/* =========================
   VARIABLES
========================= */
:root {
    --primary-color: #00cc33;
    --text-color: #ffffff;
    --secondary-text: #cfcfcf;
    --background-dark: #111117;

    --main-font: Arial, sans-serif;
    --tech-font: "Share Tech", sans-serif;

    --title-size: clamp(28px, 5vw, 38px);
    --hero-size: clamp(32px, 8vw, 56px);
    --text-size: clamp(16px, 3vw, 18px);
    --small-text: clamp(14px, 2.5vw, 16px);

    --section-padding: 120px;
}

/* =========================
   RESET
========================= */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

/* =========================
   BODY / BACKGROUND
========================= */
body {
    position: relative;
    z-index: 0;
    margin: 0;
    font-family: var(--main-font);
    color: var(--text-color);
    background: url("images/matrix-background.gif") no-repeat center center fixed;
    background-size: cover;
}

/* Dark overlay over the gif */
body::before {
    content: "";
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.85);
    z-index: -1;
}

/* =========================
   GENERAL SECTIONS
========================= */
section {
    padding: var(--section-padding) 60px;
    scroll-margin-top: 150px;
}

section h2 {
    font-size: var(--title-size);
    font-family: var(--tech-font);
    color: var(--primary-color);
}

/* Shared section layout */

#about,
#projects,
#media,
#certificates,
#contact {
    min-height: 70vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}


#skills {
    min-height: 70vh;
    display: flex;
    flex-direction: column;
    gap: 25px;
    align-items: center;
    text-align: center;
}

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

/* =========================
   SIDEBAR NAVIGATION
========================= */


.sidebar-decor {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    max-width: none;
    opacity: 0.15;
    pointer-events: none;
    opacity: 0.25;
    filter: brightness(0.6);

}



.sidebar-toggle {
    animation: introPop 0.8s ease;
}


.sidebar-toggle {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 0 12px;
}

.sidebar-toggle span {
    font-size: 14px;
    font-family: var(--tech-font);
}

.sidebar-toggle:hover {
    transform: scale(1.08);
    background: rgba(0, 204, 51, 0.08);
    box-shadow: 0 0 20px rgba(0, 204, 51, 0.4);
}.sidebar-toggle:hover {
    transform: scale(1.08);
    background: rgba(0, 204, 51, 0.08);
    box-shadow: 0 0 20px rgba(0, 204, 51, 0.4);
}


.sidebar-toggle {
    position: fixed;
    top: 24px;
    left: 24px;
    z-index: 3000;
    width: 56px;
    height: 56px;
    border: 1px solid rgba(0, 204, 51, 0.25);
    border-radius: 14px;
    background: rgba(10, 10, 10, 0.85);
    color: var(--primary-color);
    font-size: 28px;
    cursor: pointer;
    backdrop-filter: blur(8px);
    animation: pulseGlow 2.5s infinite ease-in-out;
}



.sidebar-toggle {
    position: fixed;
    top: 24px;
    left: 24px;
    z-index: 3000;
    width: 56px;
    height: 56px;
    border: 1px solid rgba(0, 204, 51, 0.25);
    border-radius: 14px;
    background: rgba(10, 10, 10, 0.85);
    color: var(--primary-color);
    font-size: 28px;
    cursor: pointer;
    backdrop-filter: blur(8px);
    box-shadow:
        0 0 20px rgba(0, 204, 51, 0.08),
        0 0 40px rgba(0, 204, 51, 0.03);
    transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease, opacity 0.25s ease;
}

body.sidebar-open .sidebar-toggle {
    opacity: 0;
    pointer-events: none;
}


/* Button fixed on the left side */
.sidebar-toggle {
    position: fixed;
    top: 24px;
    left: 24px;
    z-index: 3000;
    width: 56px;
    height: 56px;
    border: 1px solid rgba(0, 204, 51, 0.25);
    border-radius: 14px;
    background: rgba(10, 10, 10, 0.85);
    color: var(--primary-color);
    font-size: 28px;
    cursor: pointer;
    backdrop-filter: blur(8px);
    box-shadow:
        0 0 20px rgba(0, 204, 51, 0.08),
        0 0 40px rgba(0, 204, 51, 0.03);
    transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}

.sidebar-toggle:hover {
    transform: translateY(-2px);
    background: rgba(0, 204, 51, 0.08);
    box-shadow: 0 0 18px rgba(0, 204, 51, 0.18);
}

/* Dark overlay behind sidebar */
.sidebar-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.45);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    z-index: 1999;
}

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

/* Sidebar panel */
.sidebar {
    position: fixed;
    top: 0;
    left: 0;
    width: min(320px, 82vw);
    height: 100vh;
    padding: 24px 20px;
    background: rgba(8, 8, 8, 0.96);
    border-right: 1px solid rgba(0, 204, 51, 0.18);
    backdrop-filter: blur(10px);
    transform: translateX(-110%);
    transition: transform 0.35s ease;
    z-index: 2500;
    display: flex;
    flex-direction: column;
}

.sidebar.active {
    transform: translateX(0);
}

.sidebar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 28px;
    font-family: var(--tech-font);
    color: var(--primary-color);
    font-size: 24px;
}

.sidebar-close {
    background: transparent;
    border: none;
    color: var(--primary-color);
    font-size: 24px;
    cursor: pointer;
}

/* Sidebar links */
.sidebar-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 14px;
    padding: 0;
    margin: 0;
}

.sidebar-links li {
    opacity: 0;
    transform: translateY(-10px);
    animation: none;
}

.sidebar.active .sidebar-links li {
    animation: slideDownFade 0.35s ease forwards;
}

.sidebar.active .sidebar-links li:nth-child(1) { animation-delay: 0.05s; }
.sidebar.active .sidebar-links li:nth-child(2) { animation-delay: 0.10s; }
.sidebar.active .sidebar-links li:nth-child(3) { animation-delay: 0.15s; }
.sidebar.active .sidebar-links li:nth-child(4) { animation-delay: 0.20s; }
.sidebar.active .sidebar-links li:nth-child(5) { animation-delay: 0.25s; }
.sidebar.active .sidebar-links li:nth-child(6) { animation-delay: 0.30s; }

.sidebar-links a {
    display: block;
    text-decoration: none;
    color: var(--primary-color);
    font-family: var(--tech-font);
    font-size: 24px;
    padding: 12px 14px;
    border-radius: 12px;
    transition: background 0.25s ease, color 0.25s ease, transform 0.25s ease;
}

.sidebar-links a:hover {
    background: rgba(0, 204, 51, 0.10);
    color: #ffffff;
    transform: translateX(4px);
}

/* Prevent weird background scrolling while menu is open */
body.sidebar-open {
    overflow: hidden;
}


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


#home {
    min-height: 90vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
}

#home h2 {
    font-size: var(--hero-size);
    font-family: var(--tech-font);
    color: var(--primary-color);
}

#home p {
    max-width: 600px;
    margin-bottom: 25px;
    text-align: center;
    font-family: var(--tech-font);
    font-size: 28px;
    color: var(--primary-color);
}

/* Typing effect */
.typing-title,
.typing-subtitle {
    width: 0;
    overflow: hidden;
    white-space: nowrap;
    border-right: 3px solid var(--primary-color);
    display: inline-block;
}

.typing-title {
    animation:
        typingTitle 3s steps(24, end) forwards,
        blink 0.7s step-end 6,
        hideCursor 0s 3.5s forwards;
}

.typing-subtitle {
    animation:
        typingSubtitle 4s steps(44, end) forwards,
        blink 0.7s step-end 6,
        hideCursor 0s 4.5s forwards;
}

/* =========================
   TEXT BLOCKS
========================= */

.about-card p {
    text-align: left;
    max-width: 100%;
}

.about-card p:last-child {
    margin-bottom: 0;
}

.about-highlight {
    color: var(--primary-color);
    font-family: var(--tech-font);
    font-size: 40px;
    margin-bottom: 25px;
    opacity: 0.9;
}

.about-card {
    position: relative;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(0, 204, 51, 0.12);
    border-radius: 16px;
    padding: 30px;
    max-width: 800px;
    backdrop-filter: blur(6px);
    box-shadow: 0 0 20px rgba(0, 204, 51, 0.05);
    border: 1px solid rgba(0, 204, 51, 0.12);
    border: 1px solid rgba(0, 204, 51, 0.25);
    box-shadow: 0 0 15px rgba(0, 204, 51, 0.15);
}



#about h2 {
    margin-bottom: 25px;
}


#about p {
    max-width: 700px;
    line-height: 1.6;
    text-align: center;
    margin-bottom: 20px;
    font-family: "Share Tech", sans-serif;
    font-size: 18px;
}

#projects p,
#contact p,
#certificates p {
    color: var(--secondary-text);
    font-size: var(--text-size);
}

/* =========================
   SKILL CARDS
========================= */
.card {
    background-color: var(--background-dark);
    border: 1px solid #000000;
    border-radius: 16px;
    padding: 25px;
    max-width: 350px;
    box-shadow: 0 0 10px rgba(42, 116, 46, 0.15);
    transition: 0.3s;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 0 20px rgba(0, 122, 6, 0.3);
}

.card h3 {
    margin-bottom: 10px;
    color: #ffffff;
}

.card p {
    color: #cfcfcf;
}

/* =========================
   SKILLS GRID
========================= */
.skills-category {
    width: min(900px, 100%);
}

.skills-category h3 {
    margin-bottom: 20px;
    font-family: var(--tech-font);
    font-size: 28px;
    color: var(--primary-color);
    text-align: center;
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 18px;
    margin-top: 10px;
}

.skill-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    min-height: 130px;
    padding: 18px 12px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(0, 204, 51, 0.12);
    border-radius: 14px;
    transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease, border-color 0.25s ease;
}

.skill-item:hover {
    transform: translateY(-6px) scale(1.03);
    background: rgba(0, 204, 51, 0.06);
    border-color: rgba(0, 204, 51, 0.28);
    box-shadow: 0 0 18px rgba(0, 204, 51, 0.18);
}

.skill-item img {
    width: 52px;
    height: 52px;
    object-fit: contain;
    transition: transform 0.25s ease, filter 0.25s ease;
}

.skill-item:hover img {
    transform: scale(1.08);
    filter: drop-shadow(0 0 8px rgba(0, 204, 51, 0.35));
}

.skill-item span {
    font-family: var(--tech-font);
    font-size: 18px;
    color: var(--text-color);
    text-align: center;
}

/* =========================
   MEDIA GRID
========================= */

#media {
    gap: 25px;
}

.media-category {
    width: min(900px, 100%);
}

.media-category h3 {
    margin-bottom: 20px;
    font-family: var(--tech-font);
    font-size: 28px;
    color: var(--primary-color);
    text-align: center;
}

.media-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(180px, 1fr));
    gap: 18px;
    margin-top: 10px;
    align-items: center;
}

.media-slider {
    display: contents;
}

.media-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    min-height: 150px;
    padding: 18px 12px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(0, 204, 51, 0.12);
    border-radius: 14px;
    text-decoration: none;
    transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease, border-color 0.25s ease;
}

@media (hover: hover) and (pointer: fine) {
    .media-item:hover {
        transform: translateY(-6px) scale(1.03);
        background: rgba(0, 204, 51, 0.06);
        border-color: rgba(0, 204, 51, 0.28);
        box-shadow: 0 0 18px rgba(0, 204, 51, 0.18);
    }

    .media-item:hover img {
        transform: scale(1.08);
        filter: drop-shadow(0 0 8px rgba(0, 204, 51, 0.35));
    }
}

.media-item img {
    width: 56px;
    height: 56px;
    object-fit: contain;
    transition: transform 0.25s ease, filter 0.25s ease;
}

.media-item:hover img {
    transform: scale(1.08);
    filter: drop-shadow(0 0 8px rgba(0, 204, 51, 0.35));
}

.media-item span {
    font-family: var(--tech-font);
    font-size: 18px;
    color: var(--text-color);
    text-align: center;
}

.media-arrow {
    display: none;
}

.media-grid {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.media-slider {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
}

.media-item {
    display: none;
    width: 100%;
    max-width: 240px;
    min-height: 120px;
    padding: 14px 10px;
}

.media-item.active {
    display: flex;
}

.media-item img {
    width: 46px;
    height: 46px;
}

.media-item span {
    font-size: 16px;
}

.media-category h3 {
    font-size: 24px;
}

.media-arrow {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: 38px;
    height: 38px;
    border: 1px solid rgba(0, 204, 51, 0.25);
    border-radius: 50%;
    background: rgba(10, 10, 10, 0.85);
    color: var(--primary-color);
    font-size: 22px;
    cursor: pointer;
}

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

#projects {
    gap: 25px;
}

.projects-category {
    width: min(1100px, 100%);
    max-width: 1100px;
}

.projects-category h3 {
    margin-bottom: 20px;
    font-family: var(--tech-font);
    font-size: 28px;
    color: var(--primary-color);
    text-align: center;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(280px, 1fr));
    gap: 22px;
    margin-top: 10px;
}

.project-item {
    display: flex;
    flex-direction: column;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(0, 204, 51, 0.12);
    border-radius: 16px;
    overflow: hidden;
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease, background 0.25s ease;
}

.project-item:hover {
    transform: translateY(-6px);
    background: rgba(0, 204, 51, 0.05);
    border-color: rgba(0, 204, 51, 0.28);
    box-shadow: 0 0 18px rgba(0, 204, 51, 0.18);
}

.project-preview {
    width: 100%;
    height: 220px;
    object-fit: cover;
    border-bottom: 1px solid rgba(0, 204, 51, 0.10);
}

.project-content {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
    padding: 20px;
    text-align: left;
}

.project-status {
    display: inline-block;
    padding: 6px 12px;
    border: 1px solid rgba(0, 204, 51, 0.18);
    border-radius: 999px;
    background: rgba(0, 204, 51, 0.06);
    color: var(--primary-color);
    font-family: var(--tech-font);
    font-size: 14px;
    letter-spacing: 0.5px;
}

.project-content h4 {
    font-family: var(--tech-font);
    font-size: 24px;
    color: var(--primary-color);
    margin: 0;
}

.project-content p {
    margin: 0;
    color: #e6ffe6;
    font-family: var(--tech-font);
    font-size: 17px;
    line-height: 1.6;
    text-align: left;
}

.project-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 4px;
}

.project-tech img {
    width: 38px;
    height: 38px;
    object-fit: contain;
    transition: transform 0.25s ease, filter 0.25s ease;
}

.project-item:hover .project-tech img {
    transform: scale(1.08);
    filter: drop-shadow(0 0 8px rgba(0, 204, 51, 0.35));
}

.project-links {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 6px;
}

.project-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 16px;
    border: 1px solid rgba(0, 204, 51, 0.25);
    border-radius: 12px;
    background: rgba(10, 10, 10, 0.85);
    color: var(--primary-color);
    font-family: var(--tech-font);
    font-size: 16px;
    text-decoration: none;
    transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}

.project-links a:hover {
    transform: translateY(-2px);
    background: rgba(0, 204, 51, 0.08);
    box-shadow: 0 0 18px rgba(0, 204, 51, 0.18);
}

/* =========================
   CERTIFICATES
========================= */

#certificates {
    gap: 25px;
}

.certificates-category {
    width: min(900px, 100%);
    max-width: 900px;
}

.certificate-title {
    margin-bottom: 20px;
    font-family: var(--tech-font);
    font-size: var(--title-size);
    color: var(--primary-color) !important;
    text-align: center;
    display: inline-block;
    width: 0;
    max-width: 100%;
    overflow: hidden;
    white-space: nowrap;
    border-right: 3px solid var(--primary-color);
    text-shadow: 0 0 8px rgba(0, 204, 51, 0.6);
}

.certificate-item img {
    max-width: 70%;
}

.certificates-viewer {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 18px;
    width: 100%;
    margin-bottom: 22px;
}

.certificate-slider {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.certificate-item {
    display: none;
    width: 100%;
    justify-content: center;
}

.certificate-item.active {
    display: flex;
}




.certificate-description {
    margin-top: 0;
    max-width: 720px;
    margin-left: auto;
    margin-right: auto;
    font-family: var(--tech-font);
    font-size: 18px;
    line-height: 1.7;
    letter-spacing: 0.4px;
    color: #e6ffe6;
    text-align: center;
    padding: 16px 20px;
    border-left: 3px solid var(--primary-color);
    background: rgba(0, 204, 51, 0.05);
    border-radius: 10px;
    box-shadow: 0 0 12px rgba(0, 204, 51, 0.08);
}

.certificate-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-top: 20px;
    padding: 12px 22px;
    border: 1px solid rgba(0, 204, 51, 0.25);
    border-radius: 12px;
    background: rgba(10, 10, 10, 0.85);
    color: var(--primary-color);
    font-family: var(--tech-font);
    font-size: 18px;
    text-decoration: none;
    transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}

.certificate-button:hover {
    transform: translateY(-2px);
    background: rgba(0, 204, 51, 0.08);
    box-shadow: 0 0 18px rgba(0, 204, 51, 0.18);
}

.certificate-arrow {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: 42px;
    height: 42px;
    border: 1px solid rgba(0, 204, 51, 0.25);
    border-radius: 50%;
    background: rgba(10, 10, 10, 0.85);
    color: var(--primary-color);
    font-size: 22px;
    cursor: pointer;
    transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}

.certificate-arrow:hover {
    transform: scale(1.08);
    background: rgba(0, 204, 51, 0.08);
    box-shadow: 0 0 18px rgba(0, 204, 51, 0.18);
}


/* =========================
   CERTIFICATES MOBILE
========================= */

@media (max-width: 768px) {
    .certificates-category {
        width: 100%;
    }

    .certificate-title {
        font-size: 24px;
        margin-bottom: 16px;
        white-space: normal;
        width: auto;
        border-right: none;
        animation: none;
    }

    .certificates-viewer {
        gap: 10px;
        margin-bottom: 18px;
    }

    .certificate-item img {
        max-width: 240px;
    }

    .certificate-description {
        font-size: 16px;
        max-width: 100%;
        letter-spacing: 0.2px;
        padding: 14px 16px;
    }

    .certificate-button {
        width: 100%;
        max-width: 220px;
        margin-top: 18px;
        font-size: 16px;
        padding: 11px 18px;
    }

    .certificate-arrow {
        width: 38px;
        height: 38px;
        font-size: 20px;
    }
}

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

#contact {
    gap: 25px;
}

.contact-category {
    width: min(900px, 100%);
}

.contact-category h3 {
    margin-bottom: 20px;
    font-family: var(--tech-font);
    font-size: 28px;
    color: var(--primary-color);
    text-align: center;
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 18px;
    margin-top: 10px;
}

.contact-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    min-height: 130px;
    padding: 18px 12px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(0, 204, 51, 0.12);
    border-radius: 14px;
    text-decoration: none;
    transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease, border-color 0.25s ease;
}

.contact-item:hover {
    transform: translateY(-6px) scale(1.03);
    background: rgba(0, 204, 51, 0.06);
    border-color: rgba(0, 204, 51, 0.28);
    box-shadow: 0 0 18px rgba(0, 204, 51, 0.18);
}

.contact-item img {
    width: 52px;
    height: 52px;
    object-fit: contain;
    transition: transform 0.25s ease, filter 0.25s ease;
}

.contact-item:hover img {
    transform: scale(1.08);
    filter: drop-shadow(0 0 8px rgba(0, 204, 51, 0.35));
}

.contact-item span {
    font-family: var(--tech-font);
    font-size: 18px;
    color: var(--text-color);
    text-align: center;
}




/* =========================
   FADE-IN EFFECT
========================= */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

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

/* =========================
   KEYFRAMES
========================= */

#linux-skill:active {
    transform: scale(0.95);
}

@keyframes certificateTyping {
    from { width: 0; }
    to { width: 32ch; }
}

@keyframes certificateHideCursor {
    to { border-right-color: transparent; }
}


@keyframes typingTitle {
    from { width: 0; }
    to { width: 24ch; }
}

@keyframes typingSubtitle {
    from { width: 0; }
    to { width: 44ch; }
}

@keyframes blink {
    50% { border-color: transparent; }
}

@keyframes hideCursor {
    to { border-right: none; }
}

@keyframes slideDownFade {
    from {
        opacity: 0;
        transform: translateY(-12px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulseGlow {
    0% {
        box-shadow: 0 0 8px rgba(0, 204, 51, 0.2);
    }
    50% {
        box-shadow: 0 0 18px rgba(0, 204, 51, 0.5);
    }
    100% {
        box-shadow: 0 0 8px rgba(0, 204, 51, 0.2);
    }
}

@keyframes introPop {
    0% {
        transform: scale(0.6);
        opacity: 0;
    }
    100% {
        transform: scale(1);
        opacity: 1;
    }
}


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

    .projects-grid {
        grid-template-columns: 1fr;
        gap: 18px;
    }

    .project-preview {
        height: 190px;
    }

    .project-content {
        padding: 18px;
    }

    .project-content h4 {
        font-size: 22px;
    }

    .project-content p {
        font-size: 16px;
    }

    .project-links {
        width: 100%;
    }

    .project-links a {
        flex: 1;
        justify-content: center;
    }


.contact-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
}

.contact-item {
    min-height: 110px;
    padding: 14px 10px;
}

.contact-item img {
    width: 44px;
    height: 44px;
}

.contact-item span {
    font-size: 16px;
}

.contact-category h3 {
    font-size: 24px;
}


@media (max-width: 768px) {


    .media-grid {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.media-slider {
    display: flex;
    overflow: hidden;
    width: 100%;
    justify-content: center;
}

.media-item {
    display: none;
    width: 100%;
    max-width: 280px;
}

.media-item.active {
    display: flex;
}

.media-arrow {
    display: flex;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0, 0, 0, 0.7);
    border: 1px solid rgba(0, 204, 51, 0.3);
    color: var(--primary-color);
    font-size: 22px;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 10;
}

.media-arrow.left {
    left: -10px;
}

.media-arrow.right {
    right: -10px;
}
    .sidebar-toggle {
        top: 18px;
        left: 18px;
        width: 52px;
        height: 52px;
        font-size: 24px;
    }

    .sidebar {
        width: min(280px, 84vw);
        padding: 20px 16px;
    }

    .sidebar-header {
        font-size: 22px;
    }

    .sidebar-links a {
        font-size: 20px;
        padding: 10px 12px;
    }

    section {
        padding: 90px 20px;
    }

    #home h2 {
        font-size: var(--hero-size);
        line-height: 1.2;
    }

    #home p {
        font-size: clamp(16px, 4vw, 22px);
        max-width: 100%;
        line-height: 1.5;
    }

    .typing-title,
    .typing-subtitle {
        white-space: normal;
        width: auto;
        border-right: none;
        animation: none;
    }

    

    #about p,
    #projects p,
    #contact p,
    #certificates p,
    .card p {
        font-size: var(--text-size);
        max-width: 100%;
    }

    .card {
        width: 100%;
        max-width: 100%;
    }
}

@media (max-width: 768px) {
    #about p {
        font-size: var(--text-size);
        max-width: 100%;
        font-family: var(--main-font); 
    }
}

.skills-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
}

.skill-item {
    min-height: 110px;
    padding: 14px 10px;
}

.skill-item img {
    width: 44px;
    height: 44px;
}

.skill-item span {
    font-size: 16px;
}

.skills-category h3 {
    font-size: 24px;
}