/* Consuming (the) Victorians - BAVS 2016 Conference */

:root {
    --clr-primary: #1B4332;
    --clr-secondary: #2D6A4F;
    --clr-accent: #B8860B;
    --clr-accent-light: #DAA520;
    --clr-bg: #FAF8F0;
    --clr-bg-alt: #F0EDE3;
    --clr-text: #2D2D2D;
    --clr-text-light: #5A5A5A;
    --clr-white: #FFFFFF;
    --clr-border: #D4CFC3;
    --ff-head: 'Playfair Display', Georgia, 'Times New Roman', serif;
    --ff-body: 'Source Sans 3', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --max-w: 1140px;
    --gap: 2rem;
}

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

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

body {
    font-family: var(--ff-body);
    color: var(--clr-text);
    background: var(--clr-bg);
    line-height: 1.7;
}

a {
    color: var(--clr-secondary);
    text-decoration: none;
    transition: color 0.2s ease;
}

a:hover {
    color: var(--clr-accent);
}

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

/* ---- Skip Link ---- */
.skip {
    position: absolute;
    left: -9999px;
    top: 0;
    z-index: 999;
    padding: 0.5rem 1rem;
    background: var(--clr-primary);
    color: var(--clr-white);
}

.skip:focus {
    left: 0;
}

/* ---- Site Banner ---- */
.bnr {
    background: var(--clr-primary);
    color: var(--clr-white);
    text-align: center;
    padding: 2.5rem 1rem 2rem;
}

.bnr h1 {
    font-family: var(--ff-head);
    font-size: 2.4rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    margin-bottom: 0.3rem;
}

.bnr p {
    font-size: 1.05rem;
    color: #C9D5CF;
    font-style: italic;
    letter-spacing: 0.01em;
}

/* ---- Navigation ---- */
.nav-wrap {
    background: var(--clr-white);
    border-bottom: 3px solid var(--clr-accent);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}

.nav-inner {
    max-width: var(--max-w);
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 1rem;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.5rem 0;
}

.nav-logo img {
    width: 40px;
    height: 40px;
}

.nav-logo span {
    font-family: var(--ff-head);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--clr-primary);
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 0;
}

.nav-links li a {
    display: block;
    padding: 1rem 0.9rem;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--clr-text);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    border-bottom: 3px solid transparent;
    margin-bottom: -3px;
}

.nav-links li a:hover,
.nav-links li a.cur {
    color: var(--clr-primary);
    border-bottom-color: var(--clr-accent);
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--clr-primary);
    margin: 5px 0;
    transition: 0.3s;
}

/* ---- Hero Section ---- */
.hero {
    background: linear-gradient(135deg, var(--clr-primary) 0%, #0B2E1F 100%);
    color: var(--clr-white);
    padding: 4rem 1rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 1;
}

.hero-content {
    max-width: 750px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.hero h2 {
    font-family: var(--ff-head);
    font-size: 2.6rem;
    font-weight: 700;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.hero .tagline {
    font-size: 1.15rem;
    color: #B8D4C6;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.hero-details {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
    margin-top: 1.5rem;
}

.hero-details .detail {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1rem;
    color: #C9D5CF;
}

.hero-details .detail svg {
    width: 20px;
    height: 20px;
    fill: var(--clr-accent-light);
}

/* ---- Container ---- */
.wrap {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 1rem;
}

/* ---- Main Content Sections ---- */
.sect {
    padding: 3.5rem 0;
}

.sect-alt {
    background: var(--clr-bg-alt);
}

.sect-head {
    text-align: center;
    margin-bottom: 2.5rem;
}

.sect-head h2 {
    font-family: var(--ff-head);
    font-size: 1.9rem;
    color: var(--clr-primary);
    margin-bottom: 0.5rem;
}

.sect-head p {
    color: var(--clr-text-light);
    font-size: 1.05rem;
    max-width: 600px;
    margin: 0 auto;
}

.sect-head .line {
    width: 50px;
    height: 3px;
    background: var(--clr-accent);
    margin: 0.8rem auto 0;
    border-radius: 2px;
}

/* ---- Highlights Grid ---- */
.hl-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--gap);
}

.hl-card {
    background: var(--clr-white);
    border-radius: 6px;
    padding: 2rem 1.5rem;
    border: 1px solid var(--clr-border);
    text-align: center;
    transition: box-shadow 0.3s ease, transform 0.2s ease;
}

.hl-card:hover {
    box-shadow: 0 6px 20px rgba(0,0,0,0.08);
    transform: translateY(-2px);
}

.hl-card svg {
    width: 44px;
    height: 44px;
    fill: var(--clr-accent);
    margin-bottom: 1rem;
}

.hl-card h3 {
    font-family: var(--ff-head);
    font-size: 1.2rem;
    color: var(--clr-primary);
    margin-bottom: 0.6rem;
}

.hl-card p {
    color: var(--clr-text-light);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* ---- Keynote Speakers ---- */
.spk-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--gap);
}

.spk-item {
    text-align: center;
    padding: 1.5rem;
}

.spk-avatar {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    background: var(--clr-primary);
    margin: 0 auto 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--ff-head);
    font-size: 2rem;
    color: var(--clr-white);
    border: 3px solid var(--clr-accent);
}

.spk-item h3 {
    font-family: var(--ff-head);
    font-size: 1.1rem;
    color: var(--clr-primary);
    margin-bottom: 0.3rem;
}

.spk-item .role {
    font-size: 0.9rem;
    color: var(--clr-text-light);
    font-style: italic;
}

.spk-item .topic {
    font-size: 0.88rem;
    color: var(--clr-text);
    margin-top: 0.5rem;
}

/* ---- Info Banner ---- */
.inf-bar {
    background: var(--clr-primary);
    color: var(--clr-white);
    padding: 2.5rem 1rem;
    text-align: center;
}

.inf-bar h2 {
    font-family: var(--ff-head);
    font-size: 1.6rem;
    margin-bottom: 0.5rem;
}

.inf-bar p {
    color: #B8D4C6;
    max-width: 600px;
    margin: 0 auto;
}

/* ---- Blog Cards (Blogroll) ---- */
.blog-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--gap);
}

.b-card {
    background: var(--clr-white);
    border: 1px solid var(--clr-border);
    border-radius: 6px;
    overflow: hidden;
    transition: box-shadow 0.3s ease;
}

.b-card:hover {
    box-shadow: 0 4px 16px rgba(0,0,0,0.08);
}

.b-card-body {
    padding: 1.5rem;
}

.b-card .b-date {
    font-size: 0.82rem;
    color: var(--clr-text-light);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.5rem;
}

.b-card h3 {
    font-family: var(--ff-head);
    font-size: 1.15rem;
    margin-bottom: 0.7rem;
    line-height: 1.3;
}

.b-card h3 a {
    color: var(--clr-primary);
}

.b-card h3 a:hover {
    color: var(--clr-accent);
}

.b-card .excerpt {
    font-size: 0.92rem;
    color: var(--clr-text-light);
    line-height: 1.6;
    margin-bottom: 1rem;
}

.b-card .excerpt a {
    color: var(--clr-secondary);
    text-decoration: underline;
}

.b-card .more {
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--clr-accent);
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.b-card .more:hover {
    color: var(--clr-primary);
}

/* ---- Page Content ---- */
.pg-hero {
    background: linear-gradient(135deg, var(--clr-primary), #0B2E1F);
    color: var(--clr-white);
    padding: 3rem 1rem;
    text-align: center;
}

.pg-hero h1 {
    font-family: var(--ff-head);
    font-size: 2.2rem;
}

.pg-body {
    max-width: 800px;
    margin: 0 auto;
    padding: 3rem 1rem;
}

.pg-body h2 {
    font-family: var(--ff-head);
    font-size: 1.5rem;
    color: var(--clr-primary);
    margin: 2rem 0 0.8rem;
}

.pg-body h3 {
    font-family: var(--ff-head);
    font-size: 1.2rem;
    color: var(--clr-secondary);
    margin: 1.5rem 0 0.5rem;
}

.pg-body p {
    margin-bottom: 1rem;
}

.pg-body table {
    width: 100%;
    border-collapse: collapse;
    margin: 1.5rem 0;
}

.pg-body th,
.pg-body td {
    padding: 0.75rem 1rem;
    text-align: left;
    border-bottom: 1px solid var(--clr-border);
}

.pg-body th {
    background: var(--clr-bg-alt);
    font-weight: 600;
    color: var(--clr-primary);
}

/* ---- Footer ---- */
.ft {
    background: #1A1A1A;
    color: #AAAAAA;
    padding: 3rem 1rem 1.5rem;
}

.ft-grid {
    max-width: var(--max-w);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: var(--gap);
    margin-bottom: 2rem;
}

.ft h4 {
    color: var(--clr-white);
    font-family: var(--ff-head);
    font-size: 1.1rem;
    margin-bottom: 0.8rem;
}

.ft p {
    font-size: 0.9rem;
    line-height: 1.6;
}

.ft-links {
    list-style: none;
}

.ft-links li {
    margin-bottom: 0.4rem;
}

.ft-links a {
    color: #AAAAAA;
    font-size: 0.9rem;
}

.ft-links a:hover {
    color: var(--clr-accent-light);
}

.ft-bottom {
    max-width: var(--max-w);
    margin: 0 auto;
    border-top: 1px solid #333;
    padding-top: 1.5rem;
    text-align: center;
    font-size: 0.85rem;
}

.ft-bottom a {
    color: #AAAAAA;
}

.ft-bottom a:hover {
    color: var(--clr-accent-light);
}

/* ---- Cookie Notice (Top Bar) ---- */
.ck-bar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: #1A1A1A;
    color: #E0E0E0;
    padding: 0.8rem 1rem;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    font-size: 0.88rem;
    box-shadow: 0 2px 10px rgba(0,0,0,0.3);
}

.ck-bar.hidden {
    display: none;
}

.ck-bar p {
    margin: 0;
}

.ck-bar a {
    color: var(--clr-accent-light);
    text-decoration: underline;
}

.ck-btn {
    background: var(--clr-accent);
    color: var(--clr-white);
    border: none;
    padding: 0.4rem 1.2rem;
    border-radius: 3px;
    cursor: pointer;
    font-size: 0.85rem;
    font-weight: 600;
    white-space: nowrap;
}

.ck-btn:hover {
    background: var(--clr-accent-light);
}

.ck-dismiss {
    background: transparent;
    color: #999;
    border: 1px solid #555;
    padding: 0.4rem 1rem;
    border-radius: 3px;
    cursor: pointer;
    font-size: 0.85rem;
    white-space: nowrap;
}

.ck-dismiss:hover {
    border-color: #999;
    color: #CCC;
}

body.ck-visible .nav-wrap {
    top: 44px;
}

/* ---- Buttons ---- */
.btn {
    display: inline-block;
    padding: 0.7rem 1.8rem;
    border-radius: 4px;
    font-weight: 600;
    font-size: 0.95rem;
    text-align: center;
    transition: all 0.2s ease;
    cursor: pointer;
}

.btn-accent {
    background: var(--clr-accent);
    color: var(--clr-white);
}

.btn-accent:hover {
    background: var(--clr-accent-light);
    color: var(--clr-white);
}

.btn-outline {
    border: 2px solid var(--clr-white);
    color: var(--clr-white);
    background: transparent;
}

.btn-outline:hover {
    background: var(--clr-white);
    color: var(--clr-primary);
}

/* ---- Responsive ---- */
@media (max-width: 900px) {
    .hl-grid,
    .spk-grid,
    .blog-cards {
        grid-template-columns: 1fr 1fr;
    }

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

@media (max-width: 680px) {
    .bnr h1 {
        font-size: 1.7rem;
    }

    .hero h2 {
        font-size: 1.8rem;
    }

    .hl-grid,
    .spk-grid,
    .blog-cards {
        grid-template-columns: 1fr;
    }

    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--clr-white);
        flex-direction: column;
        border-bottom: 3px solid var(--clr-accent);
        box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    }

    .nav-links.open {
        display: flex;
    }

    .nav-links li a {
        padding: 0.8rem 1.5rem;
        border-bottom: 1px solid var(--clr-border);
        margin-bottom: 0;
    }

    .nav-toggle {
        display: block;
    }

    .hero-details {
        flex-direction: column;
        align-items: center;
        gap: 0.8rem;
    }

    .ck-bar {
        flex-wrap: wrap;
        text-align: center;
        gap: 0.8rem;
        padding: 0.6rem 1rem;
    }

    body.ck-visible .nav-wrap {
        top: 70px;
    }
}