/* ============================================================
   MATHILA DULSANDA PORTFOLIO — STYLE.CSS
   Design System: Dark Glassmorphism · Syne + DM Sans
   Accent: #0057ff (Blue) · #00e676 (Green) · #ff1744 (Red)
   ============================================================ */

/* ─── CSS VARIABLES ─────────────────────────────────────── */
:root {
  --bg:          #05070f;
  --bg2:         #080d1a;
  --surface:     rgba(255,255,255,0.04);
  --surface-h:   rgba(255,255,255,0.07);
  --border:      rgba(255,255,255,0.08);
  --border-h:    rgba(0,87,255,0.4);

  --blue:        #0057ff;
  --blue-light:  #3d82ff;
  --blue-glow:   rgba(0,87,255,0.25);
  --green:       #00e676;
  --green-glow:  rgba(0,230,118,0.2);
  --red:         #ff1744;
  --red-glow:    rgba(255,23,68,0.2);
  --purple:      #9c27b0;
  --purple-glow: rgba(156,39,176,0.2);

  --text:        #e8edf5;
  --text-muted:  #7a8598;
  --text-dim:    #4a5568;

  --font-display: 'Syne', sans-serif;
  --font-body:    'DM Sans', sans-serif;

  --radius:      16px;
  --radius-sm:   10px;
  --radius-lg:   24px;

  --trans:       all 0.3s cubic-bezier(0.4,0,0.2,1);
  --trans-slow:  all 0.6s cubic-bezier(0.4,0,0.2,1);
}

/* ─── RESET ──────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
ul { list-style: none; }

/* ─── SCROLLBAR ───────────────────────────────────────────── */
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--blue); border-radius: 10px; }

/* ─── TYPOGRAPHY HELPERS ──────────────────────────────────── */
.accent { color: var(--blue); }
.text-center { text-align: center; }
.mt-1 { margin-top: 1rem; }
.mt-2 { margin-top: 2rem; }

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

/* ─── GLASS CARD ──────────────────────────────────────────── */
.glass-card {
  background: var(--surface);
  border: 1px solid var(--border);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: var(--radius);
  padding: 32px;
  transition: var(--trans);
  position: relative;
  overflow: hidden;
}
.glass-card:hover {
  border-color: var(--border-h);
  background: var(--surface-h);
  transform: translateY(-4px);
  box-shadow: 0 20px 60px rgba(0,87,255,0.1);
}

/* ─── BUTTONS ─────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 28px;
  border-radius: 50px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  transition: var(--trans);
  border: none;
  white-space: nowrap;
}
.btn-primary {
  background: linear-gradient(135deg, var(--blue), var(--blue-light));
  color: #fff;
  box-shadow: 0 4px 20px var(--blue-glow);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0,87,255,0.45);
}
.btn-ghost {
  background: var(--surface);
  color: var(--text);
  border: 1px solid var(--border);
  backdrop-filter: blur(10px);
}
.btn-ghost:hover {
  border-color: var(--blue);
  color: var(--blue);
  background: var(--blue-glow);
}
.btn-outline {
  background: transparent;
  color: var(--green);
  border: 1px solid var(--green);
}
.btn-outline:hover {
  background: var(--green-glow);
  box-shadow: 0 0 20px var(--green-glow);
}
.btn-nav {
  background: linear-gradient(135deg, var(--blue), var(--blue-light));
  color: #fff;
  padding: 10px 20px;
  font-size: 0.82rem;
  box-shadow: 0 0 20px var(--blue-glow);
}
.btn-nav:hover { transform: translateY(-1px); box-shadow: 0 4px 24px rgba(0,87,255,0.5); }
.btn-sm { padding: 9px 18px; font-size: 0.82rem; }
.btn-full { width: 100%; justify-content: center; }

/* ─── SECTION SHARED ──────────────────────────────────────── */
section {
  padding: 100px 0;
  position: relative;
}
.section-tag {
  display: inline-block;
  background: var(--blue-glow);
  border: 1px solid rgba(0,87,255,0.3);
  color: var(--blue);
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: 50px;
  margin-bottom: 16px;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 16px;
}
.section-sub {
  color: var(--text-muted);
  font-size: 1.05rem;
  margin-bottom: 60px;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

/* ─── LOADER ──────────────────────────────────────────────── */
#loader {
  position: fixed;
  inset: 0;
  background: var(--bg);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.loader-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  z-index: 1;
}
.loader-logo {
  width: 80px;
  height: 80px;
  object-fit: contain;
  animation: loader-pulse 1.2s ease-in-out infinite;
  filter: drop-shadow(0 0 20px var(--blue));
}
@keyframes loader-pulse {
  0%,100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.08); opacity: 0.8; }
}
.loader-bar-wrap {
  width: 200px;
  height: 3px;
  background: rgba(255,255,255,0.08);
  border-radius: 10px;
  overflow: hidden;
}
.loader-bar {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--blue), var(--green));
  border-radius: 10px;
  animation: loader-fill 1.8s ease forwards;
  box-shadow: 0 0 10px var(--blue);
}
@keyframes loader-fill {
  0% { width: 0%; }
  100% { width: 100%; }
}
.loader-text {
  font-family: var(--font-display);
  font-size: 0.78rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.dots::after {
  content: '...';
  animation: dots 1.2s steps(4, end) infinite;
}
@keyframes dots {
  0%,20% { content: ''; }
  40% { content: '.'; }
  60% { content: '..'; }
  80%,100% { content: '...'; }
}
.loader-bg-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.15;
  pointer-events: none;
}
.loader-bg-orb.orb1 { width: 400px; height: 400px; background: var(--blue); top: -100px; left: -100px; }
.loader-bg-orb.orb2 { width: 300px; height: 300px; background: var(--green); bottom: -80px; right: -80px; }
#loader.fade-out {
  animation: loader-out 0.5s ease forwards;
}
@keyframes loader-out {
  to { opacity: 0; pointer-events: none; }
}

/* ─── NAVBAR ──────────────────────────────────────────────── */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 12px 0;
  transition: var(--trans);
}
#navbar.scrolled {
  background: rgba(5,7,15,0.85);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 4px 30px rgba(0,0,0,0.4);
  padding: 10px 0;
}
.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav-logo img {
  height: 44px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 0 8px rgba(0,87,255,0.4));
  transition: var(--trans);
}
.nav-logo:hover img { filter: drop-shadow(0 0 14px rgba(0,87,255,0.7)); transform: scale(1.05); }
.nav-links {
  display: flex;
  gap: 4px;
  margin-left: auto;
}
.nav-links a {
  padding: 8px 16px;
  font-family: var(--font-display);
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-muted);
  border-radius: 50px;
  transition: var(--trans);
}
.nav-links a:hover, .nav-links a.active {
  color: var(--text);
  background: var(--surface);
}
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  margin-left: auto;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: var(--trans);
}
.hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px,5px); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px,-5px); }

/* ─── HERO ────────────────────────────────────────────────── */
#hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  padding-top: 80px;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}
.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.18;
  animation: orb-drift 8s ease-in-out infinite alternate;
}
.orb-blue { width: 600px; height: 600px; background: var(--blue); top: -150px; right: -100px; animation-delay: 0s; }
.orb-green { width: 400px; height: 400px; background: var(--green); bottom: 0; left: -100px; animation-delay: 2s; opacity: 0.1; }
.orb-purple { width: 350px; height: 350px; background: var(--purple); top: 50%; left: 40%; animation-delay: 4s; opacity: 0.1; }
@keyframes orb-drift {
  0% { transform: translate(0,0) scale(1); }
  100% { transform: translate(40px, 30px) scale(1.1); }
}
.grid-overlay {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(0,87,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,87,255,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
}
#particleCanvas {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
}
.hero-content {
  position: relative;
  z-index: 1;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  width: 100%;
}
.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(0,230,118,0.08);
  border: 1px solid rgba(0,230,118,0.25);
  color: var(--green);
  padding: 7px 16px;
  border-radius: 50px;
  font-size: 0.82rem;
  font-weight: 600;
  font-family: var(--font-display);
  letter-spacing: 0.05em;
  margin-bottom: 24px;
}
.badge-dot {
  width: 8px; height: 8px;
  background: var(--green);
  border-radius: 50%;
  animation: pulse-dot 2s ease infinite;
  box-shadow: 0 0 8px var(--green);
}
@keyframes pulse-dot {
  0%,100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.4); opacity: 0.6; }
}
.hero-name {
  font-family: var(--font-display);
  font-size: clamp(3rem, 6vw, 5.5rem);
  font-weight: 800;
  line-height: 1.05;
  margin-bottom: 20px;
  letter-spacing: -0.02em;
}
.hero-name-accent {
  background: linear-gradient(135deg, var(--blue), #7eb3ff, var(--green));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-sub {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--text);
  margin-bottom: 12px;
  font-weight: 400;
  max-width: 480px;
}
.hero-desc {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 32px;
}
.hero-stats {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-bottom: 36px;
  flex-wrap: wrap;
}
.stat { text-align: center; }
.stat-num {
  display: block;
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  background: linear-gradient(135deg, #fff, var(--blue-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}
.stat-label { font-size: 0.78rem; color: var(--text-muted); margin-top: 4px; }
.stat-divider { width: 1px; height: 40px; background: var(--border); }
.hero-cta { display: flex; gap: 12px; flex-wrap: wrap; }

/* Profile */
.hero-right { display: flex; justify-content: center; align-items: center; }
.profile-wrapper { position: relative; width: 380px; height: 380px; }
.profile-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid;
  animation: ring-spin 12s linear infinite;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
}
.ring1 {
  width: 360px; height: 360px;
  border-color: rgba(0,87,255,0.2);
  border-top-color: var(--blue);
  animation-duration: 8s;
}
.ring2 {
  width: 400px; height: 400px;
  border-color: rgba(0,230,118,0.1);
  border-bottom-color: var(--green);
  animation-direction: reverse;
  animation-duration: 12s;
}
@keyframes ring-spin { to { transform: translate(-50%,-50%) rotate(360deg); } }
.profile-img-wrap {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 280px; height: 280px;
  border-radius: 50%;
  overflow: hidden;
  border: 3px solid rgba(0,87,255,0.4);
  box-shadow: 0 0 50px rgba(0,87,255,0.25), inset 0 0 30px rgba(0,87,255,0.1);
}
.profile-img { width: 100%; height: 100%; object-fit: cover; }
.profile-badge {
  position: absolute;
  width: 50px; height: 50px;
  background: var(--surface);
  border: 1px solid var(--border);
  backdrop-filter: blur(10px);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: var(--blue);
  box-shadow: 0 8px 24px rgba(0,0,0,0.3);
  animation: badge-float 3s ease-in-out infinite alternate;
}
.pb1 { top: 10%; right: 5%; animation-delay: 0s; }
.pb2 { bottom: 15%; left: 0%; animation-delay: 1s; color: var(--green); }
.pb3 { bottom: 5%; right: 10%; animation-delay: 2s; color: var(--red); }
@keyframes badge-float {
  0% { transform: translateY(0); }
  100% { transform: translateY(-10px); }
}

/* Scroll hint */
.scroll-hint {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  z-index: 1;
}
.scroll-hint span {
  display: block;
  width: 2px;
  height: 8px;
  background: var(--text-muted);
  border-radius: 2px;
  animation: scroll-bounce 1.4s ease-in-out infinite;
}
.scroll-hint span:nth-child(2) { animation-delay: 0.15s; }
.scroll-hint span:nth-child(3) { animation-delay: 0.3s; }
@keyframes scroll-bounce {
  0%,100% { opacity: 0.3; transform: scaleY(1); }
  50% { opacity: 1; transform: scaleY(1.5); }
}

/* ─── ABOUT ───────────────────────────────────────────────── */
#about { background: var(--bg2); }
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.about-text p { color: var(--text-muted); margin-bottom: 8px; }
.about-text strong { color: var(--text); }
.about-pillars {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 28px;
  margin-bottom: 32px;
}
.pillar {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  font-size: 0.88rem;
  font-weight: 500;
  transition: var(--trans);
}
.pillar i { color: var(--blue); font-size: 1rem; }
.pillar:hover { border-color: var(--blue); background: var(--blue-glow); }
.about-info-card .info-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
}
.about-info-card .info-item:last-child { border-bottom: none; }
.about-info-card .info-item i { color: var(--blue); font-size: 1rem; width: 20px; text-align: center; }
.about-info-card .info-item span { font-size: 0.78rem; color: var(--text-muted); display: block; }
.about-info-card .info-item strong { font-size: 0.92rem; }
.status-open { color: var(--green); }

/* ─── SERVICES ────────────────────────────────────────────── */
#services { background: var(--bg); }
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}
.service-card { overflow: hidden; }
.service-icon {
  width: 56px; height: 56px;
  background: var(--blue-glow);
  border: 1px solid rgba(0,87,255,0.3);
  border-radius: 16px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem;
  color: var(--blue);
  margin-bottom: 20px;
  transition: var(--trans);
}
.service-icon.green { background: var(--green-glow); border-color: rgba(0,230,118,0.3); color: var(--green); }
.service-icon.red { background: var(--red-glow); border-color: rgba(255,23,68,0.3); color: var(--red); }
.service-icon.purple { background: var(--purple-glow); border-color: rgba(156,39,176,0.3); color: var(--purple); }
.service-card h3 { font-family: var(--font-display); font-size: 1.1rem; font-weight: 700; margin-bottom: 10px; }
.service-card p { color: var(--text-muted); font-size: 0.9rem; margin-bottom: 16px; }
.service-list li {
  display: flex; align-items: center; gap: 8px;
  font-size: 0.85rem; color: var(--text-muted);
  padding: 4px 0;
}
.service-list i { color: var(--blue); font-size: 0.7rem; }
.service-glow {
  position: absolute;
  bottom: -60px; left: 50%;
  transform: translateX(-50%);
  width: 120px; height: 60px;
  background: var(--blue);
  filter: blur(40px);
  opacity: 0;
  border-radius: 50%;
  transition: var(--trans-slow);
  pointer-events: none;
}
.service-glow.green { background: var(--green); }
.service-glow.red { background: var(--red); }
.service-glow.purple { background: var(--purple); }
.service-card:hover .service-glow { opacity: 0.2; bottom: -20px; }
.service-card:hover .service-icon { transform: scale(1.1) rotate(-5deg); }

/* ─── SKILLS ──────────────────────────────────────────────── */
#skills { background: var(--bg2); }
.skills-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}
.skills-sub-title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--text);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.skill-bar-item { margin-bottom: 20px; }
.skill-bar-label {
  display: flex;
  justify-content: space-between;
  font-size: 0.88rem;
  font-weight: 500;
  margin-bottom: 8px;
}
.skill-bar-label span:last-child { color: var(--blue); }
.skill-bar-track {
  height: 6px;
  background: rgba(255,255,255,0.06);
  border-radius: 10px;
  overflow: hidden;
}
.skill-bar-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--blue), var(--blue-light));
  border-radius: 10px;
  transition: width 1.2s cubic-bezier(0.4,0,0.2,1);
  box-shadow: 0 0 8px var(--blue-glow);
}
.skill-bar-fill.green {
  background: linear-gradient(90deg, var(--green), #69f0ae);
  box-shadow: 0 0 8px var(--green-glow);
}

/* Tech Badges */
.tech-badges { display: flex; flex-wrap: wrap; gap: 12px; }
.tech-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 10px 16px;
  font-size: 0.85rem;
  font-weight: 500;
  cursor: default;
  transition: var(--trans);
  position: relative;
}
.tech-badge svg { flex-shrink: 0; }
.tech-badge:hover {
  border-color: var(--blue);
  background: var(--blue-glow);
  transform: translateY(-3px);
  box-shadow: 0 8px 24px var(--blue-glow);
}
.tech-badge[data-tooltip]:hover::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--blue);
  color: #fff;
  font-size: 0.75rem;
  padding: 4px 10px;
  border-radius: 6px;
  white-space: nowrap;
  pointer-events: none;
}

/* ─── PROJECTS ────────────────────────────────────────────── */
#projects { background: var(--bg); }
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 24px;
}
.project-card { padding: 0; overflow: hidden; }
.project-img-wrap {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16/9;
  background: rgba(255,255,255,0.03);
}
.project-img-wrap img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.project-card:hover .project-img-wrap img { transform: scale(1.05); }
.project-overlay {
  position: absolute;
  inset: 0;
  background: rgba(5,7,15,0.85);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: var(--trans);
  backdrop-filter: blur(4px);
}
.project-card:hover .project-overlay { opacity: 1; }
.project-body { padding: 20px 24px 24px; }
.project-tags { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 12px; }
.tag {
  font-size: 0.72rem;
  font-weight: 600;
  font-family: var(--font-display);
  padding: 4px 10px;
  border-radius: 50px;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text-muted);
  letter-spacing: 0.05em;
}
.tag.blue { background: var(--blue-glow); border-color: rgba(0,87,255,0.3); color: var(--blue-light); }
.tag.green { background: var(--green-glow); border-color: rgba(0,230,118,0.3); color: var(--green); }
.tag.red { background: var(--red-glow); border-color: rgba(255,23,68,0.3); color: var(--red); }
.project-body h3 { font-family: var(--font-display); font-size: 1rem; font-weight: 700; margin-bottom: 8px; }
.project-body p { color: var(--text-muted); font-size: 0.88rem; line-height: 1.6; }

/* ─── CONTACT ───────────────────────────────────────────── */
#contact { background: var(--bg2); }
.contact-grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: 40px; align-items: start; }
.contact-info-card h3 { font-family: var(--font); font-size: 1.1rem; font-weight: 800; margin-bottom: 24px; }
 
.contact-item {
  display: flex; align-items: center; gap: 16px;
  padding: 11px 0; border-bottom: 1px solid var(--border);
}
.contact-item:last-of-type { border-bottom: none; }
.contact-icon {
  width: 38px; height: 38px;
  background: var(--blue-glow); border: 1px solid rgba(0,87,255,0.2);
  border-radius: 10px; display: flex; align-items: center; justify-content: center;
  color: var(--blue); font-size: 0.88rem; flex-shrink: 0;
}
.contact-icon--green { background: var(--green-glow); border-color: rgba(0,230,118,0.2); color: var(--green); }
.contact-item span { font-size: 0.73rem; color: var(--text-muted); display: block; }
.contact-item strong { font-size: 0.88rem; font-weight: 600; }
.contact-item a:hover { color: var(--blue); }
 
/* Email Block */
.contact-emails-block {
  background: rgba(0,87,255,0.04);
  border: 1px solid rgba(0,87,255,0.1);
  border-radius: var(--radius-sm);
  padding: 16px;
  margin: 12px 0;
}
.contact-emails-header {
  font-size: 0.75rem; font-weight: 700;
  font-family: var(--font-mono);
  color: var(--blue); margin-bottom: 12px;
  letter-spacing: 0.06em; text-transform: uppercase;
  display: flex; align-items: center; gap: 7px;
}
.email-group { margin-bottom: 12px; }
.email-group:last-child { margin-bottom: 0; }
.email-group-label {
  font-size: 0.68rem; font-weight: 700; font-family: var(--font-mono);
  text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--text-dim); display: block; margin-bottom: 4px;
}
.email-link {
  display: block;
  font-size: 0.84rem; font-weight: 500;
  color: var(--text-muted); padding: 2px 0;
  transition: var(--trans);
}
.email-link:hover { color: var(--blue); padding-left: 4px; }
 
.contact-social { display: flex; gap: 10px; margin-top: 20px; }
.social-btn {
  width: 40px; height: 40px;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 10px; display: flex; align-items: center; justify-content: center;
  color: var(--text-muted); font-size: 0.95rem; transition: var(--trans);
}
.social-btn:hover { background: var(--blue-glow); border-color: var(--blue); color: var(--blue); transform: translateY(-2px); }
.social-btn--green:hover { background: var(--green-glow); border-color: var(--green); color: var(--green); }
 
/* Form */
.form-row   { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-size: 0.8rem; font-weight: 700; margin-bottom: 8px; color: var(--text-muted); font-family: var(--font-mono); letter-spacing: 0.05em; }
.form-group input, .form-group textarea {
  width: 100%;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 16px; color: var(--text);
  font-family: var(--font); font-size: 0.9rem;
  transition: var(--trans); outline: none; resize: none;
}
.form-group input::placeholder, .form-group textarea::placeholder { color: var(--text-dim); }
.form-group input:focus, .form-group textarea:focus {
  border-color: var(--blue);
  background: var(--blue-glow);
  box-shadow: 0 0 0 3px rgba(0,87,255,0.08);
}
.form-status { margin-top: 12px; font-size: 0.88rem; text-align: center; min-height: 20px; }
.form-status.success { color: var(--green); }
.form-status.error   { color: var(--red); }

/* ─── FOOTER ──────────────────────────────────────────────── */
#footer {
  background: #030408;
  border-top: 1px solid var(--border);
}
.footer-top {
  max-width: 1200px;
  margin: 0 auto;
  padding: 60px 24px 40px;
  display: flex;
  gap: 60px;
  flex-wrap: wrap;
}
.footer-brand { flex: 1; min-width: 200px; }
.footer-logo {
  height: 48px;
  object-fit: contain;
  filter: drop-shadow(0 0 8px rgba(0,87,255,0.3));
  margin-bottom: 12px;
}
.footer-brand p { color: var(--text-muted); font-size: 0.88rem; }
.footer-links { display: flex; gap: 40px; flex-wrap: wrap; }
.footer-col { display: flex; flex-direction: column; gap: 10px; }
.footer-col h4 {
  font-family: var(--font-display);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  margin-bottom: 4px;
}
.footer-col a {
  font-size: 0.88rem;
  color: var(--text-muted);
  transition: var(--trans);
}
.footer-col a:hover { color: var(--blue); }
.footer-bottom {
  border-top: 1px solid var(--border);
  max-width: 1200px;
  margin: 0 auto;
  padding: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
}
.payment-trust { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.payment-trust > span { font-size: 0.78rem; color: var(--text-muted); }
.payment-logos { display: flex; align-items: center; gap: 10px; }
.payment-logos img {
  height: 35px;
  width: auto;
  object-fit: contain;
  filter: brightness(0.8);
  transition: var(--trans);
}
.payment-logos img:hover { filter: brightness(1); }
.ssl-note {
  font-size: 0.75rem;
  color: var(--green);
  display: flex; align-items: center; gap: 5px;
}
.copyright { font-size: 0.82rem; color: var(--text-dim); }

/* ─── REVEAL ANIMATIONS ───────────────────────────────────── */
.reveal-up, .reveal-left, .reveal-right {
  opacity: 0;
  transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal-up { transform: translateY(40px); }
.reveal-left { transform: translateX(-40px); }
.reveal-right { transform: translateX(40px); }
.reveal-up.visible, .reveal-left.visible, .reveal-right.visible {
  opacity: 1;
  transform: translate(0,0);
}

/* Hero specific entrance (triggered by JS after loader) */
.hero-left, .hero-right { opacity: 0; }
.hero-left { transform: translateX(-50px); }
.hero-right { transform: translateX(50px); }
.hero-left.animate { animation: heroLeft 0.9s cubic-bezier(0.16,1,0.3,1) 0.1s forwards; }
.hero-right.animate { animation: heroRight 0.9s cubic-bezier(0.16,1,0.3,1) 0.2s forwards; }
@keyframes heroLeft {
  to { opacity: 1; transform: translateX(0); }
}
@keyframes heroRight {
  to { opacity: 1; transform: translateX(0); }
}

/* ─── MOBILE NAV OPEN ─────────────────────────────────────── */
@media (max-width: 900px) {
  .nav-links {
    display: none;
    position: fixed;
    top: 70px; left: 0; right: 0;
    flex-direction: column;
    background: rgba(5,7,15,0.97);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    padding: 20px 24px;
    gap: 4px;
  }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 12px 16px; border-radius: 10px; }
  .hamburger { display: flex; }
  .btn-nav { display: none; }
}

/* ─── RESPONSIVE ──────────────────────────────────────────── */
@media (max-width: 900px) {
  .hero-content { grid-template-columns: 1fr; gap: 48px; text-align: center; }
  .hero-left { order: 2; }
  .hero-right { order: 1; }
  .hero-cta { justify-content: center; }
  .hero-stats { justify-content: center; }
  .hero-sub { max-width: 100%; }
  .profile-wrapper { width: 280px; height: 280px; margin: 0 auto; }
  .profile-img-wrap { width: 210px; height: 210px; }
  .ring1 { width: 270px; height: 270px; }
  .ring2 { width: 300px; height: 300px; }
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .about-pillars { grid-template-columns: 1fr 1fr; }
  .skills-layout { grid-template-columns: 1fr; gap: 48px; }
  .contact-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  section { padding: 72px 0; }
}

@media (max-width: 600px) {
  .hero-name { font-size: 2.8rem; }
  .section-title { font-size: 1.8rem; }
  .about-pillars { grid-template-columns: 1fr; }
  .projects-grid { grid-template-columns: 1fr; }
  .footer-top { flex-direction: column; gap: 32px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .payment-trust { justify-content: center; }
  .hero-cta { flex-direction: column; align-items: stretch; }
  .hero-cta .btn { justify-content: center; }
  .profile-wrapper { width: 240px; height: 240px; }
  .profile-img-wrap { width: 180px; height: 180px; }
  .ring1 { width: 230px; height: 230px; }
  .ring2 { width: 260px; height: 260px; }
}

.btn-outline:hover {
  border-color: var(--hover-border, rgba(255,255,255,0.2));
  background: var(--hover-bg, transparent);
  color: var(--hover-color, inherit);
}