/* JJUGGL.com — Scandinavian dashboard, leather + botanical, navy-metallic */

:root {
    --c-navy-deep: #0a1628;
    --c-navy-mid: #132238;
    --c-navy-light: #2a3a5c;
    --c-navy-dark: #060d18;
    --c-navy-band: #0d1f3a;
    --c-copper: #b87333;
    --c-silver: #a8b0bd;
    --c-linen: #e8e0d4;
    --c-sage: #6b7f5e;

    --f-serif: "Source Serif 4", Georgia, "Times New Roman", serif;
    --f-sans: "Source Sans 3", system-ui, -apple-system, "Segoe UI", sans-serif;
    --f-mono: "IBM Plex Mono", ui-monospace, "SF Mono", Menlo, monospace;

    --rail-w: 56px;
    --pad-y: clamp(48px, 6vw, 96px);
    --pad-x: clamp(28px, 5vw, 88px);

    --rule: 1px solid var(--c-navy-light);
    --shadow-card: 0 1px 0 rgba(255, 255, 255, 0.02) inset, 0 24px 48px -32px rgba(0, 0, 0, 0.6);
}

* { box-sizing: border-box; }

html, body {
    margin: 0;
    padding: 0;
    background: var(--c-navy-deep);
    color: var(--c-linen);
    font-family: var(--f-sans);
    font-size: 1.125rem;
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

html {
    scroll-behavior: smooth;
    scroll-snap-type: y proximity;
}

body {
    background:
        radial-gradient(ellipse at 50% 20%, var(--c-navy-deep) 0%, var(--c-navy-dark) 80%);
    min-height: 100vh;
    overflow-x: hidden;
}

a { color: var(--c-copper); text-decoration: none; transition: color 220ms ease; }
a:hover { color: var(--c-linen); }

h1, h2, h3, h4 {
    font-family: var(--f-serif);
    color: var(--c-linen);
    font-weight: 600;
    letter-spacing: -0.005em;
    margin: 0 0 0.6em;
    line-height: 1.2;
}
h1 { font-size: clamp(2.5rem, 6vw, 5rem); font-weight: 700; }
h2 { font-size: clamp(1.75rem, 3vw, 3.5rem); }
h3 { font-size: clamp(1.25rem, 1.8vw, 1.625rem); }
h4 { font-size: clamp(1rem, 1.5vw, 1.25rem); }

p { margin: 0 0 1.1em; }
blockquote { margin: 0; }

.mono {
    font-family: var(--f-mono);
    font-size: 0.75rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--c-silver);
}

.overline {
    display: inline-block;
    color: var(--c-copper);
    margin-bottom: 1.4em;
}

/* ---------- LEFT NAV RAIL ---------- */
.rail {
    position: fixed;
    top: 0; left: 0; bottom: 0;
    width: var(--rail-w);
    background: var(--c-navy-dark);
    border-right: 1px solid var(--c-navy-light);
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 24px 0;
    gap: 22px;
    z-index: 60;
}
.rail-mark, .rail-icon {
    position: relative;
    width: 36px; height: 36px;
    display: flex; align-items: center; justify-content: center;
    color: var(--c-silver);
    border: 1px solid transparent;
    border-radius: 2px;
    transition: color 220ms ease, border-color 220ms ease, background 220ms ease;
}
.rail-mark { color: var(--c-copper); }
.rail-icon:hover, .rail-mark:hover {
    color: var(--c-copper);
    border-color: var(--c-navy-light);
    background: rgba(184, 115, 51, 0.06);
}
.rail .tip {
    position: absolute;
    left: calc(100% + 14px);
    top: 50%;
    transform: translateY(-50%) translateX(-6px);
    background: var(--c-navy-mid);
    border: 1px solid var(--c-navy-light);
    border-left: 2px solid var(--c-copper);
    color: var(--c-linen);
    padding: 6px 10px;
    font-family: var(--f-mono);
    font-size: 0.7rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity 220ms ease, transform 220ms ease;
}
.rail-icon:hover .tip, .rail-mark:hover .tip {
    opacity: 1;
    transform: translateY(-50%) translateX(0);
}
.rail-mono {
    margin-top: auto;
    writing-mode: vertical-rl;
    color: var(--c-copper);
    font-family: var(--f-mono);
    font-size: 0.65rem;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    padding-bottom: 8px;
}

/* ---------- CANVAS ---------- */
.canvas {
    margin-left: var(--rail-w);
    position: relative;
}

section {
    position: relative;
    padding: var(--pad-y) var(--pad-x);
    scroll-snap-align: start;
}

/* ---------- HERO ---------- */
.hero {
    min-height: 100vh;
    display: grid;
    grid-template-rows: auto 1fr auto;
    overflow: hidden;
    background:
        radial-gradient(ellipse at 50% 40%, #14253f 0%, var(--c-navy-deep) 55%, var(--c-navy-dark) 100%);
    border-bottom: 1px solid var(--c-navy-light);
}

.hero-grain, .hero-grid {
    position: absolute;
    inset: 0;
    pointer-events: none;
}
.hero-grain { opacity: 0.55; mix-blend-mode: overlay; }
.hero-grid { opacity: 1; }

.hero-meta {
    position: absolute;
    z-index: 3;
}
.hero-meta.top-left  { top: 28px; left: 32px; }
.hero-meta.top-right { top: 28px; right: 32px; }

.hero-botanical {
    position: absolute;
    top: 50%; left: 50%;
    width: min(680px, 78vmin);
    height: min(680px, 78vmin);
    transform: translate(-50%, -46%);
    z-index: 1;
    opacity: 0.85;
}
.hero-botanical .bot-path {
    stroke-dasharray: 1200;
    stroke-dashoffset: 1200;
    transition: stroke-dashoffset 1800ms cubic-bezier(0.22, 0.61, 0.36, 1);
}
.hero-botanical.is-drawn .bot-path { stroke-dashoffset: 0; }

.hero-center {
    position: relative;
    z-index: 2;
    grid-row: 2;
    align-self: center;
    justify-self: center;
    text-align: center;
    padding: 0 24px;
}
.wordmark {
    font-family: var(--f-serif);
    font-weight: 700;
    letter-spacing: 0.15em;
    margin: 0;
    line-height: 1;
    color: var(--c-linen);
    opacity: 0;
    transform: translateY(8px);
    animation: fadeUp 1400ms 200ms ease forwards;
    text-shadow: 0 2px 30px rgba(0, 0, 0, 0.4);
}
.typewriter {
    margin: 1.4em auto 0;
    max-width: 36ch;
    color: var(--c-silver);
    font-family: var(--f-serif);
    font-style: italic;
    font-size: clamp(1rem, 1.4vw, 1.25rem);
    min-height: 1.7em;
}
.caret {
    display: inline-block;
    width: 8px; height: 1.1em;
    background: var(--c-copper);
    margin-left: 4px;
    vertical-align: -0.12em;
    animation: caretBlink 1100ms steps(1) infinite;
    opacity: 0;
}
.typewriter.is-typing + .caret { opacity: 1; }

@keyframes caretBlink {
    50% { opacity: 0; }
}
@keyframes fadeUp {
    to { opacity: 1; transform: translateY(0); }
}

.hero-foot {
    position: relative;
    z-index: 2;
    grid-row: 3;
    align-self: end;
    justify-self: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding-bottom: 4px;
    color: var(--c-silver);
}

/* ---------- LEATHER BAND ---------- */
.leather-band {
    position: relative;
    height: 64px;
    overflow: hidden;
    background: var(--c-navy-band);
    border-top: 1px solid var(--c-navy-light);
    border-bottom: 1px solid var(--c-navy-light);
}
.leather-band svg { position: absolute; inset: 0; opacity: 0.6; mix-blend-mode: overlay; }
.band-label {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--c-copper);
    letter-spacing: 0.3em;
}

/* ---------- PHILOSOPHY ---------- */
.philosophy {
    background: var(--c-navy-mid);
    border-bottom: 1px solid var(--c-navy-light);
}
.phil-meta {
    position: absolute;
    top: 28px; right: 32px;
    color: var(--c-copper);
}
.phil-grid {
    display: grid;
    grid-template-columns: 40fr 60fr;
    gap: clamp(28px, 4vw, 64px);
    align-items: stretch;
    margin: 24px 0 48px;
}
.phil-quote {
    position: relative;
    padding: 32px 32px 32px 64px;
    border-left: 2px solid var(--c-copper);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.012), transparent);
}
.phil-stem {
    position: absolute;
    left: 12px; top: 0; bottom: 0;
    width: 36px; height: 100%;
}
.phil-stem .stem-main,
.phil-stem .stem-leaf {
    stroke-dasharray: 700;
    stroke-dashoffset: 700;
    transition: stroke-dashoffset 1600ms ease;
}
.phil-stem .stem-bud {
    transform-origin: 40px 40px;
    transform: scale(0);
    transition: transform 600ms 1400ms cubic-bezier(0.34, 1.56, 0.64, 1);
}
.phil-quote.is-grown .stem-main,
.phil-quote.is-grown .stem-leaf { stroke-dashoffset: 0; }
.phil-quote.is-grown .stem-bud { transform: scale(1); }

.phil-quote blockquote p {
    font-family: var(--f-serif);
    font-style: italic;
    font-weight: 400;
    font-size: clamp(1.5rem, 2.4vw, 2.25rem);
    line-height: 1.35;
    color: var(--c-linen);
    margin: 0 0 1em;
}
.phil-quote blockquote footer { color: var(--c-silver); }

.phil-prose p { color: var(--c-linen); max-width: 60ch; }
.phil-prose p + p { margin-top: 1.1em; }

.seed-rule {
    margin: 48px 0 0;
    height: 6px;
    opacity: 0.6;
}

/* ---------- WORKSHOP / PANEL GRID ---------- */
.workshop {
    background: var(--c-navy-deep);
    border-bottom: 1px solid var(--c-navy-light);
    background-image:
        radial-gradient(circle at 1px 1px, rgba(168, 176, 189, 0.05) 1px, transparent 0);
    background-size: 32px 32px;
}
.ws-header {
    margin: 0 0 48px;
    max-width: 60ch;
}

.panel-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    grid-auto-rows: minmax(220px, auto);
    gap: 24px;
}
.panel {
    position: relative;
    background: var(--c-navy-mid);
    border: 1px solid var(--c-navy-light);
    border-left: 2px solid var(--c-copper);
    padding: 28px 28px 24px;
    overflow: hidden;
    box-shadow: var(--shadow-card);
    opacity: 0;
    transform: translateY(40px);
    transition:
        opacity 700ms ease calc(var(--stagger-index, 0) * 120ms),
        transform 700ms cubic-bezier(0.22, 0.61, 0.36, 1) calc(var(--stagger-index, 0) * 120ms);
}
.panel.is-in {
    opacity: 1;
    transform: translateY(0);
}

/* asymmetric staggered placement */
.panel-a { grid-column: span 3; grid-row: span 2; }
.panel-b { grid-column: span 3; }
.panel-c { grid-column: span 3; margin-top: 32px; }
.panel-d { grid-column: span 2; }
.panel-e { grid-column: span 4; }
.panel-f { grid-column: span 6; margin-top: 16px; }

@media (max-width: 1024px) {
    .panel-a, .panel-b, .panel-c, .panel-d, .panel-e, .panel-f {
        grid-column: span 6;
        margin-top: 0;
        grid-row: auto;
    }
}

.panel-tag { color: var(--c-copper); display: block; margin-bottom: 14px; }
.panel h3 { color: var(--c-linen); }
.panel p { color: var(--c-linen); max-width: 50ch; }
.panel-foot { display: block; margin-top: 14px; color: var(--c-silver); }
.panel-sprig {
    position: absolute;
    right: 14px; bottom: 14px;
    width: 70px; height: 70px;
    opacity: 0.55;
}

/* ---------- FIELD ---------- */
.field {
    background: var(--c-navy-mid);
    border-bottom: 1px solid var(--c-navy-light);
}
.field .seed-rule { margin: 0 0 48px; }
.specimen-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}
.specimen {
    margin: 0;
    padding: 24px;
    background: var(--c-navy-deep);
    border: 1px solid var(--c-navy-light);
    border-top: 2px solid var(--c-copper);
    text-align: center;
    opacity: 0;
    transform: translateY(28px);
    transition:
        opacity 700ms ease calc(var(--stagger-index, 0) * 120ms),
        transform 700ms cubic-bezier(0.22, 0.61, 0.36, 1) calc(var(--stagger-index, 0) * 120ms);
}
.specimen.is-in { opacity: 1; transform: translateY(0); }
.specimen svg { width: 100%; max-width: 160px; height: auto; }
.specimen figcaption { margin-top: 14px; }
.specimen figcaption .mono { color: var(--c-copper); display: block; margin-bottom: 6px; }
.specimen figcaption p { color: var(--c-silver); margin: 0; font-size: 0.95rem; font-style: italic; font-family: var(--f-serif); }

@media (max-width: 900px) {
    .specimen-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ---------- CLOSING ---------- */
.closing {
    position: relative;
    min-height: 90vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    background:
        radial-gradient(ellipse at center, var(--c-navy-mid) 0%, var(--c-navy-deep) 70%, var(--c-navy-dark) 100%);
    overflow: hidden;
}
.close-bg {
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    width: 40vw;
    min-width: 320px;
    height: auto;
    z-index: 0;
    pointer-events: none;
}
.close-inner {
    position: relative;
    z-index: 2;
    max-width: 60ch;
    padding: 0 16px;
}
.close-text {
    font-family: var(--f-serif);
    font-size: clamp(1.25rem, 2vw, 1.75rem);
    line-height: 1.55;
    color: var(--c-linen);
    margin-bottom: 36px;
}
.copper-rule {
    width: 100%;
    height: 1px;
    background: rgba(184, 115, 51, 0.15);
    position: relative;
    overflow: hidden;
    margin: 28px auto 18px;
}
.copper-rule span {
    position: absolute;
    left: 0; top: 0;
    width: 0%;
    height: 100%;
    background: var(--c-copper);
    transition: width 1800ms cubic-bezier(0.22, 0.61, 0.36, 1);
}
.copper-rule.is-drawn span { width: 100%; }
.close-sign { color: var(--c-copper); letter-spacing: 0.3em; }

/* ---------- FOOTER ---------- */
.foot {
    position: relative;
    z-index: 2;
    margin-top: 64px;
    padding: 18px 0;
    width: 100%;
    background: var(--c-navy-band);
    border-top: 1px solid var(--c-navy-light);
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 14px;
}
.foot a { color: var(--c-silver); }
.foot a:hover { color: var(--c-copper); }

/* ---------- SMALL SCREENS ---------- */
@media (max-width: 720px) {
    :root { --rail-w: 48px; --pad-x: 22px; }
    .phil-grid { grid-template-columns: 1fr; }
    .phil-quote { padding-left: 56px; }
    .hero-meta.top-left, .hero-meta.top-right { font-size: 0.65rem; }
}

/* ---------- REDUCED MOTION ---------- */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0ms !important;
        animation-delay: 0ms !important;
        transition-duration: 0ms !important;
        transition-delay: 0ms !important;
    }
    .hero-botanical .bot-path { stroke-dashoffset: 0; }
    .panel, .specimen { opacity: 1; transform: none; }
    .copper-rule span { width: 100%; }
}