/* ============================================
   Tokens
   ============================================ */
:root {
    --foam: #EEEAE1;
    --ink: #16262A;
    --teal: #3F8E97;
    --teal-deep: #16343A;
    --coral: #FF6B4A;
    --wax: #F2B93D;
    --card: #FCFAF4;
    --line: rgba(22, 38, 42, 0.16);

    --font-display: "Bricolage Grotesque", sans-serif;
    --font-script: "Caveat", cursive;
    --font-body: "Work Sans", sans-serif;
    --font-mono: "Space Mono", monospace;
}

/* ============================================
   Reset & base
   ============================================ */
* {
    box-sizing: border-box;
}

body {
    margin: 0;
    background: var(--foam);
    color: var(--ink);
    font-family: var(--font-body);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

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

a {
    color: inherit;
}

a:focus-visible,
button:focus-visible {
    outline: 3px solid var(--coral);
    outline-offset: 3px;
}

main {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ============================================
   Header
   ============================================ */
.site-header {
    background: var(--teal-deep);
    color: var(--foam);
    padding: 18px 20px;
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 6px 16px;
}

.wordmark {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 1.5rem;
    letter-spacing: 0.02em;
    text-decoration: none;
}

.brand-board {
    color: var(--coral);
    margin-left: 4px;
}

.tagline {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: rgba(238, 234, 225, 0.75);
    letter-spacing: 0.01em;
}

/* ============================================
   Tier nav
   ============================================ */
.tier-nav {
    display: flex;
    justify-content: center;
    gap: 28px;
    padding: 12px 20px;
    background: var(--card);
    border-bottom: 1px solid var(--line);
}

.tier-nav a {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: rgba(22, 38, 42, 0.55);
    text-decoration: none;
    padding-bottom: 3px;
    border-bottom: 2px solid transparent;
}

.tier-nav a:hover {
    color: var(--teal-deep);
}

.tier-nav a.active {
    color: var(--coral);
    border-bottom-color: var(--coral);
}

/* ============================================
   Hero
   ============================================ */
.hero {
    padding: 56px 0 24px;
    text-align: center;
}

.eyebrow {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--teal);
    margin: 0 0 10px;
}

.hero h1 {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: clamp(2rem, 5vw, 3.2rem);
    line-height: 1.05;
    margin: 0 0 16px;
    color: var(--ink);
}

.hero-sub {
    max-width: 46ch;
    margin: 0 auto 44px;
    color: rgba(22, 38, 42, 0.75);
    font-size: 1.05rem;
}

/* ============================================
   Tag component (the signature element)
   ============================================ */
.tag {
    position: relative;
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: 14px;
    box-shadow: 0 10px 24px -14px rgba(22, 38, 42, 0.4);
    padding: 30px 22px 24px;
    text-align: left;
    opacity: 0;
    animation: tagIn 0.5s ease-out forwards;
    transition: transform 0.25s ease, rotate 0.25s ease, box-shadow 0.25s ease;
}

.tag:hover {
    box-shadow: 0 16px 32px -14px rgba(22, 38, 42, 0.5);
}

.grommet-hole {
    position: absolute;
    top: -9px;
    left: 28px;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--foam);
    border: 3px solid var(--ink);
}

.tag--tilt-left {
    rotate: -1.4deg;
    animation-delay: 0.08s;
}

.tag--tilt-right {
    rotate: 1.4deg;
    animation-delay: 0.18s;
}

.tag--tilt-left:hover,
.tag--tilt-right:hover {
    rotate: 0deg;
    transform: translateY(-3px);
}

.tag--featured {
    max-width: 640px;
    margin: 0 auto;
    padding: 40px 30px 32px;
}

.tag--featured:hover {
    transform: translateY(-3px);
}

.tag--featured .grommet-hole {
    left: 50%;
    transform: translateX(-50%);
}

.tag--featured img {
    max-width: 220px;
    margin: 8px auto 18px;
}

.pick-stamp {
    display: block;
    width: fit-content;
    margin: 0 auto 18px;
    background: var(--coral);
    color: var(--card);
    font-family: var(--font-mono);
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 6px 14px;
    border-radius: 4px;
    transform: rotate(-2deg);
}

.tag-body {
    text-align: left;
}

.tag--featured .tag-body {
    text-align: center;
}

.board-name {
    font-family: var(--font-script);
    font-weight: 700;
    font-size: 2.1rem;
    color: var(--teal-deep);
    margin: 0 0 6px;
    line-height: 1;
}

.rack .board-name {
    font-size: 1.8rem;
}

.board-copy {
    margin: 0 0 16px;
    color: rgba(22, 38, 42, 0.78);
    font-size: 0.95rem;
}

.category-note {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--coral);
    margin: 0 0 8px;
}

.spec-strip {
    display: flex;
    justify-content: center;
    gap: 14px;
    font-family: var(--font-mono);
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--teal-deep);
    border-top: 1px dashed var(--line);
    border-bottom: 1px dashed var(--line);
    padding: 10px 0;
    margin: 0 0 20px;
}

.spec-strip span:not(:last-child)::after {
    content: "\00b7";
    margin-left: 14px;
    color: var(--line);
}

.tag-section,
.tag-mistake,
.tag-grom-check {
    font-size: 0.92rem;
    color: rgba(22, 38, 42, 0.85);
    margin: 0 0 14px;
    line-height: 1.5;
}

.tag--featured .tag-section {
    max-width: 48ch;
    margin-left: auto;
    margin-right: auto;
}

.label {
    display: block;
    font-family: var(--font-mono);
    font-size: 0.68rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--teal);
    margin-bottom: 3px;
}

.tag-tips {
    margin: 0 0 16px;
    padding: 0;
    list-style: none;
    font-size: 0.92rem;
}

.tag-tips li {
    position: relative;
    padding-left: 20px;
    margin-bottom: 6px;
    color: rgba(22, 38, 42, 0.85);
}

.tag-tips li::before {
    content: "\203A";
    position: absolute;
    left: 0;
    color: var(--coral);
    font-weight: 700;
}

.tag-mistake {
    border-left: 3px solid var(--wax);
    background: rgba(242, 185, 61, 0.14);
    padding: 8px 12px;
    border-radius: 0 6px 6px 0;
}

.tag-grom-check {
    border-left: 3px solid var(--teal);
    background: rgba(63, 142, 151, 0.1);
    padding: 8px 12px;
    border-radius: 0 6px 6px 0;
}

.tag--featured .tag-mistake,
.tag--featured .tag-grom-check {
    max-width: 48ch;
    margin-left: auto;
    margin-right: auto;
    text-align: left;
}

/* ============================================
   Buttons
   ============================================ */
.buy-button {
    display: block;
    width: fit-content;
    margin: 18px auto 0;
    padding: 12px 22px;
    background: var(--ink);
    color: var(--card);
    text-decoration: none;
    border-radius: 6px;
    font-family: var(--font-mono);
    font-weight: 700;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    transition: transform 0.15s ease, background 0.15s ease;
}

.tag--featured .buy-button {
    background: var(--coral);
    color: var(--ink);
    font-size: 0.95rem;
    padding: 14px 28px;
}

.buy-button:hover {
    transform: translateY(-2px) rotate(-1deg);
}

.buy-button--secondary {
    background: transparent;
    color: var(--teal-deep);
    border: 2px solid var(--teal-deep);
    margin-left: 0;
    margin-right: 0;
}

/* ============================================
   Discipline picker (front door)
   ============================================ */
.disciplines {
    padding: 8px 0 64px;
}

.discipline-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 28px 24px;
    max-width: 760px;
    margin: 0 auto;
}

.tag--discipline {
    display: block;
    text-align: center;
    text-decoration: none;
    color: inherit;
}

.tag--discipline .board-name {
    font-size: 1.9rem;
}

.tag--discipline .buy-button--secondary {
    margin: 16px auto 0;
}

.tag--soon {
    opacity: 0.55;
}

.tag--soon:hover {
    box-shadow: 0 10px 24px -14px rgba(22, 38, 42, 0.4);
    transform: none;
    rotate: -1.4deg;
}

.tag--soon.tag--tilt-right:hover {
    rotate: 1.4deg;
}

/* ============================================
   Rack section
   ============================================ */
.rack {
    padding: 48px 0 64px;
}

.rack-label {
    text-align: center;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: rgba(22, 38, 42, 0.55);
    margin: 0 0 32px;
    display: flex;
    align-items: center;
    gap: 14px;
}

.rack-label::before,
.rack-label::after {
    content: "";
    flex: 1;
    height: 1px;
    background: var(--line);
}

.rack-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 28px 24px;
}

.rack-grid .tag img {
    max-width: 160px;
    margin: 0 auto 16px;
}

.tag-stack {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

/* ============================================
   Used-boards section
   ============================================ */
.section-intro {
    max-width: 52ch;
    margin: -12px auto 32px;
    text-align: center;
    color: rgba(22, 38, 42, 0.75);
    font-size: 0.98rem;
}

.shop-name {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 1.35rem;
    color: var(--teal-deep);
    margin: 0 0 4px;
}

.tag--resource .category-note {
    margin-bottom: 12px;
}

/* ============================================
   Contact form
   ============================================ */
.contact {
    padding: 16px 0 64px;
}

.tag--form {
    max-width: 480px;
    margin: 0 auto;
    padding: 36px 30px 30px;
    text-align: center;
}

.tag--form .board-copy {
    margin-bottom: 24px;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
    text-align: left;
}

.contact-form label {
    display: block;
    font-family: var(--font-mono);
    font-size: 0.68rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--teal);
    margin-bottom: 6px;
}

.contact-form input[type="text"],
.contact-form input[type="email"],
.contact-form textarea {
    width: 100%;
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--ink);
    background: var(--foam);
    border: 1px solid var(--line);
    border-radius: 6px;
    padding: 10px 12px;
}

.contact-form textarea {
    min-height: 110px;
    resize: vertical;
}

.contact-form input:focus-visible,
.contact-form textarea:focus-visible {
    outline: 3px solid var(--coral);
    outline-offset: 2px;
}

.send-button {
    display: block;
    width: fit-content;
    margin: 4px auto 0;
    padding: 12px 26px;
    background: var(--teal-deep);
    color: var(--foam);
    border: none;
    border-radius: 6px;
    font-family: var(--font-mono);
    font-weight: 700;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    cursor: pointer;
    transition: transform 0.15s ease, background 0.15s ease;
}

.send-button:hover {
    transform: translateY(-2px) rotate(-1deg);
    background: var(--teal);
}

/* ============================================
   Footer
   ============================================ */
.site-footer {
    text-align: center;
    padding: 0 20px 56px;
    color: rgba(22, 38, 42, 0.6);
    font-size: 0.85rem;
}

.footer-links {
    margin-top: 12px;
}

.footer-links a {
    font-family: var(--font-mono);
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--teal-deep);
    text-decoration: none;
}

.footer-links a:hover {
    color: var(--teal);
}

.wave-rule {
    width: 200px;
    height: 12px;
    color: var(--teal);
    margin-bottom: 16px;
}

/* ============================================
   Motion
   ============================================ */
@keyframes tagIn {
    from {
        opacity: 0;
        translate: 0 14px;
    }
    to {
        opacity: 1;
        translate: 0 0;
    }
}

@media (prefers-reduced-motion: reduce) {
    .tag {
        animation: none;
        opacity: 1;
        transition: none;
    }

    .buy-button {
        transition: none;
    }
}

/* ============================================
   Responsive
   ============================================ */
@media (min-width: 640px) {
    .rack-grid {
        grid-template-columns: 1fr 1fr;
    }

    .discipline-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 800px) {
    .tag--featured {
        max-width: 780px;
        padding: 40px 48px;
        display: grid;
        grid-template-columns: 220px 1fr;
        gap: 0 40px;
        align-items: start;
    }

    .tag--featured .pick-stamp {
        grid-column: 1 / -1;
    }

    .tag--featured img {
        grid-column: 1;
        max-width: 100%;
        margin: 0;
    }

    .tag--featured .tag-body {
        grid-column: 2;
        text-align: left;
    }

    .tag--featured .spec-strip {
        justify-content: flex-start;
    }

    .tag--featured .tag-section,
    .tag--featured .tag-mistake,
    .tag--featured .tag-grom-check {
        max-width: none;
        margin-left: 0;
        margin-right: 0;
    }

    .tag--featured .buy-button {
        margin-top: 18px;
        margin-left: 0;
        margin-right: 0;
    }
}

@media (max-width: 480px) {
    .site-header {
        flex-direction: column;
        gap: 4px;
    }

    .hero {
        padding: 40px 0 16px;
    }

    .tag {
        padding: 26px 18px 20px;
    }
}