/* ============================================
   Sachidanand Vishwakarma - Personal Branding
   Growth Strategy & Digital Growth Consultant
   ============================================ */

:root {
  --primary: #0f172a;
  --primary-light: #1e293b;
  --secondary: #334155;
  --accent: #0ea5e9;
  --accent-light: #e0f2fe;
  --accent-dark: #0284c7;
  --white: #ffffff;
  --light-bg: #f8fafc;
  --dark-bg: #0a0f1e;
  --text-dark: #1e293b;
  --text-muted: #64748b;
  --text-light: #94a3b8;
  --border-color: #e2e8f0;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 20px rgba(0,0,0,0.1);
  --shadow-lg: 0 10px 40px rgba(0,0,0,0.15);
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===== RESET & BASE ===== */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 90px;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: var(--text-dark);
  line-height: 1.7;
  background-color: var(--white);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.3;
  color: var(--primary);
}

a {
  text-decoration: none;
  transition: var(--transition);
}

img {
  max-width: 100%;
  height: auto;
}

/* Skip link for accessibility */
.skip-link {
  position: absolute;
  top: -100%;
  left: 0;
  background: var(--accent);
  color: var(--white);
  padding: 0.75rem 1.5rem;
  z-index: 10000;
  font-weight: 600;
}
.skip-link:focus {
  top: 0;
}

/* ===== UTILITY CLASSES ===== */
.section-padding {
  padding: 100px 0;
}

.section-dark {
  background: var(--light-bg);
}

.section-light {
  background: linear-gradient(135deg, var(--light-bg) 0%, var(--accent-light) 100%);
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-label {
  display: inline-block;
  color: var(--accent);
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 2.5px;
  margin-bottom: 0.75rem;
}

.section-title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 1rem;
  letter-spacing: -0.5px;
}

.section-subtitle {
  color: var(--text-muted);
  font-size: 1.1rem;
  max-width: 600px;
  margin: 0 auto;
}

.text-accent {
  color: var(--accent) !important;
}

/* ===== REVEAL ANIMATIONS ===== */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ===== NAVIGATION ===== */
.navbar {
  background: rgba(15, 23, 42, 0.95) !important;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 0.75rem 0;
  transition: var(--transition);
  z-index: 1050;
}

.navbar.scrolled {
  box-shadow: var(--shadow-md);
  padding: 0.5rem 0;
  background: rgba(15, 23, 42, 0.98) !important;
}

.navbar-brand {
  font-size: 1.5rem;
  letter-spacing: -0.5px;
}

.nav-link {
  font-weight: 500;
  font-size: 0.9rem;
  padding: 0.5rem 0.85rem !important;
  color: rgba(255, 255, 255, 0.85) !important;
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0.85rem;
  right: 0.85rem;
  height: 2px;
  background: var(--accent);
  transform: scaleX(0);
  transition: transform 0.3s ease;
}

.nav-link:hover::after,
.nav-link.active::after {
  transform: scaleX(1);
}

.nav-link:hover,
.nav-link.active {
  color: var(--white) !important;
}

.navbar-toggler {
  border: none;
  padding: 0.5rem;
}

.navbar-toggler:focus {
  box-shadow: none;
}

.navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255, 255, 255, 1%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

.btn-accent {
  background: var(--accent);
  border: 2px solid var(--accent);
  color: var(--white);
  font-weight: 600;
}

.btn-accent:hover {
  background: var(--accent-dark);
  border-color: var(--accent-dark);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(14, 165, 233, 0.35);
}

/* ===== HERO SECTION ===== */
.hero-section {
  background: linear-gradient(160deg, var(--primary) 0%, var(--primary-light) 50%, #0c4a6e 100%);
  color: var(--white);
  padding: 160px 0 120px;
  position: relative;
  overflow: hidden;
  min-height: 100vh;
  display: flex;
  align-items: center;
}

.hero-shapes {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.shape {
  position: absolute;
  border-radius: 50%;
  opacity: 0.08;
}

.shape-1 {
  top: -15%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: var(--accent);
  animation: float 15s ease-in-out infinite;
}

.shape-2 {
  bottom: -20%;
  left: -10%;
  width: 500px;
  height: 500px;
  background: var(--accent);
  animation: float 12s ease-in-out infinite reverse;
}

.shape-3 {
  top: 40%;
  left: 30%;
  width: 200px;
  height: 200px;
  background: var(--white);
  animation: float 10s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-30px) scale(1.05); }
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  padding: 0.5rem 1.25rem;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 500;
  margin-bottom: 1.5rem;
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.hero-badge i {
  color: var(--accent);
}

.hero-title {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 1.25rem;
  letter-spacing: -1px;
  color: var(--white);
}

.hero-subtitle {
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--accent);
  margin-bottom: 1rem;
}

.hero-text {
  font-size: 1.05rem;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 2rem;
  max-width: 550px;
  line-height: 1.8;
}

.hero-meta {
  flex-wrap: wrap;
  gap: 1.5rem;
}

.hero-meta span {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9rem;
}

/* Profile Image */
.profile-container {
  position: relative;
  display: inline-block;
  width: 300px;
  height: 300px;
}

.profile-img {
  width: 300px;
  height: 300px;
  object-fit: cover;
  border-radius: 50%;
  border: 4px solid rgba(255, 255, 255, 0.2);
  position: relative;
  z-index: 2;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.profile-ring {
  position: absolute;
  top: -10px;
  left: -10px;
  width: 320px;
  height: 320px;
  border: 3px solid var(--accent);
  border-radius: 50%;
  z-index: 1;
  animation: rotate 20s linear infinite;
}

.profile-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 350px;
  height: 350px;
  background: radial-gradient(circle, rgba(14, 165, 233, 0.15) 0%, transparent 70%);
  border-radius: 50%;
  z-index: 0;
  animation: pulse 4s ease-in-out infinite;
}

@keyframes rotate {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

@keyframes pulse {
  0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 0.5; }
  50% { transform: translate(-50%, -50%) scale(1.1); opacity: 0.8; }
}

.social-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 50%;
  color: var(--white);
  font-size: 1.1rem;
  transition: var(--transition);
}

.social-icon:hover {
  background: var(--accent);
  color: var(--white);
  transform: translateY(-3px);
  border-color: var(--accent);
}

/* ===== ABOUT SECTION ===== */
.about-text {
  font-size: 1.02rem;
  line-height: 1.85;
  color: var(--secondary);
  margin-bottom: 1rem;
}

.about-text strong {
  color: var(--primary);
}

.about-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  height: 100%;
  border: 1px solid var(--border-color);
  transition: var(--transition);
}

.about-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: var(--accent);
}

.about-card-icon {
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 1.25rem;
  margin-bottom: 1rem;
}

.about-card h5 {
  font-size: 1rem;
  margin-bottom: 0.5rem;
  color: var(--primary);
}

.about-card p {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-bottom: 0;
  line-height: 1.6;
}

/* ===== CORE COMPETENCIES ===== */
.comp-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: var(--white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 1rem 1.25rem;
  transition: var(--transition);
  height: 100%;
}

.comp-item:hover {
  border-color: var(--accent);
  box-shadow: var(--shadow-sm);
  transform: translateX(5px);
}

.comp-icon {
  width: 40px;
  height: 40px;
  min-width: 40px;
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 1rem;
}

.comp-item span {
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--text-dark);
  line-height: 1.4;
}

/* ===== EXPERTISE CARDS ===== */
.expertise-card {
  background: var(--white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  height: 100%;
  position: relative;
  overflow: hidden;
}

.expertise-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--accent), var(--accent-dark));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}

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

.expertise-card:hover::before {
  transform: scaleX(1);
}

.expertise-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 1.5rem;
  margin-bottom: 1.25rem;
  transition: var(--transition);
}

.expertise-card:hover .expertise-icon {
  transform: scale(1.1) rotate(-5deg);
}

.expertise-card h4 {
  font-size: 1.1rem;
  margin-bottom: 0.75rem;
  color: var(--primary);
}

.expertise-card p {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 0;
  line-height: 1.7;
}

/* ===== EXPERIENCE ACCORDION ===== */
.experience-accordion .accordion-item {
  border: none;
  border-radius: var(--radius-md);
  margin-bottom: 1rem;
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  background: var(--white);
  border: 1px solid var(--border-color);
}

.experience-accordion .accordion-button {
  padding: 1.25rem 1.5rem;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--primary);
  background: var(--white);
  border: none;
  box-shadow: none;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
}

.experience-accordion .accordion-button:not(.collapsed) {
  background: linear-gradient(135deg, var(--accent-light), #dbeafe);
  color: var(--primary);
  box-shadow: none;
}

.experience-accordion .accordion-button:focus {
  box-shadow: none;
  border-color: transparent;
}

.experience-accordion .accordion-button::after {
  background-size: 1.1rem;
  transition: var(--transition);
}

.experience-accordion .accordion-body {
  padding: 1rem 1.5rem 1.5rem;
  color: var(--secondary);
  border-top: 1px solid var(--border-color);
}

.experience-accordion .accordion-body ul {
  padding-left: 1.25rem;
  margin-bottom: 0;
}

.experience-accordion .accordion-body ul li {
  margin-bottom: 0.5rem;
  font-size: 0.9rem;
  line-height: 1.7;
}

.experience-accordion .accordion-body ul li::marker {
  color: var(--accent);
}

.experience-accordion .accordion-body ul li strong {
  color: var(--primary);
}

.exp-role {
  display: block;
  font-weight: 700;
  color: var(--primary);
  font-size: 1rem;
}

.exp-company {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--accent);
}

.exp-duration {
  display: inline-block;
  background: var(--accent-light);
  color: var(--accent-dark);
  padding: 0.2rem 0.75rem;
  border-radius: 50px;
  font-size: 0.78rem;
  font-weight: 600;
}

/* ===== IMPACT STATS ===== */
.stats-section {
  background: linear-gradient(160deg, var(--primary) 0%, #0c4a6e 100%);
  color: var(--white);
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}

.stats-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.stat-card {
  text-align: center;
  padding: 1.5rem;
  position: relative;
  z-index: 1;
}

.stat-number {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 900;
  line-height: 1;
  margin-bottom: 0.75rem;
  color: var(--accent);
}

.stat-divider {
  width: 50px;
  height: 3px;
  background: var(--accent);
  margin: 0.75rem auto;
  border-radius: 3px;
}

.stat-label {
  font-size: 0.95rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.85);
}

.text-white-50 {
  color: rgba(255, 255, 255, 0.5) !important;
}

.text-white {
  color: var(--white) !important;
}

/* ===== FRAMEWORKS ===== */
.framework-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 2rem;
  border: 1px solid var(--border-color);
  border-left: 4px solid var(--accent);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  height: 100%;
}

.framework-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateX(8px);
  border-color: var(--accent);
}

.framework-number {
  font-size: 2.5rem;
  font-weight: 900;
  color: rgba(14, 165, 233, 0.12);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.framework-card h4 {
  font-size: 1.05rem;
  margin-bottom: 0.75rem;
  color: var(--primary);
}

.framework-card p {
  color: var(--text-muted);
  font-size: 0.875rem;
  margin-bottom: 0;
  line-height: 1.7;
}

/* ===== IMPACT ITEMS ===== */
.impact-item {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  border: 1px solid var(--border-color);
  height: 100%;
  transition: var(--transition);
}

.impact-item:hover {
  border-color: var(--accent);
  box-shadow: var(--shadow-sm);
  transform: translateY(-3px);
}

.impact-icon {
  width: 42px;
  height: 42px;
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 1rem;
  margin-bottom: 0.75rem;
}

.impact-item h5 {
  font-size: 0.95rem;
  margin-bottom: 0.5rem;
  color: var(--primary);
}

.impact-item p {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 0;
  line-height: 1.6;
}

/* ===== TOOLS & TECH ===== */
.tools-category {
  margin-bottom: 2rem;
}

.tools-category h5 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.tools-category h5 i {
  color: var(--accent);
}

.tool-badge {
  display: inline-block;
  padding: 0.5rem 1rem;
  background: var(--accent-light);
  color: var(--accent-dark);
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.82rem;
  margin: 0.25rem;
  border: 1px solid transparent;
  transition: var(--transition);
}

.tool-badge:hover {
  background: var(--accent);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(14, 165, 233, 0.25);
}

/* ===== EDUCATION ===== */
.education-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  border: 1px solid var(--border-color);
  height: 100%;
  transition: var(--transition);
}

.education-card:hover {
  border-color: var(--accent);
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.edu-year {
  display: inline-block;
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  color: var(--white);
  padding: 0.25rem 0.75rem;
  border-radius: 50px;
  font-size: 0.78rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.education-card h4 {
  font-size: 1.05rem;
  margin-bottom: 0.5rem;
  color: var(--primary);
}

.edu-school {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 0;
}

/* ===== AWARDS ===== */
.award-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 2.5rem 2rem;
  text-align: center;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-color);
  transition: var(--transition);
  height: 100%;
  position: relative;
  overflow: hidden;
}

.award-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--accent), var(--accent-dark));
}

.award-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.award-icon {
  font-size: 3rem;
  color: var(--accent);
  margin-bottom: 1.25rem;
}

.award-card h4 {
  font-size: 1.15rem;
  margin-bottom: 0.75rem;
  color: var(--primary);
}

.award-card p {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 0;
}

/* ===== CTA SECTION ===== */
.cta-section {
  background: linear-gradient(160deg, var(--primary) 0%, #0c4a6e 100%);
  color: var(--white);
  padding: 80px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: -80px;
  right: -80px;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(14, 165, 233, 0.15) 0%, transparent 70%);
  border-radius: 50%;
}

.cta-section h2 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 800;
  margin-bottom: 1rem;
  color: var(--white);
}

.cta-section p {
  font-size: 1.05rem;
  opacity: 0.85;
  margin-bottom: 2rem;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

/* ===== CONTACT SECTION ===== */
.contact-info {
  margin-top: 2rem;
}

.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.contact-icon {
  width: 48px;
  height: 48px;
  min-width: 48px;
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 1.15rem;
}

.contact-info-item h5 {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 0.15rem;
}

.contact-info-item p {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 0;
}

.contact-info-item a {
  color: var(--secondary);
}

.contact-info-item a:hover {
  color: var(--accent);
}

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

.form-label-custom {
  font-weight: 600;
  color: var(--primary);
  font-size: 0.85rem;
  margin-bottom: 0.4rem;
}

.form-ctrl {
  padding: 0.8rem 1.1rem;
  border-radius: var(--radius-sm);
  border: 2px solid var(--border-color);
  font-size: 0.95rem;
  transition: var(--transition);
  background: var(--white);
}

.form-ctrl:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 0.2rem rgba(14, 165, 233, 0.15);
  outline: none;
}

.btn-submit {
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  border: none;
  color: var(--white);
  padding: 0.85rem 2.5rem;
  font-weight: 700;
  border-radius: 50px;
  font-size: 1rem;
  transition: var(--transition);
  width: 100%;
}

.btn-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(14, 165, 233, 0.35);
  color: var(--white);
}

/* ===== FOOTER ===== */
.footer {
  background: var(--dark-bg);
  color: var(--white);
  padding: 4rem 0 1.5rem;
}

.footer h4, .footer h5 {
  color: var(--white);
}

.footer p, .footer a {
  color: rgba(255, 255, 255, 0.65);
  font-size: 0.9rem;
}

.footer a:hover {
  color: var(--accent);
}

.footer-social {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 50%;
  transition: var(--transition);
  color: rgba(255, 255, 255, 0.7);
  font-size: 1rem;
}

.footer-social:hover {
  background: var(--accent);
  color: var(--white);
  transform: translateY(-3px);
}

.footer-divider {
  border-color: rgba(255, 255, 255, 0.08);
  margin: 2.5rem 0 1.5rem;
}

/* ===== RESPONSIVE - TABLET ===== */
@media (max-width: 991.98px) {
  .section-padding {
    padding: 80px 0;
  }

  .hero-section {
    padding: 120px 0 80px;
    text-align: center;
  }

  .hero-text {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-meta {
    justify-content: center;
  }

  .profile-container {
    width: 250px;
    height: 250px;
    margin: 0 auto 2rem;
  }

  .profile-img {
    width: 250px;
    height: 250px;
  }

  .profile-ring {
    width: 270px;
    height: 270px;
    top: -10px;
    left: -10px;
  }

  .profile-glow {
    width: 300px;
    height: 300px;
  }

  .section-header {
    margin-bottom: 3rem;
  }
}

/* ===== RESPONSIVE - MOBILE LARGE ===== */
@media (max-width: 767.98px) {
  .section-padding {
    padding: 60px 0;
  }

  .hero-section {
    padding: 100px 0 60px;
    min-height: auto;
  }

  .hero-title {
    font-size: 1.75rem;
  }

  .hero-text {
    font-size: 0.95rem;
  }

  .profile-container {
    width: 200px;
    height: 200px;
  }

  .profile-img {
    width: 200px;
    height: 200px;
  }

  .profile-ring {
    width: 220px;
    height: 220px;
    top: -10px;
    left: -10px;
  }

  .profile-glow {
    width: 250px;
    height: 250px;
  }

  .social-icon {
    width: 38px;
    height: 38px;
    font-size: 1rem;
  }

  .section-header {
    margin-bottom: 2.5rem;
  }

  .section-title {
    font-size: 1.5rem;
  }

  .section-subtitle {
    font-size: 1rem;
  }

  .experience-accordion .accordion-button {
    padding: 1rem 1.25rem;
    font-size: 0.9rem;
  }

  .experience-accordion .accordion-body {
    padding: 0.75rem 1.25rem 1.25rem;
  }

  .contact-card {
    padding: 1.75rem;
  }

  .stat-number {
    font-size: 2.25rem;
  }

  .stats-section {
    padding: 60px 0;
  }

  .cta-section {
    padding: 60px 0;
  }

  .framework-card {
    padding: 1.5rem;
  }

  .award-card {
    padding: 2rem 1.5rem;
  }
}

/* ===== RESPONSIVE - MOBILE SMALL ===== */
@media (max-width: 575.98px) {
  .section-padding {
    padding: 50px 0;
  }

  .hero-section {
    padding: 90px 0 50px;
  }

  .hero-title {
    font-size: 1.5rem;
    letter-spacing: -0.5px;
  }

  .hero-subtitle {
    font-size: 0.9rem;
  }

  .hero-text {
    font-size: 0.9rem;
  }

  .hero-meta {
    gap: 1rem;
  }

  .hero-meta span {
    font-size: 0.8rem;
  }

  .hero-badge {
    font-size: 0.75rem;
    padding: 0.4rem 1rem;
  }

  .profile-container {
    width: 180px;
    height: 180px;
  }

  .profile-img {
    width: 180px;
    height: 180px;
  }

  .profile-ring {
    width: 200px;
    height: 200px;
    top: -10px;
    left: -10px;
  }

  .profile-glow {
    width: 220px;
    height: 220px;
  }

  .section-title {
    font-size: 1.35rem;
  }

  .about-card {
    padding: 1.25rem;
  }

  .expertise-card {
    padding: 1.5rem;
  }

  .framework-card {
    padding: 1.25rem;
  }

  .framework-number {
    font-size: 2rem;
  }

  .award-card {
    padding: 1.75rem 1.25rem;
  }

  .award-icon {
    font-size: 2.5rem;
  }

  .contact-card {
    padding: 1.5rem;
  }

  .contact-info-item {
    gap: 0.75rem;
  }

  .contact-icon {
    width: 42px;
    height: 42px;
    min-width: 42px;
    font-size: 1rem;
  }

  .form-ctrl {
    padding: 0.7rem 0.9rem;
    font-size: 0.9rem;
  }

  .stat-number {
    font-size: 2rem;
  }

  .stat-label {
    font-size: 0.85rem;
  }

  .stats-section {
    padding: 50px 0;
  }

  .tool-badge {
    padding: 0.4rem 0.75rem;
    font-size: 0.75rem;
  }

  .footer {
    padding: 3rem 0 1.25rem;
  }

  .footer h4 {
    font-size: 1.1rem;
  }

  .footer h5 {
    font-size: 0.9rem;
  }

  .btn-accent {
    padding: 0.75rem 1.5rem;
    font-size: 0.9rem;
  }

  .btn-submit {
    padding: 0.75rem 1.5rem;
    font-size: 0.9rem;
  }

  .nav-link {
    font-size: 0.85rem;
    padding: 0.4rem 0.6rem !important;
  }
}

/* ===== RESPONSIVE - EXTRA SMALL ===== */
@media (max-width: 375px) {
  .hero-title {
    font-size: 1.35rem;
  }

  .hero-text {
    font-size: 0.85rem;
  }

  .profile-container {
    width: 150px;
    height: 150px;
  }

  .profile-img {
    width: 150px;
    height: 150px;
  }

  .profile-ring {
    width: 170px;
    height: 170px;
  }

  .profile-glow {
    width: 190px;
    height: 190px;
  }

  .section-title {
    font-size: 1.25rem;
  }

  .comp-item {
    padding: 0.75rem 1rem;
  }

  .comp-icon {
    width: 35px;
    height: 35px;
    min-width: 35px;
    font-size: 0.85rem;
  }

  .comp-item span {
    font-size: 0.8rem;
  }
}

/* ===== PRINT STYLES ===== */
@media print {
  .navbar, .footer, .hero-shapes, .profile-ring, .profile-glow, .cta-section {
    display: none !important;
  }

  .hero-section {
    padding: 40px 0;
    min-height: auto;
    background: var(--white);
    color: var(--text-dark);
  }

  .hero-title, .section-title, h1, h2, h3, h4, h5, h6 {
    color: var(--primary) !important;
  }

  .hero-text, .hero-subtitle {
    color: var(--secondary) !important;
  }

  .section-padding {
    padding: 30px 0;
  }

  .stats-section {
    background: var(--light-bg);
    color: var(--text-dark);
  }

  .stat-number {
    color: var(--accent);
  }

  .stat-label {
    color: var(--secondary);
  }

  .text-white-50 {
    color: var(--text-muted) !important;
  }

  .text-white {
    color: var(--primary) !important;
  }

  .reveal {
    opacity: 1 !important;
    transform: none !important;
  }
}

/* ===== ACCESSIBILITY ===== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 2px;
}