/* ========================================================
   PINCIDENT — Homepage Styles
   Palette derived from brand: deep purple #69426e
   ======================================================== */

:root {
  --purple-deep:    #2a0f30;
  --purple-dark:    #3d1f44;
  --purple-brand:   #69426e;
  --purple-mid:     #8b5e91;
  --purple-light:   #b48ab8;
  --purple-pale:    #dcc4df;
  --white:          #ffffff;
  --white-90:       rgba(255, 255, 255, 0.9);
  --white-70:       rgba(255, 255, 255, 0.7);
  --white-40:       rgba(255, 255, 255, 0.4);
  --white-15:       rgba(255, 255, 255, 0.15);
  --white-08:       rgba(255, 255, 255, 0.08);
  --amber:          #d4a843;
  --amber-soft:     #e8c97a;

  --font-display: "Lexend", sans-serif;
  --font-body:    "DM Sans", sans-serif;

  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* ── Reset ──────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body {
  font-family: var(--font-body);
  color: var(--white-90);
  background: var(--purple-deep);
  line-height: 1.6;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
img { display: block; max-width: 100%; }
strong { color: var(--white); font-weight: 600; }

/* ── Shared ─────────────────────────────────────────── */
.section-label {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--purple-light);
  margin-bottom: 0.75rem;
}
.section-heading {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 600;
  line-height: 1.2;
  color: var(--white);
  margin-bottom: 2.5rem;
}

/* ── Buttons ────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 500;
  padding: 0.8rem 1.8rem;
  border-radius: 100px;
  border: none;
  cursor: pointer;
  transition: transform 0.25s var(--ease-spring), box-shadow 0.3s ease, background 0.3s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn--primary {
  background: var(--white);
  color: var(--purple-dark);
  box-shadow: 0 4px 24px rgba(255, 255, 255, 0.15);
}
.btn--primary:hover {
  box-shadow: 0 8px 32px rgba(255, 255, 255, 0.25);
}
.btn--ghost {
  background: var(--white-08);
  color: var(--white-90);
  border: 1px solid var(--white-15);
  backdrop-filter: blur(8px);
}
.btn--ghost:hover {
  background: var(--white-15);
}

/* ── Nav ────────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 1rem 2rem;
  transition: background 0.3s ease, box-shadow 0.3s ease, padding 0.3s ease;
}
.nav--scrolled {
  background: rgba(42, 15, 48, 0.85);
  backdrop-filter: blur(16px);
  box-shadow: 0 1px 0 var(--white-08);
  padding: 0.6rem 2rem;
}
.nav__inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 2rem;
}
.nav__brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.nav__logo {
  height: 32px;
  width: auto;
}
.nav__wordmark {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 400;
  color: var(--white);
  letter-spacing: 0.01em;
}
.nav__links {
  display: flex;
  gap: 1.5rem;
  margin-left: auto;
}
.nav__links a {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 400;
  color: var(--white-70);
  transition: color 0.2s;
}
.nav__links a:hover { color: var(--white); }
.nav__cta {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--purple-deep);
  background: var(--white);
  padding: 0.5rem 1.2rem;
  border-radius: 100px;
  transition: transform 0.25s var(--ease-spring), box-shadow 0.3s;
}
.nav__cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(255, 255, 255, 0.15);
}

/* ── Hero ───────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8rem 2rem 6rem;
  overflow: hidden;
  background: linear-gradient(165deg, var(--purple-dark) 0%, var(--purple-deep) 40%, #1a0820 100%);
}
.hero__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.hero__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--white-08) 1px, transparent 1px),
    linear-gradient(90deg, var(--white-08) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 45%, black 20%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 45%, black 20%, transparent 70%);
}
.hero__glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.4;
}
.hero__glow--1 {
  width: 600px; height: 600px;
  background: var(--purple-brand);
  top: -10%; left: 10%;
  animation: glow-drift 12s ease-in-out infinite alternate;
}
.hero__glow--2 {
  width: 400px; height: 400px;
  background: var(--purple-mid);
  bottom: 5%; right: 10%;
  animation: glow-drift 10s ease-in-out infinite alternate-reverse;
}
@keyframes glow-drift {
  from { transform: translate(0, 0); }
  to   { transform: translate(30px, -20px); }
}

.hero__content {
  position: relative;
  max-width: 720px;
  text-align: center;
}
.hero__badge {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--purple-light);
  border: 1px solid var(--white-15);
  padding: 0.4rem 1rem;
  border-radius: 100px;
  margin-bottom: 2rem;
  backdrop-filter: blur(8px);
  background: var(--white-08);
  animation: fade-up 0.8s var(--ease-out) both;
}
.hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.25rem, 6vw, 3.75rem);
  font-weight: 600;
  line-height: 1.15;
  color: var(--white);
  margin-bottom: 1.5rem;
  animation: fade-up 0.8s var(--ease-out) 0.1s both;
}
.hero__title--accent {
  background: linear-gradient(135deg, var(--purple-pale) 0%, var(--purple-light) 50%, var(--amber-soft) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero__subtitle {
  font-size: 1.1rem;
  line-height: 1.7;
  color: var(--white-70);
  max-width: 560px;
  margin: 0 auto 2.5rem;
  animation: fade-up 0.8s var(--ease-out) 0.2s both;
}
.hero__actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  animation: fade-up 0.8s var(--ease-out) 0.3s both;
}
@keyframes fade-up {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Hero pin visual */
.hero__pin-visual {
  position: relative;
  display: flex;
  justify-content: center;
  margin-top: 4rem;
  animation: fade-up 1s var(--ease-out) 0.5s both;
}
.hero__pin {
  width: 48px;
  height: 68px;
  filter: drop-shadow(0 8px 32px rgba(105, 66, 110, 0.6));
  animation: pin-float 4s ease-in-out infinite;
}
@keyframes pin-float {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-10px); }
}
.hero__ripple {
  position: absolute;
  bottom: -8px;
  left: 50%;
  transform: translateX(-50%);
  width: 12px;
  height: 12px;
  border: 1.5px solid var(--purple-light);
  border-radius: 50%;
  opacity: 0;
  animation: ripple 3s ease-out infinite;
}
.hero__ripple--2 { animation-delay: 1s; }
.hero__ripple--3 { animation-delay: 2s; }
@keyframes ripple {
  0%   { width: 12px; height: 12px; opacity: 0.6; }
  100% { width: 120px; height: 120px; opacity: 0; }
}

/* ── Features ───────────────────────────────────────── */
.features {
  padding: 7rem 2rem;
  background: var(--purple-deep);
  position: relative;
}
.features::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--white-15), transparent);
}
.features__inner {
  max-width: 1100px;
  margin: 0 auto;
  text-align: center;
}
.features__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  text-align: left;
}

.feature-card {
  background: linear-gradient(160deg, var(--white-08) 0%, transparent 60%);
  border: 1px solid var(--white-08);
  border-radius: 16px;
  padding: 2.25rem;
  position: relative;
  overflow: hidden;
  transition: transform 0.4s var(--ease-out), border-color 0.3s;
  /* scroll reveal */
  opacity: 0;
  transform: translateY(32px);
}
.feature-card.in-view {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}
.feature-card:nth-child(2).in-view { transition-delay: 0.1s; }
.feature-card:nth-child(3).in-view { transition-delay: 0.2s; }

.feature-card:hover {
  border-color: var(--white-15);
  transform: translateY(-4px);
}
.feature-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 0%, var(--purple-brand), transparent 60%);
  opacity: 0;
  transition: opacity 0.4s;
  pointer-events: none;
}
.feature-card:hover::after { opacity: 0.08; }

.feature-card__icon {
  width: 48px;
  height: 48px;
  color: var(--purple-light);
  margin-bottom: 1.5rem;
}
.feature-card__icon svg { width: 100%; height: 100%; }
.feature-card__title {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 0.75rem;
}
.feature-card__text {
  font-size: 0.95rem;
  color: var(--white-70);
  line-height: 1.65;
  margin-bottom: 1.5rem;
}
.feature-card__tag {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--purple-light);
  border: 1px solid var(--white-15);
  border-radius: 100px;
  padding: 0.25rem 0.75rem;
}

/* ── How It Works ───────────────────────────────────── */
.how {
  padding: 7rem 2rem;
  background: linear-gradient(180deg, var(--purple-deep), var(--purple-dark));
  position: relative;
}
.how::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--white-15), transparent);
}
.how__inner {
  max-width: 760px;
  margin: 0 auto;
}
.how__steps {
  counter-reset: step;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.how__step {
  display: flex;
  align-items: flex-start;
  gap: 2rem;
  padding: 2rem 0;
  border-bottom: 1px solid var(--white-08);
  /* scroll reveal */
  opacity: 0;
  transform: translateX(-24px);
}
.how__step.in-view {
  opacity: 1;
  transform: translateX(0);
  transition: opacity 0.6s var(--ease-out), transform 0.6s var(--ease-out);
}
.how__step:nth-child(2).in-view { transition-delay: 0.08s; }
.how__step:nth-child(3).in-view { transition-delay: 0.16s; }
.how__step:nth-child(4).in-view { transition-delay: 0.24s; }

.how__step:last-child { border-bottom: none; }
.how__step-num {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--white-15);
  line-height: 1;
  flex-shrink: 0;
  width: 64px;
}
.how__step-content h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 500;
  color: var(--white);
  margin-bottom: 0.5rem;
}
.how__step-content p {
  font-size: 0.95rem;
  color: var(--white-70);
  line-height: 1.65;
}

/* ── Trust ──────────────────────────────────────────── */
.trust {
  padding: 7rem 2rem;
  background: var(--purple-dark);
  position: relative;
}
.trust::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--white-15), transparent);
}
.trust__inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.trust__body {
  font-size: 1.05rem;
  color: var(--white-70);
  line-height: 1.7;
  margin-bottom: 1.25rem;
}

.trust__visual {
  /* scroll reveal */
  opacity: 0;
  transform: translateY(32px);
}
.trust__visual.in-view {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}

.trust__meter {
  background: var(--white-08);
  border: 1px solid var(--white-08);
  border-radius: 16px;
  padding: 2rem;
  margin-bottom: 1.5rem;
}
.trust__meter-track {
  height: 10px;
  background: var(--white-08);
  border-radius: 100px;
  overflow: hidden;
  margin-bottom: 1rem;
}
.trust__meter-fill {
  height: 100%;
  width: 0%;
  border-radius: 100px;
  background: linear-gradient(90deg, var(--purple-brand), var(--amber));
  transition: width 1.5s var(--ease-out);
}
.trust__visual.in-view .trust__meter-fill {
  width: 78%;
}
.trust__meter-labels {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--white-40);
}
.trust__stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.trust__stat {
  background: var(--white-08);
  border: 1px solid var(--white-08);
  border-radius: 12px;
  padding: 1.25rem;
  text-align: center;
}
.trust__stat-value {
  display: block;
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 600;
  color: var(--amber);
  margin-bottom: 0.25rem;
}
.trust__stat-label {
  font-size: 0.8rem;
  color: var(--white-40);
}

/* ── CTA ────────────────────────────────────────────── */
.cta {
  padding: 7rem 2rem;
  background: linear-gradient(180deg, var(--purple-dark), var(--purple-deep));
  position: relative;
}
.cta::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--white-15), transparent);
}
.cta__inner {
  max-width: 580px;
  margin: 0 auto;
  text-align: center;
  /* scroll reveal */
  opacity: 0;
  transform: translateY(32px);
}
.cta__inner.in-view {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}
.cta__heading {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 600;
  color: var(--white);
  margin-bottom: 1rem;
}
.cta__text {
  font-size: 1.05rem;
  color: var(--white-70);
  line-height: 1.7;
  margin-bottom: 2.5rem;
}
.cta__form {
  display: flex;
  gap: 0.75rem;
  justify-content: center;
  flex-wrap: wrap;
}
.cta__input {
  font-family: var(--font-body);
  font-size: 0.95rem;
  padding: 0.8rem 1.4rem;
  border-radius: 100px;
  border: 1px solid var(--white-15);
  background: var(--white-08);
  color: var(--white);
  outline: none;
  width: 280px;
  transition: border-color 0.3s, background 0.3s;
}
.cta__input::placeholder { color: var(--white-40); }
.cta__input:focus {
  border-color: var(--purple-light);
  background: var(--white-15);
}

/* ── Footer ─────────────────────────────────────────── */
.footer {
  padding: 2.5rem 2rem;
  background: var(--purple-deep);
  border-top: 1px solid var(--white-08);
}
.footer__inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.footer__brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.footer__wordmark {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 400;
  color: var(--white-70);
}
.footer__copy {
  font-size: 0.8rem;
  color: var(--white-40);
}

/* ── Responsive ─────────────────────────────────────── */
@media (max-width: 900px) {
  .features__grid {
    grid-template-columns: 1fr;
    max-width: 480px;
    margin: 0 auto;
  }
  .trust__inner {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
}
@media (max-width: 640px) {
  .nav__links { display: none; }
  .hero { padding: 7rem 1.5rem 4rem; }
  .hero__title { font-size: clamp(1.75rem, 8vw, 2.5rem); }
  .how__step { gap: 1.25rem; }
  .how__step-num { font-size: 1.75rem; width: 40px; }
  .footer__inner { flex-direction: column; gap: 0.75rem; text-align: center; }
  .cta__form { flex-direction: column; align-items: center; }
  .cta__input { width: 100%; max-width: 320px; }
}