/* =========================================
   DESIGN SYSTEM
========================================= */

:root {
    --bg: #09090b;
    --surface: #111113;
    --surface-raised: #18181b;

    --border: #27272a;
    --border-light: #333338;

    --text: #f4f4f5;
    --text-primary: #f4f4f5;
    --text-secondary: #a1a1aa;
    --text-muted: #71717a;

    --accent: #e4e4e7;
    --accent-hover: #ffffff;

    --success: #4ade80;

    --max-width: 1200px;

    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 20px;

    --shadow-md: 0 20px 50px rgba(0, 0, 0, 0.25);

    --transition: 180ms ease;
}


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

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

html {
    scroll-behavior: smooth;
}

body {
    min-width: 320px;

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

    font-family: "DM Sans", sans-serif;
    line-height: 1.6;

    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;

    overflow-x: hidden;
}

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

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

button,
input,
textarea {
    font: inherit;
}

button {
    border: 0;
}


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

main {
    width: min(100% - 48px, var(--max-width));
    margin-inline: auto;
}

.section {
    padding-block: 140px;
    border-top: 1px solid var(--border);
}

.section-heading {
    margin-bottom: 60px;
}

.section-number {
    margin-bottom: 16px;

    color: var(--text-muted);

    font-family: "Sora", sans-serif;
    font-size: 0.75rem;
    font-weight: 600;

    letter-spacing: 0.14em;
}

.section-heading h2 {
    max-width: 750px;

    font-family: "Sora", sans-serif;
    font-size: clamp(2.5rem, 6vw, 5rem);
    font-weight: 500;

    line-height: 1.05;
    letter-spacing: -0.055em;
}

.section-description {
    max-width: 560px;

    margin-top: 24px;

    color: var(--text-secondary);

    font-size: 1.05rem;
}


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

.navbar {
    position: sticky;
    top: 0;
    z-index: 1000;

    width: 100%;
    height: 80px;

    padding-inline: max(24px, calc((100vw - var(--max-width)) / 2));

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

    background: rgba(9, 9, 11, 0.86);

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

    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
}

.logo {
    flex-shrink: 0;

    font-family: "Sora", sans-serif;
    font-size: 1.1rem;
    font-weight: 700;

    letter-spacing: -0.04em;
}

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

.nav-menu > a {
    color: var(--text-secondary);

    font-size: 0.9rem;
    font-weight: 500;

    transition: color var(--transition);
}

.nav-menu > a:hover {
    color: var(--text);
}

.nav-resume {
    padding: 9px 15px;

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

    border-radius: 7px;

    transition:
        background var(--transition),
        transform var(--transition);
}

.nav-resume:hover {
    color: var(--bg) !important;
    background: var(--accent-hover);

    transform: translateY(-1px);
}

.nav-resume span {
    margin-left: 5px;
}

.menu-toggle {
    display: none;

    width: 40px;
    height: 40px;

    padding: 8px;

    background: transparent;

    cursor: pointer;
}

.menu-toggle span {
    display: block;

    width: 20px;
    height: 1px;

    margin: 5px auto;

    background: var(--text);

    transition:
        transform var(--transition),
        opacity var(--transition);
}


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

.hero {
    min-height: calc(100vh - 80px);

    padding-block: 150px 90px;

    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.hero-content {
    max-width: 1000px;
}

.eyebrow {
    margin-bottom: 28px;

    color: var(--text-muted);

    font-size: 0.75rem;
    font-weight: 600;

    letter-spacing: 0.16em;
}

.hero h1 {
    max-width: 1000px;

    font-family: "Sora", sans-serif;
    font-size: clamp(3.5rem, 8vw, 7.8rem);
    font-weight: 500;

    line-height: 0.98;
    letter-spacing: -0.07em;
}

.hero h1 span {
    color: var(--text-secondary);
}

.hero-description {
    max-width: 620px;

    margin-top: 38px;

    color: var(--text-secondary);

    font-size: clamp(1rem, 2vw, 1.2rem);
    line-height: 1.8;
}

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

    margin-top: 40px;
}


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

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

    min-height: 48px;

    padding: 0 20px;

    border: 1px solid transparent;
    border-radius: var(--radius-sm);

    font-size: 0.9rem;
    font-weight: 600;

    transition:
        transform var(--transition),
        background var(--transition),
        border-color var(--transition);
}

.button:hover {
    transform: translateY(-2px);
}

.button-primary {
    color: var(--bg);
    background: var(--text);
}

.button-primary:hover {
    background: var(--accent-hover);
}

.button-secondary {
    color: var(--text);
    background: transparent;

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

.button-secondary:hover {
    border-color: var(--text-secondary);
    background: var(--surface);
}

.button span {
    font-size: 1rem;
}


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

.hero-meta {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;

    margin-top: 100px;
}

.hero-location {
    display: flex;
    align-items: center;
    gap: 10px;

    color: var(--text-muted);

    font-size: 0.8rem;
}

.status-dot {
    width: 7px;
    height: 7px;

    flex-shrink: 0;

    border-radius: 50%;

    background: var(--success);

    box-shadow: 0 0 0 4px rgba(74, 222, 128, 0.08);
}

.hero-scroll {
    display: flex;
    align-items: center;
    gap: 14px;

    color: var(--text-muted);

    font-size: 0.7rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.scroll-line {
    width: 50px;
    height: 1px;

    background: var(--border-light);
}


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

.about-content {
    display: grid;

    grid-template-columns:
        minmax(280px, 0.8fr)
        minmax(0, 1.2fr);

    gap: 80px;

    align-items: center;
}


/* About image */

.about-image {
    width: 100%;

    overflow: hidden;

    background: var(--surface);

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

.about-image img {
    display: block;

    width: 100%;
    height: auto;

    aspect-ratio: 4 / 5;

    object-fit: cover;
}


/* About text */

.about-text {
    max-width: 580px;
}

.about-lead {
    max-width: 580px;

    margin-bottom: 30px;

    font-family: "Sora", sans-serif;
    font-size: clamp(1.8rem, 3vw, 2.8rem);

    line-height: 1.25;
    letter-spacing: -0.04em;
}

.about-text p:not(.about-lead) {
    margin-bottom: 24px;

    color: var(--text-secondary);

    font-size: 1rem;
    line-height: 1.85;
}




/* =========================================
   SKILLS
========================================= */

.skills-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);

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

.skill-item {
    min-height: 110px;

    padding: 25px 0;

    display: flex;
    align-items: center;
    gap: 30px;

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

.skill-item:nth-child(odd) {
    padding-right: 30px;
    border-right: 1px solid var(--border);
}

.skill-item:nth-child(even) {
    padding-left: 30px;
}

.skill-item span {
    color: var(--text-muted);

    font-family: "Sora", sans-serif;
    font-size: 0.7rem;
}

.skill-item strong {
    font-size: 1rem;
    font-weight: 500;
}


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

.projects-list {
    display: flex;
    flex-direction: column;
    gap: 120px;
}

.project {
    display: grid;
    grid-template-columns:
        minmax(0, 1.35fr)
        minmax(320px, 0.65fr);

    gap: 70px;

    padding-bottom: 120px;

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

.project-small {
    grid-template-columns: 1fr;
    max-width: 720px;
}


/* =========================================
   PROJECT VISUAL
========================================= */

.project-visual {
    min-width: 0;
}

.project-browser {
    overflow: hidden;

    background: var(--surface);

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

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

    transition:
        border-color 250ms ease,
        transform 250ms ease;
}

.project-browser:hover {
    border-color: var(--border-light);
    transform: translateY(-5px);
}

.browser-bar {
    height: 38px;

    padding-inline: 14px;

    display: flex;
    align-items: center;
    gap: 6px;

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

    background: var(--surface-raised);
}

.browser-bar span {
    width: 7px;
    height: 7px;

    border-radius: 50%;

    background: var(--border-light);
}

.project-browser img {
    width: 100%;

    aspect-ratio: 16 / 10;

    object-fit: cover;
}


/* =========================================
   PROJECT INFORMATION
========================================= */

.project-info {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.project-top {
    display: flex;
    align-items: center;
    justify-content: space-between;

    margin-bottom: 30px;

    color: var(--text-muted);

    font-size: 0.68rem;
    font-weight: 600;

    letter-spacing: 0.1em;
}

.project-number {
    font-family: "Sora", sans-serif;
}

.project-label {
    text-align: right;
}

.project h3 {
    margin-bottom: 22px;

    font-family: "Sora", sans-serif;
    font-size: clamp(2rem, 4vw, 3.5rem);
    font-weight: 500;

    line-height: 1;
    letter-spacing: -0.055em;
}

.project-description {
    margin-bottom: 30px;

    color: var(--text-secondary);

    font-size: 0.98rem;
    line-height: 1.8;
}


/* =========================================
   PROJECT TAGS
========================================= */

.project-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;

    margin-bottom: 35px;
}

.project-tags span {
    padding: 6px 10px;

    color: var(--text-secondary);

    font-size: 0.72rem;

    border: 1px solid var(--border);
    border-radius: 6px;

    background: var(--surface);
}


/* =========================================
   PROJECT LINKS
========================================= */

.project-links {
    display: flex;
    align-items: center;
    gap: 25px;
}

.project-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;

    padding-bottom: 3px;

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

    font-size: 0.85rem;
    font-weight: 600;

    transition:
        color var(--transition),
        border-color var(--transition);
}

.project-link:hover {
    color: var(--text-secondary);
    border-color: var(--text-secondary);
}

.project-link span {
    transition: transform var(--transition);
}

.project-link:hover span {
    transform: translate(2px, -2px);
}

.project-link-muted {
    color: var(--text-muted);
    border-color: var(--border-light);
}

.project-small .project-info {
    max-width: 650px;
}

.project-small h3 {
    font-size: clamp(2rem, 4vw, 3rem);
}


/* =========================================
   CERTIFICATION
========================================= */

.certificate {
    display: grid;
    grid-template-columns:
        minmax(0, 1.15fr)
        minmax(300px, 0.85fr);

    gap: 80px;

    align-items: center;
}

.certificate-image-wrapper {
    overflow: hidden;

    background: var(--surface);

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

    transition:
        border-color 250ms ease,
        transform 250ms ease;
}

.certificate-image-wrapper:hover {
    border-color: var(--border-light);
    transform: translateY(-4px);
}

.certificate-image-wrapper a {
    display: block;
}

.certificate-image-wrapper img {
    width: 100%;
    height: auto;

    transition: transform 400ms ease;
}

.certificate-image-wrapper:hover img {
    transform: scale(1.015);
}

.certificate-content {
    max-width: 500px;
}

.certificate-label {
    margin-bottom: 25px;

    color: var(--text-muted);

    font-size: 0.68rem;
    font-weight: 600;

    letter-spacing: 0.12em;
}

.certificate-content h3 {
    margin-bottom: 24px;

    font-family: "Sora", sans-serif;
    font-size: clamp(2rem, 4vw, 3.4rem);
    font-weight: 500;

    line-height: 1.05;
    letter-spacing: -0.055em;
}

.certificate-content > p:not(.certificate-label) {
    margin-bottom: 30px;

    color: var(--text-secondary);

    line-height: 1.8;
}

.certificate-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;

    margin-bottom: 35px;
}

.certificate-meta span {
    padding: 7px 10px;

    color: var(--text-secondary);

    font-size: 0.72rem;

    border: 1px solid var(--border);
    border-radius: 6px;

    background: var(--surface);
}

.certificate-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;

    padding-bottom: 4px;

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

    font-size: 0.85rem;
    font-weight: 600;

    transition:
        color var(--transition),
        border-color var(--transition);
}

.certificate-link:hover {
    color: var(--text-secondary);
    border-color: var(--text-secondary);
}

.certificate-link span {
    transition: transform var(--transition);
}

.certificate-link:hover span {
    transform: translate(2px, -2px);
}


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

.contact {
    border-top: 1px solid var(--border);
    padding: 50px;
}

.contact-layout {
    display: grid;

    grid-template-columns:
        minmax(0, 0.8fr)
        minmax(400px, 1.2fr);

    gap: 120px;

    align-items: start;
}

.contact-intro {
    max-width: 480px;
}

.contact-label {
    margin-bottom: 25px;

    color: var(--text-muted);

    font-size: 0.68rem;
    font-weight: 600;

    letter-spacing: 0.14em;
}

.contact-intro h3 {
    margin-bottom: 25px;

    font-family: "Sora", sans-serif;
    font-size: clamp(2.4rem, 5vw, 4.5rem);
    font-weight: 500;

    line-height: 1;
    letter-spacing: -0.06em;
}

.contact-intro > p:not(.contact-label) {
    color: var(--text-secondary);
    line-height: 1.8;
}


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

.contact-form-wrapper {
    padding: 45px;

    background: var(--surface);

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

#contactForm {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.form-field {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.form-field label {
    color: var(--text-secondary);

    font-size: 0.75rem;
    font-weight: 600;

    letter-spacing: 0.04em;
}

.input,
.input-space {
    width: 100%;

    padding: 15px 0;

    color: var(--text-primary);

    font-family: inherit;
    font-size: 0.9rem;

    background: transparent;

    border: none;
    border-bottom: 1px solid var(--border);
    border-radius: 0;

    outline: none;

    transition:
        border-color var(--transition),
        color var(--transition);
}

.input::placeholder,
.input-space::placeholder {
    color: var(--text-muted);
}

.input:focus,
.input-space:focus {
    border-color: var(--text-primary);
}

.input-space {
    min-height: 140px;
    resize: vertical;
}

.form-submit {
    display: flex;
    flex-direction: column;
    align-items: flex-start;

    gap: 15px;

    margin-top: 10px;
}

.form-submit .btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 4px;
    border-radius: 5px;
    width: 150px;
    height: 50px;
    cursor: pointer;
}

.form-submit .btn span {
    transition: transform var(--transition);
}

.form-submit .btn:hover span {
    transform: translate(3px, -3px);
}

#formMessage {
    min-height: 20px;

    margin: 0;

    color: var(--text-secondary);

    font-size: 0.75rem;
}


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

.footer {
    width: min(100% - 48px, var(--max-width));

    margin-inline: auto;

    padding-block: 140px 35px;

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

.footer-main {
    display: grid;

    grid-template-columns:
        minmax(0, 1.4fr)
        minmax(250px, 0.6fr);

    gap: 100px;

    padding-bottom: 110px;
}

.footer-intro {
    max-width: 800px;
}

.footer-intro h2 {
    margin-bottom: 30px;

    font-family: "Sora", sans-serif;
    font-size: clamp(3rem, 7vw, 6.5rem);
    font-weight: 500;

    line-height: 0.98;
    letter-spacing: -0.065em;
}

.footer-intro h2 span {
    display: block;
    color: var(--text-secondary);
}

.footer-description {
    max-width: 500px;

    margin-bottom: 35px;

    color: var(--text-secondary);

    font-size: 1rem;
    line-height: 1.8;
}

.footer-contact-link {
    display: inline-flex;
    align-items: center;
    gap: 10px;

    padding-bottom: 5px;

    border-bottom: 1px solid var(--text);
    border-radius: 2px;

    font-size: 0.9rem;
    font-weight: 600;

    transition:
        color var(--transition),
        border-color var(--transition);
}

.footer-contact-link:hover {
    color: var(--text-secondary);
    border-color: var(--text-secondary);
}

.footer-contact-link span {
    transition: transform var(--transition);
}

.footer-contact-link:hover span {
    transform: translate(3px, -3px);
}

.footer-links-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;

    gap: 50px;

    align-self: end;
}

.footer-column {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.footer-label {
    margin-bottom: 20px;

    color: var(--text-muted);

    font-size: 0.68rem;
    font-weight: 600;

    letter-spacing: 0.14em;
}

.footer-column a {
    display: flex;
    align-items: center;
    gap: 7px;

    margin-bottom: 12px;

    color: var(--text-secondary);

    font-size: 0.9rem;

    transition: color var(--transition);
}

.footer-column a:hover {
    color: var(--text);
}

.footer-column a span {
    font-size: 0.75rem;

    opacity: 0;

    transform: translate(-3px, 3px);

    transition:
        opacity var(--transition),
        transform var(--transition);
}

.footer-column a:hover span {
    opacity: 1;
    transform: translate(0, 0);
}

.footer-bottom {
    padding-top: 25px;

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

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

    color: var(--text-muted);

    font-size: 0.75rem;
}

.timestamp {
    color: var(--text-muted);
    font-size: 0.80rem;
}


/* =========================================
   TOAST NOTIFICATION
========================================= */

.toast {
    position: fixed;
    right: 24px;
    bottom: 24px;

    z-index: 9999;

    max-width: 360px;

    padding: 14px 18px;

    color: var(--text-primary);
    background: var(--surface);

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

    font-size: 0.85rem;
    line-height: 1.4;

    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);

    opacity: 0;
    visibility: hidden;

    transform: translateY(15px);

    transition:
        opacity 0.25s ease,
        transform 0.25s ease,
        visibility 0.25s ease;
}

.toast.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.toast.success {
    border-color: rgba(34, 197, 94, 0.35);
}

.toast.error {
    border-color: rgba(239, 68, 68, 0.35);
}

.toast.warning {
    border-color: rgba(245, 158, 11, 0.35);
}


/* =========================================
   CERTIFICATE PAGE
========================================= */

/* =========================================
   CERTIFICATE PAGE
========================================= */

.certificate-container {
    width: 100%;
    min-height: 100vh;

    padding: 40px;

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

    overflow-x: hidden;
}

.certificate-img {
    display: block;

    width: 100%;
    max-width: 1100px;
    height: auto;

    object-fit: contain;

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






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

@media (max-width: 850px) {

    main {
        width: min(100% - 32px, var(--max-width));
    }

    .navbar {
        height: 70px;

        padding-inline: 16px;
    }

    .nav-menu {
        position: absolute;

        top: 70px;
        left: 16px;
        right: 16px;

        width: auto;

        padding: 20px;

        display: none;
        flex-direction: column;
        align-items: flex-start;
        gap: 20px;

        background: var(--surface);

        border: 1px solid var(--border);
        border-top: 0;

        border-radius: 0 0 var(--radius-md) var(--radius-md);
    }

    .nav-menu.active {
        display: flex;
    }

    .menu-toggle {
        display: block;
    }

    .hero {
        min-height: calc(100vh - 70px);

        padding-block: 100px 60px;
    }

    .hero h1 {
        font-size: clamp(3rem, 14vw, 5.5rem);
    }

    .hero-meta {
        margin-top: 80px;
    }

    .hero-scroll {
        display: none;
    }

    .section {
        padding-block: 100px;
    }

    .about-content {
        grid-template-columns: 1fr;
        gap: 50px;
    }

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

    .skill-item:nth-child(odd) {
        padding-right: 0;
        border-right: 0;
    }

    .skill-item:nth-child(even) {
        padding-left: 0;
    }


    /* Projects */

    .projects-list {
        gap: 80px;
    }

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

        gap: 45px;

        padding-bottom: 80px;
    }

    .project-info {
        justify-content: flex-start;
    }

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


    /* Certification */

    .certificate {
        grid-template-columns: 1fr;
        gap: 50px;
    }

    .certificate-content {
        max-width: 650px;
    }


    /* Contact */

    .contact-layout {
        grid-template-columns: 1fr;
        gap: 70px;
    }

    .contact-intro {
        max-width: 650px;
    }

    .contact-form-wrapper {
        max-width: 700px;
    }


    /* Footer */

    .footer {
        width: min(100% - 32px, var(--max-width));

        padding-block: 100px 30px;
    }

    .footer-main {
        grid-template-columns: 1fr;

        gap: 70px;

        padding-bottom: 80px;
    }

    .footer-links-wrapper {
        max-width: 500px;
    }
}


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

@media (max-width: 500px) {

    main {
        width: min(100% - 24px, var(--max-width));
    }

    .navbar {
        padding-inline: 12px;
    }

    .nav-menu {
        left: 12px;
        right: 12px;
    }

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

    .button {
        width: 100%;
    }

    .hero-meta {
        margin-top: 60px;
    }

    .section-heading {
        margin-bottom: 45px;
    }

    .section-heading h2 {
        font-size: 2.5rem;
    }


    /* Projects */

    .projects-list {
        gap: 60px;
    }

    .project {
        gap: 35px;
        padding-bottom: 60px;
    }

    .project-top {
        margin-bottom: 22px;
    }

    .project-label {
        max-width: 150px;
    }

    .project-links {
        flex-wrap: wrap;
    }


    /* Certification */

    .certificate-content h3 {
        font-size: 2.2rem;
    }

    .certificate-meta {
        flex-direction: column;
        align-items: flex-start;
    }


    /* Contact */

    .contact-layout {
        gap: 50px;
    }

    .contact-form-wrapper {
        padding: 28px 22px;
    }

    .contact-intro h3 {
        font-size: 2.5rem;
    }

    .input-space {
        min-height: 120px;
    }


    /* Footer */

    .footer {
        width: min(100% - 24px, var(--max-width));

        padding-block: 80px 25px;
    }

    .footer-main {
        gap: 55px;
    }

    .footer-intro h2 {
        font-size: 3rem;
    }

    .footer-links-wrapper {
        grid-template-columns: 1fr 1fr;
        gap: 30px;
    }

    .footer-bottom {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }


    /* Toast */

    .toast {
        right: 16px;
        bottom: 16px;
        left: 16px;

        max-width: none;
    }

    /* =========================================
       LARGE TABLETS / SMALL LAPTOPS
    ========================================= */
    
    @media (max-width: 1200px) {
    
        .certificate-container {
            padding: 36px;
        }
    
        .certificate-img {
            max-width: 100%;
        }
    }
    
    
    /* =========================================
       TABLETS
    ========================================= */
    
    @media (max-width: 900px) {
    
        .certificate-container {
            min-height: 100svh;
            padding: 30px;
        }
    
        .certificate-img {
            width: 100%;
            height: auto;
        }
    }
    
    
    /* =========================================
       LARGE PHONES
    ========================================= */
    
    @media (max-width: 700px) {
    
        .certificate-container {
            padding: 24px;
        }
    
        .certificate-img {
            width: 100%;
            max-width: 100%;
            height: auto;
        }
    }
    
    
    /* =========================================
       PHONES
    ========================================= */
    
    @media (max-width: 500px) {
    
        .certificate-container {
            padding: 16px;
        }
    
        .certificate-img {
            width: 100%;
            height: auto;
            border-radius: var(--radius-sm);
        }
    }
    
    
    /* =========================================
       SMALL PHONES
    ========================================= */
    
    @media (max-width: 380px) {
    
        .certificate-container {
            padding: 12px;
        }
    
        .certificate-img {
            width: 100%;
        }
    }
    /* =========================================
       ABOUT RESPONSIVE
    ========================================= */
    
    @media (max-width: 900px) {
    
        .about-content {
            grid-template-columns: 1fr;
    
            gap: 50px;
        }
    
        .about-image {
            max-width: 520px;
        }
    
        .about-text {
            max-width: 650px;
        }
    }
    
    
    @media (max-width: 500px) {
    
        .about-content {
            gap: 40px;
        }
    
        .about-image {
            max-width: 100%;
        }
    
        .about-lead {
            font-size: 1.8rem;
        }
    }
}