/* ── codehyst — Custom Styles ─────────────────────────────────── */

:root {
  --accent-blue: #2563eb;
  --accent-blue-bright: #3b82f6;
  --accent-purple: #a855f7;
  --accent-purple-bright: #c026d3;
  --accent-gradient: linear-gradient(135deg, var(--accent-blue-bright), var(--accent-blue), var(--accent-purple), var(--accent-purple-bright));
  --accent-gradient-h: linear-gradient(90deg, var(--accent-blue-bright), var(--accent-purple));
  --accent: var(--accent-blue);
  --accent-hover: #1d4ed8;
  --accent-light: rgba(37, 99, 235, 0.1);
  --accent-glow: rgba(37, 99, 235, 0.25);
  --purple-light: rgba(168, 85, 247, 0.1);

  --bg-primary: #0A0E1A;
  --bg-elevated: #12172A;
  --bg-card: #171d35;
  --bg-card-light: #ffffff;
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-light: rgba(37, 99, 235, 0.1);
  --text-primary: #F5F7FF;
  --text-muted: #9AA3C0;
  --text-dark: #1e293b;
  --text-dark-muted: #64748b;
  --bs-body-bg: var(--bg-primary);
  --bs-body-color: var(--text-primary);
}

/* ── Global ──────────────────────────────────────────────────── */

html {
  scroll-behavior: smooth;
  scroll-padding-top: 76px;
}

body {
  font-family: "Inter", system-ui, -apple-system, sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
}

section {
  padding: 6rem 0;
}

.fw-800 { font-weight: 800; }
.fw-900 { font-weight: 900; }

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

.text-muted {
  color: var(--text-muted) !important;
}

.section-badge {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: var(--accent-gradient-h);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  border: 1px solid rgba(37, 99, 235, 0.2);
  padding: 0.4rem 1.2rem;
  border-radius: 50px;
  margin-bottom: 1rem;
}

/* ── Brand / Logo ─────────────────────────────────────────────── */

.navbar-brand {
  padding: 0;
}

.brand-logo {
  height: 40px;
  width: auto;
  object-fit: contain;
  filter: brightness(2.2) saturate(1.1);
}

.brand-logo-sm {
  height: 34px;
}

.footer-brand {
  margin-bottom: 0.5rem;
}

/* ── Buttons ─────────────────────────────────────────────────── */

.btn-accent {
  background: var(--accent-gradient-h);
  border: none;
  color: #fff;
  font-weight: 700;
  transition: transform 0.25s, box-shadow 0.25s;
}
.btn-accent:hover,
.btn-accent:focus {
  color: #fff;
  transform: scale(1.04);
  box-shadow: 0 8px 35px rgba(37, 99, 235, 0.35), 0 4px 20px rgba(168, 85, 247, 0.2);
}

.btn-outline-light {
  border-color: rgba(255, 255, 255, 0.18);
  color: #fff;
  font-weight: 600;
  transition: background 0.25s, border-color 0.25s, transform 0.25s;
}
.btn-outline-light:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.35);
  color: #fff;
  transform: scale(1.04);
}

.btn-outline-accent {
  border-color: var(--accent-blue);
  color: var(--accent-blue-bright);
  font-weight: 600;
  transition: background 0.25s, color 0.25s, transform 0.25s, box-shadow 0.25s, border-color 0.25s;
}
.btn-outline-accent:hover {
  background: var(--accent-gradient-h);
  border-color: transparent;
  color: #fff;
  transform: scale(1.04);
}

/* ── Navbar ───────────────────────────────────────────────────── */

.navbar {
  background: rgba(10, 14, 26, 0.6);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-subtle);
  transition: background 0.35s, box-shadow 0.35s;
  padding-top: 0.6rem;
  padding-bottom: 0.6rem;
}

.navbar.scrolled {
  background: rgba(10, 14, 26, 0.95);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
}

.nav-link {
  font-weight: 500;
  font-size: 0.9rem;
  color: var(--text-muted) !important;
  transition: color 0.2s;
}
.nav-link:hover,
.nav-link.active {
  color: #fff !important;
}

/* ── Hero ─────────────────────────────────────────────────────── */

#hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  background:
    radial-gradient(ellipse at 40% -10%, rgba(37, 99, 235, 0.12) 0%, transparent 50%),
    radial-gradient(ellipse at 70% 0%, rgba(168, 85, 247, 0.08) 0%, transparent 45%),
    radial-gradient(ellipse at 90% 80%, rgba(192, 38, 211, 0.04) 0%, transparent 40%),
    var(--bg-primary);
  color: #fff;
  position: relative;
  overflow: hidden;
  padding-top: 6rem;
}

.hero-bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at 50% 40%, black 20%, transparent 65%);
  -webkit-mask-image: radial-gradient(ellipse at 50% 40%, black 20%, transparent 65%);
  pointer-events: none;
}

#hero::before {
  content: "";
  position: absolute;
  width: 800px;
  height: 800px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(37, 99, 235, 0.1) 0%, transparent 60%);
  top: -20%;
  right: -10%;
  animation: blobDrift 18s ease-in-out infinite alternate;
  pointer-events: none;
}

#hero::after {
  content: "";
  position: absolute;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(168, 85, 247, 0.08) 0%, transparent 60%);
  bottom: -15%;
  left: -8%;
  animation: blobDrift2 20s ease-in-out infinite alternate;
  pointer-events: none;
}

@keyframes blobDrift {
  0%   { transform: translate(0, 0) scale(1); }
  50%  { transform: translate(-50px, 35px) scale(1.1); }
  100% { transform: translate(25px, -25px) scale(0.94); }
}

@keyframes blobDrift2 {
  0%   { transform: translate(0, 0) scale(1); }
  50%  { transform: translate(35px, -30px) scale(1.06); }
  100% { transform: translate(-20px, 20px) scale(0.96); }
}

#hero .container {
  position: relative;
  z-index: 1;
}

#hero h1 {
  line-height: 1.08;
  letter-spacing: -0.025em;
}

.hero-badge {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  background: var(--accent-gradient-h);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  border: 1px solid rgba(37, 99, 235, 0.25);
  padding: 0.4rem 1.2rem;
  border-radius: 50px;
  margin-bottom: 1.5rem;
  letter-spacing: 0.03em;
}

.hero-anim {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.hero-anim.active {
  opacity: 1;
  transform: translateY(0);
}

/* ── Trust Bar ────────────────────────────────────────────────── */

#trust-bar {
  background: var(--bg-elevated);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  padding: 3.5rem 0;
}

.stat-card {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease-out, transform 0.5s ease-out;
}

.stat-card.active {
  opacity: 1;
  transform: translateY(0);
}

.stat-number {
  font-size: 2.5rem;
  font-weight: 800;
  background: linear-gradient(135deg, #fff, var(--accent-blue-bright), var(--accent-purple));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.2;
}

.stat-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
}

/* ── Features ─────────────────────────────────────────────────── */

#features {
  background: var(--bg-primary);
}

.feature-card {
  background: var(--bg-card-light);
  border: 1px solid var(--border-light);
  border-radius: 16px;
  padding: 2rem;
  height: 100%;
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
  color: var(--text-dark);
}

.feature-card h5 {
  color: var(--text-dark);
}

.feature-card .text-muted {
  color: var(--text-dark-muted) !important;
}

.feature-card:hover {
  transform: translateY(-5px);
  border-color: rgba(37, 99, 235, 0.3);
  box-shadow: 0 12px 35px rgba(37, 99, 235, 0.1), 0 4px 15px rgba(168, 85, 247, 0.06);
}

.feature-icon {
  width: 50px;
  height: 50px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.1), rgba(168, 85, 247, 0.07));
  color: var(--accent-blue);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  margin-bottom: 1rem;
}

/* ── Services ─────────────────────────────────────────────────── */

#services {
  background: var(--bg-elevated);
}

.service-card {
  background: var(--bg-card-light);
  border: 1px solid var(--border-light);
  border-radius: 16px;
  padding: 2rem;
  height: 100%;
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
  color: var(--text-dark);
}

.service-card h5 {
  color: var(--text-dark);
}

.service-card .text-muted {
  color: var(--text-dark-muted) !important;
}

.service-card:hover {
  transform: translateY(-6px);
  border-color: rgba(168, 85, 247, 0.3);
  box-shadow: 0 12px 40px rgba(37, 99, 235, 0.1), 0 6px 20px rgba(168, 85, 247, 0.08);
}

.service-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.1), rgba(168, 85, 247, 0.07));
  color: var(--accent-blue);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 1.25rem;
  transition: transform 0.3s ease, color 0.3s ease;
}
.service-card:hover .service-icon {
  transform: scale(1.12) rotate(-5deg);
  color: var(--accent-purple);
}

/* ── Process ──────────────────────────────────────────────────── */

#process {
  background: var(--bg-primary);
}

.process-step {
  text-align: center;
  position: relative;
}

.process-step .step-icon {
  width: 68px;
  height: 68px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.1), rgba(168, 85, 247, 0.06));
  color: var(--accent-blue-bright);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 0.75rem;
  border: 2px solid rgba(37, 99, 235, 0.12);
}

.process-step .step-number {
  font-size: 0.85rem;
  font-weight: 800;
  background: var(--accent-gradient-h);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: 0.1em;
  margin-bottom: 0.5rem;
}

@media (min-width: 768px) {
  .process-connector {
    position: relative;
  }
  .process-connector::after {
    content: "";
    position: absolute;
    top: 58px;
    left: 100%;
    width: 0;
    height: 2px;
    background: var(--accent-gradient-h);
    transform: translateX(-50%);
    transition: width 0.8s ease-out;
  }
  .process-connector:last-child::after {
    display: none;
  }
  .process-connector.line-drawn::after {
    width: 100%;
  }
}

/* ── Portfolio ────────────────────────────────────────────────── */

#portfolio {
  background: var(--bg-elevated);
}

.project-card {
  background: var(--bg-card-light);
  border: 1px solid var(--border-light);
  border-radius: 16px;
  height: 100%;
  position: relative;
  overflow: hidden;
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
  color: var(--text-dark);
}

.project-card h5 {
  color: var(--text-dark);
}

.project-card .text-muted {
  color: var(--text-dark-muted) !important;
}

.project-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 0;
  height: 3px;
  background: var(--accent-gradient-h);
  transition: width 0.4s ease;
}
.project-card:hover::before {
  width: 100%;
}

.project-card:hover {
  transform: translateY(-6px);
  border-color: rgba(37, 99, 235, 0.3);
  box-shadow: 0 12px 40px rgba(37, 99, 235, 0.1), 0 6px 20px rgba(168, 85, 247, 0.07);
}

.project-card .badge {
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.08), rgba(168, 85, 247, 0.06)) !important;
  color: var(--accent-blue) !important;
  font-weight: 600;
  font-size: 0.75rem;
  border: 1px solid rgba(37, 99, 235, 0.15);
}

/* ── Testimonials ─────────────────────────────────────────────── */

#testimonials {
  background: var(--bg-primary);
}

.carousel-fade .carousel-item {
  opacity: 0;
  transition: opacity 0.6s ease-in-out;
}
.carousel-fade .carousel-item.active {
  opacity: 1;
}

.testimonial-card {
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
  padding: 2.5rem 2rem;
  background: var(--bg-card-light);
  border-radius: 16px;
  border: 1px solid var(--border-light);
}

.testimonial-stars {
  color: #fbbf24;
  font-size: 1.1rem;
  margin-bottom: 1rem;
  display: flex;
  justify-content: center;
  gap: 4px;
}

.testimonial-card blockquote {
  font-size: 1.2rem;
  font-style: italic;
  color: var(--text-dark);
  line-height: 1.75;
}

.testimonial-card .client-name {
  font-weight: 700;
  color: var(--text-dark);
  margin-top: 1rem;
}

.testimonial-card .client-role {
  font-size: 0.85rem;
  color: var(--text-dark-muted);
}

.carousel-control-prev-icon,
.carousel-control-next-icon {
  filter: invert(0.6);
}

/* ── FAQ ──────────────────────────────────────────────────────── */

#faq {
  background: var(--bg-elevated);
}

.accordion-item {
  background: var(--bg-card-light);
  border: 1px solid var(--border-light);
  margin-bottom: 0.75rem;
  border-radius: 12px !important;
  overflow: hidden;
}

.accordion-button {
  background: var(--bg-card-light);
  color: var(--text-dark);
  font-weight: 600;
  border: none;
  box-shadow: none !important;
}

.accordion-button:not(.collapsed) {
  background: var(--bg-card-light);
  color: var(--accent-blue);
}

.accordion-button::after {
  filter: none;
}

.accordion-body {
  background: var(--bg-card-light);
  color: var(--text-dark-muted);
  border-top: 1px solid var(--border-light);
}

/* ── CTA Banner ───────────────────────────────────────────────── */

#cta-banner {
  background: var(--bg-primary);
  padding: 5rem 0;
}

.cta-box {
  background:
    radial-gradient(ellipse at 25% 50%, rgba(37, 99, 235, 0.05) 0%, transparent 55%),
    radial-gradient(ellipse at 75% 50%, rgba(168, 85, 247, 0.04) 0%, transparent 55%),
    var(--bg-card-light);
  border: 1px solid var(--border-light);
  border-radius: 24px;
  padding: 4rem 2rem;
  color: var(--text-dark);
}

.cta-box h2 {
  color: var(--text-dark);
}

.cta-box .text-muted {
  color: var(--text-dark-muted) !important;
}

/* ── Contact ──────────────────────────────────────────────────── */

#contact {
  background: var(--bg-elevated);
}

.form-control,
.form-select {
  background: var(--bg-card-light);
  border: 1px solid #d1d5e0;
  color: var(--text-dark);
  transition: border-color 0.25s, box-shadow 0.25s;
}

.form-control:focus,
.form-select:focus {
  background: var(--bg-card-light);
  border-color: var(--accent-blue);
  color: var(--text-dark);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

.form-control::placeholder {
  color: #94a3b8;
}

.form-label {
  color: var(--text-primary);
  font-weight: 500;
}

.form-select option {
  background: var(--bg-card-light);
  color: var(--text-dark);
}

.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}

.contact-info-item .bi {
  font-size: 1.25rem;
  color: var(--accent-blue-bright);
  flex-shrink: 0;
  margin-top: 2px;
}

.contact-info-item a {
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.2s;
}
.contact-info-item a:hover {
  color: var(--accent-blue-bright);
}

#contact-success {
  display: none;
  opacity: 0;
  transform: scale(0.9);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

#contact-success.show-success {
  opacity: 1;
  transform: scale(1);
}

/* ── Footer ───────────────────────────────────────────────────── */

footer {
  background: var(--bg-primary);
  border-top: 1px solid var(--border-subtle);
  color: var(--text-muted);
  padding: 3rem 0 1.5rem;
}

footer a {
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.2s;
}
footer a:hover {
  color: #fff;
}

/* ── Scroll Reveal ────────────────────────────────────────────── */

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

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

/* ── Responsive ───────────────────────────────────────────────── */

@media (max-width: 767.98px) {
  #hero h1 {
    font-size: 2.2rem;
  }

  .display-6 {
    font-size: 1.6rem;
  }

  section {
    padding: 4rem 0;
  }

  .stat-number {
    font-size: 1.75rem;
  }

  .cta-box {
    padding: 2.5rem 1.5rem;
  }

  .btn-accent,
  .btn-outline-light {
    width: 100%;
    margin-bottom: 0.5rem;
  }

  .brand-logo {
    height: 32px;
  }
}

/* ── Reduced Motion ───────────────────────────────────────────── */

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .reveal,
  .hero-anim,
  .stat-card {
    opacity: 1 !important;
    transform: none !important;
  }

  html {
    scroll-behavior: auto;
  }
}