/* ==========================================================
   namu.quest -- An arboreal RPG quest
   Memphis bold shapes + hand-drawn illustration aesthetic
   ========================================================== */

:root {
    --color-parchment: #faf0e6;
    --color-charcoal: #2d2d2d;
    --color-coral: #ff6b6b;
    --color-teal: #4ecdc4;
    --color-sun: #ffe66d;
    --color-mint: #95e1d3;
    --color-rose: #f38181;

    --font-display: "Fredoka", "Open Sans", system-ui, sans-serif;
    --font-body: "Open Sans", system-ui, sans-serif;
    --font-quest: "Bungee", "Fredoka", system-ui, sans-serif;

    --max-content: 900px;
    --thick-border: 3px solid var(--color-charcoal);
    --shadow-card: 6px 6px 0 var(--color-charcoal);
    --shadow-card-hover: 10px 10px 0 var(--color-charcoal);
}

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

html {
    scroll-behavior: smooth;
    background: var(--color-parchment);
}

body {
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.75;
    color: var(--color-charcoal);
    background: var(--color-parchment);
    overflow-x: hidden;
    min-height: 100vh;
}

/* parchment grain via subtle radial dots */
body::before {
    content: "";
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 1;
    background-image:
        radial-gradient(circle at 20% 30%, rgba(45,45,45,0.025) 1px, transparent 1.5px),
        radial-gradient(circle at 70% 60%, rgba(45,45,45,0.02) 1px, transparent 1.5px);
    background-size: 24px 24px, 36px 36px;
}

/* ----- HEADER ----- */
.quest-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 50;
    padding: 18px 28px;
    background: var(--color-parchment);
    border-bottom: var(--thick-border);
    transition: transform 0.4s ease, box-shadow 0.3s ease;
}

.quest-header.is-tucked {
    transform: translateY(-100%);
}

.quest-header-inner {
    max-width: 1240px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.quest-mark {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 1.15rem;
}

.quest-mark-leaf {
    width: 22px;
    height: 22px;
    background: var(--color-mint);
    border: var(--thick-border);
    border-radius: 50% 50% 50% 0;
    transform: rotate(-30deg);
    flex: 0 0 auto;
}

.quest-mark-text {
    letter-spacing: 0.5px;
}

.quest-nav {
    display: flex;
    gap: 8px;
}

.quest-nav a {
    width: 38px;
    height: 38px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    color: var(--color-charcoal);
    font-family: var(--font-quest);
    font-size: 0.85rem;
    border: var(--thick-border);
    border-radius: 50%;
    background: var(--color-parchment);
    transition: transform 0.25s ease, background 0.25s ease, color 0.25s ease;
}

.quest-nav a:hover {
    background: var(--color-sun);
    transform: translate(-2px, -2px);
}

.quest-nav a.is-current {
    background: var(--color-coral);
    color: var(--color-parchment);
}

/* ----- MAIN ----- */
.quest-main {
    position: relative;
    z-index: 2;
    padding-top: 78px; /* account for header */
}

/* ----- HERO ----- */
.hero {
    position: relative;
    min-height: 100vh;
    overflow: hidden;
    background: var(--color-parchment);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 80px 24px 120px;
}

.hero-inner {
    position: relative;
    z-index: 2;
    max-width: var(--max-content);
    width: 100%;
    text-align: center;
}

.hero-eyebrow {
    display: inline-block;
    font-family: var(--font-display);
    font-weight: 500;
    font-size: 0.95rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--color-charcoal);
    background: var(--color-sun);
    border: var(--thick-border);
    padding: 8px 18px;
    border-radius: 999px;
    margin-bottom: 32px;
    box-shadow: var(--shadow-card);
    transform: rotate(-1.5deg);
}

.hero-title {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: clamp(3rem, 10vw, 7rem);
    line-height: 0.95;
    color: var(--color-charcoal);
    margin-bottom: 28px;
    display: inline-flex;
    align-items: baseline;
    gap: 0.05em;
    flex-wrap: wrap;
    justify-content: center;
}

.hero-title-line {
    display: inline-block;
    position: relative;
    padding: 0 0.05em;
}

.hero-title-line.accent {
    color: var(--color-coral);
}

.hero-title-line.accent::after {
    content: "";
    position: absolute;
    left: 4%;
    right: 4%;
    bottom: 0.05em;
    height: 0.18em;
    background: var(--color-sun);
    z-index: -1;
    border-radius: 3px;
    transform: skewX(-12deg);
}

.hero-title-dot {
    color: var(--color-teal);
    font-family: var(--font-quest);
    font-size: 0.7em;
}

.hero-tagline {
    font-family: var(--font-body);
    font-size: clamp(1.05rem, 1.6vw, 1.25rem);
    line-height: 1.7;
    max-width: 640px;
    margin: 0 auto 36px;
    color: var(--color-charcoal);
}

.hero-meta {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 14px;
    margin-bottom: 48px;
}

.hero-meta-item {
    font-family: var(--font-display);
    font-size: 0.95rem;
    background: var(--color-parchment);
    border: var(--thick-border);
    padding: 10px 18px;
    border-radius: 999px;
    box-shadow: 4px 4px 0 var(--color-charcoal);
}

.hero-meta-item em {
    font-style: normal;
    font-weight: 600;
    color: var(--color-coral);
    margin-right: 8px;
    text-transform: uppercase;
    font-size: 0.78rem;
    letter-spacing: 1.5px;
}

.hero-meta-item:nth-child(1) { background: var(--color-mint); }
.hero-meta-item:nth-child(2) { background: var(--color-sun); }
.hero-meta-item:nth-child(3) { background: var(--color-rose); }

.hero-scroll {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 1.1rem;
    color: var(--color-charcoal);
    background: var(--color-coral);
    border: var(--thick-border);
    padding: 14px 28px;
    border-radius: 999px;
    box-shadow: var(--shadow-card);
    transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}

.hero-scroll:hover {
    background: var(--color-rose);
    transform: translate(-3px, -3px);
    box-shadow: var(--shadow-card-hover);
}

.hero-scroll-arrow {
    display: inline-block;
    font-size: 1.1em;
    transition: transform 0.6s ease;
}

.hero-scroll:hover .hero-scroll-arrow {
    transform: translateY(4px);
}

/* ----- FLOATING SHAPES ----- */
.floating-shapes {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 1;
    overflow: hidden;
}

.shape {
    position: absolute;
    will-change: transform;
}

.shape-circle {
    border-radius: 50%;
    border: var(--thick-border);
}

.shape-ring {
    border-radius: 50%;
    border: 4px solid var(--color-charcoal);
    background: transparent;
}

.shape-triangle {
    width: 0;
    height: 0;
    background: transparent;
    /* drawn via clip-path on a span */
    clip-path: polygon(50% 0%, 0% 100%, 100% 100%);
}

.shape-squiggle {
    width: 90px;
    height: 26px;
    background-image:
        radial-gradient(circle at 12% 50%, var(--color-charcoal) 6px, transparent 7px),
        radial-gradient(circle at 38% 50%, var(--color-charcoal) 6px, transparent 7px),
        radial-gradient(circle at 62% 50%, var(--color-charcoal) 6px, transparent 7px),
        radial-gradient(circle at 88% 50%, var(--color-charcoal) 6px, transparent 7px);
    background-repeat: no-repeat;
    background-size: 24px 14px;
    background-position: 0 0, 22px 12px, 44px 0, 66px 12px;
}

.shape-cross {
    width: 30px;
    height: 30px;
    background:
        linear-gradient(var(--color-charcoal), var(--color-charcoal)) center/4px 100% no-repeat,
        linear-gradient(var(--color-charcoal), var(--color-charcoal)) center/100% 4px no-repeat;
}

.shape-dot {
    border-radius: 50%;
}

/* Individual placements */
.shape-1 { top: 12%; left: 8%; width: 80px; height: 80px; background: var(--color-coral); animation: float-a 9s ease-in-out infinite; }
.shape-2 { top: 70%; left: 10%; width: 50px; height: 50px; background: var(--color-teal); animation: float-b 11s ease-in-out infinite; }
.shape-3 { top: 25%; right: 12%; width: 110px; height: 110px; background: var(--color-sun); animation: float-c 13s ease-in-out infinite; }

.shape-4 { top: 18%; right: 25%; width: 70px; height: 70px; background: var(--color-mint); border: none; animation: spin-slow 18s linear infinite; }
.shape-5 { top: 78%; right: 18%; width: 50px; height: 50px; background: var(--color-rose); border: none; animation: spin-reverse 14s linear infinite; }
.shape-6 { top: 60%; left: 22%; width: 40px; height: 40px; background: var(--color-coral); border: none; animation: spin-slow 22s linear infinite; }

.shape-7 { top: 32%; left: 18%; animation: float-c 10s ease-in-out infinite; }
.shape-8 { top: 80%; right: 28%; animation: float-a 12s ease-in-out infinite; }
.shape-9 { top: 50%; right: 8%; animation: float-b 14s ease-in-out infinite; transform: rotate(20deg); }

.shape-10 { top: 8%; left: 45%; width: 70px; height: 70px; animation: float-b 15s ease-in-out infinite; }
.shape-11 { top: 85%; left: 52%; width: 50px; height: 50px; animation: float-a 11s ease-in-out infinite; }

.shape-12 { top: 40%; left: 4%; animation: spin-slow 12s linear infinite; }
.shape-13 { top: 14%; right: 6%; animation: spin-reverse 9s linear infinite; }

.shape-14 { top: 55%; left: 48%; width: 16px; height: 16px; background: var(--color-coral); animation: float-a 8s ease-in-out infinite; }
.shape-15 { top: 22%; left: 30%; width: 12px; height: 12px; background: var(--color-teal); animation: float-c 7s ease-in-out infinite; }
.shape-16 { top: 72%; right: 40%; width: 18px; height: 18px; background: var(--color-sun); animation: float-b 9s ease-in-out infinite; }

@keyframes float-a {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-22px) rotate(8deg); }
}

@keyframes float-b {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(18px) rotate(-6deg); }
}

@keyframes float-c {
    0%, 100% { transform: translateY(0) translateX(0); }
    50% { transform: translateY(-14px) translateX(10px); }
}

@keyframes spin-slow {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

@keyframes spin-reverse {
    from { transform: rotate(360deg); }
    to { transform: rotate(0deg); }
}

/* ----- STAGE SECTIONS ----- */
.stage {
    position: relative;
    min-height: 100vh;
    padding: 140px 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.stage-odd {
    background: var(--color-parchment);
    clip-path: polygon(0 4%, 100% 0, 100% 96%, 0 100%);
    margin-top: -3vh;
}

.stage-even {
    background: var(--color-mint);
    clip-path: polygon(0 0, 100% 4%, 100% 100%, 0 96%);
    margin-top: -3vh;
}

.stage:nth-of-type(1) {
    margin-top: 0;
}

.stage-watermark {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-family: var(--font-quest);
    font-size: clamp(10rem, 30vw, 22rem);
    color: rgba(45, 45, 45, 0.05);
    letter-spacing: 0;
    pointer-events: none;
    user-select: none;
    line-height: 1;
    z-index: 0;
}

.stage-even .stage-watermark {
    color: rgba(45, 45, 45, 0.07);
}

.stage-inner {
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: var(--max-content);
}

.stage-header {
    margin-bottom: 36px;
    text-align: left;
}

.stage-tag {
    display: inline-block;
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 2.5px;
    color: var(--color-parchment);
    background: var(--color-charcoal);
    padding: 8px 16px;
    border-radius: 6px;
    margin-bottom: 20px;
    transform: rotate(-1deg);
}

.stage-even .stage-tag {
    background: var(--color-coral);
}

.stage-title {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: clamp(2rem, 5vw, 3.5rem);
    line-height: 1.1;
    color: var(--color-charcoal);
    position: relative;
    display: inline-block;
}

.stage-title::after {
    content: "";
    display: block;
    width: 80px;
    height: 6px;
    margin-top: 12px;
    background: var(--color-coral);
    border-radius: 3px;
}

.stage-even .stage-title::after {
    background: var(--color-charcoal);
}

.stage-intro {
    font-family: var(--font-body);
    font-size: clamp(1.05rem, 1.5vw, 1.2rem);
    line-height: 1.75;
    margin-bottom: 36px;
    max-width: 720px;
    color: var(--color-charcoal);
}

.stage-objectives {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 18px;
    margin-bottom: 40px;
}

.stage-objectives li {
    display: flex;
    align-items: flex-start;
    gap: 18px;
    padding: 22px 24px;
    background: var(--color-parchment);
    border: var(--thick-border);
    border-radius: 14px;
    box-shadow: var(--shadow-card);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
    cursor: pointer;
}

.stage-even .stage-objectives li {
    background: var(--color-parchment);
}

.stage-objectives li:hover {
    transform: translate(-3px, -3px);
    box-shadow: var(--shadow-card-hover);
}

.stage-objectives li.is-toggled {
    background: var(--color-sun);
}

.stage-objectives h3 {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 1.2rem;
    line-height: 1.3;
    color: var(--color-charcoal);
    margin-bottom: 6px;
}

.stage-objectives p {
    font-size: 0.98rem;
    line-height: 1.65;
    color: var(--color-charcoal);
    opacity: 0.85;
}

.status-circle {
    flex: 0 0 auto;
    width: 24px;
    height: 24px;
    margin-top: 4px;
    border: 3px solid var(--color-teal);
    background: transparent;
    border-radius: 50%;
    transition: background 0.3s ease, transform 0.3s ease, border-color 0.3s ease;
    position: relative;
}

.status-circle.filled {
    background: var(--color-teal);
}

.status-circle.filled::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 10px;
    height: 6px;
    border-left: 2.5px solid var(--color-parchment);
    border-bottom: 2.5px solid var(--color-parchment);
    transform: translate(-55%, -65%) rotate(-45deg);
}

.status-circle[data-status="active"] {
    border-color: var(--color-rose);
    box-shadow: 0 0 0 0 rgba(243, 129, 129, 0.7);
    animation: pulse-active 2.4s ease-in-out infinite;
}

.status-circle[data-status="upcoming"] {
    border-color: var(--color-charcoal);
    opacity: 0.45;
}

@keyframes pulse-active {
    0%, 100% { box-shadow: 0 0 0 0 rgba(243, 129, 129, 0.55); }
    50% { box-shadow: 0 0 0 8px rgba(243, 129, 129, 0); }
}

.stage-footer {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    padding-top: 24px;
    border-top: 2px dashed rgba(45, 45, 45, 0.3);
    font-family: var(--font-display);
    font-size: 0.95rem;
}

.reward, .region {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--color-charcoal);
    font-weight: 500;
}

.reward em {
    color: var(--color-coral);
    font-style: normal;
    font-weight: 600;
}

.region em {
    color: var(--color-teal);
    font-style: normal;
    font-weight: 600;
}

/* Decorative shape per stage */
.stage::before {
    content: "";
    position: absolute;
    width: 220px;
    height: 220px;
    border-radius: 50%;
    pointer-events: none;
    z-index: 1;
    opacity: 0.55;
}

.stage::after {
    content: "";
    position: absolute;
    pointer-events: none;
    z-index: 1;
}

#stage-1::before { background: var(--color-sun); top: 14%; right: -60px; border: var(--thick-border); }
#stage-1::after { width: 0; height: 0; border-left: 60px solid transparent; border-right: 60px solid transparent; border-bottom: 100px solid var(--color-coral); bottom: 18%; left: -30px; transform: rotate(-10deg); }

#stage-2::before { background: var(--color-rose); bottom: 12%; left: -80px; border: var(--thick-border); }
#stage-2::after { width: 140px; height: 140px; background: var(--color-sun); right: -60px; top: 18%; border: var(--thick-border); border-radius: 50%; }

#stage-3::before { background: var(--color-teal); top: 8%; left: -100px; border: var(--thick-border); }
#stage-3::after { width: 0; height: 0; border-left: 70px solid transparent; border-right: 70px solid transparent; border-bottom: 110px solid var(--color-rose); bottom: 12%; right: -20px; transform: rotate(15deg); }

#stage-4::before { background: var(--color-coral); top: 16%; right: -70px; border: var(--thick-border); }
#stage-4::after { width: 160px; height: 160px; background: var(--color-mint); border: var(--thick-border); border-radius: 50%; bottom: 8%; left: -60px; }

#stage-5::before { background: var(--color-sun); bottom: 18%; right: -90px; border: var(--thick-border); }
#stage-5::after { width: 0; height: 0; border-left: 80px solid transparent; border-right: 80px solid transparent; border-bottom: 130px solid var(--color-teal); top: 14%; left: -30px; transform: rotate(-8deg); }

/* ----- EPILOGUE ----- */
.epilogue {
    position: relative;
    min-height: 80vh;
    background: var(--color-charcoal);
    color: var(--color-parchment);
    padding: 120px 24px 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    clip-path: polygon(0 5%, 100% 0, 100% 100%, 0 100%);
    margin-top: -4vh;
    overflow: hidden;
}

.epilogue::before {
    content: "";
    position: absolute;
    top: -40px;
    right: -40px;
    width: 220px;
    height: 220px;
    background: var(--color-coral);
    border-radius: 50%;
    border: var(--thick-border);
    opacity: 0.95;
}

.epilogue::after {
    content: "";
    position: absolute;
    bottom: -60px;
    left: -40px;
    width: 0;
    height: 0;
    border-left: 100px solid transparent;
    border-right: 100px solid transparent;
    border-bottom: 160px solid var(--color-teal);
    opacity: 0.9;
}

.epilogue-inner {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: var(--max-content);
}

.epilogue-mark {
    display: inline-block;
    font-family: var(--font-quest);
    font-size: 4rem;
    color: var(--color-sun);
    margin-bottom: 16px;
    transform: rotate(-8deg);
}

.epilogue-title {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: clamp(2rem, 5vw, 3.5rem);
    line-height: 1.15;
    color: var(--color-parchment);
    margin-bottom: 24px;
}

.epilogue-text {
    font-size: 1.1rem;
    line-height: 1.75;
    max-width: 640px;
    margin: 0 auto 48px;
    color: var(--color-parchment);
    opacity: 0.92;
}

.progress-tracker {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    margin-bottom: 48px;
}

.progress-label {
    font-family: var(--font-display);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 2.5px;
    color: var(--color-sun);
}

.progress-bar {
    width: min(420px, 80vw);
    height: 16px;
    background: rgba(250, 240, 230, 0.18);
    border: 3px solid var(--color-parchment);
    border-radius: 999px;
    overflow: hidden;
    position: relative;
}

.progress-fill {
    display: block;
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, var(--color-mint), var(--color-teal));
    border-radius: 999px;
    transition: width 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.progress-value {
    font-family: var(--font-quest);
    font-size: 1.25rem;
    color: var(--color-parchment);
}

.epilogue-credit {
    font-family: var(--font-display);
    font-size: 0.85rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--color-mint);
    opacity: 0.75;
}

/* ----- IN-VIEW REVEAL ----- */
.stage, .epilogue, .hero-inner > * {
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal-pending {
    opacity: 0;
    transform: translateY(28px);
}

.reveal-shown {
    opacity: 1;
    transform: translateY(0);
}

/* ----- RESPONSIVE ----- */
@media (max-width: 720px) {
    .quest-header {
        padding: 14px 18px;
    }

    .quest-nav a {
        width: 32px;
        height: 32px;
        font-size: 0.75rem;
    }

    .stage {
        padding: 120px 20px;
    }

    .stage-objectives li {
        padding: 18px 18px;
    }

    .hero {
        padding: 60px 20px 100px;
    }

    .hero-meta-item {
        font-size: 0.85rem;
        padding: 8px 14px;
    }

    .stage::before, .stage::after {
        display: none;
    }
}

@media (max-width: 480px) {
    .quest-mark-text {
        font-size: 1rem;
    }

    .hero-eyebrow {
        font-size: 0.78rem;
        letter-spacing: 1.5px;
    }

    .stage-watermark {
        font-size: 9rem;
    }
}