/* ============================================================
   ARCLLO — style.css
   Design system: weav.com + linear.app aesthetic
   ============================================================ */

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  font-size: 16px;
  color: #09090B;
  background: #FFFFFF;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

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

/* ---------- Design Tokens ---------- */
:root {
  --color-bg: #FFFFFF;
  --color-bg-alt: #F4F4F5;
  --color-accent: #C8102E;
  --color-accent-hover: #A80F26;
  --color-accent-light: #FFF1F2;
  --color-text: #09090B;
  --color-text-secondary: #52525B;
  --color-text-tertiary: #71717A;
  --color-border: #E4E4E7;
  --color-footer-bg: #09090B;
  --section-pad-desktop: 128px;
  --section-pad-mobile: 72px;
  --content-max: 1080px;
  --card-radius: 12px;
  --card-pad: 32px;
  --gap: 24px;
}

/* ---------- Typography ---------- */
h1 {
  font-size: 72px;
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.08;
  color: var(--color-text);
}

h2 {
  font-size: 52px;
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.12;
  color: var(--color-text);
}

h3 {
  font-size: 20px;
  font-weight: 600;
  color: var(--color-text);
}

.body-large {
  font-size: 18px;
  color: var(--color-text-secondary);
  line-height: 1.65;
}

.body-small {
  font-size: 15px;
  color: var(--color-text-tertiary);
  line-height: 1.6;
}

.caption {
  font-size: 11px;
  font-weight: 700;
  color: var(--color-accent);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

/* ---------- Layout ---------- */
.container {
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 0 24px;
}

section {
  padding: var(--section-pad-desktop) 0;
}

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

/* ---- Designer accent: editorial h2 underline on section headers ---- */
.section-header h2 {
  position: relative;
  display: inline-block;
}

.section-header h2::after {
  content: '';
  display: block;
  width: 40px;
  height: 3px;
  background: var(--color-accent);
  border-radius: 2px;
  margin: 14px auto 0;
}

/* ---- Designer accent: hero background glow ---- */
#hero {
  position: relative;
  overflow: hidden;
}

#hero::before {
  content: '';
  position: absolute;
  width: 720px;
  height: 720px;
  background: radial-gradient(circle, rgba(200,16,46,0.07) 0%, transparent 65%);
  top: -200px;
  right: -180px;
  pointer-events: none;
  z-index: 0;
}

/* ---------- Buttons ---------- */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--color-accent);
  color: #FFFFFF;
  padding: 14px 28px;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: background 0.15s ease, transform 0.15s ease;
  white-space: nowrap;
}

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

.btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #FFFFFF;
  color: var(--color-text);
  padding: 14px 28px;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 600;
  border: 1.5px solid var(--color-border);
  cursor: pointer;
  transition: border-color 0.15s ease, transform 0.15s ease;
  white-space: nowrap;
}

.btn-ghost:hover {
  border-color: #A1A1AA;
  transform: translateY(-1px);
}

/* ---------- Cards ---------- */
.card {
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--card-radius);
  padding: var(--card-pad);
  transition: box-shadow 0.2s ease, border-color 0.2s ease;
}

.card:hover {
  box-shadow: 0 4px 24px rgba(0,0,0,0.07);
  border-color: #FECACA;
}

/* ---------- Icon Wrappers ---------- */
.icon-wrap {
  width: 40px;
  height: 40px;
  background: var(--color-accent-light);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.icon-wrap svg {
  width: 20px;
  height: 20px;
  stroke: var(--color-accent);
  stroke-width: 1.5;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.icon-circle {
  width: 48px;
  height: 48px;
  background: var(--color-accent-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.icon-circle svg {
  width: 20px;
  height: 20px;
  stroke: var(--color-accent);
  stroke-width: 1.5;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* ============================================================
   STICKY NAV
   ============================================================ */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: #FFFFFF;
  border-bottom: 1px solid var(--color-border);
}

.nav-inner {
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 0 24px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.logo-link {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.logo-link img {
  height: 32px;
  width: auto;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.nav-links a {
  font-size: 15px;
  color: var(--color-text-secondary);
  font-weight: 500;
  transition: color 0.15s;
  padding-bottom: 2px;
  border-bottom: 2px solid transparent;
}

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

.nav-links a.active {
  color: var(--color-accent);
  border-bottom: 2px solid var(--color-accent);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  background: none;
  border: none;
}

.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: transform 0.2s, opacity 0.2s;
}

/* Mobile nav dropdown */
.nav-dropdown {
  display: none;
  position: absolute;
  top: 64px;
  left: 0;
  right: 0;
  background: #FFFFFF;
  border-bottom: 1px solid var(--color-border);
  z-index: 200;
  padding: 16px 24px 24px;
  flex-direction: column;
  gap: 4px;
}

.nav-dropdown a {
  display: block;
  padding: 12px 0;
  font-size: 16px;
  font-weight: 500;
  color: var(--color-text-secondary);
  border-bottom: 1px solid var(--color-bg-alt);
}

.nav-dropdown a:hover { color: var(--color-text); }

.nav-dropdown .dropdown-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 16px;
}

.nav-dropdown .btn-primary,
.nav-dropdown .btn-ghost {
  width: 100%;
}

.site-nav.nav-open .nav-dropdown {
  display: flex;
}

/* ============================================================
   HERO
   ============================================================ */
#hero {
  background: #FFFFFF;
  padding: 96px 0 80px;
}

.hero-inner {
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  position: relative;
  z-index: 1;
}


.hero-text h1 {
  margin-bottom: 20px;
}

.hero-text .hero-sub {
  font-size: 18px;
  color: var(--color-text-secondary);
  line-height: 1.65;
  margin-bottom: 32px;
  max-width: 480px;
}

.hero-cta-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 28px;
}

.hero-social-proof {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 8px;
}

.stars-row {
  display: flex;
  gap: 2px;
}

.stars-row svg {
  width: 16px;
  height: 16px;
  fill: #FBBF24;
  stroke: none;
}

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

/* iPhone Mockup */
.hero-mockup {
  display: flex;
  justify-content: center;
  align-items: center;
}

.iphone-shell {
  width: 280px;
  height: 580px;
  background: #1A1A1A;
  border-radius: 44px;
  border: 8px solid #2A2A2A;
  box-shadow: 0 0 0 1px #3A3A3A, 0 32px 64px rgba(0,0,0,0.3);
  position: relative;
  animation: float 4s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

.iphone-dynamic-island {
  position: absolute;
  top: 12px;
  left: 50%;
  transform: translateX(-50%);
  width: 78px;
  height: 22px;
  background: #000;
  border-radius: 11px;
  z-index: 10;
}

.iphone-screen {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  border-radius: 38px;
  overflow: hidden;
  background: #FFFFFF;
  display: flex;
  flex-direction: column;
}

.iphone-topbar {
  background: var(--color-accent);
  padding: 44px 16px 12px;
  flex-shrink: 0;
}

.iphone-topbar .app-label {
  font-size: 11px;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
  text-align: center;
}

.iphone-topbar .caller-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 4px;
}

.caller-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(255,255,255,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  color: #FFFFFF;
  font-weight: 600;
  flex-shrink: 0;
}

.caller-name {
  font-size: 13px;
  color: #FFFFFF;
  font-weight: 600;
}

.live-indicator {
  text-align: center;
  font-size: 10px;
  color: rgba(255,255,255,0.7);
  margin-top: 3px;
}

.pulse-dot {
  color: #22C55E;
  animation: pulse-dot 1.5s infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.iphone-conversation {
  background: #FFFFFF;
  padding: 10px 8px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex: 1;
  overflow: hidden;
}

.bubble {
  padding: 7px 10px;
  font-size: 11px;
  line-height: 1.4;
  max-width: 82%;
}

.bubble.caller {
  background: #F4F4F5;
  border-radius: 14px 14px 4px 14px;
  color: #09090B;
  align-self: flex-end;
  max-width: 78%;
}

.bubble.ai {
  background: var(--color-accent);
  color: #FFFFFF;
  border-radius: 14px 14px 14px 4px;
  align-self: flex-start;
}

.iphone-booking-bar {
  background: #F0FDF4;
  border-top: 1px solid #BBF7D0;
  padding: 8px 12px;
  display: flex;
  gap: 6px;
  align-items: center;
  flex-shrink: 0;
}

.iphone-booking-bar svg {
  width: 14px;
  height: 14px;
  stroke: #16A34A;
  stroke-width: 1.5;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex-shrink: 0;
}

.booking-text {
  font-size: 11px;
  font-weight: 600;
  color: #16A34A;
}

/* iPhone physical buttons */
.btn-power {
  position: absolute;
  right: -10px;
  top: 140px;
  width: 4px;
  height: 64px;
  background: #2A2A2A;
  border-radius: 4px;
}

.btn-vol-up {
  position: absolute;
  left: -10px;
  top: 120px;
  width: 4px;
  height: 40px;
  background: #2A2A2A;
  border-radius: 4px;
}

.btn-vol-down {
  position: absolute;
  left: -10px;
  top: 172px;
  width: 4px;
  height: 40px;
  background: #2A2A2A;
  border-radius: 4px;
}

/* ============================================================
   LOGO MARQUEE
   ============================================================ */
.marquee-section {
  background: var(--color-bg-alt);
  padding: 56px 0;
}

.marquee-caption {
  text-align: center;
  margin-bottom: 28px;
}

.marquee-wrapper {
  overflow: hidden;
  mask-image: linear-gradient(to right, transparent 0%, black 12%, black 88%, transparent 100%);
  -webkit-mask-image: linear-gradient(to right, transparent 0%, black 12%, black 88%, transparent 100%);
}

.marquee-track {
  display: flex;
  width: max-content;
}

.marquee-track + .marquee-track {
  margin-top: 10px;
}

.marquee-row {
  margin-bottom: 0;
}

.marquee-left {
  animation: marquee-left 30s linear infinite;
}

.marquee-right {
  animation: marquee-right 30s linear infinite;
}

@keyframes marquee-left {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

@keyframes marquee-right {
  0% { transform: translateX(-50%); }
  100% { transform: translateX(0); }
}

.marquee-item {
  display: inline-flex;
  align-items: center;
  padding: 0 32px;
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: 15px;
  color: #3F3F46;
  white-space: nowrap;
  height: 40px;
}

.marquee-sep {
  color: #D4D4D8;
  font-size: 6px;
  padding: 0 8px;
}

.marquee-row-wrapper {
  margin-bottom: 0;
}

/* ============================================================
   THE PROBLEM
   ============================================================ */
#problem {
  background: #FFFFFF;
}

.problem-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}

.problem-pains {
  margin-top: 28px;
}

.pain-row {
  display: flex;
  gap: 20px;
  padding: 16px 0;
  border-bottom: 1px solid #F4F4F5;
}

.pain-row:last-child {
  border-bottom: none;
}

.pain-label {
  font-size: 13px;
  font-weight: 700;
  color: var(--color-text);
  min-width: 110px;
  flex-shrink: 0;
}

.pain-desc {
  font-size: 14px;
  color: var(--color-text-secondary);
  line-height: 1.6;
}

.stat-card {
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: 16px;
  padding: 48px 40px;
  text-align: center;
}

.stat-number {
  font-size: 88px;
  font-weight: 800;
  color: var(--color-accent);
  letter-spacing: -0.04em;
  line-height: 1;
}

.stat-desc {
  font-size: 15px;
  color: var(--color-text-secondary);
  margin-top: 8px;
}

.stat-follow {
  font-size: 14px;
  font-weight: 600;
  color: var(--color-text);
  margin-top: 4px;
}

.stat-source {
  font-size: 11px;
  color: #A1A1AA;
  margin-top: 16px;
}

/* ============================================================
   THE DIFFERENCE
   ============================================================ */
#features.difference-section {
  background: var(--color-bg-alt);
}

.difference-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gap);
  margin-top: 56px;
  align-items: stretch;
}

.diff-card {
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--card-radius);
  padding: var(--card-pad);
  display: flex;
  flex-direction: column;
}

.diff-card-header {
  font-size: 14px;
  font-weight: 600;
  color: var(--color-text-secondary);
  padding-bottom: 16px;
  margin-bottom: 20px;
  border-bottom: 1px solid var(--color-border);
}

.diff-card.highlighted {
  background: var(--color-accent);
  border: none;
  box-shadow: 0 8px 32px rgba(200,16,46,0.25);
}

.highlighted-badge {
  display: inline-block;
  background: rgba(255,255,255,0.15);
  color: #FFFFFF;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-radius: 4px;
  padding: 4px 10px;
  margin-bottom: 12px;
}

.diff-card.highlighted .diff-card-header {
  color: #FFFFFF;
  border-bottom: 1px solid rgba(255,255,255,0.15);
}

.diff-row {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 8px 0;
}

.diff-row svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  margin-top: 1px;
}

.diff-row span {
  font-size: 14px;
  color: var(--color-text-secondary);
  line-height: 1.5;
}

.diff-card.highlighted .diff-row span {
  color: #FFFFFF;
}

/* ============================================================
   TRY IT YOURSELF
   ============================================================ */
#try-it {
  background: var(--color-accent);
  padding: var(--section-pad-desktop) 0;
}

.try-it-inner {
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}

#try-it .caption {
  color: rgba(255,255,255,0.6);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

#try-it h2 {
  color: #FFFFFF;
  margin-bottom: 20px;
}

.try-it-body {
  color: rgba(255,255,255,0.8);
  font-size: 18px;
  line-height: 1.65;
}

.try-it-bullets {
  list-style: none;
  margin-top: 28px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.try-it-bullets li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 16px;
  color: rgba(255,255,255,0.9);
  line-height: 1.5;
}

.try-it-bullets li svg {
  width: 16px;
  height: 16px;
  stroke: #FFFFFF;
  stroke-width: 2;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex-shrink: 0;
  margin-top: 3px;
}

.try-it-callout {
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 10px;
  padding: 18px 22px;
  margin-top: 28px;
  font-size: 14px;
  color: rgba(255,255,255,0.85);
  font-style: italic;
  line-height: 1.65;
}

.try-it-card {
  background: #FFFFFF;
  border-radius: 16px;
  padding: 40px;
  box-shadow: 0 24px 64px rgba(0,0,0,0.2);
}

.try-it-card h3 {
  font-size: 22px;
  font-weight: 700;
  color: var(--color-text);
}

.try-it-card .card-sub {
  font-size: 14px;
  color: var(--color-text-secondary);
  margin-top: 8px;
  line-height: 1.5;
}

.try-it-card .btn-primary {
  width: 100%;
  margin-top: 24px;
}

.card-divider {
  height: 1px;
  background: var(--color-border);
  margin: 24px 0;
}

.card-reassurance {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.reassurance-row {
  display: flex;
  align-items: center;
  gap: 10px;
}

.reassurance-row svg {
  width: 14px;
  height: 14px;
  stroke: var(--color-accent);
  stroke-width: 2;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex-shrink: 0;
}

.reassurance-row span {
  font-size: 13px;
  color: var(--color-text-secondary);
}

/* ============================================================
   FEATURES (WHAT'S INCLUDED)
   ============================================================ */
#how-it-works.features-section {
  background: #FFFFFF;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gap);
  margin-top: 56px;
}

.feature-card {
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--card-radius);
  padding: var(--card-pad);
  display: flex;
  flex-direction: column;
  transition: box-shadow 0.2s ease, border-color 0.2s ease;
}

.feature-card:hover {
  box-shadow: 0 4px 24px rgba(0,0,0,0.07);
  border-color: #FECACA;
}

.feature-card .icon-wrap {
  margin-bottom: 20px;
}

.feature-card h3 {
  font-size: 18px;
  margin-bottom: 10px;
}

.feature-card p {
  font-size: 14px;
  color: var(--color-text-secondary);
  line-height: 1.6;
}

/* ============================================================
   HOW IT WORKS (PROCESS)
   ============================================================ */
.process-section {
  background: var(--color-bg-alt);
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
  margin-top: 56px;
}

.process-card {
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--card-radius);
  padding: var(--card-pad);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.process-number {
  position: absolute;
  top: -8px;
  right: 16px;
  font-size: 96px;
  font-weight: 900;
  color: #FFE4E6;
  line-height: 1;
  z-index: 0;
  pointer-events: none;
  user-select: none;
}

.process-icon-circle {
  width: 48px;
  height: 48px;
  background: var(--color-accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 1;
  margin-bottom: 16px;
}

.process-icon-circle svg {
  width: 20px;
  height: 20px;
  stroke: #FFFFFF;
  stroke-width: 1.5;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.process-card h3 {
  position: relative;
  z-index: 1;
  margin-bottom: 10px;
}

.process-card p {
  font-size: 14px;
  color: var(--color-text-secondary);
  line-height: 1.6;
  position: relative;
  z-index: 1;
}

/* ============================================================
   INDUSTRIES
   ============================================================ */
#industries {
  background: #FFFFFF;
}

.industries-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gap);
  margin-top: 56px;
}

.industry-card {
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--card-radius);
  padding: var(--card-pad);
  display: flex;
  flex-direction: column;
  transition: box-shadow 0.2s ease, border-color 0.2s ease;
}

.industry-card:hover {
  box-shadow: 0 4px 24px rgba(0,0,0,0.07);
  border-color: #FECACA;
}

.industry-card .icon-circle {
  margin-bottom: 16px;
}

.industry-card h3 {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 8px;
}

.industry-card p {
  font-size: 14px;
  color: var(--color-text-tertiary);
  line-height: 1.6;
}

/* ============================================================
   TESTIMONIALS
   ============================================================ */
.testimonials-section {
  background: var(--color-bg-alt);
}

.testimonials-marquee-wrapper {
  overflow: hidden;
  mask-image: linear-gradient(to right, transparent 0%, black 8%, black 92%, transparent 100%);
  -webkit-mask-image: linear-gradient(to right, transparent 0%, black 8%, black 92%, transparent 100%);
  margin-top: 48px;
}

.testimonials-track {
  display: flex;
  width: max-content;
  animation: marquee-left 45s linear infinite;
}

.testimonial-card {
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--card-radius);
  padding: 28px;
  width: 320px;
  flex-shrink: 0;
  margin-right: 20px;
}

.testimonial-stars {
  display: flex;
  gap: 2px;
  margin-bottom: 8px;
}

.testimonial-stars svg {
  width: 12px;
  height: 12px;
  fill: #FBBF24;
  stroke: none;
}

.testimonial-quote-mark {
  font-size: 40px;
  color: var(--color-accent);
  opacity: 0.25;
  line-height: 1;
  font-family: Georgia, serif;
  display: block;
  margin-bottom: 4px;
}

.testimonial-text {
  font-size: 15px;
  color: var(--color-text);
  line-height: 1.7;
}

.testimonial-divider {
  height: 1px;
  background: #F4F4F5;
  margin: 14px 0;
}

.testimonial-name {
  font-size: 13px;
  font-weight: 700;
  color: var(--color-text);
}

.testimonial-title {
  font-size: 12px;
  color: var(--color-text-tertiary);
  margin-top: 2px;
}

/* Stats bar */
.stats-bar {
  display: flex;
  gap: var(--gap);
  margin-top: 48px;
}

.stat-item {
  flex: 1;
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--card-radius);
  padding: 24px;
  text-align: center;
}

.stat-item .stat-val {
  font-size: 40px;
  font-weight: 800;
  color: var(--color-accent);
  letter-spacing: -0.02em;
  line-height: 1;
}

.stat-item .stat-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--color-text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-top: 8px;
}

/* ============================================================
   PRICING
   ============================================================ */
#pricing {
  background: #FFFFFF;
}

.pricing-card {
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-top: 3px solid var(--color-accent);
  border-radius: 16px;
  padding: 48px;
  max-width: 680px;
  margin: 56px auto 0;
}

.pricing-feature-row {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 10px 0;
  border-bottom: 1px solid #F4F4F5;
}

.pricing-feature-row:last-child {
  border-bottom: none;
}

.pricing-feature-row svg {
  width: 20px;
  height: 20px;
  stroke: var(--color-accent);
  stroke-width: 1.5;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex-shrink: 0;
  margin-top: 1px;
}

.pricing-feature-row span {
  font-size: 15px;
  color: var(--color-text);
  line-height: 1.5;
}

.pricing-divider {
  height: 1px;
  background: var(--color-border);
  margin: 32px 0;
}

.pricing-subtext {
  font-size: 15px;
  color: var(--color-text-tertiary);
  text-align: center;
}

.pricing-cta-wrap {
  text-align: center;
  margin-top: 20px;
}

.pricing-cta-wrap .btn-primary {
  max-width: 320px;
  width: 100%;
}

.pricing-fine {
  font-size: 13px;
  color: #A1A1AA;
  text-align: center;
  margin-top: 12px;
}

/* ============================================================
   CALENDLY EMBED
   ============================================================ */
#book {
  background: #FFFFFF;
  padding: 96px 0 0;
}

.book-inner {
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 0 24px;
  text-align: center;
}

.book-bullets {
  list-style: none;
  display: flex;
  gap: 32px;
  justify-content: center;
  margin-top: 20px;
  flex-wrap: wrap;
}

.book-bullets li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 15px;
  color: var(--color-text-secondary);
}

.book-bullets li svg {
  width: 16px;
  height: 16px;
  stroke: var(--color-accent);
  stroke-width: 2;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex-shrink: 0;
}

.calendly-wrap {
  background: #FFFFFF;
  border-radius: 16px;
  overflow: hidden;
  max-width: 980px;
  margin: 40px auto 0;
  box-shadow: 0 2px 32px rgba(0,0,0,0.06);
}

/* ============================================================
   FAQ
   ============================================================ */
#faq {
  background: #FFFFFF;
}

.faq-list {
  max-width: 720px;
  margin: 48px auto 0;
}

.faq-item {
  border-bottom: 1px solid var(--color-border);
  padding: 20px 0;
}

.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  cursor: pointer;
  gap: 16px;
}

.faq-question-text {
  font-size: 16px;
  font-weight: 600;
  color: var(--color-text);
  line-height: 1.4;
  flex: 1;
}

.faq-toggle {
  font-size: 22px;
  font-weight: 300;
  color: var(--color-accent);
  flex-shrink: 0;
  line-height: 1;
  width: 24px;
  text-align: center;
  margin-top: 2px;
}

.faq-answer {
  overflow: hidden;
  max-height: 0;
  transition: max-height 0.25s ease;
}

.faq-answer p {
  font-size: 15px;
  color: var(--color-text-secondary);
  line-height: 1.65;
  padding-top: 12px;
}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: var(--color-footer-bg);
  color: #A1A1AA;
  padding: 64px 0 0;
}

.footer-inner {
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 0 24px;
}

.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 48px;
  padding-bottom: 48px;
}

.footer-brand {
  max-width: 240px;
}

.footer-brand .footer-tagline {
  font-size: 14px;
  color: #71717A;
  margin-top: 12px;
  line-height: 1.5;
}

.footer-columns {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  flex: 1;
  max-width: 680px;
}

.footer-col h4 {
  font-size: 12px;
  font-weight: 600;
  color: #FFFFFF;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 14px;
}

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

.footer-col ul li a {
  font-size: 14px;
  color: #71717A;
  transition: color 0.15s;
}

.footer-col ul li a:hover {
  color: #FFFFFF;
}

.footer-bottom {
  border-top: 1px solid #27272A;
  padding: 24px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-copyright {
  font-size: 14px;
  color: #52525B;
}

.footer-bottom-links {
  display: flex;
  align-items: center;
  gap: 20px;
}

.footer-bottom-links a {
  font-size: 14px;
  color: #71717A;
  transition: color 0.15s;
}

.footer-bottom-links a:hover {
  color: #FFFFFF;
}

.footer-socials {
  display: flex;
  align-items: center;
  gap: 12px;
}

.footer-socials a {
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.15s;
}

.footer-socials a svg {
  width: 18px;
  height: 18px;
  stroke: #71717A;
  stroke-width: 1.5;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: stroke 0.15s;
}

.footer-socials a:hover svg {
  stroke: #FFFFFF;
}

/* ============================================================
   BACK TO TOP
   ============================================================ */
#back-to-top {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 44px;
  height: 44px;
  background: var(--color-accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(200,16,46,0.35);
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s;
  z-index: 500;
  border: none;
}

#back-to-top.visible {
  opacity: 1;
  pointer-events: auto;
}

#back-to-top svg {
  width: 18px;
  height: 18px;
  stroke: #FFFFFF;
  stroke-width: 2;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* ============================================================
   FADE-UP ANIMATIONS
   ============================================================ */
.fade-up {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.45s ease-out, transform 0.45s ease-out;
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Section text centering helper */
.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
}

.section-header .caption {
  display: block;
  margin-bottom: 16px;
}

.section-header h2 {
  margin-bottom: 16px;
}

.section-header .section-sub {
  font-size: 18px;
  color: var(--color-text-secondary);
  line-height: 1.65;
}

/* ============================================================
   LEGAL PAGES
   ============================================================ */
.legal-wrap {
  max-width: 720px;
  margin: 0 auto;
  padding: 48px 24px 96px;
}

.legal-wrap h1 {
  font-size: 40px;
  font-weight: 700;
  margin-bottom: 8px;
}

.legal-wrap .legal-meta {
  font-size: 14px;
  color: var(--color-text-tertiary);
  margin-bottom: 48px;
}

.legal-wrap h2 {
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin-top: 40px;
  margin-bottom: 12px;
}

.legal-wrap p {
  font-size: 16px;
  color: var(--color-text-secondary);
  line-height: 1.7;
  margin-bottom: 16px;
}

.legal-wrap a {
  color: var(--color-accent);
}

.legal-wrap a:hover {
  text-decoration: underline;
}

.legal-wrap ul {
  margin: 12px 0 16px 20px;
}

.legal-wrap ul li {
  font-size: 16px;
  color: var(--color-text-secondary);
  line-height: 1.7;
  margin-bottom: 6px;
}

/* ============================================================
   RESPONSIVE — MOBILE FIRST OVERRIDES
   ============================================================ */

/* ---------- < 768px ---------- */
@media (max-width: 767px) {
  h1 { font-size: 38px; }
  h2 { font-size: 30px; }

  section { padding: var(--section-pad-mobile) 0; }

  /* Nav */
  .nav-links,
  .nav-actions { display: none; }
  .hamburger { display: flex; }

  /* Hero */
  #hero { padding: 64px 0 56px; }
  .hero-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .hero-mockup {
    order: 2;
    transform: scale(0.85);
    margin-top: 0;
  }
  .hero-text { order: 1; }
  .hero-text h1 { font-size: 38px; }
  .hero-text .hero-sub { font-size: 16px; max-width: 100%; }
  .hero-cta-row { flex-direction: column; }
  .hero-cta-row a { width: 100%; text-align: center; }

  /* Problem */
  .problem-inner { grid-template-columns: 1fr; gap: 40px; }
  .stat-card { padding: 32px 24px; }
  .stat-number { font-size: 64px; }

  /* Difference cards */
  .difference-cards { grid-template-columns: 1fr; }
  .diff-card.highlighted { order: -1; }

  /* Try it */
  .try-it-inner { grid-template-columns: 1fr; gap: 40px; }

  /* Features */
  .features-grid { grid-template-columns: 1fr; }

  /* Process */
  .process-grid { grid-template-columns: 1fr; }

  /* Industries */
  .industries-grid { grid-template-columns: repeat(2, 1fr); }

  /* Stats bar */
  .stats-bar {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
  }

  /* Pricing */
  .pricing-card { padding: 28px 20px; }

  /* Calendly */
  .calendly-wrap {
    border-radius: 0;
    margin: 24px -24px 0;
    width: calc(100% + 48px);
    box-shadow: none;
  }

  /* Book bullets */
  .book-bullets {
    flex-direction: column;
    align-items: center;
    gap: 12px;
  }

  /* Footer */
  .footer-top { flex-direction: column; gap: 32px; }
  .footer-columns { grid-template-columns: repeat(2, 1fr); }
  .footer-bottom { flex-direction: column; text-align: center; }
  .footer-bottom-links { flex-wrap: wrap; justify-content: center; }

  /* Stats bar */
  .stats-bar { grid-template-columns: 1fr 1fr; }
}

/* ---------- 768px – 1024px ---------- */
@media (min-width: 768px) and (max-width: 1023px) {
  h1 { font-size: 52px; }
  h2 { font-size: 40px; }

  .hero-inner { gap: 40px; }
  .iphone-shell { width: 260px; height: 540px; }

  .difference-cards { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .industries-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-columns { grid-template-columns: repeat(2, 1fr); }
  .stats-bar { flex-wrap: wrap; }
  .stat-item { flex: 0 0 calc(50% - 12px); }
}

/* ---------- > 1024px ---------- */
@media (min-width: 1025px) {
  .hamburger { display: none; }
  .nav-links { display: flex; }
  .nav-actions { display: flex; }
}