/* ============================================================
   IDECA — Modern Redesign — style.css
   ============================================================ */

/* ---------- Reset & Base ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --green-900: #064e3b;
  --green-800: #065f46;
  --green-700: #047857;
  --green-600: #059669;
  --green-500: #10b981;
  --green-400: #34d399;
  --green-300: #6ee7b7;
  --green-100: #d1fae5;
  --green-50:  #ecfdf5;

  --gold:       #f59e0b;
  --gold-light: #fef3c7;

  --dark:  #0f172a;
  --dark2: #1e293b;
  --dark3: #334155;
  --mid:   #64748b;
  --muted: #94a3b8;
  --light: #f8fafc;
  --white: #ffffff;

  --font-body:    'Inter', sans-serif;
  --font-display: 'Playfair Display', Georgia, serif;

  --radius:    16px;
  --radius-sm: 8px;
  --shadow:    0 4px 24px rgba(0,0,0,.08);
  --shadow-md: 0 8px 40px rgba(0,0,0,.12);
  --shadow-lg: 0 20px 60px rgba(0,0,0,.18);

  --transition: 0.3s ease;
  --max-w: 1200px;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--dark);
  background: var(--white);
  line-height: 1.65;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a   { text-decoration: none; color: inherit; }
ul  { list-style: none; }

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

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 28px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: var(--transition);
  border: 2px solid transparent;
  white-space: nowrap;
}

.btn-primary {
  background: var(--green-700);
  color: var(--white);
  border-color: var(--green-700);
}
.btn-primary:hover {
  background: var(--green-800);
  border-color: var(--green-800);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(4,120,87,.3);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,.55);
}
.btn-outline:hover {
  background: rgba(255,255,255,.1);
  border-color: var(--white);
}

.btn-outline-green {
  background: transparent;
  color: var(--green-400);
  border-color: rgba(52,211,153,.35);
  padding: 10px 20px;
  font-size: 0.85rem;
}
.btn-outline-green:hover {
  background: rgba(52,211,153,.08);
  border-color: var(--green-400);
}

.btn-nav {
  background: var(--green-700);
  color: var(--white);
  padding: 10px 20px;
  font-size: 0.82rem;
  white-space: nowrap;
}
.btn-nav:hover {
  background: var(--green-800);
  transform: translateY(-1px);
}

.btn-full { width: 100%; justify-content: center; }

/* ---------- Section helpers ---------- */
.section-label {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--green-600);
  background: var(--green-50);
  border: 1px solid var(--green-100);
  padding: 4px 14px;
  border-radius: 50px;
  margin-bottom: 16px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 3.5vw, 2.7rem);
  font-weight: 700;
  line-height: 1.2;
  color: var(--dark);
  margin-bottom: 16px;
}

.section-header {
  text-align: center;
  max-width: 620px;
  margin: 0 auto 64px;
}

.section-desc { color: var(--mid); font-size: 1.02rem; line-height: 1.75; }

/* ============================================================
   HEADER / NAV
   ============================================================ */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 14px 0;
  transition: background .3s, box-shadow .3s, padding .3s;
}

.header.scrolled {
  background: rgba(255,255,255,.97);
  backdrop-filter: blur(14px);
  box-shadow: 0 2px 24px rgba(0,0,0,.09);
  padding: 10px 0;
}

.nav-container {
  display: flex;
  align-items: center;
  gap: 24px;
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: 11px;
  flex-shrink: 0;
}

.logo-img {
  width: 44px;
  height: 44px;
  object-fit: contain;
  border-radius: 8px;
  background: var(--white);
  padding: 3px;
}

.logo-img--white { filter: brightness(0) invert(1); }

.logo-text { display: flex; flex-direction: column; line-height: 1; }
.logo-main { font-weight: 800; font-size: 1.1rem; letter-spacing: .04em; color: var(--white); }
.logo-sub  { font-size: 0.62rem; font-weight: 500; margin-top: 2px; color: rgba(255,255,255,.55); }

.header.scrolled .logo-main { color: var(--dark); }
.header.scrolled .logo-sub  { color: var(--mid); }

/* Nav list */
.nav { margin-left: auto; }

.nav-list {
  display: flex;
  align-items: center;
  gap: 2px;
}

.nav-link {
  padding: 7px 12px;
  border-radius: 8px;
  font-weight: 500;
  font-size: 0.88rem;
  color: rgba(255,255,255,.88);
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 4px;
}

.header.scrolled .nav-link { color: var(--dark3); }

.nav-link:hover,
.nav-link.active {
  color: var(--white);
  background: rgba(255,255,255,.14);
}

.header.scrolled .nav-link:hover,
.header.scrolled .nav-link.active {
  color: var(--green-700);
  background: var(--green-50);
}

/* Dropdown */
.nav-dropdown { position: relative; }

.dropdown-menu {
  position: absolute;
  top: calc(100% + 14px);
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  padding: 8px;
  min-width: 250px;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition);
  border: 1px solid rgba(0,0,0,.06);
}

.nav-dropdown:hover .dropdown-menu {
  opacity: 1;
  pointer-events: all;
  transform: translateX(-50%) translateY(0);
}

.dropdown-menu a {
  display: block;
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  color: var(--dark3);
  font-weight: 500;
  transition: var(--transition);
}
.dropdown-menu a:hover { background: var(--green-50); color: var(--green-700); }

.dropdown-arrow { font-size: .65rem; opacity: .55; }

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  margin-left: auto;
}
.hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}
.header.scrolled .hamburger span { background: var(--dark); }
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.hero-img {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center right;
  background-repeat: no-repeat;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    105deg,
    rgba(6,78,59,.92) 0%,
    rgba(6,78,59,.82) 40%,
    rgba(6,78,59,.55) 70%,
    rgba(6,78,59,.25) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 720px;
  padding: 130px 24px 100px;
}

.hero-badge {
  display: inline-block;
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.2);
  color: var(--green-300);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: 6px 18px;
  border-radius: 50px;
  margin-bottom: 28px;
  backdrop-filter: blur(4px);
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5.5vw, 4rem);
  font-weight: 800;
  line-height: 1.1;
  color: var(--white);
  margin-bottom: 24px;
}
.hero-title-accent { color: var(--green-300); }

.hero-desc {
  font-size: clamp(1rem, 1.8vw, 1.12rem);
  color: rgba(255,255,255,.78);
  max-width: 560px;
  margin-bottom: 40px;
  line-height: 1.8;
}

.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }

.hero-scroll {
  position: absolute;
  bottom: 36px; left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  color: rgba(255,255,255,.38);
  font-size: 0.68rem;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.scroll-line {
  width: 1px; height: 44px;
  background: linear-gradient(to bottom, rgba(255,255,255,.38), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}
@keyframes scrollPulse {
  0%,100% { opacity:.38; transform: scaleY(1); }
  50%      { opacity:1;   transform: scaleY(1.2); }
}

/* ============================================================
   PILLARS
   ============================================================ */
.pillars { padding: 0; }

.pillars-grid {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  background: var(--green-700);
}

.pillar-card {
  padding: 44px 32px;
  border-right: 1px solid rgba(255,255,255,.12);
  transition: background var(--transition);
}
.pillar-card:last-child { border-right: none; }
.pillar-card:hover { background: var(--green-800); }

.pillar-icon { font-size: 2rem; margin-bottom: 14px; }

.pillar-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 10px;
}
.pillar-card p { font-size: 0.88rem; color: rgba(255,255,255,.72); line-height: 1.7; }

/* ============================================================
   ABOUT
   ============================================================ */
.about { padding: 110px 0; background: var(--light); }

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 72px;
  align-items: center;
}

.about-img-wrap { position: relative; }

.about-photo {
  width: 100%;
  border-radius: var(--radius);
  object-fit: cover;
  aspect-ratio: 4/3;
  box-shadow: var(--shadow-lg);
}

.about-badge-float {
  position: absolute;
  bottom: -20px; right: -20px;
  background: var(--white);
  border-radius: 12px;
  padding: 16px 22px;
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(0,0,0,.06);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
}
.about-badge-float strong { font-size: 0.95rem; color: var(--dark); font-weight: 800; }
.about-badge-float span   { font-size: 0.72rem; color: var(--mid); }

.about-content { padding-right: 16px; }

.about-lead {
  font-size: 1.08rem;
  color: var(--dark2);
  margin-bottom: 16px;
  line-height: 1.78;
}
.about-content p { color: var(--mid); margin-bottom: 14px; font-size: 0.965rem; }

.about-values {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 28px;
}
.value-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--dark2);
}
.value-dot {
  width: 8px; height: 8px;
  background: var(--green-500);
  border-radius: 50%;
  flex-shrink: 0;
}

/* ============================================================
   STATS
   ============================================================ */
.stats { background: var(--dark); padding: 80px 0; }

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4,1fr);
  text-align: center;
}

.stat-item {
  padding: 0 28px;
  border-right: 1px solid rgba(255,255,255,.07);
}
.stat-item:last-child { border-right: none; }

.stat-number {
  font-family: var(--font-display);
  font-size: 3.2rem;
  font-weight: 700;
  color: var(--green-400);
}
.stat-plus { font-size: 1.8rem; color: var(--green-400); font-weight: 700; }

.stat-item p {
  color: rgba(255,255,255,.45);
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: .06em;
  text-transform: uppercase;
  margin-top: 8px;
}

/* ============================================================
   SERVICES
   ============================================================ */
.services { padding: 110px 0; background: var(--white); }

.services-grid {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 24px;
}

.service-card {
  background: var(--white);
  border: 1px solid rgba(0,0,0,.07);
  border-radius: var(--radius);
  padding: 32px 28px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--green-600), var(--green-400));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .35s ease;
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: transparent;
}
.service-card:hover::before { transform: scaleX(1); }

.service-card.featured {
  background: linear-gradient(140deg, var(--green-700) 0%, var(--green-900) 100%);
  border-color: transparent;
  color: var(--white);
}
.service-card.featured::before { display: none; }
.service-card.featured:hover { box-shadow: var(--shadow-lg); }

.service-icon {
  width: 50px; height: 50px;
  background: var(--green-50);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}
.service-icon svg { width: 22px; height: 22px; color: var(--green-700); }

.service-card.featured .service-icon { background: rgba(255,255,255,.12); }
.service-card.featured .service-icon svg { color: var(--green-300); }

.service-card h3 { font-size: 1rem; font-weight: 700; margin-bottom: 10px; color: var(--dark); line-height: 1.35; }
.service-card.featured h3 { color: var(--white); }

.service-card p { color: var(--mid); font-size: 0.885rem; line-height: 1.7; margin-bottom: 18px; }
.service-card.featured p { color: rgba(255,255,255,.72); }

.service-link { font-size: 0.855rem; font-weight: 600; color: var(--green-600); transition: var(--transition); }
.service-link:hover { color: var(--green-700); letter-spacing: .02em; }
.service-card.featured .service-link { color: var(--green-300); }

/* ============================================================
   FORMATIONS
   ============================================================ */
.formations { padding: 110px 0; background: var(--light); }

.formations-grid {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 24px;
}

.formation-card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid rgba(0,0,0,.07);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}
.formation-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: transparent;
}

.formation-img {
  height: 160px;
  overflow: hidden;
  position: relative;
}
.formation-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .45s ease;
}
.formation-card:hover .formation-img img { transform: scale(1.06); }

.formation-body {
  padding: 24px 22px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.formation-tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--green-700);
  background: var(--green-50);
  border: 1px solid var(--green-100);
  padding: 3px 10px;
  border-radius: 50px;
  margin-bottom: 10px;
  width: fit-content;
}

.formation-body h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 12px;
  line-height: 1.3;
}

.formation-body ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 20px;
  flex: 1;
}
.formation-body ul li {
  font-size: 0.845rem;
  color: var(--mid);
  padding-left: 14px;
  position: relative;
}
.formation-body ul li::before {
  content: '›';
  position: absolute;
  left: 0;
  color: var(--green-500);
  font-weight: 700;
}

.formation-cta {
  font-size: 0.855rem;
  font-weight: 600;
  color: var(--green-700);
  transition: var(--transition);
  margin-top: auto;
}
.formation-cta:hover { color: var(--green-800); letter-spacing: .02em; }

/* ============================================================
   TEAM
   ============================================================ */
.team { padding: 110px 0; background: var(--white); }

/* Director block */
.team-director {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 60px;
  align-items: center;
  background: var(--green-50);
  border: 1px solid var(--green-100);
  border-radius: var(--radius);
  padding: 48px;
  margin-bottom: 56px;
}

.team-director-img {
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 4/3;
}
.team-director-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.team-director-info .section-label { margin-bottom: 12px; }

.team-director-info h3 {
  font-family: var(--font-display);
  font-size: 1.7rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 8px;
}

.team-director-info p {
  color: var(--mid);
  font-size: 0.945rem;
  line-height: 1.75;
  margin: 16px 0 24px;
}

/* Members grid */
.team-grid {
  display: grid;
  grid-template-columns: repeat(4,1fr);
  gap: 20px;
}

.team-card {
  background: var(--white);
  border: 1px solid rgba(0,0,0,.07);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
}
.team-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: transparent;
}

.team-photo {
  height: 180px;
  overflow: hidden;
  background: var(--light);
}
.team-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  transition: transform .4s ease;
}
.team-card:hover .team-photo img { transform: scale(1.05); }

.team-info { padding: 18px 16px; }

.team-info h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 5px;
  line-height: 1.25;
}

.team-role {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--green-700);
  background: var(--green-50);
  border: 1px solid var(--green-100);
  padding: 2px 10px;
  border-radius: 50px;
  margin-bottom: 10px;
}

.team-info p {
  font-size: 0.82rem;
  color: var(--mid);
  line-height: 1.6;
}

.team-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 14px;
}
.team-tags span {
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--dark3);
  background: var(--light);
  border: 1px solid rgba(0,0,0,.08);
  padding: 3px 9px;
  border-radius: 50px;
}

/* ============================================================
   PARTNERS
   ============================================================ */
.partners { padding: 100px 0; background: var(--light); }

.partners-subtitle {
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--mid);
  margin-bottom: 24px;
  padding-left: 4px;
}

.partners-row,
.clients-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 20px;
  margin-bottom: 48px;
}
.clients-row { margin-bottom: 0; }

.partner-logo {
  background: var(--white);
  border: 1px solid rgba(0,0,0,.07);
  border-radius: 12px;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 80px;
  min-width: 120px;
  transition: var(--transition);
}
.partner-logo:hover {
  border-color: var(--green-200, #a7f3d0);
  box-shadow: var(--shadow);
  transform: translateY(-2px);
}
.partner-logo img {
  max-height: 48px;
  max-width: 140px;
  width: auto;
  object-fit: contain;
  filter: grayscale(60%);
  transition: filter var(--transition);
}
.partner-logo:hover img { filter: grayscale(0%); }

/* ============================================================
   CONTACT
   ============================================================ */
.contact { padding: 110px 0; background: var(--white); }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 72px;
  align-items: start;
}

.contact-info .section-title { margin-bottom: 14px; }
.contact-info > p { color: var(--mid); margin-bottom: 36px; }

.contact-details { display: flex; flex-direction: column; gap: 22px; }

.contact-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.contact-icon {
  width: 42px; height: 42px;
  background: var(--green-50);
  border: 1px solid var(--green-100);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.contact-item strong {
  display: block;
  font-weight: 600;
  font-size: 0.84rem;
  color: var(--dark);
  margin-bottom: 4px;
  text-transform: uppercase;
  letter-spacing: .06em;
}
.contact-item span,
.contact-item a {
  display: block;
  font-size: 0.9rem;
  color: var(--mid);
  line-height: 1.7;
}
.contact-item a:hover { color: var(--green-700); }

/* Form */
.contact-form {
  background: var(--light);
  border-radius: var(--radius);
  padding: 44px 40px;
  border: 1px solid rgba(0,0,0,.06);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 7px;
  margin-bottom: 18px;
}

.form-group label {
  font-size: 0.845rem;
  font-weight: 600;
  color: var(--dark2);
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: 12px 16px;
  border: 1.5px solid rgba(0,0,0,.09);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.935rem;
  color: var(--dark);
  background: var(--white);
  transition: border-color .2s, box-shadow .2s;
  outline: none;
  appearance: none;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: rgba(100,116,139,.45); }

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--green-600);
  box-shadow: 0 0 0 3px rgba(5,150,105,.1);
}

.form-group textarea { resize: vertical; min-height: 118px; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer { background: var(--dark); padding: 80px 0 0; color: rgba(255,255,255,.6); }

.footer-grid {
  display: grid;
  grid-template-columns: 1.7fr 1fr 1fr 1.3fr;
  gap: 44px;
  padding-bottom: 60px;
}

.footer-brand .logo { margin-bottom: 18px; }

.footer-brand p {
  font-size: 0.86rem;
  line-height: 1.75;
  max-width: 280px;
  margin-bottom: 20px;
}

.footer-social { display: flex; gap: 10px; margin-bottom: 20px; }

.social-btn {
  width: 38px; height: 38px;
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,.55);
  transition: var(--transition);
}
.social-btn:hover {
  background: var(--green-700);
  border-color: var(--green-700);
  color: var(--white);
}

.footer-col h4 {
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--white);
  margin-bottom: 18px;
}

.footer-col ul { display: flex; flex-direction: column; gap: 9px; }
.footer-col a { font-size: 0.86rem; transition: var(--transition); }
.footer-col a:hover { color: var(--green-400); }

address {
  font-style: normal;
  font-size: 0.86rem;
  line-height: 1.9;
}
address a { transition: var(--transition); }
address a:hover { color: var(--green-400); }

.logo--white .logo-main { color: var(--white); }
.logo--white .logo-sub  { color: rgba(255,255,255,.38); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.06);
  padding: 22px 0;
  text-align: center;
}
.footer-bottom p { font-size: 0.78rem; color: rgba(255,255,255,.28); }

/* ============================================================
   FADE-UP ANIMATION
   ============================================================ */
.fade-up {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .6s ease, transform .6s ease;
}
.fade-up.visible { opacity: 1; transform: translateY(0); }

/* ============================================================
   RESPONSIVE — 1024px
   ============================================================ */
@media (max-width: 1024px) {
  .services-grid    { grid-template-columns: repeat(2,1fr); }
  .formations-grid  { grid-template-columns: repeat(2,1fr); }
  .team-grid        { grid-template-columns: repeat(3,1fr); }
  .footer-grid      { grid-template-columns: 1fr 1fr; gap: 32px; }
  .about-grid       { gap: 48px; }
  .team-director    { gap: 40px; }
}

/* ============================================================
   RESPONSIVE — 768px
   ============================================================ */
@media (max-width: 768px) {

  /* Nav mobile */
  .nav {
    position: fixed;
    top: 0; right: -100%;
    width: min(340px, 88vw);
    height: 100dvh;
    background: var(--white);
    box-shadow: -6px 0 40px rgba(0,0,0,.14);
    padding: 90px 20px 40px;
    transition: right .32s ease;
    overflow-y: auto;
    z-index: 999;
  }
  .nav.open { right: 0; }
  .nav-list { flex-direction: column; align-items: flex-start; gap: 2px; }
  .nav-link { color: var(--dark3); font-size: 1rem; width: 100%; padding: 10px 14px; }
  .nav-link:hover { color: var(--green-700); background: var(--green-50); }
  .dropdown-menu {
    position: static;
    transform: none;
    box-shadow: none;
    opacity: 1;
    pointer-events: all;
    border: none;
    padding: 4px 0 4px 16px;
    background: transparent;
    display: none;
  }
  .nav-dropdown:hover .dropdown-menu,
  .nav-dropdown.open  .dropdown-menu { display: block; }
  .dropdown-menu a { color: var(--mid); padding: 8px 14px; }
  .btn-nav  { display: none; }
  .hamburger { display: flex; }

  /* Hero */
  .hero-img { background-position: 75% center; }
  .hero-content { padding: 108px 24px 80px; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }

  /* Pillars */
  .pillars-grid { grid-template-columns: 1fr; }
  .pillar-card  { border-right: none; border-bottom: 1px solid rgba(255,255,255,.1); }
  .pillar-card:last-child { border-bottom: none; }

  /* About */
  .about-grid { grid-template-columns: 1fr; gap: 48px; }
  .about-content { padding-right: 0; }
  .about-badge-float { right: 16px; bottom: -14px; }

  /* Stats */
  .stats-grid { grid-template-columns: repeat(2,1fr); gap: 32px 0; }
  .stat-item  { border-right: none; padding: 12px 16px; }

  /* Services / formations */
  .services-grid   { grid-template-columns: 1fr; }
  .formations-grid { grid-template-columns: 1fr; }

  /* Team */
  .team-director { grid-template-columns: 1fr; padding: 32px; gap: 28px; }
  .team-director-img { aspect-ratio: 16/7; }
  .team-grid { grid-template-columns: repeat(2,1fr); }

  /* Partners */
  .partners-row,
  .clients-row { gap: 12px; }
  .partner-logo { padding: 12px 18px; min-width: 90px; height: 68px; }

  /* Contact */
  .contact-grid { grid-template-columns: 1fr; gap: 44px; }
  .contact-form { padding: 28px 20px; }
  .form-row     { grid-template-columns: 1fr; }

  /* Footer */
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
}

/* ============================================================
   RESPONSIVE — 480px
   ============================================================ */
@media (max-width: 480px) {
  .about-values { grid-template-columns: 1fr; }
  .stats-grid   { grid-template-columns: 1fr 1fr; }
  .team-grid    { grid-template-columns: 1fr 1fr; }
  .hero-title   { font-size: 2.1rem; }
}

/* ============================================================
   WHATSAPP WIDGET
   ============================================================ */

/* Container */
.wa-widget {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 14px;
}

/* ---- FAB button ---- */
.wa-fab {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #25d366;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 24px rgba(37,211,102,.45);
  transition: transform .25s ease, box-shadow .25s ease;
  position: relative;
  flex-shrink: 0;
}

.wa-fab:hover {
  transform: scale(1.08);
  box-shadow: 0 10px 32px rgba(37,211,102,.55);
}

.wa-fab svg {
  width: 30px;
  height: 30px;
  transition: opacity .2s, transform .2s;
}

/* Pulse ring */
.wa-fab::before {
  content: '';
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  border: 2px solid rgba(37,211,102,.45);
  animation: waPulse 2.2s ease-out infinite;
}

@keyframes waPulse {
  0%   { transform: scale(1);   opacity: .7; }
  70%  { transform: scale(1.4); opacity: 0; }
  100% { transform: scale(1.4); opacity: 0; }
}

/* Badge */
.wa-fab-badge {
  position: absolute;
  top: -4px;
  right: -4px;
  width: 20px;
  height: 20px;
  background: #ef4444;
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid #fff;
  transition: opacity .2s, transform .2s;
}

/* ---- Tooltip popup ---- */
.wa-tooltip {
  width: 300px;
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 12px 48px rgba(0,0,0,.18);
  overflow: hidden;
  opacity: 0;
  transform: translateY(12px) scale(.96);
  pointer-events: none;
  transition: opacity .28s ease, transform .28s ease;
}

.wa-tooltip.open {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: all;
}

/* Header */
.wa-header {
  background: #075e54;
  padding: 16px 18px;
  display: flex;
  align-items: center;
  gap: 13px;
  position: relative;
}

.wa-avatar {
  width: 44px;
  height: 44px;
  background: #128c7e;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.wa-avatar svg { width: 26px; height: 26px; }

.wa-header-text { display: flex; flex-direction: column; gap: 3px; }
.wa-header-text strong { color: #fff; font-size: 0.95rem; font-weight: 700; }
.wa-header-text span   { color: rgba(255,255,255,.75); font-size: 0.75rem; display: flex; align-items: center; gap: 5px; }

.wa-dot {
  display: inline-block;
  width: 8px; height: 8px;
  background: #25d366;
  border-radius: 50%;
  animation: waOnline 2s ease-in-out infinite;
}
@keyframes waOnline {
  0%,100% { opacity: 1; }
  50%      { opacity: .4; }
}

.wa-close {
  position: absolute;
  top: 10px; right: 12px;
  background: none;
  border: none;
  color: rgba(255,255,255,.6);
  font-size: 0.85rem;
  cursor: pointer;
  line-height: 1;
  padding: 4px;
  transition: color .2s;
}
.wa-close:hover { color: #fff; }

/* Chat body */
.wa-body {
  padding: 18px 16px 10px;
  background: #e5ddd5;
  background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23c0b8af' fill-opacity='0.2'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.wa-bubble {
  background: #fff;
  border-radius: 0 10px 10px 10px;
  padding: 10px 14px;
  box-shadow: 0 1px 3px rgba(0,0,0,.12);
  position: relative;
  max-width: 90%;
}
.wa-bubble::before {
  content: '';
  position: absolute;
  top: 0; left: -8px;
  border-width: 0 8px 8px 0;
  border-style: solid;
  border-color: transparent #fff transparent transparent;
}
.wa-bubble p {
  font-size: 0.88rem;
  color: #303030;
  line-height: 1.55;
  margin-bottom: 4px;
}
.wa-bubble p:last-child { margin-bottom: 0; }

/* CTA button */
.wa-start {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  margin: 14px 16px 16px;
  padding: 12px;
  background: #25d366;
  color: #fff;
  font-size: 0.88rem;
  font-weight: 700;
  border-radius: 10px;
  transition: background .2s, transform .2s;
}
.wa-start:hover {
  background: #1ebe5c;
  transform: translateY(-1px);
}

/* Mobile tweak */
@media (max-width: 480px) {
  .wa-widget { bottom: 20px; right: 16px; }
  .wa-tooltip { width: calc(100vw - 40px); }
  .wa-fab { width: 54px; height: 54px; }
}