/* ============================================================
   SD Academy — Enhanced Landing Page Styles & Animations
   ============================================================ */

.landing-body {
  background: #ffffff;
  overflow-x: hidden;
}

/* ── Skip Link (Accessibility) ──────────────────────────────── */
.skip-link {
  position: absolute !important;
  top: -100px !important;
  left: 16px !important;
  background: var(--blue-600) !important;
  color: #ffffff !important;
  padding: 10px 20px !important;
  border-radius: 0 0 8px 8px !important;
  font-weight: 700 !important;
  font-size: 14px !important;
  z-index: 9999 !important;
  transition: top 0.2s ease !important;
}
.skip-link:focus {
  top: 0 !important;
}

/* ── Navbar ────────────────────────────────────────────────── */
.landing-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 200;
  padding: 16px 0;
  transition: all 0.3s var(--ease-smooth);
}

.landing-nav.scrolled {
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 4px 20px rgba(0,0,0,0.06);
  padding: 10px 0;
}

.nav-container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 32px;
  display: flex;
  align-items: center;
  gap: 24px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.logo-text {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 19px;
  color: var(--navy-700);
  letter-spacing: 0.3px;
}

.nav-links {
  display: flex;
  gap: 4px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-link {
  padding: 8px 14px;
  font-weight: 500;
  font-size: 13.5px;
  color: var(--gray-600);
  border-radius: 30px;
  transition: all 0.25s var(--ease-smooth);
  text-decoration: none;
  white-space: nowrap;
}
.nav-link:hover  { color: var(--navy-700); background: var(--gray-100); }
.nav-link.active { color: var(--blue-600); background: var(--blue-50); font-weight: 600; }

.nav-right {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-left: auto;
}

.hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--navy-700);
  padding: 6px;
  border-radius: 8px;
  transition: background 0.2s;
}
.hamburger:hover { background: var(--gray-100); }

/* ── Hero ──────────────────────────────────────────────────── */
.hero-section {
  padding: 140px 0 0;
  background: linear-gradient(160deg, #f0f4ff 0%, #ffffff 50%, #f0fdf4 100%);
  position: relative;
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: -200px; right: -200px;
  width: 650px; height: 650px;
  background: radial-gradient(circle, rgba(59,130,246,0.13) 0%, transparent 70%);
  pointer-events: none;
}

.hero-container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 32px 90px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--blue-50);
  color: var(--blue-600);
  border: 1px solid var(--blue-100);
  border-radius: 30px;
  padding: 6px 18px;
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 22px;
  box-shadow: 0 2px 8px rgba(59,130,246,0.1);
}

.hero-title {
  font-size: 54px;
  font-weight: 800;
  line-height: 1.15;
  color: var(--gray-900);
  margin-bottom: 22px;
}

.gradient-text {
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-desc {
  font-size: 16.5px;
  color: var(--gray-600);
  line-height: 1.75;
  max-width: 500px;
  margin-bottom: 32px;
}

.hero-cta {
  display: flex;
  gap: 16px;
  margin-bottom: 24px;
}

.hero-visitor-notice {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 12.5px;
  color: var(--gray-500);
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: 10px;
  padding: 10px 14px;
  margin-bottom: 32px;
  line-height: 1.55;
  max-width: 480px;
}

.hero-capabilities {
  display: flex;
  align-items: stretch;
  gap: 0;
  border: 1px solid var(--gray-200);
  border-radius: 14px;
  overflow: hidden;
  background: #ffffff;
  box-shadow: var(--shadow-sm);
}

.cap-item {
  flex: 1;
  padding: 14px 16px;
}

.cap-label {
  font-size: 12.5px;
  font-weight: 600;
  color: var(--gray-700);
  line-height: 1.45;
}

.cap-divider {
  width: 1px;
  background: var(--gray-200);
}

/* ── Hero Visual ────────────────────────────────────────────── */
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-illustration {
  position: relative;
  width: 400px; height: 400px;
  display: flex; align-items: center; justify-content: center;
}

.hero-illustration::before {
  content: '';
  position: absolute;
  width: 320px; height: 320px;
  background: linear-gradient(135deg, var(--blue-50) 0%, #f0f4ff 100%);
  border-radius: 50%;
  border: 2px dashed var(--blue-200);
  animation: spin 30s linear infinite;
}

.hero-card {
  position: absolute;
  bottom: 60px; left: -20px;
  background: #ffffff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 18px 22px;
  display: flex;
  align-items: center;
  gap: 14px;
  z-index: 2;
  border: 1px solid var(--gray-100);
}

.hc-icon-wrap {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: var(--blue-50);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.hc-icon-wrap svg { width: 22px; height: 22px; stroke: var(--blue-600); }

.hero-card .hc-title { font-weight: 700; font-size: 13px; color: var(--gray-900); margin-bottom: 6px; }
.hero-card .hc-prog { display: flex; align-items: center; gap: 10px; font-size: 12px; font-weight: 700; color: var(--blue-600); }

.hero-badge-card {
  position: absolute;
  top: 40px; right: -20px;
  background: var(--accent-gradient);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 16px 22px;
  display: flex;
  align-items: center;
  gap: 12px;
  color: #fff;
  z-index: 2;
}

.hb-icon-wrap { width: 36px; height: 36px; display: flex; align-items: center; justify-content: center; }
.hb-icon-wrap svg { width: 28px; height: 28px; stroke: #fff; }
.hero-badge-card .hb-label { font-weight: 700; font-size: 13.5px; }

.hero-companies-ring {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  display: flex;
}

.hcr-item {
  width: 46px; height: 46px;
  border-radius: 50%;
  background: var(--navy-gradient);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 12px;
  border: 3px solid #fff;
  margin-left: -10px;
  box-shadow: var(--shadow-md);
  font-family: var(--font-display);
}
.hcr-item:first-child { margin-left: 0; }

.floating { animation: floatSlow 4s ease-in-out infinite; }

/* ── Wave ───────────────────────────────────────────────────── */
.hero-wave { line-height: 0; }
.hero-wave svg { width: 100%; height: 60px; }

/* ── Section Containers ─────────────────────────────────────── */
.section-container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 32px;
}

.section-header {
  text-align: center;
  margin-bottom: 54px;
}

.section-title {
  font-size: 38px;
  font-weight: 800;
  color: var(--gray-900);
  margin-bottom: 12px;
}
.section-title.left { text-align: left; }

.section-sub {
  font-size: 16.5px;
  color: var(--gray-500);
}

.section-eyebrow {
  display: inline-block;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--blue-600);
  background: var(--blue-50);
  border-radius: 30px;
  padding: 5px 16px;
  margin-bottom: 14px;
}

/* ── Features Section ───────────────────────────────────────── */
.features-section {
  padding: 100px 0;
  background: #f8fafc;
}

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

.feature-card {
  background: #ffffff;
  border-radius: var(--radius-xl);
  padding: 36px 26px;
  border: 1px solid var(--gray-100);
  box-shadow: var(--shadow-md);
  transition: transform 0.35s var(--ease-bounce), box-shadow 0.35s;
  position: relative;
  overflow: hidden;
}
.feature-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: var(--accent-gradient);
  transform: scaleX(0);
  transition: transform .3s var(--ease-smooth);
}
.feature-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); }
.feature-card:hover::before { transform: scaleX(1); }

.fc-icon {
  width: 60px; height: 60px;
  border-radius: 18px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
  box-shadow: 0 8px 20px rgba(0,0,0,0.12);
}
.fc-icon svg { width: 26px; height: 26px; stroke: #fff; }

.feature-card h3 {
  font-size: 18px;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 10px;
}
.feature-card p {
  font-size: 14px;
  color: var(--gray-500);
  line-height: 1.65;
}

/* ── Learning Philosophy ─────────────────────────────────────── */
.philosophy-section {
  padding: 100px 0;
  background: #ffffff;
}

.philosophy-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.philosophy-card {
  background: var(--gray-50);
  border-radius: var(--radius-xl);
  padding: 40px 30px;
  border: 1px solid var(--gray-200);
  position: relative;
  transition: transform 0.35s var(--ease-bounce), box-shadow 0.35s;
}
.philosophy-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.philosophy-card.featured {
  background: var(--navy-gradient);
  border-color: transparent;
  box-shadow: 0 12px 36px rgba(30,37,69,0.25);
}
.philosophy-card.featured h3,
.philosophy-card.featured p,
.philosophy-card.featured .phil-list li,
.philosophy-card.featured .phil-number { color: #ffffff; }
.philosophy-card.featured .phil-list { border-color: rgba(255,255,255,0.15); }
.philosophy-card.featured .phil-list li::before { background: rgba(255,255,255,0.6); }

.phil-number {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gray-400);
  margin-bottom: 16px;
}

.phil-icon {
  width: 56px; height: 56px;
  border-radius: 16px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
  box-shadow: 0 8px 20px rgba(0,0,0,0.15);
}
.phil-icon svg { width: 26px; height: 26px; stroke: #fff; }

.philosophy-card h3 {
  font-size: 22px;
  font-weight: 800;
  color: var(--gray-900);
  margin-bottom: 12px;
}
.philosophy-card p {
  font-size: 14px;
  color: var(--gray-600);
  line-height: 1.65;
  margin-bottom: 20px;
}

.phil-list {
  list-style: none;
  padding: 0;
  margin: 0;
  border-top: 1px solid var(--gray-200);
  padding-top: 18px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.phil-list li {
  font-size: 13px;
  color: var(--gray-600);
  padding-left: 16px;
  position: relative;
  line-height: 1.45;
}
.phil-list li::before {
  content: '';
  position: absolute;
  left: 0; top: 7px;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--blue-500);
}

/* ── Employee Journey ────────────────────────────────────────── */
.journey-section {
  padding: 100px 0;
  background: #f8fafc;
}

.journey-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  position: relative;
}

.journey-step {
  padding: 28px 28px 28px 24px;
  position: relative;
  border-left: 2px solid var(--gray-200);
  margin-left: 24px;
  margin-bottom: 8px;
}
.journey-step.last { border-left-color: transparent; }

.js-num {
  position: absolute;
  left: -16px; top: 28px;
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--accent-gradient);
  color: #fff;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 13px;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 12px rgba(59,130,246,0.35);
}

.journey-step h4 {
  font-size: 15px;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 6px;
  margin-top: 2px;
}
.journey-step p {
  font-size: 13px;
  color: var(--gray-500);
  line-height: 1.6;
}

/* ── Companies ──────────────────────────────────────────────── */
.companies-section {
  padding: 100px 0;
  background: #ffffff;
}

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

.company-card {
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 20px 20px;
  transition: all 0.3s var(--ease-bounce);
}
.company-card:hover {
  background: var(--blue-50);
  border-color: var(--blue-200);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.company-card.group-common {
  border-style: dashed;
  border-color: var(--blue-200);
  background: var(--blue-50);
}

.cc-initial {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: var(--navy-gradient);
  color: #fff;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 14px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(30,37,69,0.2);
}

.cc-info h4 {
  font-size: 13.5px;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 2px;
}
.cc-info p {
  font-size: 11.5px;
  color: var(--gray-500);
}

/* ── Learning Architecture ─────────────────────────────────── */
.architecture-section {
  padding: 100px 0;
  background: var(--navy-gradient);
  position: relative;
  overflow: hidden;
}

.architecture-section::before {
  content: '';
  position: absolute;
  top: -150px; right: -150px;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(255,255,255,0.06) 0%, transparent 70%);
  pointer-events: none;
}

.arch-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.architecture-section .section-eyebrow {
  background: rgba(255,255,255,0.12);
  color: rgba(255,255,255,0.9);
}
.architecture-section .section-title { color: #ffffff; }
.architecture-section p {
  color: rgba(255,255,255,0.7);
  font-size: 15.5px;
  line-height: 1.7;
  margin-bottom: 32px;
}

.arch-hierarchy {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.arch-level {
  padding: 10px 20px;
  border-left: 3px solid rgba(255,255,255,0.2);
  margin-left: calc((var(--lv) - 1) * 16px);
}
.arch-level span {
  font-size: 13.5px;
  font-weight: 600;
  color: rgba(255,255,255,0.85);
}
.lvl-1 { --lv:1; border-color: var(--blue-400); }
.lvl-2 { --lv:2; }
.lvl-3 { --lv:3; }
.lvl-4 { --lv:4; }
.lvl-5 { --lv:5; }
.lvl-6 { --lv:6; }
.lvl-7 { --lv:7; border-color: rgba(255,255,255,0.5); }
.lvl-1 span { color: var(--blue-300); font-size: 15px; font-weight: 800; }

.arch-cards {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.arch-card {
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: var(--radius-lg);
  padding: 18px 22px;
  color: #ffffff;
  font-weight: 600;
  font-size: 14px;
  backdrop-filter: blur(8px);
  transition: background 0.25s;
}
.arch-card:hover { background: rgba(255,255,255,0.18); }
.arch-card.ac-more { font-size: 13px; color: rgba(255,255,255,0.65); font-style: italic; border-style: dashed; }

/* ── Learning Categories ─────────────────────────────────────── */
.categories-section {
  padding: 100px 0;
  background: #f8fafc;
}

.categories-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: center;
}

.cat-chip {
  background: #ffffff;
  border: 1.5px solid var(--gray-200);
  border-radius: 30px;
  padding: 12px 22px;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--gray-700);
  cursor: default;
  transition: all 0.25s var(--ease-bounce);
  box-shadow: var(--shadow-sm);
}
.cat-chip:hover {
  background: var(--blue-50);
  border-color: var(--blue-300);
  color: var(--blue-600);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

/* ── About ──────────────────────────────────────────────────── */
.about-section {
  padding: 100px 0;
  background: #ffffff;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-content p { font-size: 15.5px; color: var(--gray-600); line-height: 1.75; }

.about-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.about-tag {
  padding: 8px 18px;
  background: var(--gray-100);
  border-radius: 30px;
  font-size: 12.5px;
  font-weight: 600;
  color: var(--gray-700);
  border: 1px solid var(--gray-200);
  transition: all 0.25s var(--ease-bounce);
}
.about-tag:hover {
  background: var(--blue-50);
  color: var(--blue-600);
  border-color: var(--blue-200);
  transform: translateY(-2px);
}

.about-capability-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.acap-card {
  background: var(--gray-50);
  border-radius: var(--radius-xl);
  padding: 28px 22px;
  border: 1px solid var(--gray-200);
  transition: transform .35s var(--ease-bounce), box-shadow 0.35s;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;
}
.acap-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.acap-card.accent {
  background: var(--navy-gradient);
  border-color: transparent;
  box-shadow: 0 10px 30px rgba(45,53,97,0.3);
}
.acap-card.accent .acap-text { color: rgba(255,255,255,0.9); }
.acap-card.accent .acap-icon { background: rgba(255,255,255,0.12); }
.acap-card.accent .acap-icon svg { stroke: #ffffff; }

.acap-icon {
  width: 44px; height: 44px;
  background: var(--blue-50);
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
}
.acap-icon svg { width: 22px; height: 22px; stroke: var(--blue-600); }
.acap-text { font-size: 13.5px; font-weight: 600; color: var(--gray-800); line-height: 1.45; }

/* ── Support Section ─────────────────────────────────────────── */
.support-section {
  padding: 90px 0;
  background: var(--navy-gradient);
  position: relative;
  overflow: hidden;
}

.supp-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.support-section .section-eyebrow {
  background: rgba(255,255,255,0.12);
  color: rgba(255,255,255,0.9);
}
.support-section .section-title { color: #ffffff; }
.support-section p {
  color: rgba(255,255,255,0.7);
  font-size: 15px;
  line-height: 1.7;
  margin-bottom: 28px;
}

.supp-sla {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 28px;
}

.sla-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 16px;
  background: rgba(255,255,255,0.08);
  border-radius: 10px;
  border: 1px solid rgba(255,255,255,0.1);
}
.sla-type { font-size: 13px; color: rgba(255,255,255,0.8); }
.sla-time { font-size: 12px; font-weight: 700; color: rgba(255,255,255,0.6); white-space: nowrap; }

.supp-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.supp-actions .btn-outline {
  color: #ffffff;
  border-color: rgba(255,255,255,0.45);
}
.supp-actions .btn-outline:hover { background: rgba(255,255,255,0.12); border-color: #fff; }

.supp-categories {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.sc-item {
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: 8px;
  padding: 10px 16px;
  font-size: 13px;
  font-weight: 600;
  color: rgba(255,255,255,0.85);
  backdrop-filter: blur(8px);
}

/* ── Contact Section ────────────────────────────────────────── */
.contact-section {
  padding: 100px 0;
  background: #f8fafc;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.contact-info p { font-size: 15.5px; color: var(--gray-600); margin-bottom: 36px; }

.contact-details { display: flex; flex-direction: column; gap: 24px; }

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

.cd-icon {
  width: 46px; height: 46px;
  border-radius: 14px;
  background: var(--blue-50);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(59,130,246,0.15);
}
.cd-icon svg { width: 20px; height: 20px; stroke: var(--blue-600); }

.cd-label { font-size: 11px; font-weight: 800; color: var(--gray-400); text-transform: uppercase; letter-spacing: .08em; }
.cd-value { font-size: 14.5px; font-weight: 600; color: var(--gray-900); margin-top: 3px; }
.cd-value a { color: inherit; text-decoration: none; }
.cd-value a:hover { color: var(--blue-600); }

.contact-form-wrap {
  background: #ffffff;
  border-radius: var(--radius-xl);
  padding: 36px;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--gray-100);
}

.contact-form-wrap h3 {
  font-size: 22px;
  font-weight: 800;
  color: var(--gray-900);
  margin-bottom: 26px;
}

.contact-form { display: flex; flex-direction: column; gap: 18px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 7px; }

.form-group label {
  font-size: 12px;
  font-weight: 700;
  color: var(--gray-700);
  text-transform: uppercase;
  letter-spacing: .05em;
  display: flex;
  align-items: center;
  gap: 4px;
}
.req { color: var(--danger); }
.optional { font-weight: 500; text-transform: none; color: var(--gray-400); letter-spacing: 0; }

.form-group input,
.form-group select,
.form-group textarea {
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-md);
  padding: 11px 14px;
  font-size: 14px;
  color: var(--gray-800);
  outline: none;
  transition: all 0.25s var(--ease-smooth);
  background: #ffffff;
  font-family: var(--font-body);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--blue-500);
  box-shadow: 0 0 0 4px rgba(59,130,246,0.12);
}

.form-group input[aria-invalid="true"],
.form-group select[aria-invalid="true"],
.form-group textarea[aria-invalid="true"] {
  border-color: var(--danger);
}

.form-group textarea { resize: vertical; min-height: 110px; }

.checkbox-group { flex-direction: row; align-items: flex-start; }
.checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  cursor: pointer;
  font-size: 12.5px;
  color: var(--gray-600);
  line-height: 1.55;
  font-weight: 500;
  text-transform: none;
  letter-spacing: 0;
}
.checkbox-label input[type="checkbox"] { margin-top: 2px; flex-shrink: 0; width: 15px; height: 15px; accent-color: var(--blue-600); }
.checkbox-label a { color: var(--blue-600); }

.form-error {
  background: var(--danger-light);
  color: var(--danger);
  border: 1px solid #fca5a5;
  border-radius: 8px;
  padding: 10px 14px;
  font-size: 13px;
  font-weight: 600;
}

.form-note {
  font-size: 11.5px;
  color: var(--gray-400);
  margin-top: 6px;
  text-align: center;
}

/* ── Footer ─────────────────────────────────────────────────── */
.landing-footer {
  background: var(--navy-900);
  color: #ffffff;
  padding: 70px 0 0;
}

.footer-container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 32px 54px;
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr 1fr 1.2fr;
  gap: 40px;
}

.footer-brand .logo-text { color: #ffffff; }
.footer-brand p { margin-top: 18px; font-size: 13.5px; color: rgba(255,255,255,0.5); line-height: 1.7; max-width: 240px; }
.footer-initiative {
  margin-top: 12px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
}

.footer-col h4 {
  font-size: 11.5px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: rgba(255,255,255,0.45);
  margin-bottom: 18px;
}

.footer-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 11px;
}

.footer-col a {
  font-size: 13.5px;
  color: rgba(255,255,255,0.65);
  text-decoration: none;
  transition: color 0.2s;
}
.footer-col a:hover { color: #ffffff; }

.footer-col address p {
  font-size: 13px;
  color: rgba(255,255,255,0.6);
  line-height: 1.7;
  margin-bottom: 6px;
}
.footer-col address a { font-size: 13px; color: rgba(255,255,255,0.65); text-decoration: none; }
.footer-col address a:hover { color: #ffffff; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 22px 32px;
  max-width: 1240px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.footer-bottom p { font-size: 12.5px; color: rgba(255,255,255,0.4); }

.footer-legal-links {
  display: flex;
  align-items: center;
  gap: 10px;
}
.footer-legal-links a { font-size: 12px; color: rgba(255,255,255,0.4); text-decoration: none; transition: color 0.2s; }
.footer-legal-links a:hover { color: rgba(255,255,255,0.75); }
.footer-legal-links span { color: rgba(255,255,255,0.2); font-size: 10px; }

/* ── Auth extras (login page additions) ─────────────────────── */
.auth-group-badge {
  display: inline-block;
  background: rgba(255,255,255,0.12);
  color: rgba(255,255,255,0.8);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 20px;
  border: 1px solid rgba(255,255,255,0.2);
  margin-bottom: 24px;
}

.auth-access-notice {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 10px;
  padding: 12px 14px;
  margin-top: 24px;
  font-size: 12.5px;
  color: rgba(255,255,255,0.65);
  line-height: 1.55;
}

.auth-access-notice svg { stroke: rgba(255,255,255,0.65); }

.input-icon-svg {
  position: absolute;
  left: 14px; top: 50%;
  transform: translateY(-50%);
  width: 16px; height: 16px;
  color: var(--gray-400);
  pointer-events: none;
}

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 1100px) {
  .features-grid { grid-template-columns: repeat(2,1fr); }
  .philosophy-grid { grid-template-columns: 1fr; }
  .companies-grid { grid-template-columns: repeat(3,1fr); }
  .footer-container { grid-template-columns: 1fr 1fr 1fr; gap: 36px; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 1024px) {
  .hero-title { font-size: 42px; }
  .journey-grid { grid-template-columns: repeat(2,1fr); }
  .arch-inner { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .hero-container { grid-template-columns: 1fr; }
  .hero-visual { display: none; }
  .hero-title { font-size: 36px; }
  .hero-capabilities { flex-direction: column; }
  .cap-divider { width: 100%; height: 1px; }
  .about-grid,
  .supp-inner,
  .contact-grid { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: 1fr; }
  .journey-grid { grid-template-columns: 1fr; }
  .companies-grid { grid-template-columns: repeat(2,1fr); }
  .section-title { font-size: 30px; }
  .nav-links {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 70px; left: 0; right: 0;
    background: #ffffff;
    padding: 16px 20px;
    box-shadow: var(--shadow-lg);
    z-index: 199;
    gap: 4px;
  }
  .nav-links.open { display: flex; }
  .hamburger { display: flex; align-items: center; justify-content: center; }
  .footer-container { grid-template-columns: 1fr 1fr; gap: 32px; }
  .footer-brand { grid-column: 1 / -1; }
  .footer-bottom { flex-direction: column; align-items: flex-start; gap: 12px; }
  .form-row { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .hero-title { font-size: 30px; }
  .hero-cta { flex-direction: column; }
  .companies-grid { grid-template-columns: 1fr; }
  .footer-container { grid-template-columns: 1fr; }
}

/* ── Reduced Motion ─────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  .floating, .hero-illustration::before { animation: none !important; }
  * { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; }
}