/* ============================================================
   KARIGAR PRO — home.css
   ============================================================ */

/* ===== 1. HERO ===== */
.hero {
  position: relative; min-height: 100vh;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center; padding: var(--nav-h) 24px 80px;
  background: linear-gradient(rgba(13,13,13,0.86), rgba(13,13,13,0.78)), url('../assets/images/hero-bg.jpg') center/cover no-repeat var(--color-near-black);
  overflow: hidden;
}
.hero__bg { position: absolute; inset: 0; pointer-events: none; }
.hero__grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse at center, #000 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at center, #000 30%, transparent 75%);
}
.hero__circle { position: absolute; border-radius: 50%; filter: blur(60px); opacity: 0.5; }
.hero__circle.c1 { width: 420px; height: 420px; background: rgba(232,25,44,0.10); top: -80px; left: -60px; }
.hero__circle.c2 { width: 520px; height: 520px; background: rgba(26,58,212,0.10); bottom: -120px; right: -80px; }
.hero__circle.c3 { width: 300px; height: 300px; background: rgba(74,108,200,0.08); top: 40%; left: 55%; }
.hero__diagonal {
  position: absolute; top: 0; bottom: 0; left: 50%; width: 3px;
  background: linear-gradient(180deg, transparent, rgba(232,25,44,0.5), transparent);
  transform: skewX(-18deg) translateX(120px);
}
.hero__inner { position: relative; z-index: 2; max-width: 1000px; }
.hero__eyebrow { margin-bottom: 22px; }
.hero__title { font-size: clamp(54px, 11vw, 96px); }
.hero__title .word { display: block; }
.hero__sub {
  margin: 26px auto 0; color: var(--color-steel-blue);
  font-family: var(--font-display); font-weight: 600; letter-spacing: 0.06em;
  text-transform: uppercase; font-size: clamp(16px, 2.6vw, 26px); min-height: 1.2em;
}
.hero__sub .type-caret { color: var(--color-racing-red); font-weight: 400; }
.hero__cta { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; margin-top: 40px; }
.hero__scroll {
  position: absolute; bottom: 26px; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  font-family: var(--font-display); text-transform: uppercase; letter-spacing: 0.2em;
  font-size: 12px; color: rgba(255,255,255,0.55); z-index: 2;
}
.hero__scroll span {
  width: 1px; height: 40px; background: linear-gradient(var(--color-racing-red), transparent);
  animation: scrollLine 1.8s ease-in-out infinite;
}
@keyframes scrollLine { 0%,100% { transform: scaleY(0.4); opacity: 0.4; } 50% { transform: scaleY(1); opacity: 1; } }

/* ===== 2. STATS ===== */
.stats { background: var(--color-racing-red); padding: clamp(40px,6vh,64px) clamp(24px,6vw,96px); }
.stats__row { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 24px; }
.stat-item { flex: 1 1 180px; text-align: center; color: #fff; }
.stat-num { display: block; font-family: var(--font-display); font-weight: 800; font-size: clamp(44px, 6vw, 72px); line-height: 1; }
.stat-label { display: block; margin-top: 8px; font-family: var(--font-display); text-transform: uppercase; letter-spacing: 0.1em; font-size: clamp(13px,1.5vw,16px); opacity: 0.92; }

/* ===== 3. SERVICES OVERVIEW ===== */
.services-overview { background: var(--color-pure-white); color: var(--color-near-black); }
.so__head { margin: 10px 0 56px; color: var(--color-near-black); }
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; perspective: 1200px; }
.service-card {
  background: var(--color-pure-white); border: 1px solid var(--color-cloud-grey);
  border-radius: 14px; padding: 40px 32px; transition: var(--transition-smooth);
  transform-style: preserve-3d;
}
.service-card .sc__icon { width: 48px; height: 48px; color: var(--color-deep-blue); stroke-width: 1.6; margin-bottom: 20px; transition: color 0.35s ease; }
.service-card h3 { color: var(--color-near-black); margin-bottom: 12px; transition: color 0.35s ease; }
.service-card p { color: #555; transition: color 0.35s ease; }
.sc__link {
  display: inline-flex; align-items: center; gap: 6px; margin-top: 22px;
  font-family: var(--font-display); font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.06em; color: var(--color-racing-red); transition: gap 0.3s ease, color 0.35s ease;
}
.sc__link i { width: 16px; height: 16px; }
.service-card:hover { transform: translateY(-10px); box-shadow: 0 26px 60px rgba(0,0,0,0.16); border-color: transparent; }
.service-card[data-accent="deep-blue"]:hover { background: var(--color-deep-blue); }
.service-card[data-accent="racing-red"]:hover { background: var(--color-racing-red); }
.service-card[data-accent="steel-blue"]:hover { background: var(--color-steel-blue); }
.service-card:hover h3, .service-card:hover p, .service-card:hover .sc__icon { color: #fff; }
.service-card:hover .sc__link { color: #fff; gap: 12px; }

/* ===== 4. WHY CHOOSE US ===== */
.why { background: var(--color-deep-blue); color: #fff; }
.why__grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 56px; align-items: start; }
.why__head { margin-top: 12px; max-width: 9ch; }
.why__right { display: flex; flex-direction: column; gap: 4px; }
.why__feature {
  position: relative; display: flex; align-items: center; gap: 18px;
  padding: 22px 22px 22px 28px; border-bottom: 1px solid rgba(255,255,255,0.12);
}
.why__feature i { width: 30px; height: 30px; color: var(--color-racing-red); flex-shrink: 0; }
.why__bar { position: absolute; left: 0; top: 12%; width: 4px; height: 0; background: var(--color-racing-red); }
.why__feature h4 { font-family: var(--font-display); text-transform: uppercase; letter-spacing: 0.04em; font-size: 22px; }
.why__feature p { color: rgba(255,255,255,0.8); font-size: 15px; margin-top: 2px; }

/* ===== 5. HOW IT WORKS ===== */
.how { background: var(--color-cloud-grey); color: var(--color-near-black); padding: clamp(60px,8vh,110px) 0; overflow: hidden; }
.how__intro { padding: 0 clamp(24px,6vw,96px) 48px; }
.how__intro h2 { color: var(--color-near-black); margin-top: 10px; }
.how__track { display: flex; gap: 28px; padding: 0 clamp(24px,6vw,96px); }
.how__panel {
  background: var(--color-near-black); color: #fff; border-radius: 16px;
  padding: 40px 34px; flex: 1; min-width: 0;
}
.how__panel .how__step { font-family: var(--font-display); font-weight: 800; font-size: 56px; color: var(--color-racing-red); line-height: 1; display: block; }
.how__panel i { width: 38px; height: 38px; color: var(--color-steel-blue); margin: 18px 0 16px; }
.how__panel h3 { color: #fff; margin-bottom: 10px; }
.how__panel p { color: rgba(255,255,255,0.75); font-size: 15px; }

/* desktop pinned horizontal: track becomes a wide flex row */
@media (min-width: 901px) {
  .how__track { width: max-content; flex-wrap: nowrap; }
  .how__track .how__panel { width: 60vw; max-width: 460px; }
}
@media (max-width: 900px) {
  .how__track { flex-direction: column; }
}

/* ===== 6. TESTIMONIALS ===== */
.testimonials { background: var(--color-steel-blue); color: #fff; }
.testimonials h2 { margin: 10px 0 44px; }
.t-card {
  flex: 0 0 auto; width: 360px; background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.18); border-radius: 16px; padding: 28px;
  backdrop-filter: blur(4px);
}
.t-card .t-stars { color: #FFD23F; letter-spacing: 3px; margin-bottom: 12px; font-size: 16px; }
.t-card .t-quote { font-size: 16px; line-height: 1.6; }
.t-card .t-name { margin-top: 16px; font-family: var(--font-display); text-transform: uppercase; letter-spacing: 0.06em; color: #fff; font-weight: 700; }
.t-card .t-city { font-size: 13px; color: rgba(255,255,255,0.75); }

/* ===== 7. CTA BANNER ===== */
.cta-banner {
  position: relative; padding: clamp(70px,10vh,130px) clamp(24px,6vw,96px);
  background: linear-gradient(to right, var(--color-racing-red) 50%, var(--color-near-black) 50%);
  text-align: center; overflow: hidden;
}
.cta-banner__inner { position: relative; z-index: 2; max-width: 760px; margin: 0 auto; }
.cta-banner h2 { color: #fff; }
.cta-banner p { color: rgba(255,255,255,0.9); margin: 16px 0 32px; }
.cta-banner__btn { background: #fff; color: var(--color-near-black); border: 2px solid #fff; font-size: 20px; padding: 16px 38px; }
.cta-banner__btn:hover { animation: glitchBorder 0.4s steps(2) infinite; }
@keyframes glitchBorder {
  0% { box-shadow: 2px 0 0 var(--color-racing-red), -2px 0 0 var(--color-deep-blue); }
  50% { box-shadow: -2px 0 0 var(--color-racing-red), 2px 0 0 var(--color-deep-blue); }
  100% { box-shadow: 2px 2px 0 var(--color-racing-red), -2px -2px 0 var(--color-deep-blue); }
}
@media (max-width: 600px) {
  .cta-banner { background: linear-gradient(160deg, var(--color-racing-red) 50%, var(--color-near-black) 50%); }
}

/* responsive */
@media (max-width: 900px) {
  .services-grid { grid-template-columns: 1fr; }
  .why__grid { grid-template-columns: 1fr; gap: 32px; }
  .why__head { max-width: none; }
}