/* =========================================================
   HRATIX — Home Page
   ========================================================= */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 600;
  font-family: var(--font-body);
  cursor: pointer;
  border: 1px solid transparent;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease, color 0.25s ease;
}
.btn-primary { background: var(--grad-hx); color: #fff; box-shadow: 0 14px 32px -10px rgba(185, 84, 232, 0.55); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 18px 40px -8px rgba(185, 84, 232, 0.7); }
.btn-ghost { background: transparent; border-color: var(--line-strong); color: var(--white); }
.btn-ghost:hover { background: rgba(255,255,255,0.06); border-color: var(--white); }

.grad {
  background: var(--grad-hx);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.section-eyebrow {
  text-shadow: 0 2px 12px rgba(0,0,0,0.5);
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 2.5px;
  color: var(--purple-3);
  margin: 0 0 14px;
}

/* ---------- HERO / LIGHTFALL ---------- */

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: transparent;
}

.hero-inner {
  position: relative;
  z-index: 2;
  padding-top: 120px;
  padding-bottom: 80px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.eyebrow {
  text-shadow: 0 2px 14px rgba(0,0,0,0.5);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 3px;
  color: var(--muted);
  margin: 0 0 22px;
  padding: 8px 18px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: rgba(255,255,255,0.03);
}

.hero h1 {
  text-shadow: 0 4px 24px rgba(0,0,0,0.6);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2.4rem, 5.4vw, 4.4rem);
  line-height: 1.08;
  letter-spacing: -1px;
  margin: 0 0 22px;
  max-width: 880px;
}

.hero-sub {
  text-shadow: 0 2px 14px rgba(0,0,0,0.55);
  max-width: 560px;
  font-size: 17px;
  line-height: 1.65;
  color: var(--muted);
  margin: 0 0 36px;
}

.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; justify-content: center; }

/* ---------- SERVICES / STAR BORDER ---------- */

.services { padding: 120px 0 100px; }
.services h2 {
  text-shadow: 0 3px 18px rgba(0,0,0,0.55);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  max-width: 620px;
  margin: 0 0 56px;
  letter-spacing: -0.5px;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

.star-border-card {
  position: relative;
  border-radius: var(--radius-lg);
  padding: 2px;
  overflow: hidden;
  isolation: isolate;
}

.star-border-glow {
  position: absolute;
  inset: -60%;
  z-index: 0;
  background: conic-gradient(from 0deg, transparent 0deg, transparent 250deg, var(--purple-2) 300deg, var(--purple-4) 330deg, transparent 360deg);
  animation: spin-border 5s linear infinite;
}

@keyframes spin-border { to { transform: rotate(360deg); } }

.star-border-inner {
  position: relative;
  z-index: 1;
  height: 100%;
  background: var(--bg-card);
  border-radius: calc(var(--radius-lg) - 2px);
  padding: 30px 24px 32px;
  transition: background 0.3s ease, transform 0.3s ease;
}

.star-border-card:hover .star-border-inner { transform: translateY(-4px); }
.star-border-card:hover .star-border-glow { animation-duration: 2.2s; }

.service-icon {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--purple-2);
  background: rgba(157, 92, 255, 0.12);
  margin-bottom: 20px;
}
.service-icon svg { width: 20px; height: 20px; }

.star-border-inner h3 {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
  margin: 0 0 10px;
}
.star-border-inner p {
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--muted);
  margin: 0;
}

/* ---------- FINAL CONVERSION / STEPPER ---------- */

.conversion { padding: 40px 0 140px; text-align: center; }
.conversion .section-eyebrow { text-align: center; }
.conversion h2 {
  text-shadow: 0 3px 18px rgba(0,0,0,0.55);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  letter-spacing: -0.5px;
  margin: 0 0 56px;
}

.stepper { max-width: 820px; margin: 0 auto 44px; text-align: left; }

.stepper-track {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--bg-card);
  padding: 6px;
  margin-bottom: 36px;
}

.stepper-progress {
  position: absolute;
  top: 6px;
  left: 6px;
  height: calc(100% - 12px);
  width: calc(25% - 6px);
  background: var(--grad-hx);
  border-radius: 999px;
  z-index: 0;
  transition: transform 0.45s cubic-bezier(0.65, 0, 0.35, 1);
  box-shadow: 0 8px 22px -6px rgba(185, 84, 232, 0.55);
}

.step {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 12px 6px;
  cursor: pointer;
  color: var(--muted);
  transition: color 0.3s ease;
}
.step.is-active { color: #fff; }
.step-num { font-family: var(--font-mono); font-size: 12px; letter-spacing: 1px; opacity: 0.8; }
.step-label { font-size: 14px; font-weight: 600; }

.stepper-panels { position: relative; min-height: 110px; }
.stepper-panel {
  display: none;
  padding: 6px 10px 0;
  animation: fade-up 0.4s ease;
}
.stepper-panel.is-active { display: block; }
.stepper-panel h3 { font-family: var(--font-display); font-size: 20px; margin: 0 0 10px; }
.stepper-panel p { font-size: 15px; line-height: 1.65; color: var(--muted); margin: 0; max-width: 600px; }

@keyframes fade-up {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.stepper-nav { display: flex; gap: 10px; margin-top: 24px; }
.stepper-nav button {
  padding: 10px 20px;
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  background: transparent;
  color: var(--white);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.25s ease, border-color 0.25s ease;
}
.stepper-nav button:hover { background: rgba(255,255,255,0.06); border-color: var(--white); }
.stepper-nav button:disabled { opacity: 0.35; cursor: not-allowed; }

.cta-final { margin-top: 8px; }

@media (max-width: 900px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .services-grid { grid-template-columns: 1fr; }
  .step-label { display: none; }
  .step { padding: 12px 4px; }
  .conversion, .services { text-align: center; }
  .stepper { text-align: center; }
  .stepper-panel { text-align: left; }
}