/* ============================================
   E-PORTFOLIO - DESIGN SYSTEM
   Modern Minimalist | Bright & Cheerful
   ============================================ */

/* ---------- Google Fonts ---------- */
@import url("https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Outfit:wght@400;500;600;700;800&family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap");

/* ---------- CSS Custom Properties ---------- */
:root {
  /* Primary Palette */
  --coral: #39BDEB;
  --coral-light: #7DD3FC;
  --coral-dark: #0E8AC3;
  --teal: #2ec4b6;
  --teal-light: #4dd9cc;
  --teal-dark: #1fa899;
  --lavender: #9b72cf;
  --lavender-light: #b794e0;
  --amber: #F1D7A6;
  --amber-light: #F7E6C4;
  --sky: #56ccf2;
  --sky-light: #7ddbf8;
  --mint: #6bcb77;
  --rose: #ff6f91;

  /* Neutrals */
  --white: #ffffff;
  --off-white: #fafbfd;
  --gray-50: #f7f8fa;
  --gray-100: #eef0f4;
  --gray-200: #dee2e8;
  --gray-300: #c4cad4;
  --gray-400: #9aa2b0;
  --gray-500: #6e7787;
  --gray-600: #4a5263;
  --gray-700: #2d3443;
  --gray-800: #1a2030;
  --gray-900: #0d1117;

  /* Gradients */
  --gradient-hero: linear-gradient(135deg,
      #39BDEB 0%,
      #F1D7A6 25%,
      #56ccf2 50%,
      #9b72cf 75%,
      #2ec4b6 100%);
  --gradient-coral: linear-gradient(135deg, #39BDEB, #7DD3FC);
  --gradient-teal: linear-gradient(135deg, #2ec4b6, #56ccf2);
  --gradient-lavender: linear-gradient(135deg, #9b72cf, #b794e0);
  --gradient-warm: linear-gradient(135deg, #39BDEB, #0F5EA8);
  --gradient-cool: linear-gradient(135deg, #56ccf2, #2ec4b6);
  --gradient-sunset: linear-gradient(135deg, #39BDEB, #7DD3FC);

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 16px 60px rgba(0, 0, 0, 0.12);
  --shadow-glow-coral: 0 8px 30px rgba(57, 189, 235, 0.3);
  --shadow-glow-teal: 0 8px 30px rgba(46, 196, 182, 0.3);
  --shadow-glow-lavender: 0 8px 30px rgba(155, 114, 207, 0.3);

  /* Glass */
  --glass-bg: rgba(255, 255, 255, 0.65);
  --glass-border: rgba(255, 255, 255, 0.3);
  --glass-blur: 20px;

  /* Typography */
  --font-heading: "Outfit", sans-serif;
  --font-body: "Inter", sans-serif;

  /* Spacing */
  --section-padding: 100px 0;
  --container-max: 1200px;

  /* Border Radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 24px;
  --radius-full: 9999px;
  --nav-offset: 76px;

  /* Transitions */
  --ease-smooth: cubic-bezier(0.4, 0, 0.2, 1);
  --ease-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);

  /* New Brand Colors */
  --primary: #0F5EA8;
  --primary-light: #2FAFE6;
  --primary-dark: #0A4778;
  --accent: #39BDEB;
  --accent-light: #7DD3FC;
  --accent-dark: #0E8AC3;
  --bg-light: #F8FAFC;
  --bg-dark: #0F172A;
  --gradient-primary: linear-gradient(135deg, #0F5EA8, #2FAFE6);
  --gradient-accent: linear-gradient(135deg, #39BDEB, #7DD3FC);
  --gradient-primary-accent: linear-gradient(135deg, #0F5EA8, #39BDEB);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--nav-offset);
}

/* ---------- Particle Canvas ---------- */
#particleCanvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
}

/* ---------- Floating Geometric Shapes ---------- */
.floating-shapes {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.shape {
  position: absolute;
  opacity: 0.22;
  animation-timing-function: ease-in-out;
  animation-iteration-count: infinite;
  animation-direction: alternate;
}

/* Circle */
.shape-circle {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: var(--coral-light);
  top: 15%;
  left: 8%;
  animation: shapeFloat1 12s infinite alternate;
}

.shape-circle.small {
  width: 40px;
  height: 40px;
  background: var(--sky);
  top: 60%;
  left: 85%;
  animation: shapeFloat2 10s infinite alternate;
  animation-delay: -3s;
}

.shape-circle.tiny {
  width: 20px;
  height: 20px;
  background: var(--mint);
  top: 80%;
  left: 15%;
  animation: shapeFloat3 8s infinite alternate;
  animation-delay: -5s;
}

/* Square */
.shape-square {
  width: 60px;
  height: 60px;
  border-radius: 12px;
  background: var(--teal-light);
  top: 35%;
  right: 5%;
  animation: shapeFloat2 14s infinite alternate;
  animation-delay: -2s;
}

.shape-square.small {
  width: 30px;
  height: 30px;
  border-radius: 6px;
  background: var(--amber);
  top: 75%;
  left: 45%;
  animation: shapeFloat1 9s infinite alternate;
  animation-delay: -4s;
}

.shape-square.tiny {
  width: 18px;
  height: 18px;
  border-radius: 4px;
  background: var(--coral);
  top: 25%;
  left: 55%;
  animation: shapeFloat3 11s infinite alternate;
  animation-delay: -1s;
}

/* Triangle */
.shape-triangle {
  width: 0;
  height: 0;
  border-left: 30px solid transparent;
  border-right: 30px solid transparent;
  border-bottom: 52px solid var(--lavender-light);
  background: transparent;
  top: 50%;
  left: 3%;
  animation: shapeFloat3 13s infinite alternate;
  animation-delay: -6s;
}

/* Donut */
.shape-donut {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  border: 8px solid var(--rose);
  background: transparent;
  top: 10%;
  right: 15%;
  animation: shapeFloat1 11s infinite alternate;
  animation-delay: -3s;
}

/* Cross */
.shape-cross {
  width: 24px;
  height: 24px;
  top: 45%;
  left: 70%;
  animation: shapeFloat2 10s infinite alternate;
  animation-delay: -7s;
  background: transparent;
}

.shape-cross::before,
.shape-cross::after {
  content: "";
  position: absolute;
  background: var(--amber-light);
  border-radius: 3px;
}

.shape-cross::before {
  width: 24px;
  height: 6px;
  top: 9px;
  left: 0;
}

.shape-cross::after {
  width: 6px;
  height: 24px;
  top: 0;
  left: 9px;
}

/* Diamond */
.shape-diamond {
  width: 30px;
  height: 30px;
  background: var(--sky-light);
  top: 90%;
  left: 65%;
  transform: rotate(45deg);
  border-radius: 4px;
  animation: shapeFloat1 12s infinite alternate;
  animation-delay: -8s;
}

/* Shape Animations */
@keyframes shapeFloat1 {
  0% {
    transform: translate(0, 0) rotate(0deg) scale(1);
  }

  25% {
    transform: translate(40px, -30px) rotate(45deg) scale(1.1);
  }

  50% {
    transform: translate(-20px, -60px) rotate(90deg) scale(0.9);
  }

  75% {
    transform: translate(30px, -20px) rotate(135deg) scale(1.05);
  }

  100% {
    transform: translate(-10px, -50px) rotate(180deg) scale(1);
  }
}

@keyframes shapeFloat2 {
  0% {
    transform: translate(0, 0) rotate(0deg) scale(1);
  }

  25% {
    transform: translate(-30px, 40px) rotate(-30deg) scale(0.9);
  }

  50% {
    transform: translate(20px, 60px) rotate(-60deg) scale(1.1);
  }

  75% {
    transform: translate(-40px, 20px) rotate(-90deg) scale(0.95);
  }

  100% {
    transform: translate(10px, 50px) rotate(-120deg) scale(1);
  }
}

@keyframes shapeFloat3 {
  0% {
    transform: translate(0, 0) rotate(0deg) scale(1);
  }

  33% {
    transform: translate(50px, -40px) rotate(60deg) scale(1.15);
  }

  66% {
    transform: translate(-30px, 30px) rotate(120deg) scale(0.85);
  }

  100% {
    transform: translate(20px, -20px) rotate(180deg) scale(1);
  }
}

/* Dark mode shapes */
[data-theme="dark"] .shape {
  opacity: 0.12;
}

/* Reduce motion for accessibility */
@media (prefers-reduced-motion: reduce) {

  .shape,
  #particleCanvas {
    animation: none !important;
    display: none;
  }
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  color: var(--gray-700);
  background: var(--off-white);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--gray-800);
  line-height: 1.2;
}

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

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

ul,
ol {
  list-style: none;
}

.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}

section {
  scroll-margin-top: var(--nav-offset);
}

/* ---------- Utility: Section ---------- */
.section {
  padding: var(--section-padding);
  position: relative;
  z-index: 1;
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 16px;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.section-badge.coral {
  background: rgba(57, 189, 235, 0.12);
  color: var(--coral);
}

.section-badge.teal {
  background: rgba(46, 196, 182, 0.12);
  color: var(--teal-dark);
}

.section-badge.lavender {
  background: rgba(155, 114, 207, 0.12);
  color: var(--lavender);
}

.section-badge.amber {
  background: rgba(241, 215, 166, 0.12);
  color: #0F7FB8;
}

.section-badge.sky {
  background: rgba(86, 204, 242, 0.12);
  color: #2e9bc4;
}

.section-badge.mint {
  background: rgba(107, 203, 119, 0.12);
  color: #4da85a;
}

.section-title {
  font-size: clamp(2rem, 4vw, 2.8rem);
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--gray-400);
  max-width: 560px;
  margin: 0 auto;
}

/* ---------- Scroll Animations ---------- */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition:
    opacity 0.7s var(--ease-smooth),
    transform 0.7s var(--ease-smooth);
}

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

.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition:
    opacity 0.7s var(--ease-smooth),
    transform 0.7s var(--ease-smooth);
}

.reveal-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition:
    opacity 0.7s var(--ease-smooth),
    transform 0.7s var(--ease-smooth);
}

.reveal-right.visible {
  opacity: 1;
  transform: translateX(0);
}

/* ============================================
   NAVIGATION
   ============================================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 16px 0;
  transition: all 0.4s var(--ease-smooth);
}

.navbar.scrolled {
  padding: 10px 0;
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border-bottom: 1px solid var(--glass-border);
  box-shadow: var(--shadow-sm);
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.nav-logo {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  background: var(--gradient-hero);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

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

.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--gray-600);
  position: relative;
  padding: 4px 0;
}

.nav-links a::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  border-radius: 2px;
  background: var(--gradient-warm);
  transition: width 0.3s var(--ease-smooth);
}

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

.nav-links a:hover {
  color: var(--coral);
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  z-index: 1001;
  background: none;
  border: none;
  padding: 4px;
}

.hamburger span {
  display: block;
  width: 26px;
  height: 2.5px;
  background: var(--gray-700);
  border-radius: 4px;
  transition: all 0.3s var(--ease-smooth);
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

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

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(6px, -6px);
}

/* Mobile Nav */
@media (max-width: 768px) {
  .hamburger {
    display: flex;
  }

  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    flex-direction: column;
    justify-content: center;
    gap: 28px;
    background: var(--white);
    box-shadow: var(--shadow-xl);
    transition: right 0.4s var(--ease-smooth);
    padding: 40px;
  }

  .nav-links.open {
    right: 0;
  }

  .nav-links a {
    font-size: 1.1rem;
  }
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background: var(--off-white);
}

.hero::before {
  content: "";
  position: absolute;
  top: -20%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle,
      rgba(57, 189, 235, 0.15) 0%,
      transparent 70%);
  border-radius: 50%;
  animation: float 8s ease-in-out infinite;
}

.hero::after {
  content: "";
  position: absolute;
  bottom: -10%;
  left: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle,
      rgba(46, 196, 182, 0.12) 0%,
      transparent 70%);
  border-radius: 50%;
  animation: float 10s ease-in-out infinite reverse;
}

@keyframes float {

  0%,
  100% {
    transform: translate(0, 0) scale(1);
  }

  33% {
    transform: translate(30px, -20px) scale(1.05);
  }

  66% {
    transform: translate(-20px, 20px) scale(0.95);
  }
}

.hero .container {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(340px, 0.95fr);
  gap: 42px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-content {
  position: relative;
  justify-self: end;
  width: min(100%, 540px);
  padding: 42px 0 48px;
  isolation: isolate;
  animation: slideUp 0.8s var(--ease-smooth) 0.2s both;
}

.hero-content::before {
  content: "";
  position: absolute;
  left: -170px;
  top: 50%;
  width: 560px;
  height: 560px;
  background:
    linear-gradient(135deg, rgba(250, 251, 253, 0.16), rgba(250, 251, 253, 0.74)),
    url("../assets/img/hero-bg.png") center/cover no-repeat;
  opacity: 0.3;
  filter: blur(2px) saturate(1.05);
  transform: translateY(-50%);
  pointer-events: none;
  z-index: -1;
  -webkit-mask-image: radial-gradient(circle, rgba(0, 0, 0, 0.95) 0%, rgba(0, 0, 0, 0.82) 48%, transparent 80%);
  mask-image: radial-gradient(circle, rgba(0, 0, 0, 0.95) 0%, rgba(0, 0, 0, 0.82) 48%, transparent 80%);
}

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

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(40px);
  }

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

.hero-greeting {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 1rem;
  font-weight: 500;
  color: var(--coral);
  margin-bottom: 16px;
}

.hero-greeting .wave {
  display: inline-block;
  animation: wave 2.5s ease-in-out infinite;
  transform-origin: 70% 70%;
}

@keyframes wave {

  0%,
  100% {
    transform: rotate(0deg);
  }

  10% {
    transform: rotate(14deg);
  }

  20% {
    transform: rotate(-8deg);
  }

  30% {
    transform: rotate(14deg);
  }

  40% {
    transform: rotate(-4deg);
  }

  50% {
    transform: rotate(10deg);
  }

  60%,
  100% {
    transform: rotate(0deg);
  }
}

.hero-name {
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  font-weight: 800;
  margin-bottom: 8px;
  color: var(--gray-800);
}

.hero-name .highlight {
  background: var(--gradient-warm);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-role {
  font-size: clamp(1.1rem, 2vw, 1.35rem);
  font-weight: 500;
  color: var(--gray-400);
  margin-bottom: 24px;
}

.hero-role .typed-text {
  color: var(--teal);
  font-weight: 600;
}

.hero-role .cursor {
  display: inline-block;
  width: 2px;
  height: 1.2em;
  background: var(--teal);
  margin-left: 2px;
  animation: blink 1s steps(1) infinite;
  vertical-align: text-bottom;
}

@keyframes blink {
  50% {
    opacity: 0;
  }
}

.hero-desc {
  font-size: 1rem;
  color: var(--gray-500);
  max-width: 480px;
  margin-bottom: 32px;
  line-height: 1.8;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 12px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all 0.3s var(--ease-smooth);
}

.btn-primary {
  background: var(--gradient-warm);
  color: var(--white);
  box-shadow: var(--shadow-glow-coral);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(57, 189, 235, 0.4);
}

.btn-secondary {
  background: var(--white);
  color: var(--gray-700);
  border: 2px solid var(--gray-200);
}

.btn-secondary:hover {
  border-color: var(--coral-light);
  color: var(--coral);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.hero-social {
  display: flex;
  gap: 12px;
  margin-top: 32px;
}

.hero-social a {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  background: var(--gray-50);
  color: var(--gray-500);
  font-size: 1.2rem;
  transition: all 0.3s var(--ease-smooth);
}

.hero-social a:hover {
  background: var(--gradient-warm);
  color: var(--white);
  transform: translateY(-3px);
  box-shadow: var(--shadow-glow-coral);
}

/* Hero Image */
.hero-image {
  position: relative;
  display: flex;
  justify-content: center;
  flex-direction: column;
  align-items: center;
  animation: slideUp 0.8s var(--ease-smooth) 0.5s both;
}

.hero-image-wrapper {
  position: relative;
  width: 380px;
  height: 380px;
}

.hero-image-wrapper::before {
  content: "";
  position: absolute;
  inset: -8px;
  border-radius: 50%;
  background: var(--gradient-hero);
  opacity: 0.3;
  animation: spin 20s linear infinite;
}

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

.hero-image-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
  border: 6px solid var(--white);
  box-shadow: var(--shadow-lg);
  position: relative;
  z-index: 1;
}

.hero-badges {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 30px;
  position: relative;
  z-index: 2;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: 50px;
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  box-shadow: var(--shadow-md);
  color: var(--gray-700);
  font-size: 0.85rem;
  font-weight: 600;
}

.hero-badge-icon {
  font-size: 1.1rem;
  line-height: 1;
}

/* Floating decorations */
.hero-float {
  position: absolute;
  border-radius: 16px;
  padding: 12px 20px;
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  box-shadow: var(--shadow-md);
  font-size: 0.85rem;
  font-weight: 600;
  z-index: 2;
  animation: floatBadge 4s ease-in-out infinite;
}

.hero-float:nth-child(2) {
  animation-delay: -1s;
}

.hero-float:nth-child(3) {
  animation-delay: -2s;
}

@keyframes floatBadge {

  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-10px);
  }
}

.hero-float.top-right {
  top: 15%;
  left: 80%;
}

.hero-float.bottom-left {
  bottom: 15%;
  right: 75%;
}

.hero-float.top-left {
  top: 45%;
  right: 85%;
}

.hero-float .float-icon {
  font-size: 1.3rem;
  margin-right: 6px;
}

/* Hero scroll indicator */
.scroll-indicator {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  z-index: 2;
}

.scroll-indicator span {
  font-size: 0.75rem;
  color: var(--gray-400);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.scroll-indicator .mouse {
  width: 24px;
  height: 38px;
  border: 2px solid var(--gray-300);
  border-radius: 12px;
  position: relative;
}

.scroll-indicator .mouse::after {
  content: "";
  position: absolute;
  top: 6px;
  left: 50%;
  transform: translateX(-50%);
  width: 4px;
  height: 8px;
  background: var(--coral);
  border-radius: 4px;
  animation: scrollDown 1.5s ease-in-out infinite;
}

@keyframes scrollDown {
  0% {
    opacity: 1;
    top: 6px;
  }

  100% {
    opacity: 0;
    top: 20px;
  }
}

/* ============================================
   ABOUT SECTION
   ============================================ */
.about {
  background: var(--white);
}

.about-grid {
  display: grid;
  grid-template-columns: minmax(320px, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(36px, 5vw, 64px);
  align-items: start;
}

.about-image {
  position: relative;
  width: 100%;
  max-width: 480px;
  margin: 0 auto;
  padding-bottom: 54px;
}

.about-content {
  min-width: 0;
}

.about-image-card {
  border-radius: 24px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  position: relative;
  aspect-ratio: 4 / 5;
}

.about-image-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.about-image-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg,
      rgba(57, 189, 235, 0.1),
      rgba(46, 196, 182, 0.1));
}

.about-stats {
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  display: flex;
  width: min(100% - 32px, 420px);
  gap: 12px;
  justify-content: center;
}

.about-stat {
  background: var(--white);
  border-radius: 16px;
  padding: 14px 16px;
  text-align: center;
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(0, 0, 0, 0.04);
  flex: 1 1 0;
  min-width: 0;
}

.about-stat .number {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 800;
  background: var(--gradient-warm);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.about-stat .label {
  font-size: 0.75rem;
  color: var(--gray-400);
  font-weight: 500;
  margin-top: 2px;
}

.about-content .about-text {
  font-size: 1rem;
  color: var(--gray-500);
  margin-bottom: 0;
  line-height: 1.8;
}

.about-info-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 24px;
}

.about-info-item {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  padding: 14px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid var(--gray-100);
}

.about-info-item .info-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.about-info-item .info-icon.coral {
  background: rgba(57, 189, 235, 0.12);
}

.about-info-item .info-icon.teal {
  background: rgba(46, 196, 182, 0.12);
}

.about-info-item .info-icon.lavender {
  background: rgba(155, 114, 207, 0.12);
}

.about-info-item .info-icon.amber {
  background: rgba(241, 215, 166, 0.12);
}

.about-info-item .info-text .info-label {
  font-size: 0.75rem;
  color: var(--gray-400);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.about-info-item .info-text .info-value {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--gray-700);
  overflow-wrap: anywhere;
}

/* ============================================
   EDUCATION SECTION
   ============================================ */
.education {
  background: var(--off-white);
}

.timeline {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: 3px;
  height: 100%;
  background: var(--gradient-hero);
  border-radius: 3px;
  opacity: 0.3;
}

.timeline-item {
  display: flex;
  margin-bottom: 40px;
  position: relative;
}

.timeline-item:nth-child(odd) {
  justify-content: flex-start;
  padding-right: calc(50% + 40px);
}

.timeline-item:nth-child(even) {
  justify-content: flex-end;
  padding-left: calc(50% + 40px);
}

.timeline-dot {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--white);
  border: 3px solid var(--coral);
  z-index: 1;
  top: 24px;
}

.timeline-item:nth-child(even) .timeline-dot {
  border-color: var(--teal);
}

.timeline-card {
  background: var(--white);
  border-radius: 16px;
  padding: 24px;
  box-shadow: var(--shadow-md);
  transition: all 0.3s var(--ease-smooth);
  border: 1px solid var(--gray-100);
}

.timeline-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.timeline-year {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 8px;
  font-size: 0.8rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.timeline-item:nth-child(odd) .timeline-year {
  background: rgba(57, 189, 235, 0.12);
  color: var(--coral);
}

.timeline-item:nth-child(even) .timeline-year {
  background: rgba(46, 196, 182, 0.12);
  color: var(--teal-dark);
}

.timeline-card h3 {
  font-size: 1.1rem;
  margin-bottom: 4px;
}

.timeline-card .institution {
  font-size: 0.9rem;
  color: var(--gray-400);
  margin-bottom: 8px;
}

.timeline-card p {
  font-size: 0.88rem;
  color: var(--gray-500);
  line-height: 1.6;
}

/* ============================================
   PHILOSOPHY SECTION
   ============================================ */
.philosophy {
  background: var(--white);
  position: relative;
  overflow: hidden;
}

.philosophy::before {
  content: "";
  position: absolute;
  top: -200px;
  right: -200px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle,
      rgba(155, 114, 207, 0.08) 0%,
      transparent 70%);
  border-radius: 50%;
}

.philosophy-card {
  max-width: 800px;
  margin: 0 auto;
  background: linear-gradient(135deg,
      rgba(57, 189, 235, 0.04),
      rgba(46, 196, 182, 0.04),
      rgba(155, 114, 207, 0.04));
  border-radius: 24px;
  padding: 48px;
  border: 1px solid var(--gray-100);
  position: relative;
}

.philosophy-card .quote-icon {
  font-size: 4rem;
  line-height: 1;
  background: var(--gradient-warm);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 16px;
  font-family: Georgia, serif;
}

.philosophy-card blockquote {
  font-size: 1.2rem;
  font-style: italic;
  color: var(--gray-600);
  line-height: 1.9;
  margin-bottom: 24px;
}

.philosophy-card .philosophy-author {
  font-weight: 600;
  color: var(--gray-700);
}

.philosophy-pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.pillar-card {
  background: var(--white);
  border-radius: 16px;
  padding: 28px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-100);
  transition: all 0.3s var(--ease-smooth);
}

.pillar-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.pillar-card .pillar-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin: 0 auto 16px;
}

.pillar-card:nth-child(1) .pillar-icon {
  background: rgba(57, 189, 235, 0.12);
}

.pillar-card:nth-child(2) .pillar-icon {
  background: rgba(46, 196, 182, 0.12);
}

.pillar-card:nth-child(3) .pillar-icon {
  background: rgba(155, 114, 207, 0.12);
}

.pillar-card h4 {
  font-size: 1.05rem;
  margin-bottom: 8px;
}

.pillar-card p {
  font-size: 0.88rem;
  color: var(--gray-500);
  line-height: 1.6;
}

/* ============================================
   PORTFOLIO / PROJECTS SECTION
   ============================================ */
.portfolio {
  background: var(--off-white);
}

.portfolio-filter {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}

.filter-btn {
  padding: 10px 24px;
  border: 2px solid var(--gray-200);
  border-radius: 50px;
  background: var(--white);
  font-family: var(--font-body);
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--gray-500);
  cursor: pointer;
  transition: all 0.3s var(--ease-smooth);
}

.filter-btn:hover,
.filter-btn.active {
  border-color: var(--coral);
  color: var(--coral);
  background: rgba(57, 189, 235, 0.06);
}

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

.portfolio-card {
  background: var(--white);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-100);
  transition: all 0.4s var(--ease-smooth);
}

.portfolio-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}

.portfolio-card-img {
  height: 200px;
  overflow: hidden;
  position: relative;
}

.portfolio-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s var(--ease-smooth);
}

.portfolio-card:hover .portfolio-card-img img {
  transform: scale(1.08);
}

.portfolio-card-img .card-tag {
  position: absolute;
  top: 12px;
  right: 12px;
  padding: 5px 12px;
  border-radius: 8px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--white);
  z-index: 2;
}

.card-tag.rpp {
  background: var(--coral);
}

.card-tag.modul {
  background: var(--teal);
}

.card-tag.media {
  background: var(--lavender);
}

.card-tag.asesmen {
  background: var(--amber);
}

.portfolio-card-body {
  padding: 24px;
}

.portfolio-card-body h3 {
  font-size: 1.1rem;
  margin-bottom: 8px;
}

.portfolio-card-body p {
  font-size: 0.88rem;
  color: var(--gray-500);
  line-height: 1.6;
  margin-bottom: 16px;
}

.portfolio-card-body .card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--coral);
  transition: gap 0.3s var(--ease-smooth);
}

.portfolio-card-body .card-link:hover {
  gap: 10px;
}

/* ============================================
   SKILLS SECTION
   ============================================ */
.skills {
  background: var(--white);
}

.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}

.skill-card {
  background: var(--off-white);
  border-radius: 16px;
  padding: 28px;
  border: 1px solid var(--gray-100);
  transition: all 0.3s var(--ease-smooth);
}

.skill-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: transparent;
}

.skill-card-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}

.skill-card-header .skill-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
}

.skill-card:nth-child(1) .skill-icon {
  background: rgba(57, 189, 235, 0.12);
}

.skill-card:nth-child(2) .skill-icon {
  background: rgba(46, 196, 182, 0.12);
}

.skill-card:nth-child(3) .skill-icon {
  background: rgba(155, 114, 207, 0.12);
}

.skill-card:nth-child(4) .skill-icon {
  background: rgba(241, 215, 166, 0.12);
}

.skill-card:nth-child(5) .skill-icon {
  background: rgba(86, 204, 242, 0.12);
}

.skill-card:nth-child(6) .skill-icon {
  background: rgba(107, 203, 119, 0.12);
}

.skill-card-header h4 {
  font-size: 1rem;
}

.skill-bar {
  margin-bottom: 12px;
}

.skill-bar .skill-info {
  display: flex;
  justify-content: space-between;
  margin-bottom: 6px;
}

.skill-bar .skill-name {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--gray-600);
}

.skill-bar .skill-percent {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--gray-400);
}

.skill-bar .bar {
  height: 6px;
  background: var(--gray-100);
  border-radius: 6px;
  overflow: hidden;
}

.skill-bar .bar-fill {
  height: 100%;
  border-radius: 6px;
  width: 0;
  transition: width 1.2s var(--ease-smooth);
}

.skill-card:nth-child(1) .bar-fill {
  background: var(--gradient-warm);
}

.skill-card:nth-child(2) .bar-fill {
  background: var(--gradient-cool);
}

.skill-card:nth-child(3) .bar-fill {
  background: var(--gradient-lavender);
}

.skill-card:nth-child(4) .bar-fill {
  background: var(--gradient-sunset);
}

.skill-card:nth-child(5) .bar-fill {
  background: var(--gradient-teal);
}

.skill-card:nth-child(6) .bar-fill {
  background: var(--gradient-coral);
}

/* ============================================
   MODAL ANALISIS ARTEFAK
   ============================================ */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(10, 12, 16, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all 0.4s var(--ease-bounce);
  padding: 20px;
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal-container {
  background: var(--white);
  width: 100%;
  max-width: 800px;
  max-height: 90vh;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  position: relative;
  transform: translateY(30px) scale(0.95);
  transition: all 0.4s var(--ease-bounce);
  overflow-y: auto;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] .modal-container {
  border: 1px solid rgba(255, 255, 255, 0.05);
}

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

.modal-close {
  position: absolute;
  top: 20px;
  right: 20px;
  background: var(--gray-100);
  border: none;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  font-size: 24px;
  color: var(--gray-600);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  z-index: 10;
}

.modal-close:hover {
  background: var(--coral-light);
  color: var(--coral);
  transform: rotate(90deg);
}

.modal-content {
  padding: 40px;
}

.modal-header h3 {
  font-size: 24px;
  color: var(--gray-900);
  margin-bottom: 10px;
}

.modal-header p {
  color: var(--gray-500);
  font-size: 14px;
  margin-bottom: 24px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--gray-200);
}

.modal-body h4 {
  font-size: 18px;
  color: var(--gray-800);
  margin-top: 24px;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.modal-body p,
.modal-body ul {
  color: var(--gray-600);
  line-height: 1.8;
  margin-bottom: 16px;
}

.modal-body ul {
  padding-left: 20px;
}

.modal-body li {
  margin-bottom: 8px;
}

/* ============================================
   PENILAIAN SECTION
   ============================================ */
.penilaian {
  background: var(--off-white);
}

.penilaian-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 30px;
}

.penilaian-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 30px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-100);
  transition:
    transform 0.4s var(--ease-bounce),
    box-shadow 0.4s ease;
}

.penilaian-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-md);
}

.penilaian-header {
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 2px dashed var(--gray-200);
}

.penilaian-header h3 {
  font-size: 24px;
  color: var(--teal-dark);
  margin-bottom: 8px;
}

.penilaian-header p {
  color: var(--gray-500);
  font-size: 15px;
}

.penilaian-list {
  list-style: none;
}

.penilaian-list li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 0;
  border-bottom: 1px solid var(--gray-100);
}

.penilaian-list li:last-child {
  border-bottom: none;
}

.penilaian-list span {
  font-weight: 500;
  color: var(--gray-700);
}

.btn-download {
  padding: 8px 16px;
  background: var(--gray-100);
  color: var(--gray-700);
  border-radius: var(--radius-full);
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
}

.btn-download:hover {
  background: var(--teal);
  color: white;
  transform: scale(1.05);
}

/* Responsive Modal & Penilaian */
@media (max-width: 768px) {
  .modal-content {
    padding: 30px 20px;
  }

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

/* ============================================
   CERTIFICATES SECTION
   ============================================ */
.certificates {
  background: var(--off-white);
}

.cert-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}

.cert-card {
  background: var(--white);
  border-radius: 16px;
  padding: 24px;
  border: 1px solid var(--gray-100);
  display: flex;
  gap: 16px;
  align-items: flex-start;
  transition: all 0.3s var(--ease-smooth);
}

.cert-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.cert-card .cert-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
}

.cert-card:nth-child(odd) .cert-icon {
  background: rgba(57, 189, 235, 0.12);
}

.cert-card:nth-child(even) .cert-icon {
  background: rgba(46, 196, 182, 0.12);
}

.cert-card h4 {
  font-size: 0.95rem;
  margin-bottom: 4px;
}

.cert-card .cert-issuer {
  font-size: 0.82rem;
  color: var(--gray-400);
}

.cert-card .cert-year {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--coral);
  margin-top: 4px;
}

/* ============================================
   CONTACT SECTION
   ============================================ */
.contact {
  background: var(--white);
  position: relative;
  overflow: hidden;
}

.contact::before {
  content: "";
  position: absolute;
  bottom: -200px;
  right: -200px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle,
      rgba(57, 189, 235, 0.06) 0%,
      transparent 70%);
  border-radius: 50%;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}

.contact-info h3 {
  font-size: 1.6rem;
  margin-bottom: 16px;
}

.contact-info>p {
  color: var(--gray-500);
  margin-bottom: 32px;
  line-height: 1.8;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.contact-detail-item {
  display: flex;
  align-items: center;
  gap: 16px;
}

.contact-detail-item .detail-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.contact-detail-item:nth-child(1) .detail-icon {
  background: rgba(57, 189, 235, 0.12);
}

.contact-detail-item:nth-child(2) .detail-icon {
  background: rgba(46, 196, 182, 0.12);
}

.contact-detail-item:nth-child(3) .detail-icon {
  background: rgba(155, 114, 207, 0.12);
}

.contact-detail-item .detail-label {
  font-size: 0.78rem;
  color: var(--gray-400);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.contact-detail-item .detail-value {
  font-weight: 600;
  color: var(--gray-700);
}

.contact-form {
  background: var(--off-white);
  border-radius: 24px;
  padding: 36px;
  border: 1px solid var(--gray-100);
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--gray-600);
  margin-bottom: 8px;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 14px 18px;
  border: 2px solid var(--gray-100);
  border-radius: 12px;
  background: var(--white);
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--gray-700);
  transition: border-color 0.3s var(--ease-smooth);
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--coral-light);
}

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

.form-submit {
  width: 100%;
  padding: 14px;
  border: none;
  border-radius: 12px;
  background: var(--gradient-warm);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s var(--ease-smooth);
  box-shadow: var(--shadow-glow-coral);
}

.form-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(57, 189, 235, 0.4);
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: var(--gray-900);
  color: var(--gray-400);
  padding: 40px 0 24px;
  position: relative;
  z-index: 1;
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
}

.footer-logo {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 800;
  background: var(--gradient-hero);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.footer-text {
  font-size: 0.85rem;
}

.footer-social {
  display: flex;
  gap: 12px;
}

.footer-social a {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--gray-400);
  font-size: 1.1rem;
  transition: all 0.3s var(--ease-smooth);
}

.footer-social a:hover {
  background: var(--gradient-warm);
  color: var(--white);
  transform: translateY(-2px);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
  .hero .container {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-content {
    order: 2;
  }

  .hero-image {
    order: 1;
  }

  .hero-desc {
    margin: 0 auto 32px;
  }

  .hero-actions {
    justify-content: center;
  }

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

  .hero-image-wrapper {
    width: 300px;
    height: 300px;
  }

  .about-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .about-stats {
    position: static;
    margin-top: 20px;
    justify-content: center;
  }

  .philosophy-pillars {
    grid-template-columns: 1fr;
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
  }
}

@media (max-width: 768px) {
  .section {
    padding: 60px 0;
  }

  .section-header {
    margin-bottom: 36px;
  }

  .timeline::before {
    left: 20px;
  }

  .timeline-item:nth-child(odd),
  .timeline-item:nth-child(even) {
    padding-left: 52px;
    padding-right: 0;
    justify-content: flex-start;
  }

  .timeline-dot {
    left: 20px;
  }

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

  .hero-float {
    display: none;
  }

  .about-info-list {
    grid-template-columns: 1fr;
  }

  .contact-form {
    padding: 24px;
  }
}

@media (max-width: 480px) {
  .hero-name {
    font-size: 2rem;
  }

  .hero-image-wrapper {
    width: 240px;
    height: 240px;
  }

  .btn {
    padding: 12px 20px;
    font-size: 0.88rem;
  }

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

/* ============================================
   BACK TO TOP
   ============================================ */
.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: var(--gradient-warm);
  color: var(--white);
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all 0.3s var(--ease-smooth);
  box-shadow: var(--shadow-glow-coral);
  z-index: 100;
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(57, 189, 235, 0.4);
}

/* ============================================
   THEME TOGGLE BUTTON
   ============================================ */
.theme-toggle {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  border: 2px solid var(--gray-200);
  background: var(--white);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  transition: all 0.3s var(--ease-smooth);
  position: relative;
  overflow: hidden;
  flex-shrink: 0;
}

.nav-actions .theme-toggle {
  width: 44px;
  height: 44px;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.nav-actions .hamburger {
  width: 44px;
  height: 44px;
  padding: 0;
  align-items: center;
  justify-content: center;
}

.theme-toggle:hover {
  border-color: var(--coral-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.theme-toggle .theme-icon {
  transition: transform 0.4s var(--ease-bounce);
  display: inline-block;
}

.theme-toggle:hover .theme-icon {
  transform: rotate(30deg) scale(1.1);
}

/* ============================================
   TRANSPARENT SECTION BACKGROUNDS
   Allows particles to show through all sections
   ============================================ */
.hero {
  background: rgba(250, 251, 253, 0.88) !important;
}

.about {
  background: rgba(255, 255, 255, 0.85) !important;
}

.education {
  background: rgba(250, 251, 253, 0.85) !important;
}

.philosophy {
  background: rgba(255, 255, 255, 0.85) !important;
}

.portfolio {
  background: rgba(250, 251, 253, 0.85) !important;
}

.skills {
  background: rgba(255, 255, 255, 0.85) !important;
}

.certificates {
  background: rgba(250, 251, 253, 0.85) !important;
}

.contact {
  background: rgba(255, 255, 255, 0.85) !important;
}

.footer {
  background: rgba(13, 17, 23, 0.92) !important;
}

/* Dark mode transparent backgrounds */
[data-theme="dark"] .hero {
  background: rgba(20, 22, 29, 0.85) !important;
}

[data-theme="dark"] .about {
  background: rgba(26, 29, 38, 0.82) !important;
}

[data-theme="dark"] .education {
  background: rgba(20, 22, 29, 0.82) !important;
}

[data-theme="dark"] .philosophy {
  background: rgba(26, 29, 38, 0.82) !important;
}

[data-theme="dark"] .portfolio {
  background: rgba(20, 22, 29, 0.82) !important;
}

[data-theme="dark"] .skills {
  background: rgba(26, 29, 38, 0.82) !important;
}

[data-theme="dark"] .certificates {
  background: rgba(20, 22, 29, 0.82) !important;
}

[data-theme="dark"] .contact {
  background: rgba(26, 29, 38, 0.82) !important;
}

[data-theme="dark"] .footer {
  background: rgba(10, 12, 18, 0.9) !important;
}

/* ============================================
   DARK MODE
   ============================================ */
[data-theme="dark"] {
  --white: #1a1d26;
  --off-white: #14161d;
  --gray-50: #1e2029;
  --gray-100: #252833;
  --gray-200: #323644;
  --gray-300: #454a5c;
  --gray-400: #7b8399;
  --gray-500: #9ba3b5;
  --gray-600: #b8bed0;
  --gray-700: #d4d9e6;
  --gray-800: #edf0f7;
  --gray-900: #f8f9fc;

  --glass-bg: rgba(26, 29, 38, 0.75);
  --glass-border: rgba(255, 255, 255, 0.08);

  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.25);
  --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.35);
  --shadow-xl: 0 16px 60px rgba(0, 0, 0, 0.4);
}

/* Body transition */
body {
  transition:
    background-color 0.4s var(--ease-smooth),
    color 0.4s var(--ease-smooth);
}

/* Dark mode specific overrides */
[data-theme="dark"] .hero::before {
  background: radial-gradient(circle,
      rgba(57, 189, 235, 0.08) 0%,
      transparent 70%);
}

[data-theme="dark"] .hero::after {
  background: radial-gradient(circle,
      rgba(46, 196, 182, 0.06) 0%,
      transparent 70%);
}

[data-theme="dark"] .hero-image-wrapper img {
  border-color: var(--gray-100);
}

[data-theme="dark"] .hero-content::before {
  opacity: 0.16;
  filter: blur(2px) brightness(0.72) saturate(0.9);
}

[data-theme="dark"] .hero-badge {
  background: rgba(26, 29, 38, 0.76);
  border-color: rgba(255, 255, 255, 0.08);
  color: var(--gray-600);
}

[data-theme="dark"] .hero-float {
  background: rgba(26, 29, 38, 0.85);
  border-color: rgba(255, 255, 255, 0.08);
}

[data-theme="dark"] .btn-secondary {
  background: var(--gray-50);
  border-color: var(--gray-200);
  color: var(--gray-600);
}

[data-theme="dark"] .btn-secondary:hover {
  border-color: var(--coral-light);
  color: var(--coral);
  background: var(--gray-100);
}

[data-theme="dark"] .hero-social a {
  background: var(--gray-100);
}

[data-theme="dark"] .about-image-card::after {
  background: linear-gradient(135deg,
      rgba(57, 189, 235, 0.05),
      rgba(46, 196, 182, 0.05));
}

[data-theme="dark"] .about-stat {
  background: var(--gray-50);
  box-shadow: var(--shadow-md);
}

[data-theme="dark"] .timeline-card {
  background: var(--gray-50);
  border-color: var(--gray-200);
}

[data-theme="dark"] .timeline-dot {
  background: var(--gray-50);
}

[data-theme="dark"] .philosophy-card {
  background: linear-gradient(135deg,
      rgba(57, 189, 235, 0.03),
      rgba(46, 196, 182, 0.03),
      rgba(155, 114, 207, 0.03));
  border-color: var(--gray-200);
}

[data-theme="dark"] .pillar-card {
  background: var(--gray-50);
  border-color: var(--gray-200);
}

[data-theme="dark"] .filter-btn {
  background: var(--gray-50);
  border-color: var(--gray-200);
  color: var(--gray-500);
}

[data-theme="dark"] .filter-btn:hover,
[data-theme="dark"] .filter-btn.active {
  background: rgba(57, 189, 235, 0.08);
}

[data-theme="dark"] .portfolio-card {
  background: var(--gray-50);
  border-color: var(--gray-200);
}

[data-theme="dark"] .skill-card {
  background: var(--gray-50);
  border-color: var(--gray-200);
}

[data-theme="dark"] .skill-bar .bar {
  background: var(--gray-200);
}

[data-theme="dark"] .cert-card {
  background: var(--gray-50);
  border-color: var(--gray-200);
}

[data-theme="dark"] .contact-form {
  background: var(--gray-50);
  border-color: var(--gray-200);
}

[data-theme="dark"] .form-group input,
[data-theme="dark"] .form-group textarea {
  background: var(--gray-100);
  border-color: var(--gray-200);
  color: var(--gray-700);
}

[data-theme="dark"] .form-group input:focus,
[data-theme="dark"] .form-group textarea:focus {
  border-color: var(--coral);
}

[data-theme="dark"] .form-group input::placeholder,
[data-theme="dark"] .form-group textarea::placeholder {
  color: var(--gray-400);
}

[data-theme="dark"] .footer {
  background: #0a0c12;
}

[data-theme="dark"] .footer-social a {
  background: rgba(255, 255, 255, 0.04);
}

[data-theme="dark"] .theme-toggle {
  background: var(--gray-100);
  border-color: var(--gray-200);
}

[data-theme="dark"] .scroll-indicator .mouse {
  border-color: var(--gray-300);
}

[data-theme="dark"] .philosophy::before {
  background: radial-gradient(circle,
      rgba(155, 114, 207, 0.04) 0%,
      transparent 70%);
}

[data-theme="dark"] .contact::before {
  background: radial-gradient(circle,
      rgba(57, 189, 235, 0.03) 0%,
      transparent 70%);
}

[data-theme="dark"] .section-badge.coral {
  background: rgba(57, 189, 235, 0.08);
}

[data-theme="dark"] .section-badge.teal {
  background: rgba(46, 196, 182, 0.08);
}

[data-theme="dark"] .section-badge.lavender {
  background: rgba(155, 114, 207, 0.08);
}

[data-theme="dark"] .section-badge.amber {
  background: rgba(241, 215, 166, 0.08);
}

[data-theme="dark"] .section-badge.sky {
  background: rgba(86, 204, 242, 0.08);
}

[data-theme="dark"] .section-badge.mint {
  background: rgba(107, 203, 119, 0.08);
}

[data-theme="dark"] .about-info-item .info-icon.coral {
  background: rgba(57, 189, 235, 0.08);
}

[data-theme="dark"] .about-info-item .info-icon.teal {
  background: rgba(46, 196, 182, 0.08);
}

[data-theme="dark"] .about-info-item .info-icon.lavender {
  background: rgba(155, 114, 207, 0.08);
}

[data-theme="dark"] .about-info-item .info-icon.amber {
  background: rgba(241, 215, 166, 0.08);
}

/* Mobile nav dark */
@media (max-width: 768px) {
  [data-theme="dark"] .nav-links {
    background: rgba(13, 17, 23, 0.98);
    border-bottom-color: var(--accent, #39BDEB);
  }

  [data-theme="dark"] .nav-links a {
    color: rgba(255, 255, 255, 0.84);
  }

  [data-theme="dark"] .nav-links a:hover,
  [data-theme="dark"] .nav-links a.active {
    color: var(--accent-light, #7DD3FC);
  }
}

/* ============================================
   LOADING SCREEN
   ============================================ */
.loading-screen {
  position: fixed;
  inset: 0;
  background:
    radial-gradient(circle at 30% 24%, rgba(57, 189, 235, 0.34), transparent 34%),
    radial-gradient(circle at 74% 68%, rgba(46, 196, 182, 0.22), transparent 32%),
    linear-gradient(135deg, #0A4778 0%, #0F5EA8 52%, #0D1117 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  overflow: hidden;
  transition:
    opacity 0.75s cubic-bezier(0.4, 0, 0.2, 1),
    visibility 0.75s cubic-bezier(0.4, 0, 0.2, 1),
    transform 0.75s cubic-bezier(0.4, 0, 0.2, 1);
}

.loading-screen::before {
  content: "";
  position: absolute;
  width: min(520px, 88vw);
  height: min(520px, 88vw);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 50%;
  animation: loaderOrbit 5s linear infinite;
}

.loading-screen::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(115deg, transparent 0%, rgba(255, 255, 255, 0.08) 48%, transparent 62%);
  transform: translateX(-100%);
  animation: loaderSweep 2.2s ease-in-out infinite;
}

.loading-screen.hidden {
  opacity: 0;
  visibility: hidden;
  transform: scale(1.02);
  pointer-events: none;
}

.loading-content {
  position: relative;
  z-index: 1;
  text-align: center;
  color: white;
  transform: translateY(8px);
  animation: loaderContentIn 0.7s cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
}

.loading-logo {
  font-family: var(--font-heading);
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  background: linear-gradient(135deg, #FFFFFF, #7DD3FC 48%, #2EC4B6);
  -webkit-background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 16px;
  text-shadow: 0 18px 60px rgba(57, 189, 235, 0.35);
  animation: loadingPulse 1.35s ease-in-out infinite alternate;
}

.loading-text {
  font-size: 1rem;
  opacity: 0.86;
  margin-bottom: 24px;
  letter-spacing: 0.08em;
}

.loading-bar {
  width: min(260px, 70vw);
  height: 4px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 4px;
  margin: 0 auto;
  overflow: hidden;
  box-shadow: 0 0 24px rgba(57, 189, 235, 0.18);
}

.loading-bar-fill {
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, #7DD3FC, #FFFFFF, #2EC4B6);
  border-radius: 4px;
  animation: loadingFill 1.45s cubic-bezier(0.65, 0, 0.35, 1) forwards;
}

@keyframes loadingPulse {
  from {
    transform: translateY(0) scale(1);
    filter: drop-shadow(0 0 0 rgba(125, 211, 252, 0));
  }

  to {
    transform: translateY(-4px) scale(1.035);
    filter: drop-shadow(0 0 22px rgba(125, 211, 252, 0.36));
  }
}

@keyframes loadingFill {
  to {
    width: 100%;
  }
}

@keyframes loaderContentIn {
  from {
    opacity: 0;
    transform: translateY(18px) scale(0.98);
  }

  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes loaderOrbit {
  from {
    transform: rotate(0deg) scale(0.96);
  }

  to {
    transform: rotate(360deg) scale(1.04);
  }
}

@keyframes loaderSweep {
  0% {
    transform: translateX(-110%);
  }

  48%,
  100% {
    transform: translateX(110%);
  }
}

@media (prefers-reduced-motion: reduce) {

  .loading-screen,
  .loading-screen::before,
  .loading-screen::after,
  .loading-content,
  .loading-logo,
  .loading-bar-fill {
    animation: none !important;
    transition: opacity 0.2s ease, visibility 0.2s ease !important;
  }

  .loading-bar-fill {
    width: 100%;
  }
}

/* ============================================
   CERT CARD ENHANCEMENTS
   ============================================ */
.cert-card {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  cursor: pointer;
}

.cert-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 40px rgba(15, 94, 168, 0.15);
}

.cert-btn {
  display: inline-block;
  margin-top: 8px;
  padding: 6px 14px;
  background: linear-gradient(135deg, #0F5EA8, #2FAFE6);
  color: white !important;
  border-radius: 8px;
  font-size: 0.8rem;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
}

.cert-btn:hover {
  background: linear-gradient(135deg, #39BDEB, #7DD3FC);
  transform: translateY(-1px);
}

.cert-card-content h4 {
  margin-bottom: 4px;
}

/* ============================================
   ACCORDION STYLES (Penilaian)
   ============================================ */
.accordion {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.accordion-item {
  border-radius: 16px;
  border: 1px solid var(--gray-200);
  overflow: hidden;
  background: var(--white);
  box-shadow: var(--shadow-sm);
}

.accordion-header {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 24px;
  background: none;
  border: none;
  cursor: pointer;
  font-size: 1rem;
  font-weight: 600;
  color: var(--gray-700);
  text-align: left;
  transition: background 0.3s ease;
  gap: 12px;
  font-family: var(--font-body);
}

.accordion-header:hover {
  background: rgba(15, 94, 168, 0.04);
}

.accordion-header[aria-expanded="true"] {
  background: rgba(15, 94, 168, 0.06);
  color: #0F5EA8;
}

.accordion-icon {
  transition: transform 0.3s ease;
  flex-shrink: 0;
}

.accordion-header[aria-expanded="true"] .accordion-icon {
  transform: rotate(180deg);
}

.accordion-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}

.accordion-body.open {
  max-height: 500px;
}

.accordion-list {
  padding: 16px 24px 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.accordion-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 20px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  gap: 16px;
  flex-wrap: wrap;
  transition: all 0.3s ease;
}

.accordion-row:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.04);
  border-color: rgba(15, 94, 168, 0.3);
}

.acc-info {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.acc-status {
  font-size: 0.75rem;
  font-weight: 700;
  padding: 6px 14px;
  border-radius: 20px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 110px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.acc-status.done {
  background: rgba(34, 197, 94, 0.1);
  color: #16a34a;
}

.acc-status.process {
  background: rgba(57, 189, 235, 0.1);
  color: #0284c7;
}

.acc-status.waiting {
  background: rgba(148, 163, 184, 0.1);
  color: #64748b;
}

.acc-label {
  font-size: 0.95rem;
  color: var(--gray-800);
  font-weight: 600;
}

.btn-download-new {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  background: rgba(15, 94, 168, 0.08);
  color: #0F5EA8 !important;
  border-radius: 24px;
  font-size: 0.85rem;
  font-weight: 700;
  text-decoration: none;
  transition: all 0.3s ease;
  white-space: nowrap;
}

.btn-download-new:hover {
  background: #0F5EA8;
  color: white !important;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(15, 94, 168, 0.2);
}

.btn-download-new.disabled {
  background: var(--gray-100);
  color: var(--gray-400) !important;
  cursor: not-allowed;
  pointer-events: none;
  box-shadow: none;
}

[data-theme="dark"] .accordion-item {
  background: var(--surface);
  border-color: var(--border);
}

[data-theme="dark"] .accordion-row {
  background: var(--gray-50);
}

[data-theme="dark"] .accordion-row:hover {
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
  border-color: rgba(57, 189, 235, 0.4);
}

[data-theme="dark"] .acc-status.done {
  color: #4ade80;
}

[data-theme="dark"] .acc-status.process {
  color: #38bdf8;
}

[data-theme="dark"] .acc-status.waiting {
  color: #94a3b8;
}

[data-theme="dark"] .btn-download-new {
  background: rgba(57, 189, 235, 0.15);
  color: #39BDEB !important;
}

[data-theme="dark"] .btn-download-new:hover {
  background: #39BDEB;
  color: #0b1120 !important;
  box-shadow: 0 4px 12px rgba(57, 189, 235, 0.3);
}

[data-theme="dark"] .btn-download-new.disabled {
  background: rgba(255, 255, 255, 0.05);
  color: rgba(255, 255, 255, 0.2) !important;
}

[data-theme="dark"] .accordion-header[aria-expanded="true"] {
  color: var(--accent, #39BDEB);
}

[data-theme="dark"] .accordion-header[aria-expanded="true"],
[data-theme="dark"] .accordion-header:hover {
  background: rgba(57, 189, 235, 0.06);
}

/* ============================================
   GALLERY SECTION
   ============================================ */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.gallery-grid .gallery-item {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  cursor: pointer;
  aspect-ratio: 4/3;
  background: var(--gray-100);
}

.gallery-grid .gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.gallery-grid .gallery-item:hover img {
  transform: scale(1.08);
}

.gallery-overlay {
  position: absolute;
  inset: 0;
  background: rgba(15, 94, 168, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
  font-size: 2rem;
  color: white;
}

.gallery-grid .gallery-item:hover .gallery-overlay {
  opacity: 1;
}

.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.9);
  z-index: 5000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.lightbox.active {
  opacity: 1;
  visibility: visible;
}

.lightbox-content {
  max-width: 90vw;
  max-height: 90vh;
  text-align: center;
}

.lightbox-content img {
  max-width: 100%;
  max-height: 80vh;
  border-radius: 8px;
  object-fit: contain;
}

.lightbox-caption {
  color: rgba(255, 255, 255, 0.8);
  margin-top: 12px;
  font-size: 0.9rem;
}

.lightbox-close,
.lightbox-prev,
.lightbox-next {
  position: absolute;
  background: rgba(255, 255, 255, 0.1);
  border: none;
  color: white;
  cursor: pointer;
  font-size: 1.5rem;
  border-radius: 50%;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s ease;
}

.lightbox-close:hover,
.lightbox-prev:hover,
.lightbox-next:hover {
  background: rgba(57, 189, 235, 0.6);
}

.lightbox-close {
  top: 20px;
  right: 20px;
  font-size: 1.2rem;
}

.lightbox-prev {
  left: 20px;
  font-size: 2rem;
}

.lightbox-next {
  right: 20px;
  font-size: 2rem;
}

@media (max-width: 768px) {
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .gallery-grid {
    grid-template-columns: 1fr 1fr;
  }
}

/* ============================================
   FOOTER ENHANCED
   ============================================ */
.footer-top {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 60px;
  margin-bottom: 40px;
}

.footer-brand .footer-logo {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  color: white;
  margin-bottom: 12px;
  background: none;
  -webkit-background-clip: unset;
  -webkit-text-fill-color: white;
  background-clip: unset;
}

.footer-brand .footer-logo span {
  font-size: 0.85rem;
  font-weight: 400;
  opacity: 0.6;
  margin-left: 8px;
}

.footer-tagline {
  font-size: 0.85rem;
  opacity: 0.6;
  line-height: 1.6;
  margin-bottom: 20px;
}

.footer-social {
  display: flex;
  gap: 10px;
}

.footer-social a {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  transition: all 0.3s ease;
  text-decoration: none;
  color: inherit;
}

.social-link.linkedin:hover {
  background: #0077B5;
}

.social-link.instagram:hover {
  background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
}

.social-link.youtube:hover {
  background: #FF0000;
}

.social-link.github:hover {
  background: #333;
}

.footer-sitemap h5 {
  color: white;
  font-size: 0.9rem;
  font-weight: 700;
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.footer-sitemap ul {
  display: grid;
  grid-template-columns: repeat(3, auto);
  gap: 8px 24px;
}

.footer-sitemap a {
  color: rgba(255, 255, 255, 0.55);
  font-size: 0.85rem;
  text-decoration: none;
  transition: color 0.2s ease;
}

.footer-sitemap a:hover {
  color: #39BDEB;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 24px;
  text-align: center;
}

.footer-bottom p {
  font-size: 0.85rem;
  opacity: 0.5;
}

@media (max-width: 768px) {
  .footer-top {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer-sitemap ul {
    grid-template-columns: repeat(2, auto);
  }
}

/* ============================================
   SECTION BADGE - AMBER
   ============================================ */
.section-badge.amber {
  background: rgba(57, 189, 235, 0.1);
  color: #39BDEB;
}

/* ============================================
   PROFIL NARASI (About Section Narrative Blocks)
   ============================================ */
.profil-narasi {
  margin-bottom: 16px;
  padding: 18px 20px;
  border-left: 4px solid #0F5EA8;
  background: rgba(15, 94, 168, 0.04);
  border-radius: 0 16px 16px 0;
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.04);
  transition: border-color 0.3s ease, background 0.3s ease, transform 0.3s ease;
}

.profil-narasi:hover {
  border-color: #39BDEB;
  background: rgba(57, 189, 235, 0.03);
  transform: translateX(2px);
}

.narasi-heading {
  font-size: 1rem;
  font-weight: 700;
  color: #0F5EA8;
  margin-bottom: 8px;
}

.profil-quote {
  position: relative;
  margin-top: 24px;
  padding: 24px 24px 24px 56px;
  background: linear-gradient(135deg, rgba(15, 94, 168, 0.04), rgba(57, 189, 235, 0.03));
  border-radius: 16px;
  border: 1px solid rgba(15, 94, 168, 0.1);
}

.profil-quote::before {
  content: '\201C';
  position: absolute;
  left: 16px;
  top: 10px;
  font-size: 4rem;
  line-height: 1;
  font-family: Georgia, serif;
  background: linear-gradient(135deg, #0F5EA8, #39BDEB);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.profil-quote p {
  font-style: italic;
  color: var(--gray-600);
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 8px;
}

.profil-quote cite {
  font-size: 0.85rem;
  font-weight: 600;
  color: #0F5EA8;
  font-style: normal;
}

.life-timeline {
  margin-top: 28px;
  padding: 22px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid var(--gray-100);
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.04);
  overflow: hidden;
}

.life-timeline-title {
  font-size: 1rem;
  font-weight: 700;
  color: #0F5EA8;
  margin-bottom: 18px;
}

.life-timeline-track {
  display: flex;
  align-items: flex-start;
  gap: 0;
  width: 100%;
}

.life-step {
  display: flex;
  flex: 0 0 auto;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  min-width: 58px;
}

.life-step-dot {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--gray-50);
  border: 2px solid var(--gray-200);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  transition: all 0.3s ease;
}

.life-step:hover .life-step-dot,
.life-step.active .life-step-dot {
  background: linear-gradient(135deg, #0F5EA8, #39BDEB);
  border-color: transparent;
  transform: scale(1.06);
  box-shadow: 0 4px 16px rgba(15, 94, 168, 0.25);
}

.life-step.active .life-step-dot {
  animation: lifePulse 2s ease-in-out infinite;
}

@keyframes lifePulse {

  0%,
  100% {
    box-shadow: 0 4px 16px rgba(15, 94, 168, 0.25);
  }

  50% {
    box-shadow: 0 4px 24px rgba(57, 189, 235, 0.45);
  }
}

.life-step-label {
  text-align: center;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--gray-600);
  line-height: 1.3;
}

.life-step-label span {
  display: block;
  font-size: 0.7rem;
  font-weight: 400;
  color: var(--gray-400);
  margin-top: 2px;
}

.life-step.active .life-step-label {
  color: #0F5EA8;
}

.life-step.active .life-step-label span {
  color: #39BDEB;
  font-weight: 600;
}

.life-step-line {
  height: 2px;
  flex: 1 1 24px;
  min-width: 18px;
  background: linear-gradient(90deg, var(--gray-200) 0%, var(--gray-300) 100%);
  margin-top: 22px;
  border-radius: 2px;
}

[data-theme="dark"] .profil-narasi {
  background: rgba(57, 189, 235, 0.04);
  border-color: #39BDEB;
}

[data-theme="dark"] .narasi-heading {
  color: #39BDEB;
}

[data-theme="dark"] .profil-quote {
  background: linear-gradient(135deg, rgba(15, 94, 168, 0.08), rgba(57, 189, 235, 0.05));
  border-color: rgba(57, 189, 235, 0.2);
}

[data-theme="dark"] .profil-quote cite {
  color: #39BDEB;
}

[data-theme="dark"] .life-timeline,
[data-theme="dark"] .about-info-item {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(57, 189, 235, 0.14);
}

[data-theme="dark"] .life-timeline-title,
[data-theme="dark"] .life-step.active .life-step-label {
  color: #7DD3FC;
}

[data-theme="dark"] .life-step-dot {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.12);
}

/* ============================================
   COMING SOON CARD STYLE
   ============================================ */
.portfolio-card[data-siklus="siklus2"],
.portfolio-card[data-siklus="siklus3"] {
  opacity: 0.7;
  position: relative;
}

.portfolio-card[data-siklus="siklus2"]::after,
.portfolio-card[data-siklus="siklus3"]::after {
  content: '🚧 Segera Hadir';
  position: absolute;
  top: 12px;
  right: 12px;
  background: rgba(57, 189, 235, 0.15);
  color: #39BDEB;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 50px;
  border: 1px solid rgba(57, 189, 235, 0.3);
  z-index: 3;
}

.portfolio-card[data-siklus="siklus2"]:hover,
.portfolio-card[data-siklus="siklus3"]:hover {
  opacity: 1;
  transform: translateY(-4px);
}

/* Siklus placeholder image tints */
.img-siklus2 {
  filter: hue-rotate(120deg);
}

.img-siklus3 {
  filter: hue-rotate(240deg);
}