/* ==== DOE InterActif Landing — by Omnio Studio ==== */

:root {
  --blue-900: #0A2540;
  --blue-800: #112F52;
  --blue-700: #1C3D68;
  --gold-500: #C8A96A;
  --gold-400: #D4B97C;
  --cream: #FAF7F2;
  --cream-dark: #EFEAE1;
  --gray-500: #64748B;
  --gray-700: #334155;
  --red: #DC2626;
  --green: #059669;
  --amber: #F59E0B;
  --white: #FFFFFF;
  --shadow-sm: 0 1px 3px rgba(10, 37, 64, 0.08);
  --shadow-md: 0 4px 20px rgba(10, 37, 64, 0.10);
  --shadow-lg: 0 20px 60px rgba(10, 37, 64, 0.18);
  --radius: 16px;
  --radius-lg: 24px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--blue-900);
  background: var(--cream);
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: 'DM Serif Display', Georgia, serif;
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 1.15;
  color: var(--blue-900);
}

h1 { font-size: clamp(2.5rem, 6vw, 4.5rem); }
h2 { font-size: clamp(2rem, 4.5vw, 3rem); }
h3 { font-size: 1.35rem; font-family: 'Inter', sans-serif; font-weight: 600; }
h4 { font-family: 'Inter', sans-serif; font-weight: 600; font-size: 0.95rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--gold-500); }

a { color: inherit; text-decoration: none; transition: opacity 0.2s; }
a:hover { opacity: 0.85; }

.gold { color: var(--gold-500); font-style: italic; }

.eyebrow {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold-500);
  margin-bottom: 1rem;
}

/* ==== NAV ==== */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.2rem 2rem;
  backdrop-filter: blur(12px);
  background: rgba(250, 247, 242, 0.8);
  transition: all 0.3s;
}
.nav.scrolled {
  background: rgba(250, 247, 242, 0.95);
  box-shadow: var(--shadow-sm);
  padding: 0.8rem 2rem;
}
.logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: 'DM Serif Display', serif;
  font-size: 1.4rem;
  color: var(--blue-900);
}
.nav-links {
  display: flex;
  gap: 2rem;
  font-size: 0.92rem;
  font-weight: 500;
}
.nav-links a:hover { color: var(--gold-500); }

/* ==== BUTTONS ==== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.3rem;
  border-radius: 12px;
  font-weight: 600;
  font-size: 0.92rem;
  cursor: pointer;
  border: none;
  transition: all 0.2s;
  white-space: nowrap;
}
.btn-primary {
  background: var(--blue-900);
  color: var(--cream);
}
.btn-primary:hover {
  background: var(--blue-800);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
  opacity: 1;
}
.btn-ghost {
  background: transparent;
  color: var(--blue-900);
  border: 1.5px solid var(--blue-900);
}
.btn-ghost:hover {
  background: var(--blue-900);
  color: var(--cream);
  opacity: 1;
}
.btn-gold {
  background: var(--gold-500);
  color: var(--blue-900);
}
.btn-gold:hover {
  background: var(--gold-400);
  transform: translateY(-1px);
  box-shadow: 0 10px 25px rgba(200, 169, 106, 0.35);
  opacity: 1;
}
.btn-outline-gold {
  background: transparent;
  color: var(--gold-500);
  border: 1.5px solid var(--gold-500);
}
.btn-outline-gold:hover {
  background: var(--gold-500);
  color: var(--blue-900);
  opacity: 1;
}
.btn-lg { padding: 0.95rem 1.75rem; font-size: 1rem; }

.btn-glow {
  box-shadow: 0 0 0 0 rgba(200, 169, 106, 0.5);
  animation: subtleGlow 2.4s ease-in-out infinite;
}
.btn-glow:hover { animation: none; }
@keyframes subtleGlow {
  0%, 100% { box-shadow: 0 0 0 0 rgba(200, 169, 106, 0.45); }
  50% { box-shadow: 0 0 0 12px rgba(200, 169, 106, 0); }
}

/* ==== HERO ==== */
.hero {
  position: relative;
  padding: 9rem 2rem 5rem;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 4rem;
  max-width: 1280px;
  margin: 0 auto;
  overflow: hidden;
  align-items: center;
}
.hero-glow {
  position: absolute;
  top: -100px;
  right: -200px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(200, 169, 106, 0.18), transparent 70%);
  filter: blur(60px);
  z-index: 0;
}
.hero-content { position: relative; z-index: 2; }
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(10, 37, 64, 0.04);
  border: 1px solid rgba(10, 37, 64, 0.08);
  padding: 0.4rem 0.9rem;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 500;
  margin-bottom: 1.5rem;
}
.hero-badge .dot {
  width: 6px;
  height: 6px;
  background: var(--green);
  border-radius: 50%;
  display: inline-block;
}
.hero-title { margin-bottom: 1.3rem; }
.hero-subtitle {
  font-size: 1.1rem;
  color: var(--gray-700);
  margin-bottom: 2rem;
  max-width: 560px;
}
.hero-cta { display: flex; gap: 0.8rem; flex-wrap: wrap; margin-bottom: 3rem; }
.hero-proof {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
}
.proof-item {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  font-size: 0.85rem;
  color: var(--gray-500);
  max-width: 180px;
}
.proof-value {
  font-family: 'DM Serif Display', serif;
  font-size: 1.6rem;
  color: var(--gold-500);
  line-height: 1;
}
.proof-label { line-height: 1.35; }

/* ==== PLAN MOCKUP ==== */
.hero-mock {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 1;
}
.plan-mock {
  width: 100%;
  max-width: 480px;
  background: var(--blue-900);
  border-radius: var(--radius-lg);
  padding: 1rem;
  box-shadow: var(--shadow-lg), 0 0 80px rgba(200, 169, 106, 0.18);
  transform: rotate(-1.5deg);
  transition: transform 0.4s;
  border: 1px solid rgba(200, 169, 106, 0.25);
}
.plan-mock:hover { transform: rotate(0deg) translateY(-4px); }
.plan-mock-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.8rem;
  flex-wrap: wrap;
  gap: 0.4rem;
}
.plan-tag {
  display: inline-block;
  background: rgba(250, 247, 242, 0.08);
  color: var(--cream);
  font-size: 0.7rem;
  font-weight: 600;
  padding: 0.3rem 0.7rem;
  border-radius: 6px;
  border: 1px solid rgba(250, 247, 242, 0.12);
  letter-spacing: 0.02em;
}
.plan-tag-gold {
  background: rgba(200, 169, 106, 0.15);
  color: var(--gold-500);
  border-color: rgba(200, 169, 106, 0.3);
}
.plan-mock-canvas {
  position: relative;
  width: 100%;
  aspect-ratio: 3 / 2;
  background: #0d2c4a;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid rgba(200, 169, 106, 0.2);
}
.plan-grid {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}
.pin {
  position: absolute;
  width: 18px;
  height: 18px;
  transform: translate(-50%, -50%);
}
.pin-dot {
  display: block;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  border: 2px solid var(--blue-900);
  box-shadow: 0 0 0 0 rgba(200, 169, 106, 0.4);
  animation: pinPulse 2.5s ease-out infinite;
}
.pin-validated .pin-dot { background: #4ADE80; box-shadow: 0 0 0 0 rgba(74, 222, 128, 0.6); }
.pin-pending .pin-dot { background: var(--gold-500); }
.pin-reserve .pin-dot { background: #F87171; box-shadow: 0 0 0 0 rgba(248, 113, 113, 0.6); }
@keyframes pinPulse {
  0% { box-shadow: 0 0 0 0 rgba(200, 169, 106, 0.5); }
  70% { box-shadow: 0 0 0 12px rgba(200, 169, 106, 0); }
  100% { box-shadow: 0 0 0 0 rgba(200, 169, 106, 0); }
}
.plan-mock-footer {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 0.8rem;
  padding: 0 0.2rem;
}
.plan-legend {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.72rem;
  color: rgba(250, 247, 242, 0.7);
  font-weight: 500;
}
.legend-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}
.legend-validated { background: #4ADE80; }
.legend-pending { background: var(--gold-500); }
.legend-reserve { background: #F87171; }

/* ==== TRUST STRIP ==== */
.trust {
  background: var(--blue-900);
  color: var(--cream);
  padding: 2.5rem 2rem;
}
.trust-content {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  font-size: 0.95rem;
}
.trust-item strong { color: var(--gold-500); display: block; margin-bottom: 0.2rem; }

/* ==== SECTION HEADS ==== */
.section-head {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 4rem;
}
.section-lead {
  font-size: 1.1rem;
  color: var(--gray-700);
  margin-top: 1rem;
}

/* ==== FEATURES ==== */
.features {
  padding: 6rem 2rem;
  max-width: 1280px;
  margin: 0 auto;
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}
.feature {
  background: var(--white);
  border: 1px solid var(--cream-dark);
  border-radius: var(--radius);
  padding: 2rem 1.7rem;
  transition: all 0.3s;
}
.feature:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--gold-500);
}
.feature-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(200, 169, 106, 0.1);
  border-radius: 12px;
  color: var(--gold-500);
  margin-bottom: 1.2rem;
}
.feature-icon svg { width: 24px; height: 24px; }
.feature h3 { margin-bottom: 0.6rem; }
.feature p { color: var(--gray-700); font-size: 0.95rem; }

/* ==== PROCESS (3 STEPS) ==== */
.process {
  background: var(--blue-900);
  color: var(--cream);
  padding: 6rem 2rem;
}
.process .section-head { color: var(--cream); }
.process h2 { color: var(--cream); }
.process .section-lead { color: rgba(250, 247, 242, 0.75); }
.steps {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}
.step {
  background: rgba(200, 169, 106, 0.06);
  border: 1px solid rgba(200, 169, 106, 0.2);
  border-radius: var(--radius);
  padding: 2.2rem 1.8rem;
  position: relative;
  transition: all 0.3s;
}
.step:hover {
  border-color: var(--gold-500);
  transform: translateY(-4px);
  background: rgba(200, 169, 106, 0.1);
}
.step-num {
  font-family: 'DM Serif Display', serif;
  font-size: 2.4rem;
  color: var(--gold-500);
  line-height: 1;
  margin-bottom: 1rem;
  opacity: 0.85;
}
.step h3 {
  color: var(--cream);
  font-family: 'DM Serif Display', serif;
  font-size: 1.6rem;
  font-weight: 400;
  margin-bottom: 0.6rem;
}
.step p { color: rgba(250, 247, 242, 0.78); font-size: 0.95rem; }

/* ==== ROLES ==== */
.roles {
  padding: 6rem 2rem;
  max-width: 1200px;
  margin: 0 auto;
}
.roles-content {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 4rem;
  align-items: center;
}
.roles h2 { margin-bottom: 1.5rem; }
.roles-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.roles-list li {
  padding-left: 1.5rem;
  position: relative;
  color: var(--gray-700);
}
.roles-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--gold-500);
  font-weight: bold;
}
.roles-list strong { color: var(--blue-900); }
.roles-visual {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.role-card {
  background: var(--blue-900);
  border: 1px solid rgba(200, 169, 106, 0.3);
  border-radius: var(--radius);
  padding: 1.8rem 1rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.7rem;
  transition: all 0.3s;
}
.role-card:hover {
  border-color: var(--gold-500);
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(10, 37, 64, 0.2);
}
.role-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--gold-500);
  letter-spacing: 0.02em;
}

/* ==== CTA BOTTOM ==== */
.cta-bottom {
  padding: 4rem 2rem 6rem;
  max-width: 1200px;
  margin: 0 auto;
}
.cta-card {
  background: var(--blue-900);
  color: var(--cream);
  border-radius: var(--radius-lg);
  padding: 4rem 2rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-card::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -20%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(200, 169, 106, 0.22), transparent 70%);
  filter: blur(60px);
}
.cta-card::after {
  content: '';
  position: absolute;
  bottom: -50%;
  right: -10%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(200, 169, 106, 0.15), transparent 70%);
  filter: blur(60px);
}
.cta-card > * { position: relative; z-index: 2; }
.cta-card h2 { color: var(--cream); margin-bottom: 1rem; max-width: 720px; margin-left: auto; margin-right: auto; }
.cta-card > p { max-width: 600px; margin: 0 auto 2rem; color: rgba(250, 247, 242, 0.8); }
.cta-actions {
  display: flex;
  gap: 0.8rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 1.5rem;
}
.cta-fine {
  font-size: 0.82rem;
  color: rgba(250, 247, 242, 0.55);
  margin-top: 0.5rem;
}

/* ==== FOOTER ==== */
.footer {
  background: var(--cream-dark);
  padding: 4rem 2rem 2rem;
}
.footer-grid {
  max-width: 1200px;
  margin: 0 auto 3rem;
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr 1fr;
  gap: 3rem;
}
.footer-logo { margin-bottom: 1rem; }
.footer-tagline {
  font-size: 0.9rem;
  color: var(--gray-500);
  line-height: 1.6;
}
.footer h4 { margin-bottom: 1rem; }
.footer a {
  display: block;
  font-size: 0.9rem;
  color: var(--gray-700);
  padding: 0.3rem 0;
}
.footer a:hover { color: var(--gold-500); }
.footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  padding-top: 2rem;
  border-top: 1px solid rgba(10, 37, 64, 0.08);
  font-size: 0.82rem;
  color: var(--gray-500);
  text-align: center;
}

/* ==== PRICING ==== */
.pricing {
  padding: 6rem 2rem;
  max-width: 1200px;
  margin: 0 auto;
}
.section-lead {
  font-size: 1.05rem;
  color: var(--gray-500);
  max-width: 640px;
  margin: 0.8rem auto 0;
  text-align: center;
}
.plans {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.6rem;
  margin-top: 3rem;
}
.plan {
  background: var(--white);
  border: 1px solid var(--cream-dark);
  border-radius: 22px;
  padding: 2.4rem 2rem;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: all 0.25s;
}
.plan:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 32px rgba(10, 37, 64, 0.08);
}
.plan-featured {
  background: var(--blue-900);
  color: var(--cream);
  border-color: var(--gold-500);
  box-shadow: 0 24px 48px rgba(10, 37, 64, 0.18);
}
.plan-featured h2,
.plan-featured .plan-name { color: var(--cream); }
.plan-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gold-500);
  color: var(--blue-900);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 4px 14px;
  border-radius: 999px;
  text-transform: uppercase;
}
.plan-name {
  font-family: 'DM Serif Display', serif;
  font-size: 1.6rem;
  margin-bottom: 0.4rem;
}
.plan-price {
  font-family: 'DM Serif Display', serif;
  font-size: 2.4rem;
  margin-bottom: 1.4rem;
  line-height: 1;
}
.plan-price span {
  font-family: 'Inter', sans-serif;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--gray-500);
  margin-left: 0.3rem;
}
.plan-featured .plan-price span { color: rgba(250, 247, 242, 0.6); }
.plan ul {
  list-style: none;
  margin: 0 0 1.8rem;
  padding: 0;
  flex: 1;
}
.plan ul li {
  font-size: 0.92rem;
  padding: 0.4rem 0;
  border-bottom: 1px solid rgba(10, 37, 64, 0.05);
  color: var(--gray-700);
}
.plan-featured ul li {
  border-bottom-color: rgba(250, 247, 242, 0.08);
  color: rgba(250, 247, 242, 0.85);
}
.plan ul li:last-child { border-bottom: none; }
.plan ul li strong { color: var(--blue-900); }
.plan-featured ul li strong { color: var(--gold-500); }
.plan .btn { width: 100%; text-align: center; justify-content: center; }
.pricing-fine {
  text-align: center;
  margin-top: 2.5rem;
  font-size: 0.88rem;
  color: var(--gray-500);
}

/* ==== SCROLL REVEAL ==== */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.visible { opacity: 1; transform: none; }

/* ==== RESPONSIVE ==== */
@media (max-width: 900px) {
  .nav-links { display: none; }
  .hero { grid-template-columns: 1fr; padding: 7rem 1.5rem 4rem; text-align: center; }
  .hero-content { order: 1; }
  .hero-mock { order: 2; }
  .hero-cta, .hero-proof { justify-content: center; }
  .proof-item { align-items: center; text-align: center; }
  .roles-content { grid-template-columns: 1fr; gap: 3rem; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .plan-mock { transform: rotate(0deg); max-width: 420px; }
}

@media (max-width: 600px) {
  .nav { padding: 1rem 1.2rem; }
  .logo span { display: none; }
  .footer-grid { grid-template-columns: 1fr; }
  .cta-card { padding: 3rem 1.5rem; }
  .hero { padding: 6rem 1.2rem 3rem; }
  .features, .process, .roles { padding: 4rem 1.2rem; }
  .hero-proof { gap: 1.2rem; }
}