/* ─── Variables ─────────────────────────────────── */
:root {
    --cream: #f7f4ef;
    --white: #ffffff;
    --ink: #1a1a1a;
    --ink-light: #4a4a4a;
    --ink-muted: #8a8a8a;
    --accent: #2a5c45;
    --accent-light: #3d7a5e;
    --accent-pale: #e8f2ed;
    --border: #e0dbd3;
    --shadow: 0 2px 20px rgba(0,0,0,0.07);
    --shadow-hover: 0 8px 40px rgba(0,0,0,0.13);
    --radius: 12px;
    --max-w: 900px;
}

/* ─── Reset ─────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
    font-family: 'DM Sans', sans-serif;
    background: var(--cream);
    color: var(--ink);
    font-size: 16px;
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

/* ─── Typography ─────────────────────────────────── */
h1, h2, h3 { font-family: 'DM Serif Display', serif; font-weight: 400; }
h1 { font-size: clamp(2.8rem, 6vw, 4.5rem); line-height: 1.08; }
h2 { font-size: clamp(1.8rem, 3vw, 2.4rem); }
h3 { font-size: 1.2rem; }
p { color: var(--ink-light); }

/* ─── Layout ─────────────────────────────────────── */
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 2rem; }
section { padding: 5rem 0; }
section:nth-child(even) { background: var(--white); }

/* ─── Nav ────────────────────────────────────────── */
nav {
    position: fixed; top: 0; left: 0; right: 0; z-index: 100;
    background: rgba(247,244,239,0.92);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
}
.nav-inner {
    max-width: var(--max-w); margin: 0 auto; padding: 0 2rem;
    display: flex;
    align-items: center;
    justify-content:space-evenly;
    height: 60px;
}
.nav-logo {
    font-family: 'DM Serif Display', serif;
    font-size: 1.2rem;
    letter-spacing: -0.01em;
}
.nav-links { display: flex; gap: 2rem; }
.nav-links a {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--ink-light);
    transition: color 0.2s;
}
.nav-links a:hover { color: var(--accent); }

/* ─── Hero ───────────────────────────────────────── */
#hero {
    padding: 9rem 0 5rem;
    background: var(--cream);
}
.hero-inner {
    max-width: var(--max-w); margin: 0 auto; padding: 0 2rem;
    display: grid; grid-template-columns: 1fr auto; gap: 3rem; align-items: center;
}
.hero-tag {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--accent);
    background: var(--accent-pale);
    padding: 0.3rem 0.9rem;
    border-radius: 100px;
    margin-bottom: 1.2rem;
}
.hero-title { margin-bottom: 1.2rem; color: var(--ink); }
.hero-title em {
    font-style: italic;
    color: var(--accent);
}
.hero-sub {
    font-size: 1.1rem;
    color: var(--ink-light);
    max-width: 520px;
    margin-bottom: 2rem;
}
.hero-btns { display: flex; gap: 1rem; flex-wrap: wrap; }
.btn {
    display: inline-flex; align-items: center; gap: 0.5rem;
    padding: 0.75rem 1.6rem;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 600;
    font-family: 'DM Sans', sans-serif;
    cursor: pointer;
    transition: all 0.2s;
    border: none;
}
.btn-primary {
    background: var(--accent);
    color: white;
}
.btn-primary:hover { background: var(--accent-light); transform: translateY(-1px); box-shadow: var(--shadow-hover); }
.btn-secondary {
    background: transparent;
    color: var(--ink);
    border: 1.5px solid var(--border);
}
.btn-secondary:hover { border-color: var(--accent); color: var(--accent); transform: translateY(-1px); }
.hero-photo {
    width: 160px; height: 160px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid var(--white);
    box-shadow: var(--shadow-hover);
    background: var(--border);
    display: flex; align-items: center; justify-content: center;
    overflow: hidden;
}
.hero-photo-placeholder {
    width: 160px; height: 160px;
    border-radius: 50%;
    background: var(--accent-pale);
    border: 4px solid var(--white);
    box-shadow: var(--shadow-hover);
    display: flex; align-items: center; justify-content: center;
    font-size: 3rem;
    color: var(--accent);
    flex-shrink: 0;
}
.hero-stats {
    display: flex; gap: 2rem; margin-top: 2.5rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border);
}
.stat-num {
    font-family: 'DM Serif Display', serif;
    font-size: 1.8rem;
    color: var(--ink);
    line-height: 1;
}
.stat-label { font-size: 0.8rem; color: var(--ink-muted); margin-top: 0.2rem; }

/* ─── Section Header ─────────────────────────────── */
.section-header { margin-bottom: 3rem; }
.section-tag {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 0.5rem;
}
.section-header h2 { color: var(--ink); }

/* ─── About ──────────────────────────────────────── */
#about .about-grid {
    display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: start;
}
.about-text p { margin-bottom: 1rem; }
.about-text p:last-child { margin-bottom: 0; }
.about-facts { display: flex; flex-direction: column; gap: 1rem; }
.fact-item {
    display: flex; align-items: flex-start; gap: 1rem;
    padding: 1rem 1.2rem;
    background: var(--cream);
    border-radius: var(--radius);
    border: 1px solid var(--border);
}
.fact-icon { font-size: 1.3rem; flex-shrink: 0; margin-top: 0.1rem; }
.fact-label { font-size: 0.75rem; color: var(--ink-muted); font-weight: 500; text-transform: uppercase; letter-spacing: 0.06em; }
.fact-value { font-size: 0.9rem; color: var(--ink); font-weight: 500; }

/* ─── Projects ───────────────────────────────────── */
.projects-grid { display: grid; gap: 1.5rem; }
.project-card {
    background: var(--cream);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    transition: box-shadow 0.25s, transform 0.25s;
}
.project-card:hover { box-shadow: var(--shadow-hover); transform: translateY(-3px); }
.project-card.featured { grid-column: 1 / -1; }
.project-img-placeholder {
    width: 100%; height: 200px;
    background: var(--accent-pale);
    display: flex; align-items: center; justify-content: center;
    font-size: 0.85rem;
    color: var(--accent);
    font-weight: 500;
    border-bottom: 1px solid var(--border);
}
.project-img-wrapper {
  position: relative;
  overflow: hidden;
}
.project-img-wrapper::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 30%;
  background: linear-gradient(to top, #f7f4ef, transparent);
  pointer-events: none;
}
.project-body { padding: 1.5rem; }
.project-badge {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--accent);
    background: var(--accent-pale);
    padding: 0.2rem 0.7rem;
    border-radius: 100px;
    margin-bottom: 0.8rem;
}
.project-card h3 {
    font-family: 'DM Serif Display', serif;
    font-size: 1.3rem;
    color: var(--ink);
    margin-bottom: 0.6rem;
}
.project-card p { font-size: 0.9rem; margin-bottom: 1rem; }
.project-tags { display: flex; flex-wrap: wrap; gap: 0.4rem; margin-bottom: 1.2rem; }
.tag {
    font-size: 0.75rem;
    background: var(--white);
    border: 1px solid var(--border);
    color: var(--ink-light);
    padding: 0.2rem 0.6rem;
    border-radius: 6px;
    font-weight: 500;
}
.project-links { display: flex; gap: 0.8rem; flex-wrap: wrap; }
.project-link {
    display: inline-flex; align-items: center; gap: 0.4rem;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--accent);
    padding: 0.4rem 0.9rem;
    border: 1.5px solid var(--accent);
    border-radius: 6px;
    transition: all 0.2s;
}
.project-link:hover { background: var(--accent); color: white; }
.project-link.secondary {
    color: var(--ink-muted);
    border-color: var(--border);
}
.project-link.secondary:hover { background: var(--ink); color: white; border-color: var(--ink); }

/* Two column grid for smaller projects */
.projects-2col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-top: 1.5rem;
}

/* ─── Experience ─────────────────────────────────── */
.timeline { display: flex; flex-direction: column; gap: 0; }
.timeline-item {
    display: grid;
    grid-template-columns: 140px 1fr;
    gap: 2rem;
    position: relative;
    padding-bottom: 2.5rem;
}
.timeline-item:last-child { padding-bottom: 0; }
.timeline-item::before {
    content: '';
    position: absolute;
    left: 140px;
    top: 8px; bottom: 0;
    width: 1px;
    background: var(--border);
    transform: translateX(calc(2rem / 2 - 0.5px));
}
.timeline-item:last-child::before { display: none; }
.timeline-date {
    font-size: 0.8rem;
    color: var(--ink-muted);
    font-weight: 500;
    padding-top: 0.2rem;
    text-align: right;
}
.timeline-dot {
    width: 10px; height: 10px;
    border-radius: 50%;
    background: var(--accent);
    border: 2px solid var(--white);
    box-shadow: 0 0 0 2px var(--accent);
    position: absolute;
    left: 140px;
    top: 6px;
    transform: translateX(calc(2rem / 2 - 5px));
    z-index: 1;
}
.timeline-content { padding-left: 1.5rem; }
.timeline-company {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 0.2rem;
}
.timeline-role {
    font-family: 'DM Serif Display', serif;
    font-size: 1.1rem;
    color: var(--ink);
    margin-bottom: 0.5rem;
}
.timeline-desc {
    font-size: 0.875rem;
    color: var(--ink-light);
    line-height: 1.6;
}

/* ─── Skills ─────────────────────────────────────── */
.skills-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.skill-group {
    background: var(--cream);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.5rem;
}
.skill-group-title {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 1rem;
}
.skill-pills { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.skill-pill {
    font-size: 0.82rem;
    font-weight: 500;
    background: var(--white);
    border: 1px solid var(--border);
    color: var(--ink);
    padding: 0.3rem 0.8rem;
    border-radius: 100px;
}

/* ─── Contact ────────────────────────────────────── */
#contact { background: var(--white); }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: start; }
.contact-links { display: flex; flex-direction: column; gap: 1rem; margin-top: 1.5rem; }
.contact-link-item {
    display: flex; align-items: center; gap: 1rem;
    padding: 1rem 1.2rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    transition: all 0.2s;
    background: var(--cream);
}
.contact-link-item:hover { border-color: var(--accent); transform: translateX(4px); }
.contact-link-icon { font-size: 1.3rem; }
.contact-link-label { font-size: 0.75rem; color: var(--ink-muted); font-weight: 500; text-transform: uppercase; letter-spacing: 0.06em; }
.contact-link-value { font-size: 0.9rem; color: var(--ink); font-weight: 500; }

/* Form */
form { display: flex; flex-direction: column; gap: 1rem; }
.form-group { display: flex; flex-direction: column; gap: 0.4rem; }
label { font-size: 0.82rem; font-weight: 600; color: var(--ink); }
input, textarea {
    font-family: 'DM Sans', sans-serif;
    font-size: 0.9rem;
    padding: 0.75rem 1rem;
    border: 1.5px solid var(--border);
    border-radius: 8px;
    background: var(--cream);
    color: var(--ink);
    outline: none;
    transition: border-color 0.2s;
    resize: vertical;
}
input:focus, textarea:focus { border-color: var(--accent); }
textarea { min-height: 120px; }
.form-submit {
    align-self: flex-start;
    margin-top: 0.5rem;
}

/* ─── Footer ─────────────────────────────────────── */
footer {
    background: var(--ink);
    color: rgba(255,255,255,0.5);
    text-align: center;
    padding: 2rem;
    font-size: 0.82rem;
}
footer span { color: rgba(255,255,255,0.8); }

/* ─── Animations ─────────────────────────────────── */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-in.visible { opacity: 1; transform: translateY(0); }

/* ─── Simple View ────────────────────────────────── */
#simple-view {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 200;
    background: var(--white);
    overflow-y: auto;
}
#simple-view.active { display: block; }

.sv-close {
    position: fixed;
    top: 1.2rem; right: 1.5rem;
    z-index: 210;
    background: var(--ink);
    color: white;
    border: none;
    border-radius: 8px;
    padding: 0.5rem 1rem;
    font-size: 0.82rem;
    font-weight: 600;
    font-family: 'DM Sans', sans-serif;
    cursor: pointer;
    transition: background 0.2s;
}
.sv-close:hover { background: #333; }

.sv-inner {
    max-width: 780px;
    margin: 0 auto;
    padding: 3.5rem 2rem 4rem;
}

/* Header */
.sv-header {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 2rem;
    align-items: start;
    padding-bottom: 1.8rem;
    border-bottom: 2px solid var(--ink);
    margin-bottom: 1.8rem;
}
.sv-name {
    font-family: 'DM Serif Display', serif;
    font-size: 2.4rem;
    color: var(--ink);
    line-height: 1.1;
    margin-bottom: 0.3rem;
}
.sv-title {
    font-size: 0.95rem;
    color: var(--accent);
    font-weight: 600;
    margin-bottom: 0.8rem;
}
.sv-contact-line {
    display: flex;
    flex-wrap: wrap;
    gap: 0.3rem 1.2rem;
    font-size: 0.8rem;
    color: var(--ink-muted);
}
.sv-contact-line a { color: var(--ink-light); transition: color 0.2s; }
.sv-contact-line a:hover { color: var(--accent); }
.sv-photo-placeholder {
    width: 90px; height: 90px;
    border-radius: 50%;
    background: var(--accent-pale);
    display: flex; align-items: center; justify-content: center;
    font-size: 2rem;
    flex-shrink: 0;
    border: 3px solid var(--border);
}

/* Sections */
.sv-section { margin-bottom: 1.8rem; }
.sv-section-title {
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--accent);
    border-bottom: 1px solid var(--border);
    padding-bottom: 0.4rem;
    margin-bottom: 1rem;
}

/* Summary */
.sv-summary {
    font-size: 0.9rem;
    color: var(--ink-light);
    line-height: 1.7;
}

/* Experience */
.sv-job { margin-bottom: 1.2rem; }
.sv-job:last-child { margin-bottom: 0; }
.sv-job-header {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    flex-wrap: wrap;
    gap: 0.3rem;
    margin-bottom: 0.2rem;
}
.sv-job-title {
    font-family: 'DM Serif Display', serif;
    font-size: 1rem;
    color: var(--ink);
}
.sv-job-date {
    font-size: 0.78rem;
    color: var(--ink-muted);
    white-space: nowrap;
}
.sv-job-company {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--accent);
    margin-bottom: 0.4rem;
}
.sv-job ul {
    list-style: none;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}
.sv-job ul li {
    font-size: 0.85rem;
    color: var(--ink-light);
    padding-left: 1rem;
    position: relative;
}
.sv-job ul li::before {
    content: '–';
    position: absolute;
    left: 0;
    color: var(--ink-muted);
}

/* Projects */
.sv-projects { display: flex; flex-direction: column; gap: 1.2rem; }
.sv-project {
    display: grid;
    overflow: visible;
    grid-template-columns: 1fr auto;
    gap: 1rem;
    align-items: start;
    padding: 1rem 1.2rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--cream);
}
.sv-project-img {
    width: 110px; height: 70px;
    border-radius: 6px;
    background: var(--accent-pale);
    display: flex; align-items: center; justify-content: center;
    font-size: 0.7rem;
    color: var(--accent);
    text-align: center;
    border: 1px solid var(--border);
    flex-shrink: 0;
    overflow: hidden;

    cursor: zoom-in;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
    z-index: 1;
}
.sv-project-img:hover {
  transform: scale(3.5);
  box-shadow: 0 20px 60px rgba(0,0,0,0.3);
  z-index: 100;
}
.sv-project-img img { width: 100%; height: 100%; object-fit: cover; }
.sv-project-name {
    font-family: 'DM Serif Display', serif;
    font-size: 0.95rem;
    color: var(--ink);
    margin-bottom: 0.2rem;
}
.sv-project-stack {
    font-size: 0.75rem;
    color: var(--accent);
    font-weight: 600;
    margin-bottom: 0.3rem;
}
.sv-project-desc {
    font-size: 0.82rem;
    color: var(--ink-light);
    line-height: 1.5;
}
.sv-project-link {
    font-size: 0.75rem;
    color: var(--accent);
    font-weight: 600;
    margin-top: 0.4rem;
    display: inline-block;
}

/* Education */
.sv-edu-item { margin-bottom: 0.8rem; }
.sv-edu-item:last-child { margin-bottom: 0; }
.sv-edu-header {
    display: flex; justify-content: space-between;
    flex-wrap: wrap; gap: 0.3rem;
    margin-bottom: 0.1rem;
}
.sv-edu-degree {
    font-family: 'DM Serif Display', serif;
    font-size: 0.95rem;
    color: var(--ink);
}
.sv-edu-date { font-size: 0.78rem; color: var(--ink-muted); }
.sv-edu-school { font-size: 0.82rem; color: var(--ink-light); }

/* Skills & Additional */
.sv-skills-row {
    display: flex; flex-wrap: wrap; gap: 0.4rem;
    margin-bottom: 0.6rem;
}
.sv-skill-label {
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--ink-muted);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    width: 100%;
    margin-bottom: 0.2rem;
}
.sv-pill {
    font-size: 0.78rem;
    background: var(--accent-pale);
    color: var(--accent);
    padding: 0.2rem 0.7rem;
    border-radius: 100px;
    font-weight: 500;
}
.sv-additional-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.6rem 2rem;
    font-size: 0.85rem;
}
.sv-additional-item { color: var(--ink-light); }
.sv-additional-item strong { color: var(--ink); font-weight: 600; }

.btn-simple-view {
    background: var(--ink);
    color: white;
    border: none;
    border-radius: 8px;
    padding: 0.45rem 1rem;
    font-size: 0.8rem;
    font-weight: 600;
    font-family: 'DM Sans', sans-serif;
    cursor: pointer;
    transition: background 0.2s;
    white-space: nowrap;
}
.btn-simple-view:hover { background: #333; }
.mobile-simple-view-btn {
  display: none;
  position: fixed;
  top: 70px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 99;
  background: var(--ink);
  color: white;
  border: none;
  border-radius: 8px;
  padding: 0.5rem 1.2rem;
  font-size: 0.82rem;
  font-weight: 600;
  font-family: 'DM Sans', sans-serif;
  cursor: pointer;
  box-shadow: var(--shadow);
  white-space: nowrap;
}

@media (max-width: 700px) {
  .mobile-simple-view-btn { display: block; }
  .btn-simple-view { display: none; }
  .nav-links { gap: 0.6rem; }
}

@media (max-width: 600px) {
    .sv-header { grid-template-columns: 1fr; }
    .sv-photo-placeholder { display: none; }
    .sv-project { grid-template-columns: 1fr; }
    .sv-project-img { display: none; }
    .sv-additional-grid { grid-template-columns: 1fr; }

    .nav-links a { font-size: 0.7rem; }
    .nav-logo { font-size: 1rem; }
}

/* ─── Responsive ─────────────────────────────────── */
@media (max-width: 700px) {
    .hero-inner { grid-template-columns: 1fr; }
    .hero-photo-placeholder { display: none; }
    #about .about-grid { grid-template-columns: 1fr; gap: 2rem; }
    .projects-2col { grid-template-columns: 1fr; }
    .skills-grid { grid-template-columns: 1fr 1fr; }
    .contact-grid { grid-template-columns: 1fr; gap: 2rem; }
    .timeline-item { grid-template-columns: 1fr; }
    .timeline-item::before { display: none; }
    .timeline-dot { display: none; }
    .timeline-date { text-align: left; }
    .timeline-content { padding-left: 0; }
    .nav-links { gap: 1.2rem; }
    .hero-stats { gap: 1.2rem; }
}