-card-border);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity var(--transition-base);
}

.case-card:hover {
  background: rgba(255, 255, 255, 0.04);
  transform: translateY(-4px);
}

.case-card:hover::before {
  opacity: 1;
}

.case-card__stat {
  font-size: 2.5rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  background: var(--gradient-cosmic);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 8px;
}

.case-card__title {
  font-size: var(--font-size-h3);
  font-weight: 700;
  margin-bottom: 12px;
}

.case-card__desc {
  font-size: var(--font-size-small);
  color: var(--color-text-secondary);
  line-height: 1.6;
}

/* ============================================================
   PROCESS
   ============================================================ */
.process {
  padding: var(--space-3xl) var(--space-lg);
  position: relative;
}

.process__steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  position: relative;
}

/* Connecting line */
.process__steps::before {
  content: '';
  position: absolute;
  top: 36px;
  left: 10%;
  right: 10%;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--color-border-strong), transparent);
}

.process-step {
  text-align: center;
  padding: 32px 20px;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.015);
  border: 1px solid var(--color-border);
  transition: all var(--transition-base);
  position: relative;
}

.process-step:hover {
  background: rgba(255, 255, 255, 0.04);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.25);
}

.process-step__number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(212, 42, 139, 0.1);
  border: 1px solid rgba(212, 42, 139, 0.25);
  font-size: var(--font-size-small);
  font-weight: 700;
  color: var(--color-accent-pink);
  margin-bottom: 16px;
}

.process-step__title {
  font-size: var(--font-size-h3);
  font-weight: 700;
  margin-bottom: 10px;
}

.process-step__desc {
  font-size: var(--font-size-small);
  color: var(--color-text-secondary);
  line-height: 1.6;
}

/* ── Redesigned Process Timeline ── */
.process__timeline {
  display: flex;
  gap: 0;
  position: relative;
}

.process-item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  position: relative;
  padding: 0 12px;
}

.process-item__line {
  position: absolute;
  top: 20px;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(to right, var(--color-border), var(--color-border-strong));
  z-index: 0;
}

.process-item:first-child .process-item__line {
  left: 50%;
}

.process-item:last-child .process-item__line {
  right: 50%;
}

.process-item__dot {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-bg-primary);
  border: 2px solid var(--color-accent-pink);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-small);
  font-weight: 700;
  color: var(--color-accent-pink);
  position: relative;
  z-index: 1;
  transition: all var(--transition-base);
  flex-shrink: 0;
}

.process-item:hover .process-item__dot {
  background: rgba(212, 42, 139, 0.15);
  transform: scale(1.1);
  box-shadow: 0 0 20px rgba(212, 42, 139, 0.3);
}

.process-item__content {
  margin-top: 24px;
}

.process-item__title {
  font-size: var(--font-size-h3);
  font-weight: 700;
  margin-bottom: 8px;
}

.process-item__desc {
  font-size: var(--font-size-small);
  color: var(--color-text-secondary);
  line-height: 1.6;
}

/* ============================================================
   CONTACT SECTION
   ============================================================ */
.contact {
  padding: var(--space-2xl) var(--space-lg) var(--space-3xl);
}

.contact__layout {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}

.contact__left {
  position: sticky;
  top: 120px;
}

.contact__left .section-label {
  margin-bottom: 12px;
}

.contact__heading {
  font-size: var(--font-size-h2);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-md);
  line-height: 1.1;
}

.contact__subtext {
  font-size: 1.05rem;
  color: var(--color-text-secondary);
  line-height: 1.7;
  margin-bottom: var(--space-xl);
}

.contact__info-cards {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.contact__info-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--color-border);
  transition: all var(--transition-base);
}

.contact__info-card:hover {
  background: rgba(255, 255, 255, 0.04);
  border-color: var(--color-border-strong);
  transform: translateX(4px);
}

.contact__info-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: rgba(212, 42, 139, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--color-accent-pink);
}

.contact__info-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.contact__info-label {
  font-size: var(--font-size-badge);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
}

.contact__info-value {
  font-size: var(--font-size-body);
  color: var(--color-text-primary);
  transition: color var(--transition-fast);
}

a.contact__info-value:hover {
  color: var(--color-accent-pink);
}

.contact__right {
  padding: 48px;
  border-radius: var(--radius-xl);
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--color-border);
  position: relative;
  overflow: hidden;
}

.contact__right::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-xl);
  padding: 1px;
  background: var(--gradient-cosmic);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0.25;
}

.contact__form-title {
  font-size: var(--font-size-h3);
  font-weight: 700;
  margin-bottom: 8px;
}

.contact__form-desc {
  font-size: var(--font-size-small);
  color: var(--color-text-muted);
  margin-bottom: var(--space-lg);
}

.contact__form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group label {
  font-size: var(--font-size-badge);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
}

.form-group input,
.form-group textarea {
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  background: rgba(255, 255, 255, 0.03);
  color: var(--color-text-primary);
  font-family: var(--font-family);
  font-size: var(--font-size-body);
  transition: border-color var(--transition-fast);
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--color-accent-pink);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.contact__cta-row {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
  text-align: center;
  margin-top: var(--space-lg);
}

.contact__cta-row .btn {
  width: 100%;
  justify-content: center;
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  padding: 40px var(--space-lg) 24px;
  border-top: 1px solid var(--color-border);
}

.footer__inner {
  max-width: 1200px;
  margin: 0 auto;
}

.footer__top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 32px;
  flex-wrap: wrap;
  margin-bottom: 32px;
}

.footer__brand {
  font-weight: 800;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  gap: 8px;
}

.footer__info {
  display: flex;
  gap: 40px;
  flex-wrap: wrap;
}

.footer__info-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.footer__info-label {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
}

.footer__info-value {
  font-size: var(--font-size-small);
  color: var(--color-text-secondary);
  transition: color var(--transition-fast);
}

a.footer__info-value:hover {
  color: var(--color-text-primary);
}

.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 20px;
  border-top: 1px solid var(--color-border);
}

.footer__copy {
  font-size: 0.7rem;
  color: var(--color-text-muted);
}

.footer__nav {
  display: flex;
  gap: 24px;
}

.footer__nav a {
  font-size: 0.7rem;
  color: var(--color-text-muted);
  transition: color var(--transition-fast);
}

.footer__nav a:hover {
  color: var(--color-text-primary);
}

/* ============================================================
   SCROLL REVEAL
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1),
    transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

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

/* Staggered reveals */
.reveal:nth-child(1) {
  transition-delay: 0ms;
}

.reveal:nth-child(2) {
  transition-delay: 80ms;
}

.reveal:nth-child(3) {
  transition-delay: 160ms;
}

.reveal:nth-child(4) {
  transition-delay: 240ms;
}

.reveal:nth-child(5) {
  transition-delay: 320ms;
}

.reveal:nth-child(6) {
  transition-delay: 400ms;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .services-preview__grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .showcase-card:last-child {
    grid-column: span 2;
  }

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

  .process__steps::before {
    display: none;
  }

  .process__timeline {
    flex-direction: column;
    gap: 32px;
  }

  .process-item {
    flex-direction: row;
    text-align: left;
    align-items: flex-start;
    gap: 20px;
    padding: 0;
  }

  .process-item__line {
    display: none;
  }

  .process-item__content {
    margin-top: 0;
  }
}

@media (max-width: 768px) {

  .navbar__links,
  .navbar__cta {
    display: none;
  }

  .navbar__hamburger {
    display: flex;
  }

  .navbar {
    padding: 12px 20px;
  }

  .navbar__links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(5, 5, 7, 0.95);
    backdrop-filter: blur(20px);
    padding: var(--space-lg);
    gap: 16px;
    border-bottom: 1px solid var(--color-border);
  }


  .hero__wrap {
    font-size: clamp(1.8rem, 8vw, 2.8rem);
    -webkit-text-stroke: 1px rgba(255, 255, 255, 0.15);
  }

  .hero__wrap--left {
    top: 12%;
    left: 3%;
  }

  .hero__wrap--right {
    bottom: 8%;
    right: 3%;
  }

  .footer__top {
    flex-direction: column;
    gap: 24px;
  }

  .footer__info {
    flex-direction: column;
    gap: 16px;
  }

  .footer__bottom {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }

  .footer__nav {
    flex-wrap: wrap;
    justify-content: center;
    gap: 16px;
  }

  .hero__title {
    font-size: clamp(2.2rem, 8vw, 3.5rem);
  }

  .intro__grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .services-preview__grid {
    grid-template-columns: 1fr;
  }

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

  .showcase-card:last-child {
    grid-column: auto;
  }

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

  .case-studies__grid {
    grid-template-columns: 1fr;
  }

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

  .process__timeline {
    flex-direction: column;
    gap: 28px;
  }

  .cta-box {
    padding: 48px 24px;
  }

  .contact__layout {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .contact__left {
    position: static;
  }

  .contact__right {
    padding: 32px 20px;
  }
}

/* ============================================================
   NAVBAR LOGO IMAGE
   ============================================================ */
.navbar__logo {
  height: 32px;
  width: auto;
  display: block;
  object-fit: contain;
}

.footer__logo {
  height: 28px;
  width: auto;
  display: block;
  object-fit: contain;
  opacity: 0.8;
}

/* ============================================================
   HERO — No 3D variant (subpages)
   ============================================================ */
.hero--no3d {
  background:
    radial-gradient(ellipse at 30% 60%, rgba(232, 101, 26, 0.07) 0%, transparent 50%),
    radial-gradient(ellipse at 70% 40%, rgba(59, 91, 219, 0.07) 0%, transparent 50%),
    var(--color-bg-primary);
  min-height: 38vh;
}

.hero--no3d .hero__content {
  position: relative;
  z-index: 1;
}

/* ============================================================
   CONTACT PAGE (NEW LAYOUT)
   ============================================================ */
.contact-page {
  padding: var(--space-2xl) var(--space-lg) var(--space-3xl);
}

.contact-page__grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 64px;
  align-items: start;
}

.contact-page__heading {
  font-size: var(--font-size-h2);
  font-weight: 800;
  letter-spacing: -0.025em;
  line-height: 1.1;
  margin-bottom: var(--space-md);
}

.contact-page__subtext {
  font-size: 1.05rem;
  color: var(--color-text-secondary);
  line-height: 1.7;
  margin-bottom: var(--space-xl);
}

.contact-page__cards {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* ── Info cards ── */
.contact-info-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px 20px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--color-border);
  transition: all var(--transition-base);
  text-decoration: none;
  color: inherit;
}

a.contact-info-card:hover {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(212, 42, 139, 0.3);
  transform: translateX(6px);
}

.contact-info-card__icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: rgba(212, 42, 139, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--color-accent-pink);
  transition: all var(--transition-base);
}

a.contact-info-card:hover .contact-info-card__icon {
  background: rgba(212, 42, 139, 0.18);
  transform: scale(1.05);
}

.contact-info-card__body {
  display: flex;
  flex-direction: column;
  gap: 2px;
  flex: 1;
}

.contact-info-card__label {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
}

.contact-info-card__value {
  font-size: var(--font-size-body);
  color: var(--color-text-primary);
  font-weight: 500;
}

.contact-info-card__arrow {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  transition: all var(--transition-fast);
  flex-shrink: 0;
}

a.contact-info-card:hover .contact-info-card__arrow {
  color: var(--color-accent-pink);
  transform: translateX(4px);
}

/* ── Form card ── */
.contact-form-card {
  position: relative;
  padding: 48px;
  border-radius: var(--radius-xl);
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--color-border);
  overflow: hidden;
}

.contact-form-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-xl);
  padding: 1px;
  background: var(--gradient-cosmic);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0.25;
  pointer-events: none;
}

.contact-form-card__glow {
  position: absolute;
  top: -40%;
  right: -20%;
  width: 70%;
  height: 70%;
  background: radial-gradient(ellipse at center, rgba(212, 42, 139, 0.08) 0%, transparent 65%);
  pointer-events: none;
}

.contact-form-card__title {
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 4px;
  position: relative;
}

.contact-form-card__subtitle {
  font-size: var(--font-size-small);
  color: var(--color-text-muted);
  margin-bottom: var(--space-lg);
  position: relative;
}

/* ── Form elements ── */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
  position: relative;
}

.contact-form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.contact-form__field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.contact-form__label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--color-text-muted);
}

.contact-form__input,
.contact-form__select,
.contact-form__textarea {
  padding: 13px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  background: rgba(255, 255, 255, 0.03);
  color: var(--color-text-primary);
  font-family: var(--font-family);
  font-size: 0.95rem;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
  outline: none;
  width: 100%;
  -webkit-appearance: none;
  appearance: none;
}

.contact-form__input::placeholder,
.contact-form__textarea::placeholder {
  color: var(--color-text-muted);
}

.contact-form__input:focus,
.contact-form__select:focus,
.contact-form__textarea:focus {
  border-color: rgba(212, 42, 139, 0.6);
  background: rgba(212, 42, 139, 0.04);
  box-shadow: 0 0 0 3px rgba(212, 42, 139, 0.1);
}

.contact-form__select {
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%235A5A6E' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 40px;
}

.contact-form__select option {
  background: #0A0A0F;
  color: #fff;
}

.contact-form__textarea {
  resize: vertical;
  min-height: 130px;
  line-height: 1.6;
}

/* Submit button */
.contact-form__submit {
  position: relative;
  width: 100%;
  justify-content: center;
}

.contact-form__submit .btn-spinner {
  display: none;
  width: 18px;
  height: 18px;
  border: 2px solid rgba(0, 0, 0, 0.2);
  border-top-color: #000;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

.contact-form__submit.loading .btn-text,
.contact-form__submit.loading .btn__arrow {
  opacity: 0;
}

.contact-form__submit.loading .btn-spinner {
  display: block;
  position: absolute;
}

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

/* Success / Error states */
.contact-form__success {
  text-align: center;
  padding: 32px;
}

.contact-form__success-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: rgba(34, 197, 94, 0.12);
  border: 2px solid rgba(34, 197, 94, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  color: #22c55e;
  margin: 0 auto var(--space-md);
}

.contact-form__success h4 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 8px;
}

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

.contact-form__error-msg {
  margin-top: 12px;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  background: rgba(239, 68, 68, 0.08);
  border: 1px solid rgba(239, 68, 68, 0.25);
  color: #f87171;
  font-size: var(--font-size-small);
  text-align: center;
}

/* ── Responsive contact page ── */
@media (max-width: 900px) {
  .contact-page__grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

@media (max-width: 600px) {
  .contact-form-card {
    padding: 28px 20px;
  }

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

/* ============================================================
   PAGE TRANSITION OVERLAY
   ============================================================ */
#page-transition {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: var(--color-bg-primary);
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

#page-transition.is-entering {
  opacity: 1;
  pointer-events: all;
}

/* Fade in on page load */
body.page-loading #page-transition {
  opacity: 1;
}