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

:root {
  --navy: #0D2C6E;
  --navy-dark: #081a47;
  --navy-light: #1a3d8f;
  --orange: #E8500A;
  --orange-light: #ff6b25;
  --white: #ffffff;
  --off-white: #f5f6fa;
  --gray: #8892a4;
  --gray-light: #e8ebf2;
  --text: #1a1f2e;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Plus Jakarta Sans', sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}

h1, h2, h3, h4 {
  font-family: 'Outfit', sans-serif;
  line-height: 1.15;
}

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 5%;
  height: 72px;
  background: rgba(8, 26, 71, 0.97);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.nav-logo img {
  height: 36px;
  display: block;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
  list-style: none;
}

.nav-links a {
  color: rgba(255,255,255,0.75);
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  transition: color 0.2s;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--white);
}

.nav-cta {
  background: var(--orange);
  color: var(--white) !important;
  padding: 10px 22px;
  border-radius: 6px;
  font-weight: 600 !important;
  transition: background 0.2s !important;
}

.nav-cta:hover {
  background: var(--orange-light) !important;
  color: var(--white) !important;
}

/* BUTTONS */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--orange);
  color: var(--white);
  padding: 14px 28px;
  border-radius: 6px;
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  transition: all 0.2s;
  border: none;
  cursor: pointer;
}

.btn-primary:hover {
  background: var(--orange-light);
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(232,80,10,0.35);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--white);
  padding: 13px 28px;
  border-radius: 6px;
  font-family: 'Outfit', sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  border: 1.5px solid rgba(255,255,255,0.35);
  transition: all 0.2s;
  cursor: pointer;
}

.btn-secondary:hover {
  border-color: var(--white);
  background: rgba(255,255,255,0.08);
}

/* SECTIONS */
section {
  padding: 96px 5%;
}

.section-label {
  display: inline-block;
  font-family: 'Outfit', sans-serif;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 16px;
}

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  color: var(--navy);
  margin-bottom: 20px;
}

.section-title span {
  color: var(--orange);
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--gray);
  max-width: 560px;
  line-height: 1.7;
}

/* FOOTER */
footer {
  background: var(--navy-dark);
  color: rgba(255,255,255,0.6);
  padding: 48px 5%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
}

footer img {
  height: 28px;
  opacity: 0.85;
}

.footer-links {
  display: flex;
  gap: 32px;
  list-style: none;
}

.footer-links a {
  color: rgba(255,255,255,0.5);
  font-size: 0.85rem;
  transition: color 0.2s;
}

.footer-links a:hover {
  color: var(--white);
}

.footer-copy {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.35);
  width: 100%;
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 24px;
  margin-top: 8px;
}

/* ANIMATIONS */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

.fade-up {
  animation: fadeUp 0.7s ease forwards;
}

.fade-up-delay-1 { animation-delay: 0.15s; opacity: 0; }
.fade-up-delay-2 { animation-delay: 0.3s; opacity: 0; }
.fade-up-delay-3 { animation-delay: 0.45s; opacity: 0; }

/* RESPONSIVE */
@media (max-width: 768px) {
  .nav-links { display: none; }
  section { padding: 64px 5%; }
  footer { flex-direction: column; align-items: flex-start; }
}

/* PAGE HERO (shared) */
.page-hero {
  background: var(--navy);
  padding: 160px 5% 96px;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  top: -100px; right: -100px;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(232,80,10,0.15) 0%, transparent 65%);
  pointer-events: none;
}
.page-hero-inner {
  max-width: 1100px;
  margin: 0 auto;
}
.page-hero-inner h1 { max-width: 800px; }
.page-hero-inner .page-hero-sub { max-width: 620px; }
.page-hero h1 {
  font-size: clamp(2.2rem, 4vw, 3.4rem);
  font-weight: 800;
  color: var(--white);
  margin-bottom: 20px;
  line-height: 1.1;
}
.page-hero h1 span { color: var(--orange); }
.page-hero .page-hero-sub {
  font-size: 1.15rem;
  color: rgba(255,255,255,0.65);
  line-height: 1.75;
  max-width: 620px;
  margin-bottom: 36px;
}

/* MODULE BADGE */
.module-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(232,80,10,0.15);
  border: 1px solid rgba(232,80,10,0.3);
  color: #ff7d42;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 24px;
  font-family: 'Outfit', sans-serif;
}

/* CTA BAND */
.cta-band {
  background: var(--orange);
  padding: 80px 5%;
  text-align: center;
}
.cta-band h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 800;
  color: var(--white);
  margin-bottom: 16px;
}
.cta-band p {
  color: rgba(255,255,255,0.8);
  font-size: 1.05rem;
  margin-bottom: 36px;
}
.btn-white {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--white);
  color: var(--orange);
  padding: 14px 32px;
  border-radius: 6px;
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  font-size: 0.95rem;
  transition: all 0.2s;
}
.btn-white:hover {
  background: var(--navy);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.2);
}

/* CONSTAT SECTION */
.constat {
  background: var(--navy);
  padding: 80px 5%;
  position: relative;
  overflow: hidden;
}
.constat::after {
  content: '';
  position: absolute;
  bottom: -100px; right: -100px;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(232,80,10,0.1) 0%, transparent 65%);
}
.constat-inner { max-width: 1100px; margin: 0 auto; }
.constat h2 {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 800;
  color: var(--white);
  margin-bottom: 40px;
}
.constat-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.constat-list li {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  font-size: 1rem;
  color: rgba(255,255,255,0.7);
  line-height: 1.65;
}
.constat-list li::before {
  content: '→';
  color: var(--orange);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 2px;
}

/* CONCRET STEPS */
.concret { background: var(--white); padding: 96px 5%; }
.concret-inner { max-width: 1100px; margin: 0 auto; }
.concret-steps {
  margin-top: 56px;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.concret-step {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 28px;
  padding: 32px 0;
  border-bottom: 1px solid var(--gray-light);
  align-items: flex-start;
}
.concret-step:last-child { border-bottom: none; }
.concret-step-num {
  font-family: 'Outfit', sans-serif;
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--gray-light);
  line-height: 1;
  padding-top: 4px;
  transition: color 0.3s;
}
.concret-step:hover .concret-step-num { color: rgba(232,80,10,0.2); }
.concret-step h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 8px;
}
.concret-step p {
  font-size: 0.93rem;
  color: var(--gray);
  line-height: 1.7;
}

/* RESULTAT BOX */
.resultat {
  background: var(--off-white);
  padding: 80px 5%;
}
.resultat-inner { max-width: 1100px; margin: 0 auto; }
.resultat-box {
  background: var(--navy);
  border-radius: 16px;
  padding: 48px;
  position: relative;
  overflow: hidden;
}
.resultat-box::before {
  content: '';
  position: absolute;
  top: -60px; right: -60px;
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(232,80,10,0.2) 0%, transparent 65%);
}
.resultat-box blockquote {
  font-size: clamp(1.1rem, 2vw, 1.4rem);
  font-weight: 600;
  color: var(--white);
  line-height: 1.6;
  position: relative;
  z-index: 1;
  margin-bottom: 32px;
  font-style: italic;
}
.resultat-box blockquote strong {
  color: var(--orange);
  font-style: normal;
  font-weight: 800;
}

/* INTERFACE SECTION */
.interface { background: var(--off-white); padding: 96px 5%; }
.interface-inner { max-width: 1100px; margin: 0 auto; }
.interface-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}
.interface-card {
  background: var(--white);
  border-radius: 12px;
  padding: 32px 24px;
  border: 1.5px solid var(--gray-light);
  transition: border-color 0.3s, box-shadow 0.3s;
}
.interface-card:hover {
  border-color: var(--orange);
  box-shadow: 0 8px 28px rgba(232,80,10,0.08);
}
.interface-card h3 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 10px;
}
.interface-card p {
  font-size: 0.88rem;
  color: var(--gray);
  line-height: 1.65;
}
.interface-card .ic-tag {
  display: inline-block;
  background: rgba(13,44,110,0.07);
  color: var(--navy);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 100px;
  margin-bottom: 14px;
  font-family: 'Outfit', sans-serif;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

@media (max-width: 768px) {
  .interface-cards { grid-template-columns: 1fr; }
  .concret-step { grid-template-columns: 40px 1fr; }
}

/* NAV DROPDOWN */
.nav-dropdown { position: relative; }
.nav-sub {
  display: none;
  position: absolute;
  top: calc(100% + 8px);
  left: -16px;
  background: var(--navy-dark);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 10px;
  padding: 8px 0;
  list-style: none;
  min-width: 220px;
  z-index: 200;
  box-shadow: 0 12px 40px rgba(0,0,0,0.3);
}
.nav-dropdown:hover .nav-sub { display: block; }
.nav-sub li a {
  display: block;
  padding: 10px 20px;
  font-size: 0.87rem;
  color: rgba(255,255,255,0.7) !important;
  transition: all 0.15s;
}
.nav-sub li a:hover {
  color: var(--white) !important;
  background: rgba(255,255,255,0.05);
}