/* ============================================ */
/* GLOBAL RESET & BASE STYLES */
/* ============================================ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scrollbar-width: none; /* Sembunyikan scrollbar Firefox */
}

body {
    background-color: #010508;
    overflow-x: hidden;
    position: relative;
    font-family: 'Poppins', sans-serif;
    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    -ms-overflow-style: none; /* Sembunyikan scrollbar IE & Edge Legacy */
}

/* Sembunyikan scrollbar Chrome, Safari, Edge, Opera */
body::-webkit-scrollbar {
    display: none;
}

img {
    pointer-events: none;
    -webkit-user-drag: none;
    user-select: none;
    -webkit-touch-callout: none;
}

/* ============================================ */
/* SPLASH SCREEN */
/* ============================================ */
.splash-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: #010508;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: all 0.8s cubic-bezier(0.65, 0, 0.35, 1);
}

.splash-screen.hidden {
    opacity: 0;
    pointer-events: none;
    transform: scale(1.05);
}

/* Splash Logo */
.splash-logo {
    position: relative;
    margin-bottom: 40px;
}

.splash-logo .logo-text {
    font-size: 48px;
    font-weight: 700;
    letter-spacing: 2px;
}

.splash-logo .logo-text .porto {
    color: #a0d8ef;
    animation: fadeInUp 0.8s ease forwards;
    display: inline-block;
}

.splash-logo .logo-text .folio {
    color: #ffffff;
    animation: fadeInUp 0.8s ease 0.2s forwards;
    opacity: 0;
    display: inline-block;
}

/* Splash Decorative Circles */
.splash-circle {
    position: absolute;
    border-radius: 50%;
    border: 1px solid #a0d8ef20;
    animation: pulseRing 2s ease-in-out infinite;
}

.splash-circle.outer {
    width: 120px;
    height: 120px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation-delay: 0s;
}

.splash-circle.middle {
    width: 90px;
    height: 90px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation-delay: 0.3s;
}

.splash-circle.inner {
    width: 60px;
    height: 60px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation-delay: 0.6s;
}

/* Splash Loading Bar */
.splash-loader {
    width: 200px;
    height: 2px;
    background: #0d1a24;
    border-radius: 1px;
    overflow: hidden;
    margin-top: 30px;
}

.splash-loader-bar {
    width: 0%;
    height: 100%;
    background: linear-gradient(90deg, #a0d8ef, #c5e8f5);
    border-radius: 1px;
    animation: loading 2.5s ease-in-out forwards;
    box-shadow: 0 0 12px rgba(160, 216, 239, 0.4);
}

/* Splash Subtitle */
.splash-subtitle {
    margin-top: 20px;
    font-size: 12px;
    font-weight: 300;
    letter-spacing: 3px;
    color: #555555;
    text-transform: uppercase;
    animation: fadeIn 1s ease 1.5s forwards;
    opacity: 0;
}

/* Splash Particles */
.splash-particles {
    position: absolute;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.particle {
    position: absolute;
    width: 2px;
    height: 2px;
    background: #a0d8ef;
    border-radius: 50%;
    animation: floatUp 3s ease-in-out infinite;
    opacity: 0;
}

/* ============================================ */
/* ANIMATION KEYFRAMES (SPLASH) */
/* ============================================ */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes pulseRing {
    0%, 100% {
        opacity: 0.3;
        transform: translate(-50%, -50%) scale(1);
    }
    50% {
        opacity: 0.6;
        transform: translate(-50%, -50%) scale(1.1);
    }
}

@keyframes loading {
    0% { width: 0%; }
    30% { width: 35%; }
    60% { width: 65%; }
    85% { width: 90%; }
    100% { width: 100%; }
}

@keyframes floatUp {
    0% {
        transform: translateY(0) scale(1);
        opacity: 0;
    }
    20% {
        opacity: 0.8;
    }
    100% {
        transform: translateY(-150px) scale(0);
        opacity: 0;
    }
}

/* ============================================ */
/* AOS (ANIMATE ON SCROLL) */
/* ============================================ */
.aos-hidden {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.aos-show {
    opacity: 1;
    transform: translateY(0);
}

/* ============================================ */
/* BOTTOM BLUR EFFECT */
/* ============================================ */
.bottom-blur {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 15vh;
    background: linear-gradient(to top, rgba(1, 5, 8, 0.98) 0%, rgba(1, 5, 8, 0.85) 15%, rgba(1, 5, 8, 0.6) 30%, rgba(1, 5, 8, 0.3) 50%, rgba(1, 5, 8, 0.1) 75%, transparent 100%);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    -webkit-mask-image: linear-gradient(to top, black 0%, black 30%, transparent 100%);
    mask-image: linear-gradient(to top, black 0%, black 30%, transparent 100%);
    z-index: 50;
    pointer-events: none;
}

/* ============================================ */
/* CUSTOM CURSOR (DESKTOP) */
/* ============================================ */
.cursor {
    width: 20px;
    height: 20px;
    border: 2px solid #a0d8ef;
    border-radius: 50%;
    position: fixed;
    pointer-events: none;
    z-index: 9999;
    transform: translate(-50%, -50%);
}

.cursor-dot {
    width: 4px;
    height: 4px;
    background-color: #a0d8ef;
    border-radius: 50%;
    position: fixed;
    pointer-events: none;
    z-index: 9999;
    transform: translate(-50%, -50%);
}

.cursor-glow {
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(160, 216, 239, 0.08) 0%, rgba(160, 216, 239, 0.03) 40%, transparent 70%);
    border-radius: 50%;
    position: fixed;
    pointer-events: none;
    z-index: 9998;
    transform: translate(-50%, -50%);
}

/* ============================================ */
/* HEADER / NAVBAR */
/* ============================================ */
header {
    width: calc(100% - 40px);
    height: 60px;
    background-color: #000000;
    border-radius: 30px;
    margin: 20px;
    border: 1px solid #a0d8ef;
    box-shadow: 0 0 3px rgba(160, 216, 239, 0.08);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 25px;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 100;
}

.logo {
    font-size: 22px;
    font-weight: 700;
}

.logo .porto {
    color: #a0d8ef;
}

.logo .folio {
    color: #ffffff;
}

nav {
    display: flex;
    align-items: center;
    gap: 25px;
}

nav ul {
    display: flex;
    list-style: none;
    gap: 25px;
}

nav ul li a {
    font-size: 14px;
    font-weight: 400;
    color: #888888;
    text-decoration: none;
    transition: color 0.3s ease;
}

nav ul li a.active {
    color: #D1D1D1;
}

nav ul li a:hover {
    color: #a0d8ef;
}

/* Header Button */
.btn {
    font-size: 14px;
    font-weight: 500;
    color: #000000;
    background-color: #a0d8ef;
    border: none;
    border-radius: 20px;
    padding: 8px 20px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
}

.btn i {
    font-size: 13px;
}

.btn:hover {
    background-color: #ffffff;
    color: #000000;
}

/* Hamburger Menu Button */
.hamburger {
    display: none;
    background: none;
    border: none;
    color: #ffffff;
    font-size: 22px;
    cursor: pointer;
}

/* ============================================ */
/* MOBILE SIDEBAR */
/* ============================================ */
.sidebar-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    z-index: 200;
}

.sidebar-overlay.active {
    display: block;
}

.sidebar {
    position: fixed;
    top: 0;
    right: -300px;
    width: 280px;
    height: 100%;
    background: #020a10;
    border-left: 1px solid #0d1a24;
    z-index: 201;
    transition: right 0.3s ease;
    padding: 30px 20px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.sidebar.active {
    right: 0;
}

.sidebar .close-btn {
    background: none;
    border: none;
    color: #ffffff;
    font-size: 24px;
    cursor: pointer;
    align-self: flex-end;
}

.sidebar ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.sidebar ul li a {
    font-size: 16px;
    font-weight: 500;
    color: #888888;
    text-decoration: none;
    transition: color 0.3s ease;
}

/* ============================================ */
/* HERO SECTION */
/* ============================================ */
.hero {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100vh;
    padding: 80px 0 0 60px;
    position: relative;
}

.hero-content {
    position: relative;
    z-index: 5;
}

.hero-content .welcome {
    font-size: 16px;
    font-weight: 500;
    color: #a0d8ef;
    margin-bottom: 15px;
}

.hero-content .greeting {
    font-size: 48px;
    font-weight: 700;
    color: #ffffff;
    line-height: 1.2;
    margin-bottom: 5px;
}

.hero-content .name {
    font-size: 48px;
    font-weight: 700;
    color: #a0d8ef;
}

.hero-content .role {
    font-size: 48px;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 30px;
}

.hero-content .role .typed-text {
    color: #ffffff;
}

.hero-content .description {
    font-size: 14px;
    font-weight: 400;
    color: #888888;
    margin-bottom: 35px;
    max-width: 450px;
    line-height: 1.6;
}

/* CTA Buttons */
.cta-group {
    display: flex;
    align-items: center;
    gap: 15px;
}

.cta-btn {
    font-size: 15px;
    font-weight: 500;
    color: #000000;
    background-color: #a0d8ef;
    border: none;
    border-radius: 5px;
    padding: 10px 28px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
}

.cta-btn i {
    font-size: 14px;
}

.cta-btn:hover {
    background-color: #000000;
    color: #a0d8ef;
    border: 1px solid #a0d8ef;
}

.cta-btn-outline {
    font-size: 15px;
    font-weight: 500;
    color: #888888;
    background-color: #000000;
    border: 1px solid #333333;
    border-radius: 5px;
    padding: 10px 28px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
}

.cta-btn-outline i {
    font-size: 14px;
}

.cta-btn-outline:hover {
    background-color: #ffffff;
    color: #000000;
    border: 1px solid #ffffff;
}

/* Hero Image */
.hero-image {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    height: 100%;
}

.hero-image img {
    width: 700px;
    height: 100%;
    object-fit: cover;
    border: none;
}

/* ============================================ */
/* SPONSOR / TOOLS MARQUEE */
/* ============================================ */
.sponsor-section {
    width: 100%;
    padding: 0;
    background-color: #010508;
    overflow: hidden;
    position: absolute;
    bottom: 20px;
    left: 0;
}

.sponsor-section .sponsor-title {
    text-align: center;
    font-size: 13px;
    font-weight: 400;
    color: #444444;
    margin-bottom: 15px;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.sponsor-track {
    display: flex;
    width: max-content;
    animation: scrollLeft 25s linear infinite;
}

.sponsor-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 26px;
    font-weight: 600;
    color: #555555;
    padding: 0 45px;
    white-space: nowrap;
    transition: all 0.3s ease;
    filter: grayscale(100%);
    opacity: 0.6;
}

.sponsor-item img {
    width: 36px;
    height: 36px;
    object-fit: contain;
}

.sponsor-item:hover {
    color: #a0d8ef;
    filter: grayscale(0%);
    opacity: 1;
}

@keyframes scrollLeft {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* ============================================ */
/* ABOUT SECTION */
/* ============================================ */
.about-section {
    min-height: 100vh;
    display: flex;
    align-items: flex-start;
    justify-content: flex-start;
    padding: 100px 0 150px 0;
    background-color: #010508;
    position: relative;
}

.about-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 1px;
    height: 60px;
    background: linear-gradient(to bottom, transparent, #a0d8ef33, transparent);
}

.about-container {
    display: flex;
    align-items: flex-start;
    gap: 60px;
    width: 100%;
}

.about-image {
    display: flex;
    justify-content: flex-start;
    position: sticky;
    top: 100px;
    flex-shrink: 0;
}

.about-image-wrapper {
    width: 480px;
    height: 600px;
    overflow: hidden;
    position: relative;
    z-index: 2;
}

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

.about-content {
    padding-right: 40px;
    flex: 1;
}

.about-content .about-welcome {
    font-size: 16px;
    font-weight: 500;
    color: #a0d8ef;
    margin-bottom: 12px;
}

.about-content h2 {
    font-size: 36px;
    font-weight: 700;
    color: #ffffff;
    line-height: 1.4;
    margin-bottom: 8px;
}

.about-content h2 .highlight {
    color: #a0d8ef;
}

.about-content .about-subtitle {
    font-size: 16px;
    font-weight: 400;
    color: #a0d8ef90;
    margin-bottom: 20px;
    font-style: italic;
}

.about-content .about-description {
    font-size: 15px;
    font-weight: 300;
    color: #aaaaaa;
    line-height: 1.9;
    margin-bottom: 35px;
    border-left: 2px solid #a0d8ef30;
    padding-left: 20px;
    max-width: 100%;
}

/* Stats */
.about-stats {
    display: flex;
    gap: 0;
    margin-bottom: 35px;
    width: 100%;
}

.stat-item {
    flex: 1;
    text-align: left;
    padding: 25px 0;
    border-bottom: 1px solid #1a2530;
    transition: all 0.3s ease;
}

.stat-item:hover {
    border-bottom-color: #a0d8ef60;
}

.stat-item .stat-icon {
    font-size: 18px;
    color: #a0d8ef50;
    margin-bottom: 10px;
}

.stat-item .stat-number {
    font-size: 36px;
    font-weight: 700;
    color: #ffffff;
    line-height: 1;
    margin-bottom: 4px;
}

.stat-item .stat-label {
    font-size: 12px;
    font-weight: 400;
    color: #666666;
    letter-spacing: 1px;
    text-transform: uppercase;
}

/* FAQ Accordion */
.about-faq {
    display: flex;
    flex-direction: column;
    gap: 10px;
    width: 100%;
}

.faq-item {
    width: 100%;
    background-color: #060e15;
    border-radius: 10px;
    border: 1px solid #0d1a24;
    transition: all 0.3s ease;
    cursor: pointer;
    overflow: hidden;
}

.faq-item:hover {
    border-color: #1a2a38;
    background-color: #081018;
}

.faq-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 20px;
    min-height: 70px;
}

.faq-question {
    font-size: 15px;
    font-weight: 400;
    color: #cccccc;
    padding-right: 20px;
}

.plus-btn {
    width: 32px;
    height: 32px;
    min-width: 32px;
    border-radius: 50%;
    background-color: #000000;
    border: 1px solid #333333;
    color: #ffffff;
    font-size: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.faq-item:hover .plus-btn {
    background-color: #ffffff;
    color: #000000;
    border-color: #ffffff;
}

.faq-item.active .plus-btn {
    background-color: #a0d8ef;
    color: #000000;
    border-color: #a0d8ef;
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.4s ease;
    padding: 0 20px;
    font-size: 14px;
    font-weight: 300;
    color: #888888;
    line-height: 1.8;
}

.faq-item.active .faq-answer {
    max-height: 200px;
    padding: 0 20px 18px 20px;
}

/* ============================================ */
/* SKILLS SECTION */
/* ============================================ */
.skills-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 100px 60px 150px 60px;
    background-color: #010508;
    position: relative;
}

.skills-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 1px;
    height: 60px;
    background: linear-gradient(to bottom, transparent, #a0d8ef33, transparent);
}

.skills-container {
    max-width: 1100px;
    width: 100%;
}

.skills-welcome {
    font-size: 16px;
    font-weight: 500;
    color: #a0d8ef;
    margin-bottom: 12px;
}

.skills-container h2 {
    font-size: 36px;
    font-weight: 700;
    color: #ffffff;
    line-height: 1.4;
    margin-bottom: 50px;
}

.skills-container h2 .highlight {
    color: #a0d8ef;
}

.skills-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.skills-column h3 {
    font-size: 18px;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 30px;
    padding-bottom: 15px;
    border-bottom: 1px solid #1a2530;
    display: flex;
    align-items: center;
    gap: 10px;
}

.skills-column h3 i {
    color: #a0d8ef;
}

/* Hard Skills */
.hard-skills-box {
    background: #060e15;
    border: 1px solid #0d1a24;
    border-radius: 12px;
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.hard-skill-card {
    background: #0a1520;
    border: 1px solid #0f1a28;
    border-radius: 8px;
    padding: 14px 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: all 0.3s ease;
}

.hard-skill-card:hover {
    border-color: #a0d8ef25;
    background: #0c1825;
}

.hard-skill-card .skill-left {
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.hard-skill-card .skill-name {
    font-size: 14px;
    font-weight: 500;
    color: #cccccc;
}

.hard-skill-card .skill-detail {
    font-size: 11px;
    font-weight: 300;
    color: #555555;
}

.hard-skill-card .skill-badge {
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 1.2px;
    padding: 5px 0;
    border-radius: 20px;
    text-transform: uppercase;
    white-space: nowrap;
    text-align: center;
    min-width: 110px;
}

/* Skill Badge Variants */
.badge-expert {
    background: #a0d8ef12;
    color: #a0d8ef;
    border: 1px solid #a0d8ef30;
}

.badge-advanced {
    background: #8cccdd10;
    color: #8cccdd;
    border: 1px solid #8cccdd25;
}

.badge-intermediate {
    background: #6db3c90e;
    color: #6db3c9;
    border: 1px solid #6db3c920;
}

/* Soft Skills Tags */
.soft-skills-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.skill-tag {
    font-size: 14px;
    font-weight: 500;
    color: #aaaaaa;
    background-color: #060e15;
    border: 1px solid #0d1a24;
    border-radius: 25px;
    padding: 10px 22px;
    transition: all 0.3s ease;
}

.skill-tag:hover {
    color: #a0d8ef;
    border-color: #a0d8ef40;
    background-color: #081018;
}

/* Pacman Game */
.pacman-game-container {
    width: 100%;
    margin-top: 25px;
    display: flex;
    justify-content: center;
    align-items: flex-end;
}

.pacman-game-container canvas {
    display: block;
    border: none;
    background: transparent;
    max-width: 100%;
    height: auto;
}

/* ============================================ */
/* PROJECT SECTION */
/* ============================================ */
.project-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 120px 60px 150px 60px;
    background-color: #010508;
    position: relative;
}

.project-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 1px;
    height: 60px;
    background: linear-gradient(to bottom, transparent, #a0d8ef33, transparent);
}

.project-container {
    max-width: 1200px;
    width: 100%;
}

.project-header {
    text-align: center;
    margin-bottom: 20px;
}

.project-welcome {
    font-size: 16px;
    font-weight: 500;
    color: #a0d8ef;
    margin-bottom: 12px;
}

.project-header h2 {
    font-size: 36px;
    font-weight: 700;
    color: #ffffff;
    line-height: 1.4;
}

.project-header h2 .highlight {
    color: #a0d8ef;
}

/* Project Filter Tabs */
.project-tabs {
    display: flex;
    gap: 12px;
    margin-bottom: 40px;
    justify-content: flex-start;
}

.project-tab {
    font-size: 13px;
    font-weight: 500;
    color: #666666;
    background: #060e15;
    border: 1px solid #0d1a24;
    border-radius: 25px;
    padding: 9px 20px;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.project-tab:hover {
    color: #a0d8ef;
    border-color: #a0d8ef30;
}

.project-tab.active {
    color: #000000;
    background: #a0d8ef;
    border-color: #a0d8ef;
}

/* Project Grid */
.project-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}

.project-card {
    background: #060e15;
    border: 1px solid #0d1a24;
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.3s ease;
    text-align: left;
}

.project-card:hover {
    border-color: #a0d8ef30;
    transform: translateY(-4px);
}

.project-card .card-image {
    width: 100%;
    height: 180px;
    background: #0a1520;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.project-card .card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(100%) brightness(0.7) sepia(0.3) hue-rotate(180deg);
    transition: filter 0.4s ease;
}

.project-card:hover .card-image img {
    filter: grayscale(0%) brightness(1) sepia(0) hue-rotate(0deg);
}

.project-card .card-body {
    padding: 18px;
}

.project-card .card-title {
    font-size: 16px;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 6px;
}

.project-card .card-desc {
    font-size: 12px;
    font-weight: 300;
    color: #777777;
    line-height: 1.6;
    margin-bottom: 14px;
}

.project-card .card-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 14px;
}

.project-card .card-tags span {
    font-size: 10px;
    font-weight: 500;
    color: #a0d8ef;
    background: #a0d8ef10;
    border: 1px solid #a0d8ef20;
    border-radius: 12px;
    padding: 3px 10px;
}

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

.project-card .card-date {
    font-size: 11px;
    font-weight: 300;
    color: #555555;
}

.card-btn-open {
    font-size: 12px;
    font-weight: 500;
    padding: 7px 16px;
    border-radius: 5px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: #a0d8ef;
    color: #000000;
    border: none;
}

.card-btn-open:hover {
    background: #ffffff;
}

.project-card.hidden {
    display: none;
}

/* ============================================ */
/* EXPERIENCE SECTION */
/* ============================================ */
.experience-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 120px 60px 150px 60px;
    background-color: #010508;
    position: relative;
}

.experience-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 1px;
    height: 60px;
    background: linear-gradient(to bottom, transparent, #a0d8ef33, transparent);
}

.experience-container {
    max-width: 1000px;
    width: 100%;
}

.experience-header {
    text-align: center;
    margin-bottom: 70px;
}

.experience-welcome {
    font-size: 16px;
    font-weight: 500;
    color: #a0d8ef;
    margin-bottom: 12px;
}

.experience-header h2 {
    font-size: 36px;
    font-weight: 700;
    color: #ffffff;
    line-height: 1.4;
}

.experience-header h2 .highlight {
    color: #a0d8ef;
}

/* Experience Grid */
.exp-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.exp-card {
    background: #060e15;
    border: 1px solid #0d1a24;
    border-radius: 16px;
    padding: 28px;
    position: relative;
    overflow: hidden;
    transition: all 0.4s ease;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.exp-card:hover {
    border-color: #a0d8ef40;
    transform: translateY(-6px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.exp-card::before {
    content: '';
    position: absolute;
    top: -40px;
    right: -40px;
    width: 100px;
    height: 100px;
    border-radius: 50%;
    background: #a0d8ef04;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.exp-card:hover::before {
    width: 160px;
    height: 160px;
    background: #a0d8ef15;
}

/* Experience Card Elements */
.exp-card .exp-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    position: relative;
    z-index: 1;
    transition: all 0.4s ease;
}

/* Exp Icon Color Variants */
.exp-card .exp-icon.school { background: #a0d8ef15; color: #a0d8ef; }
.exp-card .exp-icon.project { background: #8cccdd15; color: #8cccdd; }
.exp-card .exp-icon.brand { background: #c5e8f515; color: #c5e8f5; }
.exp-card .exp-icon.self { background: #6db3c915; color: #6db3c9; }
.exp-card .exp-icon.edu { background: #a0d8ef12; color: #a0d8ef; }

.exp-card:hover .exp-icon.school { background: #a0d8ef; color: #000000; }
.exp-card:hover .exp-icon.project { background: #8cccdd; color: #000000; }
.exp-card:hover .exp-icon.brand { background: #c5e8f5; color: #000000; }
.exp-card:hover .exp-icon.self { background: #6db3c9; color: #000000; }
.exp-card:hover .exp-icon.edu { background: #a0d8ef; color: #000000; }

.exp-card .exp-tag {
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: #a0d8ef;
    position: relative;
    z-index: 1;
}

.exp-card .exp-title {
    font-size: 18px;
    font-weight: 600;
    color: #ffffff;
    line-height: 1.3;
    position: relative;
    z-index: 1;
}

.exp-card .exp-place {
    font-size: 12px;
    font-weight: 400;
    color: #777777;
    position: relative;
    z-index: 1;
}

.exp-card .exp-desc {
    font-size: 12px;
    font-weight: 300;
    color: #888888;
    line-height: 1.7;
    position: relative;
    z-index: 1;
}

.exp-card .exp-line {
    width: 40px;
    height: 2px;
    background: #a0d8ef20;
    border-radius: 1px;
    position: relative;
    z-index: 1;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.exp-card:hover .exp-line {
    width: 70px;
    background: #a0d8ef;
    box-shadow: 0 0 8px #a0d8ef40;
}

.exp-card.full-width {
    grid-column: span 2;
}

/* ============================================ */
/* CONTACT SECTION */
/* ============================================ */
.contact-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    padding: 120px 40px 150px 60px;
    background-color: #010508;
    position: relative;
}

.contact-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 1px;
    height: 60px;
    background: linear-gradient(to bottom, transparent, #a0d8ef33, transparent);
}

.contact-container {
    max-width: 1300px;
    width: 100%;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 50px;
}

.contact-left {
    flex-shrink: 0;
}

.contact-right {
    flex: 1;
    padding-right: 20px;
}

.contact-header {
    margin-bottom: 50px;
    text-align: left;
}

.contact-welcome {
    font-size: 16px;
    font-weight: 500;
    color: #a0d8ef;
    margin-bottom: 12px;
}

.contact-header h2 {
    font-size: 36px;
    font-weight: 700;
    color: #ffffff;
    line-height: 1.4;
}

.contact-header h2 .highlight {
    color: #a0d8ef;
}

/* Contact Form Box */
.contact-box {
    background: #060e15;
    border: 1px solid #0d1a24;
    border-radius: 20px;
    padding: 40px;
    width: 460px;
}

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

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-label {
    font-size: 13px;
    font-weight: 500;
    color: #888888;
    letter-spacing: 0.5px;
}

.form-input {
    font-size: 14px;
    font-weight: 400;
    color: #cccccc;
    background: #0a1520;
    border: 1px solid #0f1a28;
    border-radius: 10px;
    padding: 14px 16px;
    outline: none;
    transition: all 0.3s ease;
}

.form-input::placeholder {
    color: #444444;
    font-weight: 300;
}

.form-input:focus {
    border-color: #a0d8ef40;
    background: #0c1825;
}

.form-textarea {
    font-size: 14px;
    font-weight: 400;
    color: #cccccc;
    background: #0a1520;
    border: 1px solid #0f1a28;
    border-radius: 10px;
    padding: 14px 16px;
    outline: none;
    resize: vertical;
    min-height: 140px;
    transition: all 0.3s ease;
}

.form-textarea::placeholder {
    color: #444444;
    font-weight: 300;
}

.form-textarea:focus {
    border-color: #a0d8ef40;
    background: #0c1825;
}

.form-submit {
    font-size: 15px;
    font-weight: 600;
    color: #000000;
    background: #a0d8ef;
    border: none;
    border-radius: 10px;
    padding: 14px 28px;
    cursor: pointer;
    transition: all 0.3s ease;
    letter-spacing: 0.5px;
    margin-top: 8px;
}

.form-submit:hover {
    background: #ffffff;
}

/* CTA Message (Right Side) */
.cta-message {
    width: 100%;
}

.cta-message .cta-icon {
    font-size: 60px;
    color: #a0d8ef12;
    margin-bottom: 24px;
}

.cta-message h3 {
    font-size: 30px;
    font-weight: 600;
    color: #ffffff;
    line-height: 1.5;
    margin-bottom: 18px;
    max-width: 100%;
}

.cta-message h3 .highlight {
    color: #a0d8ef;
}

.cta-message p {
    font-size: 16px;
    font-weight: 300;
    color: #888888;
    line-height: 1.9;
    margin-bottom: 30px;
    max-width: 100%;
}

.cta-list {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.cta-list-item {
    display: flex;
    align-items: center;
    gap: 16px;
    font-size: 15px;
    font-weight: 400;
    color: #aaaaaa;
}

.cta-list-item i {
    font-size: 20px;
    color: #a0d8ef;
    width: 24px;
    text-align: center;
}

.cs-note {
    margin-top: 35px;
    font-size: 13px;
    font-weight: 300;
    color: #666666;
    line-height: 1.8;
    max-width: 100%;
    padding: 18px 20px;
    background: #060e15;
    border: 1px solid #0d1a24;
    border-radius: 12px;
    border-left: 3px solid #a0d8ef30;
}

.cs-note .highlight-text {
    color: #a0d8ef;
    font-weight: 500;
}

/* Floating CS Button */
.cs-float-btn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 56px;
    height: 56px;
    background: #a0d8ef;
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 22px;
    color: #000000;
    box-shadow: 0 8px 24px rgba(160, 216, 239, 0.2);
    transition: all 0.3s ease;
    z-index: 200;
    animation: pulse 2s infinite;
}

.cs-float-btn:hover {
    background: #ffffff;
    transform: scale(1.1);
    box-shadow: 0 12px 32px rgba(160, 216, 239, 0.3);
}

@keyframes pulse {
    0%, 100% { box-shadow: 0 8px 24px rgba(160, 216, 239, 0.2); }
    50% { box-shadow: 0 8px 36px rgba(160, 216, 239, 0.4); }
}

/* ============================================ */
/* FOOTER */
/* ============================================ */
.footer {
    background-color: #020a10;
    border-top: 1px solid #0d1a24;
    padding: 70px 60px 40px 60px;
    padding-bottom: 120px;
    position: relative;
    z-index: 10;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.2fr;
    gap: 50px;
    max-width: 1300px;
    margin: 0 auto;
}

.footer-col h4 {
    font-size: 16px;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 12px;
}

.footer-col h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background: #a0d8ef;
    border-radius: 1px;
}

.footer-brand .footer-logo {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 16px;
}

.footer-brand .footer-logo .porto { color: #a0d8ef; }
.footer-brand .footer-logo .folio { color: #ffffff; }

.footer-brand p {
    font-size: 13px;
    font-weight: 300;
    color: #888888;
    line-height: 1.8;
    max-width: 340px;
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-links li a {
    font-size: 13px;
    font-weight: 400;
    color: #888888;
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.footer-links li a i {
    font-size: 10px;
    color: #a0d8ef;
    transition: all 0.3s ease;
}

.footer-links li a:hover {
    color: #a0d8ef;
    transform: translateX(4px);
}

/* ===== FOOTER JAM OPERASIONAL (GARIS BAWAH TIPIS) ===== */
.footer-hours {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-hours li {
    font-size: 13px;
    font-weight: 400;
    background: transparent;
    border: none;
    border-bottom: 1px solid #0d1a24;
    border-radius: 0;
    padding: 10px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    transition: all 0.3s ease;
}

.footer-hours li:hover {
    border-bottom-color: #a0d8ef40;
}

.footer-hours li .day { color: #aaaaaa; }
.footer-hours li .time { color: #a0d8ef; font-weight: 500; }

/* ===== FOOTER SOSIAL MEDIA ===== */
.footer-social {
    display: flex;
    gap: 12px;
    margin-bottom: 24px;
}

.social-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: #060e15;
    border: 1px solid #0d1a24;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    color: #888888;
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-icon:hover {
    background: #a0d8ef;
    border-color: #a0d8ef;
    color: #000000;
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(160, 216, 239, 0.2);
}

.footer-social-text {
    font-size: 12px;
    font-weight: 300;
    color: #666666;
    line-height: 1.8;
}

.footer-bottom {
    max-width: 1300px;
    margin: 40px auto 0 auto;
    padding-top: 25px;
    border-top: 1px solid #0a1520;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
}

.footer-bottom p {
    font-size: 12px;
    font-weight: 300;
    color: #555555;
}

.footer-bottom p span {
    color: #a0d8ef;
    font-weight: 500;
}

/* ============================================ */
/* RESPONSIVE - TABLET & MOBILE (max 768px) */
/* ============================================ */
@media (max-width: 768px) {
    header {
        width: calc(100% - 20px);
        margin: 10px;
        padding: 0 15px;
        height: 50px;
    }

    nav ul { display: none; }
    .btn { display: none; }
    .hamburger { display: block; }
    .logo { font-size: 18px; }

    /* Hero */
    .hero {
        flex-direction: column;
        height: auto;
        padding: 80px 20px 30px 20px;
        text-align: left;
    }
    .hero-image {
        order: 0;
        width: 100%;
        height: auto;
        justify-content: center;
    }
    .hero-image img {
        width: 100%;
        height: auto;
        max-height: 350px;
        object-fit: cover;
        border-radius: 0;
    }
    .hero-content {
        order: 0;
        text-align: left;
        width: 100%;
        padding: 20px 0;
    }
    .hero-content .greeting, .hero-content .name, .hero-content .role {
        font-size: 26px;
    }
    .hero-content .welcome { font-size: 14px; }
    .hero-content .description {
        font-size: 13px;
        max-width: 100%;
    }
    .cta-group {
        justify-content: flex-start;
        flex-wrap: wrap;
    }
    .cta-btn, .cta-btn-outline {
        font-size: 13px;
        padding: 8px 18px;
    }

    /* Sponsor/Tools */
    .sponsor-section {
        position: relative;
        bottom: auto;
        margin-top: 20px;
        padding: 15px 0;
    }
    .sponsor-item {
        font-size: 16px;
        padding: 0 20px;
    }
    .sponsor-item img {
        width: 22px;
        height: 22px;
    }

    /* About */
    .about-section { padding: 60px 15px 80px 15px; }
    .about-container {
        flex-direction: column;
        gap: 25px;
    }
    .about-image {
        position: static;
        display: flex;
        justify-content: center;
        width: 100%;
    }
    .about-image-wrapper {
        width: 100%;
        max-width: 400px;
        aspect-ratio: 4 / 5;
        height: auto;
        margin: 0 auto;
    }
    .about-content { padding-right: 0; }
    .about-content h2 { font-size: 22px; }
    .about-stats { flex-wrap: wrap; }
    .stat-item {
        min-width: 100px;
        padding: 15px 0;
    }
    .stat-item .stat-number { font-size: 24px; }
    .stat-item .stat-label { font-size: 10px; }

    /* Skills */
    .skills-section { padding: 60px 15px 80px 15px; }
    .skills-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }
    .skills-container h2 { font-size: 22px; }
    .soft-skills-tags { justify-content: flex-start; }
    .skill-tag {
        font-size: 12px;
        padding: 8px 14px;
    }
    .pacman-game-container canvas {
        width: 100%;
        height: auto;
    }

    /* Projects */
    .project-section { padding: 60px 15px 80px 15px; }
    .project-header h2 { font-size: 22px; }
    .project-tabs {
        flex-wrap: nowrap;
        overflow-x: auto;
        gap: 8px;
        padding-bottom: 8px;
        -webkit-overflow-scrolling: touch;
        scroll-snap-type: x mandatory;
    }
    .project-tabs::-webkit-scrollbar { display: none; }
    .project-tab {
        flex-shrink: 0;
        scroll-snap-align: start;
        font-size: 11px;
        padding: 7px 14px;
    }
    .project-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    .project-card .card-title { font-size: 14px; }
    .project-card .card-desc { font-size: 11px; }
    .card-btn-open {
        font-size: 11px;
        padding: 6px 14px;
    }

    /* Experience */
    .experience-section { padding: 60px 15px 80px 15px; }
    .experience-header h2 { font-size: 22px; }
    .exp-grid { grid-template-columns: 1fr; }
    .exp-card.full-width { grid-column: span 1; }
    .exp-card {
        padding: 20px;
        gap: 10px;
    }
    .exp-card .exp-title { font-size: 15px; }
    .exp-card .exp-desc { font-size: 11px; }

    /* Contact */
    .contact-section { padding: 60px 15px 80px 15px; }
    .contact-container {
        flex-direction: column;
        gap: 25px;
    }
    .contact-header h2 { font-size: 22px; }
    .contact-box {
        width: 100%;
        padding: 25px;
    }
    .contact-right { padding-right: 0; }
    .cta-message h3 { font-size: 20px; }
    .cta-message p { font-size: 13px; }
    .cta-list-item { font-size: 13px; }
    .cta-message .cta-icon { font-size: 40px; }
    .cs-note { font-size: 12px; }

    /* Footer */
    .footer { padding: 50px 15px 80px 15px; }
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }

    /* CS Float Button */
    .cs-float-btn {
        bottom: 20px;
        right: 20px;
        width: 46px;
        height: 46px;
        font-size: 18px;
    }

    /* Hide Custom Cursor on Mobile */
    .cursor, .cursor-dot, .cursor-glow { display: none; }
    body { cursor: auto; }
}

/* ============================================ */
/* RESPONSIVE - SMALL MOBILE (max 400px) */
/* ============================================ */
@media (max-width: 400px) {
    .hero-image img { max-height: 250px; }
    .hero-content .greeting, .hero-content .name, .hero-content .role {
        font-size: 22px;
    }
    .cta-btn, .cta-btn-outline {
        font-size: 11px;
        padding: 7px 14px;
    }
    .about-image-wrapper { max-width: 100%; }
    .footer-bottom p { font-size: 10px; }
    .cs-float-btn {
        bottom: 15px;
        right: 15px;
        width: 40px;
        height: 40px;
        font-size: 16px;
    }
}