/* =========================================
   RATIH ANGGRAENI PORTFOLIO
   MAIN CSS FILE
========================================= */


/* =========================================
   VARIABLES
========================================= */

:root {

    --bg: #1d1d1d;

    --bg-soft: #242424;

    --text: #f5f5f5;

    --muted: #a9a9a9;

    --line: rgba(255, 255, 255, 0.10);

    --card: rgba(255, 255, 255, 0.045);

    --accent: #ffffff;

    --max-width: 1180px;

}


/* LIGHT MODE */

body.light {

    --bg: #f7f7f7;

    --bg-soft: #ffffff;

    --text: #171717;

    --muted: #666666;

    --line: rgba(0, 0, 0, 0.12);

    --card: rgba(0, 0, 0, 0.04);

    --accent: #171717;

}


/* =========================================
   RESET
========================================= */

* {

    margin: 0;

    padding: 0;

    box-sizing: border-box;

}


html {

    scroll-behavior: smooth;

}


body {

    font-family:

        Inter,

        ui-sans-serif,

        system-ui,

        -apple-system,

        BlinkMacSystemFont,

        "Segoe UI",

        sans-serif;

    background:

        linear-gradient(

            rgba(255, 255, 255, 0.025) 1px,

            transparent 1px

        ),

        linear-gradient(

            90deg,

            rgba(255, 255, 255, 0.025) 1px,

            transparent 1px

        ),

        var(--bg);

    background-size: 70px 70px;

    color: var(--text);

    line-height: 1.6;

}


a {

    color: inherit;

    text-decoration: none;

}


button {

    font-family: inherit;

}


/* =========================================
   NAVBAR
========================================= */

.navbar {

    max-width: var(--max-width);

    margin: auto;

    padding: 28px 24px;

    display: flex;

    align-items: center;

    justify-content: space-between;

    gap: 25px;

}


.logo {

    font-size: 1.25rem;

    font-weight: 700;

}


nav {

    display: flex;

    align-items: center;

    gap: 30px;

}


nav a {

    color: var(--muted);

    font-weight: 600;

    transition: 0.25s;

}


nav a:hover,

nav a.active {

    color: var(--text);

}


.theme-toggle {

    border: none;

    background: transparent;

    color: var(--text);

    font-size: 1rem;

    cursor: pointer;

    font-weight: 600;

}


.menu-toggle {

    display: none;

    background: none;

    border: none;

    color: var(--text);

    font-size: 1.5rem;

    cursor: pointer;

}


/* =========================================
   SECTION
========================================= */

.section {

    max-width: var(--max-width);

    margin: auto;

    padding: 110px 24px;

}


/* =========================================
   HERO
========================================= */

.hero {

    min-height: 720px;

    display: flex;

    align-items: center;

    justify-content: center;

    text-align: left;

}


.hero-content {

    max-width: 760px;

}


.eyebrow {

    font-size: 0.75rem;

    letter-spacing: 0.18em;

    color: var(--muted);

    font-weight: 700;

    margin-bottom: 18px;

}


h1 {

    font-size: clamp(2.8rem, 7vw, 5.5rem);

    line-height: 1.05;

    letter-spacing: -0.05em;

}


h1 span {

    display: block;

}


.hero-description {

    color: var(--muted);

    font-size: 1.25rem;

    max-width: 680px;

    margin: 28px 0;

}


/* =========================================
   BUTTON
========================================= */

.hero-buttons {

    display: flex;

    gap: 16px;

    flex-wrap: wrap;

}


.btn {

    display: inline-flex;

    align-items: center;

    gap: 20px;

    padding: 14px 22px;

    border-radius: 10px;

    font-weight: 700;

    transition: 0.25s;

}


.btn-primary {

    background: var(--accent);

    color: var(--bg);

}


.btn-secondary {

    border: 1px solid var(--line);

}


.btn:hover {

    transform: translateY(-3px);

}


.quick-links {

    display: flex;

    gap: 24px;

    margin-top: 28px;

    color: var(--muted);

    font-size: 0.9rem;

}


.quick-links a:hover {

    color: var(--text);

}


/* =========================================
   CONTENT SECTION
========================================= */

.content-section {

    border-top: 1px solid var(--line);

}

.section-heading {

    max-width: 650px;

    margin-bottom: 45px;

}


.section-heading h2,

.contact-section h2 {

    font-size: clamp(2rem, 5vw, 3.4rem);

    line-height: 1.1;

    margin-bottom: 14px;

}


.section-heading p:not(.eyebrow),

.contact-section p {

    color: var(--muted);

}

/* =========================================
   PROJECTS
========================================= */

.project-grid,

.post-grid {

    display: grid;

    grid-template-columns: repeat(3, 1fr);

    gap: 20px;

}


.project-card,

.post-card {

    background: var(--card);

    border: 1px solid var(--line);

    border-radius: 16px;

    padding: 28px;

    transition: 0.3s;

}


.project-card:hover,

.post-card:hover {

    transform: translateY(-7px);

    border-color: rgba(255, 255, 255, 0.35);

}


.project-number {

    color: var(--muted);

    font-size: 0.85rem;

    margin-bottom: 45px;

}


.project-card h3,

.post-card h3 {

    font-size: 1.3rem;

    margin-bottom: 12px;

}


.project-card p,

.post-card p {

    color: var(--muted);

    font-size: 0.95rem;

}


.tags,

.skill-list {

    display: flex;

    flex-wrap: wrap;

    gap: 8px;

    margin: 22px 0;

}


.tags span,

.skill-list span {

    padding: 6px 10px;

    border: 1px solid var(--line);

    border-radius: 999px;

    font-size: 0.75rem;

    color: var(--muted);

}


.project-link,

.post-card a {

    font-weight: 700;

    font-size: 0.9rem;

}


/* =========================================
   POSTS
========================================= */

.post-category {

    font-size: 0.75rem;

    color: var(--muted);

    text-transform: uppercase;

    letter-spacing: 0.1em;

}


/* =========================================
   ABOUT
========================================= */

.about-grid {

    display: grid;

    grid-template-columns: 1.4fr 1fr;

    gap: 70px;

}


.about-grid p {

    color: var(--muted);

    margin-bottom: 18px;

}


.skills-box {

    border-left: 1px solid var(--line);

    padding-left: 40px;

}


.skills-box h3,

.experience h3 {

    margin-bottom: 20px;

}

.about-content p {
    text-align: justify;
}

.about-description {
    text-align: justify;
    line-height: 1.8;
}

/* =========================================
   EXPERIENCE
========================================= */

.experience {

    margin-top: 65px;

}


.timeline-item {

    padding: 20px 0;

    border-top: 1px solid var(--line);

    display: flex;

    justify-content: space-between;

    gap: 20px;

}


.timeline-item span {

    color: var(--muted);

    font-size: 0.9rem;

}


/* =========================================
   CONTACT
========================================= */

.contact-section {

    border-top: 1px solid var(--line);

    display: flex;

    align-items: center;

    justify-content: space-between;

    gap: 30px;

}


/* =========================================
   FOOTER
========================================= */

footer {

    border-top: 1px solid var(--line);

    max-width: var(--max-width);

    margin: auto;

    padding: 22px 24px;

    display: flex;

    justify-content: space-between;

    gap: 20px;

    color: var(--muted);

    font-size: 0.85rem;

}


/* =========================================
   RESPONSIVE MOBILE
========================================= */

@media (max-width: 800px) {


    nav {

        display: none;

    }


    .menu-toggle {

        display: block;

    }


    nav.open {

        display: flex;

        position: absolute;

        top: 80px;

        right: 24px;

        flex-direction: column;

        align-items: flex-start;

        background: var(--bg-soft);

        border: 1px solid var(--line);

        padding: 20px;

        border-radius: 12px;

        z-index: 10;

    }


    .project-grid,

    .post-grid,

    .about-grid {

        grid-template-columns: 1fr;

    }


    .skills-box {

        border-left: none;

        padding-left: 0;

    }


    .contact-section {

        flex-direction: column;

        align-items: flex-start;

    }


    .timeline-item {

        flex-direction: column;

        gap: 5px;

    }


    footer {

        flex-direction: column;

    }

}

.hero {

    min-height: 720px;

    display: flex;

    align-items: center;

    justify-content: center;

    gap: 70px;

}


.hero-image {

    width: 400px;

    height: 400px;

    flex-shrink: 0;

}


.hero-image img {

    width: 100%;

    height: 100%;

    object-fit: cover;

    border-radius: 50%;

    border: 1px solid var(--line);

}

.project-image {

    width: 100%;

    height: 200px;

    object-fit: cover;

    border-radius: 10px;

    margin-bottom: 22px;

}


.back-button {

    color: var(--muted);

    font-weight: 600;

}


.back-button:hover {

    color: var(--text);

}

.video-container {

    width: 100%;

    aspect-ratio: 16 / 9;

    overflow: hidden;

    border-radius: 10px;

    margin-bottom: 22px;

}

.video-container iframe {

    width: 100%;

    height: 100%;

    border: none;

}

.project-image {

    width: 100%;

    height: 200px;

    object-fit: cover;

    border-radius: 10px;

    margin-bottom: 22px;

}

.quick-links {
    display: flex;
    gap: 18px;
    align-items: center;
}

.quick-links a {
    width: 42px;
    height: 42px;

    display: flex;
    align-items: center;
    justify-content: center;

    border: 1px solid var(--border);
    border-radius: 50%;

    font-size: 18px;

    transition: 0.3s ease;
}

/* =========================
   QUICK LINKS
========================= */

.quick-links {
    display: flex;
    gap: 18px;
    align-items: center;
}

.quick-links a {
    width: 44px;
    height: 44px;

    display: flex;
    align-items: center;
    justify-content: center;

    border: 2px solid currentColor;
    border-radius: 50%;

    font-size: 19px;

    background: transparent;

    transition: all 0.3s ease;

    /* Membuat ikon lebih tegas */
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.15);
}

/* =========================
   WARNA IKON
========================= */

/* Email */
.quick-links a:nth-child(1) {
    color: #EA4335;
}

/* WhatsApp */
.quick-links a:nth-child(2) {
    color: #25D366;
}

/* LinkedIn */
.quick-links a:nth-child(3) {
    color: #0A66C2;
}

/* GitHub - Mode Terang */
.quick-links a:nth-child(4) {
    color: #ffffff;
    border: 2px solid #7f848f;
    background: rgba(255, 255, 255, 0.05);

    text-shadow:
        0 0 8px rgba(104, 96, 96, 0.5);

    box-shadow:
        0 0 8px rgba(10, 10, 10, 0.12);
}


/* =========================
   GITHUB - MODE GELAP
========================= */

.quick-links a:nth-child(4):hover {
    color: #ffffff;
    background: #aab5c1;
    border-color: #ffffff;

    box-shadow:
        0 0 15px rgba(186, 165, 165, 0.35);

    transform: translateY(-4px);
}


/* =========================
   HOVER UMUMUM
========================= */
[data-theme="light"] .quick-links a:nth-child(4) {
    color: #24292f;
    border-color: #24292f;
    background: #f1f3f5;

    text-shadow: none;

    box-shadow:
        0 0 0 1px rgba(36, 41, 47, 0.08);
}

[data-theme="light"] .quick-links a:nth-child(4):hover {
    color: #ffffff;
    background: #24292f;
    border-color: #24292f;

    box-shadow:
        0 0 15px rgba(36, 41, 47, 0.3);
}



/* =========================
   EMAIL HOVER
========================= */

.quick-links a:nth-child(1):hover {
    background: #EA4335;
    border-color: #EA4335;
}


/* =========================
   WHATSAPP HOVER
========================= */

.quick-links a:nth-child(2):hover {
    background: #25D366;
    border-color: #25D366;
}


/* =========================
   LINKEDIN HOVER
========================= */

.quick-links a:nth-child(3):hover {
    background: #0A66C2;
    border-color: #0A66C2;
}


/* =========================
   GITHUB HOVER - MODE TERANG
========================= */

.quick-links a:nth-child(4):hover {
    color: #ffffff;
    background: #24292F;
    border-color: #24292F;
}


/* =========================
   GITHUB HOVER - MODE GELAP
========================= */

[data-theme="dark"] .quick-links a:nth-child(4):hover {
    color: #24292F;
    background: #ffffff;
    border-color: #ffffff;
}

/* =========================
   CONTACT BUTTON
========================= */

.contact-button {
    display: inline-flex;
    align-items: center;
    gap: 12px;

    padding: 16px 24px;

    background: var(--text);
    color: var(--bg);

    border-radius: 10px;

    text-decoration: none;
    font-weight: 600;

    transition: all 0.3s ease;
}

.contact-button:hover {
    transform: translateY(-4px);
}


/* =========================
   SOCIAL LINKS
========================= */

.contact-social-links {
    display: flex;
    gap: 16px;
    margin-top: 28px;
}

.contact-social-links a {
    width: 46px;
    height: 46px;

    display: flex;
    align-items: center;
    justify-content: center;

    border: 2px solid currentColor;
    border-radius: 50%;

    text-decoration: none;
    font-size: 20px;

    transition: all 0.3s ease;
}


/* =========================
   WARNA ICON
========================= */

/* Gmail */
.contact-social-links a:nth-child(1) {
    color: #EA4335;
}

/* WhatsApp */
.contact-social-links a:nth-child(2) {
    color: #25D366;
}

/* LinkedIn */
.contact-social-links a:nth-child(3) {
    color: #0A66C2;
}

/* GitHub */
.contact-social-links a:nth-child(4) {
    color: var(--text);
}


/* =========================
   HOVER
========================= */

/* Gmail */
.contact-social-links a:nth-child(1):hover {
    color: #ffffff;
    background: #EA4335;
    border-color: #EA4335;

    transform: translateY(-4px);
}


/* WhatsApp */
.contact-social-links a:nth-child(2):hover {
    color: #ffffff;
    background: #25D366;
    border-color: #25D366;

    transform: translateY(-4px);
}


/* LinkedIn */
.contact-social-links a:nth-child(3):hover {
    color: #ffffff;
    background: #0A66C2;
    border-color: #0A66C2;

    transform: translateY(-4px);
}


/* GitHub */
.contact-social-links a:nth-child(4):hover {
    color: #ffffff;
    background: #24292F;
    border-color: #24292F;

    transform: translateY(-4px);
}

.about-actions {
    margin-top: 25px;
}

.cv-button {
    display: inline-flex;
    align-items: center;
    gap: 10px;

    padding: 13px 22px;

    color: var(--bg);
    background: var(--text);

    border: 1px solid var(--text);
    border-radius: 10px;

    text-decoration: none;
    font-weight: 600;

    transition: all 0.3s ease;
}

.cv-button:hover {
    transform: translateY(-4px);

    color: var(--text);
    background: transparent;

    border-color: var(--text);
}

.contact-social-links {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-top: 28px;
}


.contact-social-links a {
    display: inline-flex;
    align-items: center;
    gap: 14px;

    width: fit-content;

    color: var(--text);
    text-decoration: none;

    font-size: 15px;

    transition: all 0.3s ease;
}


.contact-social-links a i {
    width: 42px;
    height: 42px;

    display: flex;
    align-items: center;
    justify-content: center;

    border: 1px solid var(--border);
    border-radius: 50%;

    font-size: 18px;

    transition: all 0.3s ease;
}


/* Gmail */
.contact-social-links a:nth-child(1) i {
    color: #EA4335;
}


/* WhatsApp */
.contact-social-links a:nth-child(2) i {
    color: #25D366;
}


/* LinkedIn */
.contact-social-links a:nth-child(3) i {
    color: #0A66C2;
}


/* GitHub */
.contact-social-links a:nth-child(4) i {
    color: var(--text);
}


/* Hover */
.contact-social-links a:hover {
    transform: translateX(6px);
}


.contact-social-links a:hover i {
    color: #ffffff;
    border-color: transparent;
}


/* Gmail Hover */
.contact-social-links a:nth-child(1):hover i {
    background: #EA4335;
}


/* WhatsApp Hover */
.contact-social-links a:nth-child(2):hover i {
    background: #25D366;
}


/* LinkedIn Hover */
.contact-social-links a:nth-child(3):hover i {
    background: #0A66C2;
}


/* GitHub Hover */
.contact-social-links a:nth-child(4):hover i {
    background: #6e5494;
}

/* =========================================================
   PROFESSIONAL GRADIENT THEME
   FOR ALL PORTFOLIO SECTIONS
========================================================= */


/* =========================================================
   1. GLOBAL THEME TRANSITION
========================================================= */

html {
    scroll-behavior: smooth;
}

body,
section,
header,
footer,
nav,
article,
.card,
.post-card,
.project-card,
.gallery-item,
.contact-box,
button,
a,
input,
textarea {
    transition:
        background 0.35s ease,
        background-color 0.35s ease,
        color 0.35s ease,
        border-color 0.35s ease,
        box-shadow 0.35s ease,
        transform 0.35s ease;
}


/* =========================================================
   2. GLOBAL BACKGROUND
========================================================= */

body {

    background:

        radial-gradient(
            circle at 8% 10%,
            rgba(59, 130, 246, 0.07),
            transparent 28%
        ),

        radial-gradient(
            circle at 92% 85%,
            rgba(139, 92, 246, 0.07),
            transparent 30%
        ),

        var(--bg);

}


/* =========================================================
   3. LIGHT MODE
========================================================= */

[data-theme="light"] body {

    background:

        radial-gradient(
            circle at 5% 10%,
            rgba(59, 130, 246, 0.08),
            transparent 30%
        ),

        radial-gradient(
            circle at 95% 90%,
            rgba(168, 85, 247, 0.07),
            transparent 30%
        ),

        #f8f8f8;

}


/* =========================================================
   4. DARK MODE
========================================================= */

[data-theme="dark"] body {

    background:

        radial-gradient(
            circle at 5% 10%,
            rgba(59, 130, 246, 0.12),
            transparent 30%
        ),

        radial-gradient(
            circle at 95% 90%,
            rgba(139, 92, 246, 0.10),
            transparent 30%
        ),

        #1c1c1c;

}


/* =========================================================
   5. BACKGROUND GRID
========================================================= */

body::before {

    background-image:

        linear-gradient(
            rgba(99, 102, 241, 0.045)
            1px,
            transparent 1px
        ),

        linear-gradient(
            90deg,
            rgba(99, 102, 241, 0.045)
            1px,
            transparent 1px
        );

    background-size: 55px 55px;

}


/* =========================================================
   6. HEADER / NAVIGATION
========================================================= */

header,
.navbar,
nav {

    background:

        linear-gradient(
            180deg,
            rgba(255, 255, 255, 0.03),
            transparent
        );

    -webkit-backdrop-filter: blur(10px);
backdrop-filter: blur(10px);
}

nav a {

    position: relative;

}


nav a::after {

    content: "";

    position: absolute;

    left: 0;

    bottom: -8px;

    width: 0;

    height: 2px;

    background:

        linear-gradient(
            90deg,
            #3b82f6,
            #8b5cf6
        );

    transition: width 0.3s ease;

}


nav a:hover::after,
nav a.active::after {

    width: 100%;

}


/* =========================================================
   7. LOGO
========================================================= */

.logo,
.brand {

    background:

        linear-gradient(
            135deg,
            var(--text),
            #64748b,
            #8b5cf6
        );

   -webkit-backdrop-filter: blur(10px);
backdrop-filter: blur(10px);

   -webkit-background-clip: text;
background-clip: text;

    -webkit-text-fill-color: transparent;

    font-weight: 700;

    font-size: 1.25rem;

    letter-spacing: -0.02em;

}
/* =========================================================
   8. HERO SECTION
========================================================= */

.hero {

    position: relative;

}


.hero::before {

    content: "";

    position: absolute;

    width: 450px;

    height: 450px;

    top: 10%;

    left: -180px;

    border-radius: 50%;

    background:

        radial-gradient(
            circle,
            rgba(59, 130, 246, 0.10),
            transparent 70%
        );

    filter: blur(20px);

    pointer-events: none;

}


.hero::after {

    content: "";

    position: absolute;

    width: 400px;

    height: 400px;

    right: -150px;

    bottom: 0;

    border-radius: 50%;

    background:

        radial-gradient(
            circle,
            rgba(139, 92, 246, 0.09),
            transparent 70%
        );

    filter: blur(20px);

    pointer-events: none;

}


/* =========================================================
   9. HERO TITLE
========================================================= */

.hero h1 {

    background:

        linear-gradient(
            135deg,
            var(--text) 35%,
            #64748b 65%,
            #8b5cf6
        );
-webkit-background-clip: text;
background-clip: text;

    -webkit-text-fill-color: transparent;

}


/* =========================================================
   10. SMALL LABEL / EYEBROW
========================================================= */

.eyebrow,
.section-label,
.subtitle {

    background:

        linear-gradient(
            90deg,
            #64748b,
            #8b5cf6
        );

    -webkit-background-clip: text;
background-clip: text;

    -webkit-text-fill-color: transparent;

}


/* =========================================================
   11. PROFILE IMAGE
========================================================= */

.hero-image,
.profile-image {

    position: relative;

    border: 1px solid transparent;

    background:

        linear-gradient(
            var(--bg),
            var(--bg)
        ) padding-box,

        linear-gradient(
            135deg,
            #3b82f6,
            #8b5cf6,
            #ec4899
        ) border-box;

    border-radius: 50%;

}


.hero-image::before,
.profile-image::before {

    content: "";

    position: absolute;

    inset: -3px;

    z-index: -1;

    border-radius: inherit;

    background:

        linear-gradient(
            135deg,
            #3b82f6,
            #8b5cf6,
            #ec4899
        );

    opacity: 0.25;

    filter: blur(10px);

}


/* =========================================================
   12. ALL BUTTONS
========================================================= */

button,
.btn,
.hero-buttons a,
.contact-button,
.view-more,
.download-cv {

    position: relative;

    overflow: hidden;

}


button::before,
.btn::before,
.hero-buttons a::before,
.contact-button::before,
.view-more::before,
.download-cv::before {

    content: "";

    position: absolute;

    inset: 0;

    background:

        linear-gradient(
            120deg,
            transparent,
            rgba(255, 255, 255, 0.18),
            transparent
        );

    transform: translateX(-100%);

    transition: transform 0.6s ease;

}


button:hover::before,
.btn:hover::before,
.hero-buttons a:hover::before,
.contact-button:hover::before,
.view-more:hover::before,
.download-cv:hover::before {

    transform: translateX(100%);

}


/* =========================================================
   13. PRIMARY BUTTON
========================================================= */

.hero-buttons a:first-child,
.btn-primary,
.contact-button {

    color: #ffffff;

    background:

        linear-gradient(
            135deg,
            #111111,
            #343434
        );

    border: none;

    box-shadow:

        0 8px 24px
        rgba(0, 0, 0, 0.18);

}


.hero-buttons a:first-child:hover,
.btn-primary:hover,
.contact-button:hover {

    transform: translateY(-4px);

    background:

        linear-gradient(
            135deg,
            #3b3b3b,
            #111111
        );

    box-shadow:

        0 14px 30px
        rgba(99, 102, 241, 0.18);

}


/* =========================================================
   14. SECONDARY BUTTON
========================================================= */

.hero-buttons a:nth-child(2),
.btn-secondary {

    background:

        linear-gradient(
            135deg,
            rgba(59, 130, 246, 0.06),
            rgba(139, 92, 246, 0.06)
        );

    border: 1px solid var(--border);

}


.hero-buttons a:nth-child(2):hover,
.btn-secondary:hover {

    transform: translateY(-4px);

    border-color:

        rgba(99, 102, 241, 0.6);

    background:

        linear-gradient(
            135deg,
            rgba(59, 130, 246, 0.12),
            rgba(139, 92, 246, 0.12)
        );

}


/* =========================================================
   15. SECTION TITLES
========================================================= */

section h2 {

    background:

        linear-gradient(
            135deg,
            var(--text),
            #64748b,
            #8b5cf6
        );

   -webkit-background-clip: text;
background-clip: text;

    -webkit-text-fill-color: transparent;

}


/* =========================================================
   16. PROJECT CARDS
========================================================= */

.project-card,
.projects .card {

    background:

        linear-gradient(
            145deg,
            rgba(255, 255, 255, 0.05),
            rgba(99, 102, 241, 0.035)
        );

    border: 1px solid var(--border);

    border-radius: 18px;

}


.project-card:hover,
.projects .card:hover {

    transform: translateY(-8px);

    border-color:

        rgba(99, 102, 241, 0.5);

    box-shadow:

        0 18px 40px
        rgba(99, 102, 241, 0.12);

}


/* =========================================================
   17. POST / EXPERIENCE CARDS
========================================================= */

.post-card,
.experience-card,
article {

    background:

        linear-gradient(
            145deg,
            rgba(255, 255, 255, 0.045),
            rgba(99, 102, 241, 0.025)
        );

    border: 1px solid var(--border);

}


.post-card:hover,
.experience-card:hover,
article:hover {

    border-color:

        rgba(139, 92, 246, 0.55);

    box-shadow:

        0 15px 35px
        rgba(99, 102, 241, 0.10);

}


/* =========================================================
   18. GALLERY CARDS
========================================================= */

.gallery-item {

    background:

        linear-gradient(
            145deg,
            var(--surface),
            rgba(99, 102, 241, 0.04)
        );

    border: 1px solid var(--border);

}


.gallery-item:hover {

    transform: translateY(-8px);

    border-color:

        rgba(99, 102, 241, 0.55);

    box-shadow:

        0 20px 45px
        rgba(99, 102, 241, 0.13);

}


/* =========================================================
   19. ABOUT SECTION
========================================================= */

.about,
.about-section {

    position: relative;

}


.about p,
.about-section p {

    color: var(--muted);

}


.about strong,
.about-section strong {

    color: var(--text);

}


/* =========================================================
   20. SKILLS
========================================================= */

.skill,
.skill-item,
.skills span {

    background:

        linear-gradient(
            135deg,
            rgba(59, 130, 246, 0.08),
            rgba(139, 92, 246, 0.08)
        );

    border: 1px solid var(--border);

}


.skill:hover,
.skill-item:hover,
.skills span:hover {

    border-color:

        rgba(99, 102, 241, 0.6);

    transform: translateY(-3px);

}


/* =========================================================
   21. CONTACT SECTION
========================================================= */

.contact-section {

    position: relative;

    background:

        linear-gradient(
            135deg,
            rgba(59, 130, 246, 0.04),
            rgba(139, 92, 246, 0.06)
        );

}


.contact-section h2 {

    background:

        linear-gradient(
            135deg,
            var(--text),
            #64748b,
            #8b5cf6
        );

    -webkit-background-clip: text;
background-clip: text;

    -webkit-text-fill-color: transparent;

}


/* =========================================================
   22. CONTACT SOCIAL LINKS
========================================================= */

.contact-social-links a {

    background:

        linear-gradient(
            135deg,
            rgba(255, 255, 255, 0.03),
            rgba(99, 102, 241, 0.04)
        );

    border: 1px solid var(--border);

}


.contact-social-links a:hover {

    transform: translateX(6px);

    border-color:

        rgba(99, 102, 241, 0.6);

    box-shadow:

        0 8px 20px
        rgba(99, 102, 241, 0.12);

}


/* =========================================================
   23. FORM INPUT
========================================================= */

input,
textarea,
select {

    background:

        linear-gradient(
            135deg,
            rgba(255, 255, 255, 0.04),
            rgba(99, 102, 241, 0.03)
        );

    border: 1px solid var(--border);

    color: var(--text);

}


input:focus,
textarea:focus,
select:focus {

    outline: none;

    border-color:

        rgba(99, 102, 241, 0.7);

    box-shadow:

        0 0 0 3px
        rgba(99, 102, 241, 0.10);

}


/* =========================================================
   24. FOOTER
========================================================= */

footer {

    border-top: 1px solid var(--border);

    background:

        linear-gradient(
            180deg,
            transparent,
            rgba(99, 102, 241, 0.04)
        );

}


/* =========================================================
   25. DARK MODE EXTRA CONTRAST
========================================================= */

[data-theme="dark"] .project-card,
[data-theme="dark"] .post-card,
[data-theme="dark"] .experience-card,
[data-theme="dark"] .gallery-item {

    background:

        linear-gradient(
            145deg,
            #242424,
            #1e1e1e
        );

}


/* =========================================================
   26. LIGHT MODE EXTRA CONTRAST
========================================================= */

[data-theme="light"] .project-card,
[data-theme="light"] .post-card,
[data-theme="light"] .experience-card,
[data-theme="light"] .gallery-item {

    background:

        linear-gradient(
            145deg,
            #ffffff,
            #f7f8fc
        );

}


/* =========================================================
   27. RESPONSIVE
========================================================= */

@media (max-width: 768px) {

    .hero::before,
    .hero::after {

        opacity: 0.5;

    }


    .hero h1 {

        background:

            linear-gradient(
                135deg,
                var(--text),
                #8b5cf6
            );

       -webkit-background-clip: text;
background-clip: text;

        -webkit-text-fill-color: transparent;

    }


    .project-card:hover,
    .post-card:hover,
    .experience-card:hover,
    .gallery-item:hover {

        transform: translateY(-4px);

    }}

/* =====================================================
   NAVBAR RESPONSIVE
===================================================== */


/* =========================
   HEADER
========================= */

.site-header {

    position: relative;

    width: 100%;

    z-index: 9999;

}


/* =========================
   NAVBAR DESKTOP
========================= */

.navbar {

    width: 100%;

    max-width: 1200px;

    margin: 0 auto;

    padding: 28px 40px;

    display: flex;

    align-items: center;

    justify-content: space-between;

    gap: 30px;

}


/* =========================
   LOGO
========================= */

.logo {

    position: relative;

    z-index: 10000;

    color: var(--text);

    text-decoration: none;

    font-size: 22px;

    font-weight: 700;

    white-space: nowrap;

}


/* =========================
   MENU
========================= */

.nav-menu {

    display: flex;

    align-items: center;

    justify-content: flex-end;

    gap: 32px;

}


/* =========================
   LINK
========================= */

.nav-link {

    position: relative;

    display: inline-block;

    padding: 8px 0;

    color: var(--text);

    text-decoration: none;

    font-size: 16px;

    font-weight: 500;

    transition: color 0.3s ease;

}


/* GARIS HOVER */

.nav-link::after {

    content: "";

    position: absolute;

    left: 0;

    bottom: 0;

    width: 0;

    height: 2px;

    background: linear-gradient(
        90deg,
        #4f8cff,
        #a855f7
    );

    transition: width 0.3s ease;

}


.nav-link:hover::after {

    width: 100%;

}


.nav-link:hover {

    color: #8b5cf6;

}


/* =========================
   THEME BUTTON
========================= */

.theme-toggle {

    border: none;

    background: transparent;

    color: var(--text);

    font-family: inherit;

    font-size: 16px;

    font-weight: 600;

    cursor: pointer;

    white-space: nowrap;

    transition: color 0.3s ease;

}


.theme-toggle:hover {

    color: #8b5cf6;

}


/* =====================================================
   MOBILE RESPONSIVE
===================================================== */

@media (max-width: 768px) {


    /* =========================
       HEADER
    ========================= */

    .site-header {

        position: relative;

        z-index: 9999;

        width: 100%;

    }


    /* =========================
       NAVBAR
    ========================= */

    .navbar {

        width: 100%;

        padding: 22px 20px;

        display: flex;

        flex-direction: column;

        align-items: stretch;

        gap: 20px;

    }


    /* =========================
       LOGO
    ========================= */

    .logo {

        display: block;

        text-align: center;

        font-size: 21px;

    }


    /* =========================
       MOBILE MENU
    ========================= */

    .nav-menu {

        position: relative;

        z-index: 99999;

        width: 100%;

        display: flex;

        flex-direction: column;

        align-items: stretch;

        gap: 0;

        padding: 10px 20px;

        border: 1px solid var(--border);

        border-radius: 18px;

        background: var(--surface);

        box-shadow:
            0 15px 35px
            rgba(0, 0, 0, 0.35);

    }


    /* =========================
       LINK MOBILE
    ========================= */

    .nav-link {

        display: block;

        width: 100%;

        padding: 15px 0;

        font-size: 17px;

        text-align: left;

        z-index: 100000;

        pointer-events: auto;

    }


    /* HILANGKAN GARIS DESKTOP */

    .nav-link::after {

        display: none;

    }


    /* =========================
       THEME MOBILE
    ========================= */

    .theme-toggle {

        width: 100%;

        padding: 15px 0;

        text-align: left;

        font-size: 17px;

        z-index: 100000;

        pointer-events: auto;

    }


    /* =========================
       HERO DI BAWAH NAVBAR
    ========================= */

    .hero,

    .hero-section,

    .hero-content,

    .hero-image,

    .profile-image {

        position: relative;

        z-index: 1;

    }

}


/* =====================================================
   SMALL PHONE
===================================================== */

@media (max-width: 480px) {


    .navbar {

        padding: 18px 16px;

    }


    .logo {

        font-size: 19px;

    }


    .nav-menu {

        padding: 8px 16px;

    }


    .nav-link,

    .theme-toggle {

        font-size: 16px;

        padding: 13px 0;

    }

}

/* =====================================================
   FINAL RESPONSIVE CSS
   MOBILE - TABLET - DESKTOP
===================================================== */


/* =====================================================
   1. GLOBAL FIX
===================================================== */

html {
    width: 100%;
    max-width: 100%;
    overflow-x: hidden;
    scroll-behavior: smooth;
}

body {
    width: 100%;
    max-width: 100%;
    min-width: 0;
    overflow-x: hidden;
}


/* Semua elemen menggunakan ukuran layar dengan benar */
*,
*::before,
*::after {
    box-sizing: border-box;
}


/* Gambar tidak boleh melewati layar */
img,
video,
iframe {
    max-width: 100%;
    height: auto;
}


/* Teks panjang tidak membuat layar melebar */
h1,
h2,
h3,
h4,
h5,
h6,
p,
a,
span {
    overflow-wrap: break-word;
    word-wrap: break-word;
}


/* =====================================================
   2. DESKTOP BESAR
===================================================== */

@media (min-width: 1200px) {

    .navbar,
    .container,
    .wrapper,
    main {
        width: 100%;
        max-width: 1200px;
        margin-left: auto;
        margin-right: auto;
    }

}


/* =====================================================
   3. TABLET
===================================================== */

@media (max-width: 1024px) {

    .navbar {
        padding-left: 30px;
        padding-right: 30px;
    }

    .container,
    .wrapper,
    main {
        width: 100%;
        max-width: 100%;
        padding-left: 30px;
        padding-right: 30px;
    }

}


/* =====================================================
   4. MOBILE
===================================================== */

@media (max-width: 768px) {

    /* =========================
       GLOBAL
    ========================= */

    html,
    body {
        width: 100%;
        max-width: 100%;
        overflow-x: hidden;
    }


    /* =========================
       NAVBAR
    ========================= */

    .site-header,
    header {
        width: 100%;
        max-width: 100%;
    }


    .navbar {
        width: 100%;
        max-width: 100%;

        padding: 20px 16px;

        display: flex;
        flex-direction: column;

        align-items: stretch;

        gap: 20px;
    }


    .logo {
        width: 100%;
        text-align: center;

        font-size: clamp(18px, 5vw, 22px);
    }


    .nav-menu {
        width: 100%;
        max-width: 100%;

        display: flex;
        flex-direction: column;

        align-items: stretch;

        gap: 0;

        padding: 8px 18px;

        border-radius: 16px;
    }


    .nav-link,
    .theme-toggle {
        width: 100%;
        max-width: 100%;

        padding: 14px 0;

        font-size: 16px;

        text-align: left;
    }


    /* =========================
       MAIN
    ========================= */

    main {
        width: 100%;
        max-width: 100%;

        margin: 0;
        padding: 0;
    }


    /* =========================
       SECTION
    ========================= */

    section {
        width: 100%;
        max-width: 100%;

        margin-left: 0;
        margin-right: 0;

        padding-left: 20px;
        padding-right: 20px;
    }


    /* =========================
       HERO
    ========================= */

    .hero,
    .hero-section {
        width: 100%;
        max-width: 100%;

        min-height: auto;

        padding: 60px 20px 50px;

        display: flex;
        flex-direction: column;

        gap: 40px;
    }


    .hero-content {
        width: 100%;
        max-width: 100%;
    }


    .hero h1 {
        width: 100%;
        max-width: 100%;

        font-size: clamp(34px, 10vw, 56px);

        line-height: 1.08;
    }


    .hero p {
        width: 100%;
        max-width: 100%;

        font-size: 15px;
        line-height: 1.7;
    }


    /* =========================
       FOTO PROFIL
    ========================= */

    .hero-image,
    .profile-image,
    .profile-wrapper {

        width: min(75vw, 300px);
        max-width: 300px;

        height: auto;

        margin-left: auto;
        margin-right: auto;
    }


    /* =========================
       BUTTON
    ========================= */

    .hero-buttons {
        width: 100%;
        max-width: 100%;

        display: flex;
        flex-wrap: wrap;

        gap: 12px;
    }


    .hero-buttons a,
    .contact-button {
        max-width: 100%;

        white-space: normal;
    }


    /* =========================
       ALL GRID
    ========================= */

    .projects-grid,
    .project-grid,
    .posts-grid,
    .post-grid,
    .experience-grid,
    .gallery-grid,
    .certificate-grid,
    .skills-grid {

        width: 100%;
        max-width: 100%;

        display: grid;

        grid-template-columns: 1fr !important;

        gap: 20px;
    }


    /* =========================
       CARD
    ========================= */

    .project-card,
    .post-card,
    .experience-card,
    .gallery-item,
    .skill-card,
    article {

        width: 100%;
        max-width: 100%;

        min-width: 0;
    }


    /* =========================
       ABOUT
    ========================= */

    .about-content,
    .about-grid {

        width: 100%;
        max-width: 100%;

        display: flex;
        flex-direction: column;

        gap: 25px;
    }


    .about p,
    .about-section p {

        width: 100%;
        max-width: 100%;

        font-size: 15px;
        line-height: 1.8;

        text-align: justify;
    }


    /* =========================
       CONTACT
    ========================= */

    .contact-section {

        width: 100%;
        max-width: 100%;

        padding: 60px 20px;
    }


    .contact-social-links {

        width: 100%;
        max-width: 100%;

        display: flex;
        flex-wrap: wrap;

        gap: 12px;
    }


    /* =========================
       FOOTER
    ========================= */

    footer {

        width: 100%;
        max-width: 100%;

        padding: 30px 20px;

        text-align: center;
    }

}


/* =====================================================
   5. HP KECIL
===================================================== */

@media (max-width: 480px) {

    .navbar {
        padding: 16px 14px;
    }


    section {
        padding-left: 16px;
        padding-right: 16px;
    }


    .hero,
    .hero-section {
        padding: 45px 16px;
    }


    .hero h1 {
        font-size: clamp(30px, 11vw, 44px);
    }


    .hero p {
        font-size: 14px;
    }


    .hero-buttons {
        flex-direction: column;
        align-items: stretch;
    }


    .hero-buttons a,
    .contact-button {
        width: 100%;
        text-align: center;
    }


    .hero-image,
    .profile-image {
        width: 70vw;
        max-width: 240px;
    }


    .contact-social-links {
        gap: 8px;
    }

}


/* =====================================================
   6. HP SANGAT KECIL
===================================================== */

@media (max-width: 360px) {

    .navbar {
        padding-left: 12px;
        padding-right: 12px;
    }


    section {
        padding-left: 12px;
        padding-right: 12px;
    }


    .hero,
    .hero-section {
        padding-left: 12px;
        padding-right: 12px;
    }


    .hero h1 {
        font-size: 30px;
    }


    .nav-link,
    .theme-toggle {
        font-size: 15px;
    }

}