/* ==========================================================================
   udayam biocomputing - Vanilla CSS Stylesheet
   ========================================================================== */

:root {
  --primary: #328cc1;
  --dark: #0b3c5d;
  --bg-default: #f0f6ff;
  --bg-hero: #d2e8ff;
  --text-main: #545454;
  --text-muted: #64748b;
  --white: #ffffff;
  --red: #a83232;
  --amber: #b58900;
  --purple: #6f42c1;
  --green: #27ae60;
  --font-serif: 'Sanchez', serif;
  --font-sans: 'Blinker', sans-serif;
}

* {
  box-sizing: border-box;
  text-transform: lowercase !important;
}

html {
  scroll-behavior: smooth;
  margin: 0;
  padding: 0;
}

body {
  margin: 0;
  padding: 0;
  font-family: var(--font-serif);
  background-color: var(--bg-default);
  color: var(--text-main);
  line-height: 1.5;
}

/* Base Headings & Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  color: var(--dark);
  margin: 0;
}

p {
  margin: 0;
}

a {
  text-decoration: none;
  color: inherit;
}

/* Color Helper Utility Classes */
.text-blue { color: var(--primary) !important; }
.text-red { color: var(--red) !important; }
.text-amber { color: var(--amber) !important; }
.text-purple { color: var(--purple) !important; }
.text-green { color: var(--green) !important; }
.text-muted { color: #767676 !important; }

/* Buttons */
.btn-primary {
  background: var(--dark);
  color: var(--white);
  padding: 0.85rem 1.75rem;
  border-radius: 6px;
  border: none;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 0.92rem;
  letter-spacing: 0.05em;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(11, 60, 93, 0.12);
  transition: all 0.25s ease;
  display: inline-block;
}

.btn-primary:hover {
  background: var(--primary);
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(50, 140, 193, 0.2);
}

.btn-sm {
  padding: 0.6rem 1.2rem;
  font-size: 0.85rem;
}

.btn-outline {
  border: 1.5px solid var(--dark);
  color: var(--dark);
  padding: 0.75rem 1.75rem;
  border-radius: 6px;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 0.92rem;
  letter-spacing: 0.05em;
  cursor: pointer;
  transition: all 0.25s ease;
  display: inline-block;
}

.btn-outline:hover {
  background: rgba(11, 60, 93, 0.04);
  transform: translateY(-1px);
}

/* ==========================================================================
   Navbar
   ========================================================================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(210, 232, 255, 0.8);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.3);
  box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.08);
  transition: all 0.3s;
}

.navbar-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 80px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  position: relative;
}

.brand-logo {
  display: flex;
  flex-direction: column;
  width: fit-content;
}

.brand-main {
  font-family: var(--font-serif);
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--text-main);
  line-height: 1.0;
}

.brand-sub {
  font-family: var(--font-sans);
  font-size: 1rem;
  color: var(--primary);
  letter-spacing: 0.22em;
  font-weight: 700;
  margin-top: 0.2rem;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 2rem;
  align-items: center;
  margin: 0;
  padding: 0;
}

.nav-links a {
  font-family: var(--font-sans);
  color: var(--text-main);
  font-weight: 600;
  font-size: 0.95rem;
  transition: color 0.3s;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--primary);
  font-weight: 700;
}

.page-header-padding {
  padding-top: 140px !important;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.hamburger-btn {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 26px;
  height: 18px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
  z-index: 1001;
}

.hamburger-btn span {
  width: 100%;
  height: 3px;
  background-color: var(--text-main);
  border-radius: 2px;
  transition: all 0.3s;
  transform-origin: 1px;
}

.hamburger-btn.open span:nth-child(1) { transform: rotate(45deg); }
.hamburger-btn.open span:nth-child(2) { opacity: 0; transform: translateX(20px); }
.hamburger-btn.open span:nth-child(3) { transform: rotate(-45deg); }

.mobile-drawer {
  display: none;
  position: absolute;
  top: 80px;
  left: 0;
  width: 100%;
  background: rgba(210, 232, 255, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.3);
  flex-direction: column;
  padding: 2rem 1.5rem;
  gap: 1.5rem;
  box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.15);
  z-index: 999;
}

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

.mobile-link {
  color: var(--text-main);
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 1.2rem;
}

.mobile-contact {
  color: var(--primary);
  font-weight: 800;
  border-top: 1px solid rgba(84, 84, 84, 0.1);
  padding-top: 1rem;
  margin-top: 0.5rem;
}

@media (max-width: 900px) {
  .nav-links { display: none; }
  .hamburger-btn { display: flex; }
}

@media (max-width: 600px) {
  .nav-actions .btn-sm { display: none; }
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero-section {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background-color: var(--bg-hero);
  padding-top: 100px;
  padding-bottom: 50px;
  position: relative;
  overflow: hidden;
}

.hero-blur {
  position: absolute;
  border-radius: 50%;
  filter: blur(50px);
  z-index: 1;
}

.blur-1 {
  top: -10%;
  right: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(95, 173, 255, 0.4) 0%, rgba(210, 232, 255, 0) 70%);
}

.blur-2 {
  bottom: -10%;
  left: -10%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(50, 140, 193, 0.25) 0%, rgba(210, 232, 255, 0) 70%);
}

.hero-container {
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
  padding: 0 2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 75vh;
  z-index: 2;
  gap: 2.5rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 4rem;
  align-items: center;
  flex: 1;
}

@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; }
}

.hero-badge {
  display: inline-block;
  align-self: flex-start;
  font-family: var(--font-sans);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: rgba(11, 60, 93, 0.08);
  padding: 0.35rem 0.85rem;
  border-radius: 4px;
  margin-bottom: 1.2rem;
  width: fit-content;
}

.hero-title {
  font-size: 4rem;
  font-weight: 700;
  color: var(--dark);
  line-height: 1.1;
  margin-bottom: 1.5rem;
}

@media (max-width: 900px) { .hero-title { font-size: 3.5rem; } }
@media (max-width: 600px) { .hero-title { font-size: 2.5rem; } }

.hero-sub {
  font-size: 1.25rem;
  color: var(--text-main);
  line-height: 1.6;
  margin-bottom: 3rem;
}

.hero-detail-box {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  margin-bottom: 2.5rem;
  background: rgba(255, 255, 255, 0.7);
  border-left: 3px solid var(--primary);
  padding: 1.25rem 1.5rem;
  border-radius: 0 8px 8px 0;
}

.detail-label {
  font-family: var(--font-sans);
  font-weight: 800;
  font-size: 0.85rem;
  margin-bottom: 0.2rem;
  display: block;
}

.hero-overview-meta {
  border-left: 3px solid var(--primary);
  padding-left: 1.25rem;
  margin-bottom: 3rem;
}

.meta-title {
  font-weight: 700;
  color: var(--dark);
  font-size: 1.1rem;
}

.meta-sub {
  font-family: var(--font-sans);
  color: var(--text-main);
  font-size: 0.85rem;
  font-weight: 600;
}

.hero-cta-group {
  display: flex;
  gap: 1.25rem;
  flex-wrap: wrap;
}

/* Graphic Orb */
.hero-graphic-col {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 400px;
  position: relative;
  width: 100%;
}

.graphic-wrapper {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.orbit-circle {
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.circle-outer {
  width: 320px;
  height: 320px;
  background: rgba(107, 155, 209, 0.1);
  border: 1.5px solid rgba(107, 155, 209, 0.15);
}

.circle-mid {
  width: 240px;
  height: 240px;
  background: rgba(107, 155, 209, 0.12);
  border: 1.5px solid rgba(107, 155, 209, 0.18);
}

.circle-inner {
  width: 160px;
  height: 160px;
  background: rgba(107, 155, 209, 0.2);
  border: 1.5px solid rgba(107, 155, 209, 0.25);
}

.center-node {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: #6b9bd1;
  color: #3a3a3a;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.2rem;
  font-weight: 700;
  box-shadow: 0 8px 24px rgba(11, 60, 93, 0.12);
}

.node-pill {
  position: absolute;
  background: var(--white);
  color: var(--text-main);
  border: 1.5px solid rgba(107, 155, 209, 0.2);
  border-radius: 50%;
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 800;
  box-shadow: 0 4px 12px rgba(0,0,0,0.03);
}

.pill-ipsc { top: 15%; left: 10%; }
.pill-mea { top: 15%; right: 10%; }
.pill-api { bottom: 20%; left: 8%; }
.pill-sdk { bottom: 20%; right: 8%; }

/* Hero Tabs */
.hero-tabs-wrapper {
  display: flex;
  justify-content: center;
  width: 100%;
  margin-top: 1rem;
}

.hero-tabs {
  background: rgba(0, 0, 0, 0.02);
  border: 1px solid rgba(0, 0, 0, 0.05);
  border-radius: 8px;
  padding: 0.4rem;
  display: inline-flex;
  gap: 0.2rem;
  overflow-x: auto;
  max-width: 100%;
}

.tab-btn {
  background: transparent;
  color: var(--text-muted);
  border: none;
  border-radius: 6px;
  font-family: var(--font-sans);
  font-weight: 700;
  padding: 0.55rem 1.4rem;
  font-size: 0.82rem;
  letter-spacing: 0.03em;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.2s ease-in-out;
}

.tab-btn.active {
  background: var(--dark);
  color: var(--white);
  box-shadow: 0 4px 12px rgba(11, 60, 93, 0.15);
}

/* ==========================================================================
   Sections Common Layout
   ========================================================================== */
.section-container {
  padding: 6rem 2rem;
  background-color: var(--bg-hero);
}

.section-inner {
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
}

.section-title {
  font-size: 3rem;
  margin-bottom: 0.75rem;
  text-align: center;
  color: var(--dark);
  font-weight: 700;
}

@media (max-width: 900px) { .section-title { font-size: 2.25rem; } }

.section-subtitle {
  font-family: var(--font-sans);
  font-size: 1.2rem;
  color: var(--primary);
  letter-spacing: 0.05em;
  margin-bottom: 4rem;
  text-align: center;
  font-weight: 600;
}

/* Solution Grid */
.solution-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 4rem;
  align-items: center;
}

@media (max-width: 900px) { .solution-grid { grid-template-columns: 1fr; } }

.solution-text {
  display: flex;
  flex-direction: column;
  gap: 3rem;
}

.info-tag {
  font-size: 1.1rem;
  color: var(--primary);
  font-family: var(--font-sans);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 1rem;
  font-weight: 800;
}

.info-body {
  font-size: 1.15rem;
  color: var(--text-main);
  line-height: 1.6;
}

.cards-col {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.feature-card {
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
  background: var(--white);
  border: 1px solid rgba(107, 155, 209, 0.2);
  border-radius: 16px;
  box-shadow: 0 8px 32px rgba(107, 155, 209, 0.08);
  padding: 2.5rem 2rem;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.feature-card:hover {
  transform: translateY(-5px);
  border-color: var(--primary);
  box-shadow: 0 12px 30px rgba(107, 155, 209, 0.15);
}

.card-num {
  font-family: var(--font-sans);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--primary);
  background: rgba(50, 140, 193, 0.1);
  padding: 0.4rem 0.8rem;
  border-radius: 8px;
}

.card-title {
  font-size: 1.35rem;
  margin-bottom: 0.5rem;
  font-weight: 700;
  color: var(--dark);
}

.card-desc {
  font-size: 0.95rem;
  color: var(--text-main);
  line-height: 1.5;
}

/* ==========================================================================
   Platform Section
   ========================================================================== */
.view-toggle {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 5rem;
}

.toggle-btn {
  background: transparent;
  color: var(--text-main);
  border: 1px solid rgba(107, 155, 209, 0.25);
  border-radius: 6px;
  padding: 0.6rem 1.5rem;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.3s;
}

.toggle-btn.active {
  background: var(--dark);
  color: var(--white);
  border-color: var(--dark);
  box-shadow: 0 4px 14px rgba(11, 60, 93, 0.2);
}

.toggle-content {
  display: none;
}

.toggle-content.active {
  display: block;
}

.pipeline-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 4rem;
  align-items: stretch;
}

@media (max-width: 900px) { .pipeline-grid { grid-template-columns: 1fr; } }

.pipeline-steps {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  justify-content: center;
}

.step-card {
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
  background: rgba(255, 255, 255, 0.65);
  border: 1px solid rgba(107, 155, 209, 0.15);
  border-radius: 6px;
  padding: 1.5rem 1.75rem;
  cursor: pointer;
  transition: all 0.3s ease;
}

.step-card.active {
  background: var(--white);
  border-color: var(--primary);
}

.step-badge {
  font-family: var(--font-sans);
  font-size: 0.82rem;
  font-weight: 800;
  padding: 0.3rem 0.7rem;
  border-radius: 4px;
}

.step-1 { color: var(--white); background: var(--primary); }
.step-2 { color: var(--red); background: rgba(107, 155, 209, 0.1); }
.step-3 { color: var(--amber); background: rgba(107, 155, 209, 0.1); }
.step-4 { color: var(--purple); background: rgba(107, 155, 209, 0.1); }

.step-title {
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 0.15rem;
}

.step-sub {
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 700;
}

.pipeline-detail-box {
  background: var(--white);
  border: 1px solid var(--primary);
  border-radius: 8px;
  box-shadow: 0 8px 32px rgba(107, 155, 209, 0.08);
  padding: 3rem 2.5rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 380px;
  position: relative;
  overflow: hidden;
}

.detail-glow {
  position: absolute;
  top: 0;
  right: 0;
  width: 120px;
  height: 120px;
  background: radial-gradient(circle, rgba(50, 140, 193, 0.1) 0%, rgba(255,255,255,0) 70%);
}

.detail-content {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.detail-category {
  display: inline-flex;
  align-self: flex-start;
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 800;
  color: var(--primary);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  background: rgba(50, 140, 193, 0.08);
  padding: 0.3rem 0.8rem;
  border-radius: 4px;
}

.detail-title {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--dark);
  line-height: 1.2;
}

.detail-desc {
  font-size: 1rem;
  color: var(--text-main);
  line-height: 1.6;
}

.detail-chips {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-top: 1rem;
}

.chip {
  font-family: var(--font-sans);
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--text-main);
  border: 1px solid rgba(107, 155, 209, 0.3);
  border-radius: 4px;
  padding: 0.4rem 1rem;
  background: var(--white);
}

/* Ecosystem Grid */
.eco-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

@media (max-width: 900px) { .eco-grid { grid-template-columns: 1fr; } }

.eco-card {
  background: var(--white);
  border: 1px solid rgba(107, 155, 209, 0.2);
  border-radius: 12px;
  padding: 2.5rem 2rem;
  box-shadow: 0 8px 32px rgba(107, 155, 209, 0.06);
}

.eco-title {
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.eco-desc {
  font-size: 0.95rem;
  color: var(--text-main);
  line-height: 1.6;
  margin-bottom: 2rem;
}

.eco-tags {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

/* ==========================================================================
   Research Verticals
   ========================================================================== */
.verticals-layout {
  display: flex;
  gap: 2.5rem;
}

@media (max-width: 900px) {
  .verticals-layout { flex-direction: column; }
}

.verticals-nav {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  width: 30%;
}

@media (max-width: 900px) {
  .verticals-nav { width: 100%; flex-direction: row; overflow-x: auto; padding-bottom: 1rem; }
}

.vertical-btn {
  background: rgba(255, 255, 255, 0.65);
  border: 1px solid rgba(107, 155, 209, 0.2);
  border-radius: 6px;
  padding: 1.25rem 1.5rem;
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-main);
  text-align: left;
  cursor: pointer;
  transition: all 0.3s ease;
  white-space: nowrap;
}

.vertical-btn.active {
  background: var(--primary);
  border-color: var(--primary);
  color: var(--white);
  box-shadow: 0 4px 20px rgba(50, 140, 193, 0.2);
}

.vertical-card {
  background: var(--white);
  border: 1px solid rgba(107, 155, 209, 0.2);
  border-radius: 16px;
  padding: 3rem 2.5rem;
  box-shadow: 0 8px 32px rgba(107, 155, 209, 0.08);
  width: 70%;
  position: relative;
}

@media (max-width: 900px) { .vertical-card { width: 100%; } }

.card-bar {
  width: 100%;
  height: 4px;
  background: var(--primary);
  position: absolute;
  top: 0;
  left: 0;
  border-radius: 16px 16px 0 0;
}

.vertical-title {
  font-size: 2rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 2rem;
}

.vertical-body {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 3rem;
}

@media (max-width: 900px) { .vertical-body { grid-template-columns: 1fr; } }

.stat-box {
  background: rgba(210, 232, 255, 0.4);
  border-radius: 12px;
  padding: 1.5rem;
  margin-bottom: 2rem;
}

.stat-num {
  display: block;
  font-family: var(--font-sans);
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--dark);
}

.stat-label {
  font-family: var(--font-sans);
  font-size: 0.9rem;
  color: var(--text-main);
}

.challenge-title, .app-title {
  font-size: 1.1rem;
  color: var(--dark);
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.challenge-desc {
  font-size: 0.98rem;
  color: var(--text-main);
  line-height: 1.6;
}

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

@media (max-width: 600px) { .points-grid { grid-template-columns: 1fr; } }

.point-item {
  background: rgba(210, 232, 255, 0.2);
  border: 1px solid rgba(107, 155, 209, 0.15);
  border-radius: 8px;
  padding: 1.25rem;
}

.point-h5 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 0.4rem;
}

.point-p {
  font-size: 0.88rem;
  color: var(--text-main);
  line-height: 1.5;
}

/* ==========================================================================
   Competitive Advantage Table
   ========================================================================== */
.table-wrapper {
  overflow-x: auto;
  border-radius: 16px;
  box-shadow: 0 8px 32px rgba(107, 155, 209, 0.08);
  background: var(--white);
  border: 1px solid rgba(107, 155, 209, 0.15);
}

.comp-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  min-width: 800px;
}

.comp-table th {
  background-color: var(--dark);
  color: var(--white);
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 1.05rem;
  padding: 1.5rem;
  letter-spacing: 0.05em;
}

.comp-table td {
  padding: 1.5rem;
  border-bottom: 1px solid rgba(107, 155, 209, 0.12);
  font-size: 0.98rem;
}

.comp-table tr:last-child td {
  border-bottom: none;
}

.comp-table tr:hover {
  background-color: rgba(210, 232, 255, 0.15);
}

.cap-name {
  color: var(--dark);
  font-weight: 600;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.footer {
  background-color: var(--dark);
  color: var(--white);
  padding: 4rem 2rem 2rem 2rem;
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
}

.footer-grid {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 3rem;
  gap: 2rem;
  flex-wrap: wrap;
}

.footer-logo .brand-main { color: var(--white); }
.footer-logo .brand-sub { color: #6b9bd1; }

.footer-tagline {
  color: #a0aec0;
  font-size: 0.95rem;
  margin-top: 0.5rem;
}

.footer-email {
  font-family: var(--font-sans);
  font-size: 1.1rem;
  font-weight: 700;
  color: #6b9bd1;
  transition: color 0.3s;
}

.footer-email:hover {
  color: var(--white);
}

.footer-copy {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 2rem;
  text-align: center;
  font-family: var(--font-sans);
  font-size: 0.85rem;
  color: #a0aec0;
}