/* ═══════════════════════════════════════════════════════════════════
   EDStudio — Extreme Digital Studio
   style.css — Complete Design System
   ═══════════════════════════════════════════════════════════════════ */

/* 1. CSS RESET
─────────────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
img, svg { display: block; max-width: 100%; }
a { text-decoration: none; color: inherit; transition: color 0.2s ease; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* 2. DESIGN TOKENS
─────────────────────────────────────────────────────────────────── */
:root {
  --clr-bg:          #0a0e1a;
  --clr-surface:     #111827;
  --clr-surface-2:   #1a2235;
  --clr-border:      #1e2d45;
  --clr-border-2:    #243550;
  --clr-accent:      #3b82f6;
  --clr-accent-h:    #2563eb;
  --clr-accent-dim:  rgba(59, 130, 246, 0.12);
  --clr-accent-glow: rgba(59, 130, 246, 0.25);
  --clr-purple:      #8b5cf6;
  --clr-green:       #10b981;
  --clr-amber:       #f59e0b;
  --clr-text:        #e2e8f0;
  --clr-muted:       #94a3b8;
  --clr-muted-2:     #64748b;
  --clr-white:       #ffffff;

  --font: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --sp-1:  0.25rem;
  --sp-2:  0.5rem;
  --sp-3:  0.75rem;
  --sp-4:  1rem;
  --sp-5:  1.25rem;
  --sp-6:  1.5rem;
  --sp-8:  2rem;
  --sp-10: 2.5rem;
  --sp-12: 3rem;
  --sp-16: 4rem;
  --sp-20: 5rem;
  --sp-24: 6rem;

  --r-xs:   0.25rem;
  --r-sm:   0.375rem;
  --r-md:   0.625rem;
  --r-lg:   1rem;
  --r-xl:   1.5rem;
  --r-full: 9999px;

  --shadow-sm:     0 1px 3px rgba(0,0,0,0.4);
  --shadow-md:     0 4px 16px rgba(0,0,0,0.5);
  --shadow-lg:     0 8px 32px rgba(0,0,0,0.6);
  --shadow-accent: 0 0 24px rgba(59,130,246,0.2);

  --t-fast: 0.15s ease;
  --t-base: 0.25s ease;
}

/* 3. BASE
─────────────────────────────────────────────────────────────────── */
body {
  font-family: var(--font);
  background-color: var(--clr-bg);
  color: var(--clr-text);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5 {
  color: var(--clr-white);
  line-height: 1.2;
  font-weight: 700;
}

h1 { font-size: clamp(2.2rem, 5vw, 3.75rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.25rem); }
h3 { font-size: clamp(1.05rem, 2vw, 1.25rem); }
h4 { font-size: 0.9375rem; font-weight: 600; }

p { color: var(--clr-muted); line-height: 1.75; }

/* 4. UTILITIES
─────────────────────────────────────────────────────────────────── */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--sp-6);
}

.container--narrow { max-width: 860px; }

.section { padding: var(--sp-24) 0; }

.section__header {
  text-align: center;
  margin-bottom: var(--sp-16);
}

.section__label {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--clr-accent);
  background: var(--clr-accent-dim);
  border: 1px solid rgba(59,130,246,0.28);
  border-radius: var(--r-full);
  padding: 3px 12px;
  margin-bottom: var(--sp-4);
}

.section__title { margin-bottom: var(--sp-4); }

.section__sub {
  font-size: 1.0625rem;
  max-width: 580px;
  margin: 0 auto;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  font-family: var(--font);
  font-size: 0.9375rem;
  font-weight: 500;
  padding: 0.65rem 1.5rem;
  border-radius: var(--r-md);
  transition: all var(--t-base);
  cursor: pointer;
  white-space: nowrap;
  line-height: 1;
}

.btn--primary {
  background: var(--clr-accent);
  color: var(--clr-white) !important;
  border: 1px solid transparent;
  box-shadow: 0 0 20px rgba(59,130,246,0.25);
}

.btn--primary:hover {
  background: var(--clr-accent-h);
  transform: translateY(-2px);
  box-shadow: 0 0 32px rgba(59,130,246,0.4);
}

.btn--outline {
  background: transparent;
  color: var(--clr-text);
  border: 1px solid var(--clr-border-2);
}

.btn--outline:hover {
  border-color: var(--clr-accent);
  color: var(--clr-accent) !important;
  background: var(--clr-accent-dim);
  transform: translateY(-2px);
}

/* Badge */
.badge {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--clr-accent);
  background: var(--clr-accent-dim);
  border-radius: var(--r-full);
  padding: 2px 9px;
  border: 1px solid rgba(59,130,246,0.2);
}

/* Gradient text */
.gradient-text {
  background: linear-gradient(135deg, var(--clr-accent) 0%, var(--clr-purple) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* 5. NAVIGATION
─────────────────────────────────────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 200;
  background: rgba(10, 14, 26, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--clr-border);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  position: relative;
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--clr-white);
  text-decoration: none;
}

.nav__logo:hover { opacity: 0.85; }

/* Image logo — 500×160 PNG scales to 40px tall in nav */
.nav__logo-img {
  height: 40px;
  width: auto;
  display: block;
  /* If your logo has a white/light design it will show correctly on the dark nav.
     If it has a dark background or dark text, add: filter: brightness(0) invert(1); */
}

/* Slightly smaller in the footer */
.nav__logo-img--footer {
  height: 34px;
}

.nav__logo-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, var(--clr-accent) 0%, var(--clr-purple) 100%);
  border-radius: var(--r-sm);
  font-size: 0.7rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.02em;
  flex-shrink: 0;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: var(--sp-1);
  list-style: none;
}

.nav__links a {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--clr-muted);
  padding: var(--sp-2) var(--sp-3);
  border-radius: var(--r-sm);
  transition: all var(--t-fast);
}

.nav__links a:hover,
.nav__links a.active {
  color: var(--clr-text);
  background: var(--clr-surface);
}

.nav__links .nav__cta a {
  background: var(--clr-accent);
  color: var(--clr-white) !important;
  padding: var(--sp-2) var(--sp-5);
  border-radius: var(--r-md);
}

.nav__links .nav__cta a:hover {
  background: var(--clr-accent-h);
}

/* Hamburger */
.nav__hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: 9px;
  border-radius: var(--r-sm);
  cursor: pointer;
  border: 1px solid var(--clr-border);
  transition: border-color var(--t-fast);
}

.nav__hamburger:hover { border-color: var(--clr-accent); }

.nav__hamburger span {
  display: block;
  height: 2px;
  background: var(--clr-text);
  border-radius: 2px;
  transition: all var(--t-base);
}

/* 6. HERO
─────────────────────────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 88vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(59,130,246,0.14) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: radial-gradient(ellipse 85% 80% at 50% 40%, black 20%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse 85% 80% at 50% 40%, black 20%, transparent 80%);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  top: -15%;
  left: 50%;
  transform: translateX(-50%);
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(59,130,246,0.07) 0%, transparent 70%);
  pointer-events: none;
}

.hero__inner {
  position: relative;
  z-index: 1;
  max-width: 860px;
  padding: var(--sp-20) 0 var(--sp-24);
}

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--clr-accent);
  background: var(--clr-accent-dim);
  border: 1px solid rgba(59,130,246,0.28);
  border-radius: var(--r-full);
  padding: var(--sp-2) var(--sp-4);
  margin-bottom: var(--sp-6);
}

.hero__eyebrow .dot {
  width: 7px;
  height: 7px;
  background: var(--clr-accent);
  border-radius: 50%;
  animation: pulse-dot 2.2s ease-in-out infinite;
  flex-shrink: 0;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.5; transform: scale(1.35); }
}

.hero__title {
  font-size: clamp(2.6rem, 6vw, 4.25rem);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.025em;
  margin-bottom: var(--sp-6);
  color: var(--clr-white);
}

.hero__sub {
  font-size: clamp(1rem, 2.2vw, 1.1875rem);
  color: var(--clr-muted);
  max-width: 600px;
  margin-bottom: var(--sp-10);
  line-height: 1.8;
}

.hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-3);
  margin-bottom: var(--sp-16);
}

.hero__stats {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-10);
  padding-top: var(--sp-8);
  border-top: 1px solid var(--clr-border);
}

.hero__stat-val {
  font-size: 1.875rem;
  font-weight: 800;
  color: var(--clr-white);
  line-height: 1;
}

.hero__stat-label {
  font-size: 0.8rem;
  color: var(--clr-muted-2);
  margin-top: var(--sp-1);
}

/* 7. PRODUCTS
─────────────────────────────────────────────────────────────────── */
.products-section {
  background: linear-gradient(180deg, var(--clr-bg) 0%, var(--clr-surface) 60%, var(--clr-bg) 100%);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--sp-5);
}

.product-card {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--r-lg);
  padding: var(--sp-8);
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  transition: all var(--t-base);
  position: relative;
  overflow: hidden;
}

.product-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--clr-accent), var(--clr-purple));
  opacity: 0;
  transition: opacity var(--t-base);
}

.product-card:hover {
  border-color: rgba(59,130,246,0.5);
  transform: translateY(-4px);
  box-shadow: var(--shadow-accent), var(--shadow-lg);
}

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

.product-card__top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
}

.product-card__icon {
  width: 46px;
  height: 46px;
  background: var(--clr-accent-dim);
  border: 1px solid rgba(59,130,246,0.22);
  border-radius: var(--r-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-accent);
  flex-shrink: 0;
}

.product-card__icon svg {
  width: 22px;
  height: 22px;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.75;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.product-card h3 {
  font-size: 1.125rem;
  margin-top: var(--sp-4);
}

.product-card__tagline {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--clr-accent);
  text-transform: uppercase;
  letter-spacing: 0.07em;
  margin-top: calc(var(--sp-1) * -1);
}

.product-card p {
  font-size: 0.875rem;
  flex-grow: 1;
  line-height: 1.7;
}

.product-card .btn--outline {
  align-self: flex-start;
  font-size: 0.8375rem;
  padding: 0.5rem 1rem;
  margin-top: var(--sp-2);
}

/* 8. SERVICES
─────────────────────────────────────────────────────────────────── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--sp-5);
}

.service-card {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--r-lg);
  padding: var(--sp-8);
  transition: border-color var(--t-base);
}

.service-card:hover { border-color: var(--clr-border-2); }

.service-card__icon {
  width: 44px;
  height: 44px;
  background: var(--clr-surface-2);
  border-radius: var(--r-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-accent);
  margin-bottom: var(--sp-5);
  border: 1px solid var(--clr-border);
}

.service-card__icon svg {
  width: 22px;
  height: 22px;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.75;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.service-card h3 { margin-bottom: var(--sp-3); }

.service-card > p {
  font-size: 0.9rem;
  margin-bottom: var(--sp-5);
}

.service-card ul {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}

.service-card ul li {
  font-size: 0.875rem;
  color: var(--clr-muted);
  display: flex;
  align-items: center;
  gap: var(--sp-2);
}

.service-card ul li::before {
  content: '';
  width: 5px;
  height: 5px;
  background: var(--clr-accent);
  border-radius: 50%;
  flex-shrink: 0;
}

/* 9. ABOUT
─────────────────────────────────────────────────────────────────── */
.about-section {
  background: var(--clr-surface);
  border-top: 1px solid var(--clr-border);
  border-bottom: 1px solid var(--clr-border);
}

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

.about__text h2 { margin-bottom: var(--sp-5); }

.about__text p {
  margin-bottom: var(--sp-4);
  font-size: 0.9375rem;
}

.about__text p:last-of-type { margin-bottom: 0; }

.tech-stack {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
  margin-top: var(--sp-6);
  padding-top: var(--sp-6);
  border-top: 1px solid var(--clr-border);
}

.tech-tag {
  font-size: 0.7375rem;
  font-weight: 500;
  color: var(--clr-muted);
  background: var(--clr-surface-2);
  border: 1px solid var(--clr-border);
  border-radius: var(--r-full);
  padding: 3px 10px;
}

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

.stat-box {
  background: var(--clr-bg);
  border: 1px solid var(--clr-border);
  border-radius: var(--r-lg);
  padding: var(--sp-6) var(--sp-5);
  text-align: center;
  transition: all var(--t-base);
}

.stat-box:hover {
  border-color: rgba(59,130,246,0.4);
  box-shadow: var(--shadow-accent);
  transform: translateY(-2px);
}

.stat-box__value {
  font-size: 2.125rem;
  font-weight: 800;
  color: var(--clr-white);
  line-height: 1;
  background: linear-gradient(135deg, var(--clr-accent) 0%, var(--clr-purple) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-box__label {
  font-size: 0.8rem;
  color: var(--clr-muted-2);
  margin-top: var(--sp-2);
}

/* 10. CTA SECTION
─────────────────────────────────────────────────────────────────── */
.cta-section {
  background: linear-gradient(135deg, rgba(59,130,246,0.05) 0%, rgba(139,92,246,0.05) 100%);
  border-top: 1px solid var(--clr-border);
  text-align: center;
  padding: var(--sp-24) 0;
}

.cta-section h2 { margin-bottom: var(--sp-4); }

.cta-section p {
  font-size: 1.0625rem;
  max-width: 520px;
  margin: 0 auto var(--sp-8);
}

.cta-section__btns {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--sp-3);
}

/* 11. LEGAL PAGES
─────────────────────────────────────────────────────────────────── */
.legal-hero {
  padding: var(--sp-16) 0 var(--sp-12);
  border-bottom: 1px solid var(--clr-border);
  background: linear-gradient(180deg, var(--clr-surface) 0%, var(--clr-bg) 100%);
}

.legal-hero__badge {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--clr-accent);
  background: var(--clr-accent-dim);
  border: 1px solid rgba(59,130,246,0.28);
  border-radius: var(--r-full);
  padding: 3px 12px;
  margin-bottom: var(--sp-4);
}

.legal-hero h1 {
  font-size: clamp(1.8rem, 4vw, 2.75rem);
  margin-bottom: var(--sp-3);
}

.legal-hero__meta {
  font-size: 0.875rem;
  color: var(--clr-muted-2);
}

/* Legal body content */
.legal-body {
  padding: var(--sp-16) 0 var(--sp-24);
}

.legal-body h2 {
  font-size: 1.125rem;
  color: var(--clr-white);
  margin-top: var(--sp-12);
  margin-bottom: var(--sp-4);
  padding-bottom: var(--sp-3);
  border-bottom: 1px solid var(--clr-border);
}

.legal-body h2:first-child { margin-top: 0; }

.legal-body h3 {
  font-size: 0.9375rem;
  color: var(--clr-text);
  margin-top: var(--sp-6);
  margin-bottom: var(--sp-3);
  font-weight: 600;
}

.legal-body p {
  margin-bottom: var(--sp-4);
  font-size: 0.9375rem;
  line-height: 1.8;
}

.legal-body ul,
.legal-body ol {
  padding-left: var(--sp-6);
  margin-bottom: var(--sp-4);
}

.legal-body ul { list-style: disc; }
.legal-body ol { list-style: decimal; }

.legal-body li {
  font-size: 0.9375rem;
  color: var(--clr-muted);
  margin-bottom: var(--sp-2);
  line-height: 1.7;
}

.legal-body strong { color: var(--clr-text); font-weight: 600; }

.legal-body a { color: var(--clr-accent); }
.legal-body a:hover { text-decoration: underline; }

.legal-notice {
  background: var(--clr-accent-dim);
  border: 1px solid rgba(59,130,246,0.25);
  border-left: 3px solid var(--clr-accent);
  border-radius: var(--r-md);
  padding: var(--sp-4) var(--sp-6);
  margin: var(--sp-6) 0;
}

.legal-notice p {
  color: var(--clr-text);
  font-size: 0.9rem;
  margin-bottom: 0;
  line-height: 1.7;
}

.legal-notice--warning {
  background: rgba(245,158,11,0.07);
  border-color: rgba(245,158,11,0.35);
  border-left-color: var(--clr-amber);
}

/* 12. SUPPORT PAGE
─────────────────────────────────────────────────────────────────── */
.support-intro {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--r-lg);
  padding: var(--sp-8);
  margin-bottom: var(--sp-8);
  display: flex;
  align-items: flex-start;
  gap: var(--sp-5);
}

.support-intro__icon {
  width: 52px;
  height: 52px;
  background: var(--clr-accent-dim);
  border: 1px solid rgba(59,130,246,0.22);
  border-radius: var(--r-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-accent);
  flex-shrink: 0;
}

.support-intro__icon svg {
  width: 26px;
  height: 26px;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.75;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.support-intro__body h2 { font-size: 1.375rem; margin-bottom: var(--sp-3); }

.support-meta {
  margin-top: var(--sp-5);
  padding-top: var(--sp-5);
  border-top: 1px solid var(--clr-border);
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-8);
}

.support-meta-item h4 {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--clr-muted-2);
  margin-bottom: var(--sp-1);
}

.support-meta-item p {
  font-size: 0.9375rem;
  color: var(--clr-text);
  margin-bottom: 0;
}

.support-meta-item a {
  color: var(--clr-accent);
  font-size: 0.9375rem;
  font-weight: 500;
}

.support-meta-item a:hover { text-decoration: underline; }

.coverage-section h3 {
  font-size: 1rem;
  color: var(--clr-muted-2);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--sp-4);
}

.coverage-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: var(--sp-3);
  margin-bottom: var(--sp-8);
}

.coverage-item {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--clr-text);
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--r-md);
  padding: var(--sp-3) var(--sp-4);
  transition: border-color var(--t-fast);
}

.coverage-item:hover { border-color: var(--clr-accent); }

.coverage-item .dot {
  width: 8px;
  height: 8px;
  background: var(--clr-green);
  border-radius: 50%;
  flex-shrink: 0;
}

/* 13. FOOTER
─────────────────────────────────────────────────────────────────── */
.site-footer {
  background: var(--clr-surface);
  border-top: 1px solid var(--clr-border);
  padding-top: var(--sp-16);
}

.footer__inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.2fr;
  gap: var(--sp-12);
  padding-bottom: var(--sp-12);
  border-bottom: 1px solid var(--clr-border);
}

.footer__brand p {
  font-size: 0.875rem;
  line-height: 1.75;
  max-width: 270px;
  margin-top: var(--sp-4);
}

.footer__col h4 {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--clr-muted-2);
  margin-bottom: var(--sp-4);
}

.footer__col ul {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}

.footer__col ul a {
  font-size: 0.875rem;
  color: var(--clr-muted);
  transition: color var(--t-fast);
}

.footer__col ul a:hover { color: var(--clr-text); }

.footer__contact h4 {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--clr-muted-2);
  margin-bottom: var(--sp-4);
}

.footer__contact a {
  display: block;
  font-size: 0.8375rem;
  color: var(--clr-muted);
  transition: color var(--t-fast);
  margin-bottom: var(--sp-2);
  word-break: break-all;
}

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

.footer__contact address {
  font-style: normal;
  font-size: 0.8375rem;
  color: var(--clr-muted-2);
  margin-top: var(--sp-4);
  line-height: 1.65;
}

.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--sp-5) 0;
  flex-wrap: wrap;
  gap: var(--sp-4);
}

.footer__bottom p {
  font-size: 0.8rem;
  color: var(--clr-muted-2);
}

.footer__bottom-links {
  display: flex;
  gap: var(--sp-5);
}

.footer__bottom-links a {
  font-size: 0.8rem;
  color: var(--clr-muted-2);
  transition: color var(--t-fast);
}

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

/* 14. ERROR PAGES
─────────────────────────────────────────────────────────────────── */
.error-page {
  min-height: 70vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--sp-16) var(--sp-6);
}

.error-page__code {
  font-size: 6rem;
  font-weight: 800;
  line-height: 1;
  background: linear-gradient(135deg, var(--clr-accent), var(--clr-purple));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: var(--sp-4);
}

.error-page h1 { font-size: 1.75rem; margin-bottom: var(--sp-3); }
.error-page p  { max-width: 400px; margin: 0 auto var(--sp-8); }

/* 15. RESPONSIVE
─────────────────────────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .footer__inner {
    grid-template-columns: 1fr 1fr;
    gap: var(--sp-8);
  }

  .about__grid {
    grid-template-columns: 1fr;
    gap: var(--sp-12);
  }
}

@media (max-width: 768px) {
  .nav__hamburger { display: flex; }

  .nav__links {
    display: none;
    position: absolute;
    top: 68px;
    left: 0;
    right: 0;
    background: rgba(10,14,26,0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--clr-border);
    flex-direction: column;
    align-items: stretch;
    padding: var(--sp-4);
    gap: var(--sp-1);
  }

  .nav__links.nav__links--open { display: flex; }

  .nav__links a {
    display: block;
    padding: var(--sp-3) var(--sp-4);
    border-radius: var(--r-md);
  }

  .nav__links .nav__cta {
    margin-top: var(--sp-2);
  }

  .nav__links .nav__cta a {
    text-align: center;
    display: block;
  }

  .hero { min-height: 75vh; }
  .hero__inner { padding: var(--sp-16) 0 var(--sp-20); }
  .hero__stats { gap: var(--sp-6); }

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

  .footer__inner { grid-template-columns: 1fr 1fr; }
  .footer__brand { grid-column: 1 / -1; }

  .footer__bottom {
    flex-direction: column;
    text-align: center;
    align-items: center;
  }

  .support-intro { flex-direction: column; }
  .support-meta { gap: var(--sp-5); }
}

@media (max-width: 480px) {
  .hero__title { font-size: 2.25rem; }
  .hero__cta { flex-direction: column; }
  .hero__cta .btn { justify-content: center; }
  .hero__stats { gap: var(--sp-6); }

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

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

  .footer__inner { grid-template-columns: 1fr; }
  .footer__brand { grid-column: auto; }

  .section { padding: var(--sp-16) 0; }

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