/* ==========================================================================
   Leadeo AI — style.css
   Light theme, orange accent, dark flow panels
   ========================================================================== */

:root {
  --bg: #ffffff;
  --bg-2: #f7f7f5;
  --surface: #ffffff;
  --surface-2: #f4f4f1;
  --line: rgba(15, 18, 25, 0.09);
  --line-strong: rgba(15, 18, 25, 0.16);
  --text: #15181f;
  --muted: #5c6370;
  --accent: #ff4500;
  --accent-dark: #d93a00;
  --accent-ink: #ffffff;

  /* flow panels: off-white, a touch darker than the page */
  --flow-bg: #f1f1ec;
  --flow-surface: #ffffff;
  --flow-line: rgba(15, 18, 25, 0.13);
  --flow-text: #15181f;
  --flow-muted: #5c6370;

  --radius: 16px;
  --font-display: "Space Grotesk", system-ui, sans-serif;
  --font-body: "Inter", system-ui, sans-serif;
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

::selection { background: var(--accent); color: #fff; }

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
em { font-style: normal; }

.hl { color: var(--accent); white-space: nowrap; }

.container { width: min(1180px, 92vw); margin-inline: auto; }
.container-narrow { width: min(820px, 92vw); }
.section { padding: clamp(80px, 12vh, 140px) 0; position: relative; }

/* ==========================================================================
   Buttons
   ========================================================================== */

.btn {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-display);
  font-weight: 600; font-size: 15px;
  padding: 12px 22px;
  border-radius: 100px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.35s var(--ease-spring), background 0.25s, border-color 0.25s, color 0.25s;
  will-change: transform;
}
.btn-lg { padding: 16px 30px; font-size: 16px; }

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

.btn-ghost {
  border-color: var(--line-strong);
  color: var(--text);
  background: transparent;
}
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); }

.btn-arrow { transition: transform 0.3s var(--ease-out); }
.btn:hover .btn-arrow { transform: translateX(4px); }

/* ==========================================================================
   Nav
   ========================================================================== */

.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  transition: background 0.4s, border-color 0.4s, padding 0.4s;
  border-bottom: 1px solid transparent;
}
.nav.scrolled {
  background: rgba(255, 255, 255, 0.92);
  border-bottom-color: var(--line);
}
.nav-inner {
  width: min(1180px, 92vw); margin-inline: auto;
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 0;
  transition: padding 0.4s var(--ease-out);
}
.nav.scrolled .nav-inner { padding: 12px 0; }

.logo { display: flex; align-items: center; gap: 10px; font-family: var(--font-display); font-weight: 700; font-size: 20px; }
.logo-mark {
  width: 36px; height: 36px;
  color: var(--accent);
  display: grid; place-items: center;
}
.logo-mark svg { width: 100%; height: 100%; }
.logo-ai { color: var(--accent); }

.nav-links { display: flex; gap: 32px; }
.nav-links a {
  font-size: 14.5px; font-weight: 500; color: var(--muted);
  position: relative;
  transition: color 0.25s;
}
.nav-links a::after {
  content: ""; position: absolute; left: 0; bottom: -5px;
  width: 100%; height: 2px; border-radius: 2px;
  background: var(--accent);
  transform: scaleX(0); transform-origin: left;
  transition: transform 0.35s var(--ease-out);
}
.nav-links a:hover { color: var(--text); }
.nav-links a:hover::after { transform: scaleX(1); }

.nav-burger { display: none; flex-direction: column; gap: 5px; background: none; border: 0; cursor: pointer; padding: 8px; }
.nav-burger span { width: 22px; height: 2px; background: var(--text); border-radius: 2px; transition: 0.3s var(--ease-out); }
.nav-burger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-burger.open span:nth-child(2) { opacity: 0; }
.nav-burger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ==========================================================================
   Hero
   ========================================================================== */

.hero {
  min-height: 100svh;
  display: flex; flex-direction: column; justify-content: center;
  position: relative;
  padding: 140px 0 80px;
  overflow: hidden;
  background: var(--bg);
}

.hero-bg { position: absolute; inset: 0; z-index: -1; }
.hero-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(15, 18, 25, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(15, 18, 25, 0.045) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 90% 70% at 50% 40%, black 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 90% 70% at 50% 40%, black 30%, transparent 75%);
}

.hero-inner {
  width: min(1180px, 92vw); margin-inline: auto;
  display: grid; grid-template-columns: 1.05fr 0.95fr;
  gap: 48px; align-items: center;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(38px, 4.6vw, 62px);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
}
.hero-title .line { display: block; overflow: hidden; }
.hero-title .line span {
  display: block;
  transform: translateY(110%);
  animation: lineUp 0.9s var(--ease-out) forwards;
}
.hero-title .line:nth-child(1) span { animation-delay: 0.1s; }
.hero-title .line:nth-child(2) span { animation-delay: 0.22s; }
.hero-title .line:nth-child(3) span { animation-delay: 0.34s; }
@keyframes lineUp { to { transform: translateY(0); } }

.hero-sub {
  font-size: clamp(16px, 1.5vw, 18px);
  color: var(--muted);
  max-width: 520px;
  margin-bottom: 34px;
}

.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 42px; }

.hero-proof { display: flex; align-items: center; gap: 14px; color: var(--muted); font-size: 14px; }
.proof-avatars { display: flex; }
.avatar {
  width: 34px; height: 34px; border-radius: 50%;
  background: var(--surface-2);
  border: 2px solid var(--bg);
  display: grid; place-items: center;
  font-size: 11px; font-weight: 700; font-family: var(--font-display);
  color: var(--accent);
}
.avatar:not(:first-child) { margin-left: -9px; }

/* --- Hero visual: animated sun --- */
.hero-visual {
  display: grid; place-items: center;
  min-height: 460px;
}
.sun {
  position: relative;
  width: min(430px, 86%);
  aspect-ratio: 1;
}
.sun-core {
  position: absolute; inset: 19%;
  border-radius: 50%;
  background: radial-gradient(circle at 34% 30%, #ff8a3d, var(--accent) 62%, #e63e00 100%);
}
.sun-ring {
  position: absolute; inset: 0;
  border-radius: 50%;
  border: 1.5px solid rgba(255, 69, 0, 0.4);
  animation: sunPulse 7.5s ease-out infinite;
}
.sun-ring-2 { animation-delay: 2.5s; }
.sun-ring-3 { animation-delay: 5s; }
@keyframes sunPulse {
  0% { transform: scale(0.63); opacity: 0.9; }
  100% { transform: scale(1.04); opacity: 0; }
}
.sun-orbit {
  position: absolute;
  border-radius: 50%;
  border: 1px dashed rgba(15, 18, 25, 0.16);
}
.sun-orbit-1 { inset: 5%; animation: sunSpin 30s linear infinite; }
.sun-orbit-2 { inset: 12.5%; animation: sunSpin 44s linear infinite reverse; }
@keyframes sunSpin { to { transform: rotate(360deg); } }
.sun-dot {
  position: absolute;
  top: -6px; left: 50%;
  width: 12px; height: 12px;
  margin-left: -6px;
  border-radius: 50%;
  background: var(--accent);
}
.sun-dot-dark { background: var(--text); width: 9px; height: 9px; top: -4.5px; }

/* --- scroll cue --- */
.hero-scroll {
  position: absolute; bottom: 26px; left: 50%;
  transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  color: var(--muted); font-size: 11px; letter-spacing: 0.2em; text-transform: uppercase;
}
.scroll-line {
  width: 1px; height: 42px;
  background: linear-gradient(var(--accent), transparent);
  animation: scrollPulse 2s var(--ease-out) infinite;
  transform-origin: top;
}
@keyframes scrollPulse { 0% { transform: scaleY(0); } 50% { transform: scaleY(1); } 100% { transform: scaleY(0); transform-origin: bottom; } }

/* ==========================================================================
   Flow canvas (dark panels on the light page)
   ========================================================================== */

.flow-node {
  position: absolute;
  display: flex; align-items: center; gap: 10px;
  background: var(--flow-surface);
  border: 1px solid var(--flow-line);
  border-radius: 12px;
  padding: 10px 14px;
  font-family: var(--font-display);
  font-size: 13px; font-weight: 600;
  color: var(--flow-text);
  white-space: nowrap;
  box-shadow: 0 6px 18px -8px rgba(15, 18, 25, 0.22);
  cursor: grab;
  user-select: none;
  touch-action: none;
  transition: border-color 0.25s, opacity 0.6s var(--ease-out), transform 0.6s var(--ease-out);
  z-index: 3;
}
.flow-node.dragging { cursor: grabbing; z-index: 10; }
.flow-node:hover { border-color: var(--accent); }
.flow-node.entering { opacity: 0; transform: translateY(16px) scale(0.92); }

.flow-node .node-dot {
  width: 9px; height: 9px; border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
}
.flow-node .node-sub {
  display: block;
  font-family: var(--font-body);
  font-size: 10.5px; font-weight: 400;
  color: var(--flow-muted);
  margin-top: 1px;
}
.flow-node.node-accent {
  background: var(--accent);
  color: #fff;
  border-color: transparent;
}
.flow-node.node-accent .node-sub { color: rgba(255, 255, 255, 0.75); }
.flow-node.node-accent .node-dot { background: #fff; }

.flow-svg {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  z-index: 1; overflow: visible;
  transition: opacity 0.5s var(--ease-out);
}
.flow-edge {
  fill: none;
  stroke: rgba(15, 18, 25, 0.2);
  stroke-width: 1.8;
}
.flow-edge-anim {
  fill: none;
  stroke: var(--accent);
  stroke-width: 1.8;
  stroke-dasharray: 6 10;
  opacity: 0.85;
  animation: dashMove 1.1s linear infinite;
}
@keyframes dashMove { to { stroke-dashoffset: -16; } }
.flow-pulse { fill: #ff7a1f; }

/* --- showcase flow section --- */
.flow-tabs {
  display: flex; gap: 10px; justify-content: center;
  margin-bottom: 26px; flex-wrap: wrap;
}
.flow-tab {
  font-family: var(--font-display);
  font-size: 14px; font-weight: 600;
  color: var(--muted);
  background: var(--surface);
  border: 1px solid var(--line-strong);
  border-radius: 100px;
  padding: 10px 20px;
  cursor: pointer;
  transition: all 0.3s var(--ease-out);
}
.flow-tab:hover { color: var(--text); border-color: var(--text); transform: translateY(-1px); }
.flow-tab.active {
  color: var(--accent-ink);
  background: var(--accent);
  border-color: var(--accent);
}

.flow-canvas-wrap { position: relative; }
.flow-canvas {
  position: relative;
  height: 520px;
  border: 1px solid rgba(15, 18, 25, 0.12);
  border-radius: 24px;
  background: var(--flow-bg);
  overflow: hidden;
}
.flow-canvas::before {
  content: "";
  position: absolute; inset: 0;
  background-image: radial-gradient(rgba(15, 18, 25, 0.14) 1px, transparent 1px);
  background-size: 24px 24px;
}
.flow-hint {
  position: absolute; bottom: 14px; right: 18px;
  font-size: 12px; color: var(--flow-muted);
  background: rgba(255, 255, 255, 0.75);
  border: 1px solid var(--flow-line);
  padding: 5px 12px; border-radius: 100px;
  pointer-events: none;
}

/* ==========================================================================
   Stats
   ========================================================================== */

.stats { padding: 70px 0; border-block: 1px solid var(--line); background: var(--bg-2); }
.stats-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px;
}
.stat { text-align: center; }
.stat-value {
  font-family: var(--font-display);
  font-size: clamp(40px, 4.5vw, 58px);
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 10px;
}
.stat-label { color: var(--muted); font-size: 14.5px; }

/* ==========================================================================
   Section scaffolding
   ========================================================================== */

.section-head { text-align: center; margin-bottom: clamp(48px, 7vh, 72px); }
.eyebrow {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 13px; font-weight: 600;
  letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(30px, 3.6vw, 46px);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.12;
  margin-bottom: 18px;
}
.section-sub { color: var(--muted); max-width: 560px; margin-inline: auto; font-size: 17px; }

/* ==========================================================================
   Services
   ========================================================================== */

.services-grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px;
}
.service-card {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 34px 32px;
  transition: transform 0.45s var(--ease-out), border-color 0.35s, box-shadow 0.35s;
}
.service-card:hover {
  transform: translateY(-6px);
  border-color: var(--line-strong);
  box-shadow: 0 18px 40px -18px rgba(15, 18, 25, 0.18);
}

.service-icon {
  width: 52px; height: 52px;
  border-radius: 14px;
  background: rgba(255, 69, 0, 0.07);
  border: 1px solid rgba(255, 69, 0, 0.18);
  color: var(--accent);
  display: grid; place-items: center;
  margin-bottom: 22px;
  transition: transform 0.4s var(--ease-spring);
}
.service-icon svg { width: 26px; height: 26px; }
.service-card:hover .service-icon { transform: scale(1.08) rotate(-4deg); }

.service-card h3 {
  font-family: var(--font-display);
  font-size: 21px; font-weight: 700;
  margin-bottom: 10px;
}
.service-card p { color: var(--muted); font-size: 15px; margin-bottom: 0; }

/* ==========================================================================
   Process timeline
   ========================================================================== */

/* process is a tall scroll track; the pin stays on screen while
   scrolling reveals the steps one by one */
.process { position: relative; }
@media (min-width: 721px) {
  .process { height: 340svh; }
  .process-pin {
    position: sticky; top: 0;
    height: 100svh;
    display: flex; align-items: center;
    overflow: hidden;
  }
  /* compact type inside the pin so it always fits one viewport */
  .process-pin .section-head { margin-bottom: clamp(14px, 3.5vh, 48px); }
  .process-pin .eyebrow { margin-bottom: clamp(6px, 1.5vh, 16px); }
  .process-pin .section-title { font-size: clamp(22px, 4.2vh, 42px); }
  .process-pin .step { padding: clamp(6px, 1.8vh, 24px) 0; gap: clamp(14px, 2.5vw, 30px); }
  .process-pin .step-num { width: clamp(40px, 7vh, 60px); height: clamp(40px, 7vh, 60px); font-size: clamp(13px, 2vh, 16px); }
  .process-pin .timeline-track { left: calc(clamp(40px, 7vh, 60px) / 2 - 1px); }
  .process-pin .step-body h3 { font-size: clamp(16px, 2.6vh, 22px); margin-bottom: clamp(3px, 0.8vh, 8px); }
  .process-pin .step-body p { font-size: clamp(12.5px, 1.9vh, 15px); margin-bottom: clamp(4px, 1vh, 10px); }
  .process-pin .step-time { font-size: clamp(10.5px, 1.5vh, 12.5px); }
  .step {
    opacity: 0.14;
    transform: translateY(10px);
    transition: opacity 0.5s var(--ease-out), transform 0.5s var(--ease-out);
  }
  .step.active { opacity: 1; transform: none; }
}
@media (max-width: 720px) {
  .process { padding: 80px 0; }
}

.timeline { position: relative; max-width: 760px; margin-inline: auto; }
.timeline-track {
  position: absolute; left: 29px; top: 10px; bottom: 10px;
  width: 2px;
  background: var(--line);
  border-radius: 2px;
}
.timeline-progress {
  width: 100%; height: 0%;
  background: var(--accent);
  border-radius: 2px;
  transition: height 0.1s linear;
}

.step {
  display: flex; gap: 30px;
  padding: 26px 0;
  position: relative;
}
.step-num {
  flex-shrink: 0;
  width: 60px; height: 60px;
  border-radius: 50%;
  background: var(--surface);
  border: 1px solid var(--line-strong);
  display: grid; place-items: center;
  font-family: var(--font-display);
  font-weight: 700; font-size: 16px;
  color: var(--accent);
  z-index: 1;
  transition: border-color 0.4s;
}
.step:hover .step-num { border-color: var(--accent); }
.step-body h3 { font-family: var(--font-display); font-size: 22px; margin-bottom: 8px; }
.step-body p { color: var(--muted); max-width: 520px; margin-bottom: 10px; }
.step-time {
  font-size: 12.5px; font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.08em; text-transform: uppercase;
}

/* ==========================================================================
   Testimonials marquee
   ========================================================================== */

.testimonials { overflow: hidden; background: var(--bg-2); border-block: 1px solid var(--line); }
.marquee {
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent, black 8%, black 92%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, black 8%, black 92%, transparent);
  padding: 10px 0 20px;
}
.marquee-track {
  display: flex; gap: 22px;
  width: max-content;
  animation: marquee 38s linear infinite;
}
.marquee:hover .marquee-track { animation-play-state: paused; }
@keyframes marquee { to { transform: translateX(-50%); } }

.quote-card {
  width: 380px; flex-shrink: 0;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px;
  transition: border-color 0.3s, transform 0.3s var(--ease-out);
}
.quote-card:hover { border-color: rgba(255, 69, 0, 0.4); transform: translateY(-4px); }
.quote-stat {
  font-family: var(--font-display);
  font-size: 34px; font-weight: 700;
  color: var(--accent);
  margin-bottom: 14px;
}
.quote-card p { color: var(--text); font-size: 15px; margin-bottom: 20px; }
.quote-card footer { display: flex; align-items: center; gap: 12px; color: var(--muted); font-size: 14px; font-weight: 500; }
.q-avatar {
  width: 36px; height: 36px; border-radius: 50%;
  background: rgba(255, 69, 0, 0.09);
  color: var(--accent);
  display: grid; place-items: center;
  font-family: var(--font-display);
  font-size: 12px; font-weight: 700;
}

/* ==========================================================================
   FAQ
   ========================================================================== */

.faq-list { display: flex; flex-direction: column; gap: 14px; }
.faq-item {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color 0.3s;
}
.faq-item[open] { border-color: rgba(255, 69, 0, 0.4); }
.faq-item summary {
  list-style: none;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 22px 26px;
  font-family: var(--font-display);
  font-weight: 600; font-size: 17px;
  cursor: pointer;
  transition: color 0.25s;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary:hover { color: var(--accent); }
.faq-icon {
  position: relative; flex-shrink: 0;
  width: 20px; height: 20px;
}
.faq-icon::before, .faq-icon::after {
  content: ""; position: absolute; inset: 0; margin: auto;
  background: var(--accent);
  transition: transform 0.35s var(--ease-out);
}
.faq-icon::before { width: 14px; height: 2px; }
.faq-icon::after { width: 2px; height: 14px; }
.faq-item[open] .faq-icon::after { transform: rotate(90deg); }
.faq-body { padding: 0 26px; overflow: hidden; }
.faq-body p { color: var(--muted); padding-bottom: 22px; max-width: 640px; }

/* ==========================================================================
   CTA (dark card to match the flow panels)
   ========================================================================== */

.cta-card {
  position: relative;
  text-align: center;
  background: #0c0e15;
  color: #fff;
  border-radius: 28px;
  padding: clamp(56px, 8vw, 90px) clamp(24px, 6vw, 80px);
  overflow: hidden;
}
.cta-card h2 {
  font-family: var(--font-display);
  font-size: clamp(30px, 4vw, 48px);
  font-weight: 700; letter-spacing: -0.02em;
  line-height: 1.12;
  margin-bottom: 18px;
}
.cta-card p { color: #9aa1b2; max-width: 520px; margin: 0 auto 34px; font-size: 17px; }
.cta-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-bottom: 26px; }
.cta-card .btn-ghost { border-color: rgba(255, 255, 255, 0.25); color: #fff; }
.cta-card .btn-ghost:hover { border-color: var(--accent); color: var(--accent); }
.cta-note { color: #9aa1b2; font-size: 13.5px; }

/* ==========================================================================
   Footer
   ========================================================================== */

.footer { border-top: 1px solid var(--line); padding: 44px 0; background: var(--bg-2); }
.footer-inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 24px; flex-wrap: wrap;
}
.footer-links { display: flex; gap: 26px; flex-wrap: wrap; }
.footer-links a { color: var(--muted); font-size: 14px; transition: color 0.25s; }
.footer-links a:hover { color: var(--accent); }
.footer-copy { color: var(--muted); font-size: 13.5px; }

/* ==========================================================================
   Scroll reveal
   ========================================================================== */

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition:
    opacity 0.8s var(--ease-out),
    transform 0.8s var(--ease-out);
  transition-delay: calc(var(--d, 0) * 90ms);
}
.reveal.in { opacity: 1; transform: translateY(0); }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
  .reveal { opacity: 1; transform: none; }
}

/* ==========================================================================
   Responsive
   ========================================================================== */

@media (max-width: 1020px) {
  .hero-inner { grid-template-columns: 1fr; gap: 40px; }
  .hero-visual { min-height: 380px; }
  .sun { width: min(340px, 80%); }
  .services-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 720px) {
  .nav-links {
    position: fixed; inset: 0; z-index: -1;
    flex-direction: column; align-items: center; justify-content: center; gap: 30px;
    background: rgba(255, 255, 255, 0.98);
    opacity: 0; pointer-events: none;
    transition: opacity 0.35s;
  }
  .nav-links.open { opacity: 1; pointer-events: auto; z-index: 999; }
  .nav-links a { font-size: 22px; font-family: var(--font-display); }
  .nav-cta { display: none; }
  .nav-burger { display: flex; z-index: 1001; }
  .hero { padding-top: 110px; }
  .hero-visual { min-height: 300px; }
  .sun { width: min(270px, 78%); }
  .flow-canvas { height: 540px; }
  .flow-node { cursor: default; touch-action: pan-y; }
  .flow-hint { display: none; }
  .quote-card { width: 300px; padding: 24px; }
  .step { gap: 18px; }
  .step-num { width: 46px; height: 46px; font-size: 14px; }
  .timeline-track { left: 22px; }
  .footer-inner { flex-direction: column; text-align: center; }
}