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

:root {
  --white: #ffffff;
  --black: #0a0a0a;
  --pure-black: #000000;
  --border: #e5e5e5;
  --muted: #737373;
  --muted-light: #a3a3a3;
  --bg-card: #ffffff;
  --bg-body: #ffffff;
  --text-primary: #0a0a0a;
  --text-secondary: #737373;
  --bg-subtle: #fafafa;
  --bg-tag: #f5f5f5;
  --tag-text: #525252;
  --border-card: #e5e5e5;
  --shadow-card: rgba(0,0,0,0.06);
  --font-display: 'Satoshi', 'Inter', sans-serif;
  --font-body: 'General Sans', 'Inter', sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.4, 0, 0.2, 1);
  --transition-interactive: 180ms cubic-bezier(0.16, 1, 0.3, 1);
}

/* ===== DARK MODE ===== */
body.dark-mode {
  --white: #0a0a0a;
  --black: #fafafa;
  --border: #262626;
  --muted: #a3a3a3;
  --muted-light: #737373;
  --bg-card: #141414;
  --bg-body: #0a0a0a;
  --text-primary: #fafafa;
  --text-secondary: #a3a3a3;
  --bg-subtle: #171717;
  --bg-tag: #1f1f1f;
  --tag-text: #d4d4d4;
  --border-card: #262626;
  --shadow-card: rgba(0,0,0,0.3);
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  color: var(--text-primary);
  background: var(--bg-body);
  line-height: 1.6;
  overflow-x: hidden;
  transition: background 0.4s ease, color 0.4s ease;
}

body.loading {
  overflow: hidden;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
ul, ol { list-style: none; }

/* ===== CUSTOM CURSOR ===== */
@media (hover: hover) and (pointer: fine) {
  body:not(.loading) { cursor: none !important; }
  body:not(.loading) a, body:not(.loading) button, body:not(.loading) input,
  body:not(.loading) textarea, body:not(.loading) select,
  body:not(.loading) [role="button"] { cursor: none !important; }
}

.cursor-dot {
  position: fixed;
  width: 8px;
  height: 8px;
  background: var(--black);
  border-radius: 50%;
  pointer-events: none;
  z-index: 99999;
  transform: translate(-50%, -50%);
  transition: opacity 0.2s ease, transform 0.15s ease, background-color 0.3s ease;
  mix-blend-mode: normal;
}

.cursor-ring {
  position: fixed;
  width: 36px;
  height: 36px;
  border: 1.5px solid var(--black);
  border-radius: 50%;
  pointer-events: none;
  z-index: 99998;
  transform: translate(-50%, -50%);
  transition: width 0.3s var(--ease-out), height 0.3s var(--ease-out),
              border-color 0.3s ease, opacity 0.2s ease, background-color 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: 600;
  color: transparent;
  background: transparent;
}

.cursor-dot.on-dark { background: #ffffff; }
.cursor-ring.on-dark { border-color: #ffffff; }
.cursor-dot.on-light { background: #0a0a0a; }
.cursor-ring.on-light { border-color: #0a0a0a; }

.cursor-ring.expanded {
  width: 60px;
  height: 60px;
  background: rgba(10,10,10,0.08);
  border-color: rgba(10,10,10,0.3);
}
.cursor-ring.expanded.on-dark {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.3);
}

.cursor-dot.hidden { opacity: 0; transform: translate(-50%, -50%) scale(0); }

.cursor-ring.has-text {
  width: 72px;
  height: 72px;
  background: var(--black);
  border-color: var(--black);
  color: var(--white);
  font-size: 11px;
}
body.dark-mode .cursor-ring.has-text {
  background: #fafafa;
  border-color: #fafafa;
  color: #0a0a0a;
}

.cursor-dot.clicking, .cursor-ring.clicking {
  transform: translate(-50%, -50%) scale(0.8);
}

/* ===== PRELOADER ===== */
.preloader {
  position: fixed;
  inset: 0;
  background: #000000;
  z-index: 999999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  transition: transform 0.8s var(--ease-out), opacity 0.6s ease;
}

.preloader.exit {
  transform: translateY(-100%);
  opacity: 0;
}

.preloader-logo {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 56px;
  color: #ffffff;
  letter-spacing: -2px;
  animation: preloaderPulse 1.2s ease-in-out infinite alternate;
  margin-bottom: 40px;
}

@keyframes preloaderPulse {
  0% { opacity: 0.4; transform: scale(0.95); }
  100% { opacity: 1; transform: scale(1); }
}

.preloader-bar-container {
  width: 200px;
  height: 2px;
  background: rgba(255,255,255,0.15);
  border-radius: 4px;
  overflow: hidden;
}

.preloader-bar {
  height: 100%;
  width: 0%;
  background: #ffffff;
  border-radius: 4px;
  transition: width 0.3s ease;
}

/* ===== SCROLL PROGRESS BAR ===== */
#scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  width: 0%;
  height: 3px;
  background: var(--text-primary);
  z-index: 10000;
  transition: width 50ms linear, background 0.4s ease;
}

/* ===== FLOATING DECORATIVE ELEMENTS ===== */
.floating-shapes {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
  z-index: 0;
}

.floating-shape {
  position: absolute;
  opacity: 0.05;
  animation: floatShape 20s ease-in-out infinite;
}

.floating-shape.circle {
  width: 120px;
  height: 120px;
  border: 1px solid currentColor;
  border-radius: 50%;
}

.floating-shape.cross {
  width: 40px;
  height: 40px;
}
.floating-shape.cross::before, .floating-shape.cross::after {
  content: '';
  position: absolute;
  background: currentColor;
}
.floating-shape.cross::before {
  width: 100%;
  height: 1px;
  top: 50%;
}
.floating-shape.cross::after {
  width: 1px;
  height: 100%;
  left: 50%;
}

.floating-shape.dot-shape {
  width: 6px;
  height: 6px;
  background: currentColor;
  border-radius: 50%;
}

@keyframes floatShape {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  33% { transform: translateY(-20px) rotate(5deg); }
  66% { transform: translateY(10px) rotate(-3deg); }
}

/* ===== SECTION DIVIDERS ===== */
.section-divider {
  width: 100%;
  height: 80px;
  position: relative;
  overflow: hidden;
  background: var(--bg-body);
  transition: background 0.4s ease;
}

.section-divider svg {
  position: absolute;
  bottom: 0;
  width: 100%;
  height: 100%;
}

.section-divider svg path {
  fill: var(--bg-body);
  transition: fill 0.4s ease;
}

/* ===== NAVBAR ===== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 9999;
  padding: 20px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: background 0.4s var(--ease-out), padding 0.4s var(--ease-out),
              box-shadow 0.4s var(--ease-out), border-bottom 0.4s var(--ease-out),
              backdrop-filter 0.4s var(--ease-out);
  background: transparent;
  border-bottom: 1px solid transparent;
}

.navbar.morphed {
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 14px 40px;
  border-bottom: 1px solid var(--border);
  box-shadow: 0 1px 3px rgba(0,0,0,0.04);
}

body.dark-mode .navbar.morphed {
  background: rgba(10,10,10,0.95);
  border-bottom-color: #262626;
}

.navbar.morphed .nav-logo,
.navbar.morphed .nav-link,
.navbar.morphed .nav-linkedin,
.navbar.morphed .nav-action-icon {
  color: var(--text-primary);
}

.nav-logo {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 22px;
  letter-spacing: -0.5px;
  color: #ffffff;
  transition: color 0.4s var(--ease-out);
}

.nav-center {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-link {
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 500;
  color: #ffffff;
  transition: color var(--transition-interactive), opacity var(--transition-interactive);
  opacity: 0.85;
}

.nav-link:hover { opacity: 1; }

.nav-right {
  display: flex;
  align-items: center;
  gap: 16px;
}

.nav-linkedin, .nav-action-icon {
  color: #ffffff;
  transition: color 0.4s var(--ease-out), transform var(--transition-interactive);
  display: flex;
  align-items: center;
}

.nav-linkedin:hover, .nav-action-icon:hover { transform: scale(1.1); }

.dark-mode-toggle {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  transition: color 0.4s var(--ease-out), background var(--transition-interactive);
  position: relative;
}

.navbar.morphed .dark-mode-toggle { color: var(--text-primary); }

.dark-mode-toggle:hover { background: rgba(255,255,255,0.1); }
.navbar.morphed .dark-mode-toggle:hover { background: rgba(0,0,0,0.05); }
body.dark-mode .navbar.morphed .dark-mode-toggle:hover { background: rgba(255,255,255,0.1); }

.dark-mode-toggle svg { width: 18px; height: 18px; transition: transform 0.4s var(--ease-out); }

.resume-btn {
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  padding: 8px 18px;
  border-radius: 100px;
  border: 1px solid rgba(255,255,255,0.3);
  color: #ffffff;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: background var(--transition-interactive), border-color var(--transition-interactive), color 0.4s ease;
}

.resume-btn:hover { background: rgba(255,255,255,0.1); border-color: rgba(255,255,255,0.5); }

.navbar.morphed .resume-btn {
  border-color: var(--border);
  color: var(--text-primary);
}
.navbar.morphed .resume-btn:hover {
  background: var(--bg-tag);
  border-color: var(--text-primary);
}

.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  z-index: 10001;
}

.nav-hamburger span {
  width: 24px;
  height: 2px;
  background: #ffffff;
  transition: background 0.4s var(--ease-out), transform 0.3s var(--ease-out);
}

.navbar.morphed .nav-hamburger span { background: var(--text-primary); }

/* Mobile nav */
.mobile-nav {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.97);
  z-index: 10000;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 28px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s var(--ease-out);
}

.mobile-nav.open {
  opacity: 1;
  pointer-events: all;
}

.mobile-nav a {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  color: #ffffff;
}

/* ===== NAV TRANSITION OVERLAY ===== */
.nav-transition-overlay {
  position: fixed;
  inset: 0;
  background: var(--pure-black);
  z-index: 9990;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.15s ease;
}

.nav-transition-overlay.flash {
  opacity: 0.15;
}

/* ===== HERO ===== */
.hero {
  position: relative;
  width: 100%;
  height: 100vh;
  min-height: 700px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
  animation: heroZoom 15s ease-in-out infinite alternate;
}

@keyframes heroZoom {
  from { transform: scale(1); }
  to { transform: scale(1.08); }
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.55);
  z-index: 2;
}

.hero-content {
  position: relative;
  z-index: 3;
  text-align: center;
  color: #ffffff;
  max-width: 800px;
  padding: 0 24px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: 100px;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 500;
  margin-bottom: 28px;
  backdrop-filter: blur(8px);
  background: rgba(255,255,255,0.06);
  letter-spacing: 0.3px;
  opacity: 0;
  transform: translateY(20px);
  animation: heroFadeIn 0.8s var(--ease-out) 0.3s forwards;
}

.hero-badge::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #22c55e;
  animation: pulse-dot 2s ease-in-out infinite;
}

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

@keyframes heroFadeIn {
  to { opacity: 1; transform: translateY(0); }
}

.hero-avatar {
  position: relative;
  width: 100px;
  height: 100px;
  margin: 0 auto 28px;
  opacity: 0;
  animation: heroFadeIn 0.8s var(--ease-out) 0.5s forwards;
}

.hero-avatar-circle {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  background: linear-gradient(135deg, #333 0%, #666 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 36px;
  color: #ffffff;
  position: relative;
  z-index: 2;
}

.hero-avatar-ring {
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  border: 2px solid rgba(255,255,255,0.2);
  animation: ring-spin 8s linear infinite;
  border-top-color: #ffffff;
}

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

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(40px, 7vw, 72px);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: 16px;
  color: #ffffff;
}

.hero h1 .letter {
  display: inline-block;
  opacity: 0;
  transform: translateY(30px);
  animation: letterReveal 0.5s var(--ease-out) forwards;
}

@keyframes letterReveal {
  to { opacity: 1; transform: translateY(0); }
}

.hero-subtitle {
  font-family: var(--font-body);
  font-size: clamp(16px, 2.2vw, 20px);
  font-weight: 400;
  opacity: 0;
  color: rgba(255,255,255,0.8);
  margin-bottom: 12px;
  animation: heroFadeIn 0.8s var(--ease-out) 1.2s forwards;
}

.hero-typing {
  font-family: var(--font-body);
  font-size: clamp(15px, 2vw, 18px);
  color: rgba(255,255,255,0.6);
  height: 28px;
  margin-bottom: 24px;
  opacity: 0;
  animation: heroFadeIn 0.8s var(--ease-out) 1.4s forwards;
}

.hero-typing span {
  border-right: 2px solid rgba(255,255,255,0.6);
  padding-right: 4px;
  animation: blink-caret 0.8s step-end infinite;
}

@keyframes blink-caret {
  50% { border-color: transparent; }
}

.hero-trust {
  font-family: var(--font-body);
  font-size: 13px;
  opacity: 0;
  color: rgba(255,255,255,0.5);
  margin-bottom: 32px;
  letter-spacing: 0.3px;
  animation: heroFadeIn 0.8s var(--ease-out) 1.6s forwards;
}

.hero-ctas {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  opacity: 0;
  animation: heroFadeIn 0.8s var(--ease-out) 1.8s forwards;
}

/* ===== SCROLL DOWN INDICATOR ===== */
.scroll-indicator {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  opacity: 0;
  animation: heroFadeIn 0.8s var(--ease-out) 2.2s forwards;
  transition: opacity 0.4s ease;
}

.scroll-indicator.hidden { opacity: 0 !important; }

.scroll-indicator span {
  font-family: var(--font-body);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: rgba(255,255,255,0.5);
}

.scroll-indicator .chevron {
  width: 24px;
  height: 24px;
  animation: scrollBounce 2s ease-in-out infinite;
}

.scroll-indicator .chevron svg { stroke: rgba(255,255,255,0.5); }

@keyframes scrollBounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(8px); }
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  background: #ffffff;
  color: #0a0a0a;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 15px;
  border-radius: 100px;
  transition: transform var(--transition-interactive), box-shadow var(--transition-interactive);
  position: relative;
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 30px rgba(0,0,0,0.15);
}

.btn-primary:active { transform: translateY(0); }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  background: transparent;
  color: #ffffff;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 15px;
  border-radius: 100px;
  border: 1px solid rgba(255,255,255,0.3);
  transition: background var(--transition-interactive), border-color var(--transition-interactive);
}

.btn-secondary:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.5);
}

/* ===== TRUST BAR ===== */
.trust-bar {
  padding: 40px 24px;
  background: var(--bg-body);
  text-align: center;
  position: relative;
  transition: background 0.4s ease;
}

.trust-bar p {
  font-family: var(--font-body);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--text-secondary);
  margin-bottom: 24px;
  font-weight: 500;
}

.trust-logos {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 40px;
  flex-wrap: wrap;
  max-width: 900px;
  margin: 0 auto;
}

.trust-logo {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 14px;
  color: var(--text-secondary);
  opacity: 0.7;
  white-space: nowrap;
  letter-spacing: 0.5px;
  transition: opacity var(--transition-interactive);
}

.trust-logo:hover { opacity: 1; }

/* ===== HORIZONTAL TICKER ===== */
.ticker {
  background: var(--pure-black);
  overflow: hidden;
  padding: 16px 0;
  position: relative;
}

body.dark-mode .ticker { background: #141414; }

.ticker-track {
  display: flex;
  animation: ticker-scroll 25s linear infinite;
  width: max-content;
}

.ticker-track span {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 500;
  color: #ffffff;
  white-space: nowrap;
  padding: 0 24px;
  opacity: 0.7;
  letter-spacing: 1px;
}

.ticker-track .dot {
  color: var(--muted-light);
  padding: 0 8px;
  opacity: 0.4;
}

@keyframes ticker-scroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ===== STICKY INTERSTITIALS ===== */
.interstitial {
  position: relative;
  height: 100vh;
  min-height: 500px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.interstitial-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  z-index: 1;
  transition: filter 1s var(--ease-out);
  filter: blur(4px) grayscale(0.6);
}

.interstitial-bg.in-view {
  filter: blur(0px) grayscale(0.3);
}

.interstitial-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.65);
  z-index: 2;
}

.interstitial-text {
  position: relative;
  z-index: 3;
  text-align: center;
  padding: 0 24px;
}

.interstitial-text h2 {
  font-family: var(--font-display);
  font-size: clamp(32px, 6vw, 64px);
  font-weight: 700;
  color: #ffffff;
  letter-spacing: -0.03em;
  line-height: 1.1;
}

/* ===== CLIP-PATH REVEAL ===== */
.clip-reveal {
  clip-path: inset(0 100% 0 0);
  transition: clip-path 0.8s var(--ease-out);
}

.clip-reveal.revealed {
  clip-path: inset(0 0% 0 0);
}

/* ===== WORD REVEAL ANIMATION ===== */
.word-reveal .word {
  display: inline-block;
  opacity: 0;
  transform: translateY(15px);
  transition: opacity 0.5s var(--ease-out), transform 0.5s var(--ease-out);
  margin-right: 0.3em;
}

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

/* ===== SECTION COMMON ===== */
.section {
  padding: 100px 24px;
  position: relative;
  transition: background 0.4s ease, color 0.4s ease;
}

.section-white {
  background: var(--bg-body);
  color: var(--text-primary);
}

.section-black {
  background: var(--pure-black);
  color: #ffffff;
}

body.dark-mode .section-black { background: #141414; }

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 64px;
}

.section-label {
  font-family: var(--font-body);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 2.5px;
  color: var(--text-secondary);
  font-weight: 600;
  margin-bottom: 16px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(32px, 4.5vw, 48px);
  font-weight: 800;
  letter-spacing: -0.01em;
  line-height: 1.1;
  margin-bottom: 16px;
}

.section-subtitle {
  font-family: var(--font-body);
  font-size: 16px;
  color: var(--text-secondary);
  line-height: 1.7;
}

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

/* ===== PROJECTS ===== */
.projects-featured {
  max-width: 1200px;
  margin: 0 auto 48px;
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.featured-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: 20px;
  overflow: hidden;
  min-height: 400px;
  position: relative;
  opacity: 0;
  transform: translateX(-60px);
  transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out),
              box-shadow 0.4s var(--ease-out), border-color 0.4s ease, background 0.4s ease;
  will-change: transform;
}
.featured-card.revealed {
  opacity: 1;
  transform: translateX(0);
}
.featured-card.reverse {
  transform: translateX(60px);
}
.featured-card.reverse.revealed {
  transform: translateX(0);
}
.featured-card:hover {
  box-shadow: 0 12px 48px var(--shadow-card);
  transform: translateY(-8px) !important;
  border-color: var(--muted-light);
}

.featured-card-img {
  position: relative;
  overflow: hidden;
}
.featured-card.reverse { direction: rtl; }
.featured-card.reverse > * { direction: ltr; }
.featured-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.02);
  transition: transform 0.6s var(--ease-out);
  will-change: transform;
}
.featured-card:hover .featured-card-img img {
  transform: scale(1.05);
}
.featured-card-img::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent 40%, rgba(0,0,0,0.3) 100%);
  pointer-events: none;
}

.featured-card-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 48px 40px;
  gap: 16px;
}
.featured-card-content h3 {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.2;
  color: var(--text-primary);
}
.featured-card-content p {
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.7;
}
.featured-card-content .project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.featured-card-content .project-tag {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 400;
  padding: 5px 14px;
  border-radius: 100px;
  background: var(--bg-tag);
  color: var(--tag-text);
  transition: background 0.4s ease, color 0.4s ease;
}
.featured-card-content .project-links {
  display: flex;
  gap: 16px;
  margin-top: 8px;
}

@media (max-width: 768px) {
  .featured-card {
    grid-template-columns: 1fr;
    min-height: auto;
  }
  .featured-card.reverse { direction: ltr; }
  .featured-card-img { height: 220px; }
  .featured-card-content { padding: 28px 24px; }
  .featured-card-content h3 { font-size: 22px; }
}

/* Bento grid */
.projects-bento {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  max-width: 1200px;
  margin: 0 auto;
}
.projects-bento .bento-wide { grid-column: span 2; }

@media (max-width: 900px) {
  .projects-bento { grid-template-columns: repeat(2, 1fr); }
  .projects-bento .bento-wide { grid-column: span 1; }
}
@media (max-width: 560px) {
  .projects-bento { grid-template-columns: 1fr; }
}

.bento-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: 16px;
  padding: 32px;
  position: relative;
  overflow: hidden;
  opacity: 0;
  transform: translateY(40px) scale(0.95);
  transition: opacity 0.6s var(--ease-out), transform 0.6s var(--ease-out),
              box-shadow 0.4s var(--ease-out), border-color 0.4s ease, background 0.4s ease;
  will-change: transform;
}
.bento-card-img {
  width: calc(100% + 64px);
  margin: -32px -32px 18px;
  height: 170px;
  overflow: hidden;
  border-bottom: 1px solid var(--border-card);
  background: var(--bg-subtle);
}
.bento-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.6s var(--ease-out);
}
.bento-card:hover .bento-card-img img {
  transform: scale(1.04);
}
.bento-card.cascaded {
  opacity: 1;
  transform: translateY(0) scale(1);
}
.bento-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  border-radius: 16px 16px 0 0;
  transition: opacity 0.3s ease;
}
.bento-card[data-accent="indigo"]::before { background: linear-gradient(90deg, #6366f1, #818cf8); }
.bento-card[data-accent="emerald"]::before { background: linear-gradient(90deg, #10b981, #34d399); }
.bento-card[data-accent="amber"]::before { background: linear-gradient(90deg, #f59e0b, #fbbf24); }
.bento-card[data-accent="rose"]::before { background: linear-gradient(90deg, #f43f5e, #fb7185); }
.bento-card[data-accent="sky"]::before { background: linear-gradient(90deg, #0ea5e9, #38bdf8); }

.bento-card:hover {
  box-shadow: 0 8px 40px var(--shadow-card);
  border-color: var(--muted-light);
}

/* Glow follow effect */
.bento-card .card-glow,
.featured-card .card-glow {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.4s ease;
  pointer-events: none;
  border-radius: inherit;
}
.bento-card:hover .card-glow,
.featured-card:hover .card-glow {
  opacity: 1;
}

.bento-card h3 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 12px;
  letter-spacing: -0.3px;
  position: relative;
}

.bento-card p {
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 20px;
  position: relative;
}

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

.project-tag {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 400;
  padding: 4px 12px;
  border-radius: 100px;
  background: var(--bg-tag);
  color: var(--tag-text);
  transition: background 0.4s ease, color 0.4s ease;
}

.project-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
  margin-top: 16px;
  transition: gap var(--transition-interactive), color 0.4s ease;
  position: relative;
}

.project-link:hover { gap: 10px; }

/* ===== ABOUT (Cinematic scroll-driven) ===== */
.about-v2 {
  position: relative;
  overflow: hidden;
  padding: 0;
}
.about-hero-block {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: clamp(80px, 12vw, 160px) clamp(24px, 6vw, 80px);
  position: relative;
}
.about-hero-block .about-big-text {
  font-family: var(--font-display);
  font-size: clamp(32px, 6vw, 72px);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1.1;
  color: var(--text-primary);
  max-width: 900px;
  transition: color 0.4s ease;
}
.about-big-text .about-highlight {
  background: linear-gradient(90deg, #6366f1, #a855f7, #ec4899);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
body.dark-mode .about-big-text .about-highlight {
  background: linear-gradient(90deg, #818cf8, #c084fc, #f472b6);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.about-details-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--border-card);
  border-bottom: 1px solid var(--border-card);
  transition: border-color 0.4s ease;
}
@media (max-width: 768px) {
  .about-details-strip { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
  .about-details-strip { grid-template-columns: 1fr; }
}
.about-detail {
  padding: clamp(32px, 4vw, 56px) clamp(20px, 3vw, 40px);
  border-right: 1px solid var(--border-card);
  transition: background 0.4s ease, border-color 0.4s ease;
}
.about-detail:last-child { border-right: none; }
@media (max-width: 768px) {
  .about-detail:nth-child(2) { border-right: none; }
  .about-detail:nth-child(n+3) { border-top: 1px solid var(--border-card); }
}
@media (max-width: 480px) {
  .about-detail { border-right: none !important; }
  .about-detail:nth-child(n+2) { border-top: 1px solid var(--border-card); }
}
.about-detail:hover { background: var(--bg-subtle); }
.about-detail-num {
  font-family: var(--font-display);
  font-size: clamp(36px, 5vw, 56px);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1;
  color: var(--text-primary);
  margin-bottom: 8px;
}
.about-detail-label {
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 4px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.about-detail-desc {
  font-family: var(--font-body);
  font-size: 13px;
  color: var(--text-muted, #a3a3a3);
  line-height: 1.5;
}

.about-story {
  max-width: 720px;
  margin: 0 auto;
  padding: clamp(64px, 8vw, 120px) clamp(24px, 5vw, 80px);
}
.about-story p {
  font-family: var(--font-body);
  font-size: clamp(16px, 2vw, 19px);
  color: var(--text-secondary);
  line-height: 1.85;
  margin-bottom: 20px;
}
.about-story p strong {
  color: var(--text-primary);
  font-weight: 600;
}
.about-resume-row {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 32px;
  flex-wrap: wrap;
}
.about-resume-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  background: var(--text-primary);
  color: var(--bg-body);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 14px;
  border-radius: 100px;
  transition: transform 0.3s var(--ease-out), box-shadow 0.3s, background 0.4s ease, color 0.4s ease;
}
.about-resume-btn:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(0,0,0,0.12); }
.about-location {
  font-family: var(--font-body);
  font-size: 13px;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 6px;
}
.about-location svg { width: 14px; height: 14px; stroke: currentColor; fill: none; stroke-width: 2; }

/* ===== HORIZONTAL SCROLL ACHIEVEMENTS ===== */
/* ===== METRICS / ACHIEVEMENTS ===== */
.metrics-section {
  background: var(--pure-black);
  padding: clamp(80px, 10vw, 120px) 0;
  overflow: hidden;
  transition: background 0.4s ease;
}
body.dark-mode .metrics-section { background: #0a0a0a; }

.metrics-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 clamp(24px, 5vw, 80px);
}
.metrics-header {
  text-align: center;
  margin-bottom: clamp(48px, 6vw, 72px);
}
.metrics-header p {
  font-family: var(--font-body);
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: rgba(255,255,255,0.4);
  margin-bottom: 12px;
}
.metrics-header h2 {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 700;
  color: #ffffff;
  letter-spacing: -0.03em;
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1px;
  background: rgba(255,255,255,0.08);
  border-radius: 20px;
  overflow: hidden;
}
@media (max-width: 900px) {
  .metrics-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 560px) {
  .metrics-grid { grid-template-columns: repeat(2, 1fr); }
}

.metric-card {
  background: rgba(255,255,255,0.03);
  padding: clamp(28px, 4vw, 48px) clamp(16px, 2vw, 32px);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  transition: background 0.4s ease;
  position: relative;
}
.metric-card:hover {
  background: rgba(255,255,255,0.06);
}

.metric-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  transition: border-color 0.3s ease, background 0.3s ease;
}
.metric-card:hover .metric-icon {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.2);
}
.metric-icon svg {
  width: 20px;
  height: 20px;
  stroke: rgba(255,255,255,0.7);
  fill: none;
  stroke-width: 1.8;
}

.metric-number {
  font-family: var(--font-display);
  font-size: clamp(36px, 5vw, 56px);
  font-weight: 700;
  color: #ffffff;
  letter-spacing: -0.03em;
  line-height: 1;
  margin-bottom: 8px;
}

.metric-label {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  color: rgba(255,255,255,0.6);
  margin-bottom: 6px;
}

.metric-desc {
  font-family: var(--font-body);
  font-size: 12px;
  color: rgba(255,255,255,0.3);
  line-height: 1.5;
  max-width: 160px;
}

/* ===== SKILLS ===== */
.skills-section-v2 {
  position: relative;
  overflow: hidden;
}
.skills-parallax-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}
.skills-parallax-bg img {
  width: 100%;
  height: 130%;
  object-fit: cover;
  opacity: 0.08;
  transform: translateY(0);
  will-change: transform;
  position: absolute;
  top: -15%;
  left: 0;
}
body.dark-mode .skills-parallax-bg img {
  opacity: 0.12;
  filter: brightness(0.7);
}

.skills-bento {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}
.skills-bento .skill-span-2 { grid-column: span 2; }

@media (max-width: 900px) {
  .skills-bento { grid-template-columns: repeat(2, 1fr); }
  .skills-bento .skill-span-2 { grid-column: span 2; }
}
@media (max-width: 560px) {
  .skills-bento { grid-template-columns: 1fr; }
  .skills-bento .skill-span-2 { grid-column: span 1; }
}

.skill-glass-card {
  background: rgba(255,255,255,0.6);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.3);
  border-radius: 16px;
  padding: 28px;
  position: relative;
  overflow: hidden;
  opacity: 0;
  transform: scale(0.9);
  transition: opacity 0.6s var(--ease-out), transform 0.6s var(--ease-out),
              background 0.4s ease, border-color 0.4s ease, box-shadow 0.4s ease;
  will-change: transform;
}
body.dark-mode .skill-glass-card {
  background: rgba(20,20,20,0.65);
  border-color: rgba(255,255,255,0.08);
}
.skill-glass-card.cascaded {
  opacity: 1;
  transform: scale(1);
}
.skill-glass-card:hover {
  background: rgba(255,255,255,0.8);
  border-color: rgba(0,0,0,0.08);
  box-shadow: 0 8px 32px rgba(0,0,0,0.06);
  transform: translateY(-4px) scale(1);
}
body.dark-mode .skill-glass-card:hover {
  background: rgba(30,30,30,0.8);
  border-color: rgba(255,255,255,0.15);
  box-shadow: 0 8px 32px rgba(0,0,0,0.3);
}

.skill-card-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}
.skill-card-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: var(--bg-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: background 0.4s ease;
}
.skill-card-icon svg {
  width: 20px;
  height: 20px;
  stroke: var(--text-primary);
  fill: none;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: stroke 0.4s ease;
}
.skill-glass-card h3 {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -0.2px;
  color: var(--text-primary);
}

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

.skill-tag {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 400;
  padding: 6px 14px;
  border-radius: 100px;
  background: var(--bg-tag);
  color: var(--tag-text);
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.4s var(--ease-out), transform 0.4s var(--ease-out),
              background var(--transition-interactive), color var(--transition-interactive),
              box-shadow 0.3s ease;
}
.skill-tag.tag-visible {
  opacity: 1;
  transform: translateY(0);
}
.skill-tag:hover {
  background: var(--text-primary);
  color: var(--bg-body);
  box-shadow: 0 0 16px rgba(99,102,241,0.15);
}

/* ===== EXPERIENCE TIMELINE ===== */
.timeline {
  max-width: 700px;
  margin: 0 auto;
  position: relative;
  padding-left: 32px;
}

.timeline-line {
  position: absolute;
  left: 7px;
  top: 0;
  width: 2px;
  height: 0;
  background: var(--border);
  transition: height 0.05s linear, background 0.4s ease;
}

.timeline-item {
  position: relative;
  padding-bottom: 40px;
  padding-left: 24px;
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s var(--ease-out), transform 0.6s var(--ease-out);
}

.timeline-item.cascaded {
  opacity: 1;
  transform: translateY(0);
}

.timeline-dot {
  position: absolute;
  left: -28px;
  top: 6px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--bg-body);
  border: 3px solid var(--text-primary);
  z-index: 2;
  transition: background 0.4s ease, border-color 0.4s ease;
}

.timeline-item.current .timeline-dot {
  background: var(--text-primary);
  box-shadow: 0 0 0 4px rgba(10,10,10,0.1);
}

body.dark-mode .timeline-item.current .timeline-dot {
  box-shadow: 0 0 0 4px rgba(255,255,255,0.1);
}

.timeline-date {
  font-family: var(--font-body);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--text-secondary);
  font-weight: 600;
  margin-bottom: 6px;
}

.timeline-role {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 4px;
  letter-spacing: -0.2px;
}

.timeline-company {
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--text-secondary);
}

.timeline-desc {
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--text-secondary);
  margin-top: 8px;
  line-height: 1.7;
}

/* ===== SERVICES / PRICING ===== */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
  max-width: 1000px;
  margin: 0 auto;
}

.pricing-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: 20px;
  padding: 36px;
  text-align: center;
  transform: scale(0.95);
  opacity: 0;
  transition: transform 0.7s var(--ease-out), opacity 0.7s var(--ease-out),
              box-shadow var(--transition-interactive), border-color var(--transition-interactive),
              background 0.4s ease;
}

.pricing-card.scaled-in {
  transform: scale(1);
  opacity: 1;
}

.pricing-card.featured {
  border-color: var(--text-primary);
  box-shadow: 0 8px 40px var(--shadow-card);
  position: relative;
}

.pricing-card.featured::before {
  content: 'Most Popular';
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--text-primary);
  color: var(--bg-body);
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 600;
  padding: 4px 16px;
  border-radius: 100px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.pricing-card:hover {
  box-shadow: 0 12px 48px var(--shadow-card);
  border-color: var(--muted-light);
}

.pricing-name {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 8px;
}

.pricing-price {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 700;
  letter-spacing: -1px;
  margin-bottom: 4px;
}

.pricing-period {
  font-family: var(--font-body);
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 24px;
}

.pricing-features {
  text-align: left;
  margin-bottom: 28px;
}

.pricing-features li {
  font-family: var(--font-body);
  font-size: 14px;
  padding: 8px 0;
  border-bottom: 1px solid var(--bg-tag);
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--tag-text);
  transition: border-color 0.4s ease, color 0.4s ease;
}

.pricing-features li::before {
  content: '✓';
  font-weight: 700;
  color: var(--text-primary);
  font-size: 13px;
}

.pricing-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  padding: 14px;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 600;
  border-radius: 100px;
  border: 1px solid var(--border-card);
  color: var(--text-primary);
  transition: background var(--transition-interactive), color var(--transition-interactive),
              border-color var(--transition-interactive), transform var(--transition-interactive);
}

.pricing-cta:hover {
  background: var(--text-primary);
  color: var(--bg-body);
  border-color: var(--text-primary);
  transform: translateY(-1px);
}

.pricing-card.featured .pricing-cta {
  background: var(--text-primary);
  color: var(--bg-body);
  border-color: var(--text-primary);
}

.pricing-card.featured .pricing-cta:hover {
  opacity: 0.9;
}

/* ===== BLOG ===== */
.blog-panel {
  max-width: 1200px;
  margin: 0 auto;
}
.blog-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 28px;
  flex-wrap: wrap;
}
.blog-search-wrap {
  position: relative;
  flex: 1 1 320px;
}
.blog-search {
  width: 100%;
  height: 46px;
  border-radius: 999px;
  border: 1px solid var(--border-card);
  background: var(--bg-card);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 14px;
  padding: 0 18px;
  outline: none;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}
.blog-search:focus {
  border-color: var(--text-primary);
  box-shadow: 0 0 0 3px rgba(99,102,241,0.12);
}
.blog-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.blog-filter-btn {
  border: 1px solid var(--border-card);
  background: var(--bg-card);
  color: var(--text-secondary);
  height: 38px;
  border-radius: 999px;
  padding: 0 14px;
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.03em;
  cursor: pointer;
  transition: all 0.25s var(--ease-out);
}
.blog-filter-btn:hover {
  color: var(--text-primary);
  border-color: var(--muted-light);
}
.blog-filter-btn.active {
  background: var(--text-primary);
  color: var(--bg-body);
  border-color: var(--text-primary);
}
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 20px;
}
.blog-card {
  border: 1px solid var(--border-card);
  border-radius: 18px;
  padding: 24px;
  background: linear-gradient(180deg, rgba(99,102,241,0.04), transparent 40%), var(--bg-card);
  transition: box-shadow var(--transition-interactive), transform var(--transition-interactive),
              background 0.4s ease, border-color 0.4s ease, opacity 0.3s ease;
}
.blog-card.hidden {
  display: none;
}
.blog-card:hover {
  box-shadow: 0 14px 36px var(--shadow-card);
  transform: translateY(-4px);
}
.blog-card-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}
.blog-pill {
  border-radius: 999px;
  border: 1px solid rgba(99,102,241,0.28);
  color: #6366f1;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  font-family: var(--font-body);
  text-transform: uppercase;
  padding: 5px 10px;
}
.blog-card .blog-date {
  font-family: var(--font-body);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-secondary);
  font-weight: 600;
}
.blog-card h3 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 800;
  margin-bottom: 10px;
  letter-spacing: -0.02em;
  line-height: 1.25;
}
.blog-card p {
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.75;
}
.blog-read-more {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 700;
  margin-top: 16px;
  color: var(--text-primary);
  transition: gap var(--transition-interactive);
}
.blog-read-more:hover { gap: 10px; }
.blog-empty {
  margin-top: 18px;
  color: var(--text-secondary);
  font-family: var(--font-body);
  font-size: 14px;
}

/* ===== TESTIMONIALS (Modern horizontal scroll) ===== */
.testimonials-v2 {
  padding: clamp(80px, 10vw, 120px) 0;
  overflow: hidden;
  background: var(--bg-body);
  transition: background 0.4s ease;
}
.testimonials-v2-header {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 clamp(24px, 5vw, 80px);
  margin-bottom: clamp(40px, 5vw, 64px);
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 24px;
  flex-wrap: wrap;
}
.testimonials-v2-header h2 {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--text-primary);
}
.testimonials-v2-header p {
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--text-secondary);
  max-width: 340px;
}
.testimonials-v2-nav {
  display: flex;
  gap: 8px;
}
.tv2-nav-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid var(--border-card);
  background: transparent;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.25s var(--ease-out);
}
.tv2-nav-btn:hover {
  background: var(--text-primary);
  color: var(--bg-body);
  border-color: var(--text-primary);
}
.tv2-nav-btn svg { width: 18px; height: 18px; stroke: currentColor; fill: none; stroke-width: 2; }

.testimonials-v2-track-wrapper {
  position: relative;
  overflow: hidden;
}
.testimonials-v2-track {
  display: flex;
  gap: 24px;
  padding: 0 clamp(24px, 5vw, 80px);
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  cursor: grab;
}
.testimonials-v2-track:active { cursor: grabbing; }

.tv2-card {
  flex-shrink: 0;
  width: clamp(320px, 40vw, 440px);
  background: var(--bg-subtle);
  border: 1px solid var(--border-card);
  border-radius: 20px;
  padding: clamp(28px, 3vw, 40px);
  display: flex;
  flex-direction: column;
  transition: all 0.4s var(--ease-out);
  position: relative;
  overflow: hidden;
}
.tv2-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, #6366f1, #a855f7, #ec4899);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.5s var(--ease-out);
}
.tv2-card:hover::before { transform: scaleX(1); }
.tv2-card:hover {
  border-color: rgba(99, 102, 241, 0.3);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.08);
  transform: translateY(-4px);
}
body.dark-mode .tv2-card:hover {
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
}

.tv2-stars {
  display: flex;
  gap: 3px;
  margin-bottom: 20px;
}
.tv2-star {
  color: #f59e0b;
  font-size: 16px;
  line-height: 1;
}
.tv2-star.half { position: relative; color: var(--border-card); }
.tv2-star.half::before {
  content: '\2605';
  position: absolute;
  left: 0;
  color: #f59e0b;
  overflow: hidden;
  width: 50%;
}

.tv2-quote {
  font-family: var(--font-display);
  font-size: clamp(15px, 1.8vw, 17px);
  font-weight: 500;
  line-height: 1.7;
  color: var(--text-primary);
  margin-bottom: 28px;
  flex-grow: 1;
  position: relative;
}
.tv2-quote::before {
  content: '\201C';
  font-size: 48px;
  font-weight: 700;
  color: var(--text-primary);
  opacity: 0.07;
  position: absolute;
  top: -24px;
  left: -4px;
  font-family: Georgia, serif;
  line-height: 1;
}

.tv2-author-row {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-top: 20px;
  border-top: 1px solid var(--border-card);
}
.tv2-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, #6366f1, #a855f7);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 14px;
  flex-shrink: 0;
}
.tv2-author-info { display: flex; flex-direction: column; gap: 2px; }
.tv2-name {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  color: var(--text-primary);
}
.tv2-role {
  font-family: var(--font-body);
  font-size: 12px;
  color: var(--text-secondary);
}
.tv2-rating {
  margin-left: auto;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  color: var(--text-secondary);
  white-space: nowrap;
}

.testimonials-carousel {
  max-width: 700px;
  margin: 0 auto;
  position: relative;
  min-height: 340px;
}

.testimonial-card {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.6s var(--ease-out);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 0 var(--space-4, 16px);
}

.testimonial-card.active {
  opacity: 1;
  position: relative;
  pointer-events: auto;
}

.testimonial-quote {
  font-family: var(--font-display);
  font-size: clamp(16px, 2.5vw, 20px);
  font-weight: 500;
  line-height: 1.7;
  letter-spacing: -0.01em;
  margin-bottom: 28px;
  color: var(--text-primary);
  position: relative;
  max-width: 640px;
}

.testimonial-quote::before {
  content: '"';
  font-size: 60px;
  font-weight: 700;
  color: var(--text-secondary);
  opacity: 0.2;
  position: absolute;
  top: -30px;
  left: -10px;
  font-family: Georgia, serif;
}

.testimonial-author {
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
}

.testimonial-company {
  font-family: var(--font-body);
  font-size: 13px;
  color: var(--text-secondary);
  margin-top: 4px;
}

.testimonial-stars {
  display: flex;
  gap: 4px;
  justify-content: center;
  margin-bottom: 20px;
}
.testimonial-star {
  color: #f59e0b;
  font-size: 18px;
  line-height: 1;
}
.testimonial-star.half {
  position: relative;
  color: var(--border);
}
.testimonial-star.half::before {
  content: '★';
  position: absolute;
  left: 0;
  color: #f59e0b;
  overflow: hidden;
  width: 50%;
}
.testimonial-rating-text {
  font-family: var(--font-body);
  font-size: 12px;
  color: var(--text-secondary);
  margin-top: 6px;
  text-align: center;
}
.testimonial-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--text-primary);
  color: var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16px;
  margin-bottom: 8px;
}
.testimonial-meta {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}

.testimonial-dots {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 32px;
}

.testimonial-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--border);
  border: none;
  padding: 0;
  cursor: pointer;
  transition: background var(--transition-interactive), transform var(--transition-interactive);
}

.testimonial-dot.active {
  background: var(--text-primary);
  transform: scale(1.2);
}

/* ===== GITHUB ===== */
.github-section {
  text-align: center;
}

.github-chart {
  max-width: 900px;
  margin: 0 auto;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--border-card);
  padding: 16px;
  background: var(--bg-subtle);
  transition: background 0.4s ease, border-color 0.4s ease;
}

.github-chart img {
  width: 100%;
  height: auto;
}

body.dark-mode .github-chart img { filter: invert(1) hue-rotate(180deg); }

.github-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 24px;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
  transition: gap var(--transition-interactive);
}

.github-link:hover { gap: 12px; }

/* ===== CONTACT ===== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  max-width: 1000px;
  margin: 0 auto;
  align-items: stretch;
}
#contact.section {
  padding-bottom: 44px;
}

.contact-info h3 {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.5px;
  margin-bottom: 24px;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid var(--bg-tag);
  transition: border-color 0.4s ease;
}

.contact-item-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: var(--bg-tag);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 16px;
  transition: background 0.4s ease;
}

.contact-item-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.contact-item-label {
  font-family: var(--font-body);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-secondary);
  font-weight: 600;
}

.contact-item-value {
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 500;
  color: var(--text-primary);
}

.contact-item-value a {
  transition: opacity var(--transition-interactive);
}

.contact-item-value a:hover { opacity: 0.6; }

.availability-note {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 24px;
  padding: 14px 18px;
  background: var(--bg-tag);
  border-radius: 12px;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  transition: background 0.4s ease;
}

.availability-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #22c55e;
  animation: pulse-dot 2s ease-in-out infinite;
  flex-shrink: 0;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
  height: 100%;
  justify-content: space-between;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group label {
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
}

.form-group input,
.form-group textarea,
.form-group select {
  font-family: var(--font-body);
  padding: 12px 16px;
  border: 1px solid var(--border-card);
  border-radius: 12px;
  font-size: 15px;
  color: var(--text-primary);
  background: var(--bg-card);
  transition: border-color var(--transition-interactive), box-shadow var(--transition-interactive),
              background 0.4s ease, color 0.4s ease;
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--text-primary);
  box-shadow: 0 0 0 3px rgba(10,10,10,0.06);
}

body.dark-mode .form-group input:focus,
body.dark-mode .form-group textarea:focus,
body.dark-mode .form-group select:focus {
  box-shadow: 0 0 0 3px rgba(255,255,255,0.06);
}

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

.form-submit {
  padding: 14px 32px;
  background: var(--text-primary);
  color: var(--bg-body);
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 600;
  border-radius: 100px;
  border: none;
  cursor: pointer;
  transition: transform var(--transition-interactive), box-shadow var(--transition-interactive),
              background 0.4s ease, color 0.4s ease;
}

.form-submit:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 30px var(--shadow-card);
}

.form-submit:active { transform: translateY(0); }

.contact-form .form-submit {
  margin-top: auto;
}

/* ===== FOOTER ===== */
.footer {
  padding: 42px 24px 24px;
  background: var(--pure-black);
  color: rgba(255,255,255,0.5);
  transition: background 0.4s ease;
}

body.dark-mode .footer { background: #0a0a0a; }

.footer-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 36px;
  padding-bottom: 22px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  margin-bottom: 18px;
}

.footer-brand .footer-logo {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 24px;
  color: #ffffff;
  margin-bottom: 12px;
}

.footer-brand .footer-tagline {
  font-family: var(--font-body);
  font-size: 14px;
  color: rgba(255,255,255,0.4);
  line-height: 1.6;
}

.footer-col h4 {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.footer-col a, .footer-col span {
  display: block;
  font-family: var(--font-body);
  font-size: 14px;
  color: rgba(255,255,255,0.45);
  margin-bottom: 8px;
  transition: color var(--transition-interactive);
}

.footer-col a:hover { color: #ffffff; }

.footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  font-family: var(--font-body);
  font-size: 13px;
}

.footer-bottom a {
  color: rgba(255,255,255,0.5);
  transition: color var(--transition-interactive);
}

.footer-bottom a:hover { color: #ffffff; }

/* ===== FLOATING ELEMENTS ===== */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 56px;
  height: 56px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9998;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.3);
  transition: transform var(--transition-interactive), box-shadow var(--transition-interactive);
}

.whatsapp-float:hover {
  transform: scale(1.08);
  box-shadow: 0 6px 28px rgba(37, 211, 102, 0.4);
}

.whatsapp-float svg { width: 28px; height: 28px; fill: white; }

.back-to-top {
  position: fixed;
  bottom: 28px;
  right: 96px;
  width: 44px;
  height: 44px;
  background: var(--bg-body);
  border: 1px solid var(--border-card);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9998;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s var(--ease-out), transform var(--transition-interactive),
              background 0.4s ease, border-color 0.4s ease;
  box-shadow: 0 2px 12px var(--shadow-card);
}

.back-to-top.visible {
  opacity: 1;
  pointer-events: all;
}

.back-to-top:hover { transform: translateY(-2px); }

.back-to-top svg { width: 18px; height: 18px; stroke: var(--text-primary); transition: stroke 0.4s ease; }

/* ===== MAGNETIC BUTTON EFFECT ===== */
.magnetic-btn {
  transition: transform 0.2s var(--ease-out);
}

/* ===== SCROLL VELOCITY BLUR ===== */
body.velocity-blur .section { filter: blur(0.5px); }

/* ===== CONFETTI ===== */
.confetti-piece {
  position: fixed;
  width: 10px;
  height: 10px;
  z-index: 999999;
  pointer-events: none;
  animation: confettiFall 2.5s ease-out forwards;
}

@keyframes confettiFall {
  0% { transform: translateY(0) rotate(0deg); opacity: 1; }
  100% { transform: translateY(100vh) rotate(720deg); opacity: 0; }
}

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
  .about-content {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
}

@media (max-width: 768px) {
  .navbar { padding: 16px 20px; }
  .navbar.morphed { padding: 12px 20px; }
  .nav-center { display: none; }
  .nav-right .resume-btn { display: none; }
  .nav-hamburger { display: flex; }
  .mobile-nav { display: flex; }

  .section { padding: 72px 20px; }
  .about-hero-block {
    min-height: auto;
    padding: 80px 20px 80px;
  }
  .about-hero-block .about-big-text {
    font-size: clamp(28px, 9vw, 44px);
    line-height: 1.12;
  }

  .projects-grid,
  .skills-grid,
  .blog-grid {
    grid-template-columns: 1fr;
  }
  .blog-toolbar {
    flex-direction: column;
    align-items: stretch;
    margin-bottom: 20px;
  }
  .blog-filters {
    justify-content: center;
  }

  .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 400px;
  }

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

  .trust-logos { gap: 24px; }
  .trust-logo { font-size: 12px; }

  .hero h1 { letter-spacing: -1px; }

  .interstitial-text h2 { letter-spacing: -0.5px; }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 28px;
    text-align: center;
    justify-items: center;
  }
  .footer {
    padding: 34px 20px 20px;
  }

  .footer-brand {
    text-align: center;
    max-width: 320px;
  }

  .footer-brand .footer-logo {
    margin-left: auto;
    margin-right: auto;
  }

  .footer-col {
    text-align: center;
  }

  .footer-col h4 {
    margin-left: auto;
    margin-right: auto;
  }

  .footer-col a,
  .footer-col span {
    margin-left: auto;
    margin-right: auto;
  }

  .footer-bottom {
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    gap: 12px;
    font-size: 12px;
  }

  .footer-name {
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.01em;
  }

  /* metrics grid handled by its own media queries */
}

@media (max-width: 480px) {
  .hero-ctas { flex-direction: column; align-items: center; }
  .btn-primary, .btn-secondary { width: 100%; justify-content: center; max-width: 280px; }
  .stats-grid { grid-template-columns: 1fr; }
}

/* ===== REDUCED MOTION ===== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .hero-video { animation: none; }
  .ticker-track { animation: none; }
}

/* ===== CASE STUDY MODAL ===== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(4px);
  z-index: 10001;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s var(--ease-out);
}

.modal-overlay.open {
  opacity: 1;
  pointer-events: all;
}

.modal {
  background: var(--bg-card);
  border-radius: 20px;
  max-width: 620px;
  width: 90%;
  max-height: 85vh;
  overflow-y: auto;
  padding: 40px;
  transform: scale(0.95) translateY(20px);
  transition: transform 0.3s var(--ease-out), background 0.4s ease;
}

.modal-overlay.open .modal {
  transform: scale(1) translateY(0);
}

.modal-close {
  float: right;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--bg-tag);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  cursor: pointer;
  color: var(--text-primary);
  transition: background var(--transition-interactive);
}

.modal-close:hover { opacity: 0.7; }

.modal h3 {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 16px;
  letter-spacing: -0.5px;
  padding-right: 48px;
}

.modal p {
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 16px;
}

.modal-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin: 24px 0;
}

.modal-stat {
  text-align: center;
  padding: 16px;
  background: var(--bg-subtle);
  border-radius: 12px;
  transition: background 0.4s ease;
}

.modal-stat strong {
  display: block;
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 4px;
  color: var(--text-primary);
}

.modal-stat span {
  font-family: var(--font-body);
  font-size: 12px;
  color: var(--text-secondary);
}

/* Hide cursor elements on touch devices */
@media (hover: none) {
  .cursor-dot, .cursor-ring { display: none !important; }
}