/* ============================================
   MVZ Zulma Gissell Fabian Ayon - CV Page
   Premium Veterinary Portfolio
   ============================================ */

/* ---------- Google Fonts ---------- */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800;900&family=Plus+Jakarta+Sans:ital,wght@0,300;0,400;0,500;0,600;0,700;0,800;1,400&display=swap');

/* ---------- CSS Custom Properties ---------- */
:root {
  /* Colors */
  --clr-bg-primary: #0b1120;
  --clr-bg-secondary: #111b30;
  --clr-bg-card: rgba(17, 27, 48, 0.7);
  --clr-bg-glass: rgba(255, 255, 255, 0.03);
  --clr-border-glass: rgba(255, 255, 255, 0.06);

  --clr-accent: #f472b6;
  --clr-accent-light: #fbcfe8;
  --clr-accent-dark: #db2777;
  --clr-accent-glow: rgba(244, 114, 182, 0.25);
  --clr-accent-gradient: linear-gradient(135deg, #f472b6, #fb7185);

  --clr-gold: #f59e0b;
  --clr-gold-light: #fbbf24;

  --clr-text-primary: #f1f5f9;
  --clr-text-secondary: #94a3b8;
  --clr-text-muted: #64748b;

  /* Typography */
  --ff-primary: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --ff-display: 'Outfit', sans-serif;

  --fs-xs: clamp(0.7rem, 0.8vw, 0.8rem);
  --fs-sm: clamp(0.8rem, 0.9vw, 0.9rem);
  --fs-base: clamp(0.9rem, 1vw, 1rem);
  --fs-md: clamp(1rem, 1.2vw, 1.15rem);
  --fs-lg: clamp(1.15rem, 1.5vw, 1.35rem);
  --fs-xl: clamp(1.4rem, 2vw, 1.8rem);
  --fs-2xl: clamp(1.8rem, 3vw, 2.5rem);
  --fs-3xl: clamp(2.2rem, 4vw, 3.5rem);
  --fs-4xl: clamp(2.8rem, 5vw, 4.5rem);

  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 0.75rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;

  /* Border Radius */
  --radius-sm: 0.5rem;
  --radius-md: 0.75rem;
  --radius-lg: 1rem;
  --radius-xl: 1.5rem;
  --radius-full: 50%;

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.2);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.4);
  --shadow-glow: 0 0 30px var(--clr-accent-glow);

  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-spring: 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* ---------- Reset & Base ---------- */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
  overflow-x: hidden;
}

body {
  font-family: var(--ff-primary);
  font-size: var(--fs-base);
  color: var(--clr-text-primary);
  background-color: var(--clr-bg-primary);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img {
  max-width: 100%;
  display: block;
}

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

ul, ol {
  list-style: none;
}

/* ---------- Utility Classes ---------- */
.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
}

.section-padding {
  padding: var(--space-4xl) 0;
}

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

.gradient-text {
  background: var(--clr-accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* SVG icon colors and stroke */
.nav-logo svg,
.btn svg,
.highlight-item svg,
.service-icon svg,
.edu-icon svg,
.skills-category h3 svg,
.cert-icon svg,
.social-link svg {
  stroke: currentColor;
  flex-shrink: 0;
}
.highlight-item svg,
.skills-category h3 svg {
  color: var(--clr-accent);
}

/* ---------- Animated Background Particles ---------- */
#particles-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
}

/* ---------- Navigation ---------- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: var(--space-md) 0;
  transition: all var(--transition-base);
}

.navbar.scrolled {
  background: rgba(10, 15, 26, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--clr-border-glass);
  padding: var(--space-sm) 0;
}

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

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 700;
  font-size: var(--fs-lg);
  padding: 0;
}

.nav-logo-icon {
  width: 64px;
  height: auto;
  transition: transform var(--transition-base);
}

.nav-logo:hover .nav-logo-icon {
  transform: scale(1.05);
}

.nav-logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.nav-logo-name {
  font-family: var(--ff-display);
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  color: var(--clr-text-primary);
}

.nav-logo-sub {
  font-family: var(--ff-primary);
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--clr-accent);
  margin-top: 2px;
}

.nav-logo .logo-icon {
  width: 40px;
  height: 40px;
  background: var(--clr-accent-gradient);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
}

.nav-links a {
  font-size: var(--fs-sm);
  font-weight: 500;
  color: var(--clr-text-secondary);
  position: relative;
  padding: var(--space-xs) 0;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--clr-accent-gradient);
  transition: width var(--transition-base);
}

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

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: var(--space-xs);
  z-index: 1001;
}

.nav-toggle span {
  width: 25px;
  height: 2px;
  background: var(--clr-text-primary);
  transition: all var(--transition-base);
  border-radius: 2px;
}

.nav-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.active span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ---------- Hero Section ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: 110px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.3;
}

.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(10, 15, 26, 0.95) 0%,
    rgba(10, 15, 26, 0.7) 50%,
    rgba(10, 15, 26, 0.85) 100%
  );
}

.hero .container {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4xl);
  align-items: center;
}

.hero-content {
  animation: fadeInUp 1s ease-out;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  background: var(--clr-bg-glass);
  border: 1px solid var(--clr-border-glass);
  border-radius: 100px;
  padding: var(--space-xs) var(--space-lg);
  font-size: var(--fs-xs);
  font-weight: 500;
  color: var(--clr-accent-light);
  margin-bottom: var(--space-xl);
  backdrop-filter: blur(10px);
}

.hero-badge .pulse-dot {
  width: 8px;
  height: 8px;
  background: var(--clr-accent);
  border-radius: var(--radius-full);
  animation: pulse 2s ease-in-out infinite;
}

.hero-title {
  font-family: var(--ff-display);
  font-size: var(--fs-4xl);
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: var(--space-lg);
}

.hero-title .name-line {
  display: block;
  background: var(--clr-accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: var(--fs-xl);
  color: var(--clr-text-secondary);
  font-weight: 300;
  margin-bottom: var(--space-md);
}

.hero-degree-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  background: rgba(244, 114, 182, 0.08);
  border: 1px solid rgba(244, 114, 182, 0.2);
  border-radius: 100px;
  padding: 0.55rem 1.3rem;
  margin-bottom: var(--space-lg);
  backdrop-filter: blur(10px);
  animation: fadeInUp 1s ease-out 0.4s both;
}

.hero-degree-badge svg {
  color: var(--clr-accent);
  flex-shrink: 0;
}

.hero-degree-badge span {
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--clr-accent-light);
  letter-spacing: 0.02em;
}

.hero-description {
  font-size: var(--fs-md);
  color: var(--clr-text-muted);
  margin-bottom: var(--space-2xl);
  max-width: 500px;
  line-height: 1.8;
}

.hero-actions {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 0.85rem 2rem;
  border-radius: 100px;
  font-family: var(--ff-primary);
  font-size: var(--fs-sm);
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all var(--transition-base);
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.btn-primary {
  background: var(--clr-accent-gradient);
  color: #fff;
  box-shadow: 0 4px 20px var(--clr-accent-glow);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px var(--clr-accent-glow);
}

.btn-outline {
  background: transparent;
  color: var(--clr-text-primary);
  border: 1px solid var(--clr-border-glass);
  backdrop-filter: blur(10px);
}

.btn-outline:hover {
  background: var(--clr-bg-glass);
  border-color: var(--clr-accent);
  color: var(--clr-accent-light);
  transform: translateY(-2px);
}

/* Hero Image */
.hero-image {
  display: flex;
  justify-content: center;
  align-items: center;
  animation: fadeInRight 1s ease-out 0.3s both;
}

.profile-frame {
  position: relative;
  width: 380px;
  height: 380px;
}

.profile-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius-xl);
  border: 3px solid rgba(244, 114, 182, 0.3);
  box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.profile-frame::before {
  content: '';
  position: absolute;
  inset: -8px;
  border-radius: calc(var(--radius-xl) + 4px);
  background: var(--clr-accent-gradient);
  opacity: 0.2;
  z-index: -1;
  animation: rotateGlow 8s linear infinite;
}

.profile-frame::after {
  content: '';
  position: absolute;
  inset: -20px;
  border-radius: calc(var(--radius-xl) + 12px);
  border: 1px solid rgba(244, 114, 182, 0.1);
  z-index: -1;
}

/* Floating badges around profile */
.float-badge {
  display: none;
  position: absolute;
  background: rgba(17, 24, 39, 0.9);
  backdrop-filter: blur(20px);
  border: 1px solid var(--clr-border-glass);
  border-radius: var(--radius-md);
  padding: var(--space-sm) var(--space-md);
  align-items: center;
  gap: var(--space-xs);
  font-size: var(--fs-xs);
  font-weight: 600;
  white-space: nowrap;
  box-shadow: var(--shadow-md);
  z-index: 3;
}

.float-badge .badge-icon {
  font-size: 1.2rem;
}

.float-badge-1 {
  top: 10%;
  right: -15%;
  animation: floatBadge 4s ease-in-out infinite;
}

.float-badge-2 {
  bottom: 15%;
  left: -10%;
  animation: floatBadge 4s ease-in-out infinite 1s;
}

.float-badge-3 {
  bottom: -5%;
  right: 5%;
  animation: floatBadge 4s ease-in-out infinite 2s;
}

/* Hero Stats Row */
.hero-stats {
  display: flex;
  gap: var(--space-2xl);
  margin-top: var(--space-2xl);
  padding-top: var(--space-xl);
  border-top: 1px solid var(--clr-border-glass);
}

.hero-stat {
  text-align: left;
}

.hero-stat .stat-number {
  font-size: var(--fs-2xl);
  font-weight: 800;
  background: var(--clr-accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.2;
}

.hero-stat .stat-label {
  font-size: var(--fs-xs);
  color: var(--clr-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 500;
}

/* ---------- Section Headers ---------- */
.section-header {
  text-align: center;
  margin-bottom: var(--space-3xl);
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: var(--fs-xs);
  font-weight: 600;
  color: var(--clr-accent);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: var(--space-md);
}

.section-tag::before,
.section-tag::after {
  content: '';
  width: 30px;
  height: 1px;
  background: var(--clr-accent);
  opacity: 0.5;
}

.section-title {
  font-family: var(--ff-display);
  font-size: var(--fs-3xl);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--space-md);
}

.section-description {
  font-size: var(--fs-md);
  color: var(--clr-text-muted);
  max-width: 600px;
  margin: 0 auto;
}

/* ---------- About Section ---------- */
.about {
  position: relative;
  z-index: 1;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: center;
}

.about-image-wrapper {
  position: relative;
}

.about-image-wrapper img {
  width: 100%;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}

.about-image-overlay {
  position: absolute;
  bottom: -20px;
  right: -20px;
  background: var(--clr-accent-gradient);
  border-radius: var(--radius-lg);
  padding: var(--space-lg) var(--space-xl);
  color: #fff;
  text-align: center;
  box-shadow: var(--shadow-md);
}

.about-image-overlay .overlay-number {
  font-size: var(--fs-2xl);
  font-weight: 800;
  line-height: 1;
}

.about-image-overlay .overlay-text {
  font-size: var(--fs-xs);
  font-weight: 500;
  opacity: 0.9;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.about-content h3 {
  font-family: var(--ff-display);
  font-size: var(--fs-2xl);
  margin-bottom: var(--space-lg);
}

.about-content p {
  color: var(--clr-text-secondary);
  margin-bottom: var(--space-lg);
  line-height: 1.9;
}

.about-highlights {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
  margin-top: var(--space-xl);
}

.highlight-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-md);
  background: var(--clr-bg-glass);
  border: 1px solid var(--clr-border-glass);
  border-radius: var(--radius-md);
  font-size: var(--fs-sm);
  font-weight: 500;
  transition: all var(--transition-base);
}

.highlight-item:hover {
  border-color: var(--clr-accent);
  background: rgba(244, 114, 182, 0.05);
  transform: translateY(-2px);
}

.highlight-item .hi-icon {
  font-size: 1.3rem;
}

/* ---------- Services/Expertise Section ---------- */
.expertise {
  position: relative;
  z-index: 1;
  background: var(--clr-bg-secondary);
}

.expertise::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--clr-accent), transparent);
  opacity: 0.3;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
}

.service-card {
  background: var(--clr-bg-glass);
  border: 1px solid var(--clr-border-glass);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
  transition: all var(--transition-slow);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--clr-accent-gradient);
  transform: scaleX(0);
  transition: transform var(--transition-base);
}

.service-card:hover {
  border-color: rgba(244, 114, 182, 0.3);
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg), var(--shadow-glow);
}

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

.service-icon {
  width: 60px;
  height: 60px;
  background: rgba(244, 114, 182, 0.1);
  border: 1px solid rgba(244, 114, 182, 0.2);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  margin-bottom: var(--space-lg);
  transition: all var(--transition-base);
}

.service-card:hover .service-icon {
  background: var(--clr-accent-gradient);
  border-color: transparent;
  transform: scale(1.1);
}

.service-card h3 {
  font-size: var(--fs-lg);
  font-weight: 700;
  margin-bottom: var(--space-sm);
}

.service-card p {
  color: var(--clr-text-muted);
  font-size: var(--fs-sm);
  line-height: 1.8;
}

/* ---------- Experience / Timeline ---------- */
.experience {
  position: relative;
  z-index: 1;
}

.timeline {
  position: relative;
  max-width: 900px;
  margin: 0 auto;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--clr-accent), transparent);
  transform: translateX(-50%);
}

.timeline-item {
  display: flex;
  align-items: flex-start;
  margin-bottom: var(--space-2xl);
  position: relative;
}

.timeline-item:nth-child(odd) {
  flex-direction: row-reverse;
  text-align: left;
}

.timeline-item:nth-child(odd) .timeline-content {
  margin-left: 0;
  margin-right: var(--space-2xl);
}

.timeline-item:nth-child(even) .timeline-content {
  margin-left: var(--space-2xl);
}

.timeline-dot {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: 16px;
  height: 16px;
  background: var(--clr-accent);
  border-radius: var(--radius-full);
  border: 3px solid var(--clr-bg-primary);
  z-index: 2;
  box-shadow: 0 0 0 4px var(--clr-accent-glow);
}

.timeline-content {
  width: calc(50% - 2rem);
  background: var(--clr-bg-glass);
  border: 1px solid var(--clr-border-glass);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  transition: all var(--transition-base);
}

.timeline-content:hover {
  border-color: rgba(244, 114, 182, 0.3);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.timeline-date {
  font-size: var(--fs-xs);
  color: var(--clr-accent);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-xs);
}

.timeline-content h3 {
  font-size: var(--fs-lg);
  font-weight: 700;
  margin-bottom: var(--space-xs);
}

.timeline-content h4 {
  font-size: var(--fs-sm);
  color: var(--clr-text-muted);
  font-weight: 500;
  margin-bottom: var(--space-sm);
}

.timeline-content p {
  color: var(--clr-text-secondary);
  font-size: var(--fs-sm);
  line-height: 1.8;
}

/* ---------- Education Section ---------- */
.education {
  position: relative;
  z-index: 1;
  background: var(--clr-bg-secondary);
}

.education::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--clr-accent), transparent);
  opacity: 0.3;
}

.education-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-xl);
}

.education-card {
  background: var(--clr-bg-glass);
  border: 1px solid var(--clr-border-glass);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
  transition: all var(--transition-base);
  display: flex;
  gap: var(--space-lg);
}

.education-card:hover {
  border-color: rgba(244, 114, 182, 0.3);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.edu-icon {
  flex-shrink: 0;
  width: 50px;
  height: 50px;
  background: rgba(244, 114, 182, 0.1);
  border: 1px solid rgba(244, 114, 182, 0.2);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

.edu-content h3 {
  font-size: var(--fs-lg);
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.edu-content h4 {
  font-size: var(--fs-sm);
  color: var(--clr-accent);
  font-weight: 500;
  margin-bottom: var(--space-xs);
}

.edu-content .edu-year {
  font-size: var(--fs-xs);
  color: var(--clr-text-muted);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.edu-content p {
  color: var(--clr-text-secondary);
  font-size: var(--fs-sm);
  margin-top: var(--space-sm);
  line-height: 1.7;
}

/* ---------- Skills Section ---------- */
.skills {
  position: relative;
  z-index: 1;
}

.skills-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-3xl);
}

.skills-category h3 {
  font-size: var(--fs-xl);
  font-weight: 700;
  margin-bottom: var(--space-xl);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.skills-category h3 .cat-icon {
  font-size: 1.4rem;
}

.skill-item {
  margin-bottom: var(--space-lg);
}

.skill-header {
  display: flex;
  justify-content: space-between;
  margin-bottom: var(--space-xs);
}

.skill-name {
  font-size: var(--fs-sm);
  font-weight: 600;
}

.skill-percent {
  font-size: var(--fs-xs);
  color: var(--clr-accent);
  font-weight: 700;
}

.skill-bar {
  width: 100%;
  height: 6px;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 100px;
  overflow: hidden;
}

.skill-fill {
  height: 100%;
  background: var(--clr-accent-gradient);
  border-radius: 100px;
  width: 0;
  transition: width 1.5s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
}

.skill-fill::after {
  content: '';
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 12px;
  height: 12px;
  background: var(--clr-accent-light);
  border-radius: var(--radius-full);
  box-shadow: 0 0 10px var(--clr-accent-glow);
  opacity: 0;
  transition: opacity 0.3s ease 1.5s;
}

.skill-fill.animated::after {
  opacity: 1;
}

/* Soft Skills Tags */
.soft-skills-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.soft-skill-tag {
  padding: var(--space-sm) var(--space-lg);
  background: var(--clr-bg-glass);
  border: 1px solid var(--clr-border-glass);
  border-radius: 100px;
  font-size: var(--fs-sm);
  font-weight: 500;
  color: var(--clr-text-secondary);
  transition: all var(--transition-base);
}

.soft-skill-tag:hover {
  border-color: var(--clr-accent);
  color: var(--clr-accent-light);
  background: rgba(244, 114, 182, 0.08);
  transform: translateY(-2px);
}

/* ---------- Certifications ---------- */
.certifications {
  position: relative;
  z-index: 1;
  background: var(--clr-bg-secondary);
}

.certifications::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--clr-accent), transparent);
  opacity: 0.3;
}

.cert-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
}

.cert-card {
  background: var(--clr-bg-glass);
  border: 1px solid var(--clr-border-glass);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  text-align: center;
  transition: all var(--transition-base);
}

.cert-card:hover {
  border-color: rgba(244, 114, 182, 0.3);
  transform: translateY(-4px);
  box-shadow: 0 8px 30px rgba(244, 114, 182, 0.1);
}

.cert-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 50px;
  color: var(--clr-accent);
  margin-bottom: var(--space-md);
}

.cert-card h3 {
  font-size: var(--fs-base);
  font-weight: 700;
  margin-bottom: var(--space-xs);
}

.cert-card p {
  font-size: var(--fs-xs);
  color: var(--clr-text-muted);
}

.cert-card .cert-year {
  display: inline-block;
  margin-top: var(--space-sm);
  font-size: var(--fs-xs);
  color: var(--clr-accent);
  font-weight: 600;
  background: rgba(244, 114, 182, 0.1);
  padding: 0.2rem 0.8rem;
  border-radius: 100px;
}

/* ---------- Contact Section ---------- */
.contact {
  position: relative;
  z-index: 1;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  max-width: 600px;
  margin: 0 auto;
  gap: var(--space-3xl);
}

.contact-info h3 {
  font-family: var(--ff-display);
  font-size: var(--fs-2xl);
  margin-bottom: var(--space-lg);
}

.contact-info > p {
  color: var(--clr-text-muted);
  margin-bottom: var(--space-2xl);
  line-height: 1.8;
}

.contact-methods {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.contact-method {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  padding: var(--space-lg);
  background: var(--clr-bg-glass);
  border: 1px solid var(--clr-border-glass);
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
}

.contact-method:hover {
  border-color: var(--clr-accent);
  background: rgba(244, 114, 182, 0.05);
  transform: translateX(8px);
}

.contact-method .method-icon {
  width: 48px;
  height: 48px;
  background: rgba(244, 114, 182, 0.1);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  flex-shrink: 0;
}

.contact-method .method-label {
  font-size: var(--fs-xs);
  color: var(--clr-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 500;
}

.contact-method .method-value {
  font-size: var(--fs-base);
  font-weight: 600;
  color: var(--clr-text-primary);
}

/* Contact Form */
.contact-form-wrapper {
  background: var(--clr-bg-glass);
  border: 1px solid var(--clr-border-glass);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
  backdrop-filter: blur(20px);
}

.contact-form-wrapper h3 {
  font-size: var(--fs-xl);
  font-weight: 700;
  margin-bottom: var(--space-xl);
}

.form-group {
  margin-bottom: var(--space-lg);
}

.form-group label {
  display: block;
  font-size: var(--fs-sm);
  font-weight: 500;
  color: var(--clr-text-secondary);
  margin-bottom: var(--space-xs);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.85rem var(--space-lg);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--clr-border-glass);
  border-radius: var(--radius-md);
  color: var(--clr-text-primary);
  font-family: var(--ff-primary);
  font-size: var(--fs-sm);
  transition: all var(--transition-fast);
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--clr-accent);
  box-shadow: 0 0 0 3px var(--clr-accent-glow);
}

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

.form-submit {
  width: 100%;
  justify-content: center;
}

/* ---------- Footer ---------- */
.footer {
  position: relative;
  z-index: 1;
  background: var(--clr-bg-secondary);
  border-top: 1px solid var(--clr-border-glass);
  padding: var(--space-2xl) 0;
}

.footer .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-md);
}

.footer-text {
  font-size: var(--fs-sm);
  color: var(--clr-text-muted);
}

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

.footer-social {
  display: flex;
  gap: var(--space-md);
}

.social-link {
  width: 40px;
  height: 40px;
  background: var(--clr-bg-glass);
  border: 1px solid var(--clr-border-glass);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  transition: all var(--transition-base);
}

.social-link:hover {
  background: var(--clr-accent-gradient);
  border-color: transparent;
  transform: translateY(-3px);
  box-shadow: 0 4px 15px var(--clr-accent-glow);
}

/* ---------- Scroll to Top ---------- */
.scroll-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 48px;
  height: 48px;
  background: var(--clr-accent-gradient);
  border: none;
  border-radius: var(--radius-md);
  color: #fff;
  font-size: 1.2rem;
  cursor: pointer;
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: all var(--transition-base);
  box-shadow: 0 4px 20px var(--clr-accent-glow);
  display: flex;
  align-items: center;
  justify-content: center;
}

.scroll-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.scroll-top:hover {
  transform: translateY(-3px);
}

/* ---------- Animations ---------- */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(40px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInRight {
  from {
    opacity: 0;
    transform: translateX(40px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes pulse {
  0%, 100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.5;
    transform: scale(1.5);
  }
}

@keyframes floatBadge {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

@keyframes rotateGlow {
  0% {
    filter: hue-rotate(0deg);
  }
  100% {
    filter: hue-rotate(360deg);
  }
}

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

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

/* ---------- Responsive Design ---------- */
@media (max-width: 1024px) {
  .hero .container {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-description {
    margin: 0 auto var(--space-2xl);
  }

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

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

  .profile-frame {
    width: 300px;
    height: 300px;
    margin: 0 auto;
  }

  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .about-grid {
    grid-template-columns: 1fr;
  }

  .timeline::before {
    left: 30px;
  }

  .timeline-dot {
    left: 30px;
  }

  .timeline-item,
  .timeline-item:nth-child(odd) {
    flex-direction: row;
    text-align: left;
  }

  .timeline-item:nth-child(odd) .timeline-content,
  .timeline-item:nth-child(even) .timeline-content {
    margin-left: calc(30px + var(--space-2xl));
    margin-right: 0;
    width: auto;
    flex: 1;
  }
}

@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 0;
    right: 0;
    transform: translateX(100%);
    width: 75%;
    max-width: 320px;
    height: 100vh;
    background: rgba(10, 15, 26, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    justify-content: center;
    gap: var(--space-xl);
    transition: transform var(--transition-base);
    border-left: 1px solid var(--clr-border-glass);
  }

  .nav-links.active {
    transform: translateX(0);
  }

  .nav-toggle {
    display: flex;
  }

  .services-grid,
  .cert-grid {
    grid-template-columns: 1fr;
  }

  .education-grid,
  .skills-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .hero-stats {
    flex-direction: column;
    gap: var(--space-lg);
    align-items: center;
  }

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

  .float-badge {
    display: none;
  }

  .about-image-overlay {
    position: relative;
    bottom: auto;
    right: auto;
    margin-top: var(--space-md);
    display: inline-block;
  }

  .section-padding {
    padding: var(--space-3xl) 0;
  }
}

@media (max-width: 480px) {
  .container {
    width: 92%;
  }

  .about-highlights {
    grid-template-columns: 1fr;
  }

  .hero-actions {
    flex-direction: column;
    align-items: center;
  }

  .btn {
    width: 100%;
    justify-content: center;
  }
}