/* ===== VARIABLES ===== */
:root {
  --primary: #2A324B;
  --accent: #89DE7C;
  --accent-dark: #5cb850;
  --bg: #F3F3F3;
  --white: #ffffff;
  --text: #2A324B;
  --text-muted: #6B7280;
  --text-light: #767b91;
  --border: rgba(42,50,75,0.12);
  --card-bg: #ffffff;
  --font-serif: 'Noto Sans TC', 'Noto Sans TC', serif;
  --font-sans: 'Noto Sans TC';
  --nav-h: 68px;
  --radius: 12px;
  --radius-sm: 8px;
}

/* ===== RESET ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--text);
  font-size: 16px;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ===== CONTAINER ===== */
.container {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ===== NAV ===== */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(243,243,243,0.88);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  transition: box-shadow 0.3s;
}
.nav.scrolled { box-shadow: 0 2px 20px rgba(42,50,75,0.08); }
.nav-inner {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: 17px;
  color: var(--primary);
}
.logo-mark{ width: 36px; height: 36px; display: block; }
.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}
.nav-links a {
  padding: 7px 14px;
  border-radius: 20px;
  font-size: 14px;
  font-weight: 400;
  color: var(--text-muted);
  transition: color 0.2s, background 0.2s;
}
.nav-links a:hover, .nav-links a.active {
  color: var(--primary);
  background: rgba(42,50,75,0.07);
}
.nav-links .nav-cta {
  background: var(--primary);
  color: var(--white);
  padding: 8px 18px;
  border-radius: 20px;
  font-weight: 500;
}
.nav-links .nav-cta:hover { background: #3a4460; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}
.hamburger span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--primary);
  border-radius: 2px;
  transition: all 0.3s;
}

/* ===== HERO ===== */
.hero {
  min-height: 100vh;
  padding-top: var(--nav-h);
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.hero-shape {
  position: absolute;
  border-radius: 50%;
}
.hero-shape.s1 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(137,222,124,0.12) 0%, transparent 70%);
  top: -100px; right: -100px;
}
.hero-shape.s2 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(42,50,75,0.05) 0%, transparent 70%);
  bottom: 50px; left: 100px;
}
.grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(42,50,75,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(42,50,75,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
}
.hero-content {
  max-width: 1080px;
  margin: 0 auto;
  padding: 80px 24px 60px;
  position: relative;
  z-index: 1;
  flex: 1;
}
.hero-badge {
  display: inline-block;
  background: rgba(137,222,124,0.18);
  border: 1px solid rgba(137,222,124,0.4);
  color: #3a7a31;
  font-size: 12px;
  letter-spacing: 0.06em;
  padding: 5px 14px;
  border-radius: 20px;
  margin-bottom: 28px;
  font-weight: 500;
}
.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(38px, 6vw, 64px);
  font-weight: 400;
  line-height: 1.3;
  color: var(--primary);
  margin-bottom: 24px;
}
.hero-title em {
  font-style: normal;
  color: var(--accent-dark);
  position: relative;
}
.hero-sub {
  font-size: 17px;
  color: var(--text-muted);
  max-width: 480px;
  margin-bottom: 40px;
  line-height: 1.8;
}
.hero-deco {
  position: absolute;
  right: 24px;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  gap: 12px;
  z-index: 1;
}
.deco-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 14px 20px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: var(--text-muted);
  animation: floatCard 4s ease-in-out infinite;
}
.deco-card.dc2 { animation-delay: 0.5s; }
.deco-card.dc3 { animation-delay: 1s; }
.deco-num {
  font-family: var(--font-serif);
  font-size: 18px;
  color: var(--primary);
  font-weight: 500;
  min-width: 28px;
}
@keyframes floatCard {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

/* ===== BUTTONS ===== */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--primary);
  color: var(--white);
  padding: 14px 28px;
  border-radius: 30px;
  font-size: 15px;
  font-weight: 500;
  transition: background 0.25s, transform 0.2s;
}
.btn-primary:hover { background: #3a4460; transform: translateY(-1px); }
.section-container{
display: flex;
  flex-direction: column; /* 讓內容垂直排列 */
  align-items: center;  /* 讓子元素全部靠右對齊 */
}

.btn-service{
  margin-top: 40px; 

}


.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: var(--primary);
  font-size: 14px;
  font-weight: 500;
  border-bottom: 1px solid rgba(42,50,75,0.25);
  padding-bottom: 2px;
  transition: border-color 0.2s, color 0.2s;
}
.btn-ghost:hover { border-color: var(--accent-dark); color: var(--accent-dark); }

.btn-accent {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent);
  color: var(--primary);
  padding: 16px 36px;
  border-radius: 30px;
  font-size: 16px;
  font-weight: 500;
  transition: background 0.25s, transform 0.2s;
}
.btn-accent:hover { background: #a0e894; transform: translateY(-2px); }

/* ===== SECTION HEADER ===== */
.section-header {
  margin-bottom: 48px;
}
.section-label {
  display: block;
  font-size: 11px;
  letter-spacing: 0.15em;
  color: var(--accent-dark);
  font-weight: 500;
  text-transform: uppercase;
  margin-bottom: 10px;
}
.section-header h2 {
  font-family: var(--font-serif);
  font-size: clamp(26px, 4vw, 38px);
  font-weight: 400;
  color: var(--primary);
}
.section-desc {
  color: var(--text-muted);
  margin-top: 12px;
  max-width: 100%;
  font-size: 15px;
}

/* ===== SERVICES SECTION ===== */
.services {
  padding: 100px 0;
  background: var(--white);
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.service-card {
  background: var(--bg);
  border-radius: var(--radius);
  padding: 36px 28px;
  position: relative;
  overflow: hidden;
  transition: transform 0.3s, box-shadow 0.3s;
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.5s, transform 0.5s, box-shadow 0.3s;
}
.service-card.visible { opacity: 1; transform: translateY(0); }
.service-card:hover { transform: translateY(-4px); box-shadow: 0 12px 36px rgba(42,50,75,0.1); }
.service-num {
  font-family: var(--font-serif);
  font-size: 48px;
  color: rgba(42,50,75,0.08);
  font-weight: 500;
  line-height: 1;
  margin-bottom: 20px;
}
.service-body h3 {
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 500;
  color: var(--primary);
  margin-bottom: 12px;
}
.service-body p {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 24px;
  line-height: 1.7;
}
.service-accent {
  position: absolute;
  bottom: 0; left: 0;
  height: 3px;
  width: 0;
  background: var(--accent);
  transition: width 0.4s ease;
}
.service-card:hover .service-accent { width: 100%; }

/* ===== ABOUT HOME ===== */
.about-home {
  padding: 100px 0;
  background: var(--bg);
}
.about-lead {
  font-size: 17px;
  color: var(--text-muted);
  max-width: 680px;
  line-height: 1.9;
  margin-bottom: 48px;
}
.founder-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 40px;
  display: flex;
  gap: 36px;
  align-items: flex-start;
  border: 1px solid var(--border);
}
.founder-avatar { flex-shrink: 0; }
.avatar-circle {
  width: 80px; height: 80px;
  border-radius: 50%;     /* 圓形 */
  overflow: hidden;       /* 裁切圖片 */
  position: relative;
  margin: 0 auto;         /* 置中 */
  background: var(--primary);
  color: var(--accent);
  font-family: var(--font-serif);
  font-size: 28px;
  font-weight: 500;
  display: flex;
  align-items: center;
  justify-content: center;
}
.founder-info h3 {
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 500;
  color: var(--primary);
  margin-bottom: 16px;
}
.founder-list {
  margin-bottom: 24px;
}
.founder-list li {
  font-size: 14px;
  color: var(--text-muted);
  padding: 6px 0;
  padding-left: 18px;
  position: relative;
  line-height: 1.6;
}
.founder-list li::before {
  content: '';
  position: absolute;
  left: 0; top: 14px;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--accent);
}

.avatar-large {
 width: 100%;
  height: auto;
  border-radius: 50%;     /* 圓形 */
  overflow: hidden;       /* 裁切圖片 */
  position: relative;
  margin: 0 auto;         /* 置中 */
}

.avatar-large img {
  width: 100%;
  height: 100%;
  object-fit: cover;  /* 填滿不變形 */
  object-position: top center;  /* 👉 圖片靠上（重點） */
}

/* ===== CTA SECTION ===== */
.cta-section {
  padding: 100px 0;
  background: var(--primary);
  position: relative;
  overflow: hidden;
  text-align: center;
}
.cta-bg { position: absolute; inset: 0; pointer-events: none; }
.cta-shape {
  position: absolute;
  width: 500px; height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(137,222,124,0.15) 0%, transparent 70%);
  top: -100px; right: -100px;
}
.cta-inner { position: relative; z-index: 1; }
.cta-inner h2 {
  font-family: var(--font-serif);
  font-size: clamp(24px, 4vw, 38px);
  font-weight: 400;
  color: var(--white);
  margin-bottom: 36px;
  line-height: 1.4;
}

/* ===== FOOTER ===== */
.footer {
  background: #1e2538;
  color: rgba(255,255,255,0.75);
  padding: 60px 0 0;
}
.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer-brand .footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--white);
  font-family: var(--font-serif);
  font-size: 15px;
  margin-bottom: 10px;
}
.footer-logo img{
  width: 24px;
  height: 24px;
}
.footer-brand p { font-size: 13px; opacity: 0.5; }
.footer-links { display: flex; gap: 48px; }
.footer-col { display: flex; flex-direction: column; gap: 8px; }
.footer-col h4 {
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 4px;
  font-weight: 500;
}
.footer-col a {
  font-size: 13px;
  opacity: 0.7;
  transition: opacity 0.2s;
}
.footer-col a:hover { opacity: 1; }
.footer-hours { font-size: 12px; opacity: 0.45; }
.footer-bottom {
  text-align: center;
  padding: 20px 24px;
  font-size: 12px;
  opacity: 0.4;
}
.footer-bottom a { opacity: 1; border-bottom: 1px solid rgba(255,255,255,0.2); }

/* ===== PAGE HERO ===== */
.page-hero {
  min-height: 50vh;
  padding-top: var(--nav-h);
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}
.page-hero-content {
  max-width: 1080px;
  margin: 0 auto;
  padding: 80px 24px 60px;
  position: relative;
  z-index: 1;
}
.page-hero-content h1 {
  font-family: var(--font-serif);
  font-size: clamp(32px, 5vw, 54px);
  font-weight: 400;
  color: var(--primary);
  line-height: 1.35;
  margin: 12px 0 16px;
}
.page-hero-content h1 em {
  font-style: normal;
  color: var(--accent-dark);
}
.page-hero-content p {
  font-size: 16px;
  color: var(--text-muted);
  max-width: 440px;
}

/* ===== BRAND CONCEPT ===== */
.brand-concept {
  padding: 90px 0;
  background: var(--white);
}
.concept-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 60px;
  align-items: start;
}
.concept-label h2 {
  font-family: var(--font-serif);
  font-size: 28px;
  font-weight: 400;
  color: var(--primary);
  margin-top: 10px;
}
.concept-quote {
  font-family: var(--font-serif);
  font-size: 26px;
  color: var(--primary);
  font-weight: 400;
  margin-bottom: 20px;
  padding-left: 20px;
  border-left: 3px solid var(--accent);
}
.concept-text p {
  color: var(--text-muted);
  font-size: 15px;
  line-height: 1.9;
  margin-bottom: 14px;
}

/* ── Brand concept image banner ── */
.concept-img-banner {
  position: relative;
  height: 320px;
  border-radius: var(--radius);
  overflow: hidden;
  margin-top: 60px;
}
.concept-img-banner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;
  filter: brightness(0.55) saturate(0.75);
  transition: transform 0.6s ease;
}
.concept-img-banner:hover img { transform: scale(1.03); }
.concept-img-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px;
}
.concept-img-overlay span {
  font-family: var(--font-serif);
  font-size: clamp(16px, 2.5vw, 22px);
  color: rgba(255,255,255,0.9);
  text-align: center;
  letter-spacing: 0.04em;
  line-height: 1.7;
}

/* ── Services page — section image banner ── */
.svc-img-banner {
  width: 100%;
  height: 260px;
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 40px;
}
.svc-img-banner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: brightness(0.88) saturate(0.85);
  transition: transform 0.6s ease, filter 0.4s;
}
.svc-img-banner:hover img {
  transform: scale(1.03);
  filter: brightness(0.95) saturate(1);
}

/* ── Responsive ── */
@media (max-width: 900px) {
  .hero-img-wrap { width: 50%; opacity: 0.6; }
  .svc-img-banner { height: 200px; }
  .concept-img-banner { height: 220px; }
}
@media (max-width: 640px) {
  .hero-img-wrap { display: none; }
  .service-card-img { height: 160px; }
  .laya-photo { width: 140px; height: 170px; }
}


/* ===== ABOUT LAYA ===== */
.about-laya {
  padding: 90px 0;
  background: var(--bg);
}
.laya-layout {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 60px;
  align-items: start;
}
.laya-avatar-wrap { position: relative; }
.laya-avatar {
  width: 140px; height: 140px;
  border-radius: 50%;
  background: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}
.avatar-large {
  color: var(--accent);
  font-family: var(--font-serif);
  font-size: 32px;
  font-weight: 500;
}
.laya-tag {
  display: inline-block;
  background: rgba(137,222,124,0.18);
  border: 1px solid rgba(137,222,124,0.35);
  color: #3a7a31;
  font-size: 12px;
  padding: 4px 12px;
  border-radius: 20px;
  font-weight: 500;
}
.laya-text p {
  color: var(--text-muted);
  font-size: 15px;
  line-height: 1.9;
  margin-bottom: 18px;
}

/* ===== VISION ===== */
.vision-section {
  padding: 90px 0;
  background: var(--white);
}
.vision-timeline {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-bottom: 48px;
  border-left: 2px solid rgba(42,50,75,0.1);
  padding-left: 0;
  margin-left: 40px;
}
.vt-item {
  display: flex;
  gap: 32px;
  padding: 0 0 40px 32px;
  position: relative;
}
.vt-item::before {
  content: '';
  position: absolute;
  left: -6px; top: 6px;
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--accent);
  border: 2px solid var(--white);
}
.vt-year {
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 500;
  color: var(--primary);
  min-width: 60px;
  padding-top: 2px;
}
.vt-content p { font-size: 14px; color: var(--text-muted); line-height: 1.9; }
.vision-closing {
  background: var(--bg);
  border-radius: var(--radius);
  padding: 32px 36px;
  border-left: 4px solid var(--accent);
}
.vision-closing p {
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.9;
}
.vision-closing strong { color: var(--primary); font-weight: 500; }

/* ===== SERVICES PAGE ===== */
.svc-block {
  padding: 80px 0;
  background: var(--white);
}
.svc-block.alt { background: var(--bg); }
.svc-header {
  display: flex;
  gap: 24px;
  align-items: flex-start;
  margin-bottom: 40px;
}
.svc-num {
  font-family: var(--font-serif);
  font-size: 52px;
  color: rgba(42,50,75,0.1);
  font-weight: 500;
  line-height: 1;
  flex-shrink: 0;
  padding-top: 4px;
}
.svc-header h2 {
  font-family: var(--font-serif);
  font-size: 28px;
  font-weight: 400;
  color: var(--primary);
}
.svc-sub {
  font-size: 15px;
  color: var(--text-muted);
  margin-top: 6px;
}
.svc-items {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}
.svc-item {
  background: var(--bg);
  border-radius: var(--radius-sm);
  padding: 20px 20px;
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 14px;
  color: var(--primary);
  font-weight: 500;
  border: 1px solid var(--border);
}
.svc-block.alt .svc-item { background: var(--white); }
.svc-icon {
  width: 32px; height: 32px;
  flex-shrink: 0;
  color: var(--accent-dark);
}
.svc-icon svg { width: 100%; height: 100%; }
.svc-note {
  font-size: 13px;
  color: var(--text-light);
  padding: 12px 16px;
  background: rgba(42,50,75,0.04);
  border-radius: var(--radius-sm);
  border-left: 3px solid rgba(137,222,124,0.5);
}
.svc-pages-grid {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}
.page-chip {
  background: rgba(137,222,124,0.15);
  border: 1px solid rgba(137,222,124,0.3);
  color: #3a7a31;
  font-size: 12px;
  font-weight: 500;
  padding: 5px 14px;
  border-radius: 20px;
}
.svc-sub-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
}
.svc-sub-grid.three { grid-template-columns: repeat(3, 1fr); }
.svc-sub-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 24px;
}
.svc-block.alt .svc-sub-card { background: var(--white); }
.sub-icon { font-size: 20px; margin-bottom: 12px; }
.svc-sub-card h4 {
  font-family: var(--font-serif);
  font-size: 17px;
  font-weight: 500;
  color: var(--primary);
  margin-bottom: 14px;
}
.svc-sub-card ul { padding-left: 0; }
.svc-sub-card ul li {
  font-size: 14px;
  color: var(--text-muted);
  padding: 5px 0 5px 16px;
  position: relative;
  line-height: 1.6;
}
.svc-sub-card ul li::before {
  content: '';
  position: absolute;
  left: 0; top: 12px;
  width: 6px; height: 6px;
  background: var(--accent);
  border-radius: 50%;
}
.sub-note { font-size: 12px; color: var(--text-light); margin-bottom: 10px;  color: var(--accent-dark) }
.svc-note-sm { font-size: 12px; color: var(--text-light); margin-top: 12px; }
.mt40{ margin-top: 40px;}

/* ===== PROCESS ===== */
.process-section {
  padding: 90px 0;
  background: var(--white);
}
.process-steps {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
  position: relative;
}
.process-step {
  background: var(--white);
  border-radius: var(--radius);
  padding: 28px 20px 24px;
  text-align: center;
  position: relative;
  border: 1px solid var(--border);
  transition: transform 0.3s, box-shadow 0.3s;
}
.process-step:hover { transform: translateY(-4px); box-shadow: 0 8px 28px rgba(42,50,75,0.08); }
.step-icon { width: 48px; height: 48px; margin: 0 auto 14px; }
.step-icon svg { width: 100%; height: 100%; }
.step-num {
  font-family: var(--font-serif);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--text-light);
  margin-bottom: 8px;
}
.process-step h4 {
  font-family: var(--font-serif);
  font-size: 17px;
  font-weight: 500;
  color: var(--primary);
  margin-bottom: 8px;
}
.process-step p { font-size: 14px; color: var(--text-muted); line-height: 1.7; }
.step-arrow {
  position: absolute;
  right: -14px; top: 50%;
  transform: translateY(-50%);
  font-size: 18px;
  color: var(--accent-dark);
  z-index: 1;
}

/* ===== SCROLL REVEAL ===== */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
  .services-grid { grid-template-columns: 1fr; }
  .hero-deco { display: none; }
  .concept-layout { grid-template-columns: 1fr; gap: 32px; }
  .laya-layout { grid-template-columns: 1fr; }
  .process-steps { grid-template-columns: 1fr 1fr; }
  .process-step:nth-child(5) { grid-column: 1 / -1; }
  .step-arrow { display: none; }
  .svc-sub-grid.three { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .nav-links {
    display: none;
    position: absolute;
    top: var(--nav-h);
    left: 0; right: 0;
    background: rgba(243,243,243,0.97);
    flex-direction: column;
    padding: 20px 24px 28px;
    gap: 16px;
    border-bottom: 1px solid var(--border);
  }
  .nav-links.open { display: flex; }
  .hamburger { display: flex; }
  .founder-card { flex-direction: column; }
  .footer-inner { flex-direction: column; }
  .footer-links { flex-direction: column; gap: 28px; }
  .process-steps { grid-template-columns: 1fr; }
  .process-step:nth-child(5) { grid-column: auto; }
}