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

:root {
    --primary-green: #166534;
    --primary-green-dark: #14532d;
    --primary-green-light: #22c55e;

    --mint: #dcfce7;
    --mint-soft: #f0fdf4;

    --dark: #10251a;
    --dark-soft: #1f3528;

    --white: #ffffff;
    --off-white: #f8faf9;

    --text: #34443a;
    --text-light: #68776d;

    --border: #dce8df;

    --shadow-sm: 0 5px 20px rgba(16, 37, 26, 0.06);
    --shadow-md: 0 15px 40px rgba(16, 37, 26, 0.10);
    --shadow-lg: 0 25px 60px rgba(16, 37, 26, 0.15);

    --transition: all 0.3s ease;
}


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

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


html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}


body {
    font-family:
        Inter,
        -apple-system,
        BlinkMacSystemFont,
        "Segoe UI",
        Roboto,
        Helvetica,
        Arial,
        sans-serif;

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

    line-height: 1.7;

    overflow-x: hidden;
}


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


a {
    text-decoration: none;
    color: inherit;
}


button {
    font-family: inherit;
}


::selection {
    background: var(--primary-green);
    color: var(--white);
}


/* =========================================================
   SCROLLBAR
========================================================= */

::-webkit-scrollbar {
    width: 9px;
}


::-webkit-scrollbar-track {
    background: #eef5f0;
}


::-webkit-scrollbar-thumb {
    background: var(--primary-green);
    border-radius: 20px;
}


::-webkit-scrollbar-thumb:hover {
    background: var(--primary-green-dark);
}


/* =========================================================
   COMMON
========================================================= */

.section-padding {
    padding: 110px 0;
}


.section-heading {
    max-width: 720px;
    margin: 0 auto;
}


.section-label {
    color: var(--primary-green);
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    margin-bottom: 12px;
}


.section-heading h2 {
    color: var(--dark);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 18px;
}


.section-description {
    color: var(--text-light);
    max-width: 650px;
    margin: 0 auto;
}


/* =========================================================
   BUTTONS
========================================================= */

.btn {
    border-radius: 10px;
    padding: 12px 25px;
    font-weight: 700;
    transition: var(--transition);
}


.btn-primary-custom {
    background: var(--primary-green);
    border: 1px solid var(--primary-green);
    color: var(--white);
}


.btn-primary-custom:hover {
    background: var(--primary-green-dark);
    border-color: var(--primary-green-dark);
    color: var(--white);
    transform: translateY(-3px);
    box-shadow: 0 12px 25px rgba(22, 101, 52, 0.22);
}


.btn-outline-custom {
    background: transparent;
    border: 1px solid var(--primary-green);
    color: var(--primary-green);
}


.btn-outline-custom:hover {
    background: var(--primary-green);
    border-color: var(--primary-green);
    color: var(--white);
    transform: translateY(-3px);
}


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

#mainNavbar {
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);

    border-bottom: 1px solid rgba(220, 232, 223, 0.8);

    transition: var(--transition);
}


#mainNavbar.scrolled {
    box-shadow: var(--shadow-sm);
}


.navbar-brand {
    color: var(--dark);
    font-size: 1.15rem;
    letter-spacing: -0.02em;
}


.navbar-brand:hover {
    color: var(--primary-green);
}


.navbar-nav {
    gap: 8px;
}


.nav-link {
    color: var(--text) !important;

    font-size: 0.92rem;
    font-weight: 600;

    padding: 9px 14px !important;

    border-radius: 8px;

    transition: var(--transition);
}


.nav-link:hover,
.nav-link.active {
    color: var(--primary-green) !important;
    background: var(--mint-soft);
}


.navbar-toggler {
    border: 1px solid var(--border);
    padding: 7px 9px;
    border-radius: 8px;
}


.navbar-toggler:focus {
    box-shadow: 0 0 0 3px rgba(22, 101, 52, 0.12);
}


.navbar-toggler-icon {
    width: 1.2em;
    height: 1.2em;
}


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

.hero-section {
    position: relative;
    min-height: 100vh;

    background:
        radial-gradient(
            circle at 90% 15%,
            rgba(34, 197, 94, 0.10),
            transparent 28%
        ),
        radial-gradient(
            circle at 10% 85%,
            rgba(22, 101, 52, 0.08),
            transparent 30%
        ),
        var(--off-white);

    overflow: hidden;
}


.hero-section::before {
    content: "";

    position: absolute;

    width: 420px;
    height: 420px;

    border-radius: 50%;

    border: 1px solid rgba(22, 101, 52, 0.10);

    right: -180px;
    top: 130px;
}


.hero-section::after {
    content: "";

    position: absolute;

    width: 220px;
    height: 220px;

    border-radius: 50%;

    background: rgba(34, 197, 94, 0.06);

    left: -100px;
    bottom: 100px;
}


.hero-section .container {
    position: relative;
    z-index: 2;
}


.hero-intro {
    color: var(--primary-green);
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 8px;
}


.hero-title {
    color: var(--dark);

    font-size: clamp(3rem, 8vw, 6.5rem);

    font-weight: 900;

    line-height: 0.98;

    letter-spacing: -0.055em;

    margin-bottom: 20px;
}


.hero-subtitle {
    color: var(--dark-soft);

    font-size: clamp(1.2rem, 2.5vw, 1.7rem);

    font-weight: 600;

    margin-bottom: 22px;
}


.hero-description {
    max-width: 650px;

    color: var(--text-light);

    font-size: 1.05rem;

    margin-bottom: 32px;
}


.hero-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}


.hero-visual {
    width: 330px;
    height: 330px;

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

    position: relative;
}


.hero-visual::before {
    content: "";

    position: absolute;

    width: 100%;
    height: 100%;

    border: 1px solid rgba(22, 101, 52, 0.16);

    border-radius: 50%;

    animation: slowRotate 20s linear infinite;
}


.hero-visual::after {
    content: "";

    position: absolute;

    width: 76%;
    height: 76%;

    border: 1px dashed rgba(22, 101, 52, 0.20);

    border-radius: 50%;
}


.hero-circle {
    width: 190px;
    height: 190px;

    border-radius: 50%;

    background: var(--primary-green);

    color: var(--white);

    display: flex;
    flex-direction: column;

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

    text-align: center;

    box-shadow: var(--shadow-lg);

    position: relative;
    z-index: 2;
}


.hero-circle span {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    opacity: 0.8;
}


.hero-circle strong {
    font-size: 1.25rem;
    margin-top: 5px;
}


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

.about-section {
    background: var(--white);
}


.about-card {
    height: 100%;

    padding: 35px;

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

    border-radius: 18px;

    background: var(--white);

    box-shadow: var(--shadow-sm);

    position: relative;

    overflow: hidden;

    transition: var(--transition);
}


.about-card::before {
    content: "";

    position: absolute;

    top: 0;
    left: 0;

    width: 100%;
    height: 4px;

    background: var(--primary-green);

    transform: scaleX(0);
    transform-origin: left;

    transition: var(--transition);
}


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


.about-card:hover::before {
    transform: scaleX(1);
}


.about-number {
    display: block;

    color: var(--primary-green);

    font-size: 0.75rem;

    font-weight: 800;

    letter-spacing: 0.12em;

    margin-bottom: 30px;
}


.about-card h3 {
    color: var(--dark);

    font-size: 1.35rem;

    font-weight: 750;

    margin-bottom: 15px;
}


.about-card p {
    color: var(--text-light);

    margin-bottom: 0;
}


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

.certificate-section {
    background: var(--mint-soft);
}


.certificate-card {
    height: 100%;

    background: var(--white);

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

    border-radius: 18px;

    overflow: hidden;

    box-shadow: var(--shadow-sm);

    transition: var(--transition);
}


.certificate-card:hover {
    transform: translateY(-7px);

    box-shadow: var(--shadow-md);

    border-color: rgba(22, 101, 52, 0.25);
}


.certificate-top {
    padding: 20px 22px;

    display: flex;

    align-items: center;

    justify-content: space-between;

    background: #f5faf6;

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


.certificate-label {
    display: inline-flex;

    align-items: center;

    padding: 5px 10px;

    border-radius: 100px;

    font-size: 0.68rem;

    font-weight: 800;

    letter-spacing: 0.05em;

    text-transform: uppercase;
}


.certificate-label.academic {
    background: #dcfce7;
    color: #166534;
}


.certificate-label.self-learning {
    background: #dbeafe;
    color: #1d4ed8;
}


.certificate-label.online {
    background: #fef3c7;
    color: #92400e;
}


.certificate-label.professional {
    background: #ede9fe;
    color: #6d28d9;
}


.certificate-number {
    color: #9aa99f;

    font-size: 0.78rem;

    font-weight: 800;
}


.certificate-content {
    padding: 28px 25px 30px;
}


.certificate-content h3 {
    color: var(--dark);

    font-size: 1.35rem;

    font-weight: 800;

    margin-bottom: 5px;
}


.certificate-content h4 {
    color: var(--primary-green);

    font-size: 0.9rem;

    font-weight: 700;

    margin-bottom: 15px;
}


.certificate-content p {
    color: var(--text-light);

    font-size: 0.92rem;

    margin-bottom: 22px;
}


.certificate-link {
    color: var(--primary-green);

    font-size: 0.88rem;

    font-weight: 750;

    transition: var(--transition);
}


.certificate-link:hover {
    color: var(--primary-green-dark);

    padding-left: 4px;
}


/* =========================================================
   PROJECT INTRO
========================================================= */

.projects-section {
    background: var(--dark);

    color: var(--white);
}


.project-intro {
    padding: 65px;

    border-radius: 25px;

    background:
        linear-gradient(
            135deg,
            rgba(34, 197, 94, 0.10),
            rgba(255, 255, 255, 0.025)
        );

    border: 1px solid rgba(255, 255, 255, 0.08);
}


.project-intro .section-label {
    color: #86efac;
}


.project-intro h2 {
    color: var(--white);

    font-size: clamp(2rem, 4vw, 3.5rem);

    font-weight: 800;

    line-height: 1.1;

    margin-bottom: 20px;
}


.project-intro p {
    color: #b9c9be;

    max-width: 650px;
}


.project-actions {
    display: flex;

    flex-direction: column;

    gap: 12px;
}


.project-action-btn {
    display: flex;

    flex-direction: column;

    gap: 3px;

    padding: 20px 22px;

    border: 1px solid rgba(255, 255, 255, 0.12);

    border-radius: 13px;

    background: rgba(255, 255, 255, 0.04);

    color: var(--white);

    transition: var(--transition);
}


.project-action-btn:hover {
    background: var(--white);

    color: var(--dark);

    transform: translateX(5px);
}


.project-action-btn span {
    font-weight: 800;
}


.project-action-btn small {
    color: #9fb1a5;

    transition: var(--transition);
}


.project-action-btn:hover small {
    color: var(--text-light);
}


/* =========================================================
   PROJECT DETAILS
========================================================= */

.project-details-section {
    background: var(--off-white);
}


.project-card {
    height: 100%;

    position: relative;

    padding: 35px;

    background: var(--white);

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

    border-radius: 20px;

    overflow: hidden;

    box-shadow: var(--shadow-sm);

    transition: var(--transition);
}


.project-card:hover {
    transform: translateY(-8px);

    box-shadow: var(--shadow-md);

    border-color: rgba(22, 101, 52, 0.22);
}


.project-card-number {
    position: absolute;

    top: 25px;
    right: 28px;

    color: #dce9df;

    font-size: 2.8rem;

    font-weight: 900;

    line-height: 1;
}


.project-card-content {
    position: relative;

    z-index: 2;
}


.project-category {
    display: inline-block;

    color: var(--primary-green);

    background: var(--mint);

    padding: 5px 10px;

    border-radius: 100px;

    font-size: 0.68rem;

    font-weight: 800;

    text-transform: uppercase;

    letter-spacing: 0.06em;

    margin-bottom: 18px;
}


.project-card h3 {
    color: var(--dark);

    font-size: 1.5rem;

    font-weight: 800;

    margin-bottom: 12px;
}


.project-card p {
    color: var(--text-light);

    font-size: 0.94rem;
}


.project-tech {
    display: flex;

    flex-wrap: wrap;

    gap: 7px;

    margin: 22px 0;
}


.project-tech span {
    padding: 5px 9px;

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

    border-radius: 7px;

    color: var(--text);

    font-size: 0.72rem;

    font-weight: 650;
}


.project-info {
    display: grid;

    grid-template-columns: 1fr 1fr;

    gap: 15px;

    padding-top: 20px;

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


.project-info div {
    display: flex;

    flex-direction: column;

    gap: 2px;
}


.project-info strong {
    color: var(--dark);

    font-size: 0.72rem;

    text-transform: uppercase;

    letter-spacing: 0.06em;
}


.project-info span {
    color: var(--text-light);

    font-size: 0.8rem;
}


/* =========================================================
   TECH STACK
========================================================= */

.tech-section {
    background: var(--white);
}


.tech-grid {
    display: grid;

    grid-template-columns:
        repeat(4, minmax(0, 1fr));

    gap: 14px;
}


.tech-item {
    padding: 24px 20px;

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

    border-radius: 14px;

    background: var(--white);

    transition: var(--transition);
}


.tech-item:hover {
    background: var(--mint-soft);

    border-color: rgba(22, 101, 52, 0.25);

    transform: translateY(-5px);

    box-shadow: var(--shadow-sm);
}


.tech-item strong {
    display: block;

    color: var(--dark);

    font-size: 1rem;

    font-weight: 800;

    margin-bottom: 4px;
}


.tech-item span {
    color: var(--text-light);

    font-size: 0.78rem;
}


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

.contact-section {
    background: var(--mint-soft);
}


.contact-wrapper {
    overflow: hidden;

    border-radius: 22px;

    box-shadow: var(--shadow-md);

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


.contact-panel {
    height: 100%;

    padding: 50px;
}


.contact-social {
    background: var(--dark);

    color: var(--white);
}


.contact-direct {
    background: var(--white);
}


.contact-panel-label {
    display: block;

    font-size: 0.7rem;

    font-weight: 800;

    letter-spacing: 0.14em;

    text-transform: uppercase;

    margin-bottom: 14px;
}


.contact-social .contact-panel-label {
    color: #86efac;
}


.contact-direct .contact-panel-label {
    color: var(--primary-green);
}


.contact-panel h3 {
    font-size: 1.8rem;

    font-weight: 800;

    margin-bottom: 12px;
}


.contact-social h3 {
    color: var(--white);
}


.contact-direct h3 {
    color: var(--dark);
}


.contact-panel p {
    margin-bottom: 30px;
}


.contact-social p {
    color: #b9c9be;
}


.contact-direct p {
    color: var(--text-light);
}


.contact-links {
    display: flex;

    flex-direction: column;

    gap: 9px;
}


.contact-links a {
    display: block;

    padding: 12px 15px;

    border: 1px solid rgba(255, 255, 255, 0.10);

    border-radius: 9px;

    color: var(--white);

    font-size: 0.9rem;

    font-weight: 650;

    transition: var(--transition);
}


.contact-links a:hover {
    background: var(--white);

    color: var(--dark);

    padding-left: 20px;
}


.direct-contact-links {
    display: flex;

    flex-direction: column;

    gap: 10px;
}


.direct-contact-btn {
    display: block;

    padding: 13px 16px;

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

    border-radius: 9px;

    color: var(--dark);

    font-size: 0.9rem;

    font-weight: 700;

    transition: var(--transition);
}


.direct-contact-btn:hover {
    background: var(--primary-green);

    border-color: var(--primary-green);

    color: var(--white);

    transform: translateX(5px);
}


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

.footer {
    padding: 25px 0;

    background: #0b1c12;

    color: #9fb1a5;
}


.footer p {
    margin: 0;
}


.footer-name {
    color: var(--white);

    font-weight: 800;
}


.footer-copy {
    font-size: 0.8rem;
}


/* =========================================================
   GALLERY PAGE HEADER
========================================================= */

.gallery-header {
    min-height: 55vh;

    display: flex;

    align-items: center;

    background:
        radial-gradient(
            circle at 85% 30%,
            rgba(34, 197, 94, 0.13),
            transparent 30%
        ),
        var(--off-white);

    padding-top: 90px;
}


.gallery-header-content {
    max-width: 780px;
}


.gallery-header h1 {
    color: var(--dark);

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

    font-weight: 900;

    line-height: 1;

    letter-spacing: -0.05em;

    margin-bottom: 20px;
}


.gallery-header p:not(.section-label) {
    color: var(--text-light);

    max-width: 650px;

    font-size: 1.05rem;

    margin-bottom: 28px;
}


/* =========================================================
   GALLERY FILTERS
========================================================= */

.gallery-filters {
    display: flex;

    flex-wrap: wrap;

    justify-content: center;

    gap: 8px;

    margin-bottom: 45px;
}


.gallery-filter {
    border: 1px solid var(--border);

    background: var(--white);

    color: var(--text);

    padding: 9px 17px;

    border-radius: 100px;

    font-size: 0.82rem;

    font-weight: 700;

    cursor: pointer;

    transition: var(--transition);
}


.gallery-filter:hover {
    border-color: var(--primary-green);

    color: var(--primary-green);
}


.gallery-filter.active {
    background: var(--primary-green);

    border-color: var(--primary-green);

    color: var(--white);
}


/* =========================================================
   GALLERY GRID
========================================================= */

.gallery-section {
    background: var(--white);
}


.gallery-grid {
    column-count: 4;

    column-gap: 18px;
}


.gallery-item {
    display: block;

    width: 100%;

    margin-bottom: 18px;

    break-inside: avoid;

    opacity: 1;

    transform: scale(1);

    transition:
        opacity 0.3s ease,
        transform 0.3s ease;
}


.gallery-item.hidden {
    display: none;
}


.gallery-image-button {
    display: block;

    width: 100%;

    padding: 0;

    border: 0;

    background: transparent;

    position: relative;

    overflow: hidden;

    border-radius: 13px;

    cursor: pointer;
}


.gallery-image-button img {
    width: 100%;

    height: auto;

    display: block;

    transition:
        transform 0.5s ease,
        filter 0.4s ease;
}


.gallery-image-button:hover img {
    transform: scale(1.04);

    filter: brightness(0.72);
}


.gallery-overlay {
    position: absolute;

    inset: 0;

    display: flex;

    align-items: flex-end;

    padding: 22px;

    background:
        linear-gradient(
            to top,
            rgba(6, 20, 12, 0.88),
            rgba(6, 20, 12, 0.15),
            transparent
        );

    opacity: 0;

    transition: var(--transition);

    text-align: left;
}


.gallery-image-button:hover .gallery-overlay {
    opacity: 1;
}


.gallery-overlay span {
    display: inline-block;

    color: #86efac;

    font-size: 0.65rem;

    font-weight: 800;

    letter-spacing: 0.08em;

    text-transform: uppercase;

    margin-bottom: 5px;
}


.gallery-overlay h2 {
    color: var(--white);

    font-size: 1rem;

    font-weight: 800;

    margin: 0 0 5px;
}


.gallery-overlay small {
    color: #d0ddd4;

    font-size: 0.72rem;
}


/* =========================================================
   GALLERY MODAL
========================================================= */

.gallery-modal-content {
    background: var(--dark);

    border: 1px solid rgba(255, 255, 255, 0.08);

    border-radius: 18px;

    overflow: hidden;
}


.gallery-modal-content .modal-header {
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);

    padding: 20px 24px;
}


.gallery-modal-content .modal-footer {
    border-top: 1px solid rgba(255, 255, 255, 0.08);

    padding: 15px 24px;
}


.gallery-modal-content .btn-close {
    filter: invert(1);

    opacity: 0.8;
}


.gallery-modal-content .modal-title {
    color: var(--white);

    font-size: 1.25rem;

    font-weight: 800;
}


.modal-image-category {
    display: block;

    color: #86efac;

    font-size: 0.65rem;

    font-weight: 800;

    letter-spacing: 0.1em;

    text-transform: uppercase;

    margin-bottom: 4px;
}


.modal-image-wrapper {
    display: flex;

    align-items: center;

    justify-content: center;

    max-height: 75vh;

    overflow: auto;

    padding: 5px;
}


.modal-image-wrapper img {
    max-width: 100%;

    max-height: 72vh;

    width: auto;

    height: auto;

    object-fit: contain;

    border-radius: 8px;
}


/* =========================================================
   GALLERY NO RESULTS
========================================================= */

.gallery-no-results {
    padding: 70px 20px;
}


.gallery-no-results h3 {
    color: var(--dark);

    font-weight: 800;

    margin-bottom: 8px;
}


.gallery-no-results p {
    color: var(--text-light);
}


/* =========================================================
   SCROLL REVEAL
========================================================= */

.reveal {
    opacity: 0;

    transform: translateY(25px);

    transition:
        opacity 0.7s ease,
        transform 0.7s ease;
}


.reveal.show {
    opacity: 1;

    transform: translateY(0);
}


/* =========================================================
   ANIMATIONS
========================================================= */

@keyframes slowRotate {

    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }

}


/* =========================================================
   TABLET
========================================================= */

@media (max-width: 1199px) {

    .section-padding {
        padding: 90px 0;
    }


    .tech-grid {
        grid-template-columns:
            repeat(3, minmax(0, 1fr));
    }


    .gallery-grid {
        column-count: 3;
    }

}


/* =========================================================
   TABLET / SMALL LAPTOP
========================================================= */

@media (max-width: 991px) {

    html {
        scroll-padding-top: 70px;
    }


    .navbar-nav {
        padding: 15px 0 5px;
        gap: 3px;
    }


    .nav-link {
        padding: 10px 12px !important;
    }


    .hero-section {
        min-height: auto;
    }


    .hero-section .row {
        min-height: 100vh !important;

        padding-top: 90px;
        padding-bottom: 60px;
    }


    .project-intro {
        padding: 45px;
    }


    .project-actions {
        margin-top: 35px;
    }


    .contact-panel {
        padding: 40px;
    }

}


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

@media (max-width: 767px) {

    .section-padding {
        padding: 75px 0;
    }


    .hero-title {
        font-size: clamp(3rem, 16vw, 5rem);
    }


    .hero-description {
        font-size: 0.96rem;
    }


    .hero-buttons {
        flex-direction: column;

        align-items: stretch;

        max-width: 300px;
    }


    .hero-buttons .btn {
        text-align: center;
    }


    .about-card {
        padding: 28px;
    }


    .project-intro {
        padding: 35px 25px;

        border-radius: 18px;
    }


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


    .tech-grid {
        grid-template-columns:
            repeat(2, minmax(0, 1fr));

        gap: 10px;
    }


    .tech-item {
        padding: 20px 16px;
    }


    .contact-panel {
        padding: 35px 25px;
    }


    .gallery-header {
        min-height: 48vh;
    }


    .gallery-grid {
        column-count: 2;

        column-gap: 12px;
    }


    .gallery-item {
        margin-bottom: 12px;
    }


    .gallery-overlay {
        display: none;
    }


    .gallery-filters {
        justify-content: flex-start;

        overflow-x: auto;

        flex-wrap: nowrap;

        padding-bottom: 5px;

        scrollbar-width: none;
    }


    .gallery-filters::-webkit-scrollbar {
        display: none;
    }


    .gallery-filter {
        flex-shrink: 0;
    }


    .footer {
        text-align: center;
    }


    .footer-copy {
        margin-top: 8px !important;
    }

}


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

@media (max-width: 480px) {

    .section-padding {
        padding: 65px 0;
    }


    .hero-section .row {
        padding-top: 80px;
    }


    .hero-title {
        font-size: 3.2rem;
    }


    .hero-subtitle {
        font-size: 1.05rem;
    }


    .hero-description {
        font-size: 0.92rem;
    }


    .section-heading h2 {
        font-size: 2rem;
    }


    .certificate-content {
        padding: 24px 20px;
    }


    .project-card {
        padding: 28px 22px;
    }


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


    .gallery-header h1 {
        font-size: 3.1rem;
    }


    .gallery-header p:not(.section-label) {
        font-size: 0.92rem;
    }


    .gallery-grid {
        column-count: 1;
    }


    .gallery-modal-content {
        border-radius: 12px;
    }


    .modal-image-wrapper {
        max-height: 65vh;
    }

}


/* =========================================================
   REDUCED MOTION
========================================================= */

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

    html {
        scroll-behavior: auto;
    }


    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;

        animation-iteration-count: 1 !important;

        transition-duration: 0.01ms !important;

        scroll-behavior: auto !important;
    }

}