/* ================================================
   MAZE TECH — styles.css
   Servicio Técnico PC y Notebooks Chile
   Brand: #002be7 | Dark neon | Orbitron + Inter
   ================================================ */

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

:root {
  --blue:        #002be7;
  --blue-mid:    #1a3ff0;
  --blue-light:  #4d6fff;
  --blue-glow:   rgba(0, 43, 231, 0.35);
  --cyan:        #00c8ff;
  --cyan-glow:   rgba(0, 200, 255, 0.2);

  --bg-base:     #070b14;
  --bg-surface:  #0d1526;
  --bg-card:     #111827;
  --bg-card-alt: #0f1a2e;
  --border:      rgba(0, 43, 231, 0.25);
  --border-hover:rgba(77, 111, 255, 0.6);

  --text-primary:  #f0f4ff;
  --text-secondary:#8899bb;
  --text-muted:    #4a5568;
  --white:         #ffffff;

  --font-heading: 'Orbitron', 'Courier New', monospace;
  --font-body:    'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  --section-py: clamp(4rem, 8vw, 7rem);
  --container:  1320px;
  --radius:     12px;
  --radius-lg:  20px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

html { scroll-behavior: smooth; scroll-padding-top: 72px; font-size: 16px; }

body {
  font-family: var(--font-body);
  background-color: var(--bg-base);
  color: var(--text-primary);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

.navbar, main, footer { max-width: 100vw; overflow-x: clip; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; font-family: inherit; border: none; background: none; }

/* ── UTILITIES ────────────────────────────────── */
.container {
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 5vw, 2.5rem);
}
.accent { color: var(--blue-light); }
.section { padding-block: var(--section-py); position: relative; }
.section-header { text-align: center; margin-bottom: clamp(2.5rem, 5vw, 4rem); }

.section-eyebrow {
  font-family: var(--font-heading);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--blue-light);
  margin-bottom: 0.75rem;
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 900;
  line-height: 1.15;
  color: var(--white);
  margin-bottom: 1rem;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-secondary);
  max-width: 560px;
  margin-inline: auto;
}

/* ── BUTTONS ──────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.9rem;
  transition: all 0.25s var(--ease);
  white-space: nowrap;
}
.btn-primary {
  background: var(--blue);
  color: var(--white);
  box-shadow: 0 0 24px var(--blue-glow);
}
.btn-primary:hover { background: var(--blue-mid); box-shadow: 0 0 36px rgba(0,43,231,.5); transform: translateY(-1px); }
.btn-ghost { background: transparent; color: var(--text-primary); border: 1px solid var(--border); }
.btn-ghost:hover { border-color: var(--blue-light); color: var(--white); }
.btn-outline { background: transparent; color: var(--blue-light); border: 1px solid var(--blue-light); }
.btn-outline:hover { background: rgba(77,111,255,.1); }
.btn-lg { padding: 1rem 2.25rem; font-size: 1rem; }
.w-full { width: 100%; justify-content: center; }

/* ── NAVBAR ───────────────────────────────────── */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  padding: 1rem 0;
  transition: background 0.3s, backdrop-filter 0.3s;
}
.navbar.scrolled {
  background: rgba(7,11,20,.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
}
.nav-container {
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 5vw, 2.5rem);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}
.nav-logo { display: flex; align-items: center; gap: 0.6rem; }
.nav-brand { font-family: var(--font-heading); font-size: 1.1rem; font-weight: 700; color: var(--white); letter-spacing: 0.05em; }
.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  list-style: none;
}
.nav-links a {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
  padding: 0.4rem 0.85rem;
  border-radius: 6px;
  transition: color 0.2s, background 0.2s;
}
.nav-links a:hover { color: var(--white); background: rgba(77,111,255,.1); }
.nav-cta {
  background: var(--blue) !important;
  color: var(--white) !important;
  padding: 0.5rem 1.1rem !important;
  border-radius: 8px !important;
  font-weight: 600 !important;
  font-size: 0.82rem !important;
  box-shadow: 0 0 16px var(--blue-glow);
}
.nav-cta:hover { background: var(--blue-mid) !important; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 6px;
  border-radius: 6px;
}
.nav-toggle span {
  display: block;
  width: 22px; height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: all 0.3s;
}

/* ── HERO ─────────────────────────────────────── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 80px;
  position: relative;
  overflow: hidden;
}
.hero-grid-bg {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(0,43,231,.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,43,231,.06) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 80%);
}
.hero-glow {
  position: absolute;
  top: -10%;
  left: -5%;
  width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(0,43,231,.18) 0%, transparent 65%);
  pointer-events: none;
}
.hero .container {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 4rem;
  width: 100%;
  position: relative;
  z-index: 1;
}
.hero-content { max-width: 640px; }
.hero-eyebrow {
  font-family: var(--font-heading);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 1rem;
}
.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2.6rem, 5vw, 6.5rem);
  font-weight: 900;
  line-height: 1.05;
  color: var(--white);
  margin-bottom: 1.25rem;
}
.hero-title-accent { color: var(--blue-light); text-shadow: 0 0 60px rgba(77,111,255,.6); }
.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.15rem);
  color: var(--text-secondary);
  margin-bottom: 2rem;
  max-width: 520px;
}
.hero-subtitle strong { color: var(--text-primary); }
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 2.5rem; }

/* Trust bar inside hero */
.hero-trust {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text-secondary);
}
.trust-item svg { color: var(--blue-light); flex-shrink: 0; }
.trust-divider { width: 1px; height: 20px; background: var(--border); }

/* Hero visual */
.hero-visual { display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.hero-device { position: relative; }
.device-glow {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 260px; height: 200px;
  background: radial-gradient(ellipse, rgba(0,43,231,.3) 0%, transparent 70%);
  pointer-events: none;
}
.hero-badge {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.45rem 0.85rem;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-primary);
  white-space: nowrap;
  box-shadow: 0 4px 24px rgba(0,0,0,.4);
  animation: floatBadge 3s ease-in-out infinite;
}
.hero-badge svg { color: var(--cyan); }
.badge-top { top: 12px; right: -20px; animation-delay: 0s; }
.badge-bottom { bottom: 32px; left: -30px; animation-delay: 1.5s; }
@keyframes floatBadge {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

.hero-scroll-hint {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  color: var(--text-muted);
  animation: bounce 2s infinite;
  z-index: 1;
}
@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(6px); }
}

/* ── SECTION ALTERNATING BG ───────────────────── */
.brands-section, .faq-section { background: var(--bg-surface); }
.pricing-section { background: linear-gradient(180deg, var(--bg-base) 0%, var(--bg-surface) 50%, var(--bg-base) 100%); }

/* ── SERVICES GRID ────────────────────────────── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.25rem;
}

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.75rem;
  transition: border-color 0.25s, transform 0.25s, box-shadow 0.25s;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.service-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-3px);
  box-shadow: 0 8px 32px rgba(0,43,231,.15);
}
.service-card.featured { border-color: var(--blue-light); position: relative; overflow: hidden; }
.service-card.featured::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--blue), var(--cyan));
}

.service-icon {
  width: 44px; height: 44px;
  background: rgba(0,43,231,.12);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.service-icon svg { width: 22px; height: 22px; color: var(--blue-light); }
.service-card h3 { font-size: 1rem; font-weight: 700; color: var(--white); }
.service-card p { font-size: 0.88rem; color: var(--text-secondary); flex: 1; }
.service-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}
.service-tags li {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--blue-light);
  background: rgba(77,111,255,.1);
  border-radius: 4px;
  padding: 0.2rem 0.5rem;
}
.service-link {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--blue-light);
  margin-top: 0.25rem;
  transition: gap 0.2s;
}
.service-link:hover { gap: 0.5rem; }

/* Fade-in animation */
.fade-in { opacity: 0; transform: translateY(20px); transition: opacity 0.5s var(--ease), transform 0.5s var(--ease); }
.fade-in.visible { opacity: 1; transform: translateY(0); }

/* ── BRANDS SECTION ───────────────────────────── */
.brands-grid {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 2rem 3.5rem;
  padding: 2rem 0;
}
.brand-item {
  opacity: 0.35;
  transition: opacity 0.3s;
  display: flex;
  align-items: center;
  justify-content: center;
}
.brand-item img { display: block; width: auto; max-width: 160px; filter: brightness(0) invert(1); }
.brand-item:hover { opacity: 0.8; }
.brands-note {
  text-align: center;
  margin-top: 2rem;
  font-size: 0.875rem;
  color: var(--text-secondary);
}
.brands-note a { color: var(--blue-light); text-decoration: underline; text-underline-offset: 2px; }

/* ── PRICING ──────────────────────────────────── */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
@media (max-width: 900px) { .pricing-grid { grid-template-columns: 1fr; max-width: 440px; margin-inline: auto; } }

.pricing-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  position: relative;
  transition: border-color 0.25s, box-shadow 0.25s, transform 0.25s;
}
.pricing-card:hover { border-color: var(--border-hover); box-shadow: 0 8px 32px rgba(0,43,231,.12); }
.pricing-card.popular {
  border-color: var(--blue-light);
  box-shadow: 0 0 32px rgba(77,111,255,.15);
}
.pricing-badge {
  font-family: var(--font-heading);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-secondary);
}
.popular-badge { color: var(--cyan); }
.pricing-icon { width: 44px; height: 44px; background: rgba(0,43,231,.1); border-radius: 10px; display: flex; align-items: center; justify-content: center; }
.pricing-icon svg { width: 22px; height: 22px; color: var(--blue-light); }
.pricing-name { font-size: 1.15rem; font-weight: 700; color: var(--white); }
.pricing-price { display: flex; align-items: baseline; gap: 0.35rem; }
.price-currency { font-size: 0.8rem; color: var(--text-secondary); font-weight: 600; }
.price-amount { font-family: var(--font-heading); font-size: 2rem; font-weight: 900; color: var(--white); }
.price-period { font-size: 0.8rem; color: var(--text-secondary); }
.pricing-features { display: flex; flex-direction: column; gap: 0.5rem; flex: 1; }
.pricing-features li {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.875rem;
  color: var(--text-secondary);
}
.pricing-features li span { color: var(--blue-light); font-weight: 700; flex-shrink: 0; }
.pricing-note {
  text-align: center;
  margin-top: 2rem;
  font-size: 0.8rem;
  color: var(--text-muted);
  max-width: 600px;
  margin-inline: auto;
  margin-top: 2.5rem;
}

/* ── PROCESO / CÓMO FUNCIONA ──────────────────── */
.proceso-section { background: linear-gradient(180deg, var(--bg-base) 0%, var(--bg-surface) 50%, var(--bg-base) 100%); }
.proceso-grid {
  display: flex;
  align-items: flex-start;
  gap: 0;
  margin-bottom: 3rem;
}
.proceso-step {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0.75rem;
  padding: 2rem 1.5rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  position: relative;
  transition: border-color 0.25s, box-shadow 0.25s;
}
.proceso-step:hover { border-color: var(--border-hover); box-shadow: 0 8px 32px rgba(0,43,231,.12); }
.proceso-num {
  font-family: var(--font-heading);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--blue-light);
  background: rgba(77,111,255,.1);
  border-radius: 20px;
  padding: 0.2rem 0.6rem;
}
.proceso-icon {
  width: 52px; height: 52px;
  background: rgba(0,43,231,.12);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.proceso-icon svg { width: 24px; height: 24px; color: var(--blue-light); }
.proceso-step h3 { font-size: 1rem; font-weight: 700; color: var(--white); }
.proceso-step p { font-size: 0.875rem; color: var(--text-secondary); line-height: 1.6; }
.proceso-connector {
  width: 40px;
  height: 2px;
  background: linear-gradient(90deg, var(--blue), var(--blue-light));
  flex-shrink: 0;
  margin-top: calc(50px + 2rem + 0.75rem + 1.3rem); /* align with icon center */
  opacity: 0.4;
}
.proceso-cta { text-align: center; }
@media (max-width: 900px) {
  .proceso-grid { flex-direction: column; max-width: 440px; margin-inline: auto; margin-bottom: 3rem; }
  .proceso-connector { width: 2px; height: 32px; margin: 0 auto; background: linear-gradient(180deg, var(--blue), var(--blue-light)); }
}

/* ── FAQ ──────────────────────────────────────── */
.faq-list {
  max-width: 760px;
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.faq-item {
  border-bottom: 1px solid var(--border);
}
.faq-item:first-child { border-top: 1px solid var(--border); }
.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.25rem 0;
  font-size: 0.975rem;
  font-weight: 600;
  color: var(--text-primary);
  text-align: left;
  transition: color 0.2s;
}
.faq-question:hover { color: var(--blue-light); }
.faq-question[aria-expanded="true"] { color: var(--blue-light); }
.faq-icon {
  width: 18px; height: 18px;
  flex-shrink: 0;
  color: var(--text-secondary);
  transition: transform 0.3s var(--ease);
}
.faq-question[aria-expanded="true"] .faq-icon { transform: rotate(180deg); color: var(--blue-light); }
.faq-answer {
  padding-bottom: 1.25rem;
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.75;
}
.faq-answer p strong { color: var(--text-primary); }
.faq-answer[hidden] { display: none; }

/* ── WHY SECTION ──────────────────────────────── */
.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}
@media (max-width: 900px) { .why-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 540px) { .why-grid { grid-template-columns: 1fr; } }

.why-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.75rem;
  transition: border-color 0.25s;
}
.why-card:hover { border-color: var(--border-hover); }
.why-number {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 900;
  color: var(--blue);
  opacity: 0.4;
  margin-bottom: 0.75rem;
  line-height: 1;
}
.why-card h3 { font-size: 1rem; font-weight: 700; color: var(--white); margin-bottom: 0.5rem; }
.why-card p { font-size: 0.875rem; color: var(--text-secondary); }

/* ── CONTACT ──────────────────────────────────── */
.contact-section { background: var(--bg-surface); }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 4rem;
  align-items: start;
}
@media (max-width: 860px) { .contact-grid { grid-template-columns: 1fr; gap: 2.5rem; } }

.contact-text .section-title { text-align: left; }
.contact-lead { font-size: 1rem; color: var(--text-secondary); margin-bottom: 2rem; }
.contact-channels { display: flex; flex-direction: column; gap: 0.75rem; }
.contact-channel {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.85rem 1.1rem;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: all 0.2s;
}
.contact-channel:hover { border-color: var(--border-hover); color: var(--white); background: rgba(77,111,255,.05); }
.contact-channel svg { width: 20px; height: 20px; flex-shrink: 0; }
.whatsapp svg { color: #25d366; }
.email svg { color: var(--blue-light); }
.instagram svg { color: #e1306c; }

/* Contact form */
.contact-form {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
@media (max-width: 540px) { .form-row { grid-template-columns: 1fr; } }

.form-group { display: flex; flex-direction: column; gap: 0.4rem; }
.form-group label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-secondary);
  letter-spacing: 0.01em;
}
.label-optional { font-weight: 400; color: var(--text-muted); }
.form-group input,
.form-group select,
.form-group textarea {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.7rem 0.9rem;
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--text-primary);
  transition: border-color 0.2s;
  width: 100%;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-muted); }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--blue-light);
  box-shadow: 0 0 0 3px rgba(77,111,255,.1);
}
.form-group select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%238899bb' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 0.75rem center; background-size: 16px; padding-right: 2.5rem; cursor: pointer; }
.form-group option { background: var(--bg-card); }
.form-group textarea { resize: vertical; min-height: 110px; }

.cf-turnstile { margin-block: 0.25rem; }

.form-feedback {
  font-size: 0.875rem;
  font-weight: 500;
  padding: 0.6rem 1rem;
  border-radius: 8px;
  display: none;
}
.form-feedback.success { display: block; background: rgba(34,197,94,.1); color: #4ade80; border: 1px solid rgba(34,197,94,.2); }
.form-feedback.error { display: block; background: rgba(239,68,68,.1); color: #f87171; border: 1px solid rgba(239,68,68,.2); }

.btn-submit { margin-top: 0.25rem; }
.btn-submit:disabled { opacity: 0.6; cursor: not-allowed; }

/* ── FOOTER ───────────────────────────────────── */
.footer {
  background: var(--bg-surface);
  border-top: 1px solid var(--border);
  padding-block: clamp(3rem, 6vw, 5rem) 1.5rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}
@media (max-width: 860px) { .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; } }
@media (max-width: 540px) { .footer-grid { grid-template-columns: 1fr; } }

.footer-brand { display: flex; flex-direction: column; gap: 1rem; }
.footer-tagline { font-size: 0.875rem; color: var(--text-secondary); line-height: 1.6; }
.footer-social { display: flex; gap: 0.75rem; }
.footer-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px; height: 36px;
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text-secondary);
  transition: all 0.2s;
}
.footer-social a:hover { border-color: var(--border-hover); color: var(--white); background: rgba(77,111,255,.08); }
.footer-social svg { width: 16px; height: 16px; }

.footer-nav h4 {
  font-family: var(--font-heading);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 1rem;
}
.footer-nav ul { display: flex; flex-direction: column; gap: 0.55rem; }
.footer-nav a { font-size: 0.875rem; color: var(--text-secondary); transition: color 0.2s; }
.footer-nav a:hover { color: var(--blue-light); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
  font-size: 0.8rem;
  color: var(--text-muted);
}
.footer-bottom a { color: var(--blue-light); }
.footer-tech { color: var(--text-muted); }

/* ── SCROLL TO TOP ────────────────────────────── */
.top-float {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  width: 42px; height: 42px;
  background: var(--blue);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  box-shadow: 0 4px 16px var(--blue-glow);
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.3s, transform 0.3s;
  pointer-events: none;
  z-index: 90;
}
.top-float.visible { opacity: 1; transform: translateY(0); pointer-events: auto; }
.top-float:hover { background: var(--blue-mid); }
.top-float svg { width: 18px; height: 18px; }

/* ── RESPONSIVE ───────────────────────────────── */
@media (max-width: 1024px) {
  .hero .container { grid-template-columns: 1fr; text-align: center; }
  .hero-visual { display: none; }
  .hero-content { max-width: 100%; }
  .hero-actions { justify-content: center; }
  .hero-trust { justify-content: center; }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 0; right: 0; bottom: 0;
    width: min(280px, 80vw);
    background: var(--bg-surface);
    border-left: 1px solid var(--border);
    flex-direction: column;
    align-items: flex-start;
    padding: 5rem 1.5rem 2rem;
    gap: 0.25rem;
    transform: translateX(100%);
    transition: transform 0.35s var(--ease);
    z-index: 99;
    overflow-y: auto;
  }
  .nav-links.open { transform: translateX(0); }
  .nav-links a { font-size: 1rem; padding: 0.6rem 1rem; width: 100%; }
  .nav-toggle { display: flex; z-index: 100; }
  .services-grid { grid-template-columns: 1fr; }
}

@media (max-width: 540px) {
  .brands-grid { gap: 1.5rem 2rem; }
  .footer-grid { grid-template-columns: 1fr; }
}