/* ========================================================
   TOKENS
   ======================================================== */
:root {
    --ink: #0E0E0C;
    --ink-soft: #1C1B18;
    --cream: #F6F1E7;
    --cream-dim: #ECE5D6;
    --white: #FFFFFF;
    --gray: #8A8378;
    --line: #DED5C2;
    --accent: #C2401F;
    --accent-soft: #F1DDD3;

    --font-display: 'Fraunces', serif;
    --font-body: 'Inter', sans-serif;
    --font-label: 'Space Grotesk', sans-serif;

    --radius-sm: 6px;
    --radius-md: 14px;
    --radius-lg: 28px;
    --shadow-sm: 0 2px 10px rgba(14, 14, 12, 0.06);
    --shadow-md: 0 16px 40px rgba(14, 14, 12, 0.12);

    --transition: 0.3s cubic-bezier(0.25, 1, 0.5, 1);
    --transition-slow: 0.7s cubic-bezier(0.25, 1, 0.5, 1);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    * { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}

body {
    font-family: var(--font-body);
    background: var(--cream);
    color: var(--ink-soft);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4 {
    font-family: var(--font-display);
    color: var(--ink);
}

a { text-decoration: none; color: inherit; transition: var(--transition); }
ul { list-style: none; }
img { max-width: 100%; display: block; }

:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 3px;
}

/* REUSABLE */
.section-container {
    max-width: 1180px;
    margin: 0 auto;
    padding: 6rem 2rem;
}

.section-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    font-family: var(--font-label);
    font-size: 0.78rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 1rem;
}

.section-eyebrow::before {
    content: '';
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--accent);
}

.section-title {
    font-size: clamp(2rem, 4vw, 2.85rem);
    font-weight: 600;
    letter-spacing: -0.01em;
    line-height: 1.12;
    margin-bottom: 3rem;
}

.hidden {
    opacity: 0;
    transform: translateY(28px);
    transition: var(--transition-slow);
}

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

/* ========================================================
   NAVBAR
   ======================================================== */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    padding: 1.4rem 0;
    transition: var(--transition);
}

.navbar.scrolled {
    background: rgba(246, 241, 231, 0.92);
    backdrop-filter: blur(10px);
    padding: 0.9rem 0;
    border-bottom: 1px solid var(--line);
}

.nav-container {
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 1.3rem;
    letter-spacing: -0.01em;
}

.logo span { color: var(--accent); }

.nav-pill {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    background: var(--ink);
    border-radius: 999px;
    padding: 0.4rem;
}

.nav-link {
    font-family: var(--font-label);
    font-size: 0.82rem;
    letter-spacing: 0.02em;
    color: var(--cream-dim);
    padding: 0.55rem 1.1rem;
    border-radius: 999px;
    transition: var(--transition);
}

.nav-link:hover,
.nav-link.active {
    background: var(--cream);
    color: var(--ink);
}

.nav-contact {
    font-family: var(--font-label);
    font-size: 0.82rem;
    background: var(--accent);
    color: var(--cream);
    padding: 0.65rem 1.3rem;
    border-radius: 999px;
    white-space: nowrap;
}

.nav-contact:hover { background: var(--ink); color: var(--cream); }

/* ========================================================
   HERO
   ======================================================== */
.hero {
    padding: 9.5rem 0 0;
    position: relative;
}

.hero-container {
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 3rem;
    align-items: center;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-label);
    font-size: 0.72rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    background: var(--accent-soft);
    color: var(--accent);
    padding: 0.5rem 1rem;
    border-radius: 999px;
    margin-bottom: 1.2rem;
}

.sub-badge {
    display: block;
    font-size: 0.92rem;
    color: var(--gray);
    font-style: italic;
    margin-bottom: 1.6rem;
}

.hero-title {
    font-size: clamp(2.8rem, 6.2vw, 4.6rem);
    font-weight: 600;
    line-height: 0.98;
    letter-spacing: -0.02em;
    margin-bottom: 1.3rem;
}

.hero-title span {
    color: var(--accent);
    font-style: italic;
    font-weight: 500;
}

.hero-subtitle {
    font-family: var(--font-label);
    font-size: 1.05rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--ink);
    margin-bottom: 1.4rem;
}

.hero-desc {
    font-size: 1.05rem;
    color: var(--ink-soft);
    max-width: 540px;
    margin-bottom: 2.2rem;
}

.hero-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 0.85rem;
}

.btn-dark, .btn-outline, .btn-primary {
    font-family: var(--font-label);
    font-size: 0.88rem;
    padding: 0.85rem 1.6rem;
    border-radius: 999px;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    white-space: nowrap;
    transition: var(--transition);
}

.btn-dark { background: var(--ink); color: var(--cream); }
.btn-dark:hover { background: var(--accent); transform: translateY(-2px); }

.btn-outline { background: transparent; color: var(--ink); border: 1.5px solid var(--ink); }
.btn-outline:hover { border-color: var(--accent); color: var(--accent); transform: translateY(-2px); }

.btn-primary { background: var(--accent); color: var(--cream); }
.btn-primary:hover { background: var(--ink); transform: translateY(-2px); }

.hero-image-wrapper {
    position: relative;
    justify-self: center;
}

.hero-image {
    width: 320px;
    height: 380px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 6px solid var(--white);
    box-shadow: var(--shadow-md);
    background: var(--cream-dim);
    position: relative;
    z-index: 2;
}

.hero-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.image-decoration {
    position: absolute;
    border-radius: var(--radius-lg);
    z-index: 1;
}

.image-decoration.bg-primary {
    width: 320px;
    height: 380px;
    background: var(--accent-soft);
    top: 18px;
    left: 18px;
}

.image-decoration.bg-secondary {
    width: 320px;
    height: 380px;
    border: 2px solid var(--ink);
    top: -18px;
    left: -18px;
}

.hello-tag {
    position: absolute;
    bottom: -22px;
    right: -10px;
    width: 92px;
    height: 92px;
    border-radius: 50%;
    background: var(--ink);
    color: var(--cream);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-style: italic;
    font-size: 1rem;
    z-index: 3;
    box-shadow: var(--shadow-md);
    transform: rotate(-8deg);
}

/* ========================================================
   MARQUEE TICKER
   ======================================================== */
.ticker {
    background: var(--ink);
    overflow: hidden;
    padding: 1.1rem 0;
    margin-top: 4rem;
}

.ticker-track {
    display: flex;
    width: max-content;
    animation: scroll-ticker 32s linear infinite;
}

.ticker-item {
    display: flex;
    align-items: center;
    gap: 0.9rem;
    font-family: var(--font-label);
    font-size: 1rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--cream-dim);
    padding: 0 2.2rem;
    white-space: nowrap;
}

.ticker-item .sep { color: var(--accent); }

@keyframes scroll-ticker {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
}

/* ========================================================
   SKILLS
   ======================================================== */
.skills-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.skill-card {
    background: var(--white);
    border: 1px solid var(--line);
    padding: 2rem;
    border-radius: var(--radius-md);
    transition: var(--transition);
}

.skill-card.hover-glow:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--accent);
}

.skill-card h3 {
    font-family: var(--font-label);
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.02em;
    display: flex;
    align-items: center;
    gap: 0.7rem;
    margin-bottom: 0.9rem;
}

.dot {
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: var(--accent);
    flex-shrink: 0;
}

.skill-card p {
    font-size: 0.92rem;
    color: var(--gray);
    line-height: 1.55;
}

/* ========================================================
   EXPERIENCE — numbered list
   ======================================================== */
.experience { background: var(--cream-dim); }

.timeline {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.timeline-item {
    display: grid;
    grid-template-columns: 64px 1fr auto;
    align-items: start;
    gap: 1.8rem;
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    padding: 1.8rem 2rem;
    transition: var(--transition);
}

.timeline-item:hover {
    border-color: var(--ink);
    transform: translateX(4px);
}

.timeline-dot {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--cream-dim);
    color: var(--ink);
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 0.1rem;
}

.timeline-dot.primary {
    background: var(--ink);
    color: var(--cream);
}

.timeline-content h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.3rem;
}

.timeline-meta {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}

.timeline-meta .company {
    font-size: 0.92rem;
    color: var(--gray);
}

.timeline-content ul {
    margin-top: 0.9rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.timeline-content ul li {
    position: relative;
    padding-left: 1.1rem;
    font-size: 0.92rem;
    color: var(--ink-soft);
}

.timeline-content ul li::before {
    content: '—';
    position: absolute;
    left: 0;
    color: var(--accent);
}

.timeline-content ul li strong { color: var(--ink); }

.timeline-meta-right {
    font-family: var(--font-label);
    font-size: 0.74rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--gray);
    text-align: right;
    white-space: nowrap;
    margin-top: 0.3rem;
}

/* ========================================================
   PROJECTS / CASE STUDY
   ======================================================== */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.project-card {
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    padding: 2.2rem;
    transition: var(--transition);
}

.project-card.hover-glow:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--ink);
}

.project-tag {
    display: inline-block;
    font-family: var(--font-label);
    font-size: 0.7rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    background: var(--ink);
    color: var(--cream);
    padding: 0.4rem 0.9rem;
    border-radius: 999px;
    margin-bottom: 1.1rem;
}

.project-card h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.project-card ul {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.project-card ul li {
    position: relative;
    padding-left: 1.1rem;
    font-size: 0.92rem;
    color: var(--gray);
    line-height: 1.5;
}

.project-card ul li::before {
    content: '—';
    position: absolute;
    left: 0;
    color: var(--accent);
}

/* ========================================================
   EDUCATION
   ======================================================== */
.education-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.4rem;
}

.education-card {
    background: var(--white);
    border: 1px solid var(--line);
    padding: 1.8rem;
    border-radius: var(--radius-md);
    transition: var(--transition);
}

.education-card.hover-glow:hover {
    border-color: var(--accent);
    transform: translateY(-4px);
}

.date-badge {
    font-family: var(--font-label);
    font-size: 0.78rem;
    color: var(--accent);
    margin-bottom: 0.9rem;
}

.education-card h3 {
    font-size: 1.08rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    line-height: 1.3;
}

.education-card p { font-size: 0.85rem; color: var(--gray); }

.certification-card {
    background: var(--ink);
    border-color: var(--ink);
    position: relative;
    overflow: hidden;
}

.certification-badge {
    position: absolute;
    top: 14px;
    right: -28px;
    background: var(--accent);
    color: var(--cream);
    font-family: var(--font-label);
    font-size: 0.65rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    padding: 0.3rem 2.2rem;
    transform: rotate(35deg);
}

.cert-provider {
    font-family: var(--font-label);
    font-size: 0.74rem;
    color: var(--gray);
    margin-bottom: 0.7rem;
    text-transform: uppercase;
}

.cert-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--cream);
    margin-bottom: 0.4rem;
}

.cert-title:last-child { margin-bottom: 0; }

/* ========================================================
   STATS BAR
   ======================================================== */
.stats {
    background: var(--ink);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    text-align: center;
}

.stat-cell {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.stat-value {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: clamp(2.2rem, 4vw, 3rem);
    color: var(--cream);
}

.stat-value span { color: var(--accent); }

.stat-label {
    font-family: var(--font-label);
    font-size: 0.78rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--gray);
}

/* ========================================================
   CONTACT
   ======================================================== */
.contact-heading {
    font-size: clamp(2.4rem, 5.5vw, 3.6rem);
    font-weight: 600;
    line-height: 1.05;
    margin-bottom: 1.4rem;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem 0.9rem;
}

.contact-heading .accent-word {
    color: var(--accent);
    font-style: italic;
}

.contact-heading .arrow {
    display: inline-flex;
    align-items: center;
    color: var(--ink);
    margin: 0 0.3rem;
}

.contact-sub {
    font-size: 1.05rem;
    color: var(--gray);
    margin-bottom: 3rem;
}

.contact-info-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.4rem;
}

.contact-info-card {
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    padding: 1.8rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    transition: var(--transition);
}

.contact-info-card:hover {
    border-color: var(--accent);
    transform: translateY(-3px);
}

.contact-info-label {
    font-family: var(--font-label);
    font-size: 0.74rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--gray);
}

.contact-info-card a,
.contact-info-card p {
    font-size: 1rem;
    font-weight: 500;
    color: var(--ink);
    word-break: break-word;
}

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

/* ========================================================
   FOOTER
   ======================================================== */
footer {
    border-top: 1px solid var(--line);
    padding: 2rem 0;
}

.footer-content {
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-links {
    display: flex;
    gap: 1.6rem;
}

.footer-links a {
    font-family: var(--font-label);
    font-size: 0.82rem;
    color: var(--gray);
}

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

.footer-content p {
    font-family: var(--font-label);
    font-size: 0.82rem;
    color: var(--gray);
}

/* ========================================================
   RESPONSIVE
   ======================================================== */
@media (max-width: 900px) {
    .nav-pill { display: none; }

    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-desc { margin: 0 auto 2.2rem auto; }
    .hero-buttons { justify-content: center; flex-wrap: wrap; }

    .hero-image-wrapper { margin-top: 2.5rem; }
    .image-decoration { display: none; }

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

    .timeline-item {
        grid-template-columns: 48px 1fr;
        gap: 1rem;
    }
    .timeline-meta-right { display: none; }

    .projects-grid { grid-template-columns: 1fr; }
    .education-grid { grid-template-columns: repeat(2, 1fr); }
    .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 2.5rem 1.5rem; }

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

    .section-title { text-align: left; }
}

@media (max-width: 600px) {
    .section-container { padding: 4.5rem 1.5rem; }
    .skills-grid { grid-template-columns: 1fr; }
    .education-grid { grid-template-columns: 1fr; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .contact-info-grid { grid-template-columns: 1fr; }
    .hero-title { font-size: 2.6rem; }
    .footer-content { flex-direction: column; text-align: center; }
}