/* =========================================================
   BY SERGIO — Design System
   Stack: Vanilla CSS | Fuentes: Inter + Syne (Google Fonts)
   ========================================================= */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@500;600;700;800;900&display=swap');

/* ---------------------------------------------------------
   CSS TOKENS
   --------------------------------------------------------- */
:root {
  /* Colors */
  --bg:           #080c1a;
  --bg-2:         #0d1427;
  --bg-3:         #111a35;
  --surface:      rgba(255,255,255,0.04);
  --surface-hover:rgba(255,255,255,0.07);
  --border:       rgba(255,255,255,0.08);
  --accent:       #5b6ef5;
  --accent-light: #7b8bff;
  --accent-glow:  rgba(91,110,245,0.35);
  --accent-2:     #00d4aa;
  --text:         #e8ecf8;
  --text-muted:   #7a85a8;
  --text-faint:   #434d6e;
  --white:        #ffffff;

  /* Typography */
  --font-body:    'Inter', system-ui, sans-serif;
  --font-heading: 'Outfit', system-ui, sans-serif;

  /* Spacing */
  --space-xs:  0.5rem;
  --space-sm:  1rem;
  --space-md:  1.5rem;
  --space-lg:  2.5rem;
  --space-xl:  4rem;
  --space-2xl: 6rem;
  --space-3xl: 8rem;

  /* Sizes */
  --max-w: 1200px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;

  /* Transitions */
  --t-fast: 0.15s ease;
  --t-base: 0.25s ease;
  --t-slow: 0.4s ease;
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  font-size: 1rem;
  overflow-x: hidden;
}

img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; font-family: inherit; }
input, textarea, select { font-family: inherit; }

/* ---------------------------------------------------------
   TYPOGRAPHY
   --------------------------------------------------------- */
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  line-height: 1.15;
  color: var(--white);
}

h1 { font-size: clamp(2.4rem, 6vw, 4rem); font-weight: 800; letter-spacing: -0.02em; }
h2 { font-size: clamp(1.8rem, 4vw, 2.8rem); font-weight: 700; letter-spacing: -0.01em; }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.5rem); font-weight: 600; letter-spacing: -0.01em; }
h4 { font-size: 1.1rem; font-weight: 600; font-family: var(--font-heading); color: var(--white); }

p { color: var(--text-muted); max-width: 60ch; }
p.wide { max-width: 80ch; }
p.center { text-align: center; margin-inline: auto; }

.label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-light);
}

/* Gradient text */
.gradient-text {
  background: linear-gradient(135deg, var(--accent-light) 0%, var(--accent-2) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ---------------------------------------------------------
   LAYOUT
   --------------------------------------------------------- */
.container {
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 5vw, 2.5rem);
}

.section {
  padding-block: var(--space-3xl);
}
.section--sm { padding-block: var(--space-xl); }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-lg); }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-lg); }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-md); }

@media (max-width: 900px) {
  .grid-3, .grid-4 { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
}

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

.text-center { text-align: center; }

/* ---------------------------------------------------------
   SECTION HEADERS
   --------------------------------------------------------- */
.section-header {
  text-align: center;
  margin-bottom: var(--space-lg);
}
.section-header .label { display: block; margin-bottom: var(--space-xs); }
.section-header p {
  margin-inline: auto;
  margin-top: 0.75rem;
  font-size: 1.1rem;
}

/* ---------------------------------------------------------
   BUTTONS
   --------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 2rem;
  border-radius: var(--radius-md);
  font-size: 1rem;
  font-weight: 600;
  transition: all var(--t-base);
  border: none;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-light) 100%);
  color: var(--white);
  box-shadow: 0 0 30px var(--accent-glow);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 45px var(--accent-glow);
}

.btn-outline {
  background: transparent;
  color: var(--text);
  border: 1.5px solid var(--border);
}
.btn-outline:hover {
  border-color: var(--accent);
  color: var(--white);
  background: var(--surface);
}

.btn-ghost {
  background: transparent;
  color: var(--accent-light);
  padding-inline: 0.5rem;
}
.btn-ghost:hover { color: var(--white); }

.btn-lg { padding: 1.1rem 2.5rem; font-size: 1.05rem; }
.btn-sm { padding: 0.6rem 1.4rem; font-size: 0.9rem; }

.btn svg { width: 18px; height: 18px; flex-shrink: 0; }

/* ---------------------------------------------------------
   BADGE
   --------------------------------------------------------- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: 100px;
  font-size: 0.78rem;
  font-weight: 600;
  background: rgba(91,110,245,0.12);
  border: 1px solid rgba(91,110,245,0.25);
  color: var(--accent-light);
}
.badge-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent-2);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.7); }
}

/* ---------------------------------------------------------
   CARDS
   --------------------------------------------------------- */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  transition: all var(--t-base);
  position: relative;
  overflow: hidden;
}
.card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(135deg, rgba(91,110,245,0.06) 0%, transparent 60%);
  opacity: 0;
  transition: opacity var(--t-base);
}
.card:hover { border-color: rgba(91,110,245,0.3); transform: translateY(-4px); }
.card:hover::before { opacity: 1; }

.card-icon {
  width: 52px; height: 52px;
  border-radius: var(--radius-md);
  background: rgba(91,110,245,0.12);
  border: 1px solid rgba(91,110,245,0.2);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: var(--space-md);
  font-size: 1.5rem;
}

.card h3 { margin-bottom: 0.5rem; }
.card p { font-size: 0.95rem; }

/* Service card with number */
.card-num {
  position: absolute;
  top: 1.5rem; right: 1.5rem;
  font-family: var(--font-heading);
  font-size: 3.5rem;
  font-weight: 800;
  color: rgba(255,255,255,0.04);
  line-height: 1;
}

/* ---------------------------------------------------------
   NAVBAR
   --------------------------------------------------------- */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 1.25rem 0;
  transition: all var(--t-base);
}
.nav.scrolled {
  background: rgba(8,12,26,0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  padding: 0.85rem 0;
}

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

.nav-logo {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--white);
  display: flex;
  align-items: center;
  gap: 8px;
}
.nav-logo span.accent { color: var(--accent-light); }

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}
.nav-links a {
  color: var(--text-muted);
  font-size: 0.95rem;
  font-weight: 500;
  transition: color var(--t-fast);
}
.nav-links a:hover, .nav-links a.active { color: var(--white); }

.nav-cta { display: flex; align-items: center; gap: 0.75rem; }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text);
  padding: 0.25rem;
}
.nav-toggle svg { width: 24px; height: 24px; }

@media (max-width: 768px) {
  .nav-links, .nav-cta .btn-outline { display: none; }
  .nav-toggle { display: block; }

  .nav-links.open {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: var(--bg);
    padding: 5rem 2rem 2rem;
    gap: var(--space-md);
    z-index: 99;
  }
  .nav-links.open a { font-size: 1.5rem; }
}

/* ---------------------------------------------------------
   HERO
   --------------------------------------------------------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-block: 8rem 5rem;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-gradient {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 60% at 60% 40%, rgba(91,110,245,0.2) 0%, transparent 70%),
    radial-gradient(ellipse 50% 40% at 20% 80%, rgba(0,212,170,0.1) 0%, transparent 60%),
    var(--bg);
}
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 80%);
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 750px;
}
.hero-badge { margin-bottom: var(--space-md); }
.hero h1 { margin-bottom: var(--space-sm); }
.hero h1 em { font-style: normal; }
.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--text-muted);
  max-width: 55ch;
  margin-bottom: var(--space-lg);
  line-height: 1.8;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  align-items: center;
  margin-bottom: var(--space-xl);
}
.hero-trust {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--text-muted);
  font-size: 0.875rem;
}
.hero-trust-avatars {
  display: flex;
}
.hero-trust-avatars span {
  width: 32px; height: 32px;
  border-radius: 50%;
  border: 2px solid var(--bg);
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-2) 100%);
  margin-left: -8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  font-weight: 700;
  color: white;
}
.hero-trust-avatars span:first-child { margin-left: 0; }

.hero-visual {
  position: absolute;
  right: 0; top: 50%;
  transform: translateY(-50%);
  width: 42%;
  z-index: 1;
}

/* Floating cards decoration */
.hero-float-cards {
  position: relative;
  height: 420px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-float-card {
  position: absolute;
  background: rgba(13,20,39,0.85);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  font-size: 0.85rem;
  white-space: nowrap;
  box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}
.hero-float-card strong { display: block; color: var(--white); font-weight: 600; margin-bottom: 2px; }
.hero-float-card span { color: var(--text-muted); font-size: 0.78rem; }
.hfc-1 { top: 5%; left: 10%; animation: float1 6s ease-in-out infinite; }
.hfc-2 { top: 35%; right: 5%; animation: float2 7s ease-in-out infinite; }
.hfc-3 { bottom: 10%; left: 20%; animation: float1 8s ease-in-out infinite 1s; }

@keyframes float1 {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-12px); }
}
@keyframes float2 {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(10px); }
}

.hero-central-card {
  background: linear-gradient(135deg, rgba(91,110,245,0.15) 0%, rgba(0,212,170,0.05) 100%);
  border: 1px solid rgba(91,110,245,0.25);
  border-radius: var(--radius-xl);
  padding: 2rem;
  width: 300px;
  text-align: center;
}
.hero-central-card .icon-lg { font-size: 3rem; margin-bottom: 1rem; }
.hero-central-card h4 { color: var(--white); margin-bottom: 0.5rem; }
.hero-central-card p { font-size: 0.85rem; max-width: 100%; }

@media (max-width: 1000px) {
  .hero-visual { display: none; }
  .hero-content { max-width: 100%; }
}

/* ---------------------------------------------------------
   STATS BAR
   --------------------------------------------------------- */
.stats-bar {
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding-block: var(--space-lg);
}
.stats-bar-inner {
  display: flex;
  justify-content: space-around;
  flex-wrap: wrap;
  gap: var(--space-md);
}
.stat-item { text-align: center; }
.stat-value {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--white);
  line-height: 1;
  margin-bottom: 0.25rem;
}
.stat-value em { font-style: normal; color: var(--accent-light); }
.stat-label { font-size: 0.85rem; color: var(--text-muted); }

/* ---------------------------------------------------------
   PROBLEMS
   --------------------------------------------------------- */
.problems-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
}
.problem-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-md);
  display: flex;
  gap: var(--space-sm);
  align-items: flex-start;
  transition: all var(--t-base);
}
.problem-card:hover { border-color: rgba(91,110,245,0.3); background: var(--surface-hover); }
.problem-icon { font-size: 1.75rem; flex-shrink: 0; margin-top: 2px; }
.problem-card h4 { color: var(--white); margin-bottom: 0.3rem; }
.problem-card p { font-size: 0.9rem; max-width: 100%; }

@media (max-width: 600px) {
  .problems-grid { grid-template-columns: 1fr; }
}

/* ---------------------------------------------------------
   SERVICES OVERVIEW
   --------------------------------------------------------- */
.service-card-big {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  transition: all var(--t-base);
  position: relative;
  overflow: hidden;
}
.service-card-big::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--t-slow);
}
.service-card-big:hover {
  border-color: rgba(91,110,245,0.35);
  transform: translateY(-6px);
}
.service-card-big:hover::after { transform: scaleX(1); }

.service-card-big .service-icon { font-size: 2.5rem; margin-bottom: 0.5rem; }
.service-card-big h3 { color: var(--white); }
.service-card-big p { font-size: 0.95rem; max-width: 100%; }
.service-card-big ul { padding-left: 0; }
.service-card-big ul li {
  font-size: 0.9rem;
  color: var(--text-muted);
  padding: 0.3rem 0;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.service-card-big ul li::before { content: '✓'; color: var(--accent-2); font-weight: 700; }
.service-card-big ul li:last-child { border-bottom: none; }
.service-num {
  font-family: var(--font-heading);
  font-size: 5rem;
  font-weight: 800;
  color: rgba(255,255,255,0.03);
  position: absolute;
  top: 0.5rem; right: 1.5rem;
  line-height: 1;
}

/* ---------------------------------------------------------
   PROCESS
   --------------------------------------------------------- */
.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
  position: relative;
}
.process-steps::before {
  content: '';
  position: absolute;
  top: 28px;
  left: calc(12.5% + 28px);
  right: calc(12.5% + 28px);
  height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  z-index: 0;
}
.process-step {
  text-align: center;
  position: relative;
  z-index: 1;
}
.step-num {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-light) 100%);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.1rem;
  color: var(--white);
  margin: 0 auto var(--space-sm);
  box-shadow: 0 0 20px var(--accent-glow);
}
.process-step h4 { color: var(--white); margin-bottom: 0.4rem; }
.process-step p { font-size: 0.875rem; max-width: 20ch; margin-inline: auto; }

@media (max-width: 768px) {
  .process-steps { grid-template-columns: 1fr 1fr; }
  .process-steps::before { display: none; }
}
@media (max-width: 480px) {
  .process-steps { grid-template-columns: 1fr; }
}

/* ---------------------------------------------------------
   DIFFERENTIATORS
   --------------------------------------------------------- */
.diff-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}
.diff-item {
  display: flex;
  gap: var(--space-sm);
  align-items: flex-start;
  padding: var(--space-md);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: var(--surface);
  transition: all var(--t-base);
}
.diff-item:hover { border-color: rgba(91,110,245,0.3); }
.diff-icon {
  width: 44px; height: 44px; flex-shrink: 0;
  border-radius: var(--radius-sm);
  background: rgba(91,110,245,0.12);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem;
  margin-top: 2px;
}
.diff-item h4 { color: var(--white); margin-bottom: 0.3rem; }
.diff-item p { font-size: 0.9rem; max-width: 100%; }

@media (max-width: 600px) {
  .diff-grid { grid-template-columns: 1fr; }
}

/* ---------------------------------------------------------
   TESTIMONIALS
   --------------------------------------------------------- */
.testimonial-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  position: relative;
}
.testimonial-card::before {
  content: '"';
  position: absolute;
  top: -0.5rem; left: 1.5rem;
  font-size: 6rem;
  font-family: var(--font-heading);
  color: var(--accent);
  opacity: 0.15;
  line-height: 1;
}
.testimonial-stars { color: #f5c842; font-size: 0.9rem; margin-bottom: 1rem; }
.testimonial-text { color: var(--text); font-size: 0.95rem; max-width: 100%; line-height: 1.75; margin-bottom: 1.25rem; }
.testimonial-author {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.testimonial-avatar {
  width: 44px; height: 44px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 0.9rem;
  color: white;
  flex-shrink: 0;
}
.testimonial-author strong { display: block; color: var(--white); font-size: 0.9rem; }
.testimonial-author span { font-size: 0.8rem; color: var(--text-muted); }

/* ---------------------------------------------------------
   CTA BANNER
   --------------------------------------------------------- */
.cta-banner {
  background: linear-gradient(135deg, rgba(91,110,245,0.15) 0%, rgba(0,212,170,0.08) 100%);
  border: 1px solid rgba(91,110,245,0.2);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl) var(--space-lg);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute;
  top: -50%; left: 50%;
  transform: translateX(-50%);
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(91,110,245,0.12) 0%, transparent 70%);
  pointer-events: none;
}
.cta-banner h2 { margin-bottom: 1rem; }
.cta-banner p { margin-bottom: var(--space-lg); margin-inline: auto; }
.cta-banner .actions {
  display: flex;
  gap: var(--space-sm);
  justify-content: center;
  flex-wrap: wrap;
}

/* ---------------------------------------------------------
   MINI FORM (inline)
   --------------------------------------------------------- */
.mini-form {
  display: flex;
  gap: 0.75rem;
  max-width: 480px;
  margin-inline: auto;
  flex-wrap: wrap;
}
.mini-form input {
  flex: 1;
  min-width: 200px;
  padding: 0.85rem 1.25rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.06);
  color: var(--white);
  font-size: 0.95rem;
  transition: border-color var(--t-fast);
}
.mini-form input::placeholder { color: var(--text-faint); }
.mini-form input:focus {
  outline: none;
  border-color: var(--accent);
  background: rgba(91,110,245,0.06);
}

/* ---------------------------------------------------------
   FOOTER
   --------------------------------------------------------- */
.footer {
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  padding-block: var(--space-xl);
}
.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-xl);
}
.footer-brand p {
  font-size: 0.9rem;
  margin-top: 0.75rem;
  margin-bottom: var(--space-md);
  max-width: 30ch;
}
.footer-social { display: flex; gap: 0.75rem; }
.footer-social a {
  width: 38px; height: 38px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  color: var(--text-muted);
  transition: all var(--t-fast);
  font-size: 0.9rem;
}
.footer-social a:hover { border-color: var(--accent); color: var(--accent-light); }

.footer-col h5 {
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-faint);
  margin-bottom: var(--space-sm);
  font-family: var(--font-body);
  font-weight: 600;
}
.footer-col ul li { margin-bottom: 0.5rem; }
.footer-col ul li a {
  font-size: 0.9rem;
  color: var(--text-muted);
  transition: color var(--t-fast);
}
.footer-col ul li a:hover { color: var(--white); }

.footer-bottom {
  margin-top: var(--space-lg);
  padding-top: var(--space-md);
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--text-faint);
}

@media (max-width: 900px) {
  .footer-inner { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 500px) {
  .footer-inner { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

/* ---------------------------------------------------------
   SERVICE PAGE HERO (inner pages)
   --------------------------------------------------------- */
.page-hero {
  padding-block: 9rem 5rem;
  position: relative;
  overflow: hidden;
}
.page-hero-bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 70% at 50% 0%, rgba(91,110,245,0.18) 0%, transparent 70%);
}
.page-hero-content {
  position: relative;
  z-index: 1;
  max-width: 700px;
  margin-inline: auto;
  text-align: center;
}
.page-hero h1 { margin-block: 1rem; }
.page-hero p { font-size: 1.15rem; margin-inline: auto; max-width: 55ch; }

/* ---------------------------------------------------------
   INCLUDES LIST
   --------------------------------------------------------- */
.includes-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
}
.include-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  padding: 1.25rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: var(--surface);
  transition: all var(--t-base);
}
.include-item:hover { border-color: rgba(91,110,245,0.3); }
.include-check {
  width: 32px; height: 32px; flex-shrink: 0;
  border-radius: 50%;
  background: rgba(0,212,170,0.12);
  display: flex; align-items: center; justify-content: center;
  color: var(--accent-2);
  font-size: 0.9rem;
  font-weight: 700;
  margin-top: 2px;
}
.include-item h4 { color: var(--white); margin-bottom: 0.25rem; font-size: 0.95rem; }
.include-item p { font-size: 0.85rem; max-width: 100%; }

@media (max-width: 600px) {
  .includes-grid { grid-template-columns: 1fr; }
}

/* ---------------------------------------------------------
   MULTI-STEP FORM
   --------------------------------------------------------- */
.form-page-hero {
  padding-block: 9rem 3rem;
  text-align: center;
  position: relative;
}
.form-page-hero .page-hero-bg {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 50% 60% at 50% 0%, rgba(91,110,245,0.15) 0%, transparent 60%);
}
.form-page-hero > * { position: relative; z-index: 1; }

.form-container {
  max-width: 680px;
  margin-inline: auto;
  margin-bottom: var(--space-3xl);
}

/* Progress bar */
.form-progress {
  display: flex;
  align-items: center;
  margin-bottom: var(--space-lg);
  gap: 0;
}
.progress-step {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  position: relative;
}
.progress-step:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 16px; left: 50%; right: -50%;
  height: 2px;
  background: var(--border);
  transition: background var(--t-slow);
}
.progress-step.done:not(:last-child)::after,
.progress-step.active:not(:last-child)::after {
  background: var(--accent);
}
.progress-dot {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--border);
  border: 2px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-muted);
  transition: all var(--t-base);
  z-index: 1;
}
.progress-step.active .progress-dot {
  background: var(--accent);
  border-color: var(--accent);
  color: white;
  box-shadow: 0 0 16px var(--accent-glow);
}
.progress-step.done .progress-dot {
  background: var(--accent-2);
  border-color: var(--accent-2);
  color: white;
}
.progress-label { font-size: 0.75rem; color: var(--text-muted); white-space: nowrap; }
.progress-step.active .progress-label { color: var(--accent-light); }

/* Form Steps */
.form-step {
  display: none;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: var(--space-lg);
}
.form-step.active { display: block; }

.form-step h3 { color: var(--white); margin-bottom: 0.5rem; }
.form-step .form-desc { font-size: 0.9rem; margin-bottom: var(--space-md); max-width: 100%; }

.form-group { margin-bottom: var(--space-md); }
.form-group label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 0.5rem;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.9rem 1.25rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.04);
  color: var(--white);
  font-size: 0.95rem;
  transition: border-color var(--t-fast), background var(--t-fast);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent);
  background: rgba(91,110,245,0.05);
}
.form-group textarea { resize: vertical; min-height: 110px; }
.form-group select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%237a85a8' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1.25rem center;
  cursor: pointer;
}
.form-group select option { background: var(--bg-2); }

/* Option cards (radio-like) */
.option-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
}
.option-card {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 1.25rem;
  border-radius: var(--radius-md);
  border: 1.5px solid var(--border);
  cursor: pointer;
  transition: all var(--t-fast);
  user-select: none;
}
.option-card:hover { border-color: rgba(91,110,245,0.4); background: var(--surface-hover); }
.option-card input[type="radio"] { display: none; }
.option-card.selected {
  border-color: var(--accent);
  background: rgba(91,110,245,0.1);
}
.option-card-icon { font-size: 1.3rem; flex-shrink: 0; }
.option-card-text strong { display: block; font-size: 0.9rem; color: var(--white); }
.option-card-text span { font-size: 0.78rem; color: var(--text-muted); }

@media (max-width: 500px) {
  .option-cards { grid-template-columns: 1fr; }
}

.form-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: var(--space-md);
  gap: var(--space-sm);
}

/* Success */
.form-success {
  display: none;
  text-align: center;
  padding: var(--space-lg);
  background: var(--surface);
  border: 1px solid rgba(0,212,170,0.2);
  border-radius: var(--radius-xl);
}
.form-success.active { display: block; }
.success-icon { font-size: 4rem; margin-bottom: 1rem; }
.form-success h3 { color: var(--white); margin-bottom: 0.75rem; }
.form-success p { margin-inline: auto; }

/* ---------------------------------------------------------
   ABOUT PAGE
   --------------------------------------------------------- */
.about-intro-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: var(--space-xl);
  align-items: center;
}
.about-photo {
  position: relative;
}
.about-photo-img {
  width: 100%;
  aspect-ratio: 4/5;
  border-radius: var(--radius-xl);
  object-fit: cover;
  background: linear-gradient(135deg, rgba(91,110,245,0.2) 0%, rgba(0,212,170,0.1) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 5rem;
  border: 1px solid var(--border);
  overflow: hidden;
}
.about-photo-badge {
  position: absolute;
  bottom: 1.5rem; right: -1.5rem;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 0.75rem 1.25rem;
  backdrop-filter: blur(10px);
  text-align: center;
}
.about-photo-badge strong { display: block; color: var(--white); font-size: 1.5rem; font-family: var(--font-heading); }
.about-photo-badge span { font-size: 0.75rem; color: var(--text-muted); }

.about-content .label { margin-bottom: var(--space-sm); }
.about-content h2 { margin-bottom: var(--space-sm); }
.about-content p { margin-bottom: var(--space-sm); max-width: 55ch; }

.about-values {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
  margin-top: var(--space-sm);
}
.value-item {
  padding: 1rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: var(--surface);
  text-align: center;
}
.value-icon { font-size: 1.5rem; margin-bottom: 0.5rem; }
.value-item h4 { font-size: 0.9rem; color: var(--white); }

@media (max-width: 800px) {
  .about-intro-grid { grid-template-columns: 1fr; }
  .about-photo-badge { right: 0; }
  .about-values { grid-template-columns: 1fr 1fr; }
}

/* ---------------------------------------------------------
   ANIMATIONS (Scroll reveal)
   --------------------------------------------------------- */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ---------------------------------------------------------
   MISC UTILS
   --------------------------------------------------------- */
.mt-sm { margin-top: var(--space-sm); }
.mt-md { margin-top: var(--space-md); }
.mt-lg { margin-top: var(--space-lg); }
.mb-sm { margin-bottom: var(--space-sm); }
.mb-md { margin-bottom: var(--space-md); }
.mb-lg { margin-bottom: var(--space-lg); }

.divider {
  height: 1px;
  background: var(--border);
  margin-block: var(--space-xl);
}

/* Highlight chip */
.chip {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 100px;
  font-size: 0.78rem;
  font-weight: 600;
  background: rgba(0,212,170,0.1);
  border: 1px solid rgba(0,212,170,0.2);
  color: var(--accent-2);
  margin-bottom: 0.5rem;
}

/* ---------------------------------------------------------
   SCROLLBAR
   --------------------------------------------------------- */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--bg-3); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--accent); }

/* ---------------------------------------------------------
   SELECTION
   --------------------------------------------------------- */
::selection { background: rgba(91,110,245,0.35); color: var(--white); }