/* ==========================================================================
   App Mastery Syndicate — landing page
   Soft-skill direction: calm, expensive-looking, generous whitespace,
   restrained color, smooth motion.
   ========================================================================== */

:root {
  --color-bg: #fbf9f5;
  --color-bg-alt: #f2ede2;
  --color-ink: #191a16;
  --color-ink-soft: #4a4c42;
  --color-accent: #0a0e27;
  --color-accent-dark: #1b2350;
  --color-accent-soft: #e4e6f0;
  --color-gold: #b08d57;
  --color-border: #e3ddcd;
  --color-white: #ffffff;

  --font-display: "Fraunces", "Iowan Old Style", "Palatino Linotype", serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 28px;

  --shadow-soft: 0 1px 2px rgba(25, 26, 22, 0.04), 0 8px 24px rgba(25, 26, 22, 0.06);
  --shadow-lift: 0 4px 10px rgba(25, 26, 22, 0.06), 0 20px 40px rgba(25, 26, 22, 0.12);

  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --dur-fast: 180ms;
  --dur-med: 420ms;

  --max-width: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-ink);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img,
svg {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
}

h1,
h2,
h3,
h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.15;
  margin: 0;
  letter-spacing: -0.01em;
}

p {
  margin: 0;
}

ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

button {
  font-family: inherit;
}

/* Respect reduced-motion preference: kill non-essential animation */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

/* Focus states — always visible, never removed */
:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 3px;
  border-radius: 4px;
}

/* Skip link */
.skip-link {
  position: absolute;
  left: -999px;
  top: auto;
  background: var(--color-accent);
  color: var(--color-white);
  padding: 12px 20px;
  border-radius: var(--radius-sm);
  z-index: 1000;
  font-weight: 600;
}

.skip-link:focus {
  left: 16px;
  top: 16px;
}

/* Layout helpers */
.wrap {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 28px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent);
}

.eyebrow::before {
  content: "";
  width: 22px;
  height: 1.5px;
  background: var(--color-gold);
}

.section-head {
  max-width: 620px;
  margin-bottom: 48px;
}

.section-head h2 {
  font-size: clamp(28px, 3.4vw, 40px);
  margin-top: 12px;
}

.section-head p {
  margin-top: 16px;
  font-size: 18px;
  color: var(--color-ink-soft);
}

section {
  padding: 96px 0;
}

.section-alt {
  background: var(--color-bg-alt);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 48px;
  padding: 0 26px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 15.5px;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform var(--dur-fast) var(--ease-out),
    box-shadow var(--dur-fast) var(--ease-out), background var(--dur-fast) var(--ease-out),
    border-color var(--dur-fast) var(--ease-out);
  white-space: nowrap;
}

.btn-primary {
  background: var(--color-accent);
  color: var(--color-white);
  box-shadow: var(--shadow-soft);
}

.btn-primary:hover {
  background: var(--color-accent-dark);
  box-shadow: var(--shadow-lift);
  transform: translateY(-2px);
}

.btn-ghost {
  background: transparent;
  color: var(--color-ink);
  border-color: var(--color-border);
}

.btn-ghost:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
  transform: translateY(-2px);
}

.btn-block {
  width: 100%;
}

/* ---------------------------------- Header --------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(251, 249, 245, 0.7);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur-med) var(--ease-out),
    box-shadow var(--dur-med) var(--ease-out);
}

.site-header.is-scrolled {
  border-bottom-color: var(--color-border);
  box-shadow: 0 4px 20px rgba(25, 26, 22, 0.04);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 19px;
  color: var(--color-ink);
}

.brand-mark {
  width: 40px;
  height: 40px;
  display: block;
  flex-shrink: 0;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

.main-nav a {
  text-decoration: none;
  font-size: 15px;
  font-weight: 500;
  color: var(--color-ink-soft);
  position: relative;
  padding: 4px 2px;
  transition: color var(--dur-fast) var(--ease-out);
}

.main-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 100%;
  height: 1.5px;
  background: var(--color-accent);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--dur-med) var(--ease-out);
}

.main-nav a:hover {
  color: var(--color-ink);
}

.main-nav a:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav-links {
  display: flex;
  gap: 28px;
}

.nav-cta {
  display: none;
}

@media (min-width: 860px) {
  .nav-cta {
    display: inline-flex;
  }
}

.nav-toggle {
  display: inline-flex;
  background: none;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
}

@media (min-width: 860px) {
  .nav-toggle {
    display: none;
  }
  .nav-links {
    display: flex !important;
  }
}

.nav-links {
  display: none;
}

.nav-links.is-open {
  display: flex;
}

@media (max-width: 859px) {
  .nav-links {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
    padding: 20px 28px 28px;
    gap: 18px;
  }
  .nav-links a {
    font-size: 17px;
  }
}

/* ---------------------------------- Hero ----------------------------------- */
.hero {
  position: relative;
  overflow: hidden;
  padding: 108px 0 96px;
}

.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.5;
  z-index: 0;
  pointer-events: none;
}

.hero-orb-1 {
  width: 460px;
  height: 460px;
  background: radial-gradient(circle, var(--color-accent-soft), transparent 70%);
  top: -160px;
  right: -120px;
  animation: drift-1 22s ease-in-out infinite;
}

.hero-orb-2 {
  width: 320px;
  height: 320px;
  background: radial-gradient(circle, #f1e2c8, transparent 70%);
  bottom: -140px;
  left: -100px;
  animation: drift-2 26s ease-in-out infinite;
}

@keyframes drift-1 {
  0%,
  100% {
    transform: translate(0, 0) scale(1);
  }
  50% {
    transform: translate(-30px, 30px) scale(1.06);
  }
}

@keyframes drift-2 {
  0%,
  100% {
    transform: translate(0, 0) scale(1);
  }
  50% {
    transform: translate(24px, -20px) scale(1.08);
  }
}

.hero-inner {
  position: relative;
  z-index: 1;
  max-width: 780px;
}

.hero h1 {
  font-size: clamp(34px, 5.4vw, 60px);
  margin-top: 20px;
}

.hero-sub {
  margin-top: 24px;
  font-size: 19px;
  color: var(--color-ink-soft);
  max-width: 600px;
}

.hero-ctas {
  margin-top: 36px;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.hero-note {
  margin-top: 20px;
  font-size: 14px;
  color: var(--color-ink-soft);
}

/* Reveal-on-load for hero children */
.reveal-load {
  opacity: 0;
  transform: translateY(16px);
  animation: reveal-in var(--dur-med) var(--ease-out) forwards;
}

@keyframes reveal-in {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Scroll reveal */
[data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 640ms var(--ease-out), transform 640ms var(--ease-out);
}

[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  [data-reveal],
  .reveal-load {
    opacity: 1;
    transform: none;
  }
  .hero-orb {
    animation: none;
  }
}

/* ------------------------------ Service split ------------------------------ */
.service-split {
  padding: 24px 0 0;
}

.split-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

@media (min-width: 760px) {
  .split-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.split-card {
  display: block;
  text-decoration: none;
  color: inherit;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: transform var(--dur-fast) var(--ease-out),
    box-shadow var(--dur-fast) var(--ease-out), border-color var(--dur-fast) var(--ease-out);
}

.split-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lift);
  border-color: var(--color-accent);
}

.split-card .split-icon {
  width: 46px;
  height: 46px;
  border-radius: 12px;
  background: var(--color-accent-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
  margin-bottom: 20px;
}

.split-card .split-title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 22px;
  line-height: 1.15;
  margin: 0;
  color: var(--color-ink);
}

.split-card p {
  margin-top: 10px;
  color: var(--color-ink-soft);
  font-size: 15.5px;
}

.split-card .split-link {
  margin-top: 18px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--color-accent);
  font-weight: 600;
  font-size: 14.5px;
}

.split-card .split-link svg {
  transition: transform var(--dur-fast) var(--ease-out);
}

.split-card:hover .split-link svg {
  transform: translateX(4px);
}

/* --------------------------------- Offers ---------------------------------- */
.offer {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
  align-items: start;
}

/* Grid/flex children default to min-width:auto, which lets a long word or
   sentence force the track wider than its container -- causing horizontal
   overflow on narrow viewports. min-width:0 lets them shrink and wrap
   normally. Applied broadly to every grid/flex container in this layout. */
.offer > *,
.contact-grid > *,
.split-grid > *,
.upsell-grid > *,
.form-row > *,
.trust-point,
.trust-point span,
.feature-list li,
.tier-grid > * {
  min-width: 0;
}

@media (min-width: 900px) {
  .offer {
    grid-template-columns: 1.1fr 0.9fr;
  }
}

.offer-copy .eyebrow {
  margin-bottom: 4px;
}

.offer-copy h2 {
  font-size: clamp(28px, 3.4vw, 38px);
  margin-top: 12px;
}

.offer-copy > p {
  margin-top: 16px;
  font-size: 18px;
  color: var(--color-ink-soft);
  max-width: 520px;
}

.trust-points {
  margin-top: 28px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.trust-point {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  font-size: 15.5px;
  color: var(--color-ink);
}

.trust-point svg {
  flex-shrink: 0;
  margin-top: 3px;
  color: var(--color-accent);
}

.feature-list {
  margin-top: 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.feature-list li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  font-size: 15.5px;
}

.feature-list svg {
  flex-shrink: 0;
  margin-top: 3px;
  color: var(--color-accent);
}

/* Pricing card */
.price-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow-soft);
}

.price-card .price-label {
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-ink-soft);
}

.price-row {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin-top: 10px;
}

.price-amount {
  font-family: var(--font-display);
  font-size: 44px;
  font-weight: 600;
}

.price-period {
  color: var(--color-ink-soft);
  font-size: 15px;
}

.price-plus {
  margin: 18px 0;
  padding: 16px 0;
  border-top: 1px dashed var(--color-border);
  border-bottom: 1px dashed var(--color-border);
}

.price-plus .price-row {
  margin-top: 6px;
}

.price-plus .price-amount {
  font-size: 26px;
}

.price-card .btn {
  margin-top: 22px;
}

.price-fine {
  margin-top: 14px;
  font-size: 13.5px;
  color: var(--color-ink-soft);
}

.checkout-group {
  margin-top: 6px;
}

.or-divider {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 18px 0 4px;
  color: var(--color-ink-soft);
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.or-divider::before,
.or-divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--color-border);
}

.checkout-row {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

@media (min-width: 480px) {
  .checkout-row {
    flex-direction: row;
  }
}

.checkout-row .btn {
  flex: 1;
  min-width: 0;
}

/* Video pricing — two tiers side by side inside the card */
.tier-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-top: 10px;
}

@media (min-width: 480px) {
  .tier-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.tier {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 18px 16px;
  text-align: left;
  position: relative;
}

.tier.is-best {
  border-color: var(--color-accent);
  background: var(--color-accent-soft);
}

.tier-best-badge {
  position: absolute;
  top: -11px;
  right: 14px;
  /* Darker than --color-gold specifically for contrast: white text on the
     base brand gold fails WCAG AA at this size; verify this pairing stays
     >=4.5:1 if --color-gold is ever changed. */
  background: #6b5230;
  color: var(--color-white);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 999px;
}

.tier-name {
  font-size: 13.5px;
  color: var(--color-ink-soft);
  font-weight: 600;
}

.tier-amount {
  font-family: var(--font-display);
  font-size: 30px;
  font-weight: 600;
  margin-top: 6px;
}

.tier-note {
  font-size: 12.5px;
  color: var(--color-ink-soft);
  margin-top: 4px;
}

/* ------------------------------- Upsells grid ------------------------------- */
.upsell-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

@media (min-width: 640px) {
  .upsell-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 980px) {
  .upsell-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.upsell-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 26px;
  transition: transform var(--dur-fast) var(--ease-out),
    box-shadow var(--dur-fast) var(--ease-out);
}

.upsell-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lift);
}

.upsell-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: var(--color-accent-soft);
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

.upsell-card h3 {
  font-size: 17px;
  font-weight: 600;
  font-family: var(--font-body);
}

.upsell-price {
  display: inline-block;
  margin-top: 8px;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--color-accent);
  background: var(--color-accent-soft);
  padding: 4px 10px;
  border-radius: 999px;
}

.upsell-card p {
  margin-top: 12px;
  font-size: 14.5px;
  color: var(--color-ink-soft);
}

.upsell-note {
  margin-top: 32px;
  font-size: 14px;
  color: var(--color-ink-soft);
}

/* ------------------------------ How it works ------------------------------- */
.process-tabs {
  display: inline-flex;
  padding: 4px;
  background: var(--color-bg-alt);
  border-radius: 999px;
  margin-bottom: 40px;
  border: 1px solid var(--color-border);
}

.process-tab {
  border: none;
  background: transparent;
  padding: 10px 22px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 14.5px;
  cursor: pointer;
  color: var(--color-ink-soft);
  min-height: 44px;
  transition: background var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out);
}

.process-tab[aria-selected="true"] {
  background: var(--color-white);
  color: var(--color-ink);
  box-shadow: var(--shadow-soft);
}

.process-steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

@media (min-width: 760px) {
  .process-steps {
    grid-template-columns: repeat(4, 1fr);
  }
}

.process-steps[hidden] {
  display: none;
}

.step {
  position: relative;
  padding-top: 8px;
}

.step-num {
  font-family: var(--font-display);
  font-size: 34px;
  color: var(--color-accent);
  opacity: 0.35;
}

.step h4 {
  font-family: var(--font-body);
  font-size: 16.5px;
  font-weight: 600;
  margin-top: 10px;
}

.step p {
  margin-top: 8px;
  font-size: 14.5px;
  color: var(--color-ink-soft);
}

/* --------------------------------- CTA band --------------------------------- */
.cta-band {
  background: var(--color-accent);
  border-radius: var(--radius-lg);
  padding: 56px;
  text-align: center;
  color: var(--color-white);
}

.cta-band h2 {
  font-size: clamp(24px, 3vw, 32px);
  color: var(--color-white);
}

.cta-band p {
  margin-top: 12px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 16.5px;
}

.cta-band .btn-primary {
  margin-top: 26px;
  background: var(--color-white);
  color: var(--color-accent-dark);
}

.cta-band .btn-primary:hover {
  background: var(--color-bg-alt);
  color: var(--color-accent-dark);
}

/* --------------------------------- Contact ---------------------------------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
}

@media (min-width: 900px) {
  .contact-grid {
    grid-template-columns: 0.85fr 1.15fr;
  }
}

.contact-copy h2 {
  font-size: clamp(28px, 3.4vw, 38px);
}

.contact-copy p {
  margin-top: 16px;
  font-size: 17px;
  color: var(--color-ink-soft);
  max-width: 440px;
}

.contact-detail {
  margin-top: 28px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.contact-detail a {
  text-decoration: none;
  font-weight: 600;
  color: var(--color-accent);
}

.contact-detail a:hover {
  text-decoration: underline;
}

.contact-form {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-soft);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

@media (min-width: 560px) {
  .form-row.two-col {
    grid-template-columns: 1fr 1fr;
  }
}

.field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.field label {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--color-ink);
}

.field input,
.field select,
.field textarea {
  min-height: 48px;
  padding: 12px 14px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 15px;
  color: var(--color-ink);
  background: var(--color-bg);
  transition: border-color var(--dur-fast) var(--ease-out);
}

.field textarea {
  min-height: 110px;
  resize: vertical;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--color-accent);
}

.form-foot {
  margin-top: 22px;
}

.form-note {
  margin-top: 12px;
  font-size: 13px;
  color: var(--color-ink-soft);
}

/* ---------------------------------- Footer ---------------------------------- */
.site-footer {
  border-top: 1px solid var(--color-border);
  padding: 48px 0;
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 600;
}

.footer-tagline {
  font-size: 14px;
  color: var(--color-ink-soft);
  margin-top: 6px;
}

.footer-links {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}

.footer-links a {
  text-decoration: none;
  font-size: 14px;
  color: var(--color-ink-soft);
}

.footer-links a:hover {
  color: var(--color-accent);
}

.footer-cta {
  flex-shrink: 0;
}

@media (max-width: 500px) {
  section {
    padding: 72px 0;
  }
  .cta-band {
    padding: 40px 24px;
  }
  .contact-form {
    padding: 24px;
  }
}