/* ==========================================================================
   Simple Strokes — shared styles
   ========================================================================== */

:root {
  --color-fairway-900: #0b3d2e;
  --color-fairway-700: #14532d;
  --color-fairway-500: #1f7a4d;
  --color-fairway-300: #4fa878;
  --color-fairway-100: #e6f4ec;

  --color-sand: #f6f3ea;
  --color-gold: #c8973a;
  --color-gold-dark: #a5772a;

  --color-ink: #16241d;
  --color-ink-soft: #45564d;
  --color-white: #ffffff;

  --color-border: #dfe8e1;

  --shadow-sm: 0 1px 2px rgba(11, 61, 46, 0.08);
  --shadow-md: 0 8px 24px rgba(11, 61, 46, 0.12);
  --shadow-lg: 0 20px 48px rgba(11, 61, 46, 0.16);

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 24px;

  --max-width: 1120px;

  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--color-ink);
  background: var(--color-white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
}

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---- Header ---- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-border);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: -0.01em;
  text-decoration: none;
  color: var(--color-fairway-900);
}

.brand-mark {
  width: 34px;
  height: 34px;
  border-radius: 9px;
  background: linear-gradient(155deg, var(--color-fairway-500), var(--color-fairway-900));
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.brand-mark svg {
  width: 20px;
  height: 20px;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.main-nav a {
  text-decoration: none;
  color: var(--color-ink-soft);
  font-weight: 600;
  font-size: 0.95rem;
  transition: color 0.15s ease;
}

.main-nav a:hover {
  color: var(--color-fairway-700);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: 999px;
  padding: 12px 24px;
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background: var(--color-fairway-700);
  color: var(--color-white);
  box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
  background: var(--color-fairway-900);
  box-shadow: var(--shadow-md);
}

.btn-ghost {
  background: transparent;
  color: var(--color-fairway-900);
  border-color: var(--color-border);
}

.btn-ghost:hover {
  border-color: var(--color-fairway-500);
  background: var(--color-fairway-100);
}

.nav-cta {
  display: inline-flex;
}

/* ---- Hero ---- */

.hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 15% 20%, rgba(79, 168, 120, 0.18), transparent 45%),
    radial-gradient(circle at 85% 0%, rgba(200, 151, 58, 0.14), transparent 40%),
    var(--color-sand);
  padding: 96px 0 80px;
}

.hero .container {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 56px;
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--color-fairway-100);
  color: var(--color-fairway-700);
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 8px 14px;
  border-radius: 999px;
  margin-bottom: 20px;
}

.hero h1 {
  font-size: clamp(2.2rem, 4.2vw, 3.4rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin: 0 0 20px;
  color: var(--color-fairway-900);
}

.hero p.lede {
  font-size: 1.15rem;
  color: var(--color-ink-soft);
  max-width: 46ch;
  margin: 0 0 32px;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 28px;
}

.hero-meta {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  color: var(--color-ink-soft);
  font-size: 0.9rem;
}

.hero-meta strong {
  color: var(--color-fairway-900);
  display: block;
  font-size: 1.4rem;
}

.hero-art {
  position: relative;
}

.scorecard {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 28px;
  border: 1px solid var(--color-border);
}

.scorecard-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 18px;
}

.scorecard-header h3 {
  margin: 0;
  font-size: 1.05rem;
  color: var(--color-fairway-900);
}

.scorecard-header span {
  font-size: 0.8rem;
  color: var(--color-ink-soft);
}

.scorecard-row {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 0.5fr);
  align-items: center;
  padding: 10px 0;
  border-top: 1px solid var(--color-border);
  font-size: 0.92rem;
}

.scorecard-row:first-of-type {
  border-top: none;
}

.scorecard-row .hole {
  color: var(--color-ink-soft);
  font-weight: 600;
}

.scorecard-row .num {
  text-align: center;
  font-weight: 700;
  color: var(--color-fairway-900);
}

.scorecard-row .num.under {
  color: var(--color-gold-dark);
}

.scorecard-total {
  margin-top: 14px;
  padding-top: 14px;
  border-top: 2px solid var(--color-fairway-900);
  display: flex;
  justify-content: space-between;
  font-weight: 800;
  color: var(--color-fairway-900);
}

.floating-chip {
  position: absolute;
  background: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  padding: 12px 16px;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-fairway-900);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  gap: 8px;
}

.floating-chip.chip-1 {
  top: -18px;
  right: 12px;
}

.floating-chip.chip-2 {
  bottom: -16px;
  left: -18px;
}

.floating-chip .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-fairway-500);
}

/* ---- Sections ---- */

section {
  padding: 88px 0;
}

.section-head {
  max-width: 640px;
  margin: 0 auto 52px;
  text-align: center;
}

.section-head .eyebrow {
  margin-bottom: 16px;
}

.section-head h2 {
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  letter-spacing: -0.01em;
  color: var(--color-fairway-900);
  margin: 0 0 14px;
}

.section-head p {
  color: var(--color-ink-soft);
  font-size: 1.05rem;
  margin: 0;
}

/* ---- Feature grid ---- */

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.feature-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.feature-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.feature-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--color-fairway-100);
  color: var(--color-fairway-700);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}

.feature-icon svg {
  width: 24px;
  height: 24px;
}

.feature-card h3 {
  margin: 0 0 10px;
  font-size: 1.1rem;
  color: var(--color-fairway-900);
}

.feature-card p {
  margin: 0;
  color: var(--color-ink-soft);
  font-size: 0.96rem;
}

/* ---- How it works ---- */

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  counter-reset: step;
}

.step {
  position: relative;
  padding-left: 4px;
}

.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-fairway-900);
  color: var(--color-white);
  font-weight: 800;
  margin-bottom: 18px;
}

.step h3 {
  margin: 0 0 8px;
  color: var(--color-fairway-900);
  font-size: 1.05rem;
}

.step p {
  margin: 0;
  color: var(--color-ink-soft);
  font-size: 0.95rem;
}

/* ---- Alerts / SMS callout ---- */

.callout {
  background: var(--color-fairway-900);
  border-radius: var(--radius-lg);
  padding: 56px;
  color: var(--color-white);
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 40px;
  align-items: center;
}

.callout h2 {
  font-size: clamp(1.6rem, 2.6vw, 2.1rem);
  margin: 0 0 14px;
  letter-spacing: -0.01em;
}

.callout p {
  color: rgba(255, 255, 255, 0.82);
  margin: 0 0 24px;
  max-width: 52ch;
}

.callout .btn-primary {
  background: var(--color-gold);
}

.callout .btn-primary:hover {
  background: var(--color-gold-dark);
}

.callout-note {
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.65);
  margin-top: 16px;
  max-width: 52ch;
}

.callout-card {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-md);
  padding: 24px;
}

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

.callout-card li {
  display: flex;
  gap: 10px;
  padding: 10px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 0.92rem;
  color: rgba(255, 255, 255, 0.9);
}

.callout-card li:first-child {
  border-top: none;
}

/* ---- FAQ ---- */

.faq-list {
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.faq-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 4px 24px;
  background: var(--color-white);
}

.faq-item summary {
  cursor: pointer;
  list-style: none;
  padding: 18px 0;
  font-weight: 700;
  color: var(--color-fairway-900);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "+";
  font-size: 1.4rem;
  font-weight: 400;
  color: var(--color-fairway-500);
  flex-shrink: 0;
  transition: transform 0.15s ease;
}

.faq-item[open] summary::after {
  transform: rotate(45deg);
}

.faq-item p {
  margin: 0 0 20px;
  color: var(--color-ink-soft);
  font-size: 0.96rem;
}

/* ---- Final CTA ---- */

.final-cta {
  text-align: center;
  background: var(--color-sand);
  border-radius: var(--radius-lg);
  padding: 64px 32px;
}

.final-cta h2 {
  font-size: clamp(1.8rem, 3vw, 2.3rem);
  color: var(--color-fairway-900);
  margin: 0 0 14px;
}

.final-cta p {
  color: var(--color-ink-soft);
  max-width: 50ch;
  margin: 0 auto 28px;
}

/* ---- Footer ---- */

.site-footer {
  border-top: 1px solid var(--color-border);
  background: var(--color-white);
  padding: 48px 0 32px;
}

.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 40px;
  flex-wrap: wrap;
  padding-bottom: 32px;
}

.footer-brand p {
  color: var(--color-ink-soft);
  font-size: 0.9rem;
  max-width: 32ch;
  margin: 12px 0 0;
}

.footer-links {
  display: flex;
  gap: 56px;
  flex-wrap: wrap;
}

.footer-col h4 {
  margin: 0 0 14px;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-ink-soft);
}

.footer-col ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-col a {
  text-decoration: none;
  color: var(--color-fairway-900);
  font-size: 0.92rem;
  font-weight: 600;
}

.footer-col a:hover {
  color: var(--color-fairway-500);
}

.footer-bottom {
  border-top: 1px solid var(--color-border);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.82rem;
  color: var(--color-ink-soft);
}

/* ---- Legal pages ---- */

.legal-hero {
  background: var(--color-sand);
  padding: 64px 0 40px;
  text-align: center;
}

.legal-hero h1 {
  color: var(--color-fairway-900);
  font-size: clamp(1.9rem, 3.4vw, 2.6rem);
  margin: 0 0 12px;
  letter-spacing: -0.01em;
}

.legal-hero p {
  color: var(--color-ink-soft);
  margin: 0;
}

.legal-content {
  padding: 56px 0 96px;
}

.legal-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 56px;
  align-items: start;
}

.legal-toc {
  position: sticky;
  top: 96px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 20px;
  background: var(--color-white);
}

.legal-toc h4 {
  margin: 0 0 12px;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-ink-soft);
}

.legal-toc ol {
  margin: 0;
  padding-left: 18px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.legal-toc a {
  text-decoration: none;
  color: var(--color-fairway-900);
  font-size: 0.88rem;
}

.legal-toc a:hover {
  color: var(--color-fairway-500);
}

.legal-body h2 {
  color: var(--color-fairway-900);
  font-size: 1.3rem;
  margin: 40px 0 14px;
  scroll-margin-top: 96px;
}

.legal-body h2:first-child {
  margin-top: 0;
}

.legal-body h3 {
  color: var(--color-fairway-900);
  font-size: 1.05rem;
  margin: 24px 0 10px;
}

.legal-body p {
  color: var(--color-ink-soft);
  margin: 0 0 16px;
  font-size: 0.98rem;
}

.legal-body ul,
.legal-body ol {
  color: var(--color-ink-soft);
  font-size: 0.98rem;
  margin: 0 0 16px;
  padding-left: 22px;
}

.legal-body li {
  margin-bottom: 8px;
}

.legal-body a {
  color: var(--color-fairway-700);
  font-weight: 600;
}

.legal-note {
  background: var(--color-fairway-100);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 18px 20px;
  font-size: 0.9rem;
  color: var(--color-fairway-900);
  margin: 0 0 24px;
}

.placeholder {
  background: #fff4e0;
  border: 1px dashed var(--color-gold);
  padding: 0 4px;
  border-radius: 4px;
  color: var(--color-gold-dark);
  font-weight: 600;
}

.legal-updated {
  color: var(--color-ink-soft);
  font-size: 0.85rem;
  margin-bottom: 8px;
}

/* ---- Mobile nav ---- */

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-fairway-900);
  margin: 5px 0;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

/* ---- Responsive ---- */

@media (max-width: 960px) {
  .features-grid,
  .steps {
    grid-template-columns: 1fr 1fr;
  }

  .callout {
    grid-template-columns: 1fr;
  }

  .legal-layout {
    grid-template-columns: 1fr;
  }

  .legal-toc {
    position: static;
  }
}

@media (max-width: 720px) {
  .hero .container {
    grid-template-columns: 1fr;
  }

  .hero-art {
    order: -1;
  }

  .nav-cta {
    display: none;
  }

  .main-nav {
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background: var(--color-white);
    border-bottom: 1px solid var(--color-border);
    flex-direction: column;
    align-items: flex-start;
    padding: 16px 24px 24px;
    gap: 16px;
    display: none;
    box-shadow: var(--shadow-md);
  }

  .main-nav.open {
    display: flex;
  }

  .main-nav.open ~ .nav-cta,
  .main-nav .btn {
    width: 100%;
  }

  .nav-toggle {
    display: block;
  }

  .features-grid,
  .steps {
    grid-template-columns: 1fr;
  }

  .footer-top {
    flex-direction: column;
  }
}

@media (max-width: 480px) {
  section {
    padding: 64px 0;
  }

  .callout {
    padding: 32px 24px;
  }
}

/* ---- Sign-up flow gallery ---- */

.flow-gallery {
  display: flex;
  gap: 32px;
  overflow-x: auto;
  padding: 12px 4px 44px;
  scroll-snap-type: x proximity;
}

.flow-step {
  flex: 0 0 auto;
  width: 240px;
  text-align: center;
  scroll-snap-align: start;
}

.flow-step-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--color-fairway-100);
  color: var(--color-fairway-700);
  font-weight: 700;
  font-size: 0.75rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  padding: 6px 12px;
  border-radius: 999px;
  margin-bottom: 14px;
}

.flow-step h3 {
  margin: 0 0 8px;
  font-size: 1.05rem;
  color: var(--color-fairway-900);
}

.flow-step p {
  margin: 0 0 22px;
  font-size: 0.88rem;
  color: var(--color-ink-soft);
}

.phone-mock {
  width: 240px;
  background: #1c1c1e;
  border-radius: 40px;
  padding: 10px;
  box-shadow: var(--shadow-lg);
  margin: 0 auto;
}

.phone-mock-screen {
  position: relative;
  background: #f2f2f4;
  border-radius: 30px;
  overflow: hidden;
  aspect-ratio: 9 / 19;
  padding: 32px 14px 14px;
  display: flex;
  flex-direction: column;
}

.phone-mock-status {
  position: absolute;
  top: 10px;
  left: 16px;
  right: 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.62rem;
  font-weight: 700;
  color: #111;
}

.phone-mock-notch {
  position: absolute;
  top: 8px;
  left: 50%;
  transform: translateX(-50%);
  width: 70px;
  height: 16px;
  background: #111;
  border-radius: 12px;
}

.phone-mock-gear {
  position: absolute;
  top: 36px;
  right: 12px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.06);
}

.phone-mock-body {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 8px;
  padding-top: 14px;
}

.phone-mock-title {
  font-size: 0.9rem;
  font-weight: 800;
  color: #111;
  text-align: center;
  margin: 0 0 2px;
}

.phone-mock-subtitle {
  font-size: 0.6rem;
  color: #666;
  text-align: center;
  margin: 0 0 10px;
  line-height: 1.4;
}

.phone-field {
  background: #fff;
  border: 1px solid #dcdfdb;
  border-radius: 8px;
  padding: 9px 10px;
  font-size: 0.66rem;
  color: #111;
}

.phone-field.placeholder {
  color: #9aa19c;
}

.phone-btn {
  border-radius: 8px;
  padding: 9px;
  text-align: center;
  font-size: 0.68rem;
  font-weight: 700;
  color: #fff;
  background: #a9c7b6;
  margin-top: 2px;
}

.phone-btn.active {
  background: var(--color-fairway-500);
}

.phone-checkbox-row {
  display: flex;
  gap: 6px;
  align-items: flex-start;
  font-size: 0.54rem;
  color: #555;
  line-height: 1.35;
  margin-top: 4px;
}

.phone-checkbox {
  width: 12px;
  height: 12px;
  border: 1.5px solid #b7bdb8;
  border-radius: 3px;
  flex-shrink: 0;
  margin-top: 1px;
  position: relative;
}

.phone-checkbox.checked {
  background: var(--color-fairway-700);
  border-color: var(--color-fairway-700);
}

.phone-checkbox.checked::after {
  content: "";
  position: absolute;
  left: 3px;
  top: 0px;
  width: 4px;
  height: 7px;
  border: solid #fff;
  border-width: 0 1.5px 1.5px 0;
  transform: rotate(45deg);
}

.phone-link {
  color: var(--color-fairway-700);
  font-size: 0.62rem;
  font-weight: 700;
  text-align: center;
}

.phone-fineprint {
  font-size: 0.5rem;
  color: #8a8f8c;
  text-align: center;
  margin-top: 10px;
  line-height: 1.5;
}

.phone-fineprint b {
  color: #4a5750;
}

.phone-code-boxes {
  text-align: center;
  background: #fff;
  border: 1px solid #dcdfdb;
  border-radius: 8px;
  padding: 10px;
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.35em;
  color: #111;
}

.sms-mock-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  padding-top: 10px;
}

.sms-mock-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: #ff3b30;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 0.85rem;
}

.sms-mock-number {
  font-size: 0.64rem;
  font-weight: 700;
  color: #111;
  margin-top: 4px;
}

.sms-mock-name {
  font-size: 0.54rem;
  color: #888;
}

.sms-bubble {
  align-self: flex-start;
  background: #e9e9eb;
  color: #111;
  font-size: 0.58rem;
  border-radius: 14px;
  padding: 7px 10px;
  max-width: 82%;
  margin-top: 10px;
}

.sms-bubble mark {
  background: transparent;
  color: #0a84ff;
  font-weight: 700;
}

.sms-timestamp {
  font-size: 0.44rem;
  color: #9aa19c;
  margin: 3px 0 0 2px;
}

.sms-mock-input {
  margin-top: auto;
  border-top: 1px solid #dcdfdb;
  padding-top: 8px;
  font-size: 0.54rem;
  color: #9aa19c;
}

@media (max-width: 480px) {
  .flow-gallery {
    padding-bottom: 24px;
  }
}