/* ============================================
   ANSHUL VERMA — PORTFOLIO
   Premium Design System
   ============================================ */

/* ---------- CSS VARIABLES ---------- */
:root {
  --bg: #050507;
  --bg-secondary: #0a0a0f;
  --surface: rgba(255, 255, 255, 0.03);
  --surface-hover: rgba(255, 255, 255, 0.06);
  --border: rgba(255, 255, 255, 0.06);
  --border-hover: rgba(255, 255, 255, 0.12);
  --text-primary: #f0f0f3;
  --text-secondary: #8a8a9a;
  --text-tertiary: #55556a;
  --accent: #6c5ce7;
  --accent-light: #a29bfe;
  --accent-glow: rgba(108, 92, 231, 0.3);
  --gradient-1: linear-gradient(135deg, #6c5ce7, #a29bfe, #74b9ff);
  --gradient-2: linear-gradient(135deg, #6c5ce7 0%, #a29bfe 50%, #fd79a8 100%);
  --glass-bg: rgba(255, 255, 255, 0.03);
  --glass-border: rgba(255, 255, 255, 0.08);
  --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-display: 'Space Grotesk', 'Inter', sans-serif;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

html {
  scroll-behavior: smooth;
}

html::-webkit-scrollbar {
  width: 6px;
}

html::-webkit-scrollbar-track {
  background: var(--bg);
}

html::-webkit-scrollbar-thumb {
  background: var(--accent);
  border-radius: 3px;
}

body {
  font-family: var(--font-primary);
  background: var(--bg);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.nav, .nav.scrolled {
  border-bottom: none !important;
}

body, html {
  background-clip: border-box;
}

a {
  text-decoration: none;
  color: inherit;
  transition: color 0.3s var(--ease-out);
}

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

button {
  border: none;
  background: none;
  cursor: pointer;
  font-family: inherit;
}

/* ---------- LOADER ---------- */
.loader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10000;
  transition: opacity 0.6s var(--ease-out), visibility 0.6s;
}

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

.loader-inner {
  text-align: center;
}

.loader-line {
  width: 120px;
  height: 2px;
  background: var(--border);
  border-radius: 2px;
  margin: 0 auto 24px;
  position: relative;
  overflow: hidden;
}

.loader-line::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: var(--gradient-1);
  animation: loaderSlide 1.2s var(--ease-in-out) infinite;
}

@keyframes loaderSlide {
  0% { left: -100%; }
  100% { left: 100%; }
}

.loader-text {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.loader-sub {
  font-size: 0.8rem;
  color: var(--text-tertiary);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* ---------- CUSTOM CURSOR ---------- */
.cursor {
  width: 8px;
  height: 8px;
  background: var(--accent-light);
  border-radius: 50%;
  position: fixed;
  pointer-events: none;
  z-index: 9999;
  transition: transform 0.15s var(--ease-out), opacity 0.3s;
  transform: translate(-50%, -50%);
  mix-blend-mode: difference;
}

.cursor-follower {
  width: 36px;
  height: 36px;
  border: 1px solid rgba(162, 155, 254, 0.4);
  border-radius: 50%;
  position: fixed;
  pointer-events: none;
  z-index: 9998;
  transition: transform 0.4s var(--ease-out), width 0.3s, height 0.3s, opacity 0.3s;
  transform: translate(-50%, -50%);
}

.cursor.hovering {
  transform: translate(-50%, -50%) scale(2.5);
}

.cursor-follower.hovering {
  width: 56px;
  height: 56px;
  border-color: rgba(162, 155, 254, 0.15);
}

@media (pointer: coarse) {
  .cursor, .cursor-follower {
    display: none;
  }
}

/* ---------- NAVIGATION ---------- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 20px 0;
  transition: all 0.4s var(--ease-out);
}

.nav.scrolled {
  padding: 12px 0;
  background: rgba(5, 5, 7, 0.8);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid transparent;
}

.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  transition: transform 0.3s var(--ease-spring);
}

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

.logo-dot {
  color: var(--accent);
}

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

.nav-link {
  font-size: 0.875rem;
  font-weight: 400;
  color: var(--text-secondary);
  position: relative;
  transition: color 0.3s var(--ease-out);
}

.nav-link:hover {
  color: var(--text-primary);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--accent);
  transition: width 0.3s var(--ease-out);
}

.nav-link:hover::after {
  width: 100%;
}

.nav-link-cta {
  color: var(--bg);
  background: var(--text-primary);
  padding: 8px 20px;
  border-radius: 100px;
  font-weight: 500;
  transition: all 0.3s var(--ease-out);
}

.nav-link-cta:hover {
  color: var(--bg);
  background: var(--accent-light);
  transform: translateY(-1px);
}

.nav-link-cta::after {
  display: none;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 28px;
  padding: 4px 0;
  z-index: 1001;
}

.nav-toggle span {
  display: block;
  width: 100%;
  height: 1.5px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: all 0.3s var(--ease-out);
  transform-origin: center;
}

.nav-toggle.active span:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}

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

.nav-toggle.active span:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

/* ---------- MOBILE MENU ---------- */
.mobile-menu {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(5, 5, 7, 0.97);
  backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(30px);
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all 0.5s var(--ease-out);
}

.mobile-menu.open {
  opacity: 1;
  visibility: visible;
}

.mobile-menu-inner {
  display: flex;
  flex-direction: column;
  gap: 24px;
  text-align: center;
}

.mobile-link {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: all 0.3s var(--ease-out);
  transform: translateY(20px);
  opacity: 0;
}

.mobile-menu.open .mobile-link {
  transform: translateY(0);
  opacity: 1;
}

.mobile-menu.open .mobile-link:nth-child(1) { transition-delay: 0.1s; }
.mobile-menu.open .mobile-link:nth-child(2) { transition-delay: 0.15s; }
.mobile-menu.open .mobile-link:nth-child(3) { transition-delay: 0.2s; }
.mobile-menu.open .mobile-link:nth-child(4) { transition-delay: 0.25s; }
.mobile-menu.open .mobile-link:nth-child(5) { transition-delay: 0.3s; }
.mobile-menu.open .mobile-link:nth-child(6) { transition-delay: 0.35s; }
.mobile-menu.open .mobile-link:nth-child(7) { transition-delay: 0.4s; }
.mobile-menu.open .mobile-link:nth-child(8) { transition-delay: 0.45s; }
.mobile-menu.open .mobile-link:nth-child(9) { transition-delay: 0.5s; }

.mobile-link:hover {
  color: var(--text-primary);
}

/* ---------- CONTAINER ---------- */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px;
}

/* ---------- SECTION SHARED ---------- */
.section {
  position: relative;
  padding: 140px 0;
  scroll-margin-top: 100px;
}

.section-label {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.75rem;
  color: var(--text-tertiary);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 40px;
}

.label-line {
  width: 40px;
  height: 1px;
  background: var(--text-tertiary);
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  margin-bottom: 56px;
}

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

.text-gradient {
  background: var(--gradient-1);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* ---------- REVEAL ANIMATION ---------- */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}

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

/* ---------- BUTTONS ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-primary);
  font-size: 0.9rem;
  font-weight: 500;
  padding: 14px 32px;
  border-radius: 100px;
  cursor: pointer;
  transition: all 0.35s var(--ease-out);
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: var(--text-primary);
  color: var(--bg);
}

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

.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
  border: 1px solid var(--border);
}

.btn-ghost:hover {
  color: var(--text-primary);
  border-color: var(--border-hover);
  background: var(--surface);
  transform: translateY(-2px);
}

.btn-sm {
  font-size: 0.8rem;
  padding: 10px 22px;
}

.btn-large {
  font-size: 1rem;
  padding: 18px 44px;
}

/* ---------- GLASS ---------- */
.glass {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: var(--glass-shadow);
}

/* ---------- HERO ---------- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding: 120px 32px 80px;
}

.hero-bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.01) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.01) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: radial-gradient(ellipse 70% 55% at 50% 45%, black, transparent);
  -webkit-mask-image: radial-gradient(ellipse 70% 55% at 50% 45%, black, transparent);
}

.hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  pointer-events: none;
}

.hero-glow-1 {
  width: 600px;
  height: 600px;
  background: rgba(108, 92, 231, 0.12);
  top: -200px;
  right: -100px;
  animation: glowFloat 8s ease-in-out infinite;
}

.hero-glow-2 {
  width: 500px;
  height: 500px;
  background: rgba(116, 185, 255, 0.08);
  bottom: -150px;
  left: -100px;
  animation: glowFloat 10s ease-in-out infinite reverse;
}

@keyframes glowFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(30px, -20px) scale(1.05); }
  66% { transform: translate(-20px, 20px) scale(0.95); }
}

.hero-content {
  text-align: center;
  max-width: 800px;
  position: relative;
  z-index: 2;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-secondary);
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 8px 20px;
  border-radius: 100px;
  margin-bottom: 40px;
}

.badge-dot {
  width: 7px;
  height: 7px;
  background: #00d26a;
  border-radius: 50%;
  animation: dotPulse 2s ease-in-out infinite;
}

@keyframes dotPulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(0, 210, 106, 0.4); }
  50% { opacity: 0.7; box-shadow: 0 0 0 6px rgba(0, 210, 106, 0); }
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 7vw, 5rem);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.04em;
  margin-bottom: 28px;
}

.hero-line {
  display: block;
}

.hero-title em {
  font-style: italic;
  background: var(--gradient-2);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

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

.hero-sub {
  font-size: 1.1rem;
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 540px;
  margin: 0 auto 44px;
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-bottom: 80px;
  flex-wrap: wrap;
}

.hero-scroll {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.scroll-line {
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, var(--accent), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.4; height: 48px; }
  50% { opacity: 1; height: 56px; }
}

.hero-scroll span {
  font-size: 0.7rem;
  color: var(--text-tertiary);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

/* Hero floating elements */
.hero-floating-elements {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.float-shape {
  position: absolute;
  border-radius: 50%;
  border: 1px solid var(--border);
}

.float-shape-1 {
  width: 300px;
  height: 300px;
  top: 15%;
  left: 5%;
  animation: floatSpin 25s linear infinite;
}

.float-shape-2 {
  width: 200px;
  height: 200px;
  bottom: 20%;
  right: 8%;
  animation: floatSpin 20s linear infinite reverse;
}

.float-shape-3 {
  width: 120px;
  height: 120px;
  top: 40%;
  right: 20%;
  border-radius: var(--radius-lg);
  animation: floatSpin 15s linear infinite;
}

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

/* ---------- ABOUT ---------- */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.about-left {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.about-image-wrap {
  max-width: 420px;
  width: 100%;
  position: relative;
  top: -50px;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02));
  box-shadow: 0 36px 90px rgba(0, 0, 0, 0.32), inset 0 0 1px rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.about-image-wrap::before {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(circle at top left, rgba(108, 92, 231, 0.18), transparent 28%), radial-gradient(circle at bottom right, rgba(255, 255, 255, 0.12), transparent 22%);
}

.about-image-wrap::after {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  border-radius: inherit;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.04);
}

.about-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: contain;
  transform: translateZ(0);
  transition: transform 0.45s var(--ease-out), filter 0.45s var(--ease-out);
  filter: saturate(1.05) contrast(1.05);
}

.about-image-wrap:hover .about-image {
  transform: scale(1.02);
}

.about-text {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 24px;
}

.about-details {
  margin-top: 40px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.detail-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
}

.detail-label {
  font-size: 0.8rem;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

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

/* ---------- PHILOSOPHY ---------- */
.philosophy-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.philosophy-card {
  padding: 40px;
  border-radius: var(--radius-lg);
  transition: all 0.4s var(--ease-out);
  position: relative;
  overflow: hidden;
}

.philosophy-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(108, 92, 231, 0.05), transparent);
  opacity: 0;
  transition: opacity 0.4s var(--ease-out);
}

.philosophy-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-4px);
}

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

.philosophy-icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  margin-bottom: 24px;
  color: var(--accent-light);
  transition: all 0.3s var(--ease-out);
}

.philosophy-card:hover .philosophy-icon {
  background: var(--accent);
  border-color: var(--accent);
  color: white;
  transform: scale(1.05);
}

.philosophy-card h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}

.philosophy-card p {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ===========================================================
   SKILLS SECTION
   =========================================================== */

.skills{
    position:relative;
    overflow:hidden;
}

.skills::before{
    content:"";
    position:absolute;
    width:420px;
    height:420px;
    right:-160px;
    top:60px;
    border-radius:50%;
    background:rgba(108,92,231,.05);
    filter:blur(120px);
    pointer-events:none;
}

.skills-layout{

    display:grid;

    grid-template-columns:46% 54%;

    gap:56px;

    align-items:start;

}

.skills-left{

    display:flex;

    flex-direction:column;

}

.skills-right{

    display:flex;

    flex-direction:column;

    gap:22px;
    align-self:center;
    margin-top:50px;

}

.skills-intro{

    margin-top:-18px;

    margin-bottom:18px;

    max-width:470px;

    font-size:.92rem;

    line-height:1.7;

    color:var(--text-secondary);

}

.design-process{

    position:relative;

    display:flex;

    flex-direction:column;

    gap:8px;

    padding-left:10px;

}

.design-process::before{

    content:"";

    position:absolute;

    left:20px;

    top:12px;

    bottom:12px;

    width:1px;

    background:linear-gradient(

        to bottom,

        rgba(108,92,231,.45),

        rgba(108,92,231,.04)

    );

}
/* ===========================================================
   SKILLS TIMELINE
   =========================================================== */

.process-item{

    display:grid;

    grid-template-columns:42px 1fr;

    gap:10px;

    align-items:flex-start;

    position:relative;

}

.process-item:not(:last-child){

    padding-bottom:10px;

}

.process-number{

    width:36px;

    height:36px;

    border-radius:50%;

    display:flex;

    align-items:center;

    justify-content:center;

    font-family:var(--font-display);

    font-size:.75rem;

    font-weight:700;

    color:var(--accent-light);

    background:rgba(108,92,231,.08);

    border:1px solid rgba(108,92,231,.18);

    position:relative;

    z-index:2;

    transition:.35s var(--ease-out);

}

.process-item:hover .process-number{

    background:var(--accent);

    color:#fff;

    transform:scale(1.08);

    box-shadow:0 8px 24px rgba(108,92,231,.28);

}

.process-item h4{

    font-family:var(--font-display);
    margin-bottom:2px;

    font-size:.95rem;

    font-weight:600;

    margin-bottom:4px;

    color:var(--text-primary);

}

.process-item p{

    font-size:.78rem;

    line-height:1.4;

    color:var(--text-secondary);

    max-width:260px;

}

/* ===========================================================
   RIGHT SIDE
   =========================================================== */

.skill-card,

.learning-card{

    padding:18px 22px;

    border-radius:22px;

    transition:.35s var(--ease-out);

    border:1px solid var(--glass-border);

    background:linear-gradient(

        180deg,

        rgba(255,255,255,.035),

        rgba(255,255,255,.02)

    );

}

.skill-card:hover,

.learning-card:hover{

    transform:translateY(-4px);

    border-color:rgba(108,92,231,.25);

    box-shadow:

    0 18px 50px rgba(0,0,0,.25),

    0 0 0 1px rgba(108,92,231,.06);

}

.skill-card h3,

.learning-card h3{

    font-family:var(--font-display);

    font-size:1.22rem;

    font-weight:650;

    margin-bottom:12px;

    letter-spacing:-.02em;

}

/* ===========================================================
   SKILL TAGS
   =========================================================== */

.skill-tags{

    display:flex;

    flex-wrap:wrap;

    gap:8px;

}

.skill-tag{

    display:inline-flex;

    align-items:center;

    justify-content:center;

    padding:8px 14px;

    font-size:.78rem;

    border-radius:999px;

    background:rgba(255,255,255,.035);

    border:1px solid rgba(255,255,255,.07);

    color:var(--text-secondary);

    font-size:.84rem;

    font-weight:500;

    transition:all .35s var(--ease-out);

    cursor:default;

    white-space:nowrap;

}

.skill-tag:hover{

    color:var(--text-primary);

    background:rgba(108,92,231,.10);

    border-color:rgba(108,92,231,.35);

    transform:translateY(-2px);

    box-shadow:

    0 10px 24px rgba(108,92,231,.16);

}

/* ===========================================================
   LEARNING TAGS
   =========================================================== */

.learning-tags{

    display:flex;

    flex-wrap:wrap;

    gap:12px;

}

.learning-tags span{

    display:inline-flex;

    align-items:center;

    gap:8px;

    padding:11px 18px;

    border-radius:999px;

    background:rgba(108,92,231,.08);

    border:1px solid rgba(108,92,231,.18);

    color:var(--accent-light);

    font-size:.84rem;

    font-weight:600;

    transition:.35s var(--ease-out);

}

.learning-tags span::before{

    content:"";

    width:7px;

    height:7px;

    border-radius:50%;

    background:#6c5ce7;

    box-shadow:0 0 12px rgba(108,92,231,.5);

}

.learning-card:hover .learning-tags span{

    background:rgba(108,92,231,.13);

    border-color:rgba(108,92,231,.32);

}

/* ===========================================================
   PREMIUM STACK
   =========================================================== */

.skills-right{

    position:relative;

}

.skills-right::before{

    content:"";

    position:absolute;

    inset:12px;

    border-radius:28px;

    background:linear-gradient(
        180deg,
        rgba(255,255,255,.015),
        rgba(255,255,255,.005)
    );

    pointer-events:none;

    z-index:0;

}

.skill-card,
.learning-card{

    position:relative;

    z-index:2;

}

.skill-card:not(:last-child){

    margin-bottom:2px;

}

.skill-card:first-child{

    border-bottom-left-radius:16px;
    border-bottom-right-radius:16px;

}

.skill-card:nth-child(2){

    border-top-left-radius:16px;
    border-top-right-radius:16px;

}

.learning-card{

    margin-top:6px;

}

/* ===========================================================
   VERTICAL RHYTHM
   =========================================================== */

.skills-left{

    padding-top:4px;

}

.design-process{

    gap:18px;

}

.process-item{

    gap:6px;

}

.process-item:not(:last-child){

    padding-bottom:0px;

}

.process-item h4{

    margin-bottom:4px;

}

.process-item p{

    line-height:1.55;

}

/* ===========================================================
   SUBTLE CONNECTOR
   =========================================================== */

.process-item::after{

    content:"";

    position:absolute;

    left:21px;

    top:44px;

    width:1px;

    height:calc(100% - 22px);

    background:rgba(108,92,231,.12);

}

.process-item:last-child::after{

    display:none;

}

/* ===========================================================
   BETTER CARD SPACING
   =========================================================== */

.skill-card h3,
.learning-card h3{

    margin-bottom:16px;

}


/* ===========================================================
   HOVER
   =========================================================== */

.skill-card:hover h3,
.learning-card:hover h3{

    color:var(--accent-light);

}

.process-item:hover h4{

    color:var(--accent-light);

}

/* ===========================================================
   PREMIUM POLISH
   =========================================================== */

.skill-card::before,
.learning-card::before{

    content:"";

    position:absolute;

    top:0;

    left:0;

    right:0;

    height:1px;

    background:linear-gradient(
        90deg,
        transparent,
        rgba(255,255,255,.18),
        transparent
    );

    opacity:0;

    transition:.4s;

}

.skill-card:hover::before,
.learning-card:hover::before{

    opacity:1;

}

.skill-card::after,
.learning-card::after{

    content:"";

    position:absolute;

    inset:0;

    border-radius:inherit;

    background:radial-gradient(

        circle at top right,

        rgba(108,92,231,.08),

        transparent 60%

    );

    opacity:0;

    transition:.35s;

    pointer-events:none;

}

.skill-card:hover::after,
.learning-card:hover::after{

    opacity:1;

}

/* ========================================= */

.process-number{

    box-shadow:

        inset 0 0 0 1px rgba(255,255,255,.03);

}

.process-item:hover{

    transform:translateX(6px);

    transition:.35s var(--ease-out);

}

/* ========================================= */

.skill-card h3,
.learning-card h3{

    transition:.3s;

}

.process-item h4{

    transition:.3s;

}

.skill-tag{

    transition:

        transform .25s,

        border-color .25s,

        background .25s,

        color .25s,

        box-shadow .25s;

}

/* ========================================= */

.skills-layout{

    position:relative;

    z-index:2;

}

.skills-layout>*{

    position:relative;

    z-index:2;

}

/* ===========================================================
   SKILLS RESPONSIVE
   =========================================================== */

@media(max-width:1024px){

.skills-layout{

grid-template-columns:1fr;

gap:60px;

}

.skills-intro{

max-width:100%;

}

.skills-right{

max-width:760px;

}

}

@media(max-width:768px){

.skills-layout{

gap:50px;

}

.skill-card,
.learning-card{

padding:22px;

}

.process-item{

grid-template-columns:42px 1fr;

}

.process-number{

width:38px;

height:38px;

font-size:.75rem;

}

.skill-tag,
.learning-tags span{

font-size:.80rem;

padding:10px 15px;

}

}

@media(max-width:480px){

.skills-intro{

font-size:.92rem;

}

.skill-card,
.learning-card{

padding:16px;

border-radius:18px;

}

.skill-card h3,
.learning-card h3{

font-size:1.05rem;

}

.process-item p{

font-size:.84rem;

}

}

/* ---------- TOOLS ---------- */
.tools-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.tool-card {
  padding: 36px 28px;
  border-radius: var(--radius-lg);
  text-align: center;
  transition: all 0.4s var(--ease-out);
  position: relative;
  overflow: hidden;
}

.tool-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at var(--mouse-x, 50%) var(--mouse-y, 50%), rgba(108, 92, 231, 0.08), transparent 60%);
  opacity: 0;
  transition: opacity 0.4s;
}

.tool-card:hover::after {
  opacity: 1;
}

.tool-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-4px);
}

.tool-icon-wrap {
  width: 64px;
  height: 64px;
  margin: 0 auto 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--accent-light);
  transition: all 0.3s var(--ease-out);
  position: relative;
  z-index: 1;
}

.tool-card:hover .tool-icon-wrap {
  background: var(--accent);
  border-color: var(--accent);
  color: white;
  transform: scale(1.08);
}

.tool-card h4 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 6px;
  position: relative;
  z-index: 1;
}

.tool-level {
  font-size: 0.78rem;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  position: relative;
  z-index: 1;
}

/* ---------- PROJECTS ---------- */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}

.project-card {
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: all 0.5s var(--ease-out);
}

.project-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-hover);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4), 0 0 40px var(--accent-glow);
}

.project-image {
  position: relative;
  overflow: hidden;
}

.project-image-placeholder {
  width: 100%;
  aspect-ratio: 16 / 10;
  background: linear-gradient(145deg, var(--bg-secondary), rgba(108, 92, 231, 0.05));
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  color: var(--text-tertiary);
  transition: all 0.5s var(--ease-out);
}

.project-image-placeholder span {
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.project-card:hover .project-image-placeholder {
  background: linear-gradient(145deg, rgba(108, 92, 231, 0.1), rgba(116, 185, 255, 0.05));
}

.project-info {
  padding: 32px;
}

.project-title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
}

.project-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 20px;
}

.project-stack {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 24px;
}

.project-stack span {
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--accent-light);
  background: rgba(108, 92, 231, 0.1);
  padding: 5px 14px;
  border-radius: 100px;
  letter-spacing: 0.03em;
}

.project-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

/* ---------- EDUCATION ---------- */
.education-timeline {
  position: relative;
  padding-left: 60px;
}

.education-timeline::before {
  content: '';
  position: absolute;
  left: 20px;
  top: 0;
  bottom: 0;
  width: 1px;
  background: linear-gradient(to bottom, var(--accent), var(--border));
}

.timeline-item {
  position: relative;
  padding: 36px;
  border-radius: var(--radius-lg);
  margin-bottom: 24px;
  transition: all 0.4s var(--ease-out);
}

.timeline-item:hover {
  border-color: var(--border-hover);
  transform: translateX(8px);
}

.timeline-dot {
  position: absolute;
  left: -49px;
  top: 42px;
  width: 12px;
  height: 12px;
  background: var(--accent);
  border-radius: 50%;
  border: 3px solid var(--bg);
  box-shadow: 0 0 0 3px rgba(108, 92, 231, 0.3);
}

.timeline-year {
  font-size: 0.78rem;
  color: var(--accent-light);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  display: inline-block;
  margin-bottom: 8px;
}

.timeline-content h3 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 6px;
}

.timeline-field {
  font-size: 0.95rem;
  color: var(--text-secondary);
  margin-bottom: 12px;
}

.timeline-score {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.95rem;
  color: var(--text-primary);
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(108, 92, 231, 0.08);
  border: 1px solid rgba(108, 92, 231, 0.2);
  width: fit-content;
  margin-bottom: 14px;
}

.timeline-score strong {
  color: var(--accent);
}

.timeline-detail {
  font-size: 0.88rem;
  color: var(--text-tertiary);
  line-height: 1.7;
}

/* ---------- CERTIFICATES ---------- */
.cert-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.cert-card {
  padding: 32px 24px;
  border-radius: var(--radius-lg);
  text-align: center;
  transition: all 0.4s var(--ease-out);
}

.cert-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-4px);
}

.cert-icon {
  width: 52px;
  height: 52px;
  margin: 0 auto 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  color: var(--accent-light);
  transition: all 0.3s var(--ease-out);
}

.cert-card:hover .cert-icon {
  background: var(--accent);
  border-color: var(--accent);
  color: white;
}

.cert-card h4 {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 8px;
  line-height: 1.3;
}

.cert-issuer {
  font-size: 0.78rem;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* ---------- WHY HIRE ME ---------- */
.hire-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.hire-card {
  padding: 40px 32px;
  border-radius: var(--radius-lg);
  background: var(--surface);
  border: 1px solid var(--border);
  transition: all 0.4s var(--ease-out);
  position: relative;
  overflow: hidden;
}

.hire-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient-1);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.5s var(--ease-out);
}

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

.hire-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-4px);
  background: var(--surface-hover);
}

.hire-number {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 800;
  background: var(--gradient-1);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  opacity: 0.2;
  line-height: 1;
  margin-bottom: 20px;
  display: block;
  transition: opacity 0.3s var(--ease-out);
}

.hire-card:hover .hire-number {
  opacity: 0.5;
}

.hire-card h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}

.hire-card p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ---------- CONTACT ---------- */
.contact {
  padding: 160px 0;
}

.contact-inner {
  text-align: center;
  max-width: 680px;
  margin: 0 auto;
}

.contact-inner .section-label {
  justify-content: center;
}

.contact-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.04em;
  margin-bottom: 24px;
}

.contact-sub {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 48px;
}

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

.contact-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 24px;
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  color: var(--text-secondary);
  transition: all 0.3s var(--ease-out);
}

.contact-link:hover {
  color: var(--text-primary);
  border-color: var(--border-hover);
  transform: translateY(-2px);
}

.contact-link svg {
  color: var(--accent-light);
  flex-shrink: 0;
}

.contact-cta {
  margin-top: 16px;
}

/* ---------- FOOTER ---------- */
.footer {
  padding: 40px 0;
  border-top: 1px solid var(--border);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer-logo {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 6px;
}

.footer-copy {
  font-size: 0.82rem;
  color: var(--text-tertiary);
}

.footer-year {
  font-size: 0.82rem;
  color: var(--text-tertiary);
}

/* ============================================
   RESPONSIVE
   ============================================ */

@media (max-width: 1024px) {
  .container {
    padding: 0 24px;
  }

 .section {
    padding: 140px 0;
    position: relative;
}

  .hero {
    padding: 100px 24px 60px;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .about{
    padding-top:0px;
}

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

  .tools-grid {
    grid-template-columns: repeat(3, 1fr);
  }

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

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

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }

  .nav-toggle {
    display: flex;
  }

  .hero-title {
    font-size: clamp(2.2rem, 8vw, 3.5rem);
  }

  .section-title {
    font-size: clamp(1.8rem, 6vw, 2.5rem);
  }

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

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

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

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

  .education-timeline {
    padding-left: 40px;
  }

  .education-timeline::before {
    left: 10px;
  }

  .timeline-dot {
    left: -38px;
  }

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

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

  .footer-inner {
    flex-direction: column;
    text-align: center;
    gap: 16px;
  }

  .contact-links {
    flex-direction: column;
    align-items: center;
  }

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

  .float-shape {
    opacity: 0.3;
  }
}

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

  .hero {
    padding: 100px 16px 40px;
  }

  .tools-grid {
    grid-template-columns: 1fr 1fr;
    gap: 12px;
  }

  .tool-card {
    padding: 24px 16px;
  }

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

  .philosophy-card {
    padding: 28px;
  }

  .project-info {
    padding: 24px;
  }

  .detail-item {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
  }

  .timeline-item {
    padding: 24px;
  }

  .hire-card {
    padding: 28px 24px;
  }

  .contact-cta {
    flex-direction: column;
    align-items: center;
    gap: 12px;
  }

  .contact-cta .btn {
    margin-left: 0 !important;
  }
}

/* ---------- PROJECT THUMBNAIL IMAGES ---------- */
.project-thumb {
  width: 100%;
  height: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  display: block;
  transition: transform 0.6s var(--ease-out), filter 0.4s;
  filter: brightness(0.8) saturate(0.9);
}

.project-card:hover .project-thumb {
  transform: scale(1.06);
  filter: brightness(1) saturate(1);
}

.project-image {
  overflow: hidden;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

/* ---------- FOOTER SOCIAL LINKS ---------- */
.footer-social {
  display: flex;
  gap: 12px;
  margin-top: 16px;
}

.footer-social a {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text-secondary);
  transition: all 0.3s var(--ease-out);
}

.footer-social a:hover {
  border-color: var(--accent);
  color: var(--accent-light);
  transform: translateY(-2px);
}

/* ---------- FOOTER PROJECT LINKS ---------- */
.footer-project-links {
  display: flex;
  gap: 20px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.footer-project-links a {
  font-size: 0.82rem;
  color: var(--text-secondary);
  transition: color 0.3s;
  position: relative;
}

.footer-project-links a:hover {
  color: var(--text-primary);
}

.footer-project-links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--accent);
  transition: width 0.3s var(--ease-out);
}

.footer-project-links a:hover::after {
  width: 100%;
}

/* ---------- CONTACT CTA ROW ---------- */
.contact-cta {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- FOOTER RESPONSIVE ---------- */
@media (max-width: 768px) {
  .footer-inner {
    flex-direction: column;
    text-align: center;
    gap: 24px;
  }

  .footer-social {
    justify-content: center;
  }

  .footer-project-links {
    justify-content: center;
  }

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