/* ============================================
   PHARMASPEAK - Main Stylesheet
   ============================================ */

:root {
  --navy: #1B3A5C;
  --navy-dark: #122840;
  --teal: #0E7C7B;
  --teal-dark: #0a5f5e;
  --teal-light: #E8F4F4;
  --white: #FFFFFF;
  --grey-light: #F5F5F5;
  --grey-mid: #E0E0E0;
  --text-dark: #1a1a2e;
  --text-body: #3a3a4a;
  --text-muted: #6b6b7b;
  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body: 'DM Sans', system-ui, sans-serif;
  --transition: 0.25s ease;
  --shadow-sm: 0 2px 12px rgba(27,58,92,0.08);
  --shadow-md: 0 6px 30px rgba(27,58,92,0.12);
  --shadow-lg: 0 16px 50px rgba(27,58,92,0.16);
  --radius: 12px;
  --radius-sm: 8px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  color: var(--text-body);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}

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

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* ============================================
   LOGO
   ============================================ */
.logo {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  display: inline-flex;
  align-items: baseline;
  gap: 0;
}
.logo-pharma { color: var(--navy); }
.logo-speak { color: var(--teal); }

/* ============================================
   NAVIGATION
   ============================================ */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--grey-mid);
}
.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 2rem;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}
.nav-link {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: color var(--transition);
}
.nav-link:hover, .nav-link--active { color: var(--navy); }
.nav-cta {
  font-size: 0.875rem;
  font-weight: 600;
  padding: 0.5rem 1.2rem;
  background: var(--navy);
  color: var(--white);
  border-radius: 6px;
  transition: background var(--transition);
}
.nav-cta:hover { background: var(--navy-dark); }
.nav-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.4rem;
  cursor: pointer;
  color: var(--navy);
  padding: 0.25rem;
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.8rem 1.8rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: 8px;
  transition: all var(--transition);
  cursor: pointer;
  border: 2px solid transparent;
  white-space: nowrap;
}
.btn--navy { background: var(--navy); color: var(--white); }
.btn--navy:hover { background: var(--navy-dark); transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn--teal { background: var(--teal); color: var(--white); }
.btn--teal:hover { background: var(--teal-dark); transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn--outline-white { background: transparent; color: var(--white); border-color: rgba(255,255,255,0.6); }
.btn--outline-white:hover { background: rgba(255,255,255,0.1); border-color: var(--white); }
.btn--outline-dark { background: transparent; color: var(--navy); border-color: var(--navy); }
.btn--outline-dark:hover { background: var(--navy); color: var(--white); }

/* hero-btns defined with hero-deco above */

/* ============================================
   EYEBROW & TITLES
   ============================================ */
.eyebrow {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
  display: block;
}
.eyebrow--teal { color: var(--teal); }
.eyebrow--navy { color: var(--navy); }
.eyebrow--teal-light { color: rgba(232,244,244,0.9); }

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 700;
  color: var(--navy);
  line-height: 1.2;
  margin-bottom: 1.25rem;
}
.section-sub {
  font-size: 1rem;
  color: var(--text-muted);
  max-width: 620px;
  margin-bottom: 2.5rem;
  line-height: 1.7;
}
.body-text {
  font-size: 1rem;
  color: var(--text-body);
  line-height: 1.8;
  margin-bottom: 1rem;
}
.prose-block { max-width: 720px; }

/* ============================================
   SECTIONS
   ============================================ */
.section { padding: 5rem 0; position: relative; overflow: hidden; }
.section--white { background: var(--white); }
.section--grey { background: var(--grey-light); }
.section--teal-light { background: var(--teal-light); }
.section--navy { background: var(--navy); }
.section--teal { background: var(--teal); }

/* ============================================
   HOME PAGE
   ============================================ */
.home-page { min-height: 100vh; display: flex; flex-direction: column; }
.home-wrap { min-height: 100vh; display: flex; flex-direction: column; background: linear-gradient(135deg, #f0f7f7 0%, #e8f4f4 40%, #f5f9fa 100%); }

.home-header {
  padding: 2rem;
  display: flex;
  justify-content: center;
}
.home-header .logo { font-size: 2rem; }

.home-main {
  flex: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem 2rem 1rem;
  width: 100%;
  align-items: center;
}

.home-content { padding-right: 2rem; }

.home-eyebrow {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 1rem;
}

.home-headline {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 700;
  color: var(--navy);
  line-height: 1.15;
  margin-bottom: 1.25rem;
}

.home-sub {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 2.5rem;
  max-width: 480px;
}

.home-cards {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.route-card {
  display: block;
  padding: 1.5rem 1.75rem;
  border-radius: var(--radius);
  border: 1.5px solid transparent;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}
.route-card::before {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.3s ease;
}
.route-card--individual {
  background: var(--white);
  border-color: var(--grey-mid);
  box-shadow: var(--shadow-sm);
}
.route-card--individual:hover {
  border-color: var(--teal);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}
.route-card--corporate {
  background: var(--navy);
}
.route-card--corporate:hover {
  background: var(--navy-dark);
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

.route-card__tag {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 0.4rem;
}
.route-card--individual .route-card__tag { color: var(--teal); }
.route-card--corporate .route-card__tag { color: rgba(232,244,244,0.8); }

.route-card__title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 0.4rem;
}
.route-card--individual .route-card__title { color: var(--navy); }
.route-card--corporate .route-card__title { color: var(--white); }

.route-card__desc { font-size: 0.9rem; line-height: 1.6; margin-bottom: 0.75rem; }
.route-card--individual .route-card__desc { color: var(--text-muted); }
.route-card--corporate .route-card__desc { color: rgba(255,255,255,0.75); }

.route-card__cta { font-size: 0.875rem; font-weight: 600; }
.route-card--individual .route-card__cta { color: var(--teal); }
.route-card--corporate .route-card__cta { color: var(--teal-light); }

.home-credibility {
  margin-top: 1.75rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--grey-mid);
}
.home-credibility p {
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* Visual decoration */
.home-visual {
  position: relative;
  height: 420px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.visual-block {
  position: absolute;
  border-radius: 16px;
  pointer-events: none;
}
.vb1 {
  width: 200px; height: 200px;
  background: linear-gradient(135deg, var(--navy), #2a5880);
  top: 20px; right: 60px;
  transform: rotate(12deg);
  opacity: 0.9;
}
.vb2 {
  width: 160px; height: 160px;
  background: linear-gradient(135deg, var(--teal), #1aafae);
  bottom: 60px; right: 30px;
  transform: rotate(-8deg);
  opacity: 0.85;
}
.vb3 {
  width: 120px; height: 120px;
  background: linear-gradient(135deg, #e8f4f4, #c5e8e8);
  top: 80px; left: 40px;
  transform: rotate(5deg);
  border: 2px solid var(--teal);
}
.visual-orb {
  width: 280px; height: 280px;
  border-radius: 50%;
  background: radial-gradient(circle at 40% 40%, rgba(14,124,123,0.12), rgba(27,58,92,0.08));
  border: 1px solid rgba(14,124,123,0.2);
  pointer-events: none;
}

.home-footer {
  padding: 1.25rem 2rem;
  text-align: center;
  font-size: 0.82rem;
  color: var(--text-muted);
  border-top: 1px solid var(--grey-mid);
  background: rgba(255,255,255,0.6);
}
.home-footer a { color: var(--teal); transition: color var(--transition); }
.home-footer a:hover { color: var(--navy); }
.footer-sep { margin: 0 0.6rem; opacity: 0.4; }

/* ============================================
   INNER PAGES - HERO
   ============================================ */
.hero-section {
  padding: 5rem 0 4.5rem;
  position: relative;
  overflow: hidden;
}
.hero-coaching {
  background: linear-gradient(135deg, var(--teal-light) 0%, #d4ecec 100%);
}
.hero-corporate {
  background: linear-gradient(135deg, var(--navy) 0%, #1e4a70 100%);
}
.hero-inner { max-width: 680px; position: relative; z-index: 2; }
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  color: var(--navy);
  line-height: 1.2;
  margin-bottom: 1.25rem;
}
.hero-title--light { color: var(--white); }
.hero-sub { font-size: 1.05rem; color: var(--text-body); line-height: 1.7; max-width: 540px; }
.hero-sub--light { color: rgba(255,255,255,0.82); }
.hero-section .btn { margin-top: 2rem; }

.hero-deco {
  position: absolute;
  right: -80px; top: -80px;
  width: 400px; height: 400px;
  border-radius: 50%;
  opacity: 0.15;
  z-index: 1;
  pointer-events: none;
}
.hero-deco--coaching { background: radial-gradient(circle, var(--teal), transparent); }
.hero-deco--corporate { background: radial-gradient(circle, rgba(255,255,255,0.3), transparent); }

.hero-btns {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 2rem;
  position: relative;
  z-index: 3;
}

/* ============================================
   TILES
   ============================================ */
.tile-grid { display: grid; gap: 1.5rem; }
.tile-grid--3 { grid-template-columns: repeat(3, 1fr); }
.tile-grid--2 { grid-template-columns: repeat(2, 1fr); }

.tile { padding: 1.75rem; border-radius: var(--radius); }
.tile--bordered {
  background: var(--white);
  border: 1.5px solid var(--grey-mid);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
}
.tile--bordered:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); border-color: var(--teal); }

.tile-icon { font-size: 1.8rem; margin-bottom: 1rem; }
.tile-icon--navy { color: var(--navy); }

.tile-title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 0.6rem;
  line-height: 1.3;
}
.tile-title--sm {
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
}
.tile-desc { font-size: 0.92rem; color: var(--text-muted); line-height: 1.7; }

/* Problem tiles */
.tile--problem {
  background: var(--white);
  border-left: 3px solid var(--teal);
  padding: 1.25rem 1.5rem;
  box-shadow: var(--shadow-sm);
}
.tile-impact { font-size: 0.875rem; color: var(--text-muted); margin-top: 0.35rem; }

/* Who tiles */
.tile--who {
  background: var(--white);
  border: 1.5px solid var(--grey-mid);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
}
.tile--who:hover { box-shadow: var(--shadow-md); border-color: var(--navy); transform: translateY(-2px); }

/* Differentiator tiles */
.tile--diff {
  background: var(--white);
  border: 1.5px solid var(--grey-mid);
  padding: 1.5rem;
  border-radius: var(--radius-sm);
}
.tile--diff .tile-title--sm { color: var(--teal); margin-bottom: 0.5rem; }

/* Testimonial tiles */
.tile--testimonial {
  background: var(--white);
  border: 1.5px solid var(--grey-mid);
  box-shadow: var(--shadow-sm);
  position: relative;
}
.tile--placeholder { opacity: 0.55; }
.quote-mark {
  font-family: var(--font-display);
  font-size: 3.5rem;
  color: var(--teal);
  line-height: 1;
  margin-bottom: 0.5rem;
  display: block;
}
.testimonial-text {
  font-style: italic;
  font-size: 0.95rem;
  color: var(--text-body);
  line-height: 1.7;
  margin-bottom: 1.25rem;
}
.testimonial-author { display: flex; flex-direction: column; gap: 0.15rem; }
.testimonial-author strong { font-size: 0.9rem; color: var(--navy); font-weight: 600; }
.testimonial-author span { font-size: 0.8rem; color: var(--text-muted); }

/* ============================================
   STEPS
   ============================================ */
.steps-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr;
  align-items: start;
  gap: 0.5rem;
}
.step { padding: 1.5rem; }
.step-number {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--teal);
  opacity: 0.6;
  line-height: 1;
  margin-bottom: 0.6rem;
  display: block;
}
.step-title {
  font-weight: 600;
  font-size: 1rem;
  color: var(--navy);
  margin-bottom: 0.5rem;
}
.step-desc { font-size: 0.875rem; color: var(--text-muted); line-height: 1.6; }
.step-arrow {
  font-size: 1.4rem;
  color: var(--teal);
  opacity: 0.4;
  padding-top: 2rem;
  align-self: start;
}

/* ============================================
   SESSIONS GRID
   ============================================ */
.sessions-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}
.session-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.9rem 1.25rem;
  background: var(--white);
  border-radius: var(--radius-sm);
  border: 1px solid var(--grey-mid);
  transition: all var(--transition);
}
.session-item:hover { border-color: var(--teal); box-shadow: var(--shadow-sm); }
.session-num {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--teal);
  opacity: 0.7;
  min-width: 28px;
}
.session-title { font-size: 0.9rem; font-weight: 500; color: var(--navy); line-height: 1.4; }
.sessions-note {
  font-size: 0.875rem;
  font-style: italic;
  color: var(--teal);
  text-align: center;
  margin-top: 0.5rem;
}

/* ============================================
   ABOUT SPLIT
   ============================================ */
.about-split {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 4rem;
  align-items: center;
}
.about-stats {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  min-width: 180px;
}
.stat-block { text-align: center; }
.stat-number {
  display: block;
  font-family: var(--font-display);
  font-size: 2.8rem;
  font-weight: 700;
  color: var(--navy);
  line-height: 1;
}
.stat-label {
  display: block;
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
  line-height: 1.4;
}

/* ============================================
   CTA SECTION
   ============================================ */
.cta-section { text-align: center; padding: 5rem 0; }
.cta-inner { max-width: 680px; margin: 0 auto; }
.cta-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 700;
  color: var(--white);
  margin-bottom: 1rem;
  line-height: 1.2;
}
.cta-sub {
  font-size: 1rem;
  color: rgba(255,255,255,0.8);
  line-height: 1.7;
  margin-bottom: 2rem;
}
.cta-section .hero-btns { justify-content: center; }

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: var(--navy-dark);
  padding: 1.5rem 2rem;
}
.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.55);
}
.footer-inner a { color: rgba(255,255,255,0.7); transition: color var(--transition); }
.footer-inner a:hover { color: var(--white); }
.footer-sep { opacity: 0.3; }

/* ============================================
   LOGO STRIP
   ============================================ */
.logo-strip-section {
  margin-top: 2.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--grey-mid);
  text-align: center;
}
.logo-strip-label {
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 1.25rem;
}
.logo-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
  align-items: center;
  justify-content: center;
}
.client-logo {
  font-family: var(--font-body);
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-muted);
  letter-spacing: 0.02em;
  opacity: 0.7;
  transition: opacity var(--transition);
  padding: 6px 14px;
  border: 1px solid var(--grey-mid);
  border-radius: 6px;
  background: var(--white);
}
.client-logo:hover { opacity: 1; border-color: var(--teal); color: var(--navy); }

/* Home credibility logo strip */
.home-credibility .logo-strip { margin-top: 0.75rem; justify-content: flex-start; }
.home-credibility .client-logo { font-size: 0.8rem; padding: 4px 10px; }

/* ============================================
   FADE IN ANIMATIONS
   ============================================ */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 900px) {
  .home-main { grid-template-columns: 1fr; }
  .home-visual { display: none; }
  .home-content { padding-right: 0; }
  .steps-grid {
    grid-template-columns: 1fr;
    gap: 0;
  }
  .step-arrow { display: none; }
  .about-split { grid-template-columns: 1fr; gap: 2rem; }
  .about-stats { flex-direction: row; justify-content: center; }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
    position: absolute;
    top: 64px;
    left: 0; right: 0;
    background: var(--white);
    border-bottom: 1px solid var(--grey-mid);
    flex-direction: column;
    padding: 1rem 2rem 1.5rem;
    gap: 1rem;
    box-shadow: var(--shadow-md);
  }
  .nav-links.open { display: flex; }
  .nav-toggle { display: block; }
  .nav { position: relative; }

  .tile-grid--3 { grid-template-columns: 1fr; }
  .tile-grid--2 { grid-template-columns: 1fr; }
  .sessions-grid { grid-template-columns: 1fr; }
  .hero-btns { flex-direction: column; align-items: flex-start; }
  .cta-section .hero-btns { align-items: center; }
  .section { padding: 3.5rem 0; }
  .home-cards { gap: 0.75rem; }
  .about-stats { flex-direction: column; align-items: center; }
}

@media (max-width: 480px) {
  .container { padding: 0 1.25rem; }
  .home-header { padding: 1.5rem 1.25rem; }
  .home-main { padding: 1rem 1.25rem 0.5rem; }
  .home-headline { font-size: 1.9rem; }
  .route-card { padding: 1.25rem; }
}