/* dolfyn Landing Page v2 — styles.css */
/* Extracted from inline + new sections. Imports tokens.css. */

/* ===== Landing page v2 extended type scale ===== */
:root {
  --type-hero-size: 48px;
  --type-hero-line: 1.15;
  --type-hero-weight: 600;
  --type-hero-tracking: -0.02em;

  --type-section-size: 28px;
  --type-section-line: 1.3;
  --type-section-weight: 600;
  --type-section-tracking: -0.01em;

  --type-grade-size: 24px;
  --type-grade-line: 1.3;
  --type-grade-weight: 600;
  --type-grade-tracking: -0.01em;

  --type-subhead-size: 18px;
  --type-subhead-line: 1.5;
  --type-subhead-weight: 400;
  --type-subhead-tracking: 0;

  --type-eyebrow-size: 13px;
  --type-eyebrow-line: 1.3;
  --type-eyebrow-weight: 500;
  --type-eyebrow-tracking: 0.06em;
}

/* ===== Reset & base ===== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--font-serif);
  background: var(--surface);
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

/* ===== Layout container ===== */
.lp-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-4);
}

@media (min-width: 768px) {
  .lp-container { padding: 0 var(--space-6); }
}

@media (min-width: 1024px) {
  .lp-container { padding: 0 var(--space-7); }
}

/* ===== Section spacing ===== */
.lp-section {
  padding: var(--space-7) 0;
}

@media (min-width: 768px) {
  .lp-section { padding: 80px 0; }
}

@media (min-width: 1024px) {
  .lp-section { padding: 100px 0; }
}

/* ===== Typography utilities ===== */
.type-hero {
  font-family: var(--font-serif);
  font-size: var(--type-hero-size);
  line-height: var(--type-hero-line);
  font-weight: var(--type-hero-weight);
  letter-spacing: var(--type-hero-tracking);
  color: var(--ink);
}

.type-section {
  font-family: var(--font-serif);
  font-size: var(--type-section-size);
  line-height: var(--type-section-line);
  font-weight: var(--type-section-weight);
  letter-spacing: var(--type-section-tracking);
  color: var(--ink);
}

.type-grade {
  font-family: var(--font-serif);
  font-size: var(--type-grade-size);
  line-height: var(--type-grade-line);
  font-weight: var(--type-grade-weight);
  letter-spacing: var(--type-grade-tracking);
  color: var(--ink);
}

.type-subhead {
  font-family: var(--font-serif);
  font-size: var(--type-subhead-size);
  line-height: var(--type-subhead-line);
  font-weight: var(--type-subhead-weight);
  letter-spacing: var(--type-subhead-tracking);
  color: var(--ink-2);
}

.type-eyebrow {
  font-family: var(--font-sans);
  font-size: var(--type-eyebrow-size);
  line-height: var(--type-eyebrow-line);
  font-weight: var(--type-eyebrow-weight);
  letter-spacing: var(--type-eyebrow-tracking);
  color: var(--ink-3);
  text-transform: uppercase;
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: var(--space-3) var(--space-5);
  border-radius: var(--radius-md);
  font-family: var(--font-sans);
  font-size: var(--type-label-size);
  font-weight: 500;
  line-height: var(--type-label-line);
  text-decoration: none;
  cursor: pointer;
  transition: opacity var(--duration-fast) var(--ease-out);
  border: none;
  white-space: nowrap;
  -webkit-tap-highlight-color: transparent;
}

.btn:active { opacity: 0.85; }

.btn-primary {
  background: var(--accent);
  color: var(--ink-inverse);
}

.btn-secondary {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--border);
}

@media (min-width: 768px) {
  .btn { min-height: 44px; }
}

/* ===== Tricolor badge ===== */
.tricolor-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}

.tricolor-strip {
  display: inline-flex;
  gap: 0;
  height: 12px;
  width: 18px;
  border-radius: 1px;
  overflow: hidden;
  flex-shrink: 0;
}

.tricolor-strip span { width: 6px; height: 12px; display: block; }
.tricolor-strip .saffron { background: #FF9933; }
.tricolor-strip .white   { background: #FFFFFF; }
.tricolor-strip .green   { background: #138808; }

.tricolor-badge .label {
  font-family: var(--font-sans);
  font-size: var(--type-caption-size);
  font-weight: var(--type-caption-weight);
  letter-spacing: var(--type-caption-tracking);
  color: var(--ink-3);
}

/* ===== Sticky Navigation Bar ===== */
.lp-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(250, 250, 247, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  transition: opacity 300ms ease;
}

.lp-nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-6);
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.lp-nav-brand {
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 600;
  color: var(--ink);
  text-decoration: none;
  white-space: nowrap;
}

.lp-nav-brand:hover { opacity: 0.8; }

.lp-nav-links {
  display: none;
  gap: var(--space-5);
}

@media (min-width: 768px) {
  .lp-nav-links { display: flex; }
}

.lp-nav-links a {
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 400;
  color: var(--ink-2);
  text-decoration: none;
  transition: color 200ms ease;
  white-space: nowrap;
}

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

.btn-nav {
  font-size: 13px;
  padding: 10px 18px;
  min-height: 38px;
  white-space: nowrap;
}

/* Add top padding to body to account for fixed nav */
body { padding-top: 64px; }

@media (prefers-reduced-motion: reduce) {
  .lp-nav { transition: none; }
}

/* ===== Section headers ===== */
.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto var(--space-7);
}

.section-header .eyebrow { margin-bottom: var(--space-3); }
.section-header h2 { margin-bottom: var(--space-4); }
.section-header p { color: var(--ink-2); }

/* ===== Hero ===== */
.hero-content {
  animation: fade-in 500ms var(--ease-out) both;
}

.hero-ctas {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-top: var(--space-5);
  margin-bottom: var(--space-4);
}

@media (min-width: 768px) {
  .hero-ctas {
    flex-direction: row;
    align-items: center;
  }
}

.hero-microcopy {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
}

.hero-visual-wrap {
  margin-top: var(--space-6);
  animation: fade-in 600ms var(--ease-out) 200ms both;
}

.hero-visual {
  position: relative;
  border-radius: var(--radius-lg);
  background: var(--surface-raised);
  overflow: hidden;
}

.hero-visual img {
  width: 100%;
  height: auto;
  display: block;
}

/* ===== Problem section ===== */
.problem-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
  max-width: 960px;
  margin: 0 auto;
}

@media (min-width: 768px) {
  .problem-grid { grid-template-columns: repeat(3, 1fr); }
}

.problem-card {
  text-align: center;
  padding: var(--space-5);
}

.problem-card .problem-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--surface-subtle);
  color: var(--ink-3);
  font-family: var(--font-sans);
  font-size: var(--type-label-size);
  font-weight: 500;
  margin-bottom: var(--space-4);
}

.problem-card h3 {
  font-family: var(--font-serif);
  font-size: var(--type-title-size);
  line-height: var(--type-title-line);
  font-weight: var(--type-title-weight);
  color: var(--ink);
  margin-bottom: var(--space-3);
}

.problem-card p {
  font-family: var(--font-serif);
  font-size: var(--type-body-sm-size);
  line-height: var(--type-body-sm-line);
  color: var(--ink-2);
}

.problem-closer {
  text-align: center;
  max-width: 640px;
  margin: var(--space-7) auto 0;
  font-family: var(--font-serif);
  font-size: var(--type-subhead-size);
  line-height: var(--type-subhead-line);
  font-style: italic;
  color: var(--ink-3);
}

/* ===== How It Works ===== */
.hiw-steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  max-width: 960px;
  margin: 0 auto;
}

@media (min-width: 768px) {
  .hiw-steps { grid-template-columns: repeat(3, 1fr); }
}

.hiw-step {
  text-align: center;
  padding: 0 var(--space-4);
}

.hiw-step .step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--accent-tint);
  color: var(--accent);
  font-family: var(--font-serif);
  font-size: 24px;
  font-weight: 600;
  margin-bottom: var(--space-4);
}

.hiw-step h3 {
  font-family: var(--font-serif);
  font-size: var(--type-title-size);
  line-height: var(--type-title-line);
  font-weight: var(--type-title-weight);
  color: var(--ink);
  margin-bottom: var(--space-2);
}

.hiw-step p {
  font-family: var(--font-serif);
  font-size: var(--type-body-sm-size);
  line-height: var(--type-body-sm-line);
  color: var(--ink-2);
}

.hiw-closer {
  text-align: center;
  max-width: 560px;
  margin: var(--space-7) auto 0;
  font-family: var(--font-serif);
  font-size: var(--type-body-size);
  line-height: var(--type-body-line);
  color: var(--ink-2);
}

/* ===== Grade sections (Feature showcases) ===== */
.grade-row {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  align-items: center;
}

@media (min-width: 768px) {
  .grade-row {
    flex-direction: row;
    gap: var(--space-7);
  }

  .grade-row.reverse {
    flex-direction: row-reverse;
  }
}

.grade-text {
  flex: 1;
  max-width: 440px;
}

.grade-text h2 {
  margin-bottom: var(--space-3);
}

.grade-text .grade-liner {
  color: var(--ink-2);
}

.grade-visual {
  flex: 1;
  max-width: 520px;
  width: 100%;
}

.grade-screenshot {
  border-radius: var(--radius-lg);
  background: var(--surface-raised);
  overflow: hidden;
}

.grade-screenshot img {
  width: 100%;
  height: auto;
  display: block;
}

/* ===== Social Proof ===== */
.social-proof-quote {
  text-align: center;
  max-width: 640px;
  margin: 0 auto;
}

.social-proof-quote blockquote {
  font-family: var(--font-serif);
  font-size: var(--type-subhead-size);
  line-height: var(--type-subhead-line);
  font-style: italic;
  color: var(--ink-2);
  margin-bottom: var(--space-4);
}

.social-proof-quote cite {
  font-family: var(--font-sans);
  font-size: var(--type-caption-size);
  font-weight: var(--type-caption-weight);
  color: var(--ink-3);
  font-style: normal;
}

/* ===== Pricing ===== */
.pricing-grid {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  max-width: 900px;
  margin: 0 auto;
}

.pricing-card {
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: var(--surface-raised);
  padding: var(--space-5);
  position: relative;
}

.pricing-card.recommended {
  border-left: 3px solid var(--accent);
}

.pricing-card.recommended .recommended-badge {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: var(--type-caption-size);
  font-weight: var(--type-caption-weight);
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: var(--space-2);
}

.pricing-card .tier-name {
  font-family: var(--font-serif);
  font-size: var(--type-title-size);
  line-height: var(--type-title-line);
  font-weight: var(--type-title-weight);
  color: var(--ink);
  margin-bottom: var(--space-1);
}

.pricing-card .tier-price { margin-bottom: var(--space-4); }

.pricing-card .tier-price .price-main {
  font-family: var(--font-sans);
  font-size: 32px;
  font-weight: 600;
  color: var(--ink);
  line-height: 1.2;
}

.pricing-card .tier-price .price-free {
  font-family: var(--font-sans);
  font-size: 32px;
  font-weight: 600;
  color: var(--ink-2);
  line-height: 1.2;
}

.pricing-card .tier-price .price-after {
  color: var(--ink-3);
  margin-top: var(--space-1);
}

.pricing-card .tier-detail {
  padding-top: var(--space-4);
  border-top: 1px solid var(--divider);
}

.pricing-card .tier-detail .detail-row {
  display: flex;
  justify-content: space-between;
  padding: var(--space-1) 0;
  color: var(--ink-2);
}

.pricing-card .tier-detail .detail-label { color: var(--ink-3); }

.pricing-card .tier-detail .detail-value {
  color: var(--ink);
  font-weight: 500;
}

.pricing-card .tier-features {
  margin-top: var(--space-4);
  padding-top: var(--space-4);
  border-top: 1px solid var(--divider);
}

.pricing-card .tier-features .feature-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-1) 0;
  color: var(--ink-2);
  font-size: var(--type-body-sm-size);
}

.pricing-card .feature-item .check {
  color: var(--success);
  flex-shrink: 0;
  font-weight: 600;
}

.pricing-card .tier-cta {
  margin-top: var(--space-4);
}

.pricing-card .tier-cta .btn {
  width: 100%;
}

.pricing-guarantee {
  text-align: center;
  margin-top: var(--space-5);
  color: var(--ink-3);
}

@media (min-width: 768px) {
  .pricing-grid {
    flex-direction: row;
    align-items: stretch;
  }

  .pricing-card { flex: 1; }

  .pricing-card.recommended {
    border: 1px solid var(--border);
    border-left: 3px solid var(--accent);
  }
}

/* ===== FAQ ===== */
.faq-list {
  max-width: 640px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid var(--divider);
}

.faq-item:first-child {
  border-top: 1px solid var(--divider);
}

.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) 0;
  font-family: var(--font-sans);
  font-size: var(--type-label-size);
  font-weight: 500;
  color: var(--ink);
  cursor: pointer;
  list-style: none;
  -webkit-tap-highlight-color: transparent;
  min-height: 44px;
}

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

.faq-item summary::after {
  content: "+";
  font-family: var(--font-sans);
  font-size: 20px;
  font-weight: 400;
  color: var(--ink-3);
  flex-shrink: 0;
  margin-left: var(--space-4);
  transition: transform var(--duration-fast) var(--ease-out);
}

.faq-item[open] summary::after {
  content: "−";
}

.faq-item .faq-answer {
  padding: 0 0 var(--space-4);
  font-family: var(--font-serif);
  font-size: var(--type-body-sm-size);
  line-height: var(--type-body-sm-line);
  color: var(--ink-2);
  max-width: 580px;
}

/* ===== Values ===== */
.values-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  max-width: 800px;
  margin: 0 auto;
}

@media (min-width: 768px) {
  .values-grid { grid-template-columns: repeat(2, 1fr); }
}

.value-card h3 {
  font-family: var(--font-serif);
  font-size: var(--type-title-size);
  line-height: var(--type-title-line);
  font-weight: var(--type-title-weight);
  color: var(--ink);
  margin-bottom: var(--space-2);
}

.value-card p {
  font-family: var(--font-serif);
  font-size: var(--type-body-sm-size);
  line-height: var(--type-body-sm-line);
  color: var(--ink-2);
}

/* ===== Final CTA ===== */
.final-cta-section {
  text-align: center;
  padding: 80px 0;
}

.final-cta-section h2 {
  max-width: 580px;
  margin: 0 auto var(--space-5);
}

.final-cta-section .btn { margin-bottom: var(--space-4); }

.final-cta-section .final-micro { color: var(--ink-3); }

/* ===== Footer ===== */
.footer-section {
  padding: var(--space-7) 0;
  border-top: 1px solid var(--divider);
}

.footer-top {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  margin-bottom: var(--space-6);
}

@media (min-width: 768px) {
  .footer-top {
    grid-template-columns: 2fr 1fr 1fr 1fr;
  }
}

.footer-brand p {
  font-family: var(--font-serif);
  font-size: var(--type-body-sm-size);
  line-height: var(--type-body-sm-line);
  color: var(--ink-2);
  margin-top: var(--space-3);
  max-width: 280px;
}

.footer-col h4 {
  font-family: var(--font-sans);
  font-size: var(--type-caption-size);
  font-weight: 600;
  color: var(--ink);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: var(--space-3);
}

.footer-col ul {
  list-style: none;
}

.footer-col li {
  margin-bottom: var(--space-2);
}

.footer-col a {
  font-family: var(--font-sans);
  font-size: var(--type-body-sm-size);
  color: var(--ink-3);
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-out);
}

.footer-col a:hover { color: var(--ink-2); }

.footer-bottom {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  align-items: flex-start;
  padding-top: var(--space-5);
  border-top: 1px solid var(--divider);
}

.footer-bottom .footer-meta {
  font-family: var(--font-sans);
  font-size: var(--type-caption-size);
  color: var(--ink-3);
}

@media (min-width: 768px) {
  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
}

/* ===== Scroll-triggered animations ===== */
@supports (animation-timeline: view()) {
  .animate-reveal {
    animation: reveal-up linear both;
    animation-timeline: view();
    animation-range: entry 0% entry 100%;
  }
}

@supports not (animation-timeline: view()) {
  .animate-reveal { opacity: 1; }
}

@keyframes reveal-up {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fade-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}

/* ===== Reduced motion ===== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .animate-reveal {
    opacity: 1;
    transform: none;
  }
}

/* ===== Mobile refinements ===== */
@media (max-width: 374px) {
  .type-hero { font-size: 36px; }
  .hero-section { padding-top: var(--space-6); }
}