/* Sutro Baths — Classical Stylesheet */

@font-face {
    font-family: 'Berkeley Mono';
    src: local('Berkeley Mono');
    font-weight: 400;
    font-style: normal;
}

:root {
    --color-bg: #f8f6f3;
    --color-bg-alt: #f0ede8;
    --color-dark: #1a1a1a;
    --color-text: #2c2c2c;
    --color-text-secondary: #5a5a5a;
    --color-accent: #8b7355;
    --color-border: #d4d0c8;

    --font-serif: 'Playfair Display', Georgia, 'Times New Roman', serif;
    --font-mono: 'Berkeley Mono', 'SF Mono', 'Monaco', 'Inconsolata', 'Fira Mono', monospace;
}

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

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

body {
    font-family: var(--font-mono);
    font-size: 14px;
    line-height: 1.7;
    color: var(--color-text);
    background: var(--color-bg);
    -webkit-font-smoothing: antialiased;
    letter-spacing: 0.01em;
}

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

/* Navigation */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 48px;
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
}

.nav-logo {
    font-family: var(--font-serif);
    font-size: 1.125rem;
    font-weight: 400;
    color: var(--color-dark);
    text-decoration: none;
    letter-spacing: 0.05em;
}

.nav-contact {
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--color-text-secondary);
    text-decoration: none;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    transition: color 0.2s;
}

.nav-contact:hover {
    color: var(--color-dark);
}

/* Hero */
.hero {
    padding: 120px 48px 64px;
    background: var(--color-bg);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 56px;
    align-items: center;
    max-width: 1300px;
    margin: 0 auto;
}

.hero-content {
    max-width: 480px;
}

.hero h1 {
    font-family: var(--font-serif);
    font-size: 2.25rem;
    font-weight: 400;
    color: var(--color-dark);
    line-height: 1.25;
    letter-spacing: -0.01em;
    margin-bottom: 24px;
}

.hero-subtitle {
    font-family: var(--font-mono);
    font-size: 13px;
    color: var(--color-text-secondary);
    line-height: 1.8;
}

.hero-image {
    position: relative;
    aspect-ratio: 4/3;
    overflow: hidden;
    border: 1px solid var(--color-border);
}

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

/* Story Sections */
.story {
    display: grid;
    grid-template-columns: 1fr 1fr;
    border-top: 1px solid var(--color-border);
    background: var(--color-bg);
}

.story-dark {
    background: var(--color-dark);
    border-top-color: #333;
}

.story-dark .story-block {
    color: var(--color-bg);
}

.story-dark .story-date {
    color: #999;
}

.story-dark .story-block h2 {
    color: #ffffff;
}

.story-dark .story-block p {
    color: #b0b0b0;
}

.story-block {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 64px 56px;
    max-width: 520px;
}

.story-date {
    font-family: var(--font-mono);
    font-size: 14px;
    font-weight: 400;
    letter-spacing: 0.1em;
    color: var(--color-text-secondary);
    margin-bottom: 16px;
}

.story-block h2 {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 400;
    line-height: 1.4;
    margin-bottom: 16px;
    color: var(--color-dark);
}

.story-block p {
    font-family: var(--font-mono);
    font-size: 13px;
    color: var(--color-text-secondary);
    line-height: 1.8;
}

.story-image {
    position: relative;
    overflow: hidden;
    min-height: 360px;
}

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

/* Story without image (Today section) */
.story:not(:has(.story-image)) {
    grid-template-columns: 1fr;
}

.story:not(:has(.story-image)) .story-block {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
    padding: 80px 48px;
}

/* Vision Gallery */
.vision {
    background: var(--color-bg-alt);
    padding: 64px 48px;
    border-top: 1px solid var(--color-border);
}

.vision-title {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 400;
    color: var(--color-dark);
    text-align: center;
    margin-bottom: 16px;
    letter-spacing: 0.02em;
}

.vision-intro {
    font-family: var(--font-mono);
    font-size: 13px;
    color: var(--color-text-secondary);
    text-align: center;
    max-width: 560px;
    margin: 0 auto 48px;
    line-height: 1.8;
}

.vision-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-template-rows: repeat(2, 200px);
    gap: 12px;
    max-width: 1200px;
    margin: 0 auto;
}

.vision-item {
    position: relative;
    overflow: hidden;
    border: 1px solid var(--color-border);
    background: var(--color-bg);
}

.vision-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.vision-item:hover img {
    transform: scale(1.02);
}

.vision-item-large {
    grid-column: span 2;
    grid-row: span 2;
}

/* CTA Section */
.cta {
    background: var(--color-bg);
    padding: 80px 48px;
    text-align: center;
    border-top: 1px solid var(--color-border);
}

.cta h2 {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 400;
    margin-bottom: 16px;
    color: var(--color-dark);
}

.cta p {
    font-family: var(--font-mono);
    font-size: 13px;
    color: var(--color-text-secondary);
    max-width: 480px;
    margin: 0 auto 32px;
    line-height: 1.8;
}

.cta-button {
    display: inline-block;
    padding: 14px 32px;
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 400;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    text-decoration: none;
    color: var(--color-bg);
    background: var(--color-dark);
    border: 1px solid var(--color-dark);
    transition: all 0.2s;
}

.cta-button:hover {
    background: transparent;
    color: var(--color-dark);
}

/* Footer */
.footer {
    background: var(--color-dark);
    padding: 64px 48px;
    border-top: 1px solid var(--color-border);
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 64px;
    align-items: center;
}

.footer-brand {
    text-align: center;
}

.footer-brand p {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    color: #fff;
    letter-spacing: 0.02em;
}

.footer-learn {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.footer-title {
    font-family: var(--font-mono);
    font-size: 12px;
    font-weight: 400;
    color: #ccc;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    text-align: center;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    align-items: start;
}

.footer-video {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
    border: 1px solid #333;
}

.footer-video iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.footer-links a {
    font-family: var(--font-mono);
    font-size: 14px;
    color: #b0b0b0;
    text-decoration: none;
    padding: 16px 0;
    border-bottom: 1px solid #333;
    transition: color 0.2s;
}

.footer-links a:first-child {
    border-top: 1px solid #333;
}

.footer-links a:hover {
    color: #fff;
}

/* Responsive - Tablet */
@media (max-width: 1024px) {
    .hero {
        grid-template-columns: 1fr;
        gap: 40px;
        padding: 100px 32px 56px;
    }

    .hero-content {
        max-width: 100%;
    }

    .hero-image {
        max-width: 100%;
    }

    .story-block {
        max-width: 100%;
    }

    .vision-grid {
        grid-template-columns: repeat(2, 1fr);
        grid-template-rows: repeat(3, 180px);
    }

    .vision-item-large {
        grid-column: span 2;
        grid-row: span 1;
    }

    .footer {
        grid-template-columns: 1fr 2fr;
        gap: 40px;
    }
}

/* Responsive - Mobile */
@media (max-width: 768px) {
    .nav {
        padding: 16px 20px;
    }

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

    .nav-contact {
        font-size: 11px;
    }

    .hero {
        padding: 88px 20px 40px;
        gap: 32px;
    }

    .hero h1 {
        font-size: 1.625rem;
        margin-bottom: 16px;
    }

    .hero-subtitle {
        font-size: 13px;
    }

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

    .story-block {
        padding: 40px 20px;
        order: 2;
        max-width: 100%;
    }

    .story-block h2 {
        font-size: 1.25rem;
    }

    .story-image {
        order: 1;
        min-height: 240px;
    }

    .story:not(:has(.story-image)) .story-block {
        padding: 56px 20px;
    }

    .vision {
        padding: 40px 20px;
    }

    .vision-title {
        font-size: 1.125rem;
        margin-bottom: 12px;
    }

    .vision-intro {
        font-size: 12px;
        margin-bottom: 32px;
    }

    .vision-grid {
        grid-template-columns: 1fr;
        grid-template-rows: auto;
        gap: 10px;
    }

    .vision-item {
        aspect-ratio: 16/10;
    }

    .vision-item-large {
        grid-column: span 1;
        grid-row: span 1;
    }

    .cta {
        padding: 56px 20px;
    }

    .cta h2 {
        font-size: 1.25rem;
    }

    .cta p {
        font-size: 13px;
    }

    .cta-button {
        padding: 16px 28px;
        font-size: 11px;
    }

    .footer {
        padding: 40px 20px;
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .footer-brand p {
        font-size: 1.125rem;
    }

    .footer-title {
        font-size: 11px;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .footer-links a {
        font-size: 13px;
        padding: 14px 0;
    }
}

/* Responsive - Small Mobile */
@media (max-width: 480px) {
    .nav {
        padding: 14px 16px;
    }

    .hero {
        padding: 80px 16px 32px;
    }

    .hero h1 {
        font-size: 1.5rem;
    }

    .story-block {
        padding: 32px 16px;
    }

    .story:not(:has(.story-image)) .story-block {
        padding: 48px 16px;
    }

    .vision {
        padding: 32px 16px;
    }

    .cta {
        padding: 48px 16px;
    }

    .footer {
        padding: 32px 16px;
    }
}