/* =========================================================
   Sidi Koné — Site vitrine consultant
   Palette : dark mode "pilotage" — fond bleu-nuit, accent or/ambre,
   cartes arrondies flottantes, inspiré d'une interface de suivi
   de tâches. Direction : "outil de pilotage expert", chaleureux
   et lisible plutôt que froid/corporate.
   ========================================================= */

:root {
  /* Surfaces */
  --c-bg: #10131a;
  --c-bg-alt: #161a24;
  --c-bg-void: #0a0c11;
  --c-surface: #1a1f2b;
  --c-surface-hover: #212836;
  --c-line: #2a3140;
  --c-line-strong: #3a4356;

  /* Texte */
  --c-text: #f2f3f6;
  --c-text-soft: #9aa1b3;
  --c-text-faint: #6b7386;
  --c-white: #ffffff;

  /* Accent (or / ambre) */
  --c-accent: #e8b93f;
  --c-accent-dark: #c99a2e;
  --c-accent-soft: rgba(232, 185, 63, 0.14);
  --c-on-accent: #17140a;

  /* États */
  --c-danger: #ff6b6b;
  --c-success: #34d399;

  /* Alias de compatibilité (composants historiques) */
  --c-ink: var(--c-text);
  --c-ink-soft: var(--c-text-soft);
  --c-ink-faint: var(--c-text-faint);
  --c-paper: var(--c-bg);
  --c-paper-alt: var(--c-bg-alt);
  --c-border: var(--c-line);
  --c-cream-50: var(--c-surface);
  --c-cream-100: var(--c-surface);

  /* Typo */
  --font-heading: "Inter", -apple-system, "Segoe UI", Helvetica, Arial, sans-serif;
  --font-body: "Inter", -apple-system, "Segoe UI", Helvetica, Arial, sans-serif;

  /* Rythme */
  --container-w: 1180px;
  --radius: 10px;
  --radius-card: 18px;
  --radius-pill: 999px;
  --shadow-soft: 0 1px 2px rgba(0, 0, 0, 0.35);
  --shadow-card: 0 12px 32px rgba(0, 0, 0, 0.35);
  --transition: 0.2s ease;
}

/* ---------- Reset minimal ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--c-text);
  background: var(--c-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--c-text);
  line-height: 1.15;
  margin: 0 0 0.5em;
}
p { margin: 0 0 1em; }
button { font-family: inherit; cursor: pointer; }

.container {
  width: 100%;
  max-width: var(--container-w);
  margin: 0 auto;
  padding: 0 24px;
}

.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

/* Skip link (accessibilité clavier) */
.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--c-accent);
  color: var(--c-on-accent);
  padding: 10px 16px;
  z-index: 200;
  border-radius: 0 0 var(--radius) 0;
}
.skip-link:focus {
  left: 8px;
  top: 8px;
}

:focus-visible {
  outline: 3px solid var(--c-accent);
  outline-offset: 2px;
}

/* ---------- Boutons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: var(--radius);
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: -0.01em;
  border: 1.5px solid transparent;
  transition: transform var(--transition), background var(--transition), color var(--transition), border-color var(--transition);
}
.btn:hover { transform: translateY(-1px); }
.btn-primary {
  background: var(--c-accent);
  color: var(--c-on-accent);
}
.btn-primary:hover { background: var(--c-accent-dark); }
.btn-outline {
  background: transparent;
  border-color: var(--c-line-strong);
  color: var(--c-text);
}
.btn-outline:hover { background: var(--c-surface-hover); border-color: var(--c-accent); color: var(--c-accent); }
.btn-secondary {
  background: var(--c-surface);
  border-color: var(--c-line-strong);
  color: var(--c-text);
}
.btn-secondary:hover { background: var(--c-surface-hover); border-color: var(--c-accent); }

/* ---------- Header ---------- */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(16, 19, 26, 0.82);
  border-bottom: 1px solid transparent;
  backdrop-filter: saturate(140%) blur(8px);
  transition: background var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.site-header.is-scrolled {
  background: rgba(16, 19, 26, 0.96);
  border-bottom-color: var(--c-line);
  box-shadow: 0 1px 0 rgba(0,0,0,0.2);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 74px;
}
.brand {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}
.brand-name {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--c-text);
  transition: color var(--transition);
}
.brand-title {
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--c-accent);
  font-weight: 700;
  transition: color var(--transition);
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 30px;
}
.main-nav ul {
  display: flex;
  gap: 26px;
}
.main-nav a {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--c-text-soft);
  padding: 6px 2px;
  border-bottom: 2px solid transparent;
  transition: color var(--transition), border-color var(--transition);
}
.main-nav a:hover,
.main-nav a.is-active {
  color: var(--c-accent);
  border-color: var(--c-accent);
}
.nav-cta { display: none; }
.nav-cta .btn-primary { color: var(--c-on-accent); }

.lang-switch {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 34px;
  height: 30px;
  padding: 0 8px;
  border: 1.5px solid var(--c-line-strong);
  border-radius: var(--radius);
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.03em;
  color: var(--c-text);
  transition: color var(--transition), border-color var(--transition), background var(--transition);
}
.lang-switch:hover { color: var(--c-on-accent); background: var(--c-accent); border-color: var(--c-accent); }
.site-header.is-scrolled .lang-switch { color: var(--c-text); border-color: var(--c-line-strong); }
.site-header.is-scrolled .lang-switch:hover { color: var(--c-on-accent); background: var(--c-accent); border-color: var(--c-accent); }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
}
.nav-toggle span,
.nav-toggle span::before,
.nav-toggle span::after {
  content: "";
  display: block;
  width: 22px;
  height: 2px;
  background: var(--c-text);
  position: relative;
  transition: transform var(--transition), opacity var(--transition), background var(--transition);
}

.site-header.is-scrolled .brand-name { color: var(--c-text); }
.site-header.is-scrolled .brand-title { color: var(--c-accent); }
.site-header.is-scrolled .main-nav a { color: var(--c-text-soft); }
.site-header.is-scrolled .main-nav a:hover,
.site-header.is-scrolled .main-nav a.is-active { color: var(--c-accent); border-color: var(--c-accent); }
.site-header.is-scrolled .nav-toggle span,
.site-header.is-scrolled .nav-toggle span::before,
.site-header.is-scrolled .nav-toggle span::after { background: var(--c-text); }
.nav-toggle span::before { position: absolute; top: -7px; }
.nav-toggle span::after { position: absolute; top: 7px; }
.nav-toggle[aria-expanded="true"] span { background: transparent; }
.nav-toggle[aria-expanded="true"] span::before { transform: rotate(45deg); top: 0; }
.nav-toggle[aria-expanded="true"] span::after { transform: rotate(-45deg); top: 0; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding: 168px 0 96px;
  background: var(--c-bg);
  color: var(--c-text);
  overflow: hidden;
  border-bottom: 1px solid var(--c-line);
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(680px 420px at 82% -10%, rgba(232,185,63,0.10), transparent 70%),
    linear-gradient(var(--c-line) 1px, transparent 1px) 0 0 / 100% 96px;
  opacity: 0.6;
  pointer-events: none;
  mask-image: linear-gradient(180deg, rgba(0,0,0,0.6), transparent 70%);
}
.hero .container {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 56px;
  align-items: start;
  position: relative;
}
.hero-eyebrow {
  display: inline-block;
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--c-accent);
  font-weight: 800;
  margin-bottom: 18px;
  padding-bottom: 6px;
  border-bottom: 2px solid var(--c-accent);
}
.hero h1 {
  color: var(--c-text);
  font-size: clamp(2.1rem, 3.6vw, 3.2rem);
  margin-bottom: 20px;
}
.hero-credibility {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--c-accent);
  margin-bottom: 16px;
}
.hero-lead {
  font-size: 1.1rem;
  color: var(--c-text-soft);
  max-width: 560px;
  margin-bottom: 14px;
}
.hero-domains-label {
  font-size: 0.74rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--c-text);
  margin: 20px 0 12px;
}
.hero-domains {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 22px;
}
.hero-domains li {
  font-size: 0.78rem;
  font-weight: 600;
  padding: 7px 14px;
  border: 1px solid rgba(232, 185, 63, 0.35);
  background: var(--c-accent-soft);
  border-radius: var(--radius-pill);
  color: var(--c-accent);
}
.hero-services-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--c-text);
  border-bottom: 2px solid var(--c-accent);
  padding-bottom: 2px;
  margin-bottom: 28px;
  transition: color var(--transition), gap var(--transition);
}
.hero-services-link:hover {
  color: var(--c-accent);
  gap: 10px;
}
.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}
.hero .btn-outline {
  border-color: var(--c-line-strong);
  color: var(--c-text);
}
.hero .btn-outline:hover { background: var(--c-surface-hover); border-color: var(--c-accent); color: var(--c-accent); }

.hero-photo-wrap {
  display: flex;
  justify-content: center;
  margin-top: 38px;
}
.hero-photo {
  position: relative;
  width: min(240px, 100%);
}
.hero-photo-frame {
  aspect-ratio: 1 / 1;
  border-radius: var(--radius-card);
  overflow: hidden;
  border: 1px solid var(--c-line-strong);
  box-shadow: 0 24px 60px rgba(0,0,0,0.45), 0 0 0 6px rgba(232,185,63,0.08);
}
.hero-photo-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero-photo-badge {
  display: block;
  margin: 24px auto 0;
  max-width: 230px;
  background: var(--c-accent);
  color: var(--c-on-accent);
  font-size: 0.72rem;
  font-weight: 700;
  line-height: 1.4;
  text-align: center;
  padding: 12px 16px;
  border-radius: var(--radius);
}

/* ---------- Sections génériques ---------- */
.section { padding: 96px 0; }
.section-alt { background: var(--c-bg-alt); }
.section-dark {
  background: var(--c-bg-void);
  color: var(--c-text);
}
.section-dark h2, .section-dark h3 { color: var(--c-white); }

.section-head {
  max-width: 700px;
  margin: 0 0 52px;
}
.section-eyebrow {
  display: block;
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--c-accent);
  font-weight: 800;
  margin-bottom: 10px;
}
.section-head h2 {
  font-size: clamp(1.7rem, 2.6vw, 2.3rem);
}
.section-head p {
  color: var(--c-text-soft);
  font-size: 1.02rem;
}
.section-dark .section-head p { color: var(--c-text-soft); opacity: 1; }
.section-head.centered { margin-left: auto; margin-right: auto; text-align: center; }

/* Reveal on scroll */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- Profil ---------- */
.profile-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 60px;
  align-items: start;
}
.profile-quote {
  border-left: 3px solid var(--c-accent);
  padding-left: 22px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.25rem;
  letter-spacing: -0.01em;
  color: var(--c-text);
  margin-bottom: 24px;
}
.profile-facts {
  display: grid;
  gap: 12px;
  margin-top: 8px;
}
.profile-fact {
  display: flex;
  gap: 12px;
  padding: 14px 16px;
  background: var(--c-surface);
  border: 1px solid var(--c-line);
  border-radius: var(--radius-card);
  font-size: 0.92rem;
}
.profile-fact strong { color: var(--c-text); display: block; font-size: 0.74rem; text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 2px;}

/* ---------- Cartes expertise ---------- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.distinctions-grid {
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
}
.distinction-card {
  border-left: 3px solid var(--c-accent);
}
.expertise-card {
  background: var(--c-surface);
  border: 1px solid var(--c-line);
  border-radius: var(--radius-card);
  padding: 28px 24px;
  box-shadow: var(--shadow-soft);
  transition: background var(--transition), color var(--transition), border-color var(--transition), transform var(--transition);
}
.distinctions-grid .expertise-card {
  border: 1px solid var(--c-line);
  border-left: 3px solid var(--c-accent);
}
.expertise-card:hover {
  background: var(--c-surface-hover);
  border-color: var(--c-line-strong);
  transform: translateY(-2px);
}
.expertise-card:hover h3,
.expertise-card:hover p { color: var(--c-text); }
.expertise-card:hover .expertise-icon { background: var(--c-accent); color: var(--c-on-accent); }
.expertise-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius);
  background: var(--c-accent-soft);
  color: var(--c-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  transition: background var(--transition), color var(--transition);
}
.expertise-icon svg { width: 22px; height: 22px; }
.expertise-card h3 { font-size: 1rem; margin-bottom: 8px; transition: color var(--transition); }
.expertise-card p { font-size: 0.88rem; color: var(--c-text-soft); margin: 0; transition: color var(--transition); }

/* ---------- Stats ---------- */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  text-align: center;
}
.stat {
  padding: 24px 18px;
  background: var(--c-surface);
  border: 1px solid var(--c-line);
  border-radius: var(--radius-card);
}
.stat-number {
  font-family: var(--font-heading);
  font-size: clamp(2.2rem, 3.2vw, 3rem);
  color: var(--c-accent);
  font-weight: 900;
  letter-spacing: -0.02em;
  line-height: 1;
}
.stat-label {
  margin-top: 10px;
  font-size: 0.84rem;
  color: var(--c-text-soft);
  opacity: 1;
}

/* ---------- Timeline ---------- */
.timeline {
  position: relative;
  margin-top: 8px;
  padding-left: 32px;
  border-left: 1px solid var(--c-line-strong);
}
.timeline-item {
  position: relative;
  padding-bottom: 42px;
}
.timeline-item:last-child { padding-bottom: 0; }
.timeline-item::before {
  content: "";
  position: absolute;
  left: -37px;
  top: 4px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--c-bg);
  border: 2px solid var(--c-accent);
}
.timeline-dates {
  display: inline-block;
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: var(--c-accent);
  text-transform: uppercase;
  margin-bottom: 6px;
}
.timeline-item h3 {
  font-size: 1.1rem;
  margin-bottom: 2px;
}
.timeline-org {
  font-size: 0.92rem;
  color: var(--c-text-soft);
  font-weight: 600;
  margin-bottom: 10px;
}
.timeline-item ul {
  display: grid;
  gap: 6px;
}
.timeline-item ul li {
  font-size: 0.92rem;
  padding-left: 18px;
  position: relative;
  color: var(--c-text);
}
.timeline-item ul li::before {
  content: "—";
  position: absolute;
  left: 0;
  color: var(--c-text-faint);
}

/* ---------- Formation académique en grille ---------- */
.degree-list {
  display: grid;
  gap: 12px;
}
.degree-item {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 18px;
  padding: 18px 20px;
  background: var(--c-surface);
  border: 1px solid var(--c-line);
  border-radius: var(--radius-card);
}
.degree-year {
  font-family: var(--font-heading);
  font-weight: 800;
  color: var(--c-accent);
  font-size: 1.05rem;
}
.degree-item h3 { font-size: 1rem; margin-bottom: 2px; }
.degree-item p { font-size: 0.88rem; color: var(--c-text-soft); margin: 0; }

/* ---------- Accordéon formations complémentaires ---------- */
.accordion {
  margin-top: 40px;
  border-top: 1px solid var(--c-line);
}
.accordion-item {
  border-bottom: 1px solid var(--c-line);
}
.accordion-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  background: none;
  border: none;
  text-align: left;
  padding: 18px 4px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.98rem;
  color: var(--c-text);
  transition: color var(--transition);
}
.accordion-trigger:hover { color: var(--c-accent); }
.accordion-trigger .plus {
  font-size: 1.3rem;
  color: var(--c-accent);
  transition: transform var(--transition);
  flex-shrink: 0;
}
.accordion-trigger[aria-expanded="true"] .plus { transform: rotate(45deg); }
.accordion-panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}
.accordion-panel ul {
  padding: 0 4px 20px;
  display: grid;
  gap: 8px;
}
.accordion-panel li {
  font-size: 0.92rem;
  color: var(--c-text-soft);
  padding-left: 16px;
  position: relative;
}
.accordion-panel li::before {
  content: "—";
  position: absolute;
  left: 0;
  color: var(--c-accent);
}
.accordion-note {
  margin-top: 18px;
  font-size: 0.88rem;
  color: var(--c-text-soft);
}

/* ---------- Services ---------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.service-card {
  padding: 28px 24px;
  border-radius: var(--radius-card);
  background: var(--c-surface);
  border: 1px solid var(--c-line);
  border-top: 3px solid var(--c-accent);
}
.service-card h3 { font-size: 1.02rem; }
.service-card p { font-size: 0.92rem; color: var(--c-text-soft); margin: 0; }
.service-list {
  display: grid;
  gap: 10px;
}
.service-list li {
  font-size: 0.9rem;
  color: var(--c-text-soft);
  padding-left: 16px;
  position: relative;
}
.service-list li::before {
  content: "—";
  position: absolute;
  left: 0;
  color: var(--c-accent);
}

/* ---------- Témoignages ---------- */
.testimonial-featured {
  background: var(--c-surface);
  border-radius: var(--radius-card);
  border: 1px solid var(--c-line);
  border-left: 3px solid var(--c-accent);
  box-shadow: var(--shadow-soft);
  padding: 40px 44px;
  margin-bottom: 28px;
  position: relative;
}
.testimonial-featured p {
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 1.05rem;
  line-height: 1.65;
  color: var(--c-text);
}
.testimonial-featured-who {
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid var(--c-line);
  display: grid;
  gap: 2px;
}
.testimonial-featured-who strong {
  font-family: var(--font-body);
  color: var(--c-text);
  font-size: 0.95rem;
}
.testimonial-featured-who span {
  font-size: 0.82rem;
  color: var(--c-text-soft);
}

.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}
.testimonial-card {
  padding: 26px 24px;
  border-radius: var(--radius-card);
  background: var(--c-bg-alt);
  border: 1px solid var(--c-line);
  font-size: 0.92rem;
  color: var(--c-text-soft);
}
.testimonial-card p { font-style: normal; }
.testimonial-who {
  margin-top: 14px;
  font-weight: 700;
  font-style: normal;
  color: var(--c-text);
  font-size: 0.85rem;
}

/* ---------- Contact ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 56px;
}
.contact-info-list {
  display: grid;
  gap: 18px;
  margin-top: 26px;
}
.contact-info-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}
.contact-info-item .ci-icon {
  width: 38px;
  height: 38px;
  border-radius: var(--radius);
  border: 1px solid var(--c-line-strong);
  background: var(--c-surface);
  color: var(--c-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.contact-info-item .ci-icon svg { width: 18px; height: 18px; }
.contact-info-item strong { display: block; font-size: 0.74rem; text-transform: uppercase; letter-spacing: 0.05em; opacity: 0.65; margin-bottom: 2px; }
.contact-socials {
  display: flex;
  gap: 12px;
  margin-top: 30px;
}
.contact-socials a {
  width: 40px; height: 40px;
  border-radius: var(--radius);
  border: 1px solid var(--c-line-strong);
  background: var(--c-surface);
  display: flex; align-items: center; justify-content: center;
  transition: background var(--transition), border-color var(--transition), color var(--transition);
}
.contact-socials a:hover { background: var(--c-accent); border-color: var(--c-accent); color: var(--c-on-accent); }
.contact-socials svg { width: 18px; height: 18px; }

.contact-form {
  background: var(--c-surface);
  border-radius: var(--radius-card);
  border: 1px solid var(--c-line);
  padding: 32px;
  box-shadow: var(--shadow-soft);
}
.form-row { display: grid; gap: 8px; margin-bottom: 18px; }
.form-row label {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--c-text);
}
.form-row input,
.form-row textarea {
  font-family: inherit;
  font-size: 0.95rem;
  padding: 12px 14px;
  border: 1.5px solid var(--c-line-strong);
  border-radius: var(--radius);
  background: var(--c-bg);
  color: var(--c-text);
  transition: border-color var(--transition);
}
.form-row input:focus,
.form-row textarea:focus {
  border-color: var(--c-accent);
  outline: none;
}
.form-row-cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
.form-error {
  font-size: 0.78rem;
  color: var(--c-danger);
  min-height: 1em;
}
.form-status {
  margin-top: 14px;
  font-size: 0.9rem;
  font-weight: 600;
}
.form-status[data-state="success"] { color: var(--c-success); }
.form-status[data-state="error"] { color: var(--c-danger); }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--c-bg-void);
  color: var(--c-text-soft);
  padding: 56px 0 26px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 34px;
  border-bottom: 1px solid var(--c-line);
}
.footer-brand .brand-name { color: var(--c-white); }
.footer-brand p { color: var(--c-text-soft); font-size: 0.9rem; margin-top: 10px; max-width: 320px; }
.footer-col h4 {
  color: var(--c-white);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 14px;
}
.footer-col ul { display: grid; gap: 10px; }
.footer-col a { font-size: 0.9rem; color: var(--c-text-soft); transition: color var(--transition); }
.footer-col a:hover { color: var(--c-accent); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  padding-top: 22px;
  font-size: 0.8rem;
  color: var(--c-text-faint);
}

/* ---------- Counters helper ---------- */
[data-counter] { font-variant-numeric: tabular-nums; }

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width: 1024px) {
  .card-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 18px; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .testimonial-grid { grid-template-columns: 1fr; }
  .profile-grid { grid-template-columns: 1fr; gap: 36px; }
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 860px) {
  .hero .container { grid-template-columns: 1fr; }
  .hero-photo-wrap { order: -1; margin-top: 0; }
  .hero-photo { width: 220px; margin: 0 auto; }

  .main-nav {
    position: fixed;
    inset: 74px 0 0 0;
    background: var(--c-bg);
    flex-direction: column;
    align-items: stretch;
    padding: 20px 24px;
    transform: translateX(100%);
    transition: transform var(--transition);
    gap: 0;
  }
  .main-nav.is-open { transform: translateX(0); }
  .main-nav ul {
    flex-direction: column;
    gap: 4px;
  }
  .main-nav a { color: var(--c-text-soft); }
  .main-nav a:hover,
  .main-nav a.is-active { color: var(--c-accent); border-color: var(--c-accent); }
  .main-nav ul li a { display: block; padding: 14px 4px; border-bottom: 1px solid var(--c-line); }
  .nav-cta { display: block; margin-top: 18px; }
  .nav-cta .btn { width: 100%; justify-content: center; }
  .nav-toggle { display: flex; }
}

@media (max-width: 720px) {
  .section { padding: 68px 0; }
  .card-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .degree-item { grid-template-columns: 70px 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .form-row-cols { grid-template-columns: 1fr; }
  .hero { padding: 148px 0 72px; }
  .testimonial-featured { padding: 26px 22px; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; }
}