/* ============================================================
   ANIL ADHIKARI — PREMIUM PORTFOLIO STYLESHEET
   Author: Anil Adhikari
   Version: 2.0
   ============================================================ */

/* ============================================================
   CSS CUSTOM PROPERTIES (Design Tokens)
   ============================================================ */
:root {
  /* Colors */
  --bg-primary:    #06070f;
  --bg-secondary:  #0c0e1a;
  --bg-card:       #0f1120;
  --bg-card-hover: #131628;
  --border:        rgba(255,255,255,0.07);
  --border-light:  rgba(255,255,255,0.12);

  /* Brand gradient */
  --purple-1:  #7c3aed;
  --purple-2:  #a855f7;
  --purple-3:  #c084fc;
  --cyan-1:    #06b6d4;
  --gold-1:    #f59e0b;

  --gradient-main:  linear-gradient(135deg, var(--purple-1), var(--purple-2), var(--cyan-1));
  --gradient-text:  linear-gradient(135deg, #a855f7, #c084fc, #06b6d4);
  --gradient-gold:  linear-gradient(135deg, #f59e0b, #fbbf24);
  --gradient-card:  linear-gradient(135deg, rgba(124,58,237,0.08), rgba(6,182,212,0.05));

  /* Typography */
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body:    'Space Grotesk', 'Inter', sans-serif;

  /* Text */
  --text-primary:   #f0f0f8;
  --text-secondary: #9ca3cc;
  --text-muted:     #5a6080;

  /* Spacing */
  --section-padding: 110px;

  /* Transitions */
  --transition-fast:   0.2s ease;
  --transition-base:   0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow:   0.6s cubic-bezier(0.4, 0, 0.2, 1);

  /* Shadows */
  --shadow-card:   0 4px 40px rgba(0,0,0,0.45);
  --shadow-glow:   0 0 60px rgba(168,85,247,0.2);
  --shadow-purple: 0 8px 32px rgba(124,58,237,0.35);

  /* Border radius */
  --radius-sm:  8px;
  --radius-md:  16px;
  --radius-lg:  24px;
  --radius-xl:  32px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.7;
  overflow-x: hidden;
}

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

/* Selection */
::selection { background: rgba(168,85,247,0.35); color: #fff; }

/* ============================================================
   PAGE LOADER
   ============================================================ */
#page-loader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: var(--bg-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}
#page-loader.hidden { opacity: 0; visibility: hidden; pointer-events: none; }

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

.loader-logo {
  width: 72px;
  height: 72px;
  border-radius: 20px;
  background: var(--gradient-main);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 900;
  color: #fff;
  margin: 0 auto 24px;
  animation: loader-pulse 1.2s ease-in-out infinite;
  box-shadow: var(--shadow-purple);
}

@keyframes loader-pulse {
  0%, 100% { transform: scale(1); box-shadow: 0 8px 32px rgba(124,58,237,0.4); }
  50%       { transform: scale(1.08); box-shadow: 0 8px 60px rgba(168,85,247,0.6); }
}

.loader-bar {
  width: 200px;
  height: 3px;
  background: rgba(255,255,255,0.08);
  border-radius: 99px;
  overflow: hidden;
  margin: 0 auto 16px;
}
.loader-bar-fill {
  height: 100%;
  border-radius: 99px;
  background: var(--gradient-main);
  animation: loader-fill 1.8s ease forwards;
}
@keyframes loader-fill { from { width: 0; } to { width: 100%; } }

.loader-text {
  font-size: 0.8rem;
  color: var(--text-muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* ============================================================
   UTILITY CLASSES
   ============================================================ */
.gradient-text {
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 28px;
}

/* ============================================================
   NAVIGATION
   ============================================================ */
#navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 18px 0;
  transition: background var(--transition-base), padding var(--transition-base), box-shadow var(--transition-base);
}

#navbar.scrolled {
  background: rgba(6,7,15,0.88);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
  box-shadow: 0 4px 30px rgba(0,0,0,0.4);
}

.nav-container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.02em;
  display: flex;
  align-items: center;
  gap: 2px;
}
.logo-letter {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: var(--gradient-main);
  color: #fff;
  font-size: 1.1rem;
  font-weight: 900;
  margin-right: 4px;
  box-shadow: 0 4px 14px rgba(124,58,237,0.45);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
}
.nav-link {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
  padding: 8px 14px;
  border-radius: 8px;
  transition: color var(--transition-fast), background var(--transition-fast);
  letter-spacing: 0.01em;
}
.nav-link:hover,
.nav-link.active {
  color: var(--text-primary);
  background: rgba(255,255,255,0.06);
}
.nav-link.active { color: var(--purple-3); }

.nav-cta-btn {
  font-size: 0.875rem;
  font-weight: 600;
  background: var(--gradient-main);
  color: #fff;
  padding: 9px 22px;
  border-radius: 10px;
  margin-left: 8px;
  transition: opacity var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
  box-shadow: 0 4px 16px rgba(124,58,237,0.4);
}
.nav-cta-btn:hover { opacity: 0.9; transform: translateY(-1px); box-shadow: 0 6px 24px rgba(124,58,237,0.55); }

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 6px;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: transform var(--transition-base), opacity var(--transition-base);
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============================================================
   SECTION COMMONS
   ============================================================ */
section {
  padding: var(--section-padding) 0;
  position: relative;
}

.section-header {
  text-align: center;
  margin-bottom: 72px;
}
.section-tag {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--purple-3);
  background: rgba(168,85,247,0.1);
  border: 1px solid rgba(168,85,247,0.2);
  padding: 6px 18px;
  border-radius: 99px;
  margin-bottom: 18px;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.2;
  margin-bottom: 14px;
  letter-spacing: -0.02em;
}
.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-secondary);
  max-width: 540px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ============================================================
   REVEAL ANIMATIONS
   ============================================================ */
[data-reveal] {
  opacity: 0;
  transform: translateY(36px);
  transition: opacity 0.75s cubic-bezier(0.4,0,0.2,1), transform 0.75s cubic-bezier(0.4,0,0.2,1);
}
[data-reveal].revealed {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  padding: 14px 28px;
  border-radius: 12px;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
  cursor: pointer;
  white-space: nowrap;
}
.btn svg { width: 16px; height: 16px; flex-shrink: 0; }

.btn-primary {
  background: var(--gradient-main);
  color: #fff;
  box-shadow: 0 6px 24px rgba(124,58,237,0.4);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 36px rgba(124,58,237,0.55);
}
.btn-primary::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.12);
  opacity: 0;
  transition: opacity var(--transition-fast);
}
.btn-primary:hover::after { opacity: 1; }

.btn-secondary {
  background: rgba(255,255,255,0.06);
  color: var(--text-primary);
  border: 1px solid var(--border-light);
  backdrop-filter: blur(8px);
}
.btn-secondary:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(168,85,247,0.4);
  transform: translateY(-2px);
  color: var(--purple-3);
}

.btn-whatsapp {
  background: rgba(37,211,102,0.12);
  color: #25d366;
  border: 1px solid rgba(37,211,102,0.25);
}
.btn-whatsapp:hover {
  background: rgba(37,211,102,0.22);
  transform: translateY(-2px);
  border-color: rgba(37,211,102,0.45);
}
.btn-whatsapp svg { width: 18px; height: 18px; }

.btn-outline {
  background: transparent;
  color: var(--text-secondary);
  border: 1px solid var(--border-light);
  font-size: 0.88rem;
  padding: 12px 22px;
}
.btn-outline:hover {
  color: var(--purple-3);
  border-color: rgba(168,85,247,0.4);
}

.btn-project {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--purple-3);
  border: 1px solid rgba(168,85,247,0.3);
  padding: 10px 20px;
  border-radius: 10px;
  background: rgba(168,85,247,0.06);
  transition: all var(--transition-base);
}
.btn-project svg { width: 14px; height: 14px; }
.btn-project:hover {
  background: rgba(168,85,247,0.15);
  border-color: var(--purple-2);
  transform: translateY(-2px);
  color: #fff;
}

/* ============================================================
   HERO SECTION
   ============================================================ */
#hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background: var(--bg-primary);
  padding: 100px 0 60px;
}

/* Particle canvas */
#hero-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  opacity: 0.5;
}

/* Gradient orbs */
.orb {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  filter: blur(80px);
}
.orb-1 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(124,58,237,0.2) 0%, transparent 70%);
  top: -150px; left: -100px;
  animation: orb-float 12s ease-in-out infinite;
}
.orb-2 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(6,182,212,0.15) 0%, transparent 70%);
  bottom: -100px; right: -80px;
  animation: orb-float 15s ease-in-out infinite reverse;
}
.orb-3 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(168,85,247,0.12) 0%, transparent 70%);
  top: 40%; left: 40%;
  animation: orb-float 18s ease-in-out infinite 3s;
}
@keyframes orb-float {
  0%, 100% { transform: translate(0,0) scale(1); }
  33%       { transform: translate(30px, -40px) scale(1.05); }
  66%       { transform: translate(-20px, 30px) scale(0.97); }
}

/* Hero Layout */
.hero-container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 28px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  position: relative;
  z-index: 2;
}

/* Hero Text */
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: #25d366;
  background: rgba(37,211,102,0.1);
  border: 1px solid rgba(37,211,102,0.25);
  padding: 6px 16px;
  border-radius: 99px;
  margin-bottom: 24px;
}
.badge-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: #25d366;
  animation: badge-pulse 2s ease-in-out infinite;
}
@keyframes badge-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.5; transform: scale(0.8); }
}

.hero-name {
  font-family: var(--font-display);
  font-size: clamp(3.2rem, 7vw, 5.5rem);
  font-weight: 900;
  line-height: 1.0;
  letter-spacing: -0.03em;
  margin-bottom: 18px;
  color: var(--text-primary);
}

.hero-roles {
  font-size: 1.15rem;
  color: var(--text-secondary);
  margin-bottom: 22px;
  min-height: 1.8rem;
  font-weight: 400;
}
.role-prefix { color: var(--text-muted); }
.typed-text {
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 600;
}
.typed-cursor {
  color: var(--purple-2);
  animation: cursor-blink 1s step-end infinite;
  font-weight: 300;
}
@keyframes cursor-blink { 0%,100% { opacity: 1; } 50% { opacity: 0; } }

.hero-intro {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.8;
  max-width: 520px;
  margin-bottom: 36px;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 48px;
}

/* Hero Stats */
.hero-stats {
  display: flex;
  align-items: center;
  gap: 28px;
  padding: 22px 28px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  backdrop-filter: blur(12px);
  width: fit-content;
}
.stat-item { text-align: center; }
.stat-num {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.stat-plus { font-size: 1.2rem; font-weight: 700; color: var(--purple-3); }
.stat-label { display: block; font-size: 0.78rem; color: var(--text-muted); margin-top: 2px; }
.stat-divider { width: 1px; height: 40px; background: var(--border); flex-shrink: 0; }

/* Hero Photo */
.hero-photo-wrap {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}
.photo-glow {
  position: absolute;
  width: 420px; height: 420px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(124,58,237,0.3) 0%, transparent 70%);
  filter: blur(40px);
  animation: photo-glow-pulse 4s ease-in-out infinite;
}
@keyframes photo-glow-pulse {
  0%, 100% { opacity: 0.6; transform: scale(1); }
  50%       { opacity: 1; transform: scale(1.1); }
}

.photo-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid;
  animation: ring-rotate 20s linear infinite;
}
.photo-ring-1 {
  width: 380px; height: 380px;
  border-color: rgba(168,85,247,0.2);
}
.photo-ring-2 {
  width: 440px; height: 440px;
  border-color: rgba(6,182,212,0.12);
  animation-duration: 30s;
  animation-direction: reverse;
}
@keyframes ring-rotate { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }

/* Photo frame — elegant clip */
.photo-frame {
  position: relative;
  width: 320px;
  height: 380px;
  border-radius: 40% 60% 55% 45% / 50% 45% 55% 50%;
  overflow: hidden;
  border: 2px solid rgba(168,85,247,0.25);
  box-shadow:
    0 0 0 6px rgba(124,58,237,0.08),
    0 30px 80px rgba(0,0,0,0.6),
    inset 0 0 40px rgba(124,58,237,0.08);
  animation: frame-morph 10s ease-in-out infinite;
  background: var(--bg-card);
  z-index: 2;
}
@keyframes frame-morph {
  0%, 100% { border-radius: 40% 60% 55% 45% / 50% 45% 55% 50%; }
  25%       { border-radius: 50% 50% 45% 55% / 45% 55% 50% 50%; }
  50%       { border-radius: 45% 55% 60% 40% / 55% 45% 50% 50%; }
  75%       { border-radius: 55% 45% 50% 50% / 50% 55% 45% 50%; }
}
.hero-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
}
.photo-fallback {
  position: absolute;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--bg-card), rgba(124,58,237,0.15));
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 700;
  color: var(--purple-3);
}
.photo-fallback.visible { display: flex; }

/* Floating badges */
.floating-badge {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(15,17,32,0.85);
  border: 1px solid var(--border-light);
  backdrop-filter: blur(16px);
  padding: 10px 16px;
  border-radius: 12px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-primary);
  box-shadow: 0 8px 32px rgba(0,0,0,0.4);
  z-index: 4;
  white-space: nowrap;
}
.fb-icon { font-size: 1.1rem; }

.fb-1 {
  top: 10%;
  left: -20px;
  animation: fb-float 5s ease-in-out infinite;
}
.fb-2 {
  bottom: 20%;
  left: -35px;
  animation: fb-float 6s ease-in-out infinite 1s;
}
.fb-3 {
  top: 25%;
  right: -15px;
  animation: fb-float 7s ease-in-out infinite 2s;
}
@keyframes fb-float {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-10px); }
}

/* Scroll indicator */
.scroll-indicator {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--text-muted);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  animation: scroll-bounce 2s ease-in-out infinite;
  z-index: 3;
}
.scroll-mouse {
  width: 24px;
  height: 38px;
  border: 2px solid rgba(255,255,255,0.15);
  border-radius: 12px;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 6px;
}
.scroll-wheel {
  width: 3px;
  height: 8px;
  background: var(--purple-3);
  border-radius: 2px;
  animation: scroll-wheel 2s ease-in-out infinite;
}
@keyframes scroll-wheel {
  0%, 100% { transform: translateY(0); opacity: 1; }
  50%       { transform: translateY(10px); opacity: 0.3; }
}
@keyframes scroll-bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(6px); }
}

/* ============================================================
   ABOUT SECTION
   ============================================================ */
#about {
  background: linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 80px;
  align-items: center;
}

/* About Visual */
.about-visual { position: relative; }
.about-img-wrap {
  position: relative;
  width: 340px;
  height: 400px;
  margin: 0 auto;
}
.about-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  border-radius: var(--radius-lg);
  display: block;
  position: relative;
  z-index: 2;
  box-shadow: 0 30px 70px rgba(0,0,0,0.5);
}
.about-img-fallback {
  position: absolute;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--bg-card), rgba(124,58,237,0.2));
  border-radius: var(--radius-lg);
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--purple-3);
  z-index: 2;
}
.about-img-fallback.visible { display: flex; }
.about-img-border {
  position: absolute;
  inset: -3px;
  border-radius: calc(var(--radius-lg) + 3px);
  background: var(--gradient-main);
  z-index: 1;
  opacity: 0.35;
}

/* About stat cards */
.about-card-stat {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(15,17,32,0.9);
  border: 1px solid var(--border-light);
  backdrop-filter: blur(16px);
  padding: 14px 18px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  z-index: 5;
}
.ac-1 { bottom: -20px; right: -20px; }
.ac-2 { top: 20px; left: -25px; }
.ac-icon { font-size: 1.5rem; }
.about-card-stat strong { display: block; font-size: 0.9rem; font-weight: 600; color: var(--text-primary); }
.about-card-stat span { font-size: 0.78rem; color: var(--text-muted); }

/* About Text */
.about-heading {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3vw, 2.3rem);
  font-weight: 700;
  line-height: 1.25;
  margin-bottom: 22px;
  letter-spacing: -0.02em;
}
.about-para {
  font-size: 0.98rem;
  color: var(--text-secondary);
  margin-bottom: 16px;
  line-height: 1.8;
}
.about-para strong { color: var(--text-primary); font-weight: 600; }

.about-highlights {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin: 28px 0 32px;
}
.highlight-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: all var(--transition-fast);
}
.highlight-item:hover {
  background: rgba(168,85,247,0.07);
  border-color: rgba(168,85,247,0.25);
  color: var(--text-primary);
}
.hi-icon { font-size: 1.1rem; flex-shrink: 0; }

.about-cta { display: flex; flex-wrap: wrap; gap: 12px; }

/* ============================================================
   SKILLS SECTION
   ============================================================ */
#skills {
  background: var(--bg-secondary);
  position: relative;
}
#skills::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 0%, rgba(124,58,237,0.08) 0%, transparent 70%);
  pointer-events: none;
}

.skills-main-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  position: relative;
}

/* Main skill cards */
.skill-main-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 38px 32px;
  transition: all var(--transition-base);
  overflow: hidden;
}
.skill-main-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient-main);
  opacity: 0;
  transition: opacity var(--transition-base);
}
.skill-main-card:hover { transform: translateY(-6px); border-color: rgba(168,85,247,0.3); box-shadow: var(--shadow-card); }
.skill-main-card:hover::before { opacity: 1; }

.featured-skill {
  background: linear-gradient(135deg, rgba(124,58,237,0.12), rgba(6,182,212,0.06));
  border-color: rgba(168,85,247,0.25);
}
.featured-skill::before { opacity: 1; }

.smc-glow {
  position: absolute;
  top: -60px; right: -60px;
  width: 200px; height: 200px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(124,58,237,0.15) 0%, transparent 70%);
  pointer-events: none;
}

.smc-icon {
  width: 54px;
  height: 54px;
  border-radius: 14px;
  background: rgba(124,58,237,0.12);
  border: 1px solid rgba(124,58,237,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}
.smc-icon svg { width: 26px; height: 26px; stroke: var(--purple-3); }

.skill-main-card h3 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 12px;
}
.skill-main-card p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.75;
  margin-bottom: 20px;
}

.sub-skills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 24px;
}
.sub-skills span {
  font-size: 0.76rem;
  font-weight: 500;
  color: var(--purple-3);
  background: rgba(168,85,247,0.1);
  border: 1px solid rgba(168,85,247,0.2);
  padding: 4px 12px;
  border-radius: 99px;
  transition: all var(--transition-fast);
}
.sub-skills span:hover { background: rgba(168,85,247,0.2); border-color: var(--purple-2); }

/* Progress bars */
.skill-progress-list { display: flex; flex-direction: column; gap: 12px; }
.sp-item { display: grid; grid-template-columns: 1fr auto auto; gap: 8px; align-items: center; }
.sp-item > span:first-child { font-size: 0.82rem; color: var(--text-secondary); }
.sp-bar {
  width: 100px;
  height: 4px;
  background: rgba(255,255,255,0.07);
  border-radius: 99px;
  overflow: hidden;
}
.sp-fill {
  height: 100%;
  border-radius: 99px;
  background: var(--gradient-main);
  width: 0;
  transition: width 1.2s cubic-bezier(0.4,0,0.2,1);
}
.sp-pct { font-size: 0.78rem; color: var(--purple-3); font-weight: 600; }

/* ============================================================
   SERVICES SECTION
   ============================================================ */
#services {
  background: var(--bg-primary);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.service-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 42px 34px;
  transition: all var(--transition-base);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.service-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 2px;
  background: var(--gradient-main);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-base);
}
.service-card:hover { transform: translateY(-8px); border-color: rgba(168,85,247,0.3); box-shadow: var(--shadow-glow); }
.service-card:hover::after { transform: scaleX(1); }

.service-featured {
  border-color: rgba(168,85,247,0.3);
  background: linear-gradient(145deg, rgba(124,58,237,0.1), rgba(6,182,212,0.05));
  box-shadow: 0 0 40px rgba(124,58,237,0.15);
}
.service-featured-badge {
  position: absolute;
  top: 20px; right: 20px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: var(--gradient-main);
  color: #fff;
  padding: 4px 12px;
  border-radius: 99px;
}

.sc-icon-wrap {
  width: 60px;
  height: 60px;
  border-radius: 16px;
  background: rgba(124,58,237,0.1);
  border: 1px solid rgba(124,58,237,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  transition: all var(--transition-base);
}
.sc-icon-wrap svg { width: 28px; height: 28px; stroke: var(--purple-3); }
.service-card:hover .sc-icon-wrap { background: rgba(124,58,237,0.2); transform: scale(1.05); }

.service-card h3 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 14px;
  line-height: 1.3;
}
.service-card p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.75;
  margin-bottom: 22px;
  flex: 1;
}
.service-list {
  list-style: none;
  margin-bottom: 28px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.service-list li {
  font-size: 0.85rem;
  color: var(--text-secondary);
  padding-left: 18px;
  position: relative;
}
.service-list li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--purple-3);
  font-size: 0.8rem;
}
.sc-cta {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--purple-3);
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: gap var(--transition-fast), color var(--transition-fast);
  margin-top: auto;
}
.sc-cta:hover { gap: 10px; color: var(--purple-2); }

/* ============================================================
   PROJECTS SECTION
   ============================================================ */
#projects {
  background: var(--bg-secondary);
  position: relative;
}
#projects::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 80% 50%, rgba(6,182,212,0.06) 0%, transparent 60%);
  pointer-events: none;
}

/* Filter buttons */
.filter-btns {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-bottom: 52px;
  flex-wrap: wrap;
}
.filter-btn {
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
  padding: 10px 24px;
  border-radius: 99px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.03);
  cursor: pointer;
  transition: all var(--transition-base);
}
.filter-btn:hover { color: var(--text-primary); border-color: var(--border-light); background: rgba(255,255,255,0.06); }
.filter-btn.active {
  background: var(--gradient-main);
  color: #fff;
  border-color: transparent;
  box-shadow: 0 4px 16px rgba(124,58,237,0.35);
}

/* Projects grid */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.project-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-base);
}
.project-card:hover { transform: translateY(-8px); border-color: rgba(168,85,247,0.3); box-shadow: var(--shadow-card); }
.project-card.hidden { display: none; }

/* Project image */
.pc-img-wrap {
  position: relative;
  height: 220px;
  overflow: hidden;
}
.pc-img-placeholder {
  width: 100%;
  height: 100%;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--transition-slow);
}
.project-card:hover .pc-img-placeholder { transform: scale(1.04); }
.pc-img-1 { background: linear-gradient(135deg, #1a0d2e 0%, #2d1257 50%, #1a1a3e 100%); }
.pc-img-2 { background: linear-gradient(135deg, #0d1f2e 0%, #0f3d5c 50%, #0a2a40 100%); }
.pc-img-3 { background: linear-gradient(135deg, #1f0d0d 0%, #3d1212 50%, #2e1510 100%); }

/* Browser mockup */
.pc-mockup {
  width: 85%;
  background: rgba(15,17,32,0.9);
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.1);
  box-shadow: 0 20px 40px rgba(0,0,0,0.4);
}
.mockup-bar {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 7px 12px;
  background: rgba(255,255,255,0.05);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.mockup-bar span {
  width: 8px; height: 8px;
  border-radius: 50%;
}
.mockup-bar span:nth-child(1) { background: #ff5f57; }
.mockup-bar span:nth-child(2) { background: #febc2e; }
.mockup-bar span:nth-child(3) { background: #28c840; }
.mockup-url {
  font-size: 0.62rem;
  color: var(--text-muted);
  padding: 4px 12px;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  background: rgba(255,255,255,0.02);
}
.mockup-screen {
  padding: 14px 14px 18px;
}
.ms-logo {
  font-size: 0.8rem;
  font-weight: 700;
  margin-bottom: 10px;
}
.pc-screen-1 .ms-logo { color: #c084fc; }
.pc-screen-2 .ms-logo { color: #38bdf8; }
.pc-screen-3 .ms-logo { color: #fb923c; }
.ms-lines { display: flex; flex-direction: column; gap: 5px; }
.ms-line { height: 3px; background: rgba(255,255,255,0.1); border-radius: 2px; }
.ms-line.short { width: 60%; }

.pc-img-overlay {
  position: absolute;
  inset: 0;
  background: rgba(6,7,15,0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition-base);
  z-index: 3;
}
.project-card:hover .pc-img-overlay { opacity: 1; }
.pc-visit-icon {
  width: 50px; height: 50px;
  border-radius: 50%;
  border: 2px solid rgba(255,255,255,0.8);
  display: flex; align-items: center; justify-content: center;
  transition: all var(--transition-base);
}
.pc-visit-icon svg { width: 20px; height: 20px; stroke: #fff; }
.pc-visit-icon:hover { background: rgba(168,85,247,0.8); border-color: var(--purple-2); transform: scale(1.1); }

.pc-tags {
  position: absolute;
  top: 12px; left: 12px;
  display: flex; gap: 6px;
  z-index: 2;
}
.pc-tag {
  font-size: 0.7rem;
  font-weight: 600;
  color: #fff;
  background: rgba(124,58,237,0.7);
  backdrop-filter: blur(8px);
  padding: 3px 10px;
  border-radius: 99px;
}

/* Project content */
.pc-content { padding: 24px 26px 26px; }
.pc-content h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 10px;
}
.pc-content p {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 20px;
}
.pc-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.pc-domain {
  font-size: 0.78rem;
  color: var(--text-muted);
  font-style: italic;
}

/* ============================================================
   WHY CHOOSE ME SECTION
   ============================================================ */
#why-me {
  background: var(--bg-primary);
}

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

.why-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-bottom: 2px solid transparent;
  border-radius: var(--radius-md);
  padding: 36px 28px;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}
.why-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 2px;
  background: var(--gradient-main);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s cubic-bezier(0.4,0,0.2,1);
}
.why-card:hover { transform: translateY(-6px); border-color: rgba(168,85,247,0.2); box-shadow: var(--shadow-card); }
.why-card:hover::after { transform: scaleX(1); }

.why-icon {
  width: 52px; height: 52px;
  border-radius: 14px;
  background: rgba(124,58,237,0.1);
  border: 1px solid rgba(124,58,237,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  transition: all var(--transition-base);
}
.why-icon svg { width: 24px; height: 24px; stroke: var(--purple-3); }
.why-card:hover .why-icon { background: rgba(124,58,237,0.2); transform: scale(1.1) rotate(5deg); }

.why-card h4 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 10px;
}
.why-card p {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ============================================================
   TESTIMONIALS SECTION
   ============================================================ */
#testimonials {
  background: var(--bg-secondary);
  position: relative;
}
#testimonials::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 20% 80%, rgba(6,182,212,0.06) 0%, transparent 60%);
  pointer-events: none;
}

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

.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  position: relative;
  transition: all var(--transition-base);
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.testimonial-card:hover { transform: translateY(-6px); border-color: rgba(168,85,247,0.25); box-shadow: var(--shadow-card); }

.tc-featured {
  border-color: rgba(168,85,247,0.3);
  background: linear-gradient(145deg, rgba(124,58,237,0.08), rgba(6,182,212,0.04));
  box-shadow: 0 0 40px rgba(124,58,237,0.1);
}

.t-quote-icon {
  width: 36px; height: 36px;
  opacity: 0.25;
}
.t-quote-icon svg { width: 100%; height: 100%; fill: var(--purple-3); }

.t-text {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.8;
  flex: 1;
  font-style: italic;
}
.t-stars { color: #f59e0b; font-size: 1rem; letter-spacing: 2px; }

.t-author {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}
.t-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--gradient-main);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.82rem;
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
}
.t-info strong { display: block; font-size: 0.92rem; font-weight: 600; color: var(--text-primary); }
.t-info span { font-size: 0.8rem; color: var(--text-muted); }

/* ============================================================
   CONTACT SECTION
   ============================================================ */
#contact {
  background: var(--bg-primary);
  position: relative;
}
#contact::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 100%, rgba(124,58,237,0.1) 0%, transparent 60%);
  pointer-events: none;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 60px;
  align-items: start;
}

/* Contact Info */
.contact-info-title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: 700;
  line-height: 1.25;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}
.contact-info-text {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.75;
  margin-bottom: 32px;
}

.contact-details { display: flex; flex-direction: column; gap: 14px; margin-bottom: 36px; }
.contact-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 18px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
  color: inherit;
}
.contact-item:hover { background: rgba(168,85,247,0.07); border-color: rgba(168,85,247,0.25); transform: translateX(4px); }

.ci-icon {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: rgba(124,58,237,0.1);
  border: 1px solid rgba(124,58,237,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.ci-icon svg { width: 20px; height: 20px; stroke: var(--purple-3); }
.ci-label { display: block; font-size: 0.75rem; color: var(--text-muted); margin-bottom: 2px; text-transform: uppercase; letter-spacing: 0.06em; }
.ci-value { font-size: 0.92rem; font-weight: 500; color: var(--text-primary); }

/* Contact Socials */
.socials-label {
  font-size: 0.78rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 14px;
}
.social-links-row {
  display: flex;
  gap: 12px;
  margin-bottom: 28px;
}
.social-link {
  width: 46px; height: 46px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.04);
  transition: all var(--transition-base);
  color: var(--text-secondary);
}
.social-link svg { width: 20px; height: 20px; }
.social-link:hover { transform: translateY(-3px); }
.sl-wa:hover { background: rgba(37,211,102,0.15); border-color: rgba(37,211,102,0.4); color: #25d366; }
.sl-fb:hover { background: rgba(24,119,242,0.15); border-color: rgba(24,119,242,0.4); color: #1877f2; }
.sl-ig:hover { background: rgba(228,64,95,0.15); border-color: rgba(228,64,95,0.4); color: #e4405f; }
.sl-li:hover { background: rgba(10,102,194,0.15); border-color: rgba(10,102,194,0.4); color: #0a66c2; }

.whatsapp-cta {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 24px;
  background: rgba(37,211,102,0.08);
  border: 1px solid rgba(37,211,102,0.25);
  border-radius: var(--radius-md);
  color: #25d366;
  font-size: 0.95rem;
  font-weight: 600;
  transition: all var(--transition-base);
}
.whatsapp-cta svg { width: 22px; height: 22px; flex-shrink: 0; }
.whatsapp-cta:hover { background: rgba(37,211,102,0.15); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(37,211,102,0.15); }

/* Contact Form */
.contact-form-wrap {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 46px 42px;
}

.form-group {
  margin-bottom: 22px;
}
.form-group label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 8px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.form-group input,
.form-group textarea {
  width: 100%;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  font-size: 0.95rem;
  color: var(--text-primary);
  transition: all var(--transition-base);
  outline: none;
  resize: vertical;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-muted); }
.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--purple-2);
  background: rgba(168,85,247,0.05);
  box-shadow: 0 0 0 3px rgba(168,85,247,0.12);
}
.form-group input.error,
.form-group textarea.error { border-color: #ef4444; }
.form-error {
  display: block;
  font-size: 0.78rem;
  color: #ef4444;
  margin-top: 5px;
  min-height: 1rem;
}

.form-submit-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px;
  background: var(--gradient-main);
  color: #fff;
  border: none;
  border-radius: var(--radius-md);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-base);
  box-shadow: 0 6px 24px rgba(124,58,237,0.4);
  position: relative;
  overflow: hidden;
}
.form-submit-btn svg { width: 18px; height: 18px; }
.form-submit-btn:hover { transform: translateY(-2px); box-shadow: 0 10px 36px rgba(124,58,237,0.55); }
.form-submit-btn:active { transform: translateY(0); }
.form-submit-btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.1);
  opacity: 0;
  transition: opacity var(--transition-fast);
}
.form-submit-btn:hover::after { opacity: 1; }

.form-success {
  display: none;
  align-items: center;
  gap: 12px;
  padding: 18px 20px;
  background: rgba(34,197,94,0.1);
  border: 1px solid rgba(34,197,94,0.25);
  border-radius: var(--radius-md);
  margin-top: 14px;
  color: #22c55e;
}
.form-success.visible { display: flex; }
.form-success svg { width: 22px; height: 22px; flex-shrink: 0; }
.form-success p { font-size: 0.9rem; font-weight: 500; margin: 0; }

/* ============================================================
   FOOTER
   ============================================================ */
#footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}
.footer-glow {
  position: absolute;
  top: 0; left: 50%;
  transform: translateX(-50%);
  width: 600px; height: 200px;
  background: radial-gradient(ellipse at top, rgba(124,58,237,0.1) 0%, transparent 70%);
  pointer-events: none;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.2fr;
  gap: 48px;
  padding: 72px 0 52px;
}

.footer-logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 4px;
  margin-bottom: 12px;
}
.footer-tagline {
  font-size: 0.82rem;
  color: var(--purple-3);
  font-weight: 600;
  margin-bottom: 14px;
  letter-spacing: 0.02em;
}
.footer-bio {
  font-size: 0.87rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 24px;
}
.footer-socials {
  display: flex;
  gap: 10px;
}
.footer-socials a {
  width: 38px; height: 38px;
  border-radius: 10px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  transition: all var(--transition-base);
  color: var(--text-muted);
}
.footer-socials a svg { width: 17px; height: 17px; }
.footer-socials a:hover { background: rgba(168,85,247,0.15); border-color: rgba(168,85,247,0.4); color: var(--purple-3); transform: translateY(-2px); }

.footer-col-title {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--text-primary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 20px;
}
.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-links a {
  font-size: 0.875rem;
  color: var(--text-muted);
  transition: color var(--transition-fast), transform var(--transition-fast);
  display: inline-block;
}
.footer-links a:hover { color: var(--purple-3); transform: translateX(4px); }

.footer-contact-list { display: flex; flex-direction: column; gap: 12px; }
.footer-contact-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.85rem;
  color: var(--text-muted);
}
.footer-contact-list li svg { width: 15px; height: 15px; stroke: var(--purple-3); flex-shrink: 0; }
.footer-contact-list a { color: var(--text-muted); transition: color var(--transition-fast); }
.footer-contact-list a:hover { color: var(--purple-3); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  border-top: 1px solid var(--border);
  padding: 24px 0;
  flex-wrap: wrap;
}
.footer-bottom p {
  font-size: 0.83rem;
  color: var(--text-muted);
}
.footer-made { color: var(--purple-3) !important; font-weight: 500; }

/* ============================================================
   SCROLL TO TOP
   ============================================================ */
#scroll-top {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 48px; height: 48px;
  border-radius: 14px;
  background: var(--gradient-main);
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 999;
  opacity: 0;
  transform: translateY(16px);
  pointer-events: none;
  transition: all var(--transition-base);
  box-shadow: 0 6px 24px rgba(124,58,237,0.45);
}
#scroll-top.visible { opacity: 1; transform: translateY(0); pointer-events: all; }
#scroll-top:hover { transform: translateY(-3px); box-shadow: 0 10px 32px rgba(124,58,237,0.6); }
#scroll-top svg { width: 20px; height: 20px; stroke: #fff; }

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

/* Tablet */
@media (max-width: 1024px) {
  :root { --section-padding: 80px; }

  .hero-container { grid-template-columns: 1fr; gap: 60px; text-align: center; }
  .hero-text { order: 2; }
  .hero-photo-wrap { order: 1; }
  .hero-intro { margin: 0 auto 36px; }
  .hero-cta { justify-content: center; }
  .hero-stats { margin: 0 auto; }
  .hero-name { font-size: clamp(2.8rem, 8vw, 4.5rem); }

  .photo-frame { width: 260px; height: 320px; }
  .fb-1 { left: 0; top: -10px; }
  .fb-2 { left: -10px; bottom: 10%; }
  .fb-3 { right: -10px; top: 15%; }

  .about-grid { grid-template-columns: 1fr; gap: 50px; }
  .about-visual { max-width: 400px; margin: 0 auto; }

  .skills-main-grid { grid-template-columns: 1fr; gap: 22px; }
  .services-grid { grid-template-columns: 1fr; gap: 22px; }
  .projects-grid { grid-template-columns: repeat(2, 1fr); }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .testimonials-grid { grid-template-columns: 1fr; gap: 18px; }
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
}

/* Mobile */
@media (max-width: 768px) {
  :root { --section-padding: 64px; }

  /* Nav */
  .hamburger { display: flex; z-index: 1001; }
  .nav-links {
    position: fixed;
    top: 0; right: -100%;
    width: min(340px, 88vw);
    height: 100vh;
    background: rgba(10,11,22,0.98);
    backdrop-filter: blur(24px);
    flex-direction: column;
    padding: 90px 32px 40px;
    gap: 6px;
    border-left: 1px solid var(--border);
    transition: right var(--transition-slow);
    z-index: 1000;
    align-items: flex-start;
  }
  .nav-links.open { right: 0; }
  .nav-link { font-size: 1.1rem; padding: 12px 0; width: 100%; }
  .nav-cta-btn { margin-left: 0; margin-top: 12px; width: 100%; text-align: center; justify-content: center; display: block; padding: 12px; }

  /* Hero */
  .hero-cta { flex-direction: column; align-items: center; }
  .hero-cta .btn { width: 100%; justify-content: center; max-width: 300px; }
  .hero-stats { flex-direction: column; gap: 16px; text-align: center; width: 100%; }
  .stat-divider { width: 80%; height: 1px; }
  .photo-frame { width: 220px; height: 270px; }
  .photo-ring-1 { width: 300px; height: 300px; }
  .photo-ring-2 { width: 360px; height: 360px; }

  .fb-1, .fb-2, .fb-3 { display: none; }

  /* Sections */
  .about-highlights { grid-template-columns: 1fr; }
  .projects-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .contact-form-wrap { padding: 28px 22px; }
  .section-header { margin-bottom: 46px; }

  /* Skills progress bar width */
  .sp-bar { width: 80px; }
}

@media (max-width: 480px) {
  .container { padding: 0 18px; }
  .hero-name { font-size: clamp(2.4rem, 10vw, 3.5rem); }
  .hero-roles { font-size: 0.95rem; }
  .hero-badge { font-size: 0.72rem; }
  .filter-btns { gap: 8px; }
  .filter-btn { padding: 8px 16px; font-size: 0.82rem; }
  .photo-frame { width: 190px; height: 240px; }
}