/* ═══════════════════════════════════════════════
   DESIGN TOKENS
═══════════════════════════════════════════════ */
:root {
  --color-primary:       #F15A29;
  --color-primary-dark:  #C8431C;
  --color-primary-light: #FFE8DF;
  --color-bg:            #FAFAF7;
  --color-surface:       #FFFFFF;
  --color-border:        #E8E5DE;
  --color-text-primary:  #1A1A1A;
  --color-text-secondary:#6B6B6B;
  --color-text-tertiary: #9B9B9B;
  --color-success:       #2D9D5F;
  --color-warning:       #E8A33D;
  --color-error:         #D14545;

  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, system-ui, sans-serif;

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-xl: 24px;

  --max-width: 1200px;

  --shadow-card: 0 4px 16px rgba(0, 0, 0, 0.07);
  --shadow-btn:  0 4px 12px rgba(241, 90, 41, 0.30);

  --transition: 200ms ease;
}

/* ═══════════════════════════════════════════════
   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-sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text-primary);
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
  text-decoration: none;
}

/* ═══════════════════════════════════════════════
   LAYOUT UTILITIES
═══════════════════════════════════════════════ */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: 20px;
}

.section {
  padding-block: 48px;
}

.section-tinted {
  background-color: var(--color-surface);
}

.text-primary {
  color: var(--color-primary);
}

/* ═══════════════════════════════════════════════
   TYPOGRAPHY
═══════════════════════════════════════════════ */
.section-heading {
  font-size: 28px;
  font-weight: 500;
  line-height: 1.25;
  color: var(--color-text-primary);
  margin-bottom: 40px;
}

/* ═══════════════════════════════════════════════
   BUTTONS
═══════════════════════════════════════════════ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  border-radius: var(--radius-md);
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 500;
  line-height: 1;
  cursor: pointer;
  border: none;
  text-decoration: none;
  transition: background-color var(--transition),
              transform var(--transition),
              box-shadow var(--transition);
}

.btn-primary {
  background-color: var(--color-primary);
  color: #ffffff;
}

.btn-primary:hover {
  background-color: var(--color-primary-dark);
  transform: translateY(-1px);
  box-shadow: var(--shadow-btn);
}

.btn-primary:focus-visible {
  outline: 3px solid var(--color-primary);
  outline-offset: 3px;
}

.btn-large {
  font-size: 17px;
  padding: 16px 32px;
}

/* ═══════════════════════════════════════════════
   HEADER
═══════════════════════════════════════════════ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: transparent;
  transition: background-color var(--transition), border-color var(--transition);
}

/* JS adds this class after 60px scroll */
.site-header.scrolled {
  background-color: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.header-logo img {
  height: 40px;
  width: auto;
}

.header-cta {
  padding: 10px 20px;
  font-size: 14px;
}

/* Hide header CTA on mobile — hero CTA is right below */
@media (max-width: 767px) {
  .header-cta {
    display: none;
  }
}

/* ═══════════════════════════════════════════════
   HERO
═══════════════════════════════════════════════ */
.hero {
  background-color: var(--color-bg);
  padding-block: 64px 56px;
}

.hero-inner {
  display: flex;
  flex-direction: column;
  gap: 48px;
  align-items: center;
}

.hero-copy {
  flex: 1;
  max-width: 600px;
}

.hero-headline {
  font-size: 32px;
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.5px;
  color: var(--color-text-primary);
  margin-bottom: 20px;
}

.hero-subheadline {
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text-secondary);
  margin-bottom: 32px;
  max-width: 520px;
}

.hero-actions {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
}

.hero-reassurance {
  font-size: 13px;
  color: var(--color-text-tertiary);
}

/* ── Phone mockup ── */
.hero-visual {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
  width: 100%;
  max-width: 320px;
}

.phone-mockup {
  background-color: var(--color-surface);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 24px 20px 16px;
  width: 220px;
  box-shadow: var(--shadow-card);
  position: relative;
}

/* Notch */
.phone-mockup::before {
  content: "";
  display: block;
  width: 60px;
  height: 6px;
  background-color: var(--color-border);
  border-radius: 3px;
  margin: 0 auto 20px;
}

.phone-screen {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.phone-step {
  display: flex;
  align-items: center;
  gap: 8px;
  background-color: var(--color-primary-light);
  border-radius: var(--radius-sm);
  padding: 8px 12px;
  width: 100%;
}

.phone-step-post {
  background-color: #E6F4EE;
}

.step-num {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background-color: var(--color-primary);
  color: #fff;
  font-size: 11px;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.phone-step-post .step-num {
  background-color: var(--color-success);
}

.step-label {
  font-size: 12px;
  font-weight: 500;
  color: var(--color-text-primary);
}

.phone-arrow {
  color: var(--color-text-tertiary);
  font-size: 14px;
  line-height: 1;
}

.phone-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  justify-content: center;
}

.chip {
  font-size: 11px;
  font-weight: 500;
  padding: 4px 10px;
  border-radius: 20px;
  border: 1.5px solid var(--color-border);
  color: var(--color-text-secondary);
  background-color: var(--color-surface);
}

.chip-active {
  background-color: var(--color-primary-light);
  border-color: var(--color-primary);
  color: var(--color-primary-dark);
}

.phone-label {
  margin-top: 12px;
  text-align: center;
  font-size: 11px;
  color: var(--color-text-tertiary);
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

/* ── Three-step summary ── */
.hero-steps {
  display: flex;
  align-items: center;
  gap: 12px;
}

.hero-step-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 500;
  color: var(--color-text-secondary);
}

.hero-step-circle {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: var(--color-primary-light);
  color: var(--color-primary);
  font-size: 15px;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-step-divider {
  font-size: 18px;
  color: var(--color-text-tertiary);
  margin-bottom: 22px;
}

/* ═══════════════════════════════════════════════
   HOW IT WORKS
═══════════════════════════════════════════════ */
.how-it-works {
  background-color: var(--color-bg);
}

.how-it-works .section-heading {
  text-align: center;
}

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

.step-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  transition: box-shadow var(--transition);
}

.step-card:hover {
  box-shadow: var(--shadow-card);
}

.step-number {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background-color: var(--color-primary-light);
  color: var(--color-primary);
  font-size: 22px;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  border: 2px solid var(--color-primary);
}

.step-title {
  font-size: 17px;
  font-weight: 600;
  color: var(--color-text-primary);
  margin-bottom: 8px;
  line-height: 1.3;
}

.step-desc {
  font-size: 15px;
  color: var(--color-text-secondary);
  line-height: 1.6;
}

/* ═══════════════════════════════════════════════
   WHY APNA ANUBHAV
═══════════════════════════════════════════════ */
.why .section-heading {
  text-align: center;
}

.features-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.feature-block {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 24px;
  transition: box-shadow var(--transition);
}

.feature-block:hover {
  box-shadow: var(--shadow-card);
}

.feature-icon {
  flex-shrink: 0;
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background-color: var(--color-primary-light);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
}

.feature-title {
  font-size: 17px;
  font-weight: 600;
  color: var(--color-text-primary);
  margin-bottom: 6px;
  line-height: 1.3;
}

.feature-desc {
  font-size: 15px;
  color: var(--color-text-secondary);
  line-height: 1.6;
}

/* ═══════════════════════════════════════════════
   WHO IT'S FOR
═══════════════════════════════════════════════ */
.who .section-heading {
  text-align: center;
}

/* Horizontal scroll on mobile, grid on desktop */
.who-strip {
  display: flex;
  gap: 12px;
  overflow-x: auto;
  padding-bottom: 12px;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  /* Hide scrollbar visually but keep functionality */
  scrollbar-width: none;
}

.who-strip::-webkit-scrollbar {
  display: none;
}

.who-card {
  flex: 0 0 auto;
  scroll-snap-align: start;
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 20px 16px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  min-width: 140px;
  text-align: center;
  transition: box-shadow var(--transition), border-color var(--transition);
}

.who-card:hover {
  box-shadow: var(--shadow-card);
  border-color: var(--color-primary-light);
}

.who-emoji {
  font-size: 28px;
  line-height: 1;
}

.who-label {
  font-size: 13px;
  font-weight: 500;
  color: var(--color-text-primary);
  line-height: 1.3;
}

.who-footer {
  margin-top: 24px;
  font-size: 14px;
  color: var(--color-text-secondary);
  text-align: center;
}

.who-wa-link {
  color: var(--color-primary);
  font-weight: 500;
  text-decoration: underline;
  text-decoration-color: var(--color-primary-light);
  text-underline-offset: 3px;
  transition: color var(--transition);
}

.who-wa-link:hover {
  color: var(--color-primary-dark);
}

/* ═══════════════════════════════════════════════
   FOUNDER
═══════════════════════════════════════════════ */
.founder-inner {
  display: flex;
  flex-direction: column;
  gap: 28px;
  align-items: center;
  text-align: center;
}

.founder-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background-color: var(--color-primary-light);
  border: 3px solid var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.founder-initial {
  font-size: 32px;
  font-weight: 600;
  color: var(--color-primary);
  line-height: 1;
}

.founder-heading {
  margin-bottom: 16px;
  text-align: inherit;
}

.founder-body {
  font-size: 16px;
  color: var(--color-text-secondary);
  line-height: 1.7;
  margin-bottom: 24px;
  max-width: 560px;
}

/* ═══════════════════════════════════════════════
   CONTACT / CTA
═══════════════════════════════════════════════ */
.contact {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
}

.contact-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 20px;
}

.contact-heading {
  font-size: 28px;
  font-weight: 600;
  color: #ffffff;
  line-height: 1.2;
  margin-bottom: 0;
}

.contact-sub {
  font-size: 16px;
  color: rgba(255, 255, 255, 0.82);
  margin-bottom: 4px;
}

/* Override btn colors for the dark bg */
.contact .btn-primary {
  background-color: #ffffff;
  color: var(--color-primary-dark);
}

.contact .btn-primary:hover {
  background-color: #f5f5f5;
  box-shadow: 0 4px 20px rgba(0,0,0,0.20);
}

.contact-email {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.70);
}

.contact-email a {
  color: rgba(255, 255, 255, 0.90);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.contact-email a:hover {
  color: #ffffff;
}

/* ═══════════════════════════════════════════════
   FOOTER
═══════════════════════════════════════════════ */
.site-footer {
  background-color: var(--color-bg);
  border-top: 1px solid var(--color-border);
  padding-block: 28px;
}

.footer-inner {
  display: flex;
  flex-direction: column;
  gap: 20px;
  align-items: center;
  text-align: center;
}

.footer-left {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.footer-logo img {
  height: 28px;
  width: auto;
}

.footer-copy {
  font-size: 13px;
  color: var(--color-text-tertiary);
}

.footer-right {
  display: flex;
  align-items: center;
  gap: 16px;
}

.footer-icon-link {
  color: var(--color-text-secondary);
  transition: color var(--transition);
  display: flex;
  align-items: center;
}

.footer-icon-link:hover {
  color: var(--color-primary);
}

.footer-icon-link:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ═══════════════════════════════════════════════
   TABLET  768px+
═══════════════════════════════════════════════ */
@media (min-width: 768px) {
  .container {
    padding-inline: 32px;
  }

  .section {
    padding-block: 64px;
  }

  .section-heading {
    font-size: 32px;
  }

  /* Hero */
  .hero {
    padding-block: 80px 72px;
  }

  .hero-headline {
    font-size: 40px;
  }

  .hero-subheadline {
    font-size: 18px;
  }

  /* How it works — 3 columns */
  .steps-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
  }

  /* Who it's for — no scroll on tablet+ */
  .who-strip {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    overflow-x: visible;
  }

  .who-card {
    min-width: 0;
  }

  /* Footer */
  .footer-inner {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }

  .footer-left {
    flex-direction: row;
    align-items: center;
  }

  /* Founder — side-by-side */
  .founder-inner {
    flex-direction: row;
    text-align: left;
    align-items: flex-start;
    gap: 32px;
  }

  .founder-heading {
    text-align: left;
  }
}

/* ═══════════════════════════════════════════════
   DESKTOP  1280px+
═══════════════════════════════════════════════ */
@media (min-width: 1024px) {
  .container {
    padding-inline: 40px;
  }

  .section {
    padding-block: 80px;
  }

  .section-heading {
    font-size: 36px;
  }

  /* Hero — side-by-side */
  .hero {
    padding-block: 96px 88px;
  }

  .hero-inner {
    flex-direction: row;
    justify-content: space-between;
    gap: 64px;
    align-items: center;
  }

  .hero-copy {
    max-width: 540px;
  }

  .hero-headline {
    font-size: 48px;
  }

  .hero-subheadline {
    font-size: 18px;
  }

  .hero-visual {
    max-width: 300px;
  }

  /* Features — 3-column grid on large screens */
  .features-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
  }

  .feature-block {
    flex-direction: column;
    gap: 16px;
  }

  /* Contact heading */
  .contact-heading {
    font-size: 36px;
  }
}

/* ═══════════════════════════════════════════════
   FOCUS STYLES (accessible, non-intrusive)
═══════════════════════════════════════════════ */
:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
}

/* Remove outline for mouse users */
:focus:not(:focus-visible) {
  outline: none;
}