/* ============================================================
   DERANECK.EU – Hub Landing Page
   Design System & Styles
   ============================================================ */

/* ── Local Fonts (DSGVO-konform, kein Google CDN) ──────────── */
@font-face {
  font-family: 'Playfair Display';
  src: url('../fonts/playfair-display-400.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Playfair Display';
  src: url('../fonts/playfair-display-600.woff2') format('woff2');
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Playfair Display';
  src: url('../fonts/playfair-display-700.woff2') format('woff2');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Playfair Display';
  src: url('../fonts/playfair-display-900.woff2') format('woff2');
  font-weight: 900;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Inter';
  src: url('../fonts/inter-300.woff2') format('woff2');
  font-weight: 300;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Inter';
  src: url('../fonts/inter-400.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Inter';
  src: url('../fonts/inter-500.woff2') format('woff2');
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Inter';
  src: url('../fonts/inter-600.woff2') format('woff2');
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Inter';
  src: url('../fonts/inter-700.woff2') format('woff2');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

/* ── Variables ─────────────────────────────────────────────── */
:root {
  /* Hub base */
  --bg-primary:    #060d1a;
  --bg-surface:    #0c1829;
  --bg-elevated:   #111f36;
  --border-subtle: rgba(255,255,255,.06);

  --text-primary:  #f0f2f5;
  --text-secondary:#c4cad6;
  --text-muted:    #6b7a90;

  /* Brand accents */
  --accent-versicherung: #C8A44A;
  --accent-skyestate:    #00D4E5;
  --accent-werbewal:     #00E5A0;

  /* Gradients */
  --gradient-hub: linear-gradient(135deg, #C8A44A 0%, #00D4E5 50%, #00E5A0 100%);
  --gradient-gold: linear-gradient(135deg, #C8A44A, #E8C97A);
  --gradient-cyan: linear-gradient(135deg, #00D4E5, #00A3B4);
  --gradient-mint: linear-gradient(135deg, #00E5A0, #00B87A);

  /* Fonts */
  --font-serif: 'Playfair Display', Georgia, serif;
  --font-sans:  'Inter', -apple-system, sans-serif;

  /* Spacing */
  --section-py: 7rem;
  --container:  1200px;

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(0,0,0,.2);
  --shadow-md: 0 8px 32px rgba(0,0,0,.3);
  --shadow-lg: 0 16px 64px rgba(0,0,0,.4);
  --shadow-glow-gold: 0 0 40px rgba(200,164,74,.15);
  --shadow-glow-cyan: 0 0 40px rgba(0,212,229,.15);
  --shadow-glow-mint: 0 0 40px rgba(0,229,160,.15);

  /* Radii */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;

  /* Transitions */
  --ease:     cubic-bezier(.4,0,.2,1);
  --dur-fast: 150ms;
  --dur-base: 300ms;
  --dur-slow: 500ms;
}

/* ── Reset ─────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-sans);
  color: var(--text-primary);
  background: var(--bg-primary);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; color: inherit; }
input, textarea, select { font-family: inherit; }

/* ── Utilities ─────────────────────────────────────────────── */
.container {
  width: min(var(--container), 100% - 3rem);
  margin-inline: auto;
}
.section { padding-block: var(--section-py); }
.text-center { text-align: center; }

.text-gradient {
  background: var(--gradient-hub);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-eyebrow {
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .15em;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: .75rem;
}

.section-headline {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 1rem;
}

.section-sub {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin-inline: auto;
  margin-bottom: 3rem;
}

/* ── Animations ────────────────────────────────────────────── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(40px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeRight {
  from { opacity: 0; transform: translateX(50px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes scrollDot {
  0%   { transform: translateY(0); opacity: 1; }
  80%  { transform: translateY(20px); opacity: 0; }
  100% { transform: translateY(0); opacity: 0; }
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-10px); }
}
@keyframes pulse-glow {
  0%, 100% { opacity: .4; }
  50%      { opacity: .8; }
}

/* Reveal classes */
.reveal-up,
.reveal-right {
  opacity: 0;
  transition: opacity .8s var(--ease), transform .8s var(--ease);
}
.reveal-up { transform: translateY(40px); }
.reveal-right { transform: translateX(50px); }
.reveal-up.visible,
.reveal-right.visible {
  opacity: 1;
  transform: translate(0);
}

/* Stagger delays */
.delay-1 { transition-delay: .1s; }
.delay-2 { transition-delay: .2s; }
.delay-3 { transition-delay: .3s; }
.delay-4 { transition-delay: .4s; }


/* ══════════════════════════════════════════════════════════════
   NAVBAR
══════════════════════════════════════════════════════════════ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 1rem 0;
  transition: background var(--dur-base) var(--ease),
              padding var(--dur-base) var(--ease),
              box-shadow var(--dur-base) var(--ease);
}
.navbar.scrolled {
  background: rgba(6,13,26,.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  padding: .6rem 0;
  box-shadow: 0 1px 0 var(--border-subtle);
}
.nav-container {
  width: min(var(--container), 100% - 3rem);
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-brand {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 700;
  display: flex;
  gap: .35em;
}
.brand-first { color: var(--text-primary); }
.brand-last  { color: var(--text-muted); font-weight: 400; }

.nav-menu {
  display: flex;
  align-items: center;
  gap: 2rem;
}
.nav-link {
  font-size: .9rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color var(--dur-fast);
  position: relative;
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 2px;
  background: var(--gradient-hub);
  transition: width var(--dur-base) var(--ease);
  border-radius: 1px;
}
.nav-link:hover { color: var(--text-primary); }
.nav-link:hover::after,
.nav-link.active::after { width: 100%; }
.nav-link.active { color: var(--text-primary); }

.nav-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .6rem 1.4rem;
  font-size: .85rem;
  font-weight: 600;
  color: var(--bg-primary);
  background: var(--gradient-hub);
  border-radius: var(--radius-xl);
  transition: transform var(--dur-fast), box-shadow var(--dur-fast);
}
.nav-cta-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 20px rgba(0,212,229,.3);
}

/* Hamburger */
.nav-toggle { display: none; flex-direction: column; gap: 5px; padding: .5rem; }
.toggle-bar {
  width: 24px; height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: transform var(--dur-base), opacity var(--dur-base);
}
.nav-toggle.open .toggle-bar:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav-toggle.open .toggle-bar:nth-child(2) { opacity: 0; }
.nav-toggle.open .toggle-bar:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

.nav-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.6);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--dur-base);
  z-index: 999;
}
.nav-overlay.active { opacity: 1; pointer-events: auto; }


/* ══════════════════════════════════════════════════════════════
   HERO
══════════════════════════════════════════════════════════════ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: clip;
}
.hero-bg-gradient {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 20% 50%, rgba(200,164,74,.06) 0%, transparent 70%),
    radial-gradient(ellipse 60% 50% at 80% 30%, rgba(0,212,229,.04) 0%, transparent 70%),
    radial-gradient(ellipse 50% 60% at 60% 80%, rgba(0,229,160,.03) 0%, transparent 70%);
  z-index: 1;
}
.hero-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 2;
}
.hero-inner {
  position: relative;
  z-index: 3;
  text-align: center;
  padding: 0 1.5rem;
}
.hero-content {
  max-width: 800px;
  margin: 0 auto;
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .15em;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}
.eyebrow-dot {
  width: 8px; height: 8px;
  background: var(--accent-skyestate);
  border-radius: 50%;
  animation: pulse-glow 2s ease-in-out infinite;
}
.hero-headline {
  font-family: var(--font-serif);
  font-size: clamp(2.8rem, 7vw, 5.5rem);
  font-weight: 900;
  line-height: 1.05;
  margin-bottom: 1.5rem;
}
.headline-gradient {
  background: var(--gradient-hub);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-sub {
  font-size: clamp(1rem, 2.5vw, 1.25rem);
  color: var(--text-secondary);
  max-width: 550px;
  margin: 0 auto 2.5rem;
  line-height: 1.7;
}
.hero-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}
.btn-hero-primary {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  padding: .9rem 2rem;
  font-weight: 600;
  font-size: .95rem;
  color: var(--bg-primary);
  background: var(--gradient-hub);
  border-radius: var(--radius-xl);
  transition: transform var(--dur-fast), box-shadow var(--dur-fast);
}
.btn-hero-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(0,212,229,.25);
}
.btn-hero-ghost {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  padding: .9rem 2rem;
  font-weight: 600;
  font-size: .95rem;
  color: var(--text-primary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  background: rgba(255,255,255,.03);
  transition: border-color var(--dur-fast), background var(--dur-fast);
}
.btn-hero-ghost:hover {
  border-color: rgba(255,255,255,.15);
  background: rgba(255,255,255,.06);
}

/* Scroll indicator */
.scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .5rem;
}
.scroll-indicator span {
  font-size: .65rem;
  letter-spacing: .2em;
  color: var(--text-muted);
}
.scroll-line {
  width: 1px; height: 40px;
  background: var(--border-subtle);
  position: relative;
  overflow: hidden;
}
.scroll-dot {
  width: 3px; height: 8px;
  background: var(--text-muted);
  border-radius: 2px;
  position: absolute;
  left: -1px;
  animation: scrollDot 2s ease-in-out infinite;
}


/* ══════════════════════════════════════════════════════════════
   ABOUT
══════════════════════════════════════════════════════════════ */
.about {
  position: relative;
  overflow: hidden;
}
.about::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-subtle), transparent);
}
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.about-description {
  font-size: 1.05rem;
  color: var(--text-secondary);
  margin-bottom: 1rem;
  line-height: 1.8;
}
.about-tags {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin-top: 1.5rem;
}
.tag {
  padding: .4rem 1rem;
  font-size: .8rem;
  font-weight: 500;
  color: var(--text-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  background: rgba(255,255,255,.02);
}

/* About image */
.about-visual { display: flex; justify-content: center; }
.about-img-wrapper {
  position: relative;
  width: 340px;
  height: 420px;
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.about-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius-lg);
}
.about-img-glow {
  position: absolute;
  inset: -2px;
  border-radius: var(--radius-lg);
  background: var(--gradient-hub);
  z-index: -1;
  opacity: .3;
  filter: blur(20px);
}


/* ══════════════════════════════════════════════════════════════
   SERVICE CARDS
══════════════════════════════════════════════════════════════ */
.services {
  position: relative;
}
.services::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-subtle), transparent);
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  perspective: 1000px;
}

.service-card {
  position: relative;
  display: block;
  padding: 2.5rem 2rem;
  border-radius: var(--radius-lg);
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  overflow: hidden;
  transform-style: preserve-3d;
  transition: transform var(--dur-base) var(--ease),
              box-shadow var(--dur-base) var(--ease);
  cursor: pointer;
  will-change: transform;
}
.service-card:hover {
  box-shadow: var(--shadow-lg);
}

/* Accent-colored glow behind each card */
.card-glow {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity var(--dur-slow);
  pointer-events: none;
  border-radius: var(--radius-lg);
}
.service-card:hover .card-glow { opacity: 1; }

[data-accent="versicherung"] .card-glow {
  background: radial-gradient(ellipse at 50% 0%, rgba(200,164,74,.1) 0%, transparent 70%);
}
[data-accent="versicherung"] .card-icon { color: var(--accent-versicherung); }
[data-accent="versicherung"]:hover { border-color: rgba(200,164,74,.2); }
[data-accent="versicherung"] .card-cta { color: var(--accent-versicherung); }

[data-accent="skyestate"] .card-glow {
  background: radial-gradient(ellipse at 50% 0%, rgba(0,212,229,.1) 0%, transparent 70%);
}
[data-accent="skyestate"] .card-icon { color: var(--accent-skyestate); }
[data-accent="skyestate"]:hover { border-color: rgba(0,212,229,.2); }
[data-accent="skyestate"] .card-cta { color: var(--accent-skyestate); }

[data-accent="werbewal"] .card-glow {
  background: radial-gradient(ellipse at 50% 0%, rgba(0,229,160,.1) 0%, transparent 70%);
}
[data-accent="werbewal"] .card-icon { color: var(--accent-werbewal); }
[data-accent="werbewal"]:hover { border-color: rgba(0,229,160,.2); }
[data-accent="werbewal"] .card-cta { color: var(--accent-werbewal); }

/* Card glare overlay */
.card-glare {
  position: absolute;
  inset: 0;
  border-radius: var(--radius-lg);
  pointer-events: none;
  opacity: 0;
  transition: opacity var(--dur-base);
  background: radial-gradient(circle at 50% 50%, rgba(255,255,255,.06) 0%, transparent 60%);
}
.service-card:hover .card-glare { opacity: 1; }

.card-content {
  position: relative;
  z-index: 2;
  transform: translateZ(30px);
}
.card-icon {
  font-size: 2.2rem;
  margin-bottom: 1.5rem;
}
.card-icon .drone-icon {
  width: 2.4rem;
  height: 2.4rem;
}
.card-title {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: .75rem;
  line-height: 1.25;
}
.card-text {
  font-size: .95rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 1.5rem;
}
.card-cta {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-weight: 600;
  font-size: .9rem;
  transition: gap var(--dur-base) var(--ease);
}
.service-card:hover .card-cta { gap: .75rem; }


/* ══════════════════════════════════════════════════════════════
   CONTACT
══════════════════════════════════════════════════════════════ */
.contact {
  position: relative;
}
.contact::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-subtle), transparent);
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}
.contact-description {
  font-size: 1.05rem;
  color: var(--text-secondary);
  margin-bottom: 2rem;
  line-height: 1.8;
}
.contact-info { display: flex; flex-direction: column; gap: .75rem; }
.contact-info-item {
  display: flex;
  align-items: center;
  gap: .75rem;
  font-size: .95rem;
  color: var(--text-secondary);
}
.contact-info-item a {
  display: flex;
  align-items: center;
  gap: .75rem;
  color: var(--text-secondary);
  transition: color var(--dur-fast);
}
.contact-info-item a:hover { color: var(--accent-skyestate); }
.contact-info-item i { color: var(--text-muted); width: 20px; text-align: center; }

/* Form */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  padding: 2.5rem;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: .4rem;
}
.form-group label {
  font-size: .8rem;
  font-weight: 600;
  color: var(--text-muted);
  letter-spacing: .04em;
}
.form-group input,
.form-group textarea,
.form-group select {
  padding: .75rem 1rem;
  font-size: .95rem;
  color: var(--text-primary);
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  outline: none;
  transition: border-color var(--dur-fast);
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--accent-skyestate);
}
.form-group select {
  cursor: pointer;
  appearance: none;
  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='%236b7a90' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}
.form-group select option {
  background: var(--bg-surface);
  color: var(--text-primary);
}
.form-group textarea { resize: vertical; min-height: 100px; }

.btn-submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .6rem;
  padding: .85rem 2rem;
  font-weight: 600;
  font-size: .95rem;
  color: var(--bg-primary);
  background: var(--gradient-hub);
  border-radius: var(--radius-sm);
  transition: transform var(--dur-fast), box-shadow var(--dur-fast);
}
.btn-submit:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 20px rgba(0,212,229,.25);
}
.btn-submit .btn-loading { display: none; }
.btn-submit.loading .btn-text { display: none; }
.btn-submit.loading .fa-paper-plane { display: none; }
.btn-submit.loading .btn-loading { display: inline-flex; }

.form-success {
  display: none;
  align-items: center;
  gap: .75rem;
  padding: 1rem;
  font-size: .95rem;
  color: var(--accent-werbewal);
  background: rgba(0,229,160,.08);
  border-radius: var(--radius-sm);
  border: 1px solid rgba(0,229,160,.2);
}
.form-success.show { display: flex; }


/* ══════════════════════════════════════════════════════════════
   FOOTER
══════════════════════════════════════════════════════════════ */
.footer {
  padding: 3rem 0 2rem;
  border-top: 1px solid var(--border-subtle);
}
.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
  text-align: center;
}
.footer-brand {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  display: flex;
  gap: .3em;
}
.footer-links {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
  justify-content: center;
}
.footer-links a {
  font-size: .85rem;
  color: var(--text-muted);
  transition: color var(--dur-fast);
}
.footer-links a:hover { color: var(--text-primary); }

.footer-legal {
  display: flex;
  gap: 1.5rem;
}
.footer-legal button {
  font-size: .8rem;
  color: var(--text-muted);
  transition: color var(--dur-fast);
}
.footer-legal button:hover { color: var(--text-primary); }

.footer-copy {
  font-size: .75rem;
  color: var(--text-muted);
}


/* ══════════════════════════════════════════════════════════════
   MODALS
══════════════════════════════════════════════════════════════ */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0,0,0,.7);
  backdrop-filter: blur(8px);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--dur-base);
}
.modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}
.modal-content {
  width: min(600px, 90vw);
  max-height: 80vh;
  overflow-y: auto;
  padding: 2.5rem;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  position: relative;
}
.modal-content h2 {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
}
.modal-content h3 {
  font-size: 1rem;
  font-weight: 600;
  margin-top: 1.25rem;
  margin-bottom: .5rem;
}
.modal-content p {
  font-size: .9rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: .75rem;
}
.modal-close {
  position: absolute;
  top: 1rem; right: 1rem;
  width: 36px; height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: var(--text-muted);
  border-radius: 50%;
  transition: background var(--dur-fast), color var(--dur-fast);
}
.modal-close:hover {
  background: rgba(255,255,255,.06);
  color: var(--text-primary);
}


/* ══════════════════════════════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: 1fr; max-width: 500px; margin-inline: auto; }
  .about-grid { grid-template-columns: 1fr; text-align: center; }
  .about-visual { order: -1; }
  .about-tags { justify-content: center; }
  .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  :root { --section-py: 4.5rem; }

  .nav-menu {
    position: fixed;
    top: 0; right: -100%;
    width: 280px; height: 100vh;
    flex-direction: column;
    align-items: flex-start;
    gap: 1.5rem;
    padding: 5rem 2rem 2rem;
    background: var(--bg-surface);
    border-left: 1px solid var(--border-subtle);
    transition: right var(--dur-base) var(--ease);
    z-index: 1000;
  }
  .nav-menu.open { right: 0; }
  .nav-toggle { display: flex; z-index: 1001; }

  .hero-headline { font-size: clamp(2.2rem, 10vw, 3.5rem); }
  .hero-actions { flex-direction: column; align-items: center; }

  .about-img-wrapper { width: 260px; height: 320px; }

  .contact-form { padding: 1.5rem; }
}