/* ── AI Services — Dark Mode Styles ────────────────────────── */

body { background: #080b12; }

/* ── Hero ──────────────────────────────────────────────────── */
.ai-hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: #060810;
  overflow: hidden;
}
#aiCanvas {
  position: absolute;
  inset: 0;
  z-index: 0;
  opacity: 0.6;
}
.ai-hero__glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
  z-index: 0;
}
.ai-hero__glow--1 {
  width: 600px; height: 600px;
  top: -15%; left: -8%;
  background: radial-gradient(circle, rgba(0,174,239,0.18) 0%, transparent 70%);
}
.ai-hero__glow--2 {
  width: 500px; height: 500px;
  bottom: -10%; right: -5%;
  background: radial-gradient(circle, rgba(168,85,247,0.14) 0%, transparent 70%);
}
.ai-hero__content {
  position: relative;
  z-index: 2;
  max-width: 720px;
  padding: 130px 0 90px;
}
.ai-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(0,174,239,0.1);
  border: 1px solid rgba(0,174,239,0.25);
  border-radius: 100px;
  padding: 6px 16px;
  font-size: 0.75rem;
  color: #00AEEF;
  letter-spacing: 0.1em;
  margin-bottom: 1.5rem;
}
.ai-badge__dot {
  width: 7px; height: 7px;
  background: #00AEEF;
  border-radius: 50%;
  animation: dotPulse 1.8s ease-in-out infinite;
}
@keyframes dotPulse { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:0.4;transform:scale(0.7)} }

.ai-hero__title {
  font-size: clamp(2.2rem, 5.5vw, 4rem);
  color: #fff;
  line-height: 1.1;
  min-height: 1.1em;
  margin-bottom: 1.2rem;
}
.ai-cursor {
  display: inline-block;
  width: 3px;
  height: 1em;
  background: #00AEEF;
  margin-left: 4px;
  vertical-align: text-bottom;
  animation: blink 1s step-end infinite;
}
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:0} }

.ai-hero__sub {
  color: rgba(255,255,255,0.5);
  font-size: 1.05rem;
  line-height: 1.8;
  max-width: 560px;
}
.ai-hero__actions { display: flex; gap: 1rem; margin-top: 2.5rem; flex-wrap: wrap; }
.ai-btn-ghost {
  background: rgba(255,255,255,0.05);
  color: rgba(255,255,255,0.75);
  border: 1.5px solid rgba(255,255,255,0.15);
  border-radius: var(--radius);
  padding: 12px 28px;
  font-size: 0.9rem;
  display: inline-flex;
  align-items: center;
  transition: all 0.25s;
}
.ai-btn-ghost:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.3);
  color: #fff;
}
.ai-scroll-indicator {
  position: absolute;
  bottom: 2.5rem; left: 50%;
  transform: translateX(-50%);
  z-index: 2;
}
.ai-scroll-line {
  width: 1px; height: 50px;
  background: linear-gradient(to bottom, rgba(0,174,239,0.6), transparent);
  margin: 0 auto;
  animation: scrollPulse 2s ease-in-out infinite;
}
@keyframes scrollPulse { 0%,100%{opacity:0.5;height:50px} 50%{opacity:1;height:70px} }

/* ── Services Section ──────────────────────────────────────── */
.ai-services-section {
  padding: 90px 0;
  background: #080b12;
}
.ai-section-header {
  text-align: center;
  margin-bottom: 4rem;
}
.ai-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: #00AEEF;
  margin-bottom: 0.8rem;
}
.ai-section-header h2 { color: #fff; margin-bottom: 0.8rem; }
.ai-section-header p  { color: rgba(255,255,255,0.4); max-width: 520px; margin: 0 auto; }

/* ── Service Cards ─────────────────────────────────────────── */
.ai-services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 16px;
  overflow: hidden;
}
.ai-service-card {
  background: #0d1018;
  padding: 2.4rem 2rem;
  position: relative;
  transition: background 0.3s;
}
.ai-service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--card-color, #00AEEF);
  transform: scaleX(0);
  transition: transform 0.4s ease;
  transform-origin: left;
}
.ai-service-card:hover { background: #111520; }
.ai-service-card:hover::before { transform: scaleX(1); }

.ai-service-card__icon {
  width: 50px; height: 50px;
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1.4rem;
  color: var(--card-color, #00AEEF);
  background: rgba(0,0,0,0.3);
  transition: background 0.3s, border-color 0.3s;
}
.ai-service-card:hover .ai-service-card__icon {
  background: rgba(0,174,239,0.08);
  border-color: rgba(0,174,239,0.2);
}
.ai-service-card__icon svg { width: 24px; height: 24px; }
.ai-service-card h3 { color: #fff; font-size: 1.1rem; margin-bottom: 0.8rem; }
.ai-service-card p  { color: rgba(255,255,255,0.42); font-size: 0.85rem; line-height: 1.75; }
.ai-service-card__tags {
  display: flex; flex-wrap: wrap; gap: 6px;
  margin: 1.2rem 0 1.6rem;
}
.ai-tag {
  font-size: 0.68rem;
  padding: 3px 10px;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 100px;
  color: rgba(255,255,255,0.4);
}
.ai-service-card__cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.82rem;
  color: var(--card-color, #00AEEF);
  opacity: 0;
  transform: translateX(-6px);
  transition: opacity 0.3s, transform 0.3s;
}
.ai-service-card:hover .ai-service-card__cta { opacity: 1; transform: translateX(0); }

/* ── Process ───────────────────────────────────────────────── */
.ai-process-section {
  padding: 90px 0;
  background: #060810;
}
.ai-process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  margin-top: 3.5rem;
  position: relative;
}
.ai-process-steps::before {
  content: '';
  position: absolute;
  top: 28px;
  left: 12.5%;
  right: 12.5%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0,174,239,0.3), transparent);
}
.ai-process-step {
  text-align: center;
  padding: 0 1.5rem;
  position: relative;
}
.ai-process-step__num {
  width: 56px; height: 56px;
  border: 1px solid rgba(0,174,239,0.3);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 1.5rem;
  font-size: 0.8rem;
  color: #00AEEF;
  background: #060810;
  position: relative; z-index: 1;
  transition: background 0.3s, border-color 0.3s;
}
.ai-process-step:hover .ai-process-step__num {
  background: rgba(0,174,239,0.1);
  border-color: #00AEEF;
}
.ai-process-step__line { display: none; }
.ai-process-step h3 { color: #fff; font-size: 1rem; margin-bottom: 0.6rem; }
.ai-process-step p  { color: rgba(255,255,255,0.38); font-size: 0.82rem; line-height: 1.7; }

/* ── CTA ───────────────────────────────────────────────────── */
.ai-cta-section {
  padding: 100px 0;
  background: #08090f;
  position: relative;
  overflow: hidden;
}
.ai-cta__bg {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 80% 60% at 50% 50%, rgba(0,174,239,0.07) 0%, transparent 70%);
}
.ai-cta__inner {
  position: relative;
  text-align: center;
  max-width: 580px;
  margin: 0 auto;
}
.ai-cta__inner h2 { color: #fff; margin-bottom: 0.8rem; }
.ai-cta__inner p  { color: rgba(255,255,255,0.45); }

/* ── Footer override for dark page ────────────────────────── */
.site-footer { background: #04050a; }

@media (max-width: 900px) {
  .ai-services-grid { grid-template-columns: 1fr 1fr; }
  .ai-process-steps { grid-template-columns: repeat(2, 1fr); gap: 2.5rem; }
  .ai-process-steps::before { display: none; }
}
@media (max-width: 580px) {
  .ai-services-grid { grid-template-columns: 1fr; }
  .ai-process-steps { grid-template-columns: 1fr; }
}