/* ─── DESIGN TOKENS ──────────────────────────────────────── */
:root {
  /* Type Scale */
  --text-xs:   clamp(0.75rem,  0.7rem  + 0.25vw, 0.875rem);
  --text-sm:   clamp(0.875rem, 0.8rem  + 0.35vw, 1rem);
  --text-base: clamp(1rem,     0.95rem + 0.25vw, 1.125rem);
  --text-lg:   clamp(1.125rem, 1rem    + 0.75vw, 1.5rem);
  --text-xl:   clamp(1.5rem,   1.2rem  + 1.25vw, 2.25rem);
  --text-2xl:  clamp(2rem,     1.2rem  + 2.5vw,  3.5rem);
  --text-3xl:  clamp(2.5rem,   1rem    + 4vw,    5rem);
  --text-hero: clamp(3rem,     0.5rem  + 7vw,    8rem);

  /* 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;

  /* Radius */
  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-full: 9999px;

  /* Transitions */
  --transition-interactive: 180ms cubic-bezier(0.16, 1, 0.3, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in:  cubic-bezier(0.4, 0, 1, 1);

  /* Content widths */
  --content-narrow: 640px;
  --content-default: 960px;
  --content-wide: 1280px;

  /* Fonts */
  --font-display: 'Clash Display', 'General Sans', sans-serif;
  --font-body: 'General Sans', 'Inter', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

/* ─── DARK THEME (PRIMARY) ──────────────────────────────── */
:root, [data-theme="dark"] {
  --color-bg:              #080A0E;
  --color-surface:         #0D1017;
  --color-surface-2:       #111520;
  --color-surface-offset:  #161B28;
  --color-divider:         #1E2535;
  --color-border:          #252D40;

  --color-text:            #E8EAF0;
  --color-text-muted:      #7A8099;
  --color-text-faint:      #3D4560;
  --color-text-inverse:    #080A0E;

  /* Brand Green */
  --color-primary:         #1BCD6E;
  --color-primary-hover:   #2EE085;
  --color-primary-active:  #13A356;
  --color-primary-glow:    oklch(0.75 0.2 155 / 0.15);

  --color-accent-cool:     #00C2FF;
  --color-accent-cool-dim: oklch(0.7 0.18 220 / 0.08);

  --shadow-sm: 0 1px 2px oklch(0 0 0 / 0.4);
  --shadow-md: 0 4px 20px oklch(0 0 0 / 0.5);
  --shadow-lg: 0 12px 48px oklch(0 0 0 / 0.6);
  --shadow-glow: 0 0 40px var(--color-primary-glow);
}

[data-theme="light"] {
  --color-bg:              #F4F5F7;
  --color-surface:         #FFFFFF;
  --color-surface-2:       #F9FAFB;
  --color-surface-offset:  #ECEEF2;
  --color-divider:         #E0E3EA;
  --color-border:          #D0D4DE;

  --color-text:            #0D1017;
  --color-text-muted:      #5A6278;
  --color-text-faint:      #A0A8BE;
  --color-text-inverse:    #F4F5F7;

  --color-primary:         #13A356;
  --color-primary-hover:   #1BCD6E;
  --color-primary-active:  #0D7A40;
  --color-primary-glow:    oklch(0.65 0.18 155 / 0.12);

  --color-accent-cool:     #0098CC;
  --color-accent-cool-dim: oklch(0.55 0.16 220 / 0.06);

  --shadow-sm: 0 1px 3px oklch(0.2 0.05 250 / 0.08);
  --shadow-md: 0 4px 16px oklch(0.2 0.05 250 / 0.1);
  --shadow-lg: 0 12px 40px oklch(0.2 0.05 250 / 0.14);
  --shadow-glow: 0 0 40px var(--color-primary-glow);
}

/* ─── GLOBAL LAYOUT ─────────────────────────────────────── */
.container {
  width: min(var(--content-wide), 100% - var(--space-8));
  margin-inline: auto;
}
.container--narrow {
  width: min(var(--content-default), 100% - var(--space-8));
  margin-inline: auto;
}

section {
  padding-block: clamp(var(--space-12), 6vw, var(--space-20));
}

/* ─── HEADER / NAV ─────────────────────────────────────── */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding-block: var(--space-4);
  background: oklch(from var(--color-bg) l c h / 0.7);
  backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid var(--color-divider);
  transition: background var(--transition-interactive),
              border-color var(--transition-interactive);
}

.site-header.scrolled {
  background: oklch(from var(--color-bg) l c h / 0.92);
}

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

.nav-logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  flex-shrink: 0;
}

.nav-logo-img {
  display: block;
  height: 36px;
  width: auto;
  object-fit: contain;
}

/* Show white logo on dark theme, dark logo on light theme */
:root, [data-theme="dark"] {
  .nav-logo-img--white { display: block; }
  .nav-logo-img--dark  { display: none; }
}
[data-theme="light"] {
  .nav-logo-img--white { display: none; }
  .nav-logo-img--dark  { display: block; }
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  list-style: none;
}

.nav-links a {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--color-text-muted);
  transition: color var(--transition-interactive);
}

.nav-links a:hover { color: var(--color-text); }

.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.btn-theme {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
  transition: color var(--transition-interactive),
              border-color var(--transition-interactive),
              background var(--transition-interactive);
}
.btn-theme:hover { color: var(--color-text); border-color: var(--color-primary); }

.btn-cta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-sm);
  background: var(--color-primary);
  color: #081a0f;
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  transition: background var(--transition-interactive),
              transform var(--transition-interactive),
              box-shadow var(--transition-interactive);
}
.btn-cta:hover {
  background: var(--color-primary-hover);
  transform: translateY(-1px);
  box-shadow: 0 4px 20px var(--color-primary-glow);
}
.btn-cta:active { transform: translateY(0); }

/* Mobile menu */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-2);
  border-radius: var(--radius-sm);
  color: var(--color-text);
}
.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: currentColor;
  border-radius: 2px;
  transition: transform 0.3s var(--ease-out), opacity 0.3s var(--ease-out);
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-nav {
  display: none;
  position: fixed;
  inset: 0;
  top: 65px;
  background: var(--color-bg);
  z-index: 99;
  padding: var(--space-8);
  flex-direction: column;
  gap: var(--space-6);
}
.mobile-nav.open { display: flex; }
.mobile-nav a {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  text-decoration: none;
  color: var(--color-text);
  border-bottom: 1px solid var(--color-divider);
  padding-bottom: var(--space-4);
  letter-spacing: 0.04em;
}

/* ─── HERO ──────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  padding-top: 80px;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

/* Animated grid */
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--color-divider) 1px, transparent 1px),
    linear-gradient(90deg, var(--color-divider) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 50%, black 30%, transparent 100%);
  opacity: 0.35;
}

/* Glow orbs */
.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
}
.hero-orb--1 {
  width: 500px;
  height: 500px;
  top: -10%;
  right: -5%;
  background: radial-gradient(circle, oklch(0.75 0.2 155 / 0.16) 0%, transparent 70%);
  animation: orbFloat 8s ease-in-out infinite;
}
.hero-orb--2 {
  width: 400px;
  height: 400px;
  bottom: 10%;
  left: -8%;
  background: radial-gradient(circle, oklch(0.65 0.2 220 / 0.1) 0%, transparent 70%);
  animation: orbFloat 11s ease-in-out infinite reverse;
}

@keyframes orbFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(20px, -30px) scale(1.05); }
  66% { transform: translate(-15px, 20px) scale(0.95); }
}

.hero-content {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  padding-block: var(--space-20);
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-primary);
}
.hero-eyebrow::before {
  content: '';
  display: block;
  width: 32px;
  height: 1px;
  background: var(--color-primary);
}

.hero-title {
  font-family: var(--font-display);
  font-size: var(--text-hero);
  font-weight: 700;
  line-height: 0.95;
  letter-spacing: -0.02em;
  color: var(--color-text);
}

.hero-title .accent {
  color: var(--color-primary);
  display: block;
}

.hero-sub {
  font-family: var(--font-body);
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  max-width: 52ch;
  font-weight: 400;
  line-height: 1.6;
}

.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.hero-tag {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.06em;
  padding: var(--space-1) var(--space-3);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  color: var(--color-text-muted);
}

.hero-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--color-text);
  transition: border-color var(--transition-interactive),
              color var(--transition-interactive),
              transform var(--transition-interactive);
}
.btn-ghost:hover {
  border-color: var(--color-text-muted);
  transform: translateY(-1px);
}

.hero-scroll {
  position: absolute;
  bottom: var(--space-8);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-text-faint);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  z-index: 2;
}

.hero-scroll-line {
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, var(--color-primary), transparent);
  animation: scrollLine 1.8s ease-in-out infinite;
}

@keyframes scrollLine {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  51% { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* Stats bar in hero */
.hero-stats {
  display: flex;
  gap: var(--space-12);
  padding-top: var(--space-8);
  border-top: 1px solid var(--color-divider);
  flex-wrap: wrap;
}

.stat-item {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.stat-value {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: -0.02em;
  line-height: 1;
}

.stat-value span {
  color: var(--color-primary);
}

.stat-label {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* ─── SECTION LABELS ─────────────────────────────────────── */
.section-label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-6);
}
.section-label::before {
  content: '';
  display: block;
  width: 24px;
  height: 1px;
  background: var(--color-primary);
}

.section-title {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 700;
  line-height: 1.0;
  letter-spacing: -0.02em;
  color: var(--color-text);
  margin-bottom: var(--space-6);
}

.section-body {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.75;
  max-width: 60ch;
}

/* ─── ABOUT ─────────────────────────────────────────────── */
.about {
  background: var(--color-surface);
  position: relative;
  overflow: hidden;
}

.about::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-primary), transparent);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-20);
  align-items: center;
}

.about-text p + p { margin-top: var(--space-5); }

.about-highlight {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.25;
  letter-spacing: -0.01em;
  border-left: 3px solid var(--color-primary);
  padding-left: var(--space-5);
  margin-block: var(--space-8);
}

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

.trust-card {
  padding: var(--space-5);
  background: var(--color-surface-2);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
  transition: border-color var(--transition-interactive),
              transform var(--transition-interactive);
}
.trust-card:hover {
  border-color: var(--color-border);
  transform: translateY(-2px);
}

.trust-card-label {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: var(--space-2);
}
.trust-card-value {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--color-text);
  line-height: 1;
}
.trust-card-value .unit { color: var(--color-primary); }
.trust-card-detail {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-top: var(--space-1);
}

/* ─── CAPABILITIES ──────────────────────────────────────── */
.capabilities {
  position: relative;
}

.cap-header {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: anchor-center;
  margin-bottom: var(--space-12);
}

.cap-header .section-title {
  font-size: var(--text-2xl);
}

.cap-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
}

.cap-card {
  position: relative;
  padding: var(--space-8);
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color var(--transition-interactive),
              transform var(--transition-interactive),
              box-shadow var(--transition-interactive);
}

.cap-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--color-primary);
  transform: scaleX(0);
  transition: transform 0.4s var(--ease-out);
}

.cap-card:hover {
  border-color: var(--color-border);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.cap-card:hover::before {
  transform: scaleX(1);
}

.cap-number {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-primary);
  letter-spacing: 0.1em;
  margin-bottom: var(--space-5);
}

.cap-icon {
  width: 44px;
  height: 44px;
  color: var(--color-primary);
  margin-bottom: var(--space-5);
}

.cap-title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-3);
  letter-spacing: -0.01em;
}

.cap-desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.7;
}

.cap-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-6);
}

.cap-tag {
  font-family: var(--font-mono);
  font-size: 11px;
  padding: 3px var(--space-3);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-full);
  color: var(--color-text-faint);
}

/* Tech stack row */
.stack-row {
  margin-top: var(--space-16);
  padding: var(--space-8);
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
}

.stack-title {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: var(--space-6);
}

.stack-layers {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.stack-layer h4 {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-primary);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: var(--space-3);
}

.stack-chips {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.stack-chip {
  font-family: var(--font-mono);
  font-size: 11px;
  padding: 4px 10px;
  background: var(--color-surface-2);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-sm);
  color: var(--color-text-muted);
}

/* ─── CLIENTS ─────────────────────────────────────────────── */
.clients {
  background: var(--color-surface);
  position: relative;
  overflow: hidden;
}

.clients::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-border), transparent);
}
.clients::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-border), transparent);
}

.clients-header {
  text-align: center;
  margin-bottom: var(--space-16);
}

.client-marquee-wrap {
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent 0%, black 15%, black 85%, transparent 100%);
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, black 15%, black 85%, transparent 100%);
}

.client-marquee {
  display: flex;
  gap: var(--space-16);
  width: max-content;
  animation: marquee 28s linear infinite;
}

.client-marquee-2 {
  animation-direction: reverse;
  animation-duration: 36s;
  margin-top: var(--space-8);
}

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

.client-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--color-text-faint);
  white-space: nowrap;
  text-transform: uppercase;
}
.client-dot {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--color-border);
  flex-shrink: 0;
}

/* ─── TEAM ────────────────────────────────────────────────── */
.team-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
  margin-top: var(--space-12);
}

.team-card {
  padding: var(--space-8);
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
  position: relative;
  overflow: hidden;
  transition: border-color var(--transition-interactive),
              transform var(--transition-interactive);
}
.team-card:hover {
  border-color: var(--color-border);
  transform: translateY(-2px);
}

.team-avatar {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-full);
  border: 2px solid var(--color-primary);
  overflow: hidden;
  margin-bottom: var(--space-4);
  background: var(--color-surface-offset);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-primary);
}

.team-name {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: -0.01em;
  margin-bottom: var(--space-1);
}

.team-title {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-primary);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: var(--space-5);
}

.team-bio {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.7;
}

.team-highlights {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-5);
}

.team-highlight {
  font-family: var(--font-mono);
  font-size: 11px;
  padding: 3px 10px;
  background: var(--color-surface-2);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-full);
  color: var(--color-text-faint);
}

/* ─── TESTIMONIALS ───────────────────────────────────────── */
.testimonials {
  background: var(--color-surface);
  position: relative;
  overflow: hidden;
}
.testimonials::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-primary), transparent);
}

.testimonial-slider {
  position: relative;
  margin-top: var(--space-12);
}

.testimonial-track {
  display: flex;
  gap: var(--space-6);
  overflow: hidden;
}

.testimonial-card {
  flex: 0 0 calc(50% - var(--space-3));
  padding: var(--space-8);
  background: var(--color-bg);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
  display: none;
  flex-direction: column;
  gap: var(--space-6);
}
.testimonial-card.active {
  display: flex;
}
.testimonial-card.active-2 {
  display: flex;
}

.testimonial-quote {
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text);
  line-height: 1.75;
  font-style: italic;
  position: relative;
  padding-left: var(--space-5);
}
.testimonial-quote::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--color-primary);
  border-radius: 2px;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}
.testimonial-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-surface-offset);
  border: 2px solid var(--color-divider);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-text-muted);
  flex-shrink: 0;
}
.testimonial-name {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-text);
}
.testimonial-role {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  letter-spacing: 0.06em;
}

.testimonial-nav {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-top: var(--space-8);
}
.testimonial-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-divider);
  cursor: pointer;
  transition: background var(--transition-interactive),
              width var(--transition-interactive);
}
.testimonial-dot.active {
  background: var(--color-primary);
  width: 24px;
  border-radius: 4px;
}
.testimonial-btn {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-left: auto;
}
.testimonial-arrow {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
  display: grid;
  place-items: center;
  color: var(--color-text-muted);
  cursor: pointer;
  transition: border-color var(--transition-interactive),
              color var(--transition-interactive),
              background var(--transition-interactive);
}
.testimonial-arrow:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

/* ─── WORK / PRODUCTS ────────────────────────────────────── */
.work-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
  margin-top: var(--space-12);
}

.work-card {
  padding: var(--space-8);
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
  transition: border-color var(--transition-interactive),
              transform var(--transition-interactive);
  text-decoration: none;
  display: block;
}
.work-card:hover {
  border-color: var(--color-primary);
  transform: translateY(-4px);
}

.work-card-label {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-primary);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: var(--space-3);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.work-card-label::after {
  content: '↗';
  font-style: normal;
  margin-left: auto;
  opacity: 0;
  transition: opacity var(--transition-interactive);
}
.work-card:hover .work-card-label::after { opacity: 1; }

.work-card-title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: -0.01em;
  margin-bottom: var(--space-3);
}
.work-card-desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.7;
}

/* ─── CONTACT ─────────────────────────────────────────────── */
.contact {
  position: relative;
  overflow: hidden;
}

.contact-inner {
  padding: clamp(var(--space-12), 6vw, var(--space-20));
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-xl);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
  position: relative;
  overflow: hidden;
}

.contact-inner::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, var(--color-primary-glow) 0%, transparent 70%);
  pointer-events: none;
}

.contact-email {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-primary);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-4);
  transition: color var(--transition-interactive);
}
.contact-email:hover { color: var(--color-primary-hover); }

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

.contact-location {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}
.contact-location-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-primary);
  flex-shrink: 0;
}

/* ─── FOOTER ─────────────────────────────────────────────── */
.site-footer {
  padding-block: var(--space-8);
  border-top: 1px solid var(--color-divider);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.footer-copy {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  letter-spacing: 0.06em;
}

.footer-links {
  display: flex;
  gap: var(--space-6);
  list-style: none;
}

.footer-links a {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  text-decoration: none;
  letter-spacing: 0.06em;
  transition: color var(--transition-interactive);
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
}
.footer-links a:hover { color: var(--color-primary); }

/* ─── SCROLL REVEALS ─────────────────────────────────────── */
.fade-in {
  opacity: 1;
}

@supports (animation-timeline: scroll()) {
  .fade-in {
    opacity: 0;
    animation: reveal-fade linear both;
    animation-timeline: view();
    animation-range: entry 0% entry 60%;
  }
}

@keyframes reveal-fade {
  to { opacity: 1; }
}

.reveal-up {
  opacity: 1;
}

@supports (animation-timeline: scroll()) {
  .reveal-up {
    clip-path: inset(20% 0 0 0);
    opacity: 0;
    animation: reveal-up-anim linear both;
    animation-timeline: view();
    animation-range: entry 0% entry 55%;
  }
}

@keyframes reveal-up-anim {
  to { clip-path: inset(0 0 0 0); opacity: 1; }
}

/* ─── RESPONSIVE ─────────────────────────────────────────── */
@media (max-width: 1024px) {
  .cap-grid { grid-template-columns: 1fr 1fr; }
  .stack-layers { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr; gap: var(--space-12); }
  .cap-header { grid-template-columns: 1fr; gap: var(--space-8); }
  .contact-inner { grid-template-columns: 1fr; }
  .testimonial-card { flex: 0 0 100%; }
  .testimonial-card.active-2 { display: none; }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .btn-cta.nav-cta { display: none; }

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

  .hero-stats { gap: var(--space-6); }

  .stack-layers { grid-template-columns: 1fr; gap: var(--space-5); }
}

@media (max-width: 480px) {
  .trust-grid { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; align-items: flex-start; }
}

/* ─── NOISE TEXTURE ──────────────────────────────────────── */
.noise::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 1;
  opacity: 0.4;
}

/* ─── PROCESS ─────────────────────────────────────────────── */
.process {
  background: var(--color-surface);
  position: relative;
}
.process::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-border), transparent);
}

.process-header {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: anchor-center;
  margin-bottom: var(--space-8);
}

.process-header .section-title {
  font-size: var(--text-2xl);
}

.process-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  position: relative;
}

.process-step {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  padding-right: var(--space-8);
  position: relative;
}

.process-num {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-primary);
  letter-spacing: 0.12em;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.process-icon {
  width: 44px;
  height: 44px;
  border: 1px solid var(--color-primary);
  border-radius: var(--radius-md);
  display: grid;
  place-items: center;
  color: var(--color-primary);
  background: oklch(from var(--color-primary) l c h / 0.06);
  flex-shrink: 0;
}
.process-icon svg { width: 20px; height: 20px; }

.process-title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: -0.01em;
  line-height: 1.2;
  margin: 20px 0;
}

.process-desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.75;
}

.process-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: 20px;
}

/* ─── CONTACT FORM ───────────────────────────────────────── */
.contact-inner {
  grid-template-columns: 1fr 1.2fr;
}

.contact-left {
  display: flex;
  flex-direction: column;
}

.contact-form-wrap {
  background: var(--color-surface-2);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

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

.form-label {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}
.form-label span { color: var(--color-primary); }

.form-input {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  line-height: 1.5;
  outline: none;
  transition: border-color var(--transition-interactive),
              box-shadow var(--transition-interactive);
  -webkit-appearance: none;
  appearance: none;
}
.form-input::placeholder { color: var(--color-text-faint); }
.form-input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px oklch(from var(--color-primary) l c h / 0.12);
}

.form-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%237A8099' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--space-4) center;
  padding-right: var(--space-10);
  cursor: pointer;
}

.form-textarea {
  resize: vertical;
  min-height: 110px;
}

.form-submit {
  width: 100%;
  justify-content: center;
  padding: var(--space-4);
  font-size: var(--text-sm);
}
.form-submit:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

.form-status {
  font-size: var(--text-xs);
  line-height: 1.5;
  min-height: 1.5em;
}
.form-status--success { color: var(--color-primary); }
.form-status--error   { color: #f87171; }

/* ─── PROCESS + CONTACT RESPONSIVE ──────────────────────── */
@media (max-width: 1024px) {
  .process-header { grid-template-columns: 1fr; gap: var(--space-8); }
  .process-steps { grid-template-columns: 1fr; gap: var(--space-8); }
  .process-step { padding-right: 0; }
  .process-connector { display: none; }
  .contact-inner { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .form-row { grid-template-columns: 1fr; }
}