/* ============================================================
   MiTax — Home page layout
   ============================================================ */

/* -----------------------------------------------------------
   Hero
----------------------------------------------------------- */
.home-hero {
  padding-block: clamp(64px, 10vw, 144px) clamp(48px, 8vw, 120px);
  position: relative;
}

.home-hero .container {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(40px, 6vw, 72px);
  align-items: center;
}

@media (min-width: 1024px) {
  .home-hero .container {
    grid-template-columns: 1.15fr 1fr;
  }
}

.hero-copy { max-width: 36ch; }

.hero-eyebrow { margin-bottom: var(--sp-5); }

.hero-headline {
  color: var(--snow);
  /* Off-axis: a touch of negative left margin on larger screens */
  letter-spacing: -0.045em;
  margin-bottom: var(--sp-5);
}

@media (min-width: 1024px) {
  .hero-headline { margin-inline-start: -3px; }
}

.hero-kicker {
  color: oklch(0.995 0.004 261 / 0.95);
  max-width: 44ch;
  margin-top: calc(var(--sp-5) * -1 + 4px);
  margin-bottom: var(--sp-5);
  font-size: clamp(1.0625rem, 0.95rem + 0.6vw, 1.25rem);
  line-height: 1.4;
  font-weight: 500;
  letter-spacing: -0.005em;
}

.hero-subhead {
  color: oklch(0.995 0.004 261 / 0.9);
  max-width: 48ch;
  margin-bottom: var(--sp-7);
  font-weight: 400;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-3);
  margin-bottom: var(--sp-6);
}

.hero-trust-line {
  font-size: 0.9375rem;
  color: oklch(0.995 0.004 261 / 0.82);
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
}

.hero-trust-line::before {
  content: "";
  width: 6px; height: 6px;
  border-radius: var(--r-pill);
  background: var(--accent-500);
  box-shadow: 0 0 0 4px oklch(0.68 0.158 167 / 0.25);
  display: inline-block;
}

/* Hero visual — off-axis portrait card */
.hero-visual {
  position: relative;
  aspect-ratio: 4 / 5;
  border-radius: var(--r-xl);
  overflow: hidden;
  box-shadow: 0 30px 80px oklch(0.13 0.05 261 / 0.35);
  transform: rotate(-1.5deg);
  will-change: transform;
}

.hero-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 50%, oklch(0.17 0.018 261 / 0.45) 100%);
  pointer-events: none;
}

/* Floating chip on the portrait — adds Nigerian-context cue */
.hero-chip {
  position: absolute;
  bottom: var(--sp-5);
  left: var(--sp-5);
  right: var(--sp-5);
  background: oklch(0.995 0.004 261 / 0.95);
  color: var(--ink);
  border-radius: var(--r-md);
  padding: var(--sp-4) var(--sp-5);
  box-shadow: var(--shadow-md);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  gap: var(--sp-4);
  z-index: 2;
}

.hero-chip .chip-mark {
  width: 36px; height: 36px;
  border-radius: var(--r-pill);
  background: var(--accent-100);
  color: var(--accent-600);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: none;
  font-weight: 700;
}

.hero-chip-title {
  font-weight: 700;
  font-size: 0.9375rem;
  line-height: 1.2;
  color: var(--ink);
}

.hero-chip-sub {
  font-size: 0.8125rem;
  color: var(--ink-500);
  line-height: 1.2;
  margin-top: 2px;
}

/* Trust band */
.trust-band {
  padding-block: var(--sp-7);
  background: var(--surface);
  border-bottom: 1px solid var(--ink-200);
}

/* -----------------------------------------------------------
   Next-deadline widget (home only, between trust band and Why)
----------------------------------------------------------- */
.deadline-section {
  padding-block: clamp(40px, 5vw, 72px);
}

.deadline-widget {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-5);
  align-items: center;
  padding: clamp(24px, 3vw, 36px) clamp(24px, 4vw, 48px);
  background: var(--accent-050);
  border: 1px solid var(--accent-100);
  border-radius: var(--r-xl);
}

@media (min-width: 768px) {
  .deadline-widget {
    grid-template-columns: 1.5fr 1fr;
    gap: var(--sp-6);
  }
}

.deadline-copy { display: flex; flex-direction: column; gap: var(--sp-2); }

.deadline-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: var(--fs-caption);
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--accent-600);
  text-transform: uppercase;
}

.deadline-eyebrow::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: var(--r-pill);
  background: var(--accent-500);
  box-shadow: 0 0 0 4px oklch(0.68 0.158 167 / 0.2);
}

.deadline-title {
  font-size: clamp(1.375rem, 1rem + 1.4vw, 1.75rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--ink);
  line-height: 1.2;
}

.deadline-sub {
  font-size: 1rem;
  color: var(--ink-700);
  max-width: 44ch;
}

.deadline-action {
  display: flex;
  justify-content: flex-start;
}

@media (min-width: 768px) {
  .deadline-action { justify-content: flex-end; }
}

/* -----------------------------------------------------------
   Why MiTax (asymmetric 60/40)
----------------------------------------------------------- */
.why-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-8);
  align-items: start;
}

@media (min-width: 1024px) {
  .why-grid { grid-template-columns: 1.4fr 1fr; gap: clamp(48px, 6vw, 96px); }
}

.why-copy h2 { margin-bottom: var(--sp-5); }

.why-copy p {
  color: var(--ink-700);
  margin-bottom: var(--sp-4);
  max-width: 60ch;
}

.why-stack { display: flex; flex-direction: column; gap: var(--sp-4); }

.why-card {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: var(--sp-4);
  align-items: center;
  padding: var(--sp-5) var(--sp-5);
}

.why-card-icon {
  width: 56px; height: 56px;
  border-radius: var(--r-md);
  background: var(--primary-050);
  color: var(--primary-600);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.why-card-icon svg { width: 26px; height: 26px; }

.why-card:nth-child(2) .why-card-icon { background: var(--accent-050); color: var(--accent-600); }

.why-card-label { font-weight: 700; font-size: 1rem; }
.why-card-sub { color: var(--ink-500); font-size: 0.9375rem; }

/* -----------------------------------------------------------
   How it works — scroll-snap timeline + video
----------------------------------------------------------- */
.how-intro {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-4);
  align-items: end;
  margin-bottom: var(--sp-7);
}

@media (min-width: 768px) {
  .how-intro {
    grid-template-columns: 1fr auto;
    align-items: end;
    gap: var(--sp-6);
  }
}

.how-video-wrap {
  position: relative;
  aspect-ratio: 16 / 9;
  border-radius: var(--r-xl);
  overflow: hidden;
  background:
    linear-gradient(135deg, var(--primary-500), var(--accent-500));
  margin-bottom: var(--sp-7);
  box-shadow: var(--shadow-lg);
}

.how-video-wrap video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Fallback content shown when no video loads (placeholder gradient) */
.how-video-fallback {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--snow);
  font-weight: 600;
  letter-spacing: -0.01em;
  text-align: center;
  padding: var(--sp-6);
}

.how-stations {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-4);
}

@media (min-width: 1024px) {
  .how-stations {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--sp-6);
  }
}

/* Mobile: scroll-snap horizontal */
@media (max-width: 1023.98px) {
  .how-stations {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-padding-inline: clamp(16px, 4vw, 48px);
    gap: var(--sp-4);
    margin-inline: calc(-1 * clamp(16px, 4vw, 48px));
    padding-inline: clamp(16px, 4vw, 48px);
    padding-bottom: var(--sp-4);
    scrollbar-width: thin;
    scrollbar-color: var(--ink-300) transparent;
  }
  .how-stations::-webkit-scrollbar { height: 6px; }
  .how-stations::-webkit-scrollbar-thumb {
    background: var(--ink-300);
    border-radius: var(--r-pill);
  }
  .how-station {
    flex: 0 0 88%;
    scroll-snap-align: start;
  }
}

@media (max-width: 1023.98px) and (prefers-reduced-motion: reduce) {
  .how-stations { scroll-snap-type: none; }
}

.how-station {
  position: relative;
  padding: var(--sp-6);
  border-radius: var(--r-lg);
  background: var(--surface);
  border: 1px solid var(--ink-200);
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}

.how-station-num {
  font-family: inherit;
  font-weight: 800;
  font-size: clamp(3rem, 6vw, 4.5rem);
  line-height: 0.9;
  color: var(--primary-100);
  letter-spacing: -0.06em;
}

.how-station h3 {
  font-size: 1.375rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 2px;
}

.how-station p { color: var(--ink-700); max-width: 38ch; }

/* -----------------------------------------------------------
   Features grid — alternating-layout rows
----------------------------------------------------------- */
.features-intro {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-4);
  margin-bottom: var(--sp-8);
  max-width: 56ch;
}

.features-rows {
  display: flex;
  flex-direction: column;
  gap: var(--sp-7);
}

.feature-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-5);
  align-items: center;
}

@media (min-width: 768px) {
  .feature-row {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
    gap: clamp(32px, 5vw, 72px);
  }
  .feature-row.is-reversed {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.5fr);
  }
  .feature-row.is-reversed .feature-copy { order: 2; }
  .feature-row.is-reversed .feature-art { order: 1; }
  .feature-row.is-offset { margin-top: var(--sp-6); }
}

.feature-copy { max-width: 52ch; }

.feature-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--primary-600);
  margin-bottom: var(--sp-3);
  text-transform: uppercase;
}

.feature-copy h3 {
  font-size: clamp(1.5rem, 1rem + 1.5vw, 1.875rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: var(--sp-3);
}

.feature-copy p { color: var(--ink-700); }

.feature-art {
  position: relative;
  aspect-ratio: 5 / 4;
  border-radius: var(--r-xl);
  background: linear-gradient(140deg, var(--primary-050), var(--accent-050) 80%);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border: 1px solid var(--ink-200);
}

.feature-art::before {
  content: "";
  position: absolute;
  inset: -20%;
  background: radial-gradient(40% 40% at 30% 30%, oklch(0.535 0.245 261 / 0.18), transparent 70%);
  pointer-events: none;
}

.feature-art .feature-icon {
  width: clamp(72px, 12vw, 120px);
  height: clamp(72px, 12vw, 120px);
  border-radius: 28px;
  background: var(--surface);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-500);
  box-shadow: var(--shadow-md);
  z-index: 1;
}

.feature-art .feature-icon svg {
  width: 60%;
  height: 60%;
}

.feature-art .feature-icon img {
  width: 60%;
  height: 60%;
  object-fit: contain;
}

/* Alternating-row accent icon color */
.feature-row:nth-child(even) .feature-art .feature-icon { color: var(--accent-600); }

/* -----------------------------------------------------------
   Pricing teaser
----------------------------------------------------------- */
.pricing-teaser-intro {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-4);
  margin-bottom: var(--sp-7);
  max-width: 60ch;
}

.pricing-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-4);
}

@media (min-width: 640px) { .pricing-cards { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1100px) { .pricing-cards { grid-template-columns: repeat(4, 1fr); } }

.pricing-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
  padding: var(--sp-6);
  border-radius: var(--r-lg);
  background: var(--surface);
  border: 1px solid var(--ink-200);
  text-decoration: none;
  color: var(--ink);
  transition: transform var(--dur-base) var(--ease-out-quart),
              box-shadow var(--dur-base) var(--ease-out-quart),
              border-color var(--dur-base) var(--ease-out-quart);
}

.pricing-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow);
  border-color: var(--primary-100);
  text-decoration: none;
  color: var(--ink);
}

.pricing-card.is-popular {
  border-color: var(--primary-500);
  box-shadow: var(--shadow-md);
}

.popular-pill {
  position: absolute;
  top: -14px;
  left: var(--sp-5);
  background: var(--primary-500);
  color: var(--snow);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 6px 12px;
  border-radius: var(--r-pill);
  text-transform: uppercase;
}

.pricing-name {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--ink-700);
}

.pricing-price {
  font-size: clamp(2rem, 1.5rem + 2vw, 2.625rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.04em;
  color: var(--ink);
  display: flex;
  align-items: baseline;
  gap: 4px;
}

.pricing-price .per {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--ink-500);
  letter-spacing: 0;
}

.pricing-value {
  color: var(--ink-700);
  font-size: 0.9375rem;
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}

.pricing-value li {
  display: grid;
  grid-template-columns: 16px 1fr;
  gap: 8px;
  align-items: start;
}

.pricing-value li::before {
  content: "";
  width: 12px; height: 12px;
  border-radius: var(--r-pill);
  background: var(--accent-100);
  position: relative;
  margin-top: 5px;
  box-shadow: inset 0 0 0 2px var(--accent-500);
}

.pricing-cta {
  margin-top: auto;
  display: inline-flex;
}

/* -----------------------------------------------------------
   Trust deep
----------------------------------------------------------- */
.trust-deep {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-7);
  align-items: start;
}

@media (min-width: 1024px) {
  .trust-deep {
    grid-template-columns: 1fr 1fr;
    gap: clamp(48px, 6vw, 96px);
  }
}

.trust-deep-points {
  display: flex;
  flex-direction: column;
  gap: var(--sp-5);
}

.trust-deep-point h3 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--sp-2);
  color: var(--ink);
}

.trust-deep-point p { color: var(--ink-700); }

/* -----------------------------------------------------------
   FAQ section
----------------------------------------------------------- */
.faq-section .section-head {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-3);
  margin-bottom: var(--sp-7);
  max-width: 50ch;
}

/* -----------------------------------------------------------
   Final CTA
----------------------------------------------------------- */
.final-cta {
  background: var(--brand-gradient);
  color: var(--snow);
  padding-block: clamp(64px, 9vw, 128px);
  border-radius: var(--r-xl);
  margin: 0 clamp(16px, 4vw, 48px);
  overflow: hidden;
  position: relative;
  isolation: isolate;
}

.final-cta::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(50% 50% at 80% 0%, oklch(0.68 0.158 167 / 0.45), transparent 70%),
    radial-gradient(40% 40% at 0% 100%, oklch(0.995 0.004 261 / 0.18), transparent 70%);
  z-index: -1;
  pointer-events: none;
}

.final-cta-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-5);
  text-align: center;
  max-width: 720px;
  margin: 0 auto;
  padding-inline: clamp(16px, 4vw, 32px);
}

.final-cta h2 { color: var(--snow); max-width: 22ch; margin: 0 auto; }

.final-cta .lead { color: oklch(0.995 0.004 261 / 0.9); margin: 0 auto; }

.final-cta-buttons {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--sp-3);
  margin-top: var(--sp-4);
}