/* ============================================
   Showroom Ventures — Landing site
   Considered, restrained, built to last.
   ============================================ */

/* Reset and base */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Palette */
    --bg: #F7F3EC;
    --bg-elevated: #FBF8F1;
    --ink: #1A1A1A;
    --ink-soft: #4A4540;
    --ink-mute: #7A7468;
    --rule: #E5DDD0;
    --rule-soft: #EDE6D8;
    --accent: #B45342;
    --accent-deep: #8B3D30;

    /* Type */
    --font-serif: 'Fraunces', 'Times New Roman', Georgia, serif;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

    /* Sizing */
    --content-max: 1100px;
    --gutter: 28px;
    --section-pad: clamp(80px, 12vw, 160px);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    font-weight: 400;
    background: var(--bg);
    color: var(--ink);
    line-height: 1.55;
    font-size: 17px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

.container {
    width: 100%;
    max-width: var(--content-max);
    margin: 0 auto;
    padding: 0 var(--gutter);
}

/* Typography */
h1, h2, h3, h4 {
    font-family: var(--font-serif);
    font-weight: 400;
    line-height: 1.08;
    letter-spacing: -0.015em;
    color: var(--ink);
}

p {
    color: var(--ink-soft);
}

em {
    font-style: italic;
    color: var(--accent-deep);
}

a {
    color: inherit;
    text-decoration: none;
    transition: color 0.2s ease;
}

/* ============================================
   Site Header
   ============================================ */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(247, 243, 236, 0.92);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--rule);
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 22px;
    padding-bottom: 22px;
}

.wordmark {
    font-family: var(--font-serif);
    font-weight: 500;
    font-size: 19px;
    letter-spacing: -0.01em;
    color: var(--ink);
}

.site-nav {
    display: flex;
    gap: 36px;
}

.site-nav a {
    font-size: 14px;
    color: var(--ink-soft);
    letter-spacing: 0.01em;
    position: relative;
}

.site-nav a:hover {
    color: var(--accent);
}

@media (max-width: 700px) {
    .site-nav {
        gap: 18px;
    }
    .site-nav a {
        font-size: 13px;
    }
    .wordmark {
        font-size: 16px;
    }
}

/* ============================================
   Hero
   ============================================ */
.hero {
    padding-top: clamp(80px, 12vw, 140px);
    padding-bottom: clamp(80px, 14vw, 170px);
    border-bottom: 1px solid var(--rule);
}

.eyebrow {
    font-family: var(--font-sans);
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    color: var(--accent);
    margin-bottom: 36px;
    font-weight: 500;
}

.hero-title {
    font-size: clamp(38px, 6.4vw, 78px);
    line-height: 1.04;
    max-width: 18ch;
    margin-bottom: 44px;
    letter-spacing: -0.022em;
    font-weight: 400;
}

.hero-lede {
    font-family: var(--font-serif);
    font-size: clamp(20px, 2.2vw, 26px);
    font-weight: 300;
    line-height: 1.42;
    color: var(--ink-soft);
    max-width: 38em;
    margin-bottom: 64px;
    letter-spacing: -0.005em;
}

.hero-meta {
    font-size: 13px;
    color: var(--ink-mute);
    text-transform: uppercase;
    letter-spacing: 0.14em;
    display: flex;
    gap: 16px;
    align-items: center;
}

.hero-meta .dot {
    color: var(--rule);
}

/* ============================================
   Sections — generic
   ============================================ */
.section {
    padding-top: var(--section-pad);
    padding-bottom: var(--section-pad);
    border-bottom: 1px solid var(--rule);
}

.section-head {
    margin-bottom: 60px;
    display: flex;
    align-items: baseline;
    gap: 32px;
}

.section-num {
    font-family: var(--font-serif);
    font-style: italic;
    font-size: 18px;
    color: var(--accent);
    font-weight: 400;
    letter-spacing: 0.02em;
    padding-top: 6px;
    flex-shrink: 0;
    min-width: 30px;
}

.section-title {
    font-size: clamp(34px, 5.2vw, 60px);
    line-height: 1.04;
    letter-spacing: -0.02em;
    max-width: 18ch;
    font-weight: 400;
}

.section-lede {
    font-family: var(--font-serif);
    font-size: clamp(18px, 2vw, 22px);
    color: var(--ink-soft);
    max-width: 38em;
    margin-bottom: 70px;
    line-height: 1.5;
    font-weight: 300;
}

.prose {
    max-width: 38em;
}

.prose p {
    margin-bottom: 22px;
    font-size: 17px;
    line-height: 1.65;
}

.prose p:last-child {
    margin-bottom: 0;
}

.prose p.emphasis {
    font-family: var(--font-serif);
    font-style: italic;
    font-size: 22px;
    color: var(--ink);
    line-height: 1.4;
    margin-top: 32px;
    border-left: 2px solid var(--accent);
    padding-left: 22px;
}

@media (max-width: 700px) {
    .section-head {
        flex-direction: column;
        gap: 12px;
        margin-bottom: 40px;
    }
    .section-num {
        padding-top: 0;
    }
}

/* ============================================
   Phases
   ============================================ */
.phases {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1px;
    background: var(--rule);
    margin: 0 calc(-1 * var(--gutter));
    border-top: 1px solid var(--rule);
    border-bottom: 1px solid var(--rule);
}

@media (max-width: 800px) {
    .phases {
        grid-template-columns: 1fr;
    }
}

.phase {
    background: var(--bg);
    padding: 52px 40px 56px;
    transition: background 0.3s ease;
}

.phase:hover {
    background: var(--bg-elevated);
}

.phase-num {
    font-family: var(--font-serif);
    font-style: italic;
    font-size: 38px;
    color: var(--accent);
    margin-bottom: 16px;
    font-weight: 400;
    line-height: 1;
}

.phase-where {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: var(--ink-mute);
    margin-bottom: 24px;
    font-weight: 500;
}

.phase-name {
    font-size: 32px;
    margin-bottom: 18px;
    letter-spacing: -0.015em;
    font-weight: 400;
}

.phase-desc {
    font-size: 16px;
    line-height: 1.6;
    color: var(--ink-soft);
}

/* ============================================
   Partnership
   ============================================ */
.partnership-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 80px;
    align-items: start;
}

@media (max-width: 900px) {
    .partnership-grid {
        grid-template-columns: 1fr;
        gap: 50px;
    }
}

.partnership-stats {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0;
    border-top: 1px solid var(--rule);
}

.stat {
    padding: 24px 0;
    border-bottom: 1px solid var(--rule);
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.stat-num {
    font-family: var(--font-serif);
    font-size: 34px;
    font-weight: 400;
    color: var(--ink);
    letter-spacing: -0.015em;
    line-height: 1.1;
}

.stat-label {
    font-size: 14px;
    color: var(--ink-mute);
    line-height: 1.4;
    max-width: 28em;
}

/* ============================================
   Principles
   ============================================ */
.principle-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1px;
    background: var(--rule);
    margin: 0 calc(-1 * var(--gutter));
    border-top: 1px solid var(--rule);
    border-bottom: 1px solid var(--rule);
}

@media (max-width: 800px) {
    .principle-list {
        grid-template-columns: 1fr;
    }
}

.principle {
    background: var(--bg);
    padding: 44px 40px;
}

.principle h3 {
    font-size: 22px;
    margin-bottom: 14px;
    font-weight: 500;
    letter-spacing: -0.01em;
    line-height: 1.25;
}

.principle p {
    font-size: 15.5px;
    line-height: 1.6;
    color: var(--ink-soft);
}

/* ============================================
   Contact
   ============================================ */
.contact-grid {
    display: grid;
    grid-template-columns: 1.3fr 1fr;
    gap: 80px;
    align-items: start;
}

@media (max-width: 900px) {
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

.contact-cta {
    text-align: left;
}

.email-button {
    display: inline-block;
    font-family: var(--font-serif);
    font-size: clamp(22px, 2.6vw, 30px);
    font-weight: 400;
    color: var(--ink);
    border-bottom: 2px solid var(--accent);
    padding: 8px 0;
    margin-bottom: 18px;
    letter-spacing: -0.005em;
    transition: color 0.2s ease, border-color 0.2s ease;
}

.email-button:hover {
    color: var(--accent);
    border-bottom-color: var(--ink);
}

.contact-note {
    font-size: 14px;
    color: var(--ink-mute);
    line-height: 1.5;
    max-width: 24em;
}

/* ============================================
   Footer
   ============================================ */
.site-footer {
    background: var(--ink);
    color: var(--bg);
    padding: 80px 0 50px;
}

.site-footer .container {
    color: var(--bg);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 80px;
    margin-bottom: 60px;
}

@media (max-width: 800px) {
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 50px;
    }
}

.footer-acknowledgment h4 {
    color: var(--bg);
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    font-family: var(--font-sans);
    font-weight: 500;
    margin-bottom: 18px;
    font-style: normal;
}

.footer-acknowledgment p {
    color: rgba(247, 243, 236, 0.75);
    font-size: 15px;
    line-height: 1.65;
    max-width: 40em;
}

.footer-meta {
    text-align: left;
}

.footer-wordmark {
    font-family: var(--font-serif);
    font-size: 22px;
    color: var(--bg);
    margin-bottom: 8px;
    font-weight: 500;
}

.footer-tagline {
    font-family: var(--font-serif);
    font-style: italic;
    font-size: 16px;
    color: rgba(247, 243, 236, 0.7);
    margin-bottom: 18px;
}

.footer-status {
    font-size: 14px;
    color: rgba(247, 243, 236, 0.6);
    margin-bottom: 24px;
}

.footer-copyright {
    font-size: 12px;
    color: rgba(247, 243, 236, 0.45);
    line-height: 1.5;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

/* ============================================
   Subtle on-load animation
   ============================================ */
.section {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

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

.hero {
    animation: fadeUp 1s ease 0.1s both;
}

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

/* ============================================
   Reduce motion
   ============================================ */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
    html {
        scroll-behavior: auto;
    }
    .section {
        opacity: 1;
        transform: none;
    }
}