/* =========================
   CSS VARIABLES
========================= */
:root {
    --pit-black:    #101820;
    --pit-gold:    #FFB612;
    --bg:          #ffffff;
    --text:        #1a1a1a;
    --text-muted:  #7a7060;
    --font-display: 'Playfair Display', Georgia, serif;
    --font-body:    'Source Sans 3', Helvetica, sans-serif;
}

/* =========================
   RESET / BASE
========================= */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: var(--font-body);
    background-color: var(--bg);
    color: var(--text);
    min-height: 100vh;
    overflow-x: hidden;
}

/* =========================
   BACKGROUND TEXTURE
========================= */
.bg-texture {
    position: fixed;
    inset: 0;
    background-image:
        radial-gradient(ellipse at 10% 20%, rgba(0,40,85,0.06) 0%, transparent 60%),
        radial-gradient(ellipse at 90% 80%, rgba(234,170,0,0.08) 0%, transparent 55%);
    pointer-events: none;
    z-index: 0;
}

/* =========================
   PAGE WRAPPER
========================= */
.page-wrapper {
    position: relative;
    z-index: 1;
    min-height: 100vh;
    display: grid;
    grid-template-rows: auto 1fr auto;
    max-width: 680px;
    margin: 0 auto;
    padding: 60px 40px 40px;
}

/* =========================
   HEADER
========================= */
.site-header {
    padding-bottom: 56px;
    animation: fadeUp 0.7s ease both;
}

.header-accent {
    width: 48px;
    height: 4px;
    background: var(--pit-gold);
    margin-bottom: 28px;
    border-radius: 2px;
}

.site-title {
    font-family: var(--font-display);
    font-size: clamp(3rem, 8vw, 5.5rem);
    font-weight: 900;
    line-height: 1.0;
    color: var(--pit-black);
    letter-spacing: -0.02em;
    margin-bottom: 14px;
}

.site-subtitle {
    font-family: var(--font-body);
    font-weight: 200;
    font-size: 0.75rem;
    color: var(--pit-black);
    letter-spacing: 0.10em;
}

/* =========================
   NAVIGATION
========================= */
.site-nav {
    display: flex;
    flex-direction: column;
    gap: 2px;
    animation: fadeUp 0.7s 0.15s ease both;
}

.nav-link {
    display: grid;
    grid-template-columns: 36px 1fr 24px;
    align-items: center;
    gap: 16px;
    padding: 22px 24px;
    text-decoration: none;
    color: var(--text);
    background: rgba(255,255,255,0.6);
    border: 1px solid rgba(0,40,85,0.08);
    border-radius: 6px;
    transition: background 0.2s ease, transform 0.2s ease, border-color 0.2s ease;
    backdrop-filter: blur(4px);
}

.nav-link:hover {
    background: rgba(255,255,255,0.95);
    border-color: var(--pit-gold);
    transform: translateX(6px);
    text-decoration: none;
}

.nav-number {
    font-family: var(--font-display);
    font-size: 0.75rem;
    color: var(--pit-gold);
    font-weight: 700;
    letter-spacing: 0.05em;
}

.nav-label {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--pit-black);
    letter-spacing: 0.01em;
}

.nav-arrow {
    font-size: 1.1rem;
    color: var(--text-muted);
    transition: color 0.2s ease, transform 0.2s ease;
    justify-self: end;
}

.nav-link:hover .nav-arrow {
    color: var(--pit-gold);
    transform: translateX(4px);
}

.site-nav {
    counter-reset: nav-counter;
}

.nav-link {
    counter-increment: nav-counter;
}

.nav-number::before {
    content: counter(nav-counter, decimal-leading-zero);
}

/* =========================
   FOOTER
========================= */
.site-footer {
    padding-top: 25px;
    animation: fadeUp 0.7s 0.3s ease both;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-muted);
    font-size: 0.50rem;
    font-weight: 400;
    letter-spacing: 0.04em;
}

.footer-logo img {
    height: 10px;
    opacity: 0.75;
}

/* =========================
   WIDE LAYOUT (stocks page)
========================= */
.page-wrapper--wide {
    max-width: 1100px;
}

/* =========================
   WATCHLIST
========================= */
.watchlist-section {
    animation: fadeUp 0.7s 0.15s ease both;
}

.iframe-wrapper {
    background: rgba(255,255,255,0.7);
    border: 1px solid rgba(0,40,85,0.10);
    border-radius: 8px;
    overflow: hidden;
    backdrop-filter: blur(4px);
    box-shadow: 0 2px 20px rgba(0,40,85,0.06);
}

.iframe-wrapper iframe {
    display: block;
    width: 100%;
    min-height: 310px;
    border: none;
}

/* =========================
   BACK LINK
========================= */
.back-link {
    display: inline-block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-muted);
    text-decoration: none;
    letter-spacing: 0.05em;
    margin-bottom: 28px;
    transition: color 0.2s ease, transform 0.2s ease;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.back-link:hover {
    color: var(--pit-black);
    transform: translateX(-4px);
    text-decoration: none;
}

/* =========================
   CONTACT FORM
========================= */
.form-section {
    animation: fadeUp 0.7s 0.15s ease both;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 18px;
}

.form-group label {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--pit-black);
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.required {
    color: var(--pit-gold);
}

.optional {
    color: var(--text-muted);
    font-weight: 300;
    text-transform: none;
    letter-spacing: 0;
    font-size: 0.8rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    background: rgba(255,255,255,0.7);
    border: 1px solid rgba(0,40,85,0.12);
    border-radius: 6px;
    font-family: var(--font-body);
    font-size: 0.98rem;
    color: var(--text);
    transition: border-color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
    backdrop-filter: blur(4px);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #b0a898;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--pit-gold);
    background: rgba(255,255,255,0.95);
    box-shadow: 0 0 0 3px rgba(234,170,0,0.12);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.submit-btn {
    align-self: flex-start;
    margin-top: 8px;
    padding: 14px 28px;
    background: var(--pit-black);
    color: #fff;
    border: none;
    border-radius: 6px;
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    cursor: pointer;
    transition: background 0.2s ease, transform 0.2s ease;
}

.submit-btn:hover {
    background: var(--pit-gold);
    transform: translateY(-2px);
}

/* =========================
   ANIMATIONS
========================= */
@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* =========================
   LOGIN BOX
========================= */
.login-box {
    animation: fadeUp 0.7s 0.15s ease both;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.login-box label {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--pit-black);
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.login-row {
    display: flex;
    gap: 10px;
    align-items: stretch;
}

.login-row input {
    flex: 1;
    padding: 12px 16px;
    background: rgba(255,255,255,0.7);
    border: 1px solid rgba(0,40,85,0.12);
    border-radius: 6px;
    font-family: var(--font-body);
    font-size: 0.98rem;
    color: var(--text);
    transition: border-color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
    backdrop-filter: blur(4px);
}

.login-row input:focus {
    outline: none;
    border-color: var(--pit-gold);
    background: rgba(255,255,255,0.95);
    box-shadow: 0 0 0 3px rgba(234,170,0,0.12);
}

.login-error {
    font-size: 0.85rem;
    color: #c0392b;
    min-height: 1.2em;
}

/* =========================
   RESUME
========================= */
.resume-contact {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-top: 6px;
}

.resume-contact a {
    color: var(--text-muted);
}

.resume-contact a:hover {
    color: var(--pit-gold);
}

.resume-body {
    animation: fadeUp 0.7s 0.15s ease both;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.resume-section {
    padding: 24px;
    background: rgba(255,255,255,0.65);
    border: 1px solid rgba(0,40,85,0.08);
    border-radius: 8px;
    backdrop-filter: blur(4px);
}

.resume-section-title {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--pit-black);
    margin-bottom: 16px;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--pit-gold);
    letter-spacing: 0.01em;
}

.resume-item {
    margin-bottom: 20px;
}

.resume-item:last-child {
    margin-bottom: 0;
}

.resume-item-header {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 8px;
}

.resume-item-title {
    font-weight: 600;
    font-size: 0.97rem;
    color: var(--text);
}

.resume-date {
    font-size: 0.82rem;
    color: var(--text-muted);
    white-space: nowrap;
}

.resume-section ul {
    padding-left: 18px;
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.resume-section ul li {
    font-size: 0.93rem;
    color: #3a3a3a;
    line-height: 1.5;
}

.resume-section p {
    font-size: 0.93rem;
    color: #3a3a3a;
    margin: 0;
}

/* =========================
   RESPONSIVE
========================= */
@media (max-width: 480px) {
    .page-wrapper {
        padding: 40px 24px 32px;
    }

    .nav-link {
        padding: 18px 16px;
        gap: 12px;
    }
}