/* ================================================================
   STYLE.CSS — AWS DevOps Engineer Portfolio (Prashanth Bhaskari)
   ================================================================ */

/* ——————————————————————————————————————————————
   CSS CUSTOM PROPERTIES
   —————————————————————————————————————————————— */
:root {
  /* Navy / Dark palette */
  --navy-900: #060a14;
  --navy-800: #0a0e1a;
  --navy-700: #0d1117;
  --navy-600: #161b22;
  --navy-500: #1a1f2e;
  --navy-400: #21263a;
  --navy-300: #2d3348;

  /* Electric blue / Cyan */
  --blue-500: #0077b6;
  --blue-400: #0096c7;
  --blue-300: #00b4d8;
  --blue-200: #48cae4;
  --blue-100: #90e0ef;
  --cyan: #00e5ff;

  /* Gold / Orange accents */
  --gold: #fcbf49;
  --orange: #f77f00;
  --orange-dim: #d46200;

  /* Neutrals */
  --white: #e8edf5;
  --gray-100: #c9d1d9;
  --gray-200: #8b949e;
  --gray-300: #586069;
  --gray-400: #30363d;

  /* Semantic */
  --bg-primary: var(--navy-800);
  --bg-secondary: var(--navy-700);
  --bg-card: rgba(22, 27, 34, 0.6);
  --text-primary: var(--white);
  --text-secondary: var(--gray-100);
  --text-muted: var(--gray-200);
  --accent: var(--blue-300);
  --accent-hover: var(--cyan);
  --accent-gold: var(--gold);
  --glass-bg: rgba(22, 27, 34, 0.45);
  --glass-border: rgba(255, 255, 255, 0.06);
  --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
  --radius: 16px;
  --radius-sm: 10px;
  --radius-xs: 6px;
  --transition: 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;
  font-size: 16px;
}

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

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

ul { list-style: none; }

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

/* ——————————————————————————————————————————————
   UTILITY
   —————————————————————————————————————————————— */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.accent { color: var(--accent); }
.cyan { color: var(--cyan); }
.gold { color: var(--gold); }

.blink { animation: blink 1s step-end infinite; }

/* ——————————————————————————————————————————————
   LOADER
   —————————————————————————————————————————————— */
.loader {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: var(--navy-900);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}

.loader.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.loader-terminal {
  font-family: 'Fira Code', monospace;
  font-size: 0.9rem;
  color: var(--gray-200);
  line-height: 2;
}

.loader-line { display: block; }

.loader-blink { animation: fadeInOut 1.2s ease-in-out infinite; }

@keyframes fadeInOut {
  0%, 100% { opacity: 0.4; }
  50%      { opacity: 1; }
}

/* ——————————————————————————————————————————————
   NAVIGATION
   —————————————————————————————————————————————— */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: var(--transition);
}

.navbar.scrolled {
  background: rgba(10, 14, 26, 0.85);
  backdrop-filter: blur(20px) saturate(1.4);
  -webkit-backdrop-filter: blur(20px) saturate(1.4);
  border-bottom: 1px solid var(--glass-border);
  padding: 10px 0;
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  font-family: 'Fira Code', monospace;
  font-size: 1.25rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 2px;
}

.logo-bracket { color: var(--accent); }
.logo-name { color: var(--white); }

.nav-links {
  display: flex;
  gap: 8px;
}

.nav-link {
  font-size: 0.85rem;
  font-weight: 500;
  padding: 6px 14px;
  border-radius: var(--radius-xs);
  color: var(--gray-200);
  transition: var(--transition);
  position: relative;
}

.nav-link:hover,
.nav-link.active {
  color: var(--accent);
  background: rgba(0, 180, 216, 0.08);
}

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

.nav-hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}

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

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

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

/* ——————————————————————————————————————————————
   BUTTONS
   —————————————————————————————————————————————— */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: 0.9rem;
  padding: 12px 28px;
  border-radius: var(--radius-xs);
  border: none;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--blue-400), var(--blue-300));
  color: var(--navy-900);
  box-shadow: 0 4px 20px rgba(0, 180, 216, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0, 180, 216, 0.45);
}

.btn-outline {
  background: transparent;
  color: var(--accent);
  border: 1.5px solid var(--accent);
}

.btn-outline:hover {
  background: rgba(0, 180, 216, 0.1);
  box-shadow: 0 0 24px rgba(0, 180, 216, 0.15);
}

.btn-ghost {
  background: transparent;
  color: var(--gray-100);
  border: 1px solid var(--gray-400);
}

.btn-ghost:hover {
  border-color: var(--accent);
  color: var(--accent);
}

/* ——————————————————————————————————————————————
   SECTION COMMON
   —————————————————————————————————————————————— */
.section {
  position: relative;
  padding: 100px 0;
  overflow: hidden;
}

.section-header {
  text-align: center;
  margin-bottom: 56px;
}

.section-subtitle {
  font-family: 'Fira Code', monospace;
  font-size: 0.85rem;
  color: var(--accent);
  letter-spacing: 2px;
  text-transform: uppercase;
  display: block;
  margin-bottom: 8px;
}

.section-title {
  font-family: 'Poppins', sans-serif;
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 700;
  margin-bottom: 16px;
}

.section-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
}

.divider-line {
  display: block;
  width: 48px;
  height: 1.5px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  border-radius: 2px;
}

.divider-icon {
  font-size: 0.9rem;
  color: var(--accent);
}

.section-description {
  text-align: center;
  max-width: 600px;
  margin: -32px auto 48px;
  color: var(--text-muted);
  font-size: 1rem;
}

.section-bg-shapes {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.shape {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.08;
}

.shape-1 {
  width: 600px;
  height: 600px;
  background: var(--accent);
  top: -200px;
  right: -200px;
}

.shape-2 {
  width: 400px;
  height: 400px;
  background: var(--gold);
  bottom: -100px;
  left: -100px;
}

/* ——————————————————————————————————————————————
   HERO
   —————————————————————————————————————————————— */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: var(--navy-900);
}

.hero-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

/* Floating clouds */
.cloud-scene {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  overflow: hidden;
}

.cloud {
  position: absolute;
  color: rgba(0, 180, 216, 0.06);
  font-size: 4rem;
  animation: cloudFloat linear infinite;
}

.cloud-1  { top: 10%;  left: -10%;  font-size: 5rem;   animation-duration: 35s; animation-delay: 0s; }
.cloud-2  { top: 25%;  left: -10%;  font-size: 3.5rem; animation-duration: 45s; animation-delay: -10s; }
.cloud-3  { top: 50%;  left: -10%;  font-size: 6rem;   animation-duration: 40s; animation-delay: -20s; }
.cloud-4  { top: 70%;  left: -10%;  font-size: 3rem;   animation-duration: 50s; animation-delay: -5s; }
.cloud-5  { top: 85%;  left: -10%;  font-size: 4.5rem; animation-duration: 38s; animation-delay: -15s; }
.cloud-6  { top: 40%;  left: -10%;  font-size: 2.5rem; animation-duration: 55s; animation-delay: -25s; }

@keyframes cloudFloat {
  0%   { transform: translateX(-100px); opacity: 0; }
  10%  { opacity: 1; }
  90%  { opacity: 1; }
  100% { transform: translateX(calc(100vw + 200px)); opacity: 0; }
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 860px;
  padding: 0 24px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'Fira Code', monospace;
  font-size: 0.8rem;
  color: var(--cyan);
  background: rgba(0, 229, 255, 0.08);
  border: 1px solid rgba(0, 229, 255, 0.15);
  padding: 6px 18px;
  border-radius: 100px;
  margin-bottom: 28px;
  letter-spacing: 1px;
}

.hero-title {
  margin-bottom: 20px;
}

.hero-greeting {
  display: block;
  font-family: 'Inter', sans-serif;
  font-size: 1.1rem;
  font-weight: 400;
  color: var(--text-muted);
  margin-bottom: 4px;
}

.hero-name {
  display: block;
  font-family: 'Poppins', sans-serif;
  font-size: clamp(2.8rem, 7vw, 5.5rem);
  font-weight: 800;
  line-height: 1.1;
  background: linear-gradient(135deg, var(--white) 0%, var(--accent) 50%, var(--cyan) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-name-last {
  font-size: clamp(2.2rem, 5vw, 4rem);
  background: linear-gradient(135deg, var(--accent), var(--cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-typing {
  font-family: 'Fira Code', monospace;
  font-size: 1.1rem;
  color: var(--gray-200);
  margin-bottom: 16px;
  min-height: 1.6em;
}

.typing-static { color: var(--text-muted); }

.typing-dynamic { color: var(--cyan); }

.typing-cursor {
  color: var(--accent);
  animation: blink 1s step-end infinite;
  margin-left: 2px;
}

.hero-description {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 580px;
  margin: 0 auto 32px;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.hero-stats {
  display: flex;
  gap: 48px;
  justify-content: center;
  margin-bottom: 32px;
}

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

.hero-stat-num {
  font-family: 'Poppins', sans-serif;
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--white);
  line-height: 1;
}

.hero-stat-plus { color: var(--accent); font-size: 1.4rem; }

.hero-stat-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-top: 4px;
}

.hero-scroll-indicator {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  color: var(--gray-300);
  font-size: 0.75rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  animation: scrollBounce 2s ease-in-out infinite;
}

.hero-scroll-indicator i { font-size: 0.8rem; }

@keyframes scrollBounce {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(6px); }
}

/* ——————————————————————————————————————————————
   ABOUT
   —————————————————————————————————————————————— */
.about {
  background: var(--bg-secondary);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 60px;
  align-items: center;
}

.about-image {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.about-image-frame {
  position: relative;
  width: 280px;
  height: 280px;
  border-radius: 50%;
  overflow: hidden;
  margin-bottom: 16px;
}

.about-image-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--navy-600), var(--navy-400));
  border-radius: 50%;
  font-size: 5rem;
  color: var(--accent);
  position: relative;
  z-index: 1;
}

.about-image-border {
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  background: conic-gradient(var(--accent), var(--cyan), var(--gold), var(--accent));
  z-index: 0;
  animation: spin 6s linear infinite;
}

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

.about-status {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--gray-200);
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #2ea043;
  animation: pulseDot 2s ease-in-out infinite;
}

@keyframes pulseDot {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(46, 160, 67, 0.6); }
  50%      { opacity: 0.7; box-shadow: 0 0 0 6px rgba(46, 160, 67, 0); }
}

.about-text {
  color: var(--text-secondary);
  margin-bottom: 16px;
  font-size: 0.95rem;
  line-height: 1.8;
}

.about-info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin: 24px 0;
}

.about-info-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.info-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.info-label i {
  color: var(--accent);
  width: 14px;
}

.info-value {
  font-size: 0.95rem;
  color: var(--text-primary);
  font-weight: 500;
}

.about-cta {
  display: flex;
  gap: 12px;
  margin-top: 8px;
}

/* ——————————————————————————————————————————————
   SKILLS
   —————————————————————————————————————————————— */
.skills {
  background: var(--navy-900);
}
.skill-logo {
    width: 40px;
    height: 40px;
    object-fit: contain;
}

.skills-categories {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

.skill-group {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 28px 24px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: var(--transition);
}

.skill-group:hover {
  border-color: rgba(0, 180, 216, 0.2);
  box-shadow: 0 0 30px rgba(0, 180, 216, 0.06);
}

.skill-group-title {
  font-family: 'Poppins', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.skills-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.skill-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  padding: 16px;
  text-align: center;
  transition: var(--transition);
  cursor: default;
}

.skill-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 180, 216, 0.25);
  box-shadow: 0 8px 30px rgba(0, 180, 216, 0.08);
}

.skill-icon {
  font-size: 2rem;
  color: var(--accent);
  margin-bottom: 8px;
}

.skill-name {
  display: block;
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--white);
  margin-bottom: 8px;
}

.skill-bar {
  width: 100%;
  height: 4px;
  background: var(--navy-400);
  border-radius: 4px;
  overflow: hidden;
}

.skill-bar-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--blue-400), var(--cyan));
  border-radius: 4px;
  transition: width 1.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.skill-card.animated .skill-bar-fill {
  width: var(--level);
}

/* ——————————————————————————————————————————————
   EXPERIENCE (Timeline)
   —————————————————————————————————————————————— */
.experience {
  background: var(--bg-secondary);
}

.timeline {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
  padding-left: 40px;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 14px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--accent), var(--cyan), transparent);
}

.timeline-item {
  position: relative;
  margin-bottom: 40px;
}

.timeline-dot {
  position: absolute;
  left: -34px;
  top: 6px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 16px rgba(0, 180, 216, 0.4);
  border: 3px solid var(--navy-800);
}

.timeline-date {
  font-family: 'Fira Code', monospace;
  font-size: 0.8rem;
  color: var(--cyan);
  margin-bottom: 8px;
}

.timeline-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 24px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: var(--transition);
}

.timeline-card:hover {
  border-color: rgba(0, 180, 216, 0.2);
  transform: translateX(4px);
}

.timeline-card-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 12px;
}

.timeline-card-header h3 {
  font-family: 'Poppins', sans-serif;
  font-size: 1.1rem;
  font-weight: 600;
}

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

.timeline-duties {
  padding-left: 0;
}

.timeline-duties li {
  position: relative;
  padding-left: 18px;
  margin-bottom: 8px;
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.6;
}

.timeline-duties li::before {
  content: '▸';
  position: absolute;
  left: 0;
  color: var(--accent);
}

.timeline-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

.timeline-tags span {
  font-size: 0.75rem;
  padding: 4px 12px;
  border-radius: 100px;
  background: rgba(0, 180, 216, 0.1);
  color: var(--blue-200);
  border: 1px solid rgba(0, 180, 216, 0.12);
}

/* ——————————————————————————————————————————————
   PROJECTS
   —————————————————————————————————————————————— */
.projects {
  background: var(--navy-900);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.project-card {
  position: relative;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.project-card:hover {
  transform: translateY(-8px);
  border-color: rgba(0, 180, 216, 0.25);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

.project-card-bg {
  height: 140px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--navy-600), var(--navy-400));
  position: relative;
  overflow: hidden;
}

.project-card-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 40%, rgba(0, 180, 216, 0.06) 100%);
}

.project-card-icon {
  font-size: 2.8rem;
  color: var(--accent);
  opacity: 0.7;
  z-index: 1;
}

.project-card-content {
  padding: 20px;
}

.project-card-content h3 {
  font-family: 'Poppins', sans-serif;
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.project-card-content p {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 14px;
}

.project-tech {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 16px;
}

.project-tech span {
  font-size: 0.7rem;
  padding: 3px 10px;
  border-radius: 100px;
  background: rgba(0, 180, 216, 0.08);
  color: var(--blue-200);
}

.project-links {
  display: flex;
  gap: 16px;
}

.project-link {
  font-size: 0.8rem;
  color: var(--gray-200);
  display: flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition);
}

.project-link:hover {
  color: var(--accent);
}

/* ——————————————————————————————————————————————
   CERTIFICATIONS
   —————————————————————————————————————————————— */
.certifications {
  background: var(--bg-secondary);
}

.certs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.cert-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 28px 24px;
  text-align: center;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: var(--transition);
}

.cert-card:hover {
  transform: translateY(-6px);
  border-color: rgba(0, 180, 216, 0.2);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.3);
}

.cert-badge {
  width: 56px;
  height: 56px;
  margin: 0 auto 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(0, 180, 216, 0.15), rgba(0, 229, 255, 0.08));
  font-size: 1.6rem;
  color: var(--accent);
}

.cert-card h3 {
  font-family: 'Poppins', sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.cert-issuer {
  display: block;
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 4px;
}

.cert-date {
  display: block;
  font-size: 0.75rem;
  color: var(--gold);
  font-family: 'Fira Code', monospace;
}

/* ——————————————————————————————————————————————
   RESUME
   —————————————————————————————————————————————— */
.resume {
  background: var(--navy-900);
}

.resume-card {
  max-width: 460px;
  margin: 0 auto;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 40px 32px;
  text-align: center;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: var(--transition);
}

.resume-card:hover {
  border-color: rgba(0, 180, 216, 0.2);
  box-shadow: 0 0 40px rgba(0, 180, 216, 0.06);
}

.resume-icon {
  font-size: 3rem;
  color: var(--accent);
  margin-bottom: 12px;
}

.resume-card h3 {
  font-family: 'Poppins', sans-serif;
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 6px;
}

.resume-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 20px;
}

.resume-preview {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px;
  background: rgba(255, 255, 255, 0.03);
  border-radius: var(--radius-xs);
  margin-bottom: 24px;
  font-size: 0.85rem;
  color: var(--gray-100);
}

.resume-preview i {
  font-size: 1.4rem;
  color: var(--orange);
}

.resume-download {
  margin-top: 4px;
}

/* ——————————————————————————————————————————————
   CONTACT
   —————————————————————————————————————————————— */
.contact {
  background: var(--bg-secondary);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 48px;
  align-items: start;
}

.contact-info-text {
  font-size: 0.95rem;
  color: var(--text-secondary);
  margin-bottom: 28px;
}

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

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

.contact-detail-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-xs);
  background: rgba(0, 180, 216, 0.1);
  color: var(--accent);
  font-size: 1rem;
  flex-shrink: 0;
}

.contact-detail-label {
  display: block;
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.contact-detail-value {
  font-size: 0.9rem;
  font-weight: 500;
}

/* Form */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-group {
  position: relative;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 16px 16px 8px;
  background: rgba(255, 255, 255, 0.03);
  border: 1.5px solid var(--gray-400);
  border-radius: var(--radius-xs);
  color: var(--white);
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  outline: none;
  transition: var(--transition);
}

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

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(0, 180, 216, 0.1);
}

.form-group label {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 0.9rem;
  color: var(--text-muted);
  pointer-events: none;
  transition: var(--transition);
  background: transparent;
  padding: 0 4px;
}

.form-group--textarea label {
  top: 16px;
  transform: none;
}

.form-group input:focus + label,
.form-group textarea:focus + label,
.form-group input:not(:placeholder-shown) + label,
.form-group textarea:not(:placeholder-shown) + label {
  top: 4px;
  transform: translateY(0);
  font-size: 0.7rem;
  color: var(--accent);
}

.form-submit {
  align-self: flex-start;
}

/* ——————————————————————————————————————————————
   PIPELINE DIVIDER
   —————————————————————————————————————————————— */
.pipeline-divider {
  padding: 60px 24px;
  background: var(--navy-900);
  overflow: hidden;
}

.pipeline-track {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  max-width: 800px;
  margin: 0 auto;
  animation: pipelineGlow 4s ease-in-out infinite;
}

@keyframes pipelineGlow {
  0%, 100% { filter: brightness(0.8); }
  50%      { filter: brightness(1.2); }
}

.pipeline-node {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 16px 20px;
  border-radius: var(--radius-sm);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  min-width: 100px;
  transition: var(--transition);
}

.pipeline-node i {
  font-size: 1.4rem;
}

.pipeline-label {
  font-family: 'Fira Code', monospace;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-muted);
}

.pipeline-commit  { color: var(--blue-200); }
.pipeline-build   { color: var(--cyan); }
.pipeline-test    { color: var(--gold); }
.pipeline-deploy  { color: var(--orange); }
.pipeline-monitor { color: var(--blue-300); }

.pipeline-commit  i { color: var(--blue-200); }
.pipeline-build   i { color: var(--cyan); }
.pipeline-test    i { color: var(--gold); }
.pipeline-deploy  i { color: var(--orange); }
.pipeline-monitor i { color: var(--blue-300); }

.pipeline-node:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}

.pipeline-connector {
  width: 40px;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--cyan));
  position: relative;
}

.pipeline-connector::after {
  content: '';
  position: absolute;
  right: -2px;
  top: -3px;
  width: 8px;
  height: 8px;
  background: var(--cyan);
  border-radius: 50%;
  animation: connectorPulse 1.5s ease-in-out infinite;
}

@keyframes connectorPulse {
  0%, 100% { opacity: 0.4; box-shadow: 0 0 6px var(--cyan); }
  50%      { opacity: 1; box-shadow: 0 0 12px var(--cyan); }
}

/* ——————————————————————————————————————————————
   FOOTER
   —————————————————————————————————————————————— */
.footer {
  background: var(--navy-800);
  border-top: 1px solid var(--glass-border);
  padding: 60px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.5fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-tagline {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin: 12px 0 20px;
  max-width: 260px;
}

.footer-social {
  display: flex;
  gap: 12px;
}

.footer-social-link {
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-xs);
  background: rgba(255, 255, 255, 0.04);
  color: var(--gray-200);
  border: 1px solid var(--glass-border);
  transition: var(--transition);
  font-size: 0.95rem;
}

.footer-social-link:hover {
  background: rgba(0, 180, 216, 0.12);
  color: var(--accent);
  border-color: rgba(0, 180, 216, 0.25);
  transform: translateY(-2px);
}

.footer-links-group h4 {
  font-family: 'Poppins', sans-serif;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 16px;
}

.footer-links-group ul li {
  margin-bottom: 8px;
}

.footer-links-group ul li a {
  font-size: 0.85rem;
  color: var(--text-muted);
  transition: var(--transition);
}

.footer-links-group ul li a:hover {
  color: var(--accent);
  padding-left: 4px;
}

/* Footer Terminal */
.footer-terminal {
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  font-family: 'Fira Code', monospace;
  font-size: 0.75rem;
}

.footer-terminal-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  background: rgba(255, 255, 255, 0.03);
  border-bottom: 1px solid var(--glass-border);
}

.terminal-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.terminal-dot.red    { background: #ff5f56; }
.terminal-dot.yellow { background: #ffbd2e; }
.terminal-dot.green  { background: #27c93f; }

.terminal-title {
  margin-left: auto;
  color: var(--text-muted);
  font-size: 0.7rem;
}

.footer-terminal-body {
  padding: 12px;
  color: var(--gray-200);
  line-height: 1.8;
}

.footer-bottom {
  border-top: 1px solid var(--glass-border);
  padding: 20px 0;
  text-align: center;
}

.footer-bottom p {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ——————————————————————————————————————————————
   SCROLL TO TOP
   —————————————————————————————————————————————— */
.scroll-top {
  position: fixed;
  bottom: 32px;
  right: 32px;
  z-index: 999;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--accent);
  color: var(--navy-900);
  border: none;
  font-size: 1.1rem;
  cursor: pointer;
  box-shadow: 0 4px 20px rgba(0, 180, 216, 0.3);
  transition: var(--transition);
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
}

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

.scroll-top:hover {
  background: var(--cyan);
  transform: translateY(-4px);
  box-shadow: 0 8px 28px rgba(0, 229, 255, 0.35);
}

/* ——————————————————————————————————————————————
   SCROLL REVEAL ANIMATION
   —————————————————————————————————————————————— */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

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

/* ——————————————————————————————————————————————
   RESPONSIVE
   —————————————————————————————————————————————— */

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

  .about-info-grid {
    text-align: left;
  }

  .about-cta {
    justify-content: center;
  }

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

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

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }

  .skills-categories {
    grid-template-columns: 1fr;
  }
}

/* Mobile */
@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    flex-direction: column;
    background: rgba(10, 14, 26, 0.96);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border-left: 1px solid var(--glass-border);
    padding: 80px 24px 32px;
    gap: 4px;
    transition: right 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  }

  .nav-links.open {
    right: 0;
  }

  .nav-hamburger {
    display: flex;
  }

  .hero-stats {
    gap: 24px;
  }

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

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

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

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

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .pipeline-track {
    flex-wrap: wrap;
    gap: 8px;
  }

  .pipeline-connector {
    width: 20px;
  }

  .pipeline-node {
    min-width: 60px;
    padding: 10px 14px;
  }

  .section {
    padding: 64px 0;
  }

  .about-image-frame {
    width: 200px;
    height: 200px;
  }
}

/* Small mobile */
@media (max-width: 480px) {
  .container {
    padding: 0 16px;
  }

  .hero-name {
    font-size: 2.2rem;
  }

  .hero-name-last {
    font-size: 1.8rem;
  }

  .hero-stat-num {
    font-size: 1.6rem;
  }

  .hero-stat {
    gap: 4px;
  }

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

  .scroll-top {
    bottom: 20px;
    right: 20px;
    width: 38px;
    height: 38px;
    font-size: 0.9rem;
  }
}