/* ============================================
   THUSANANI COUNSELLING – style.css
   Design: Refined Editorial Wellness
   ============================================ */

:root {
  --black: #0e1010;
  --navy: #121518;
  --teal: #29b6d0;
  --teal-light: #4ec9df;
  --teal-pale: #e8f7fa;
  --teal-mist: #f0fbfd;
  --white: #ffffff;
  --cream: #fafaf8;
  --warm-grey: #f4f4f2;
  --text-dark: #1a1f1f;
  --text-mid: #4a5151;
  --text-light: #7a8585;
  --border: #e4eaea;
  --shadow-sm: 0 2px 12px rgba(0,0,0,0.06);
  --shadow-md: 0 8px 32px rgba(0,0,0,0.09);
  --shadow-lg: 0 20px 60px rgba(0,0,0,0.12);
  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body: 'DM Sans', system-ui, sans-serif;
  --nav-h: 72px;
  --radius: 16px;
  --radius-sm: 8px;
}

/* RESET & BASE */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body {
  font-family: var(--font-body);
  color: var(--text-dark);
  background: var(--white);
  line-height: 1.65;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }

/* TYPOGRAPHY */
h1, h2, h3, h4, h5 {
  font-family: var(--font-display);
  line-height: 1.2;
  color: var(--text-dark);
}
h1 { font-size: clamp(2.4rem, 5.5vw, 4.2rem); font-weight: 400; }
h2 { font-size: clamp(1.9rem, 4vw, 3.2rem); font-weight: 400; }
h3 { font-size: clamp(1.2rem, 2vw, 1.55rem); font-weight: 500; }
h4 { font-size: 1.1rem; font-weight: 600; font-family: var(--font-body); }
p { color: var(--text-mid); font-size: 0.97rem; line-height: 1.75; margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }
em { font-style: italic; color: var(--teal); }

/* CONTAINERS */
.container { max-width: 1160px; margin: 0 auto; padding: 0 24px; }
.section { padding: 100px 0; }

/* SECTION LABELS */
.section-label {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 1rem;
  padding: 6px 14px;
  background: var(--teal-pale);
  border-radius: 100px;
}
.section-title { margin-bottom: 1.2rem; }
.section-desc { max-width: 560px; font-size: 1.02rem; color: var(--text-mid); }
.section-header { text-align: center; margin-bottom: 4rem; }
.section-header .section-desc { margin: 0 auto; }

/* BUTTONS */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 30px;
  border-radius: 100px;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.03em;
  transition: all 0.3s ease;
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
}
.btn-primary {
  background: var(--teal);
  color: var(--white);
}
.btn-primary:hover {
  background: var(--teal-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(41, 182, 208, 0.35);
}
.btn-outline {
  background: transparent;
  color: var(--white);
  border: 1.5px solid rgba(255,255,255,0.5);
}
.btn-outline:hover {
  background: rgba(255,255,255,0.12);
  border-color: rgba(255,255,255,0.9);
  transform: translateY(-2px);
}
.btn-full { width: 100%; justify-content: center; }

/* ============================================
   NAVIGATION
   ============================================ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: var(--navy);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  transition: box-shadow 0.3s ease;
}
.navbar.scrolled {
  box-shadow: 0 4px 24px rgba(0,0,0,0.4);
}
.nav-container {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo img { height: 44px; width: auto; }
.nav-menu {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
}
.nav-link {
  font-size: 0.88rem;
  font-weight: 400;
  color: rgba(255,255,255,0.75);
  padding: 8px 14px;
  border-radius: 8px;
  transition: all 0.2s ease;
}
.nav-link:hover { color: var(--white); background: rgba(255,255,255,0.08); }
.nav-cta {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--white);
  background: var(--teal);
  padding: 9px 20px;
  border-radius: 100px;
  margin-left: 8px;
  transition: all 0.2s ease;
}
.nav-cta:hover { background: var(--teal-light); transform: translateY(-1px); }
.nav-toggle { display: none; flex-direction: column; gap: 5px; padding: 8px; }
.nav-toggle span { display: block; width: 22px; height: 2px; background: white; border-radius: 2px; transition: all 0.3s; }

/* ============================================
   HERO
   ============================================ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  background: var(--navy);
  padding-top: var(--nav-h);
}
.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 60% at 80% 40%, rgba(41, 182, 208, 0.12) 0%, transparent 60%),
    radial-gradient(ellipse 50% 70% at 20% 80%, rgba(41, 182, 208, 0.06) 0%, transparent 50%);
}
.hero-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle 1px at 20% 30%, rgba(255,255,255,0.06) 1px, transparent 1px),
    radial-gradient(circle 1px at 80% 20%, rgba(255,255,255,0.06) 1px, transparent 1px),
    radial-gradient(circle 1px at 60% 70%, rgba(255,255,255,0.06) 1px, transparent 1px),
    radial-gradient(circle 1px at 40% 85%, rgba(255,255,255,0.06) 1px, transparent 1px);
}
.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 780px;
  padding: 0 24px;
}
.hero-tag {
  display: inline-block;
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--teal);
  font-weight: 500;
  margin-bottom: 1.5rem;
  padding: 8px 18px;
  border: 1px solid rgba(41, 182, 208, 0.3);
  border-radius: 100px;
}
.hero-title {
  color: var(--white);
  margin-bottom: 1.2rem;
  font-size: clamp(2.6rem, 6vw, 4.6rem);
  font-weight: 300;
  letter-spacing: -0.01em;
}
.hero-sub {
  color: rgba(255,255,255,0.6);
  font-size: 1.1rem;
  margin-bottom: 2.5rem;
  font-weight: 300;
}
.hero-actions {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}
.hero-scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  color: rgba(255,255,255,0.4);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}
.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.4), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}
@keyframes scrollPulse {
  0%, 100% { opacity: 0.4; transform: scaleY(1); }
  50% { opacity: 1; transform: scaleY(1.2); }
}

/* ============================================
   INTRO
   ============================================ */
.intro { background: var(--white); }
.intro-inner { max-width: 740px; margin: 0 auto; text-align: center; }
.intro-text p { font-size: 1.05rem; line-height: 1.85; color: var(--text-mid); }
.intro-values {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin-top: 2.5rem;
}
.value-pill {
  padding: 8px 20px;
  background: var(--teal-pale);
  color: var(--teal);
  border-radius: 100px;
  font-size: 0.84rem;
  font-weight: 500;
  border: 1px solid rgba(41, 182, 208, 0.2);
}

/* ============================================
   ABOUT
   ============================================ */
.about { background: var(--cream); }
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
  align-items: center;
}
.about-image-wrap { position: relative; }
.about-image-frame {
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--navy);
  aspect-ratio: 3/4;
  max-height: 560px;
  box-shadow: var(--shadow-lg);
}
.about-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
  mix-blend-mode: normal;
  filter: brightness(0.95);
}
.about-badge {
  position: absolute;
  bottom: 28px;
  right: -20px;
  background: var(--white);
  padding: 12px 20px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  gap: 10px;
  box-shadow: var(--shadow-md);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-dark);
  white-space: nowrap;
}
.about-badge svg { color: var(--teal); }
.about-title-tag {
  font-size: 0.84rem;
  color: var(--teal);
  font-weight: 500;
  letter-spacing: 0.03em;
  margin-bottom: 1.5rem;
  font-family: var(--font-body);
}
.about-quote {
  margin-top: 1.5rem;
  padding: 20px 24px;
  border-left: 3px solid var(--teal);
  background: var(--teal-mist);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--text-dark) !important;
  line-height: 1.6;
}

/* ============================================
   SCOPE
   ============================================ */
.scope { background: var(--white); }
.scope-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
}
.scope-card {
  background: var(--warm-grey);
  border-radius: var(--radius);
  padding: 32px;
  border: 1px solid var(--border);
  transition: all 0.3s ease;
}
.scope-card:hover {
  background: var(--teal-mist);
  border-color: rgba(41, 182, 208, 0.25);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.scope-icon {
  width: 52px;
  height: 52px;
  background: var(--teal-pale);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--teal);
  margin-bottom: 1.2rem;
}
.scope-card h3 {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--text-dark);
}
.scope-card p { font-size: 0.88rem; margin: 0; }

/* ============================================
   APPROACH
   ============================================ */
.approach { background: var(--navy); }
.approach-inner {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 80px;
  align-items: center;
}
.approach .section-label { color: var(--teal); }
.approach .section-title { color: var(--white); }
.approach p { color: rgba(255,255,255,0.6); }
.pillar {
  display: flex;
  gap: 24px;
  padding: 28px 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.pillar:first-child { padding-top: 0; }
.pillar:last-child { border-bottom: none; padding-bottom: 0; }
.pillar-num {
  font-family: var(--font-display);
  font-size: 1.8rem;
  color: rgba(41, 182, 208, 0.3);
  font-weight: 300;
  min-width: 48px;
  line-height: 1;
}
.pillar-content h4 {
  color: var(--white);
  margin-bottom: 6px;
  font-size: 0.97rem;
}
.pillar-content p {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.55);
  margin: 0;
}

/* ============================================
   SERVICES
   ============================================ */
.services { background: var(--cream); }
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
  margin-bottom: 3rem;
}
.service-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 36px 28px;
  border: 1px solid var(--border);
  position: relative;
  transition: all 0.3s ease;
}
.service-card:hover {
  border-color: rgba(41, 182, 208, 0.3);
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}
.service-card--featured {
  background: var(--navy);
  border-color: var(--teal);
}
.service-card--featured h3,
.service-card--featured p { color: rgba(255,255,255,0.85); }
.service-card--featured .service-price { color: var(--teal); }
.service-card--featured .service-icon { background: rgba(41, 182, 208, 0.15); }
.service-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--teal);
  color: white;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 5px 16px;
  border-radius: 100px;
  white-space: nowrap;
}
.service-icon {
  width: 56px;
  height: 56px;
  background: var(--teal-pale);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--teal);
  margin-bottom: 1.4rem;
}
.service-card h3 {
  font-family: var(--font-body);
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 0.8rem;
}
.service-card p { font-size: 0.88rem; margin-bottom: 1.5rem; }
.service-price {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--text-dark);
}
.service-price span {
  font-size: 0.78rem;
  font-family: var(--font-body);
  color: var(--text-light);
  font-weight: 400;
  display: block;
  margin-top: 2px;
}
.session-info {
  display: flex;
  gap: 32px;
  justify-content: center;
  flex-wrap: wrap;
  padding: 24px;
  background: var(--teal-pale);
  border-radius: var(--radius);
  border: 1px solid rgba(41, 182, 208, 0.2);
}
.session-detail {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--teal);
}

/* ============================================
   WHY CHOOSE US
   ============================================ */
.why { background: var(--white); }
.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 32px;
}
.why-item {
  text-align: center;
  padding: 40px 24px;
  border-radius: var(--radius);
  background: var(--warm-grey);
  border: 1px solid var(--border);
  transition: all 0.3s ease;
}
.why-item:hover {
  background: var(--teal-mist);
  border-color: rgba(41, 182, 208, 0.2);
  transform: translateY(-4px);
}
.why-icon {
  width: 56px;
  height: 56px;
  background: var(--teal-pale);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--teal);
  margin: 0 auto 1.2rem;
}
.why-item h4 { font-size: 0.97rem; margin-bottom: 0.6rem; }
.why-item p { font-size: 0.87rem; margin: 0; }

/* ============================================
   IMPORTANT INFORMATION
   ============================================ */
.info-section { background: var(--cream); }
.info-box {
  background: var(--white);
  border-radius: var(--radius);
  padding: 60px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  text-align: center;
}
.info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 32px;
  text-align: left;
  margin-top: 2rem;
}
.info-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 24px;
  background: var(--warm-grey);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
}
.info-icon {
  width: 44px;
  height: 44px;
  background: var(--teal-pale);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--teal);
  flex-shrink: 0;
}
.info-item strong { display: block; font-size: 0.92rem; margin-bottom: 4px; color: var(--text-dark); }
.info-item p { font-size: 0.85rem; margin: 0; }

/* ============================================
   CONTACT
   ============================================ */
.contact { background: var(--white); }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 60px;
  align-items: start;
}
.contact-detail {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  margin-bottom: 24px;
}
.contact-icon {
  width: 44px;
  height: 44px;
  background: var(--teal-pale);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--teal);
  flex-shrink: 0;
}
.contact-detail strong { display: block; font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-light); margin-bottom: 4px; }
.contact-detail span, .contact-detail a { font-size: 0.95rem; color: var(--text-dark); }
.contact-detail a:hover { color: var(--teal); }
.wa-contact-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 1.5rem;
  padding: 14px 24px;
  background: #25d366;
  color: white;
  border-radius: 100px;
  font-size: 0.9rem;
  font-weight: 500;
  transition: all 0.3s;
}
.wa-contact-btn:hover { background: #1ebe5b; transform: translateY(-2px); box-shadow: 0 8px 24px rgba(37,211,102,0.35); }

/* FORM */
.contact-form-wrap {
  background: var(--warm-grey);
  border-radius: var(--radius);
  padding: 40px;
  border: 1px solid var(--border);
}
.form-group {
  margin-bottom: 20px;
}
.form-group label {
  display: block;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text-dark);
  margin-bottom: 8px;
  letter-spacing: 0.02em;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 13px 16px;
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--text-dark);
  transition: border-color 0.2s, box-shadow 0.2s;
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(41, 182, 208, 0.12);
}
.form-group input.error,
.form-group textarea.error {
  border-color: #e55;
}
.form-group textarea { resize: vertical; min-height: 110px; }
.form-message {
  margin-top: 16px;
  padding: 14px 18px;
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  font-weight: 500;
  display: none;
}
.form-message.success { background: #edfdf5; color: #1a8a4c; border: 1px solid #a3e6c3; display: block; }
.form-message.error { background: #fdf0f0; color: #a33; border: 1px solid #f5b8b8; display: block; }
#submitBtn { position: relative; overflow: hidden; }
#submitBtn.loading { opacity: 0.7; pointer-events: none; }

/* ============================================
   DISCLAIMER
   ============================================ */
.disclaimer { background: var(--warm-grey); }
.disclaimer-box {
  background: var(--white);
  border-radius: var(--radius);
  padding: 50px;
  border: 1px solid var(--border);
  text-align: center;
}
.disclaimer-icon {
  width: 56px;
  height: 56px;
  background: rgba(41, 182, 208, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--teal);
  margin: 0 auto 1.5rem;
}
.disclaimer-box h3 {
  font-family: var(--font-body);
  font-size: 1.1rem;
  margin-bottom: 1rem;
}
.disclaimer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin: 2rem 0;
  text-align: left;
}
.disclaimer-item {
  padding: 16px 20px;
  background: var(--warm-grey);
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  color: var(--text-mid);
  line-height: 1.55;
}
.disclaimer-item strong { color: var(--text-dark); display: block; margin-bottom: 3px; }
.disclaimer-confidential {
  margin-top: 1rem;
  padding: 16px 20px;
  background: var(--teal-mist);
  border-radius: var(--radius-sm);
  font-size: 0.87rem;
  color: var(--text-mid);
  border-left: 3px solid var(--teal);
  text-align: left;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: var(--navy);
  padding: 70px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1.2fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer-logo { height: 40px; width: auto; margin-bottom: 1rem; }
.footer-brand p { font-size: 0.88rem; color: rgba(255,255,255,0.45); max-width: 240px; }
.footer h5 {
  font-family: var(--font-body);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
  margin-bottom: 1.2rem;
  font-weight: 500;
}
.footer-links ul { list-style: none; }
.footer-links li { margin-bottom: 10px; }
.footer-links a {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.55);
  transition: color 0.2s;
}
.footer-links a:hover { color: var(--teal); }
.footer-contact p {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.55);
  margin-bottom: 10px;
}
.footer-contact a { color: rgba(255,255,255,0.55); transition: color 0.2s; }
.footer-contact a:hover { color: var(--teal); }
.footer-bottom {
  padding: 24px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-copy, .footer-credit {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.3);
  margin: 0;
}
.footer-credit a { color: var(--teal); text-decoration: none; }
.footer-credit a:hover { text-decoration: underline; }

/* ============================================
   WHATSAPP FLOAT
   ============================================ */
.wa-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 900;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: #25d366;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.45);
  transition: all 0.3s ease;
}
.wa-float:hover { transform: scale(1.1) translateY(-3px); box-shadow: 0 10px 30px rgba(37, 211, 102, 0.5); }
.wa-float::before {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: #25d366;
  animation: waPulse 2.5s ease-in-out infinite;
  z-index: -1;
}
@keyframes waPulse {
  0% { transform: scale(1); opacity: 0.7; }
  70% { transform: scale(1.5); opacity: 0; }
  100% { transform: scale(1.5); opacity: 0; }
}

/* ============================================
   ANIMATIONS
   ============================================ */
.fade-in {
  opacity: 0;
  animation: fadeIn 1s ease 0.3s forwards;
}
@keyframes fadeIn {
  to { opacity: 1; }
}
.fade-in-up {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.fade-in-up.visible {
  opacity: 1;
  transform: translateY(0);
}
.fade-in-left {
  opacity: 0;
  transform: translateX(-32px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.fade-in-left.visible {
  opacity: 1;
  transform: translateX(0);
}
.fade-in-right {
  opacity: 0;
  transform: translateX(32px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.fade-in-right.visible {
  opacity: 1;
  transform: translateX(0);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 900px) {
  .about-grid,
  .approach-inner,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .about-badge { right: 0; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 640px) {
  .section { padding: 70px 0; }
  .nav-menu {
    display: none;
    position: fixed;
    top: var(--nav-h);
    left: 0; right: 0;
    background: var(--navy);
    flex-direction: column;
    padding: 24px;
    gap: 6px;
    border-top: 1px solid rgba(255,255,255,0.08);
    z-index: 999;
  }
  .nav-menu.open { display: flex; }
  .nav-link, .nav-cta { width: 100%; text-align: center; padding: 12px 16px; }
  .nav-toggle { display: flex; }
  .hero-actions { flex-direction: column; align-items: center; }
  .hero-actions .btn { width: 100%; max-width: 280px; justify-content: center; }
  .info-box { padding: 36px 24px; }
  .disclaimer-box { padding: 36px 24px; }
  .contact-form-wrap { padding: 28px 20px; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .about-image-frame { aspect-ratio: 4/5; }
  .session-info { flex-direction: column; align-items: center; }
}