/* AVK SEG — design system based on phinest.ai */

@import url('https://fonts.googleapis.com/css2?family=Inter:opsz,wght@14..32,400..700&family=JetBrains+Mono:wght@400;500&family=Sora:wght@400;500;600;700&display=swap');

:root {
  --radius: 0.5rem;
  --background: #f8fafe;
  --foreground: #0f1118;
  --card: #f1f3f9;
  --card-foreground: #0f1118;
  --popover: #f8fafe;
  --popover-foreground: #0f1118;
  --primary: #0278e7;
  --primary-foreground: #fbfcff;
  --primary-glow: #3b9cf6;
  --secondary: #e9ebef;
  --secondary-foreground: #13161d;
  --muted: #e6e8ec;
  --muted-foreground: #545862;
  --accent: #dfe5ed;
  --accent-foreground: #13161d;
  --destructive: #d40924;
  --border: rgba(27, 31, 41, 0.12);
  --input: rgba(27, 31, 41, 0.16);
  --ring: #0278e7;
  --gradient-primary: linear-gradient(135deg, var(--primary), var(--primary-glow));
  --gradient-hero: radial-gradient(ellipse 80% 60% at 50% 0%, color-mix(in oklab, var(--primary) 16%, transparent), transparent 70%);
  --shadow-glow: 0 0 0 1px color-mix(in oklab, var(--primary) 28%, transparent), 0 20px 60px -18px color-mix(in oklab, var(--primary) 38%, transparent), 0 0 70px color-mix(in oklab, var(--primary) 18%, transparent);
  --shadow-elevated: 0 10px 40px -18px rgba(27, 31, 41, 0.22);
  --font-display: "Sora", ui-sans-serif, system-ui, sans-serif;
  --font-body: "Inter", ui-sans-serif, system-ui, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, monospace;
  --spacing: 0.25rem;
  --max-w-7xl: 80rem;
  --max-w-5xl: 64rem;
  --max-w-3xl: 48rem;
  --max-w-2xl: 42rem;
  --max-w-xl: 36rem;
}

.dark {
  --background: #08090b;
  --foreground: #f4f5f8;
  --card: #101114;
  --card-foreground: #f4f5f8;
  --popover: #101114;
  --popover-foreground: #f4f5f8;
  --primary: #4098ff;
  --primary-foreground: #08090b;
  --primary-glow: #7abdff;
  --secondary: #191a1e;
  --secondary-foreground: #f4f5f8;
  --muted: #151619;
  --muted-foreground: #9498a2;
  --accent: #191a1e;
  --accent-foreground: #f4f5f8;
  --border: rgba(255, 255, 255, 0.08);
  --input: rgba(255, 255, 255, 0.12);
  --ring: #4098ff;
  --gradient-hero: radial-gradient(ellipse 80% 60% at 50% 0%, color-mix(in oklab, var(--primary) 22%, transparent), transparent 70%);
  --shadow-glow: 0 0 0 1px color-mix(in oklab, var(--primary) 40%, transparent), 0 20px 60px -10px color-mix(in oklab, var(--primary) 55%, transparent), 0 0 80px color-mix(in oklab, var(--primary) 30%, transparent);
  --shadow-elevated: 0 10px 40px -10px rgba(0, 0, 0, 0.6);
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  border-color: var(--border);
}

html {
  scroll-behavior: smooth;
  background-color: var(--background);
}

body {
  min-height: 100vh;
  background-color: var(--background);
  color: var(--foreground);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  line-height: 1.5;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
}

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

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

ul { list-style: none; }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Layout utilities */
.container {
  width: 100%;
  max-width: var(--max-w-7xl);
  margin-inline: auto;
  padding-inline: 1.5rem;
}

.container-narrow {
  max-width: var(--max-w-5xl);
}

.container-text {
  max-width: var(--max-w-3xl);
}

/* Grid background */
.bg-grid {
  background-image:
    linear-gradient(to right, color-mix(in oklab, var(--foreground) 6%, transparent) 1px, transparent 1px),
    linear-gradient(to bottom, color-mix(in oklab, var(--foreground) 6%, transparent) 1px, transparent 1px);
  background-size: 48px 48px;
}

/* Text gradient */
.text-gradient {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.text-primary { color: var(--primary); }
.text-muted { color: var(--muted-foreground); }
.font-mono { font-family: var(--font-mono); }
.font-display { font-family: var(--font-display); }

/* Animations */
@keyframes fade-up {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes scroll-cue {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(6px); }
}

@keyframes pulse-ring {
  0%, 100% { transform: scale(1); opacity: 0.6; }
  50% { transform: scale(1.08); opacity: 0.3; }
}

.animate-fade-up {
  animation: 0.8s ease-out both fade-up;
}

.animate-scroll-cue {
  animation: 2s ease-in-out infinite scroll-cue;
}

.animate-pulse-ring {
  animation: 2.6s ease-in-out infinite pulse-ring;
  filter: blur(8px);
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.9s ease-out, transform 0.9s ease-out;
}

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

/* Header */
.site-header {
  position: fixed;
  inset-inline: 0;
  top: 0;
  z-index: 50;
  transition: background 0.3s, border-color 0.3s, backdrop-filter 0.3s;
}

.site-header.scrolled {
  background: color-mix(in oklab, var(--background) 80%, transparent);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  display: flex;
  height: 4rem;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-shrink: 0;
}

.logo-text {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.logo-mark {
  color: var(--primary);
  font-weight: 600;
}

.logo-suffix {
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: var(--muted-foreground);
  margin-left: 0.2rem;
  text-transform: lowercase;
}

.hero-features {
  margin-top: 2rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem 1.5rem;
  max-width: 40rem;
  animation-delay: 200ms;
}

.hero-features li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8125rem;
  color: var(--muted-foreground);
}

.hero-features li::before {
  content: "";
  width: 0.375rem;
  height: 0.375rem;
  border-radius: 9999px;
  background: color-mix(in oklab, var(--primary) 70%, transparent);
  flex-shrink: 0;
}

.expertise-grid.six-cols {
  grid-template-columns: 1fr;
}

@media (min-width: 768px) {
  .expertise-grid.six-cols {
    grid-template-columns: repeat(3, 1fr);
  }
}

.stack-tags {
  max-width: 36rem;
  margin-inline: auto;
}

.nav-desktop {
  display: none;
  align-items: center;
  gap: 2rem;
}

.nav-desktop a {
  font-size: 0.875rem;
  color: var(--muted-foreground);
  transition: color 0.2s;
}

.nav-desktop a:hover {
  color: var(--foreground);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.lang-switch {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.lang-btn {
  padding: 0.25rem 0.5rem;
  border-radius: 9999px;
  color: var(--muted-foreground);
  transition: color 0.2s, background 0.2s;
}

.lang-btn.active {
  color: var(--foreground);
  background: color-mix(in oklab, var(--primary) 12%, transparent);
}

.lang-btn:hover:not(.active) {
  color: var(--foreground);
}

.lang-divider {
  color: var(--muted-foreground);
  opacity: 0.4;
}

.theme-btn {
  display: none;
  width: 1.75rem;
  height: 1.75rem;
  align-items: center;
  justify-content: center;
  border-radius: 9999px;
  border: 1px solid color-mix(in oklab, var(--border) 80%, transparent);
  background: color-mix(in oklab, var(--background) 35%, transparent);
  color: var(--muted-foreground);
  backdrop-filter: blur(4px);
  transition: color 0.2s;
}

.theme-btn:hover { color: var(--foreground); }

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.625rem;
  border-radius: 9999px;
  font-weight: 500;
  color: var(--primary-foreground);
  background: var(--gradient-primary);
  transition: transform 0.3s, box-shadow 0.3s;
  box-shadow: 0 10px 40px -10px color-mix(in oklab, var(--primary) 60%, transparent);
}

.btn-primary:hover {
  transform: scale(1.03);
  box-shadow: 0 0 80px color-mix(in oklab, var(--primary) 60%, transparent);
}

.btn-primary svg {
  transition: transform 0.3s;
}

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

.btn-header {
  height: 2.25rem;
  padding-inline: 0.75rem;
  font-size: 0.75rem;
}

.btn-cta {
  height: 4rem;
  padding-inline: 3rem;
  font-size: 1rem;
  box-shadow: var(--shadow-glow);
}

.btn-cta-lg {
  height: 4rem;
  padding-inline: 3rem;
  font-size: 1.125rem;
}

/* Hero */
.hero {
  position: relative;
  overflow: hidden;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  padding-top: 10rem;
  padding-bottom: 2.5rem;
}

.hero-grid {
  position: absolute;
  inset: 0;
  z-index: -1;
  opacity: 0.6;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 30%, black 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 30%, black 30%, transparent 75%);
}

.hero-gradient {
  position: absolute;
  inset: 0;
  z-index: -1;
  background: var(--gradient-hero);
}

.hero-fade {
  position: absolute;
  inset-inline: 0;
  bottom: 0;
  z-index: -1;
  height: 10rem;
  background: linear-gradient(to bottom, transparent, var(--background));
}

.hero-content {
  display: flex;
  flex: 1;
  flex-direction: column;
  align-items: center;
  text-align: center;
  max-width: 96rem;
  margin-inline: auto;
  padding-inline: 1.5rem;
}

.hero h1 {
  margin-top: 2rem;
  font-size: clamp(3.5rem, 12vw, 7rem);
  font-weight: 600;
  letter-spacing: -0.035em;
  line-height: 0.92;
}

.hero-sub {
  margin-top: 1.75rem;
  max-width: var(--max-w-xl);
  font-size: clamp(1rem, 2.5vw, 1.125rem);
  color: var(--muted-foreground);
  line-height: 1.625;
  animation-delay: 120ms;
}

.hero-spacer { flex: 1; }

.scroll-cue {
  margin-top: 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
  padding: 0.5rem 1.5rem;
  color: var(--muted-foreground);
  transition: color 0.2s;
}

.scroll-cue:hover { color: var(--foreground); }

.scroll-cue span {
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 0.25em;
  font-family: var(--font-mono);
}

.scroll-cue svg {
  color: color-mix(in oklab, var(--primary) 70%, transparent);
  transition: color 0.2s;
}

.scroll-cue:hover svg { color: var(--primary); }

/* Sections */
.section {
  border-top: 1px solid var(--border);
  padding-block: 7rem;
}

.section-alt {
  background: color-mix(in oklab, var(--card) 20%, transparent);
}

.section-label {
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 0.25em;
  color: var(--primary);
  font-family: var(--font-mono);
}

.section-header {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.section-header h2 {
  font-size: clamp(1.875rem, 4vw, 3rem);
  font-weight: 600;
  letter-spacing: -0.025em;
  max-width: var(--max-w-3xl);
}

.section-header p {
  font-size: clamp(1rem, 2vw, 1.125rem);
  color: var(--muted-foreground);
  max-width: var(--max-w-2xl);
  line-height: 1.625;
}

/* Expertise grid */
.expertise-grid {
  margin-top: 4rem;
  display: grid;
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 1rem;
  overflow: hidden;
}

.expertise-card {
  background: var(--background);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  transition: background 0.2s;
}

.expertise-card:hover {
  background: var(--card);
}

.expertise-icon {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 0.5rem;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
}

.expertise-card h3 {
  font-size: clamp(1.25rem, 2vw, 1.5rem);
  font-weight: 600;
  letter-spacing: -0.025em;
}

.expertise-card > p {
  font-size: 0.875rem;
  color: var(--muted-foreground);
  line-height: 1.625;
}

.feature-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.feature-list li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--muted-foreground);
}

.feature-list li::before {
  content: "";
  width: 0.375rem;
  height: 0.375rem;
  border-radius: 9999px;
  background: color-mix(in oklab, var(--primary) 70%, transparent);
  flex-shrink: 0;
}

/* Work section */
.work-section {
  position: relative;
  overflow: hidden;
  padding-block: 4rem;
}

.work-section::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  opacity: 0.7;
  background: var(--gradient-hero);
}

.work-panel {
  position: relative;
  overflow: hidden;
  border-radius: 2rem;
  border: 1px solid var(--border);
  background: color-mix(in oklab, var(--card) 55%, transparent);
  padding: 1.5rem;
  box-shadow: var(--shadow-elevated);
}

.work-panel .bg-grid {
  position: absolute;
  inset: 0;
  z-index: -1;
  opacity: 0.35;
}

.work-glow {
  position: absolute;
  right: -5rem;
  top: -6rem;
  z-index: -1;
  width: 20rem;
  height: 20rem;
  border-radius: 9999px;
  filter: blur(64px);
  background: color-mix(in oklab, var(--primary) 24%, transparent);
}

.work-top {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 1.5rem;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  border-radius: 9999px;
  border: 1px solid color-mix(in oklab, var(--primary) 25%, transparent);
  background: color-mix(in oklab, var(--primary) 10%, transparent);
  padding: 0.25rem 0.75rem;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--primary);
}

.work-top h2 {
  margin-top: 1.25rem;
  font-size: clamp(1.875rem, 4vw, 3.75rem);
  font-weight: 600;
  line-height: 1.02;
  letter-spacing: -0.025em;
}

.work-top > div > p {
  margin-top: 1.25rem;
  max-width: var(--max-w-2xl);
  font-size: 1rem;
  line-height: 1.625;
  color: var(--muted-foreground);
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  border-radius: 9999px;
  border: 1px solid var(--border);
  background: color-mix(in oklab, var(--background) 55%, transparent);
  padding: 0.75rem 1.25rem;
  font-size: 0.875rem;
  font-weight: 500;
  transition: border-color 0.2s, color 0.2s;
}

.btn-outline:hover {
  border-color: color-mix(in oklab, var(--primary) 60%, transparent);
  color: var(--primary);
}

.work-cards {
  margin-top: 2.5rem;
  display: grid;
  gap: 1rem;
}

.work-card {
  border-radius: 1.5rem;
  border: 1px solid var(--border);
  background: color-mix(in oklab, var(--background) 70%, transparent);
  padding: 1.25rem;
  transition: border-color 0.3s, background 0.3s;
}

.work-card:hover {
  border-color: color-mix(in oklab, var(--primary) 50%, transparent);
  background: color-mix(in oklab, var(--background) 90%, transparent);
}

.work-card-label {
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 0.25em;
  color: var(--primary);
  font-family: var(--font-mono);
}

.work-card-header {
  margin-top: 1.25rem;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1.5rem;
}

.work-card h3 {
  font-size: clamp(1.5rem, 3vw, 1.875rem);
  font-weight: 600;
  letter-spacing: -0.025em;
}

.work-card-header p {
  margin-top: 0.75rem;
  font-size: 0.875rem;
  line-height: 1.625;
  color: var(--muted-foreground);
}

.work-card-arrow {
  margin-top: 0.5rem;
  flex-shrink: 0;
  color: var(--primary);
  transition: transform 0.3s;
}

.work-card:hover .work-card-arrow {
  transform: translateX(4px);
}

.work-card-stats {
  margin-top: 1.75rem;
  display: grid;
  gap: 0.75rem;
}

.stat-value {
  font-size: 3rem;
  font-weight: 600;
  letter-spacing: -0.07em;
  color: var(--primary);
  font-family: var(--font-display);
}

.stat-label {
  margin-top: 0.25rem;
  font-size: 0.75rem;
  color: var(--muted-foreground);
}

/* Approach */
.approach-grid {
  margin-top: 4rem;
  display: grid;
  gap: 2rem;
}

.approach-step {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.step-line {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.step-num {
  font-size: 0.75rem;
  color: var(--primary);
  font-family: var(--font-mono);
}

.step-line hr {
  flex: 1;
  height: 1px;
  border: none;
  background: var(--border);
}

.approach-step h3 {
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: -0.025em;
}

.approach-step p {
  font-size: 0.875rem;
  color: var(--muted-foreground);
  line-height: 1.625;
}

/* Stack */
.stack-section {
  text-align: center;
}

.stack-icon {
  margin-inline: auto;
  margin-bottom: 2rem;
  color: var(--primary);
}

.stack-title {
  font-size: clamp(1.5rem, 4vw, 3rem);
  font-weight: 500;
  letter-spacing: -0.025em;
  line-height: 1.15;
}

.stack-tags {
  margin-top: 3rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.625rem;
}

.stack-tag {
  border-radius: 9999px;
  border: 1px solid var(--border);
  background: color-mix(in oklab, var(--card) 40%, transparent);
  padding: 0.375rem 0.875rem;
  font-size: 0.75rem;
  color: var(--muted-foreground);
  font-family: var(--font-mono);
  transition: color 0.2s, border-color 0.2s;
}

.stack-tag:hover {
  color: var(--foreground);
  border-color: color-mix(in oklab, var(--primary) 40%, transparent);
}

/* Team */
.team-grid {
  display: grid;
  gap: 3rem;
  align-items: center;
}

.team-grid h2 {
  margin-top: 1rem;
  font-size: clamp(1.875rem, 4vw, 3rem);
  font-weight: 600;
  letter-spacing: -0.025em;
}

.team-grid > p {
  font-size: clamp(1rem, 2vw, 1.125rem);
  color: var(--muted-foreground);
  line-height: 1.625;
}

/* CTA */
.cta-section {
  position: relative;
  overflow: hidden;
  padding-block: 8rem;
  border-top: 1px solid var(--border);
}

.cta-bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  background: var(--gradient-hero);
}

.cta-grid {
  position: absolute;
  inset: 0;
  z-index: -1;
  opacity: 0.4;
  mask-image: radial-gradient(ellipse 60% 70% at 50% 50%, black 20%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse 60% 70% at 50% 50%, black 20%, transparent 70%);
}

.cta-content {
  max-width: var(--max-w-3xl);
  margin-inline: auto;
  padding-inline: 1.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.cta-content h2 {
  font-size: clamp(2.25rem, 5vw, 3.75rem);
  font-weight: 600;
  letter-spacing: -0.025em;
  line-height: 1.05;
}

.cta-content > p {
  margin-top: 1.5rem;
  max-width: var(--max-w-xl);
  font-size: clamp(1rem, 2vw, 1.125rem);
  color: var(--muted-foreground);
}

.cta-btn-wrap {
  position: relative;
  margin-top: 3rem;
  display: inline-flex;
  isolation: isolate;
}

.cta-ring {
  pointer-events: none;
  position: absolute;
  inset: -1.5rem;
  border-radius: 9999px;
  background: radial-gradient(closest-side, color-mix(in oklab, var(--primary) 45%, transparent), transparent 70%);
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--border);
}

.footer-inner {
  padding-block: 3rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.footer-top {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.footer-tagline {
  font-size: 0.75rem;
  color: var(--muted-foreground);
  margin-left: 0.75rem;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  font-size: 0.875rem;
  color: var(--muted-foreground);
}

.footer-links a {
  transition: color 0.2s;
}

.footer-links a:hover {
  color: var(--foreground);
}

.footer-bottom {
  font-size: 0.75rem;
  color: var(--muted-foreground);
  font-family: var(--font-mono);
}

.footer-contact {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  font-size: 0.75rem;
  color: var(--muted-foreground);
}

/* Contact modal */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s, visibility 0.3s;
}

.modal-overlay.open {
  opacity: 1;
  visibility: visible;
}

.modal {
  width: 100%;
  max-width: 28rem;
  border-radius: 1.5rem;
  border: 1px solid var(--border);
  background: var(--card);
  padding: 2rem;
  box-shadow: var(--shadow-elevated);
  transform: scale(0.95);
  transition: transform 0.3s;
}

.modal-overlay.open .modal {
  transform: scale(1);
}

.modal h3 {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.modal > p {
  font-size: 0.875rem;
  color: var(--muted-foreground);
  margin-bottom: 1.5rem;
}

.modal-contacts {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.modal-contact-item {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.modal-contact-item span:first-child {
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--muted-foreground);
  font-family: var(--font-mono);
}

.modal-contact-item a,
.modal-contact-item span:last-child {
  font-size: 0.9375rem;
  color: var(--foreground);
}

.modal-contact-item a:hover {
  color: var(--primary);
}

.modal-close {
  margin-top: 1.5rem;
  width: 100%;
  padding: 0.75rem;
  border-radius: 9999px;
  border: 1px solid var(--border);
  font-size: 0.875rem;
  font-weight: 500;
  transition: background 0.2s;
}

.modal-close:hover {
  background: var(--muted);
}

/* Responsive */
@media (min-width: 640px) {
  .theme-btn { display: inline-flex; }
  .btn-header {
    height: 2.75rem;
    padding-inline: 1.5rem;
    font-size: 0.875rem;
  }
}

@media (min-width: 768px) {
  .nav-desktop { display: flex; }
  .hero { padding-top: 13rem; }
  .section { padding-block: 10rem; }
  .expertise-grid { grid-template-columns: repeat(3, 1fr); }
  .expertise-card { padding: 2.5rem; }
  .work-section { padding-block: 5rem; }
  .work-panel { padding: 2rem; }
  .work-top { flex-direction: row; align-items: flex-end; }
  .work-cards { grid-template-columns: repeat(2, 1fr); }
  .work-card { padding: 1.5rem; }
  .work-card-stats { grid-template-columns: 0.75fr 1.25fr; align-items: end; }
  .approach-grid { grid-template-columns: repeat(4, 1fr); }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-top { flex-direction: row; align-items: center; justify-content: space-between; }
  .cta-section { padding-block: 11rem; }
  .btn-cta-lg {
    height: 5rem;
    padding-inline: 4rem;
    font-size: 1.25rem;
  }
}

@media (min-width: 1024px) {
  .hero h1 { font-size: 7rem; }
  .work-panel { padding: 2.5rem; }
}

@media (min-width: 1280px) {
  .hero h1 { font-size: 8.5rem; }
}