:root {
    --bg: #f7f5f2;
    --text-primary: #111111;
    --text-secondary: #6b6b6b;
    --accent: #e8642a; /* Amber Orange */
    --accent-dark: #c4501e;
    --border: #ddd9d3;
    --card-bg: #ffffff;
    --transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

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

body {
    background-color: var(--bg);
    color: var(--text-primary);
    font-family: 'Outfit', sans-serif;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

.container {
    max-width: 800px;
    margin: 0 auto;
    padding: 5rem 2rem;
}

/* ————————— HERO ————————— */
.hero {
    margin-bottom: 6rem;
    animation: fadeUp 0.7s ease-out;
}

.logo {
    width: 44px;
    height: 44px;
    border: 2px solid var(--text-primary);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Outfit', sans-serif;
    font-weight: 800;
    font-size: 1rem;
    margin-bottom: 2.5rem;
    transition: var(--transition);
}

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

.hero-text {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: start;
    margin-bottom: 3rem;
}

@media (max-width: 600px) {
    .hero-text {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}

.title {
    font-size: 5rem;
    font-weight: 900;
    line-height: 0.95;
    letter-spacing: -0.04em;
    color: var(--text-primary);
}

.title em {
    font-style: italic;
    font-family: 'Playfair Display', serif;
    font-weight: 400;
    color: var(--accent);
}

.hero-right {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    padding-top: 0.5rem;
}

.subtitle {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.bio {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.cta-button {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--text-primary);
    color: var(--bg);
    text-decoration: none;
    padding: 0.75rem 1.25rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.9rem;
    transition: var(--transition);
    width: fit-content;
    margin-top: 0.5rem;
}

.cta-button:hover {
    background: var(--accent);
    transform: translateX(3px);
}

.cta-button i {
    transition: var(--transition);
}

.cta-button:hover i {
    transform: translateX(3px);
}

.hero-divider {
    width: 100%;
    height: 1px;
    background: var(--border);
}

/* ————————— SECTIONS ————————— */
.section {
    margin-bottom: 5rem;
    animation: fadeUp 0.7s ease-out both;
}

.section:nth-child(2) { animation-delay: 0.1s; }
.section:nth-child(3) { animation-delay: 0.2s; }
.section:nth-child(4) { animation-delay: 0.3s; }

.section-label {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: var(--accent);
    background: rgba(232, 100, 42, 0.1);
    padding: 0.35rem 0.75rem;
    border-radius: 50px;
    margin-bottom: 2rem;
}

/* ————————— PROJECT LIST ————————— */
.project-list {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.project-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.5rem 0;
    border-bottom: 1px solid var(--border);
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
    position: relative;
}

.project-row:first-child {
    border-top: 1px solid var(--border);
}

.project-row:hover {
    padding-left: 0.5rem;
}

.project-row::before {
    content: '';
    position: absolute;
    left: -2rem;
    top: 0;
    bottom: 0;
    width: 3px;
    background: var(--accent);
    transform: scaleY(0);
    transition: var(--transition);
    border-radius: 0 2px 2px 0;
}

.project-row:hover::before {
    transform: scaleY(1);
}

.row-left {
    display: flex;
    align-items: center;
    gap: 1.25rem;
}

.row-index {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--text-secondary);
    width: 24px;
    font-variant-numeric: tabular-nums;
}

.row-icon {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    background: var(--bg);
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    color: var(--text-secondary);
    transition: var(--transition);
}

.project-row:hover .row-icon {
    border-color: var(--accent);
    color: var(--accent);
    background: rgba(232, 100, 42, 0.05);
}

.row-info h3 {
    font-size: 1rem;
    font-weight: 600;
}

.row-info p {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.row-tag-wrap {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.tag {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-secondary);
    background: var(--bg);
    border: 1px solid var(--border);
    padding: 0.3rem 0.7rem;
    border-radius: 50px;
    transition: var(--transition);
}

.project-row:hover .tag {
    border-color: var(--accent);
    color: var(--accent);
}

.row-arrow {
    font-size: 1.2rem;
    color: var(--text-secondary);
    transition: var(--transition);
}

.project-row:hover .row-arrow {
    color: var(--accent);
    transform: translate(3px, -3px);
}

/* ————————— STACK ————————— */
.stack-grid {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.stack-pill {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.25rem 1.5rem;
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 16px;
    transition: var(--transition);
}

.stack-pill:hover {
    border-color: var(--accent);
    transform: translateX(4px);
}

.stack-pill > i {
    font-size: 1.5rem;
    color: var(--accent);
}

.stack-pill div {
    display: flex;
    flex-direction: column;
}

.stack-pill strong {
    font-size: 0.95rem;
    font-weight: 600;
}

.stack-pill span {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

/* ————————— CONTACT ————————— */
.contact-block {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 4rem;
    align-items: start;
}

@media (max-width: 650px) {
    .contact-block {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
}

.contact-intro h2 {
    font-size: 2.5rem;
    font-weight: 900;
    letter-spacing: -0.03em;
    line-height: 1.05;
    margin-bottom: 1rem;
}

.contact-intro p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

.contact-links {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.contact-links a {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 500;
    transition: var(--transition);
    width: fit-content;
}

.contact-links a:hover {
    color: var(--accent);
}

.contact-links a i {
    font-size: 1.1rem;
}

/* Form Styles */
.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.form-group label {
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-secondary);
}

.form-group input,
.form-group textarea {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 0.875rem 1rem;
    color: var(--text-primary);
    font-family: 'Outfit', sans-serif;
    font-size: 0.95rem;
    transition: var(--transition);
    outline: none;
    width: 100%;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #bbb;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(232, 100, 42, 0.12);
}

.form-group textarea {
    resize: vertical;
    min-height: 110px;
}

.submit-btn {
    background: var(--accent);
    color: white;
    border: none;
    border-radius: 12px;
    padding: 1rem 1.5rem;
    font-family: 'Outfit', sans-serif;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    box-shadow: 0 4px 14px rgba(232, 100, 42, 0.25);
}

.submit-btn:hover {
    background: var(--accent-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(232, 100, 42, 0.35);
}

.submit-btn i {
    font-size: 1.1rem;
}

/* ————————— FOOTER ————————— */
footer {
    border-top: 1px solid var(--border);
    padding-top: 2.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--text-secondary);
    font-size: 0.85rem;
}

.footer-socials {
    display: flex;
    gap: 1rem;
}

.footer-socials a {
    color: var(--text-secondary);
    font-size: 1.1rem;
    text-decoration: none;
    transition: var(--transition);
}

.footer-socials a:hover {
    color: var(--accent);
}

@media (max-width: 500px) {
    footer {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
}

/* ————————— ANIMATIONS ————————— */
@keyframes fadeUp {
    from { opacity: 0; transform: translateY(16px); }
    to   { opacity: 1; transform: translateY(0); }
}

@media (max-width: 600px) {
    .title { font-size: 3.5rem; }
}

/* ── Avatar & Logo Row ────────────────────────────────────────────── */
.logo-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 2.5rem;
}

.avatar {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--border);
    transition: var(--transition);
}

.avatar:hover {
    border-color: var(--accent);
    box-shadow: 0 0 0 4px rgba(232, 100, 42, 0.12);
}

/* ── Typing cursor ────────────────────────────────────────────────── */
.subtitle.typing::after {
    content: '|';
    display: inline-block;
    margin-left: 2px;
    color: var(--accent);
    animation: blink 0.8s step-end infinite;
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50%       { opacity: 0; }
}

/* ── Now Section ──────────────────────────────────────────────────── */
.now-list {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.now-row {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.25rem 0;
    border-bottom: 1px solid var(--border);
}

.now-row:first-child {
    border-top: 1px solid var(--border);
}

.now-row > i {
    font-size: 1.3rem;
    color: var(--accent);
    margin-top: 0.1rem;
    flex-shrink: 0;
}

.now-label {
    display: block;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--text-secondary);
    margin-bottom: 0.2rem;
}

.now-row p {
    font-size: 0.9rem;
    color: var(--text-primary);
    font-weight: 500;
}

/* ── Toast Notification ───────────────────────────────────────────── */
.toast {
    position: fixed;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%) translateY(120%);
    background: var(--text-primary);
    color: var(--bg);
    padding: 1rem 1.75rem;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    z-index: 1000;
    transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.5s ease;
    opacity: 0;
    white-space: nowrap;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}

.toast.show {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
}

.toast.toast-success { background: #16a34a; }
.toast.toast-error   { background: #dc2626; }

/* ── Spin animation for loading button ───────────────────────────── */
@keyframes spin {
    from { transform: rotate(0deg); }
    to   { transform: rotate(360deg); }
}

.ph-spin { animation: spin 0.7s linear infinite; }