/* ==========================================================================
   Tech X Sol - Global Stylesheet & Design System
   Updated Modern Typography (Outfit + Plus Jakarta Sans + Space Grotesk)
   Maintains original theme colors: Cyan #00A8E8, Glow #00C8FF, Navy #0F172A
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@400;500;600;700;800;900&family=Plus+Jakarta+Sans:wght@300;400;500;600;700&family=Space+Grotesk:wght@500;600;700&display=swap');

:root {
  --bg-primary: #FFFFFF;
  --bg-secondary: #F8FAFC;
  --bg-card: #FFFFFF;
  --text-main: #0F172A;
  --text-muted: #475569;
  --accent-cyan: #00A8E8;
  --accent-glow: #00C8FF;
  --accent-dark: #0077B6;
  --accent-soft: rgba(0, 168, 232, 0.08);
  --border-color: #E2E8F0;
  --border-hover: #00A8E8;
  --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 10px 20px -3px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 20px 25px -5px rgba(0, 168, 232, 0.12), 0 8px 10px -6px rgba(0, 0, 0, 0.04);
  --shadow-glow: 0 0 25px rgba(0, 200, 255, 0.25);
  --radius: 16px;
  --radius-sm: 10px;
  --radius-full: 9999px;
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;
  --font-mono: 'Space Grotesk', sans-serif;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: var(--font-body);
  scroll-behavior: smooth;
}

body {
  background-color: var(--bg-primary);
  color: var(--text-main);
  overflow-x: hidden;
  line-height: 1.6;
}

/* Headings font customization */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  letter-spacing: -0.02em;
  color: var(--text-main);
}

/* Custom Dual Cursor */
.cursor-dot, .cursor-outline {
  pointer-events: none;
  position: fixed;
  top: 0;
  left: 0;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  z-index: 9999;
  transition: opacity 0.3s ease;
}
.cursor-dot {
  width: 8px;
  height: 8px;
  background-color: var(--accent-cyan);
}
.cursor-outline {
  width: 32px;
  height: 32px;
  border: 2px solid var(--accent-cyan);
  transition: width 0.2s ease, height 0.2s ease, transform 0.15s ease-out;
}

/* Header & Navigation */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border-color);
  transition: all 0.3s ease;
}

.nav-container {
  max-width: 1320px;
  margin: 0 auto;
  padding: 8px 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  transition: transform 0.25s ease;
}

.logo-brand:hover {
  transform: translateY(-1px);
}

.logo-svg-wrapper {
  height: 78px;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  transition: transform 0.3s ease;
}

.logo-svg-wrapper img {
  height: 74px;
  max-height: 78px;
  width: auto;
  max-width: 290px;
  object-fit: contain;
  display: block;
}

.nav-links {
  display: flex;
  gap: 28px;
  list-style: none;
  align-items: center;
}

.nav-links a {
  text-decoration: none;
  color: var(--text-muted);
  font-weight: 600;
  font-size: 15px;
  transition: color 0.25s ease, transform 0.2s ease;
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--accent-cyan);
}

.nav-badge {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-dark));
  color: #fff;
  padding: 2px 7px;
  border-radius: 12px;
  letter-spacing: 0.5px;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-dark));
  color: #FFFFFF !important;
  padding: 10px 22px;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 15px;
  box-shadow: 0 4px 14px rgba(0, 168, 232, 0.3);
  transition: transform 0.25s ease, box-shadow 0.25s ease !important;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 168, 232, 0.45);
}

.btn-secondary {
  padding: 10px 24px;
  border-radius: var(--radius-full);
  border: 2px solid var(--border-color);
  color: var(--text-main);
  text-decoration: none;
  font-weight: 600;
  font-size: 15px;
  background: transparent;
  transition: all 0.25s ease;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.btn-secondary:hover {
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
  background: var(--accent-soft);
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: transparent;
  border: none;
  padding: 4px;
}

.hamburger span {
  width: 26px;
  height: 3px;
  background-color: var(--text-main);
  border-radius: 2px;
  transition: all 0.3s ease;
}

/* Ambient Background Glow - Disabled to keep clean, simple background */
.ambient-glow {
  display: none !important;
}

/* Hero Section */
.hero {
  position: relative;
  padding: 160px 28px 100px;
  max-width: 1320px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 40px;
  align-items: center;
  min-height: 90vh;
}

.hero-content {
  position: relative;
  z-index: 2;
}

.hero-slogan {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  background: rgba(0, 168, 232, 0.08);
  border: 1px solid rgba(0, 168, 232, 0.25);
  border-radius: var(--radius-full);
  color: var(--accent-dark);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 13.5px;
  margin-bottom: 24px;
  letter-spacing: 0.5px;
  animation: floatBadge 3.5s ease-in-out infinite alternate;
}

.pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-cyan);
  box-shadow: 0 0 10px var(--accent-glow);
  display: inline-block;
  animation: pulseAnim 1.8s infinite;
}

@keyframes pulseAnim {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.8); }
}

@keyframes floatBadge {
  0% { transform: translateY(0px); }
  100% { transform: translateY(-6px); }
}

.hero-content h1 {
  font-size: 58px;
  line-height: 1.12;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 22px;
  letter-spacing: -1.8px;
}

.hero-content h1 span.highlight {
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-dark));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-content p {
  font-size: 18.5px;
  color: var(--text-muted);
  margin-bottom: 38px;
  max-width: 560px;
  line-height: 1.7;
}

.hero-btns {
  display: flex;
  gap: 16px;
  align-items: center;
  flex-wrap: wrap;
}

/* 3D Canvas Container */
.hero-3d-wrapper {
  position: relative;
  width: 100%;
  height: 500px;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 1;
}

#three-canvas {
  width: 100%;
  height: 100%;
  cursor: grab;
}

#three-canvas:active {
  cursor: grabbing;
}

/* Section Title */
.section-title {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 56px;
}

.section-tag {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--accent-dark);
  background: var(--accent-soft);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  margin-bottom: 14px;
}

.section-title h2 {
  font-size: 40px;
  font-weight: 800;
  letter-spacing: -1px;
  margin-bottom: 14px;
}

.section-title p {
  color: var(--text-muted);
  font-size: 16.5px;
  line-height: 1.6;
}

/* Dynamic Cards Grid */
.cards-grid-3 {
  max-width: 1320px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 30px;
}

/* Blog Cards */
.blog-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
  position: relative;
  cursor: pointer;
}

.blog-card:hover {
  transform: translateY(-8px);
  border-color: var(--accent-cyan);
  box-shadow: var(--shadow-lg);
}

.blog-image-wrap {
  position: relative;
  width: 100%;
  height: 220px;
  overflow: hidden;
  background: #EEF2F6;
}

.blog-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.blog-card:hover .blog-image-wrap img {
  transform: scale(1.05);
}

.blog-badge-category {
  position: absolute;
  top: 16px;
  left: 16px;
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(8px);
  color: #FFFFFF;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 6px 12px;
  border-radius: var(--radius-full);
}

.blog-badge-featured {
  position: absolute;
  top: 16px;
  right: 16px;
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-dark));
  color: #FFFFFF;
  font-size: 11px;
  font-weight: 700;
  padding: 6px 12px;
  border-radius: var(--radius-full);
  box-shadow: 0 4px 10px rgba(0, 168, 232, 0.4);
}

.blog-content {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.blog-meta {
  display: flex;
  align-items: center;
  gap: 14px;
  color: #94A3B8;
  font-size: 13px;
  margin-bottom: 12px;
  font-family: var(--font-mono);
}

.blog-meta span {
  display: flex;
  align-items: center;
  gap: 5px;
}

.blog-title {
  font-size: 21px;
  font-weight: 700;
  margin-bottom: 12px;
  line-height: 1.35;
  color: var(--text-main);
  transition: color 0.25s ease;
}

.blog-card:hover .blog-title {
  color: var(--accent-cyan);
}

.blog-excerpt {
  color: var(--text-muted);
  font-size: 14.5px;
  line-height: 1.6;
  margin-bottom: 20px;
  flex-grow: 1;
}

.blog-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--border-color);
  padding-top: 16px;
  margin-top: auto;
}

.blog-author {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 8px;
}

.blog-date-footer {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 7px;
}

.blog-date-footer i {
  color: var(--accent-cyan);
  font-size: 14px;
}

.author-avatar-tiny {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-dark));
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
}

.blog-read-link {
  color: var(--accent-cyan);
  font-weight: 700;
  font-size: 14px;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: gap 0.2s ease;
}

.blog-card:hover .blog-read-link {
  gap: 10px;
}

/* Empty State Placeholder Cards for Blogs */
.blog-placeholder-card {
  background: #FAFCFE;
  border: 2px dashed #CBD5E1;
  border-radius: var(--radius);
  padding: 40px 28px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  transition: all 0.3s ease;
}

.blog-placeholder-card:hover {
  border-color: var(--accent-cyan);
  background: #F0F9FF;
}

.blog-placeholder-icon {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: rgba(0, 168, 232, 0.1);
  color: var(--accent-cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  margin-bottom: 18px;
}

.blog-placeholder-card h4 {
  font-size: 19px;
  font-weight: 700;
  margin-bottom: 8px;
}

.blog-placeholder-card p {
  color: var(--text-muted);
  font-size: 14px;
  margin-bottom: 18px;
}

/* Tools Section */
.tools-section {
  padding: 100px 28px;
  background: var(--bg-secondary);
}

.tool-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 32px 28px;
  box-shadow: var(--shadow-sm);
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
  position: relative;
}

.tool-card:hover {
  transform: translateY(-8px);
  border-color: var(--accent-cyan);
  box-shadow: var(--shadow-lg);
}

.tool-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 20px;
}

.tool-icon {
  width: 58px;
  height: 58px;
  border-radius: 14px;
  background: rgba(0, 168, 232, 0.1);
  color: var(--accent-cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  transition: all 0.35s ease;
}

.tool-card:hover .tool-icon {
  background: var(--accent-cyan);
  color: #FFFFFF;
  transform: scale(1.08) rotate(-4deg);
}

.tool-badge {
  font-size: 11px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 20px;
  background: rgba(0, 168, 232, 0.1);
  color: var(--accent-dark);
}

.tool-card h3 {
  font-size: 21px;
  font-weight: 700;
  margin-bottom: 10px;
}

.tool-card p {
  color: var(--text-muted);
  font-size: 14.5px;
  line-height: 1.6;
  margin-bottom: 24px;
  flex-grow: 1;
}

.tool-action-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 12px;
  border-radius: var(--radius-sm);
  background: #F1F5F9;
  color: var(--text-main);
  text-decoration: none;
  font-weight: 600;
  font-size: 14px;
  transition: all 0.25s ease;
}

.tool-card:hover .tool-action-btn {
  background: var(--accent-cyan);
  color: #FFFFFF;
}

/* Services, Founders, Community & Contact (Carried Forward & Enhanced) */
.services-section {
  padding: 100px 28px;
  background-color: var(--bg-primary);
}

.services-grid {
  max-width: 1320px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 28px;
}

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  padding: 36px;
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--accent-cyan), var(--accent-glow));
  opacity: 0;
  transition: opacity 0.3s ease;
}

.service-card:hover {
  transform: translateY(-8px);
  border-color: var(--accent-cyan);
  box-shadow: var(--shadow-lg);
}

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

.service-icon {
  width: 60px;
  height: 60px;
  background: rgba(0, 168, 232, 0.1);
  color: var(--accent-cyan);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  margin-bottom: 24px;
  transition: transform 0.4s ease, background 0.4s ease;
}

.service-card:hover .service-icon {
  transform: scale(1.1) rotate(-6deg);
  background: var(--accent-cyan);
  color: #FFFFFF;
}

.service-card h3 {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 12px;
}

.service-card p {
  color: var(--text-muted);
  font-size: 15px;
  line-height: 1.6;
}

.service-tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 20px;
}

.service-tag {
  font-size: 12px;
  font-weight: 600;
  padding: 4px 12px;
  background: rgba(0, 168, 232, 0.08);
  color: var(--accent-dark);
  border-radius: 20px;
}

/* Projects Section */
.projects-section {
  padding: 100px 28px;
  background-color: var(--bg-secondary);
}

.projects-grid {
  max-width: 1320px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.project-card {
  background: #FFFFFF;
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all 0.35s ease;
}

.project-card:hover {
  transform: translateY(-8px);
  border-color: var(--accent-cyan);
  box-shadow: var(--shadow-lg);
}

.project-image-wrap {
  width: 100%;
  height: 240px;
  overflow: hidden;
  background: #E2E8F0;
}

.project-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.project-card:hover .project-image {
  transform: scale(1.05);
}

.project-body {
  padding: 24px;
}

.project-meta {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--accent-cyan);
  margin-bottom: 10px;
}

.project-body h3 {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 12px;
}

.project-body p {
  color: var(--text-muted);
  font-size: 14px;
  line-height: 1.6;
  margin-bottom: 20px;
}

.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.project-tag {
  font-size: 11px;
  font-weight: 600;
  padding: 4px 10px;
  background: #F1F5F9;
  border-radius: 20px;
  color: var(--text-muted);
}

/* Founders Section */
.founders-section {
  padding: 100px 28px;
  max-width: 1320px;
  margin: 0 auto;
}

.founders-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 32px;
  margin-top: 40px;
}

.founder-card {
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 36px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  transition: all 0.4s ease;
}

.founder-card:hover {
  transform: translateY(-6px);
  border-color: var(--accent-cyan);
  box-shadow: var(--shadow-lg);
}

.founder-avatar {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-dark));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
  font-size: 34px;
  font-weight: 800;
  margin-bottom: 20px;
  box-shadow: 0 8px 20px rgba(0, 168, 232, 0.25);
  transition: transform 0.3s ease;
}

.founder-card:hover .founder-avatar {
  transform: scale(1.08);
}

.founder-name {
  font-size: 22px;
  font-weight: 700;
  color: var(--text-main);
}

.founder-role {
  color: var(--accent-cyan);
  font-weight: 600;
  font-size: 14px;
  margin-bottom: 12px;
}

.founder-bio {
  color: var(--text-muted);
  font-size: 14px;
  margin-bottom: 20px;
}

.founder-socials {
  display: flex;
  gap: 12px;
  align-items: center;
}

.founder-socials a {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  font-size: 16px;
  transition: all 0.3s ease;
}

.founder-socials a:hover {
  background: var(--accent-cyan);
  color: #FFFFFF;
  border-color: var(--accent-cyan);
  transform: translateY(-3px);
}

/* WhatsApp Community Section */
.community-section {
  padding: 80px 28px;
  background: linear-gradient(135deg, #0F172A, #1E293B);
  color: #FFFFFF;
  border-radius: 24px;
  max-width: 1320px;
  margin: 40px auto 80px;
  text-align: center;
  box-shadow: 0 20px 40px rgba(15, 23, 42, 0.15);
}

.community-section h2 {
  font-size: 36px;
  font-weight: 800;
  margin-bottom: 16px;
  color: #FFFFFF;
}

.community-section p {
  color: #94A3B8;
  max-width: 600px;
  margin: 0 auto 32px;
  font-size: 16px;
}

.btn-whatsapp {
  background: #25D366;
  color: #FFFFFF;
  padding: 14px 34px;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 16px;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.btn-whatsapp:hover {
  transform: translateY(-3px) scale(1.03);
  box-shadow: 0 8px 28px rgba(37, 211, 102, 0.5);
}

/* Contact Us Section */
.contact-section {
  padding: 100px 28px;
  background-color: var(--bg-secondary);
}

.contact-container {
  max-width: 1320px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
}

.contact-info h3 {
  font-size: 34px;
  font-weight: 800;
  margin-bottom: 16px;
}

.contact-info p {
  color: var(--text-muted);
  margin-bottom: 32px;
  font-size: 16px;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 16px;
}

.contact-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: rgba(0, 168, 232, 0.1);
  color: var(--accent-cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
}

.contact-item h4 {
  font-size: 16px;
  font-weight: 700;
}

.contact-item p {
  margin: 0;
  font-size: 14px;
}

.contact-form {
  background: #FFFFFF;
  padding: 36px;
  border-radius: var(--radius);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-weight: 600;
  font-size: 14px;
  margin-bottom: 8px;
}

.form-control {
  width: 100%;
  padding: 12px 16px;
  border-radius: 10px;
  border: 1px solid var(--border-color);
  font-size: 15px;
  outline: none;
  transition: border-color 0.3s ease;
  font-family: var(--font-body);
}

.form-control:focus {
  border-color: var(--accent-cyan);
}

textarea.form-control {
  resize: vertical;
  min-height: 120px;
}

.btn-submit {
  width: 100%;
  padding: 14px;
  border: none;
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-dark));
  color: #FFFFFF;
  font-weight: 700;
  border-radius: 10px;
  cursor: pointer;
  font-size: 16px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 168, 232, 0.4);
}

footer {
  border-top: 1px solid var(--border-color);
  padding: 50px 28px 30px;
  background-color: #FFFFFF;
}

.footer-container {
  max-width: 1320px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 24px;
}

footer .logo-brand {
  display: inline-flex;
  align-items: center;
}

footer .logo-svg-wrapper {
  height: 78px;
  width: auto;
}

footer .logo-svg-wrapper img {
  height: 74px;
  max-height: 78px;
  width: auto;
  max-width: 290px;
  object-fit: contain;
  display: block;
}

.footer-socials {
  display: flex;
  align-items: center;
  gap: 12px;
}

.footer-socials a {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  color: var(--text-muted);
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  transition: all 0.25s ease;
}

.footer-socials a:hover {
  background: var(--accent-cyan);
  color: #fff;
  border-color: var(--accent-cyan);
  transform: translateY(-2px);
}

.footer-copy {
  color: var(--text-muted);
  font-size: 14px;
  display: flex;
  align-items: center;
  gap: 6px;
}

/* Discrete / Stealth Admin Trigger in Footer:
   Blends smoothly into punctuation so regular visitors see a regular period or dot */
.secret-admin-trigger {
  display: inline-block;
  cursor: pointer;
  color: inherit;
  opacity: 0.7;
  text-decoration: none;
  transition: opacity 0.2s ease, color 0.2s ease;
  user-select: none;
  padding: 2px 4px;
}

.secret-admin-trigger:hover {
  opacity: 1;
  color: var(--accent-cyan);
}

/* Single Floating Share Button */
.floating-share {
  position: fixed;
  right: 24px;
  bottom: 24px;
  width: 52px;
  height: 52px;
  border: none;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-dark));
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  cursor: pointer;
  z-index: 1500;
  box-shadow: 0 10px 25px rgba(0, 168, 232, 0.32);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  animation: shareFloat 3s ease-in-out infinite;
}

.floating-share:hover {
  transform: translateY(-4px) scale(1.06);
  box-shadow: 0 14px 30px rgba(0, 168, 232, 0.45);
}

@keyframes shareFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-5px); }
}

.share-toast {
  position: fixed;
  left: 50%;
  bottom: 90px;
  transform: translateX(-50%) translateY(15px);
  background: #0F172A;
  color: #FFFFFF;
  padding: 10px 18px;
  border-radius: 30px;
  font-size: 13px;
  font-weight: 600;
  opacity: 0;
  pointer-events: none;
  z-index: 1501;
  transition: opacity 0.25s ease, transform 0.25s ease;
}

.share-toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* Universal Scroll Reveal Animation */
.reveal {
  opacity: 0;
  transform: translateY(35px);
  transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* Responsive Media Queries */
@media (max-width: 1024px) {
  .cards-grid-3,
  .projects-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .hero {
    grid-template-columns: 1fr;
    padding-top: 130px;
    text-align: center;
  }
  .hero-content p {
    margin: 0 auto 34px;
  }
  .hero-btns {
    justify-content: center;
  }
  .hero-3d-wrapper {
    height: 400px;
  }
  .contact-container {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .cards-grid-3,
  .projects-grid {
    grid-template-columns: 1fr;
  }
  .nav-links {
    position: fixed;
    top: 75px;
    right: -100%;
    width: 280px;
    height: calc(100vh - 75px);
    background: #FFFFFF;
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.1);
    flex-direction: column;
    align-items: flex-start;
    padding: 32px 24px;
    gap: 20px;
    transition: right 0.35s ease;
    border-left: 1px solid var(--border-color);
  }
  .nav-links.mobile-active {
    right: 0;
  }
  .hamburger {
    display: flex;
  }
  .hero-content h1 {
    font-size: 38px;
  }
  .section-title h2 {
    font-size: 30px;
  }
}