/* ===================================================
   AXIA — AI Transformation Platform
   Design System: skapa-academy.com
   Palette: Indigo #4E56EC / Rose #E51E68 / Navy #131A49
   Fonts: Montserrat (display) + Inter (body)
   =================================================== */

@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700;800;900&family=Inter:wght@300;400;500;600;700&display=swap');

:root {
  --primary: #4E56EC;
  --primary-dark: #3C44D4;
  --primary-light: rgba(78, 86, 236, 0.094);
  --accent: #E51E68;
  --accent-light: rgba(229, 30, 104, 0.1);
  --navy: #131A49;
  --navy-light: #1A1968;
  --bg: #FFFFFF;
  --bg-alt: #F8F8FC;
  --surface: #FFFFFF;
  --border: rgba(224, 226, 235, 0.8);
  --border-hover: rgba(78, 86, 236, 0.3);
  --text: #121830;
  --text-sec: #6A6E81;
  --muted: rgba(106, 110, 129, 0.7);
  --green: #4ADE80;
  --shadow: rgba(78, 86, 236, 0.08);
  --shadow-lg: rgba(78, 86, 236, 0.15);
  --font-display: 'Montserrat', sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --radius: 16px;
  --radius-pill: 9999px;
  --radius-sm: 10px;
  --radius-xs: 8px;
}

/* ---------- RESET ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
}
h1, h2, h3, h4, h5 { font-family: var(--font-display); }
a { text-decoration: none; color: inherit; }

/* ---------- NAV ---------- */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 3rem; height: 65px;
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  transition: box-shadow 0.3s;
}
nav.scrolled { box-shadow: 0 4px 24px var(--shadow); }
.logo {
  font-family: var(--font-display); font-weight: 900;
  font-size: 1.4rem; letter-spacing: -0.02em; cursor: pointer;
  color: var(--navy);
}
.logo span { color: var(--primary); }
.nav-links { display: flex; gap: 1.25rem; align-items: center; }
.nav-links a {
  color: var(--text-sec); font-size: 0.82rem; cursor: pointer;
  transition: color 0.2s; font-weight: 500;
}
.nav-links a:hover, .nav-links a.active { color: var(--navy); }
.nav-community {
  background: var(--primary-light); color: var(--primary);
  border: 1px solid rgba(78, 86, 236, 0.25);
  padding: 0.45rem 1rem; border-radius: var(--radius-pill);
  font-size: 0.78rem; font-weight: 600; font-family: var(--font-display);
  cursor: pointer; transition: background 0.2s; white-space: nowrap;
}
.nav-community:hover { background: rgba(78, 86, 236, 0.15); }
.nav-cta {
  background: var(--accent); color: #fff;
  padding: 0.5rem 1.25rem; border-radius: var(--radius-pill);
  font-size: 0.82rem; font-weight: 600; font-family: var(--font-display);
  cursor: pointer; white-space: nowrap; transition: all 0.2s;
}
.nav-cta:hover { background: #d11a5e; transform: translateY(-1px); }

/* ---------- LAYOUT ---------- */
.page { display: none; }
.page.active { display: block; }
.sec { padding: 6rem 3rem; max-width: 1200px; margin: 0 auto; }
.sec-wide { padding: 6rem 0; }
.divider { border: none; border-top: 1px solid var(--border); margin: 0 3rem; }

/* ---------- TYPOGRAPHY ---------- */
.eyebrow {
  font-size: 0.75rem; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--primary); font-weight: 600; margin-bottom: 1rem;
}
.sec-title {
  font-size: clamp(1.8rem, 4vw, 3rem); font-weight: 800;
  line-height: 1.1; letter-spacing: -0.03em; margin-bottom: 1.25rem;
  color: var(--navy);
}
.sec-sub {
  font-size: 1.05rem; color: var(--text-sec); max-width: 600px;
  font-weight: 400; line-height: 1.75;
}

/* ---------- BUTTONS ---------- */
.btn-primary {
  background: var(--accent); color: #fff;
  padding: 0.9rem 2rem; border-radius: var(--radius-pill);
  font-family: var(--font-display); font-weight: 700; font-size: 0.95rem;
  cursor: pointer; display: inline-block; transition: all 0.2s; border: none;
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(229, 30, 104, 0.25); }
.btn-ghost {
  border: 1px solid var(--border); color: var(--text-sec);
  padding: 0.9rem 2rem; border-radius: var(--radius-pill);
  font-family: var(--font-display); font-weight: 500; font-size: 0.95rem;
  cursor: pointer; display: inline-block; transition: all 0.2s; background: #fff;
}
.btn-ghost:hover { border-color: var(--primary); color: var(--primary); background: var(--primary-light); }
.btn-outline-accent {
  border: 1px solid rgba(78, 86, 236, 0.4); color: var(--primary);
  padding: 0.9rem 2rem; border-radius: var(--radius-pill);
  font-family: var(--font-display); font-weight: 600; font-size: 0.95rem;
  cursor: pointer; display: inline-block; background: var(--primary-light);
  transition: all 0.2s;
}
.btn-outline-accent:hover { background: rgba(78, 86, 236, 0.15); }
.btn-dark {
  background: var(--navy); color: #fff;
  padding: 0.9rem 2rem; border-radius: var(--radius-pill);
  font-family: var(--font-display); font-weight: 700;
  display: inline-block; cursor: pointer; transition: all 0.2s;
}
.btn-dark:hover { background: #0f1440; transform: translateY(-2px); }
.btn-dark-ghost {
  background: transparent; color: var(--navy);
  border: 2px solid rgba(19, 26, 73, 0.3);
  padding: 0.9rem 2rem; border-radius: var(--radius-pill);
  font-family: var(--font-display); font-weight: 600;
  display: inline-block; cursor: pointer; transition: all 0.2s;
}
.btn-dark-ghost:hover { border-color: var(--navy); }
.btn-submit {
  background: var(--accent); color: #fff;
  padding: 0.9rem 2rem; border-radius: var(--radius-pill);
  font-family: var(--font-display); font-weight: 700; font-size: 0.95rem;
  border: none; cursor: pointer; width: 100%; transition: all 0.2s;
}
.btn-submit:hover { background: #d11a5e; }

/* ---------- SHARED ---------- */
.offer-badge {
  display: inline-block; background: var(--primary-light); color: var(--primary);
  font-size: 0.7rem; padding: 0.2rem 0.6rem; border-radius: 4px;
  font-weight: 600; margin-top: 1rem;
}
.profile-tag {
  background: var(--bg-alt); border: 1px solid var(--border);
  border-radius: var(--radius-pill); padding: 0.25rem 0.75rem;
  font-size: 0.75rem; color: var(--text-sec);
}
.profiles-list { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 1rem; }
.program-card-body { font-size: 0.97rem; color: var(--text-sec); line-height: 1.75; }
.program-card-body strong { color: var(--navy); font-weight: 600; }
.hero-ctas { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.3; } }
@keyframes fadeUp { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: translateY(0); } }

/* ---------- HERO ---------- */
.hero-wrap {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  position: relative; overflow: hidden;
  background: linear-gradient(135deg, #F8F8FC 0%, #EEF0FD 50%, #F0E8FF 100%);
}
.hero-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(78, 86, 236, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(78, 86, 236, 0.04) 1px, transparent 1px);
  background-size: 60px 60px;
}
.hero-glow {
  position: absolute; top: -200px; left: 50%; transform: translateX(-50%);
  width: 900px; height: 600px;
  background: radial-gradient(ellipse, rgba(78, 86, 236, 0.08) 0%, transparent 70%);
  pointer-events: none;
}
.hero-content { position: relative; text-align: center; max-width: 900px; padding: 0 2rem; }
.hero-tag {
  display: inline-flex; align-items: center; gap: 0.5rem;
  background: var(--primary-light); border: 1px solid rgba(78, 86, 236, 0.2);
  border-radius: var(--radius-pill); padding: 0.35rem 1rem;
  font-size: 0.8rem; color: var(--primary); letter-spacing: 0.08em;
  text-transform: uppercase; font-weight: 600; margin-bottom: 2rem;
}
.hero-tag::before {
  content: ''; width: 6px; height: 6px; background: var(--primary);
  border-radius: 50%; animation: pulse 2s infinite;
}
.hero h1 {
  font-size: clamp(2.8rem, 7vw, 5.5rem); font-weight: 900;
  line-height: 1.0; letter-spacing: -0.04em; margin-bottom: 1.5rem;
  color: var(--navy);
}
.hero h1 em { color: var(--primary); font-style: normal; }
.hero-sub {
  font-size: 1.2rem; color: var(--text-sec); max-width: 600px;
  margin: 0 auto 2.5rem; font-weight: 400; line-height: 1.7;
}

/* ---------- CLIENTS ---------- */
.clients-strip {
  padding: 2.5rem 3rem; border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border); background: var(--bg-alt);
}
.clients-label {
  font-size: 0.72rem; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--text-sec); text-align: center; margin-bottom: 1.5rem;
}
.clients-logos { display: flex; align-items: center; justify-content: center; gap: 3rem; flex-wrap: wrap; }
.client-logo {
  font-family: var(--font-display); font-weight: 700; font-size: 1rem;
  color: rgba(19, 26, 73, 0.2); letter-spacing: 0.05em;
  text-transform: uppercase; transition: color 0.3s;
}
.client-logo:hover { color: rgba(19, 26, 73, 0.5); }

/* ---------- PILLARS ---------- */
.pillars {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px;
  background: var(--border); border: 1px solid var(--border);
  border-radius: var(--radius); overflow: hidden;
}
.pillar {
  background: #fff; padding: 2.5rem; transition: all 0.3s; cursor: pointer;
}
.pillar:hover { background: var(--bg-alt); }
.pillar-icon {
  width: 40px; height: 40px; border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1.5rem; font-size: 1.2rem;
}
.pillar-icon.green { background: var(--primary-light); }
.pillar-icon.blue { background: rgba(59, 158, 255, 0.1); }
.pillar-icon.pink { background: var(--accent-light); }
.pillar h3 {
  font-size: 1.15rem; font-weight: 700; letter-spacing: -0.02em;
  margin-bottom: 0.75rem; color: var(--navy);
}
.pillar p { font-size: 0.875rem; color: var(--text-sec); line-height: 1.6; }
.pillar-tag {
  display: inline-block; font-size: 0.7rem; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--primary);
  border: 1px solid rgba(78, 86, 236, 0.2); border-radius: var(--radius-pill);
  padding: 0.2rem 0.7rem; margin-top: 1.5rem;
}

/* ---------- OFFERS ---------- */
.offers-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin-top: 3rem; }
.offer-card {
  background: #fff; border: 1px solid var(--border); border-radius: 14px;
  padding: 2rem; transition: all 0.3s;
  box-shadow: 0 2px 8px var(--shadow);
}
.offer-card:hover { border-color: var(--border-hover); transform: translateY(-3px); box-shadow: 0 8px 24px var(--shadow-lg); }
.offer-num {
  font-family: var(--font-display); font-size: 0.75rem; font-weight: 700;
  color: var(--text-sec); letter-spacing: 0.08em; margin-bottom: 1rem;
}
.offer-card h3 {
  font-size: 1.1rem; font-weight: 700; letter-spacing: -0.02em;
  margin-bottom: 0.75rem; color: var(--navy);
}
.offer-body { font-size: 1rem; color: var(--text-sec); line-height: 1.7; }

/* ---------- JOURNEY ---------- */
.journey { display: flex; align-items: flex-start; margin-top: 3rem; overflow-x: auto; }
.journey-step { flex: 1; min-width: 170px; position: relative; padding: 1.5rem; }
.journey-step:not(:last-child)::after {
  content: '\2192'; position: absolute; right: -0.5rem; top: 1.5rem;
  color: var(--primary); font-size: 1.2rem; z-index: 2;
}
.journey-step-num {
  width: 36px; height: 36px; border-radius: 50%;
  border: 2px solid var(--primary); display: flex; align-items: center;
  justify-content: center; font-family: var(--font-display);
  font-weight: 800; font-size: 0.875rem; color: var(--primary);
  margin-bottom: 1rem;
}
.journey-step h4 { font-size: 0.95rem; font-weight: 700; margin-bottom: 0.5rem; color: var(--navy); }
.journey-step p { font-size: 0.8rem; color: var(--text-sec); line-height: 1.5; }
.adoption-tags { display: flex; flex-wrap: wrap; gap: 0.35rem; margin-top: 0.75rem; }
.adoption-tag {
  font-size: 0.68rem; background: var(--primary-light);
  border: 1px solid rgba(78, 86, 236, 0.18); border-radius: var(--radius-pill);
  padding: 0.15rem 0.55rem; color: var(--primary); font-weight: 500;
}

/* ---------- ROTATING PANEL ---------- */
.rotating-panel {
  background: var(--bg-alt); border: 1px solid var(--border);
  border-radius: 20px; padding: 3rem; margin-top: 3rem; min-height: 220px;
  box-shadow: 0 4px 24px var(--shadow);
}
.rp-offer { display: none; animation: fadeSlide 0.5s ease; }
.rp-offer.visible { display: block; }
@keyframes fadeSlide { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }
.rp-dots { display: flex; gap: 6px; margin-top: 2rem; }
.rp-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: rgba(78, 86, 236, 0.2); transition: all 0.3s; cursor: pointer;
}
.rp-dot.active { background: var(--primary); width: 24px; border-radius: 3px; }
.rp-badge {
  display: inline-block; background: var(--primary-light); color: var(--primary);
  border: 1px solid rgba(78, 86, 236, 0.2); border-radius: var(--radius-pill);
  padding: 0.25rem 0.8rem; font-size: 0.75rem; font-weight: 600; margin-bottom: 1.25rem;
}
.rp-title {
  font-family: var(--font-display); font-size: clamp(1.4rem, 3vw, 2.2rem);
  font-weight: 800; letter-spacing: -0.03em; margin-bottom: 1rem;
  line-height: 1.15; color: var(--navy);
}
.rp-body { font-size: 1rem; color: var(--text-sec); max-width: 600px; line-height: 1.7; }

/* ---------- CTA BAND ---------- */
.cta-band {
  background: linear-gradient(135deg, var(--primary) 0%, var(--navy) 100%);
  border-radius: 20px; padding: 4rem 3rem; text-align: center; margin: 0 3rem 6rem;
}
.cta-band h2 {
  font-size: clamp(1.8rem, 4vw, 2.8rem); font-weight: 800;
  color: #fff; margin-bottom: 1rem; letter-spacing: -0.03em;
}
.cta-band p { color: rgba(255, 255, 255, 0.75); margin-bottom: 2rem; }
.cta-buttons { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }
.cta-band .btn-dark { background: #fff; color: var(--primary); }
.cta-band .btn-dark:hover { background: #f0f0f5; }
.cta-band .btn-dark-ghost { border-color: rgba(255,255,255,0.4); color: #fff; }
.cta-band .btn-dark-ghost:hover { border-color: #fff; }

/* ---------- TEAMS ---------- */
.teams-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; margin-top: 2.5rem; }
.team-card {
  background: #fff; border: 1px solid var(--border); border-radius: 14px;
  padding: 2rem; box-shadow: 0 2px 8px var(--shadow);
}
.team-card h4 { font-size: 1rem; font-weight: 700; margin-bottom: 0.5rem; color: var(--navy); }
.team-card p { font-size: 0.9rem; color: var(--text-sec); line-height: 1.65; }

/* ---------- TOOLS ---------- */
.tools-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; margin-top: 2.5rem; }
.tool-card {
  background: #fff; border: 1px solid var(--border); border-radius: 12px;
  padding: 1.5rem; text-align: center; box-shadow: 0 2px 8px var(--shadow);
  transition: all 0.3s;
}
.tool-card:hover { border-color: var(--border-hover); transform: translateY(-2px); }
.tool-card h4 { font-size: 0.9rem; font-weight: 700; margin-bottom: 0.4rem; color: var(--navy); }

/* ---------- ECO ---------- */
.eco-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; margin-top: 2.5rem; }
.eco-card {
  background: #fff; border: 1px solid var(--border); border-radius: 14px;
  padding: 2rem; box-shadow: 0 2px 8px var(--shadow); transition: all 0.3s;
}
.eco-card:hover { border-color: var(--border-hover); }
.eco-num {
  font-family: var(--font-display); font-size: 2rem; font-weight: 800;
  color: var(--primary); line-height: 1; margin-bottom: 0.5rem;
}
.eco-card h4 { font-size: 1rem; font-weight: 700; margin-bottom: 0.5rem; color: var(--navy); }
.eco-card p { font-size: 0.83rem; color: var(--text-sec); line-height: 1.6; }

/* ---------- FORMATS ---------- */
.formats-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin-top: 2rem; }
.format-card {
  background: #fff; border: 1px solid var(--border); border-radius: 12px;
  padding: 1.5rem; box-shadow: 0 1px 4px var(--shadow);
}
.format-card h4 { font-size: 0.95rem; font-weight: 700; margin-bottom: 0.5rem; color: var(--navy); }
.format-card p { font-size: 0.82rem; color: var(--text-sec); line-height: 1.5; }

/* ---------- USE CASES ---------- */
.usecases-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; margin-top: 2.5rem; }
.uc-card {
  background: #fff; border: 1px solid var(--border); border-radius: 14px;
  padding: 2rem; box-shadow: 0 2px 8px var(--shadow); transition: all 0.3s;
}
.uc-card:hover { border-color: var(--border-hover); transform: translateY(-2px); }
.uc-card .industry {
  font-size: 0.7rem; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--primary); margin-bottom: 0.75rem; font-weight: 600;
}
.uc-card h4 { font-size: 0.95rem; font-weight: 700; margin-bottom: 0.75rem; color: var(--navy); }
.uc-card .roi {
  font-size: 1.5rem; font-family: var(--font-display); font-weight: 800;
  color: var(--primary);
}
.uc-card .roi-label { font-size: 0.78rem; color: var(--text-sec); margin-top: 0.25rem; }

/* ---------- CONTACT ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; margin-top: 3rem; }
.contact-form { display: flex; flex-direction: column; gap: 1rem; }
.form-group { display: flex; flex-direction: column; gap: 0.4rem; }
.form-group label { font-size: 0.82rem; color: var(--text-sec); font-weight: 500; }
.form-group input, .form-group textarea, .form-group select {
  background: var(--bg-alt); border: 1px solid var(--border);
  border-radius: var(--radius-xs); padding: 0.75rem 1rem;
  color: var(--text); font-family: var(--font-body); font-size: 0.9rem;
  outline: none; transition: border-color 0.2s;
}
.form-group input:focus, .form-group textarea:focus, .form-group select:focus {
  border-color: var(--primary);
}
.form-group textarea { min-height: 100px; resize: vertical; }

/* ---------- PRODUCT PAGE ---------- */
.pillars-3 {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px;
  background: var(--border); border: 1px solid var(--border);
  border-radius: var(--radius); overflow: hidden; margin-top: 3rem;
}
.pillar-3 { background: #fff; padding: 2.5rem; }
.pillar-3-num {
  font-family: var(--font-display); font-size: 0.72rem; font-weight: 700;
  color: var(--primary); letter-spacing: 0.1em; text-transform: uppercase;
  margin-bottom: 1.25rem;
}
.pillar-3 h3 {
  font-size: 1.25rem; font-weight: 800; letter-spacing: -0.02em;
  margin-bottom: 1rem; color: var(--navy);
}
.pillar-3 p { font-size: 0.9rem; color: var(--text-sec); line-height: 1.7; margin-bottom: 1.25rem; }
.pillar-tags { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.ptag {
  font-size: 0.72rem; background: var(--bg-alt); border: 1px solid var(--border);
  border-radius: var(--radius-pill); padding: 0.2rem 0.65rem; color: var(--text-sec);
}
.profiles-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin-top: 2.5rem; }
.profile-card {
  background: #fff; border: 1px solid var(--border); border-radius: 14px;
  padding: 1.75rem; transition: all 0.3s; box-shadow: 0 2px 8px var(--shadow);
}
.profile-card:hover { border-color: var(--border-hover); }
.profile-initial {
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--primary-light); border: 1px solid rgba(78, 86, 236, 0.2);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-weight: 800; font-size: 0.85rem;
  color: var(--primary); margin-bottom: 1rem;
}
.profile-card h4 { font-size: 0.95rem; font-weight: 700; margin-bottom: 0.4rem; color: var(--navy); }
.profile-card p { font-size: 0.83rem; color: var(--text-sec); line-height: 1.6; }
.profile-card .profile-value {
  font-size: 0.78rem; color: var(--primary); margin-top: 0.75rem;
  font-weight: 500; border-top: 1px solid var(--border); padding-top: 0.75rem;
}
.agency-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; margin-top: 2.5rem; }
.agency-card {
  background: #fff; border: 1px solid var(--border); border-radius: 14px;
  padding: 2rem; box-shadow: 0 2px 8px var(--shadow);
}
.agency-card h4 { font-size: 1rem; font-weight: 700; margin-bottom: 0.6rem; color: var(--navy); }
.agency-card p { font-size: 0.88rem; color: var(--text-sec); line-height: 1.7; }
.formats-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; margin-top: 2.5rem; }
.format-box {
  background: #fff; border: 1px solid var(--border); border-radius: 12px;
  padding: 1.5rem; box-shadow: 0 1px 4px var(--shadow);
}
.format-box h4 { font-size: 0.9rem; font-weight: 700; margin-bottom: 0.5rem; color: var(--navy); }
.link-band {
  background: var(--bg-alt); border: 1px solid rgba(78, 86, 236, 0.2);
  border-radius: var(--radius); padding: 2.5rem 3rem;
  display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; margin-top: 3rem;
}
.link-item h4 { font-size: 1rem; font-weight: 700; margin-bottom: 0.5rem; color: var(--primary); }
.link-item p { font-size: 0.88rem; color: var(--text-sec); line-height: 1.7; }

/* ---------- ABOUT PAGE ---------- */
.about-hero {
  min-height: 80vh; display: flex; align-items: center;
  position: relative; overflow: hidden; padding: 8rem 3rem 6rem;
  background: linear-gradient(135deg, #F8F8FC 0%, #EEF0FD 100%);
}
.about-hero-grid {
  position: absolute; inset: 0;
  background-image: linear-gradient(rgba(78,86,236,0.04) 1px,transparent 1px),linear-gradient(90deg,rgba(78,86,236,0.04) 1px,transparent 1px);
  background-size: 60px 60px;
}
.about-hero-glow {
  position: absolute; top: -100px; right: -200px; width: 700px; height: 700px;
  background: radial-gradient(ellipse, rgba(78,86,236,0.08) 0%, transparent 65%);
  pointer-events: none;
}
.about-hero-inner {
  position: relative; max-width: 1200px; margin: 0 auto; width: 100%;
  display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: center;
}
.about-hero-tag {
  display: inline-flex; align-items: center; gap: 0.5rem;
  background: var(--primary-light); border: 1px solid rgba(78,86,236,0.2);
  border-radius: var(--radius-pill); padding: 0.35rem 1rem;
  font-size: 0.8rem; color: var(--primary); letter-spacing: 0.08em;
  text-transform: uppercase; font-weight: 600; margin-bottom: 2rem;
}
.about-hero-tag::before {
  content: ''; width: 6px; height: 6px; background: var(--primary);
  border-radius: 50%; animation: pulse 2s infinite;
}
.about-hero h1 {
  font-size: clamp(2.4rem, 5vw, 4.2rem); font-weight: 800;
  line-height: 1.05; letter-spacing: -0.04em; margin-bottom: 1.5rem;
  color: var(--navy);
}
.about-hero h1 em { color: var(--primary); font-style: normal; }
.about-hero-sub { font-size: 1.1rem; color: var(--text-sec); font-weight: 400; line-height: 1.75; margin-bottom: 2rem; }
.about-pillars-list { display: flex; flex-direction: column; gap: 0.75rem; }
.about-pillar-item { display: flex; gap: 0.9rem; align-items: flex-start; }
.about-pillar-item .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--primary); flex-shrink: 0; margin-top: 0.55rem;
}
.about-pillar-item p { font-size: 0.92rem; color: var(--text-sec); line-height: 1.6; }
.conviction-block {
  background: var(--bg-alt); border: 1px solid rgba(78,86,236,0.15);
  border-radius: 20px; padding: 3.5rem;
}
.conviction-block blockquote {
  font-family: var(--font-display); font-size: clamp(1.3rem,3vw,2rem);
  font-weight: 700; line-height: 1.3; letter-spacing: -0.025em;
  border-left: 3px solid var(--primary); padding-left: 2rem; margin-bottom: 1.5rem;
  color: var(--navy);
}
.conviction-pillars { display: flex; gap: 1rem; flex-wrap: wrap; margin-top: 1.5rem; }
.conv-pill {
  background: var(--primary-light); border: 1px solid rgba(78,86,236,0.2);
  border-radius: var(--radius-pill); padding: 0.4rem 1rem;
  font-size: 0.82rem; color: var(--primary); font-weight: 500;
}

/* ---------- TIMELINE ---------- */
.version-tabs { display: flex; gap: 0.5rem; margin-bottom: 2.5rem; }
.vtab {
  padding: 0.5rem 1.2rem; border-radius: var(--radius-pill);
  font-size: 0.82rem; font-weight: 500; cursor: pointer;
  border: 1px solid var(--border); color: var(--text-sec);
  transition: all 0.2s; font-family: var(--font-display);
}
.vtab.active { background: var(--primary-light); border-color: rgba(78,86,236,0.3); color: var(--primary); }
.vversion { display: none; }
.vversion.active { display: block; }
.timeline-wrap {
  padding: 0 3rem 4rem; overflow-x: auto; scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch; scrollbar-width: thin;
  scrollbar-color: rgba(78,86,236,0.3) transparent;
}
.timeline-track { display: flex; min-width: max-content; position: relative; padding-top: 1rem; }
.timeline-track::before {
  content: ''; position: absolute; top: 3.25rem; left: 0; right: 0;
  height: 1px; background: var(--border);
}
.tl-step {
  width: 280px; flex-shrink: 0; scroll-snap-align: start;
  padding: 0 1.5rem 2rem; position: relative;
  opacity: 0; transform: translateY(20px); transition: all 0.5s ease;
}
.tl-step.visible { opacity: 1; transform: translateY(0); }
.tl-dot-wrap { display: flex; align-items: center; margin-bottom: 1.5rem; }
.tl-dot { width: 14px; height: 14px; border-radius: 50%; flex-shrink: 0; position: relative; z-index: 2; }
.tl-line { flex: 1; height: 1px; }
.tl-period { font-family: var(--font-display); font-size: 0.75rem; font-weight: 700; letter-spacing: 0.08em; margin-bottom: 0.6rem; }
.tl-title { font-family: var(--font-display); font-size: 1rem; font-weight: 800; letter-spacing: -0.02em; margin-bottom: 0.75rem; line-height: 1.25; color: var(--navy); }
.tl-body { font-size: 0.83rem; color: var(--text-sec); line-height: 1.65; margin-bottom: 1rem; }
.tl-bullets { display: flex; flex-direction: column; gap: 0.4rem; }
.tl-bullet { display: flex; gap: 0.6rem; align-items: flex-start; font-size: 0.8rem; color: var(--text-sec); line-height: 1.4; }
.tl-bullet::before { content: '\2014'; flex-shrink: 0; font-size: 0.7rem; margin-top: 0.1rem; }
.tl-card { background: #fff; border-radius: 14px; padding: 1.75rem; border: 1px solid var(--border); box-shadow: 0 2px 8px var(--shadow); }

.tl-step:nth-child(1) .tl-dot { background: #7C6FFF; box-shadow: 0 0 12px rgba(124,111,255,0.4); }
.tl-step:nth-child(1) .tl-period { color: #7C6FFF; }
.tl-step:nth-child(2) .tl-dot { background: #3B9EFF; box-shadow: 0 0 12px rgba(59,158,255,0.4); }
.tl-step:nth-child(2) .tl-period { color: #3B9EFF; }
.tl-step:nth-child(3) .tl-dot { background: #FF8C42; box-shadow: 0 0 12px rgba(255,140,66,0.4); }
.tl-step:nth-child(3) .tl-period { color: #FF8C42; }
.tl-step:nth-child(4) .tl-dot { background: #FF4F6B; box-shadow: 0 0 12px rgba(255,79,107,0.4); }
.tl-step:nth-child(4) .tl-period { color: #FF4F6B; }
.tl-step:nth-child(5) .tl-dot { background: #2ECC8F; box-shadow: 0 0 12px rgba(46,204,143,0.4); }
.tl-step:nth-child(5) .tl-period { color: #2ECC8F; }

/* ---------- GENAI ---------- */
.genai-block {
  background: var(--bg-alt); border: 1px solid rgba(229,30,104,0.15);
  border-radius: 20px; padding: 3rem; margin-top: 3rem;
  display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: start;
}
.genai-tag {
  display: inline-block; background: var(--accent-light);
  border: 1px solid rgba(229,30,104,0.2); border-radius: var(--radius-pill);
  padding: 0.3rem 0.9rem; font-size: 0.75rem; color: var(--accent);
  font-weight: 600; margin-bottom: 1rem;
}
.genai-milestones { display: flex; flex-direction: column; gap: 1rem; }
.genai-milestone {
  display: flex; gap: 1rem; align-items: flex-start;
  padding: 1rem; background: rgba(229,30,104,0.04);
  border: 1px solid rgba(229,30,104,0.1); border-radius: var(--radius-sm);
}
.genai-milestone-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--accent); flex-shrink: 0; margin-top: 0.35rem;
}
.genai-milestone p { font-size: 0.85rem; color: var(--text-sec); line-height: 1.55; }
.genai-milestone strong { color: var(--navy); font-weight: 600; }

/* ---------- METIERS ---------- */
.metiers-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; margin-top: 2.5rem; }
.metier-card {
  background: #fff; border: 1px solid var(--border); border-radius: 14px;
  padding: 2rem; transition: all 0.3s; box-shadow: 0 2px 8px var(--shadow);
}
.metier-card:hover { border-color: var(--border-hover); }
.metier-initial {
  width: 48px; height: 48px; border-radius: 12px;
  background: var(--primary-light); border: 1px solid rgba(78,86,236,0.15);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-weight: 800; font-size: 0.82rem;
  color: var(--primary); margin-bottom: 1.25rem;
}
.metier-card h4 { font-size: 1rem; font-weight: 700; margin-bottom: 0.6rem; color: var(--navy); }
.metier-card p { font-size: 0.87rem; color: var(--text-sec); line-height: 1.7; }
.metier-impact {
  margin-top: 1rem; padding-top: 1rem; border-top: 1px solid var(--border);
  font-size: 0.8rem; color: var(--primary); font-weight: 500;
}

/* ---------- RD ---------- */
.rd-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; margin-top: 2.5rem; }
.rd-card {
  background: #fff; border: 1px solid var(--border); border-radius: 12px;
  padding: 1.75rem; box-shadow: 0 2px 8px var(--shadow);
}
.rd-card h4 { font-size: 0.95rem; font-weight: 700; margin-bottom: 0.6rem; color: var(--navy); }
.rd-card p { font-size: 0.87rem; color: var(--text-sec); line-height: 1.65; }
.rd-tags { display: flex; flex-wrap: wrap; gap: 0.4rem; margin-top: 1rem; }
.rd-tag {
  font-size: 0.72rem; background: var(--bg-alt); border: 1px solid var(--border);
  border-radius: var(--radius-pill); padding: 0.2rem 0.65rem; color: var(--text-sec);
}

/* ---------- POSITION ---------- */
.position-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px;
  background: var(--border); border: 1px solid var(--border);
  border-radius: var(--radius); overflow: hidden; margin-top: 2.5rem;
}
.position-cell { background: #fff; padding: 2.5rem; }
.position-cell .num {
  font-family: var(--font-display); font-size: 2.5rem; font-weight: 800;
  color: var(--primary); line-height: 1; margin-bottom: 0.75rem;
}
.position-cell h4 { font-size: 1rem; font-weight: 700; margin-bottom: 0.5rem; color: var(--navy); }
.position-cell p { font-size: 0.85rem; color: var(--text-sec); line-height: 1.65; }

/* ---------- FOOTER ---------- */
.site-footer {
  border-top: 1px solid var(--border); background: var(--bg-alt);
}
.site-footer .inner {
  max-width: 1200px; margin: 0 auto; padding: 3rem;
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 1rem;
}
.site-footer span { font-size: 0.8rem; color: var(--text-sec); cursor: pointer; transition: color 0.2s; }
.site-footer span:hover { color: var(--navy); }

/* ---------- RESPONSIVE ---------- */
@media (max-width: 768px) {
  nav { padding: 0 1.5rem; }
  .nav-links { display: none; }
  .sec { padding: 4rem 1.5rem; }
  .pillars, .offers-grid, .teams-grid, .tools-grid, .eco-grid,
  .formats-grid, .usecases-grid, .pillars-3, .profiles-grid,
  .agency-grid, .formats-row, .link-band, .metiers-grid,
  .rd-grid, .position-grid, .contact-grid, .about-hero-inner,
  .genai-block { grid-template-columns: 1fr; }
  .cta-band { margin: 0 1.5rem 4rem; }
  .timeline-wrap { padding: 0 1.5rem 3rem; }
  .hero h1 { font-size: clamp(2rem, 8vw, 3.5rem); }
}