/* =============================================
   DOCTPRO — Premium Healthcare Networking
   Color System & Base
   ============================================= */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=Instrument+Serif:ital@0;1&display=swap');

:root {
  --blue-deep:    #1a3a8f;
  --blue-mid:     #2451c8;
  --blue-bright:  #3b6ef8;
  --blue-light:   #e8effe;
  --blue-pale:    #f0f4ff;
  --white:        #ffffff;
  --ink:          #0d1b3e;
  --ink-muted:    #4a5568;
  --ink-faint:    #8a9ab8;
  --border:       #dde4f5;
  --gold:         #c9a84c;
  --gold-light:   #f5ecd4;

  --radius-sm:    8px;
  --radius-md:    16px;
  --radius-lg:    24px;
  --radius-xl:    40px;

  --shadow-card:  0 4px 24px rgba(26,58,143,0.10);
  --shadow-hover: 0 12px 48px rgba(26,58,143,0.18);
  --shadow-deep:  0 24px 80px rgba(26,58,143,0.22);

  --transition:   0.3s cubic-bezier(0.4,0,0.2,1);
}

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

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: 'Plus Jakarta Sans', sans-serif;
  background: var(--white);
  color: var(--ink);
  line-height: 1.6;
  overflow-x: hidden;
}

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

/* =============================================
   TYPOGRAPHY
   ============================================= */

.serif { font-family: 'Instrument Serif', serif; }

h1,h2,h3,h4,h5 { line-height: 1.15; font-weight: 700; color: var(--ink); }

.display {
  font-size: clamp(2.8rem, 6vw, 5rem);
  font-weight: 800;
  letter-spacing: -0.03em;
}

.headline {
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 700;
  letter-spacing: -0.02em;
}

.subhead {
  font-size: clamp(1.1rem, 2vw, 1.35rem);
  font-weight: 400;
  color: var(--ink-muted);
  line-height: 1.7;
}

.label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--blue-mid);
}

/* =============================================
   LAYOUT UTILS
   ============================================= */

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

.section { padding: 6rem 0; }
.section-sm { padding: 4rem 0; }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: center; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }

.text-center { text-align: center; }
.flex { display: flex; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.gap-1 { gap: 0.5rem; }
.gap-2 { gap: 1rem; }
.gap-3 { gap: 1.5rem; }

/* =============================================
   BUTTONS
   ============================================= */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 1.8rem;
  border-radius: 100px;
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: var(--blue-deep);
  color: var(--white);
  box-shadow: 0 4px 20px rgba(26,58,143,0.35);
}
.btn-primary:hover {
  background: var(--blue-mid);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(26,58,143,0.45);
}

.btn-outline {
  background: transparent;
  color: var(--blue-deep);
  border: 2px solid var(--blue-deep);
}
.btn-outline:hover {
  background: var(--blue-deep);
  color: var(--white);
  transform: translateY(-2px);
}

.btn-white {
  background: var(--white);
  color: var(--blue-deep);
  box-shadow: 0 4px 20px rgba(0,0,0,0.12);
}
.btn-white:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(0,0,0,0.18);
}

.btn-gold {
  background: linear-gradient(135deg, #c9a84c, #e8c96a);
  color: var(--white);
  box-shadow: 0 4px 20px rgba(201,168,76,0.4);
}
.btn-gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(201,168,76,0.5);
}

.btn-lg { padding: 1.1rem 2.4rem; font-size: 1.05rem; }
.btn-sm { padding: 0.6rem 1.2rem; font-size: 0.85rem; }

/* =============================================
   NAVBAR
   ============================================= */

.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 1rem 0;
  transition: var(--transition);
}

.navbar.scrolled {
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 2px 32px rgba(26,58,143,0.10);
  padding: 0.75rem 0;
}

.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.nav-logo img {
  height: 42px;
  width: auto;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}

.nav-links a {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--ink);
  transition: var(--transition);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 2px;
  background: var(--blue-mid);
  border-radius: 2px;
  transition: var(--transition);
}

.nav-links a:hover { color: var(--blue-mid); }
.nav-links a:hover::after { width: 100%; }
.nav-links a.active { color: var(--blue-mid); }
.nav-links a.active::after { width: 100%; }

.navbar.transparent .nav-links a { color: rgba(255,255,255,0.9); }
.navbar.transparent .nav-links a:hover { color: rgba(255,255,255,1); }
.navbar.transparent .nav-links a.active { color: #fff; }
.navbar.scrolled .btn-outline { color: var(--blue-deep); border-color: var(--blue-deep); }
.navbar.scrolled .btn-outline:hover { background: var(--blue-deep); color: var(--white); }
.navbar.scrolled .nav-links a { color: var(--ink); }
.navbar.scrolled .nav-links a:hover { color: var(--blue-mid); }
.navbar.scrolled .nav-links a.active { color: var(--blue-mid); }

.nav-cta { display: flex; align-items: center; gap: 1rem; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--ink);
  border-radius: 2px;
  transition: var(--transition);
}
.navbar.transparent .hamburger span { background: var(--white); }

/* =============================================
   HERO — HOME
   ============================================= */

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

.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('../assets/hero-home.jpg');
  background-size: cover;
  background-position: center top;
  filter: brightness(0.35);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(10,25,80,0.85) 0%,
    rgba(26,58,143,0.65) 50%,
    rgba(10,25,80,0.4) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 780px;
  padding-top: 5rem;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.25);
  backdrop-filter: blur(8px);
  padding: 0.45rem 1rem;
  border-radius: 100px;
  margin-bottom: 1.5rem;
}

.hero-eyebrow span {
  font-size: 0.8rem;
  font-weight: 600;
  color: rgba(255,255,255,0.95);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero-eyebrow .dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: #4ade80;
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0%,100% { opacity:1; transform:scale(1); }
  50%      { opacity:0.5; transform:scale(1.4); }
}

.hero-home .display {
  color: var(--white);
  margin-bottom: 1.25rem;
}

.hero-home .display em {
  font-style: normal;
  color: #7eb3ff;
}

.hero-home .subhead {
  color: rgba(255,255,255,0.78);
  max-width: 620px;
  margin-bottom: 2.5rem;
}

.hero-btns { display: flex; gap: 1rem; flex-wrap: wrap; }

.hero-stats {
  position: relative;
  z-index: 2;
  margin-top: 5rem;
  display: flex;
  gap: 3rem;
  padding-top: 2.5rem;
  border-top: 1px solid rgba(255,255,255,0.15);
}

.hero-stat-num {
  font-size: 2rem;
  font-weight: 800;
  color: var(--white);
  letter-spacing: -0.02em;
}

.hero-stat-label {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.65);
  margin-top: 0.15rem;
}

/* =============================================
   SECTION HEADER
   ============================================= */

.section-header {
  max-width: 640px;
  margin: 0 auto 4rem;
  text-align: center;
}

.section-header .label { margin-bottom: 0.75rem; }
.section-header .headline { margin-bottom: 1rem; }

/* =============================================
   FEATURE CARDS
   ============================================= */

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.feature-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--blue-deep), var(--blue-bright));
  opacity: 0;
  transition: var(--transition);
}

.feature-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
  border-color: transparent;
}

.feature-card:hover::before { opacity: 1; }

.feature-icon {
  width: 56px; height: 56px;
  border-radius: var(--radius-md);
  background: var(--blue-pale);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  font-size: 1.5rem;
}

.feature-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--ink);
}

.feature-card p {
  font-size: 0.92rem;
  color: var(--ink-muted);
  line-height: 1.65;
}

/* =============================================
   APP SECTION — WHO IT'S FOR
   ============================================= */

.audience-section { background: var(--blue-pale); }

.audience-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}

.audience-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 1.75rem 1.5rem;
  text-align: center;
  transition: var(--transition);
  border: 1px solid var(--border);
}

.audience-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-hover);
}

.audience-card .icon {
  width: 64px;
  height: 64px;
  background: var(--blue-pale);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
  transition: var(--transition);
}

.audience-card:hover .icon {
  background: var(--blue-deep);
}

.audience-card:hover .icon svg {
  stroke: #ffffff;
}

.audience-card h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 0.4rem;
}

.audience-card p {
  font-size: 0.85rem;
  color: var(--ink-muted);
}

/* =============================================
   ABOUT SPLIT SECTION
   ============================================= */

.about-img-wrap {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
}

.about-img-wrap img {
  width: 100%;
  height: 560px;
  object-fit: cover;
}

.about-img-badge {
  position: absolute;
  bottom: 2rem;
  left: 2rem;
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 1.25rem 1.5rem;
  box-shadow: var(--shadow-deep);
  display: flex;
  align-items: center;
  gap: 1rem;
}

.badge-icon {
  width: 48px; height: 48px;
  background: var(--blue-pale);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
}

.badge-text strong {
  display: block;
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--blue-deep);
}

.badge-text span {
  font-size: 0.82rem;
  color: var(--ink-muted);
}

.about-content { padding-left: 2rem; }
.about-content .label { margin-bottom: 0.75rem; }
.about-content .headline { margin-bottom: 1.25rem; }
.about-content .subhead { margin-bottom: 2rem; }

.about-points {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.about-point {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
}

.point-check {
  width: 22px; height: 22px;
  border-radius: 50%;
  background: var(--blue-pale);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  color: var(--blue-deep);
  flex-shrink: 0;
  margin-top: 2px;
}

.about-point p {
  font-size: 0.95rem;
  color: var(--ink-muted);
  line-height: 1.6;
}

/* =============================================
   TEAM SECTION
   ============================================= */

.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

.team-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--white);
  border: 1px solid var(--border);
  transition: var(--transition);
}

.team-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-hover);
}

.team-img {
  width: 100%;
  height: 240px;
  object-fit: cover;
}

.team-info {
  padding: 1.25rem;
}

.team-info h4 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.2rem;
}

.team-info span {
  font-size: 0.82rem;
  color: var(--blue-mid);
  font-weight: 500;
}

/* =============================================
   DOWNLOAD / CTA BANNER
   ============================================= */

.cta-section {
  background: linear-gradient(135deg, var(--blue-deep) 0%, #0d2270 100%);
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: -50%; right: -20%;
  width: 600px; height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(59,110,248,0.25) 0%, transparent 70%);
  pointer-events: none;
}

.cta-inner {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 3rem;
}

.cta-text .display {
  color: var(--white);
  margin-bottom: 1rem;
  font-size: clamp(2rem, 4vw, 3rem);
}

.cta-text p {
  color: rgba(255,255,255,0.72);
  font-size: 1.05rem;
  max-width: 520px;
  line-height: 1.7;
}

.cta-actions {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  flex-shrink: 0;
}

.play-btn {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 1rem 1.5rem;
  transition: var(--transition);
  min-width: 200px;
}

.play-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.3);
}

.play-btn svg { flex-shrink: 0; }

.play-btn-text small {
  display: block;
  font-size: 0.72rem;
  color: var(--ink-muted);
  font-weight: 500;
}

.play-btn-text strong {
  font-size: 1rem;
  color: var(--ink);
  font-weight: 700;
}

/* =============================================
   TESTIMONIALS
   ============================================= */

.testimonials-section { background: var(--blue-pale); }

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.testimonial-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 2rem;
  border: 1px solid var(--border);
  transition: var(--transition);
}

.testimonial-card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-4px);
}

.stars {
  display: flex;
  gap: 3px;
  margin-bottom: 1rem;
  color: var(--gold);
  font-size: 1rem;
}

.testimonial-card blockquote {
  font-size: 0.95rem;
  color: var(--ink-muted);
  line-height: 1.7;
  font-style: italic;
  margin-bottom: 1.5rem;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.testimonial-author img {
  width: 44px; height: 44px;
  border-radius: 50%;
  object-fit: cover;
}

.author-info strong {
  display: block;
  font-size: 0.9rem;
  font-weight: 700;
}

.author-info span {
  font-size: 0.8rem;
  color: var(--ink-muted);
}

/* =============================================
   SPECIALTIES TICKER
   ============================================= */

.ticker-section {
  background: var(--blue-deep);
  padding: 1.25rem 0;
  overflow: hidden;
}

.ticker-track {
  display: flex;
  gap: 3rem;
  animation: ticker 30s linear infinite;
  width: max-content;
}

.ticker-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  white-space: nowrap;
  color: rgba(255,255,255,0.8);
  font-size: 0.9rem;
  font-weight: 500;
}

.ticker-item span { color: rgba(255,255,255,0.4); }

@keyframes ticker {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* =============================================
   STATS BAR
   ============================================= */

.stats-section {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.stats-inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  divide-x: 1px solid var(--border);
}

.stat-item {
  text-align: center;
  padding: 2.5rem 2rem;
  border-right: 1px solid var(--border);
}

.stat-item:last-child { border-right: none; }

.stat-num {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--blue-deep);
  letter-spacing: -0.03em;
  margin-bottom: 0.35rem;
}

.stat-label {
  font-size: 0.88rem;
  color: var(--ink-muted);
  font-weight: 500;
}

/* =============================================
   CONTACT PAGE
   ============================================= */

.contact-hero {
  background: linear-gradient(135deg, var(--blue-deep) 0%, #0d2270 100%);
  padding: 10rem 0 6rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.contact-hero::before {
  content: '';
  position: absolute;
  top: -30%; left: 50%;
  transform: translateX(-50%);
  width: 800px; height: 800px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(59,110,248,0.2) 0%, transparent 65%);
}

.contact-hero .display { color: var(--white); margin-bottom: 1rem; }
.contact-hero .subhead { color: rgba(255,255,255,0.72); max-width: 520px; margin: 0 auto; }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 4rem;
  align-items: start;
}

.contact-info-card {
  background: var(--blue-pale);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
}

.contact-info-card h3 {
  font-size: 1.3rem;
  margin-bottom: 2rem;
}

.contact-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  margin-bottom: 1.75rem;
}

.contact-item:last-child { margin-bottom: 0; }

.contact-icon {
  width: 44px; height: 44px;
  border-radius: var(--radius-sm);
  background: var(--blue-deep);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.contact-item-text strong {
  display: block;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-muted);
  margin-bottom: 0.25rem;
}

.contact-item-text a,
.contact-item-text p {
  font-size: 0.95rem;
  color: var(--ink);
  font-weight: 500;
}

.contact-item-text a:hover { color: var(--blue-mid); }

.contact-form-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  box-shadow: var(--shadow-card);
}

.contact-form-card h3 {
  font-size: 1.4rem;
  margin-bottom: 2rem;
}

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
}

.form-group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--ink);
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: 0.85rem 1rem;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 0.95rem;
  color: var(--ink);
  background: var(--white);
  transition: var(--transition);
  outline: none;
  resize: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--blue-mid);
  box-shadow: 0 0 0 3px rgba(36,81,200,0.12);
}

.form-group textarea { min-height: 130px; }

/* =============================================
   ABOUT PAGE
   ============================================= */

.about-hero {
  min-height: 70vh;
  position: relative;
  display: flex;
  align-items: center;
}

.about-hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('../assets/hero-about.jpg');
  background-size: cover;
  background-position: center;
  filter: brightness(0.3);
}

.about-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(10,25,80,0.88) 0%, rgba(26,58,143,0.6) 100%);
}

.about-hero-content {
  position: relative;
  z-index: 2;
  padding-top: 5rem;
  max-width: 700px;
}

.about-hero-content .display { color: var(--white); margin-bottom: 1rem; }
.about-hero-content .subhead { color: rgba(255,255,255,0.75); }

.mission-section {
  background: var(--blue-pale);
}

.mission-card {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  box-shadow: var(--shadow-card);
  border: 1px solid var(--border);
  height: 100%;
}

.mission-card p {
  font-size: 1rem;
  color: var(--ink-muted);
  line-height: 1.8;
}

.specialties-section { background: var(--white); }

.specialties-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
  margin-top: 3rem;
}

.specialty-tag {
  display: inline-flex;
  align-items: center;
  padding: 0.55rem 1.25rem;
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: 100px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--ink);
  letter-spacing: 0.01em;
  transition: var(--transition);
  cursor: default;
}

.specialty-tag:hover {
  background: var(--blue-deep);
  color: var(--white);
  border-color: var(--blue-deep);
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(26,58,143,0.2);
}

/* =============================================
   FOOTER
   ============================================= */

.footer {
  background: var(--ink);
  color: rgba(255,255,255,0.75);
  padding: 5rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 4rem;
}

.footer-brand p {
  font-size: 0.9rem;
  line-height: 1.7;
  margin: 1rem 0 1.5rem;
  max-width: 280px;
}

.footer-logo {
  height: 44px;
  width: auto;
}

.footer-social {
  display: flex;
  gap: 0.75rem;
}

.social-link {
  width: 38px; height: 38px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.7);
  transition: var(--transition);
}

.social-link:hover {
  background: var(--blue-mid);
  color: var(--white);
  transform: translateY(-2px);
}

.footer-col h5 {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
}

.footer-col ul { display: flex; flex-direction: column; gap: 0.65rem; }

.footer-col ul li a {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.65);
  transition: var(--transition);
}

.footer-col ul li a:hover {
  color: var(--white);
  padding-left: 4px;
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer-bottom p {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.4);
}

/* =============================================
   PAGE HERO (inner pages)
   ============================================= */

.page-hero {
  background: linear-gradient(135deg, var(--blue-deep) 0%, #0d2270 100%);
  padding: 9rem 0 5rem;
  position: relative;
  overflow: hidden;
}

.page-hero::after {
  content: '';
  position: absolute;
  bottom: -2px; left: 0; right: 0;
  height: 60px;
  background: var(--white);
  clip-path: ellipse(55% 100% at 50% 100%);
}

.page-hero .display { color: var(--white); margin-bottom: 0.75rem; }
.page-hero .subhead { color: rgba(255,255,255,0.72); }

/* =============================================
   ANIMATIONS
   ============================================= */

.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.fade-up.visible { opacity: 1; transform: translateY(0); }

.fade-up-delay-1 { transition-delay: 0.1s; }
.fade-up-delay-2 { transition-delay: 0.2s; }
.fade-up-delay-3 { transition-delay: 0.3s; }
.fade-up-delay-4 { transition-delay: 0.4s; }
.fade-up-delay-5 { transition-delay: 0.5s; }

/* =============================================
   MOBILE MENU
   ============================================= */

.mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 999;
  background: rgba(10,25,80,0.97);
  backdrop-filter: blur(20px);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
}

.mobile-menu.open { display: flex; }

.mobile-menu a {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--white);
  transition: var(--transition);
}

.mobile-menu a:hover { color: #7eb3ff; }

.mobile-close {
  position: absolute;
  top: 1.5rem; right: 1.5rem;
  background: none;
  border: none;
  color: var(--white);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 0.5rem;
}

/* =============================================
   RESPONSIVE
   ============================================= */

@media (max-width: 1024px) {
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .audience-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .cta-inner { flex-direction: column; text-align: center; }
  .cta-actions { flex-direction: row; justify-content: center; }
}

@media (max-width: 768px) {
  .grid-2 { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: 1fr 1fr; }
  .audience-grid { grid-template-columns: 1fr 1fr; }
  .stats-inner { grid-template-columns: 1fr 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }
  .contact-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 0.5rem; text-align: center; }
  .about-content { padding-left: 0; }
  .hero-stats { flex-direction: column; gap: 1.5rem; }
  .cta-actions { flex-direction: column; align-items: center; }
}

@media (max-width: 480px) {
  .container { padding: 0 1.25rem; }
  .section { padding: 4rem 0; }
  .team-grid { grid-template-columns: 1fr; }
  .audience-grid { grid-template-columns: 1fr; }
  .stats-inner { grid-template-columns: 1fr; }
}