/* =========================================
   MATTIAS DESMET
   Fonts: Special Elite (titels) + Lora (body)
   ========================================= */

@import url('https://fonts.googleapis.com/css2?family=Special+Elite&family=Lora:ital,wght@0,400;0,500;1,400&display=swap');

:root {
    --black: #0a0a0a;
    --white: #f5f4f0;
    --grey: #888;
    --light-grey: #e8e7e3;
    --accent-red: #C82A21;
    --font-title: 'Special Elite', 'Courier New', monospace;
    --font-body: 'Lora', Georgia, serif;
    --font-sans: 'Helvetica Neue', Helvetica, Arial, sans-serif;
    --nav-size: clamp(1.88rem, 4.7vw, 4.34rem);
    --body-size: 1.05rem;
    --small-size: 0.8rem;
    --transition: 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

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

body {
    background-color: var(--white);
    color: var(--black);
    font-family: var(--font-body);
    font-size: var(--body-size);
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
}

a {
    color: inherit;
    text-decoration: none;
}

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

/* =========================================
   SITE HEADER
   ========================================= */

.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.2rem 2rem;
    background-color: var(--white);
    border-bottom: 1px solid transparent;
    transition: border-color var(--transition), opacity var(--transition);
    opacity: 0;
    pointer-events: none;
}

.site-header.visible {
    opacity: 1;
    pointer-events: auto;
    border-color: var(--black);
}

.site-header .logo {
    font-family: var(--font-title);
    font-size: 1rem;
    letter-spacing: 0.03em;
}

/* =========================================
   BURGER MENU
   ========================================= */

.burger {
    display: flex;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    background: none;
    border: none;
    padding: 4px;
}

.burger span {
    display: block;
    width: 24px;
    height: 1px;
    background-color: var(--black);
    transition: transform var(--transition), opacity var(--transition);
}

.burger.is-open span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.burger.is-open span:nth-child(2) { opacity: 0; }
.burger.is-open span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* =========================================
   OVERLAY NAV
   ========================================= */

.nav-overlay {
    position: fixed;
    inset: 0;
    z-index: 99;
    background-color: var(--white);
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 2rem;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s ease;
}

.nav-overlay.is-open {
    opacity: 1;
    pointer-events: auto;
}

.nav-overlay ul { list-style: none; }

.nav-overlay ul li a {
    display: block;
    font-family: var(--font-title);
    font-size: clamp(1.6rem, 3.5vw, 2.8rem);
    line-height: 1.4;
    padding: 0.3rem 0;
    border-bottom: 1px solid var(--light-grey);
    transition: letter-spacing var(--transition);
}

.nav-overlay ul li a:hover { letter-spacing: 0.04em; }

.nav-overlay .lang-switch {
    margin-top: 2rem;
    font-family: var(--font-sans);
    font-size: var(--small-size);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    display: flex;
    gap: 1rem;
}

.nav-overlay .lang-switch a          { color: var(--grey); }
.nav-overlay .lang-switch a.active   { color: var(--black); text-decoration: underline; text-underline-offset: 3px; }

/* =========================================
   HOME HERO — FULL SCREEN CENTERED NAV
   ========================================= */

.home-hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    /* Desktop: gecentreerd */
    padding: 6rem 2rem 4rem;
}

.home-hero__name {
    font-family: var(--font-sans);
    font-size: clamp(0.7rem, 1.2vw, 0.85rem);
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--grey);
    margin-bottom: 3.5rem;
}

.home-hero__nav { list-style: none; width: 100%; max-width: 800px; }

.home-hero__nav li {
    opacity: 0;
    transform: translateY(16px);
    animation: fadeUp 0.55s ease forwards;
}

.home-hero__nav li a {
    display: inline-block;
    font-family: var(--font-title);
    font-size: var(--nav-size);
    line-height: 1.1;
    padding: 0.3rem 0;
    transition: opacity var(--transition), letter-spacing var(--transition);
}

.home-hero__nav li a:hover {
    opacity: 0.5;
    letter-spacing: 0.04em;
}

.home-hero__nav li a .nav-arrow { display: none; }

.home-hero__nav li:nth-child(1)  { animation-delay: 0.05s; }
.home-hero__nav li:nth-child(2)  { animation-delay: 0.10s; }
.home-hero__nav li:nth-child(3)  { animation-delay: 0.15s; }
.home-hero__nav li:nth-child(4)  { animation-delay: 0.20s; }
.home-hero__nav li:nth-child(5)  { animation-delay: 0.25s; }
.home-hero__nav li:nth-child(6)  { animation-delay: 0.30s; }
.home-hero__nav li:nth-child(7)  { animation-delay: 0.35s; }
.home-hero__nav li:nth-child(8)  { animation-delay: 0.40s; }
.home-hero__nav li:nth-child(9)  { animation-delay: 0.45s; }
.home-hero__nav li:nth-child(10) { animation-delay: 0.50s; }
.home-hero__nav li:nth-child(11) { animation-delay: 0.55s; }
.home-hero__nav li:nth-child(12) { animation-delay: 0.60s; }

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

/* =========================================
   HOME INTRO SECTION
   ========================================= */

.home-intro {
    padding: 6rem 2rem;
    max-width: 680px;
    margin: 0 auto;
    text-align: center;
}

.home-intro p {
    font-size: clamp(1.15rem, 2.5vw, 1.5rem);
    font-style: italic;
    line-height: 1.55;
}

/* =========================================
   PAGE LAYOUT WRAPPER
   ========================================= */

.page-wrap {
    padding: 8rem 2rem 4rem;
    max-width: 760px;
    margin: 0 auto;
}

.page-wrap--wide { max-width: 960px; }

/* =========================================
   TYPOGRAPHY
   ========================================= */

.page-title {
    font-family: var(--font-title);
    font-size: clamp(2.2rem, 5.5vw, 4rem);
    font-weight: 400;
    line-height: 1.1;
    margin-bottom: 2rem;
}

.page-subtitle {
    font-family: var(--font-sans);
    font-size: var(--small-size);
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--grey);
    margin-bottom: 0.5rem;
}

.page-intro {
    font-size: clamp(1.05rem, 2.2vw, 1.25rem);
    font-style: italic;
    line-height: 1.6;
    max-width: 600px;
    margin-bottom: 2.5rem;
}

.page-body {
    font-size: 1.05rem;
    line-height: 1.8;
    max-width: 640px;
}

.page-body p + p { margin-top: 1.2rem; }

.page-body h2 {
    font-family: var(--font-title);
    font-size: 1.5rem;
    margin: 2.5rem 0 0.75rem;
}

.page-body a {
    color: inherit;
    text-decoration: underline;
    text-decoration-thickness: 1px;
    text-underline-offset: 3px;
    text-decoration-color: currentColor;
    transition: color var(--transition),
                text-decoration-color var(--transition),
                text-decoration-thickness var(--transition),
                text-underline-offset var(--transition);
}

.page-body a:hover {
    color: var(--accent-red);
    text-decoration-color: var(--accent-red);
    text-decoration-thickness: 2px;
    text-underline-offset: 4px;
}

/* =========================================
   CARDS GRID
   ========================================= */

.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1px;
    margin-top: 3rem;
    border: 1px solid var(--black);
}

.card {
    padding: 1.8rem;
    transition: background-color var(--transition);
}

.card:hover { background-color: var(--black); color: var(--white); }

.card__label {
    font-family: var(--font-sans);
    font-size: var(--small-size);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--grey);
    margin-bottom: 0.75rem;
    transition: color var(--transition);
}

.card:hover .card__label { color: var(--light-grey); }

.card__title {
    font-family: var(--font-title);
    font-size: 1.2rem;
    line-height: 1.3;
    margin-bottom: 0.75rem;
}

.card__text {
    font-size: 0.9rem;
    line-height: 1.6;
    color: var(--grey);
    transition: color var(--transition);
}

.card:hover .card__text { color: var(--light-grey); }

/* =========================================
   BOOK LISTING
   ========================================= */

.books-list { margin-top: 3rem; }

.book-item {
    display: grid;
    grid-template-columns: 120px 1fr;
    gap: 2rem;
    padding: 2rem 0;
    border-top: 1px solid var(--light-grey);
    align-items: start;
}

.book-item:last-child { border-bottom: 1px solid var(--light-grey); }

.book-cover {
    aspect-ratio: 2/3;
    background-color: var(--light-grey);
    overflow: hidden;
}

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

.book-info__title {
    font-family: var(--font-title);
    font-size: 1.3rem;
    margin-bottom: 0.4rem;
}

.book-info__title a { transition: opacity var(--transition); }
.book-info__title a:hover { opacity: 0.6; }

.book-info__meta {
    font-family: var(--font-sans);
    font-size: var(--small-size);
    color: var(--grey);
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin-bottom: 0.75rem;
}

/* =========================================
   BOOK DETAIL
   ========================================= */

.back-link {
    display: inline-block;
    font-family: var(--font-sans);
    font-size: var(--small-size);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--grey);
    margin-bottom: 3rem;
    transition: color var(--transition);
}

.back-link:hover { color: var(--black); }

.book-detail {
    display: grid;
    grid-template-columns: 240px 1fr;
    gap: 4rem;
    align-items: start;
}

.book-detail__cover img { width: 100%; height: auto; }

.book-cover-placeholder { width: 100%; aspect-ratio: 2/3; background-color: var(--light-grey); }

.book-awards { margin-top: 1rem; display: flex; flex-wrap: wrap; gap: 0.4rem; }

.book-award-tag {
    font-family: var(--font-sans);
    font-size: 0.7rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    border: 1px solid var(--black);
    padding: 0.2rem 0.5rem;
}

.book-subtitle { font-style: italic; color: var(--grey); margin-bottom: 1rem; }

.book-meta-line {
    font-family: var(--font-sans);
    font-size: var(--small-size);
    color: var(--grey);
    letter-spacing: 0.05em;
    margin-bottom: 0.4rem;
}

.book-meta-dim { color: var(--grey); }

.book-price-block {
    display: flex;
    align-items: baseline;
    gap: 0.75rem;
    margin: 1.5rem 0 0.5rem;
}

.book-price { font-family: var(--font-title); font-size: 1.8rem; }

.book-price-note {
    font-family: var(--font-sans);
    font-size: var(--small-size);
    color: var(--grey);
    letter-spacing: 0.05em;
}

.book-stock {
    font-family: var(--font-sans);
    font-size: var(--small-size);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 0.3rem 0.6rem;
    display: inline-block;
    margin-top: 0.25rem;
}

.book-stock--preorder    { border: 1px solid var(--black); }
.book-stock--soldout     { background: var(--light-grey); color: var(--grey); }
.book-stock--coming_soon { border: 1px dashed var(--grey); color: var(--grey); }

.book-section-label {
    font-family: var(--font-sans);
    font-size: var(--small-size);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--grey);
    margin-bottom: 0.75rem;
    margin-top: 2rem;
}

.book-translations { margin-top: 1.5rem; border-top: 1px solid var(--light-grey); padding-top: 1rem; }

.book-translation-item {
    font-size: 0.9rem;
    padding: 0.35rem 0;
    border-bottom: 1px solid var(--light-grey);
}

/* =========================================
   CONTACT FORM
   ========================================= */

.contact-form { margin-top: 3rem; max-width: 540px; }
.form-field { margin-bottom: 1.5rem; }

/* Honeypot — onzichtbaar voor mensen maar bots vullen het wel in.
   Niet via display:none of visibility:hidden (sommige bots herkennen dat).
   Positie absoluut + buiten scherm + aria-hidden in HTML. */
.form-hp {
    position: absolute;
    left: -9999px;
    top: -9999px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

.contact-success {
    font-style: italic;
    margin: 2rem 0;
    padding: 1.25rem 1.5rem;
    border-left: 3px solid var(--accent-red);
    background: var(--light-grey);
}

.contact-errors {
    margin: 1rem 0 1.5rem;
    padding: 1rem 1.25rem;
    border-left: 3px solid var(--accent-red);
    background: var(--light-grey);
}

.contact-errors p {
    margin: 0;
    font-size: 0.9rem;
    color: var(--black);
}

.contact-errors p + p { margin-top: 0.25rem; }

.form-field label {
    display: block;
    font-family: var(--font-sans);
    font-size: var(--small-size);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 0.5rem;
    color: var(--grey);
}

.form-field input,
.form-field textarea {
    width: 100%;
    background: transparent;
    border: none;
    border-bottom: 1px solid var(--black);
    padding: 0.5rem 0;
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--black);
    outline: none;
    transition: border-color var(--transition);
}

.form-field input:focus,
.form-field textarea:focus { border-color: var(--grey); }

.form-field textarea { height: 120px; resize: vertical; }

.btn {
    display: inline-block;
    font-family: var(--font-sans);
    font-size: var(--small-size);
    letter-spacing: 0.12em;
    text-transform: uppercase;
    padding: 0.75rem 2rem;
    border: 1px solid var(--black);
    background: transparent;
    cursor: pointer;
    transition: background-color var(--transition), color var(--transition);
}

.btn:hover { background-color: var(--black); color: var(--white); }

/* =========================================
   FULL-WIDTH PAGE BANNER
   ========================================= */

.page-banner {
    width: 100%;
    height: clamp(300px, 50vw, 620px);
    background-color: var(--black);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    display: block;
}

.page-banner--empty { height: 0; display: none; }

/* =========================================
   NEWSLETTER
   ========================================= */

.newsletter-block {
    padding: 4rem 2rem;
    background-color: var(--black);
    color: var(--white);
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    align-items: center;
    justify-content: space-between;
}

.newsletter-block__text {
    font-family: var(--font-body);
    font-size: 1.2rem;
    font-style: italic;
    max-width: 400px;
    color: var(--white);
}

.newsletter-form {
    display: flex;
    border: 1px solid rgba(255,255,255,0.3);
}

.newsletter-form input {
    background: transparent;
    border: none;
    padding: 0.75rem 1rem;
    font-family: var(--font-body);
    font-size: 0.95rem;
    width: 240px;
    outline: none;
    color: var(--white);
}

.newsletter-form input::placeholder { color: rgba(255,255,255,0.4); }

.newsletter-form button {
    background: var(--white);
    color: var(--black);
    border: none;
    padding: 0.75rem 1.2rem;
    font-family: var(--font-sans);
    font-size: var(--small-size);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    cursor: pointer;
    transition: background-color var(--transition);
}

.newsletter-form button:hover { background: var(--light-grey); }

/* =========================================
   FOOTER
   ========================================= */

.site-footer {
    padding: 2rem;
    background-color: var(--black);
    border-top: 1px solid rgba(255,255,255,0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    font-family: var(--font-sans);
    font-size: var(--small-size);
    color: rgba(255,255,255,0.4);
    letter-spacing: 0.05em;
}

.site-footer a { color: rgba(255,255,255,0.4); transition: color var(--transition); }
.site-footer a:hover { color: var(--white); }

/* Footer link-groep (contact, privacy, voorwaarden) */
.site-footer__links {
    display: flex;
    flex-wrap: wrap;
    gap: 1.25rem;
    align-items: center;
}

.site-footer__links a {
    text-decoration: none;
}

.site-footer__links a:hover {
    text-decoration: underline;
    text-underline-offset: 3px;
}

/* =========================================
   LANG SWITCHER
   ========================================= */

.lang-bar {
    position: fixed;
    top: 1.3rem;
    right: 2rem;
    z-index: 101;
    font-family: var(--font-sans);
    font-size: var(--small-size);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    display: flex;
    gap: 0.75rem;
    transition: opacity var(--transition);
}

.lang-bar a           { color: var(--grey); transition: color var(--transition); }
.lang-bar a.active    { color: var(--black); }

/* =========================================
   UTILITY
   ========================================= */

.visually-hidden {
    position: absolute;
    width: 1px; height: 1px;
    overflow: hidden;
    clip: rect(0,0,0,0);
    white-space: nowrap;
}

/* =========================================
   RESPONSIVE
   ========================================= */

@media (max-width: 640px) {

    /* ── Homepage hero: vaste afstand van top ── */
    .home-hero {
        min-height: 100vh;
        justify-content: flex-start;   /* niet gecentreerd, maar van boven */
        padding-top: 75px;             /* vaste afstand van top */
        padding-bottom: 2rem;
        padding-left: 1.5rem;
        padding-right: 1.5rem;
    }

    .home-hero__name {
        margin-bottom: 2rem;
    }

    /* ── Lang-bar: bovenaan op mobiel ── */
    .lang-bar {
        top: 1.3rem;
        bottom: auto;
        right: 1.5rem;
    }

    /* ── Overige ── */
    .page-wrap { padding: 7rem 1.5rem 3rem; }

    .book-item { grid-template-columns: 90px 1fr; gap: 1.25rem; }

    .book-detail { grid-template-columns: 1fr; gap: 2rem; }
    .book-detail__cover { max-width: 180px; }

    .newsletter-block { flex-direction: column; align-items: flex-start; }
    .newsletter-form input { width: 180px; }

    .site-footer { flex-direction: column; gap: 0.5rem; }
}

/* =========================================
   TAoS NAV LINK — ROOD ACCENT
   ========================================= */

/* Homepage nav: TAoS in rood, behoudt typewriter en hover */
.home-hero__nav li a.nav-link--taos {
    color: var(--accent-red);
}

.home-hero__nav li a.nav-link--taos:hover {
    /* Behoudt de bestaande hover (opacity 0.5 + letter-spacing) */
    color: var(--accent-red);
}

/* Burger overlay nav: TAoS ook in rood */
.nav-overlay ul li a.nav-link--taos {
    color: var(--accent-red);
}

.nav-overlay ul li a.nav-link--taos:hover {
    color: var(--accent-red);
}