/* ============================================================
   Dr. Rabindra Nath Behera — Professional Medical Website
   Theme: Royal Blue + Deep Purple — Premium & Professional
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

/* ── Root Variables ── */
:root {
  --primary:        #1e3a8a;
  --primary-dark:   #0f2260;
  --primary-light:  #3b5fc7;
  --accent:         #6d28d9;
  --accent-light:   #8b5cf6;
  --gold:           #c9a84c;
  --gold-light:     #e8c96a;
  --white:          #ffffff;
  --bg-light:       #f8fafc;
  --bg-card:        #ffffff;
  --text-dark:      #1e293b;
  --text-med:       #475569;
  --text-light:     #94a3b8;
  --border:         #e2e8f0;
  --gradient-hero:  linear-gradient(135deg, #0a1540 0%, #1e3a8a 45%, #4c1d95 100%);
  --gradient-card:  linear-gradient(135deg, #f0f4ff 0%, #f5f0ff 100%);
  --shadow-sm:      0 2px 8px rgba(30,58,138,.08);
  --shadow-md:      0 8px 32px rgba(30,58,138,.14);
  --shadow-lg:      0 24px 64px rgba(30,58,138,.22);
  --radius:         16px;
  --radius-sm:      8px;
  --transition:     all 0.3s cubic-bezier(0.4,0,0.2,1);
  --nav-height:     76px;
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'Inter', sans-serif;
  color: var(--text-dark);
  background: var(--bg-light);
  line-height: 1.6;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a  { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ── Typography ── */
h1,h2,h3,h4,h5 { font-family: 'Inter', sans-serif; line-height: 1.15; letter-spacing: -0.02em; }
h1 { font-size: clamp(2rem,5vw,3.5rem); font-weight: 800; }
h2 { font-size: clamp(1.6rem,3.5vw,2.4rem); font-weight: 700; }
h3 { font-size: clamp(1.2rem,2.5vw,1.6rem); font-weight: 600; letter-spacing: -0.01em; }
h4 { font-size: 1.1rem; font-weight: 600; letter-spacing: -0.01em; }
p  { color: var(--text-med); }

/* ── Layout Utilities ── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section    { padding: 88px 0; }
.section-sm { padding: 60px 0; }
.flex       { display: flex; }
.grid       { display: grid; }
.center     { text-align: center; }
.sr-only    { position:absolute; width:1px; height:1px; overflow:hidden; clip:rect(0,0,0,0); }

/* ── Section Header ── */
.section-header { margin-bottom: 56px; }
.section-header .eyebrow {
  font-family: 'Inter', sans-serif;
  font-size: .75rem; font-weight: 700;
  letter-spacing: .12em; text-transform: uppercase;
  color: var(--accent-light);
  display: flex; align-items: center; gap: 10px;
  justify-content: center;
  margin-bottom: 14px;
}
.section-header .eyebrow::before,
.section-header .eyebrow::after {
  content: ''; flex: 1; max-width: 40px; height: 1px;
  background: var(--accent-light); opacity: .5;
}
.section-header h2 { color: var(--primary-dark); margin-bottom: 16px; }
.section-header p  { max-width: 620px; margin: 0 auto; font-size: 1.05rem; }
.divider {
  width: 60px; height: 3px; margin: 20px auto 0;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  border-radius: 2px;
}

/* ═══════════════════════════════════════════
   NAVIGATION
═══════════════════════════════════════════ */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  height: var(--nav-height);
  background: rgba(10,21,64,.92);
  backdrop-filter: blur(16px) saturate(1.4);
  border-bottom: 1px solid rgba(255,255,255,.07);
  transition: var(--transition);
}
.navbar.scrolled {
  background: rgba(10,21,64,.98);
  box-shadow: 0 4px 24px rgba(0,0,0,.35);
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 100%;
}
.nav-brand { display: flex; flex-direction: column; }
.nav-brand .brand-name {
  font-family: 'Inter', sans-serif;
  font-size: 1rem; font-weight: 700; color: var(--white);
  line-height: 1.1;
}
.nav-brand .brand-title {
  font-size: .65rem; color: var(--gold-light); letter-spacing: .06em;
  font-weight: 500; margin-top: 2px;
}
.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-links a {
  color: rgba(255,255,255,.8); font-size: .9rem; font-weight: 500;
  padding: 8px 14px; border-radius: var(--radius-sm);
  transition: var(--transition);
  position: relative;
}
.nav-links a:hover, .nav-links a.active {
  color: var(--white); background: rgba(255,255,255,.1);
}
.nav-links a.active::after {
  content: ''; position: absolute; bottom: 4px; left: 14px; right: 14px;
  height: 2px; background: var(--gold); border-radius: 1px;
}
.nav-cta {
  background: var(--gold) !important;
  color: var(--primary-dark) !important;
  font-weight: 700 !important; border-radius: 50px !important;
  padding: 8px 20px !important;
}
.nav-cta:hover { background: var(--gold-light) !important; }
.hamburger {
  display: none; flex-direction: column; gap: 5px;
  padding: 8px; cursor: pointer;
}
.hamburger span {
  display: block; width: 24px; height: 2px;
  background: var(--white); border-radius: 2px;
  transition: var(--transition);
}
.mobile-menu {
  display: none; position: fixed; top: var(--nav-height); left: 0; right: 0;
  background: rgba(10,21,64,.98); backdrop-filter: blur(16px);
  padding: 20px; z-index: 999;
  flex-direction: column; gap: 4px;
  border-bottom: 1px solid rgba(255,255,255,.1);
}
.mobile-menu a {
  color: rgba(255,255,255,.85); font-size: 1rem; font-weight: 500;
  padding: 12px 16px; border-radius: var(--radius-sm);
  display: block; transition: var(--transition);
}
.mobile-menu a:hover { background: rgba(255,255,255,.1); color: var(--white); }
.mobile-menu.open { display: flex; }

/* ═══════════════════════════════════════════
   HERO — HOME
═══════════════════════════════════════════ */
.hero {
  min-height: 100vh; display: flex; align-items: center;
  background: var(--gradient-hero);
  position: relative; overflow: hidden;
  padding-top: var(--nav-height);
}
.hero-bg-pattern {
  position: absolute; inset: 0; opacity: .04;
  background-image: radial-gradient(circle at 2px 2px, rgba(255,255,255,.8) 1px, transparent 0);
  background-size: 48px 48px;
}
.hero-glow {
  position: absolute; width: 600px; height: 600px;
  border-radius: 50%; filter: blur(120px); opacity: .15;
  pointer-events: none;
}
.hero-glow-1 { background: var(--accent-light); top: -100px; right: -100px; }
.hero-glow-2 { background: var(--primary-light); bottom: -100px; left: -100px; }
.hero-inner {
  display: grid; grid-template-columns: 1fr auto;
  gap: 64px; align-items: center; width: 100%;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.2);
  border-radius: 50px; padding: 8px 18px;
  color: var(--gold-light); font-size: .8rem; font-weight: 600;
  letter-spacing: .06em; text-transform: uppercase; margin-bottom: 24px;
}
.hero-badge .dot { width: 8px; height: 8px; border-radius: 50%; background: #22c55e; }
.hero h1 { color: var(--white); margin-bottom: 14px; line-height: 1.1; }
.hero-credentials {
  display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 28px;
}
.cred-tag {
  background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.2);
  color: rgba(255,255,255,.85); font-size: .78rem; font-weight: 600;
  padding: 5px 14px; border-radius: 50px; letter-spacing: .04em;
}
.hero-subtitle {
  font-size: 1.15rem; color: rgba(255,255,255,.75);
  max-width: 520px; margin-bottom: 16px; line-height: 1.7;
}
.hero-location {
  display: flex; align-items: center; gap: 8px;
  color: rgba(255,255,255,.6); font-size: .9rem; margin-bottom: 40px;
}
.hero-location svg { color: var(--gold); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 16px; }
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 32px; border-radius: 50px;
  font-weight: 600; font-size: .95rem;
  transition: var(--transition); white-space: nowrap;
}
.btn-primary {
  background: var(--gold);
  color: var(--primary-dark);
  box-shadow: 0 8px 32px rgba(201,168,76,.35);
}
.btn-primary:hover {
  background: var(--gold-light);
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(201,168,76,.45);
}
.btn-outline {
  border: 2px solid rgba(255,255,255,.4);
  color: var(--white);
  background: transparent;
}
.btn-outline:hover {
  border-color: rgba(255,255,255,.8);
  background: rgba(255,255,255,.08);
  transform: translateY(-2px);
}
.btn-accent {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: var(--white);
  box-shadow: var(--shadow-md);
}
.btn-accent:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); }

.hero-photo-wrapper {
  position: relative; flex-shrink: 0;
}
.hero-photo-ring {
  width: 320px; height: 320px; border-radius: 50%;
  background: linear-gradient(135deg, var(--gold), var(--accent-light), var(--primary));
  padding: 5px;
  box-shadow: 0 0 0 14px rgba(201,168,76,.12), 0 0 0 28px rgba(201,168,76,.05), var(--shadow-lg);
  overflow: hidden;
}
.hero-photo-img {
  width: 100%; height: 100%; border-radius: 50%;
  object-fit: cover; object-position: center top;
  filter: contrast(1.05) brightness(1.02);
  display: block;
}
.hero-award-badge {
  position: absolute; bottom: 16px; right: -16px;
  background: var(--white); border-radius: 12px; padding: 10px 14px;
  box-shadow: var(--shadow-md); display: flex; align-items: center; gap: 10px;
  max-width: 180px;
}
.award-icon { font-size: 1.8rem; line-height: 1; }
.award-text { font-size: .72rem; font-weight: 700; color: var(--primary-dark); line-height: 1.3; }

/* ── Stats Bar ── */
.stats-bar {
  background: var(--white); padding: 0;
  box-shadow: 0 8px 32px rgba(30,58,138,.12);
  position: relative; z-index: 10;
}
.stats-inner {
  display: grid; grid-template-columns: repeat(4, 1fr);
  divide-x: 1px solid var(--border);
}
.stat-item {
  padding: 28px 32px; text-align: center;
  border-right: 1px solid var(--border);
  transition: var(--transition);
}
.stat-item:last-child { border-right: none; }
.stat-item:hover { background: var(--gradient-card); }
.stat-number {
  font-family: 'Inter', sans-serif;
  font-size: 2.2rem; font-weight: 800;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text; line-height: 1;
}
.stat-label { font-size: .82rem; color: var(--text-light); font-weight: 500; margin-top: 6px; }

/* ═══════════════════════════════════════════
   PAGE HERO (inner pages)
═══════════════════════════════════════════ */
.page-hero {
  background: var(--gradient-hero);
  padding: calc(var(--nav-height) + 60px) 0 60px;
  position: relative; overflow: hidden;
}
.page-hero .hero-bg-pattern { opacity: .04; }
.page-hero-content { position: relative; z-index: 1; }
.page-hero .eyebrow {
  font-size: .75rem; font-weight: 700; letter-spacing: .12em;
  text-transform: uppercase; color: var(--gold-light);
  display: flex; align-items: center; gap: 10px;
  margin-bottom: 14px;
}
.page-hero h1 { color: var(--white); margin-bottom: 16px; }
.page-hero p  { color: rgba(255,255,255,.7); font-size: 1.1rem; max-width: 600px; }
.breadcrumb {
  display: flex; align-items: center; gap: 8px;
  font-size: .82rem; color: rgba(255,255,255,.5);
  margin-bottom: 20px;
}
.breadcrumb a { color: rgba(255,255,255,.6); }
.breadcrumb a:hover { color: var(--white); }
.breadcrumb .sep { color: rgba(255,255,255,.3); }

/* ═══════════════════════════════════════════
   ABOUT SECTION
═══════════════════════════════════════════ */
.about-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 80px; align-items: center;
}
.about-image-wrap {
  position: relative;
}
.about-img-bg {
  width: 100%; aspect-ratio: 4/5; border-radius: var(--radius);
  background: var(--gradient-hero); overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.about-img-bg img { width: 100%; height: 100%; object-fit: cover; }
.about-img-placeholder {
  width: 100%; height: 100%; display: flex; align-items: center; justify-content: center;
  font-family: 'Inter', sans-serif;
  font-size: 8rem; color: rgba(255,255,255,.1);
}
.about-accent-card {
  position: absolute; bottom: -28px; right: -28px;
  background: var(--white); border-radius: var(--radius);
  padding: 20px 24px; box-shadow: var(--shadow-lg);
  border-left: 4px solid var(--gold);
  max-width: 200px;
}
.about-accent-card .num {
  font-family: 'Inter', sans-serif;
  font-size: 2.4rem; font-weight: 800; color: var(--primary);
  line-height: 1;
}
.about-accent-card .label { font-size: .82rem; color: var(--text-light); font-weight: 500; margin-top: 4px; }

.about-text .eyebrow {
  font-size: .75rem; font-weight: 700; letter-spacing: .12em;
  text-transform: uppercase; color: var(--accent-light);
  margin-bottom: 14px;
}
.about-text h2 { color: var(--primary-dark); margin-bottom: 20px; }
.about-text p  { margin-bottom: 16px; font-size: 1.02rem; line-height: 1.75; }
.qualification-list { margin: 28px 0; }
.qual-item {
  display: flex; gap: 14px; padding: 14px 0;
  border-bottom: 1px solid var(--border); align-items: flex-start;
}
.qual-item:last-child { border-bottom: none; }
.qual-icon {
  width: 40px; height: 40px; border-radius: var(--radius-sm);
  background: var(--gradient-card); display: flex; align-items: center;
  justify-content: center; font-size: 1.2rem; flex-shrink: 0;
  border: 1px solid rgba(109,40,217,.15);
}
.qual-info .degree { font-weight: 700; color: var(--text-dark); font-size: .95rem; }
.qual-info .inst   { font-size: .82rem; color: var(--text-light); margin-top: 2px; }

/* ═══════════════════════════════════════════
   SPECIALISATIONS
═══════════════════════════════════════════ */
.specs-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.spec-card {
  background: var(--white); border-radius: var(--radius);
  padding: 36px 28px; box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  transition: var(--transition); position: relative; overflow: hidden;
}
.spec-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  transform: scaleX(0); transform-origin: left;
  transition: var(--transition);
}
.spec-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: transparent; }
.spec-card:hover::before { transform: scaleX(1); }
.spec-icon {
  width: 64px; height: 64px; border-radius: 16px;
  background: var(--gradient-card); display: flex; align-items: center;
  justify-content: center; font-size: 2rem; margin-bottom: 20px;
  border: 1px solid rgba(109,40,217,.12);
}
.spec-card h3 { color: var(--primary-dark); margin-bottom: 12px; font-size: 1.1rem; }
.spec-card p  { font-size: .9rem; line-height: 1.7; }
.spec-tag {
  display: inline-block; background: var(--gradient-card); color: var(--accent);
  font-size: .7rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
  padding: 4px 10px; border-radius: 50px; margin-top: 16px;
  border: 1px solid rgba(109,40,217,.15);
}

/* ── Full Specialisations Page ── */
.spec-detail-grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 32px;
}
.spec-detail-card {
  background: var(--white); border-radius: var(--radius);
  padding: 40px 36px; box-shadow: var(--shadow-sm);
  border: 1px solid var(--border); transition: var(--transition);
}
.spec-detail-card:hover { box-shadow: var(--shadow-md); transform: translateY(-4px); }
.spec-detail-header {
  display: flex; align-items: center; gap: 20px; margin-bottom: 24px;
  padding-bottom: 24px; border-bottom: 1px solid var(--border);
}
.spec-detail-icon {
  width: 72px; height: 72px; border-radius: 18px;
  background: var(--gradient-hero); display: flex; align-items: center;
  justify-content: center; font-size: 2rem; flex-shrink: 0;
}
.spec-detail-header h3 { color: var(--primary-dark); font-size: 1.2rem; margin-bottom: 4px; }
.spec-detail-header .sub { font-size: .8rem; color: var(--accent-light); font-weight: 600;
  text-transform: uppercase; letter-spacing: .06em; }
.spec-points { margin-top: 0; }
.spec-points li {
  display: flex; align-items: flex-start; gap: 12px;
  padding: 8px 0; border-bottom: 1px solid var(--border); font-size: .92rem;
}
.spec-points li:last-child { border-bottom: none; }
.spec-points li::before {
  content: '✓'; color: var(--primary); font-weight: 700;
  flex-shrink: 0; margin-top: 1px;
}

/* ── Awards & Memberships ── */
.awards-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.award-card {
  background: var(--gradient-hero); border-radius: var(--radius);
  padding: 32px 24px; text-align: center; position: relative; overflow: hidden;
}
.award-card .award-year {
  font-size: .75rem; font-weight: 700; letter-spacing: .1em;
  color: var(--gold-light); text-transform: uppercase; margin-bottom: 10px;
}
.award-card h4 { color: var(--white); font-size: 1rem; margin-bottom: 8px; }
.award-card p  { color: rgba(255,255,255,.6); font-size: .85rem; }
.award-card .trophy { font-size: 2.5rem; margin-bottom: 16px; }

.memberships-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.membership-item {
  background: var(--white); border: 1px solid var(--border); border-radius: var(--radius-sm);
  padding: 20px; display: flex; align-items: center; gap: 14px;
  transition: var(--transition);
}
.membership-item:hover { border-color: var(--accent-light); box-shadow: var(--shadow-sm); }
.membership-item .m-icon { font-size: 1.5rem; flex-shrink: 0; }
.membership-item .m-name { font-size: .88rem; font-weight: 600; color: var(--text-dark); }
.membership-item .m-sub  { font-size: .75rem; color: var(--text-light); margin-top: 2px; }

/* ═══════════════════════════════════════════
   PUBLICATIONS
═══════════════════════════════════════════ */
.pub-filter-bar {
  display: flex; flex-wrap: wrap; gap: 10px;
  margin-bottom: 40px; align-items: center;
}
.pub-filter-bar .filter-label {
  font-size: .82rem; font-weight: 600; color: var(--text-med); margin-right: 4px;
}
.filter-btn {
  padding: 8px 18px; border-radius: 50px; font-size: .82rem; font-weight: 600;
  border: 2px solid var(--border); color: var(--text-med);
  background: var(--white); cursor: pointer; transition: var(--transition);
}
.filter-btn:hover, .filter-btn.active {
  border-color: var(--primary); color: var(--primary); background: rgba(30,58,138,.05);
}
.pub-search {
  margin-left: auto;
  display: flex; align-items: center; gap: 0;
}
.pub-search input {
  padding: 9px 16px; border: 2px solid var(--border); border-right: none;
  border-radius: 50px 0 0 50px; font-size: .88rem; font-family: inherit;
  outline: none; transition: var(--transition); background: var(--white);
  color: var(--text-dark);
}
.pub-search input:focus { border-color: var(--primary); }
.pub-search button {
  padding: 9px 16px; background: var(--primary); color: var(--white);
  border: 2px solid var(--primary); border-radius: 0 50px 50px 0;
  font-size: .9rem; cursor: pointer;
}

.pub-section-header {
  display: flex; align-items: flex-start; gap: 18px;
  background: var(--white); border-radius: var(--radius);
  border-left: 5px solid var(--accent);
  padding: 24px 28px; margin-bottom: 32px;
  box-shadow: 0 2px 12px rgba(109,40,217,.08);
}
.pub-section-icon { font-size: 2rem; line-height: 1; flex-shrink: 0; margin-top: 2px; }
.pub-section-title {
  font-family: 'Inter', sans-serif;
  font-size: 1.6rem; font-weight: 700;
  color: var(--primary-dark); margin: 0 0 6px;
}
.pub-section-desc { font-size: .9rem; color: var(--text-muted); margin: 0; }

.pub-year-group { margin-bottom: 48px; }
.pub-year-header {
  display: flex; align-items: center; gap: 16px; margin-bottom: 20px;
}
.pub-year-header .year {
  font-family: 'Inter', sans-serif;
  font-size: 2rem; font-weight: 800; color: var(--primary);
}
.pub-year-header .line { flex: 1; height: 1px; background: var(--border); }
.pub-year-header .count {
  font-size: .78rem; font-weight: 700; color: var(--accent-light);
  text-transform: uppercase; letter-spacing: .08em;
  background: rgba(109,40,217,.08); padding: 4px 12px; border-radius: 50px;
}

.pub-item {
  background: var(--white); border: 1px solid var(--border); border-radius: var(--radius-sm);
  padding: 20px 24px; margin-bottom: 12px;
  display: flex; gap: 20px; align-items: flex-start;
  transition: var(--transition);
}
.pub-item:hover { box-shadow: var(--shadow-sm); border-color: rgba(30,58,138,.2); }
.pub-number {
  font-family: 'Inter', sans-serif;
  font-size: 1.3rem; font-weight: 800; color: var(--primary);
  min-width: 40px; opacity: .4; line-height: 1.4; flex-shrink: 0;
}
.pub-content { flex: 1; }
.pub-title { font-weight: 600; color: var(--text-dark); font-size: .95rem; margin-bottom: 6px; line-height: 1.5; }
.pub-meta {
  display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-top: 8px;
}
.pub-conference {
  font-size: .78rem; font-weight: 600; color: var(--accent);
  background: rgba(109,40,217,.08); padding: 3px 10px; border-radius: 50px;
}
.pub-location { font-size: .78rem; color: var(--text-light); }
.pub-type {
  font-size: .72rem; font-weight: 700; text-transform: uppercase; letter-spacing: .06em;
  padding: 3px 10px; border-radius: 50px;
}
.pub-type.international { background: rgba(201,168,76,.12); color: #92691c; }
.pub-type.national      { background: rgba(30,58,138,.1);   color: var(--primary); }
.pub-type.prize         { background: rgba(34,197,94,.12);  color: #166534; }

.pub-stats-bar {
  background: var(--gradient-hero); border-radius: var(--radius); padding: 40px;
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px;
  margin-bottom: 56px;
}
.pub-stat { text-align: center; }
.pub-stat .n { font-family:'Playfair Display',serif; font-size:2.4rem; font-weight:800; color:var(--white); }
.pub-stat .l { font-size:.82rem; color:rgba(255,255,255,.65); margin-top:4px; }

/* ═══════════════════════════════════════════
   MEDIA PAGE
═══════════════════════════════════════════ */
.media-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px;
}
.video-card {
  background: var(--white); border-radius: var(--radius); overflow: hidden;
  box-shadow: var(--shadow-sm); border: 1px solid var(--border);
  transition: var(--transition);
}
.video-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.video-thumb {
  position: relative; aspect-ratio: 16/9; background: var(--gradient-hero);
  overflow: hidden; cursor: pointer;
}
.video-thumb img { width: 100%; height: 100%; object-fit: cover; }
.video-thumb .play-btn {
  position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
  background: rgba(0,0,0,.3); transition: var(--transition);
}
.video-thumb:hover .play-btn { background: rgba(0,0,0,.5); }
.play-icon {
  width: 56px; height: 56px; border-radius: 50%; background: rgba(255,255,255,.95);
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 16px rgba(0,0,0,.3);
}
.play-icon svg { fill: var(--primary); width: 22px; height: 22px; margin-left: 4px; }
.video-info { padding: 20px; }
.video-info h4 { color: var(--text-dark); font-size: .95rem; margin-bottom: 8px; line-height: 1.4; }
.video-info .video-meta { display: flex; gap: 12px; align-items: center; }
.video-info .video-tag {
  font-size: .72rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: .06em; color: var(--accent); background: rgba(109,40,217,.08);
  padding: 3px 10px; border-radius: 50px;
}
.video-info .video-desc { font-size: .82rem; color: var(--text-light); margin-top: 8px; }

/* ── Video Modal ── */
.modal-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,.85);
  z-index: 9999; display: none; align-items: center; justify-content: center;
  padding: 20px;
}
.modal-overlay.open { display: flex; }
.modal-container {
  background: var(--text-dark); border-radius: var(--radius); overflow: hidden;
  width: 100%; max-width: 900px; position: relative;
}
.modal-close {
  position: absolute; top: 12px; right: 12px; z-index: 1;
  width: 36px; height: 36px; border-radius: 50%;
  background: rgba(255,255,255,.15); color: var(--white);
  font-size: 1.2rem; display: flex; align-items: center; justify-content: center;
  cursor: pointer; transition: var(--transition);
}
.modal-close:hover { background: rgba(255,255,255,.3); }
.modal-video { position: relative; aspect-ratio: 16/9; }
.modal-video iframe { width: 100%; height: 100%; border: none; display: block; }

.instagram-section { background: var(--bg-light); }
.instagram-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.instagram-card {
  aspect-ratio: 1; border-radius: var(--radius-sm); overflow: hidden;
  background: var(--gradient-hero); position: relative; cursor: pointer;
}
.instagram-card img { width: 100%; height: 100%; object-fit: cover; }
.instagram-overlay {
  position: absolute; inset: 0; background: rgba(109,40,217,.6);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; transition: var(--transition);
}
.instagram-card:hover .instagram-overlay { opacity: 1; }
.instagram-overlay svg { color: var(--white); width: 32px; height: 32px; }

/* ═══════════════════════════════════════════
   CONTACT PAGE
═══════════════════════════════════════════ */
.contact-wrapper {
  display: grid; grid-template-columns: 1fr 1.4fr; gap: 56px; align-items: start;
}
.contact-info h3 { color: var(--primary-dark); margin-bottom: 8px; }
.contact-info > p { margin-bottom: 36px; }

.contact-detail-item {
  display: flex; gap: 16px; align-items: flex-start;
  padding: 20px 0; border-bottom: 1px solid var(--border);
}
.contact-detail-item:last-child { border-bottom: none; }
.contact-detail-item .c-icon {
  width: 48px; height: 48px; border-radius: 12px;
  background: var(--gradient-card); display: flex; align-items: center;
  justify-content: center; font-size: 1.3rem; flex-shrink: 0;
  border: 1px solid rgba(109,40,217,.12);
}
.contact-detail-item .c-label { font-size: .75rem; font-weight: 700; color: var(--text-light);
  text-transform: uppercase; letter-spacing: .08em; }
.contact-detail-item .c-value { font-weight: 600; color: var(--text-dark); margin-top: 3px; }
.contact-detail-item .c-sub   { font-size: .82rem; color: var(--text-light); margin-top: 2px; }

.whatsapp-cta {
  display: flex; align-items: center; gap: 14px;
  background: linear-gradient(135deg, #0a5f38, #128C7E);
  color: var(--white); padding: 18px 24px; border-radius: var(--radius);
  margin-top: 32px; cursor: pointer; transition: var(--transition);
}
.whatsapp-cta:hover { transform: translateY(-2px); box-shadow: 0 8px 32px rgba(18,140,126,.4); }
.whatsapp-cta svg { width: 28px; height: 28px; fill: var(--white); flex-shrink: 0; }
.whatsapp-cta .w-text .w-label { font-size: .78rem; opacity: .8; }
.whatsapp-cta .w-text .w-num { font-weight: 700; font-size: 1.05rem; }

/* ── Contact Form ── */
.contact-form-wrapper {
  background: var(--white); border-radius: var(--radius);
  padding: 44px 40px; box-shadow: var(--shadow-md);
  border: 1px solid var(--border);
}
.form-header { margin-bottom: 32px; }
.form-header h3 { color: var(--primary-dark); margin-bottom: 8px; }
.form-header p  { font-size: .9rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block; font-size: .82rem; font-weight: 700;
  color: var(--text-dark); margin-bottom: 8px; letter-spacing: .02em;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%; padding: 12px 16px;
  border: 2px solid var(--border); border-radius: var(--radius-sm);
  font-size: .93rem; font-family: inherit; color: var(--text-dark);
  background: var(--white); outline: none; transition: var(--transition);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--primary); box-shadow: 0 0 0 4px rgba(30,58,138,.08);
}
.form-group textarea { resize: vertical; min-height: 120px; }
.form-note {
  font-size: .8rem; color: var(--text-light); margin-bottom: 24px;
  display: flex; gap: 8px; align-items: flex-start;
}
.form-note .note-icon { font-size: 1rem; flex-shrink: 0; }
.form-submit {
  width: 100%; padding: 16px; border-radius: 50px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: var(--white); font-weight: 700; font-size: 1rem;
  cursor: pointer; border: none; transition: var(--transition);
  display: flex; align-items: center; justify-content: center; gap: 10px;
  box-shadow: var(--shadow-md);
}
.form-submit:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.form-success {
  display: none; text-align: center; padding: 32px;
  background: rgba(34,197,94,.08); border-radius: var(--radius-sm);
  border: 2px solid rgba(34,197,94,.3); margin-top: 16px;
}
.form-success .success-icon { font-size: 3rem; margin-bottom: 12px; }
.form-success h4 { color: #166534; margin-bottom: 8px; }
.form-success p  { font-size: .9rem; color: #4ade80; }

/* ═══════════════════════════════════════════
   FOOTER
═══════════════════════════════════════════ */
footer {
  background: #0a1540; color: rgba(255,255,255,.7);
}
.footer-main {
  padding: 64px 0 40px;
  display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 48px;
}
.footer-brand .brand-name {
  font-family: 'Inter', sans-serif; font-size: 1.3rem;
  font-weight: 800; color: var(--white); margin-bottom: 6px;
}
.footer-brand .brand-cred { color: var(--gold); font-size: .78rem; font-weight: 600;
  letter-spacing: .06em; text-transform: uppercase; margin-bottom: 16px; }
.footer-brand p { font-size: .88rem; line-height: 1.7; max-width: 260px; }
.footer-col h5 { color: var(--white); font-family: 'Inter', sans-serif; font-weight: 700;
  font-size: .82rem; letter-spacing: .1em; text-transform: uppercase;
  margin-bottom: 20px; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a { color: rgba(255,255,255,.6); font-size: .9rem;
  transition: var(--transition); }
.footer-col ul li a:hover { color: var(--white); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding: 24px 0;
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 12px;
}
.footer-bottom p { font-size: .82rem; }
.footer-gold { color: var(--gold); font-weight: 600; }

/* ═══════════════════════════════════════════
   SCROLL ANIMATIONS
═══════════════════════════════════════════ */
.fade-up { opacity: 0; transform: translateY(30px); transition: opacity .6s ease, transform .6s ease; }
.fade-up.visible { opacity: 1; transform: translateY(0); }
.fade-up-delay-1 { transition-delay: .1s; }
.fade-up-delay-2 { transition-delay: .2s; }
.fade-up-delay-3 { transition-delay: .3s; }
.fade-up-delay-4 { transition-delay: .4s; }
.fade-up-delay-5 { transition-delay: .5s; }

/* ═══════════════════════════════════════════
   RESPONSIVE
═══════════════════════════════════════════ */
@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; text-align: center; }
  .hero-credentials { justify-content: center; }
  .hero-location { justify-content: center; }
  .hero-actions { justify-content: center; }
  .hero-photo-wrapper { display: none; }
  .about-grid { grid-template-columns: 1fr; }
  .about-image-wrap { display: none; }
  .specs-grid { grid-template-columns: repeat(2, 1fr); }
  .spec-detail-grid { grid-template-columns: 1fr; }
  .awards-grid { grid-template-columns: repeat(2, 1fr); }
  .memberships-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-inner { grid-template-columns: repeat(2, 1fr); }
  .stat-item:nth-child(2) { border-right: none; }
  .footer-main { grid-template-columns: 1fr 1fr; }
  .contact-wrapper { grid-template-columns: 1fr; }
  .pub-stats-bar { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .section { padding: 64px 0; }
  .specs-grid { grid-template-columns: 1fr; }
  .media-grid { grid-template-columns: repeat(2, 1fr); }
  .instagram-grid { grid-template-columns: repeat(2, 1fr); }
  .awards-grid { grid-template-columns: 1fr; }
  .memberships-grid { grid-template-columns: 1fr; }
  .contact-form-wrapper { padding: 28px 20px; }
  .form-row { grid-template-columns: 1fr; }
  .footer-main { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .pub-stats-bar { grid-template-columns: repeat(2, 1fr); padding: 28px 20px; }
}
@media (max-width: 480px) {
  .media-grid { grid-template-columns: 1fr; }
  .instagram-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-inner { grid-template-columns: 1fr; }
  .stat-item { border-right: none; border-bottom: 1px solid var(--border); }
  .stat-item:last-child { border-bottom: none; }
}