@import url("https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&family=Fira+Code:wght@400;500;600&display=swap");

/* ============================================================
   CUSTOM SCROLLBAR
   ============================================================ */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--green); border-radius: 10px; }
::-webkit-scrollbar-thumb:hover { background: #1ab818; }

/* ============================================================
   CSS VARIABLES
   ============================================================ */
:root {
  --green:       #2cd626;
  --green-dim:   rgba(44, 214, 38, 0.12);
  --green-mid:   rgba(44, 214, 38, 0.3);
  --green-glow:  0 0 24px rgba(44, 214, 38, 0.5);
  --green-glow2: 0 0 60px rgba(44, 214, 38, 0.2);

  /* Light mode */
  --bg:        #f0f2f8;
  --card-bg:   #ffffff;
  --text:      #1a1a2e;
  --muted:     #64748b;
  --border:    1px solid rgba(0, 0, 0, 0.1);
  --shadow:    8px 8px 24px rgba(0,0,0,0.08), -8px -8px 24px rgba(255,255,255,0.95);
  --shadow-in: inset 8px 8px 24px rgba(0,0,0,0.06), inset -8px -8px 24px rgba(255,255,255,0.9);
  --radius:    1.4rem;
  --sidebar:   28rem;
}

body.dark {
  --bg:        #080b14;
  --card-bg:   #0d1025;
  --text:      #e2e8f8;
  --muted:     #8899bb;
  --border:    1px solid rgba(44, 214, 38, 0.12);
  --shadow:    0 8px 32px rgba(0,0,0,0.6), 0 0 0 1px rgba(44,214,38,0.06);
  --shadow-in: inset 0 4px 24px rgba(0,0,0,0.55);
}

/* ============================================================
   RESET & BASE
   ============================================================ */
*, *::before, *::after {
  margin: 0; padding: 0;
  box-sizing: border-box;
  text-decoration: none;
  font-family: "Poppins", sans-serif;
  transition: color .25s ease, background-color .25s ease,
              border-color .25s ease, box-shadow .25s ease, transform .25s ease;
}

html {
  font-size: 62.5%;
  overflow-x: hidden;
  scroll-behavior: smooth;
}

body {
  background: var(--bg);
  color: var(--text);
  padding-left: var(--sidebar);
  min-height: 100vh;
}

section { padding: 8rem 5rem; }

/* ============================================================
   LOADER
   ============================================================ */
.loader {
  position: fixed;
  inset: 0;
  background: #080b14;
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  transition: opacity .8s ease, visibility .8s ease;
}
.loader.hidden { opacity: 0; visibility: hidden; pointer-events: none; }

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

.loader-logo {
  font-family: "Fira Code", monospace;
  font-size: 5rem;
  font-weight: 600;
  color: var(--green);
  letter-spacing: .1em;
  animation: flicker 1.4s ease infinite alternate;
  margin-bottom: 1.6rem;
}

.loader-sub {
  font-family: "Fira Code", monospace;
  font-size: 1.4rem;
  color: #8899bb;
  margin-bottom: 3rem;
}

.loader-bar-wrap {
  width: 22rem;
  height: 3px;
  background: rgba(44,214,38,.2);
  border-radius: 10px;
  overflow: hidden;
  margin: 0 auto;
}

.loader-bar-fill {
  height: 100%;
  background: var(--green);
  box-shadow: 0 0 10px rgba(44,214,38,.6);
  animation: loadFill 1.6s ease forwards;
}

@keyframes loadFill { to { width: 100%; } }
@keyframes flicker {
  from { opacity: .75; text-shadow: 0 0 20px rgba(44,214,38,.4); }
  to   { opacity: 1;   text-shadow: 0 0 60px rgba(44,214,38,.9); }
}

/* ============================================================
   SCROLL PROGRESS BAR
   ============================================================ */
#scroll-progress {
  position: fixed;
  top: 0; left: 0;
  height: 3px;
  width: 0%;
  background: linear-gradient(90deg, var(--green), #00ff88);
  z-index: 99998;
  box-shadow: 0 0 10px rgba(44,214,38,.5);
  transition: width .1s linear;
}

/* ============================================================
   SCROLL TO TOP
   ============================================================ */
#scroll-top {
  position: fixed;
  bottom: 3rem; right: 3rem;
  z-index: 1000;
  width: 5rem; height: 5rem;
  border-radius: 50%;
  background: var(--green);
  color: #fff;
  font-size: 2rem;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--green-glow);
  opacity: 0;
  pointer-events: none;
}
#scroll-top.show { opacity: 1; pointer-events: all; }
#scroll-top:hover { transform: translateY(-5px) scale(1.1); }

/* ============================================================
   REVEAL ON SCROLL
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity .7s ease, transform .7s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* Staggered children */
.reveal-stagger > * {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .5s ease, transform .5s ease;
}
.reveal-stagger.visible > *:nth-child(1) { opacity:1; transform:none; transition-delay:.05s; }
.reveal-stagger.visible > *:nth-child(2) { opacity:1; transform:none; transition-delay:.15s; }
.reveal-stagger.visible > *:nth-child(3) { opacity:1; transform:none; transition-delay:.25s; }
.reveal-stagger.visible > *:nth-child(4) { opacity:1; transform:none; transition-delay:.35s; }
.reveal-stagger.visible > *:nth-child(n+5) { opacity:1; transform:none; transition-delay:.45s; }

/* ============================================================
   SIDEBAR
   ============================================================ */
.header {
  position: fixed;
  top: 0; left: 0;
  z-index: 999;
  width: var(--sidebar);
  height: 100%;
  padding: 3rem 2.5rem;
  text-align: center;
  overflow: hidden;
  border-right: var(--border);
  background: rgba(240,242,248,.75);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}
body.dark .header {
  background: rgba(8,11,20,.82);
}

.blurred-image {
  position: absolute;
  inset: 0;
  background: url("../image/BG.png") no-repeat center / cover;
  filter: blur(16px);
  opacity: .3;
  z-index: -1;
}

/* Avatar */
.avatar-wrap {
  position: relative;
  display: inline-block;
  margin: 1rem 0 1.5rem;
}
.avatar-wrap img {
  width: 14rem; height: 14rem;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--green);
  box-shadow: var(--green-glow);
  transition: transform .4s ease;
}
.avatar-wrap img:hover { transform: scale(1.06); }

.avatar-ring {
  position: absolute;
  inset: -8px;
  border-radius: 50%;
  border: 2px solid transparent;
  border-top-color: var(--green);
  border-right-color: var(--green);
  animation: ringRotate 3s linear infinite;
}
@keyframes ringRotate { to { transform: rotate(360deg); } }

.user h3 {
  font-size: 2rem;
  font-weight: 700;
  color: var(--text);
  text-transform: uppercase;
  letter-spacing: .08em;
  margin-bottom: .5rem;
}

.user-role {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .6rem;
  font-family: "Fira Code", monospace;
  font-size: 1.2rem;
  color: var(--green);
}

.status-dot {
  width: .8rem; height: .8rem;
  border-radius: 50%;
  background: var(--green);
  box-shadow: var(--green-glow);
  animation: pulse 2s ease infinite;
}
@keyframes pulse {
  0%,100% { box-shadow: 0 0 0 0 rgba(44,214,38,.6); }
  50%      { box-shadow: 0 0 0 6px rgba(44,214,38,0); }
}

/* Nav */
.navbar { padding-top: 2.5rem; }
.navbar .nav-link {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  margin: .8rem 0;
  padding: 1.1rem 1.8rem;
  border-radius: var(--radius);
  font-size: 1.45rem;
  font-weight: 500;
  color: var(--text);
  text-transform: uppercase;
  letter-spacing: .06em;
  border: 1px solid transparent;
}
.navbar .nav-link i { font-size: 1.6rem; width: 2rem; text-align: center; }
.navbar .nav-link:hover,
.navbar .nav-link.active-link {
  color: var(--green);
  border-color: rgba(44,214,38,.4);
  background: var(--green-dim);
  box-shadow: var(--green-glow);
}

/* ============================================================
   HAMBURGER + THEME TOGGLE
   ============================================================ */
#menu-btn {
  position: fixed; top: 1.5rem; left: 2rem;
  z-index: 1000;
  width: 4.5rem; height: 4.5rem; line-height: 4.5rem;
  border-radius: 50%; font-size: 2rem; cursor: pointer;
  text-align: center; color: var(--text);
  background: var(--bg); box-shadow: var(--shadow);
  display: none;
}
#menu-btn:hover { color: var(--green); box-shadow: var(--green-glow); }

#theme-toggler {
  position: fixed; top: 1.5rem; right: 2rem;
  z-index: 1000;
  width: 4.5rem; height: 4.5rem; line-height: 4.5rem;
  border-radius: 50%; font-size: 2rem; cursor: pointer;
  text-align: center; color: var(--text);
  background: var(--bg); box-shadow: var(--shadow);
}
#theme-toggler:hover { color: var(--green); box-shadow: var(--green-glow); }

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .8rem;
  padding: 1.2rem 3.2rem;
  border-radius: .8rem;
  font-size: 1.55rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  letter-spacing: .05em;
}
.btn-primary {
  background: var(--green);
  color: #000;
  box-shadow: var(--green-glow);
}
.btn-primary:hover {
  background: #1ab818;
  transform: translateY(-3px);
  box-shadow: var(--green-glow2);
}
.btn-outline {
  background: transparent;
  color: var(--green);
  border: 2px solid var(--green);
  box-shadow: var(--green-glow);
}
.btn-outline:hover {
  background: var(--green);
  color: #000;
  transform: translateY(-3px);
}

/* ============================================================
   SECTION HEADERS
   ============================================================ */
.section-header {
  text-align: center;
  margin-bottom: 5rem;
}
.section-title {
  font-size: 4.2rem;
  font-weight: 700;
  color: var(--text);
  text-transform: uppercase;
  letter-spacing: .04em;
  position: relative;
  display: inline-block;
  padding-bottom: 1.4rem;
}
.section-title::after {
  content: "";
  position: absolute;
  bottom: 0; left: 50%;
  transform: translateX(-50%);
  width: 6rem; height: 3px;
  background: linear-gradient(90deg, transparent, var(--green), transparent);
  border-radius: 10px;
}
.section-title span { color: var(--green); }
.section-sub {
  font-size: 1.6rem;
  color: var(--muted);
  margin-top: 1rem;
  font-family: "Fira Code", monospace;
}

/* ============================================================
   HOME — HERO
   ============================================================ */
.home {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  overflow: hidden;
  gap: 5rem;
}

/* Matrix canvas */
#matrix-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  opacity: .18;
}

/* Subtle grid overlay */
.home::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(44,214,38,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(44,214,38,.035) 1px, transparent 1px);
  background-size: 60px 60px;
  animation: gridScroll 25s linear infinite;
  pointer-events: none;
}
@keyframes gridScroll {
  from { background-position: 0 0; }
  to   { background-position: 60px 60px; }
}

.hero-content { position: relative; z-index: 1; }

.hero-greeting {
  font-family: "Fira Code", monospace;
  font-size: 1.8rem;
  color: var(--green);
  margin-bottom: 1.5rem;
  letter-spacing: .1em;
}
.dollar { color: var(--muted); }

/* Glitch name */
.hero-name {
  font-size: 7rem;
  font-weight: 700;
  color: var(--text);
  text-transform: uppercase;
  letter-spacing: .06em;
  line-height: 1.1;
  position: relative;
  margin-bottom: 2rem;
}
.hero-name::before,
.hero-name::after {
  content: attr(data-text);
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  font-size: inherit;
  font-weight: inherit;
  letter-spacing: inherit;
}
.hero-name::before {
  color: var(--green);
  animation: glitch1 4s infinite;
  clip-path: polygon(0 0, 100% 0, 100% 38%, 0 38%);
}
.hero-name::after {
  color: #ff3860;
  animation: glitch2 4s infinite;
  clip-path: polygon(0 62%, 100% 62%, 100% 100%, 0 100%);
}
@keyframes glitch1 {
  0%,88%,100% { transform:none; opacity:0; }
  90% { transform:translateX(-4px); opacity:.8; }
  94% { transform:translateX(4px);  opacity:.8; }
}
@keyframes glitch2 {
  0%,88%,100% { transform:none; opacity:0; }
  91% { transform:translateX(4px);  opacity:.8; }
  95% { transform:translateX(-4px); opacity:.8; }
}

.hero-role {
  font-size: 2.4rem;
  font-weight: 500;
  color: var(--muted);
  margin-bottom: 1.5rem;
  font-family: "Fira Code", monospace;
}
.bracket { color: var(--green); }

.hero-bio {
  font-size: 1.7rem;
  color: var(--muted);
  margin-bottom: 3.5rem;
  max-width: 50rem;
}

.hero-cta {
  display: flex;
  gap: 2rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* Social bar */
.share {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: .8rem;
  padding: 1.5rem 2rem;
  border-radius: var(--radius);
  background: var(--card-bg);
  box-shadow: var(--shadow);
  border: var(--border);
}
body.dark .share {
  background: rgba(13,16,37,.7);
  backdrop-filter: blur(12px);
}
.share a {
  width: 4.8rem; height: 4.8rem; line-height: 4.8rem;
  text-align: center;
  font-size: 1.9rem;
  color: var(--text);
  border-radius: .8rem;
  display: inline-block;
  box-shadow: var(--shadow);
}
.share a:hover {
  color: var(--green);
  box-shadow: var(--green-glow);
  transform: translateY(-4px);
}

/* TryHackMe */
.thm-badge-container {
  display: flex;
  justify-content: center;
  padding: 4rem 2rem;
}
.thm-badge {
  background: transparent !important;
  border: none !important;
  width: 350px; height: 200px;
}

/* ============================================================
   ABOUT
   ============================================================ */
.about-intro {
  max-width: 80rem;
  margin: 0 auto 6rem;
}
.head {
  font-size: 3rem;
  font-weight: 600;
  color: var(--text);
  line-height: 1.3;
  margin-bottom: 1.2rem;
}
.head span { color: var(--green); }

.typed-line {
  font-size: 1.8rem;
  color: var(--green);
  font-family: "Fira Code", monospace;
  margin-bottom: 1.5rem;
  min-height: 2.8rem;
}

.info {
  font-size: 1.65rem;
  line-height: 1.9;
  color: var(--muted);
  margin-bottom: 2.5rem;
}

/* ============================================================
   STATS
   ============================================================ */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(18rem, 1fr));
  gap: 2.5rem;
  margin-bottom: 2rem;
}
.stat-card {
  text-align: center;
  padding: 3.5rem 2rem;
  border-radius: var(--radius);
  background: var(--card-bg);
  border: var(--border);
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}
body.dark .stat-card {
  background: rgba(13,16,37,.7);
  backdrop-filter: blur(12px);
}
.stat-card::before {
  content: "";
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--green), transparent);
  transform: scaleX(0);
  transition: transform .4s ease;
}
.stat-card:hover::before { transform: scaleX(1); }
.stat-card:hover { transform: translateY(-6px); border-color: rgba(44,214,38,.4); box-shadow: var(--green-glow); }

.stat-icon {
  font-size: 3.5rem;
  color: var(--green);
  margin-bottom: 1.5rem;
  opacity: .8;
}
.stat-card h3 {
  font-size: 5rem;
  font-weight: 700;
  color: var(--green);
  line-height: 1;
  font-family: "Fira Code", monospace;
}
.stat-card p {
  font-size: 1.4rem;
  color: var(--muted);
  margin-top: .8rem;
  text-transform: uppercase;
  letter-spacing: .06em;
}

/* ============================================================
   SKILLS
   ============================================================ */
.skills-grid {
  display: flex;
  gap: 4rem;
  flex-wrap: wrap;
}
.skills-grid .progress { flex: 1 1 36rem; }

.progress h3 {
  font-size: 1.7rem;
  font-weight: 500;
  color: var(--text);
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: .6rem;
}
.progress h3 span {
  font-family: "Fira Code", monospace;
  color: var(--green);
  font-size: 1.4rem;
}
.bar {
  height: 1.8rem;
  border-radius: 10rem;
  padding: .4rem;
  margin-bottom: 2.4rem;
  background: var(--card-bg);
  box-shadow: var(--shadow-in);
}
.bar span {
  display: block;
  height: 100%;
  border-radius: 10rem;
  background: linear-gradient(90deg, var(--green), #00ff88);
  width: 0;
  transition: width 1.4s cubic-bezier(.25,.46,.45,.94);
  box-shadow: 0 0 10px rgba(44,214,38,.4);
}
.bar-1-1[data-animated] span { width: 90%; }
.bar-1-2[data-animated] span { width: 80%; }
.bar-1-3[data-animated] span { width: 75%; }
.bar-2-1[data-animated] span { width: 95%; }
.bar-2-2[data-animated] span { width: 80%; }
.bar-2-3[data-animated] span { width: 70%; }
.bar-2-5[data-animated] span { width: 99%; }

/* ============================================================
   EXPERIENCE TIMELINE
   ============================================================ */
.experience { padding: 2rem 0 4rem; }

.timeline {
  position: relative;
  padding-left: 4rem;
  margin-top: 2rem;
}
.timeline::before {
  content: "";
  position: absolute;
  left: 0; top: 0;
  width: 2px; height: 100%;
  background: linear-gradient(180deg, var(--green), transparent);
}

.exp-card {
  position: relative;
  margin-bottom: 3rem;
  display: flex;
  gap: 0;
}
.exp-dot {
  position: absolute;
  left: -4.6rem;
  top: 2.5rem;
  width: 1.4rem; height: 1.4rem;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 4px var(--green-dim), var(--green-glow);
  flex-shrink: 0;
}
.exp-body {
  flex: 1;
  padding: 2.5rem 3rem;
  background: var(--card-bg);
  border-radius: var(--radius);
  border: var(--border);
  box-shadow: var(--shadow);
  transition: transform .3s ease, border-color .3s ease, box-shadow .3s ease;
}
body.dark .exp-body {
  background: rgba(13,16,37,.7);
  backdrop-filter: blur(10px);
}
.exp-body:hover {
  transform: translateX(8px);
  border-color: rgba(44,214,38,.4);
  box-shadow: var(--green-glow);
}
.exp-header {
  display: flex;
  align-items: baseline;
  gap: 1.5rem;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}
.exp-header h3 {
  font-size: 2rem;
  font-weight: 600;
  color: var(--text);
}
.exp-company {
  font-size: 1.4rem;
  font-family: "Fira Code", monospace;
  color: var(--green);
  background: var(--green-dim);
  padding: .3rem 1rem;
  border-radius: 10rem;
}
.exp-tags {
  display: flex;
  flex-wrap: wrap;
  gap: .8rem;
  margin-bottom: 1.2rem;
}
.exp-tags span {
  font-size: 1.2rem;
  font-family: "Fira Code", monospace;
  color: var(--muted);
  background: rgba(44,214,38,.07);
  border: 1px solid rgba(44,214,38,.2);
  padding: .25rem .9rem;
  border-radius: 10rem;
}
.exp-body p {
  font-size: 1.55rem;
  color: var(--muted);
  line-height: 1.8;
  margin-bottom: .8rem;
}
.exp-links {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
  margin-top: 1rem;
}
.exp-links a {
  font-size: 1.45rem;
  color: var(--green);
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: .5rem;
  border-bottom: 1px solid transparent;
}
.exp-links a:hover { border-bottom-color: var(--green); }

/* ============================================================
   EDUCATION
   ============================================================ */
.education { padding: 2rem 0 4rem; }

.edu-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(28rem, 1fr));
  gap: 2rem;
}
.edu-card {
  display: flex;
  align-items: center;
  gap: 2rem;
  padding: 2.5rem 3rem;
  background: var(--card-bg);
  border-radius: var(--radius);
  border: var(--border);
  border-left: 4px solid var(--green);
  box-shadow: var(--shadow);
  transition: transform .3s ease, box-shadow .3s ease;
}
body.dark .edu-card {
  background: rgba(13,16,37,.7);
  backdrop-filter: blur(10px);
}
.edu-card:hover { transform: translateX(6px); box-shadow: var(--green-glow); }
.edu-icon {
  font-size: 3rem;
  color: var(--green);
  flex-shrink: 0;
  width: 5rem; height: 5rem;
  display: flex; align-items: center; justify-content: center;
  background: var(--green-dim);
  border-radius: 50%;
}
.edu-body h3 { font-size: 1.9rem; font-weight: 600; color: var(--text); margin-bottom: .4rem; }
.edu-body span { font-size: 1.3rem; font-family: "Fira Code", monospace; color: var(--green); }

/* ============================================================
   BLOG
   ============================================================ */
.blog-section { padding: 2rem 0 4rem; }

.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(30rem, 1fr));
  gap: 2.5rem;
  margin-top: 2rem;
}
.blog-card {
  display: flex;
  flex-direction: column;
  padding: 2rem;
  background: var(--card-bg);
  border-radius: var(--radius);
  border: var(--border);
  box-shadow: var(--shadow);
  transition: transform .3s ease, box-shadow .3s ease;
}
body.dark .blog-card {
  background: rgba(13,16,37,.7);
  backdrop-filter: blur(10px);
}
.blog-card:hover { transform: translateY(-8px); border-color: rgba(44,214,38,.4); box-shadow: var(--green-glow); }
.blog-card img { width:100%; height:16rem; object-fit:cover; border-radius:.8rem; margin-bottom:1.5rem; }
.blog-card i { font-size: 3rem; color: var(--green); margin-bottom: 1rem; }
.blog-card h3 {
  font-size: 1.7rem; font-weight: 600; color: var(--text);
  line-height: 1.4; margin-bottom: .8rem; text-transform: none;
}
.blog-card p { font-size: 1.4rem; color: var(--muted); line-height: 1.65; flex-grow: 1; }
.blog-card .btn { margin-top: 1.5rem; text-align: center; justify-content: center; font-size: 1.4rem; padding: .9rem 2rem; }

/* ============================================================
   GALLERY CARDS (Courses / Internships / Licenses)
   ============================================================ */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(25rem, 1fr));
  gap: 2rem;
}
.gallery-card {
  position: relative;
  height: 22rem;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  border: var(--border);
  cursor: pointer;
}
.gallery-card img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .4s ease;
}
.gallery-card:hover img { transform: scale(1.08); }
.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0,0,0,.88), rgba(44,214,38,.2));
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  opacity: 0;
  transition: opacity .35s ease;
}
.gallery-card:hover .gallery-overlay { opacity: 1; }
.gallery-overlay h3 {
  font-size: 1.8rem;
  font-weight: 600;
  color: #fff;
  text-align: center;
  text-transform: uppercase;
  letter-spacing: .06em;
  transform: translateY(1rem);
  transition: transform .35s ease .05s;
}
.gallery-card:hover .gallery-overlay h3 { transform: translateY(0); }

/* ============================================================
   SERVICES
   ============================================================ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(30rem, 1fr));
  gap: 2.5rem;
}
.service-card {
  padding: 3.5rem 3rem;
  background: var(--card-bg);
  border-radius: var(--radius);
  border: var(--border);
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
  z-index: 0;
  transition: transform .3s ease;
}
body.dark .service-card {
  background: rgba(13,16,37,.7);
  backdrop-filter: blur(10px);
}
.service-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--green);
  z-index: -1;
  clip-path: circle(7rem at 5% 0%);
  transition: clip-path .45s ease;
}
.service-card:hover::before { clip-path: circle(160% at 5% 0%); }
.service-card:hover { transform: translateY(-4px); }
.service-card:hover * { color: #000 !important; }

.service-icon {
  font-size: 4rem;
  color: #fff;
  margin-bottom: 2rem;
}
.service-card h3 {
  font-size: 2rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 1.2rem;
}
.service-card p {
  font-size: 1.5rem;
  line-height: 1.8;
  color: var(--muted);
}

/* ============================================================
   PORTFOLIO / BADGES
   ============================================================ */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(30rem, 1fr));
  gap: 2.5rem;
}
.portfolio-card {
  position: relative;
  height: 26rem;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  border: var(--border);
  cursor: pointer;
}
.portfolio-card img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .4s ease;
}
.portfolio-card:hover img { transform: scale(1.07); }
.portfolio-overlay {
  position: absolute;
  inset: 0;
  background: rgba(8,11,20,.88);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  opacity: 0;
  transition: opacity .35s ease;
}
.portfolio-card:hover .portfolio-overlay { opacity: 1; }
.portfolio-overlay h3 {
  font-size: 2.2rem;
  font-weight: 600;
  color: #fff;
  text-transform: uppercase;
  letter-spacing: .06em;
  text-align: center;
  transform: translateY(1rem);
  transition: transform .35s ease .05s;
  border-bottom: 2px solid var(--green);
  padding-bottom: .6rem;
}
.portfolio-card:hover .portfolio-overlay h3 { transform: translateY(0); }

/* ============================================================
   CONTACT
   ============================================================ */
.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 4rem;
  max-width: 100rem;
  margin: 0 auto;
}
.contact-info {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
  padding-top: 1rem;
}
.contact-item {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  font-size: 1.6rem;
  color: var(--muted);
}
.contact-item i {
  font-size: 2.2rem;
  color: var(--green);
  width: 3rem;
  flex-shrink: 0;
}
.contact-item a { color: var(--green); border-bottom: 1px solid transparent; }
.contact-item a:hover { border-bottom-color: var(--green); }

.contact-form {
  padding: 4rem;
  background: var(--card-bg);
  border-radius: var(--radius);
  border: var(--border);
  box-shadow: var(--shadow);
}
body.dark .contact-form {
  background: rgba(13,16,37,.7);
  backdrop-filter: blur(10px);
}
.form-group {
  margin-bottom: 2rem;
}
.form-group label {
  display: block;
  font-size: 1.4rem;
  font-weight: 500;
  color: var(--muted);
  margin-bottom: .7rem;
  text-transform: uppercase;
  letter-spacing: .06em;
}
.form-group input,
.form-group textarea {
  width: 100%;
  padding: 1.3rem 1.8rem;
  background: var(--bg);
  color: var(--text);
  font-size: 1.55rem;
  border: var(--border);
  border-radius: .8rem;
  outline: none;
  box-shadow: var(--shadow-in);
  font-family: "Poppins", sans-serif;
  resize: vertical;
}
.form-group textarea { height: 18rem; }
.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--green);
  box-shadow: var(--green-glow);
}
.contact-form .btn { width: 100%; justify-content: center; margin-top: .5rem; }

/* ============================================================
   FOOTER
   ============================================================ */
footer {
  text-align: center;
  padding: 5rem 2rem;
  border-top: var(--border);
}
.footer-name {
  font-family: "Fira Code", monospace;
  font-size: 2.4rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 1rem;
}
.footer-name span { color: var(--green); }
.footer-copy {
  font-size: 1.4rem;
  color: var(--muted);
  margin-bottom: 2rem;
}
.footer-social {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
}
.footer-social a {
  width: 4rem; height: 4rem; line-height: 4rem;
  text-align: center;
  font-size: 1.8rem;
  color: var(--muted);
  border-radius: 50%;
  border: 1px solid var(--border);
}
.footer-social a:hover { color: var(--green); border-color: var(--green); box-shadow: var(--green-glow); }

/* ============================================================
   MEDIA QUERIES
   ============================================================ */
@media (max-width: 991px) {
  html { font-size: 55%; }
  body { padding-left: 0; }
  section { padding: 6rem 2.5rem; }

  .header { left: -110%; transition: left .4s ease; }
  .header.active { left: 0; }
  #menu-btn { display: flex; align-items: center; justify-content: center; }

  .hero-name { font-size: 5rem; }
  .contact-wrapper { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  html { font-size: 50%; }
  .header { width: 100%; border-right: none; }
  .hero-name { font-size: 3.8rem; }
  .section-title { font-size: 3.2rem; }
  .gallery-grid { grid-template-columns: 1fr 1fr; }
  .hero-cta { flex-direction: column; align-items: center; }
}