/* ============================================================
   MACHTIGE OGEN — Stylesheet
   ============================================================ */

:root {
    --green-dark:  #1a3d1a;
    --green-mid:   #2c5f2e;
    --green-light: #4a8b4f;
    --gold:        #c9a84c;
    --gold-light:  #e8c96a;
    --cream:       #faf8f2;
    --cream-dark:  #f0ece0;
    --text-dark:   #1a1a1a;
    --text-mid:    #444444;
    --text-light:  #777777;
    --white:       #ffffff;
    --shadow:      0 4px 20px rgba(0,0,0,0.08);
    --shadow-lg:   0 8px 40px rgba(0,0,0,0.14);
    --radius:      8px;
    --radius-lg:   16px;
}

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

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

body {
    font-family: 'Lato', sans-serif;
    background-color: var(--cream);
    color: var(--text-dark);
    line-height: 1.7;
}

img { max-width: 100%; height: auto; display: block; }
a  { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ── Typography ─────────────────────────────────────────── */
h1, h2, h3, h4 {
    font-family: 'Playfair Display', serif;
    line-height: 1.25;
    color: var(--green-dark);
}
h1 { font-size: clamp(2rem, 5vw, 3.2rem); }
h2 { font-size: clamp(1.5rem, 3.5vw, 2.2rem); margin-bottom: 1rem; }
h3 { font-size: 1.4rem; margin-bottom: 0.75rem; }
h4 { font-size: 1.1rem; margin-bottom: 0.5rem; }
p  { margin-bottom: 1rem; color: var(--text-mid); }
p:last-child { margin-bottom: 0; }

/* ── Layout ─────────────────────────────────────────────── */
.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* ── HEADER ─────────────────────────────────────────────── */
.site-header { position: relative; }

.header-hero {
    position: relative;
    height: 220px;
    overflow: hidden;
    background-color: var(--green-dark);
    background-size: auto 100%;
    background-position: left center;
    background-repeat: no-repeat;
}

/* subtle bottom fade into the nav */
.header-hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 30px;
    background: linear-gradient(to bottom, transparent, rgba(26,61,26,0.4));
    z-index: 1;
}

.header-logo-wrap {
    position: absolute;
    top: 50%;
    right: 2rem;
    transform: translateY(-50%);
    z-index: 2;
}

.logo-circle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 72px;
    height: 72px;
    border-radius: 50%;
    background: var(--white);
    border: 2px solid var(--gold);
    box-shadow: var(--shadow-lg);
    transition: transform 0.3s ease;
}
.logo-circle:hover { transform: scale(1.05); }
.logo-circle span {
    font-family: 'Playfair Display', serif;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--green-dark);
    letter-spacing: 2px;
}

.header-tagline {
    position: absolute;
    bottom: 6px;
    left: 1.25rem;
    right: 100px;
    z-index: 2;
}
.tagline-quote {
    font-family: 'Playfair Display', serif;
    font-style: italic;
    color: var(--white);
    font-size: clamp(0.7rem, 1.2vw, 0.85rem);
    text-shadow: 0 1px 4px rgba(0,0,0,0.8);
    margin: 0;
}

/* ── NAV ────────────────────────────────────────────────── */
.main-nav {
    background: var(--green-dark);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 12px rgba(0,0,0,0.25);
}

.nav-inner {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 1.5rem;
    display: flex;
    align-items: center;
}

.nav-list {
    display: flex;
    align-items: center;
    gap: 0;
    width: 100%;
}

.nav-list a {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    padding: 1rem 1.1rem;
    font-size: 0.9rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    color: var(--gold-light);
    text-transform: uppercase;
    border-bottom: 3px solid transparent;
    transition: color 0.2s, border-color 0.2s, background 0.2s;
}
.nav-list a:hover,
.nav-list a.active {
    color: var(--white);
    border-bottom-color: var(--gold);
    background: rgba(255,255,255,0.05);
}

.nav-cart svg {
    width: 18px;
    height: 18px;
}

.cart-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    background: var(--gold);
    color: var(--green-dark);
    border-radius: 50%;
    font-size: 0.7rem;
    font-weight: 700;
    margin-left: 2px;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 1rem 0;
    margin-right: 1rem;
}
.nav-toggle span {
    display: block;
    width: 25px;
    height: 2px;
    background: var(--gold-light);
    border-radius: 2px;
    transition: transform 0.3s, opacity 0.3s;
}

/* ── MAIN ───────────────────────────────────────────────── */
.site-main { min-height: 60vh; }

/* ── PAGE HERO BANNER ───────────────────────────────────── */
.page-banner {
    position: relative;
    isolation: isolate;
    overflow: hidden;
    background: linear-gradient(150deg, #0d240d 0%, var(--green-dark) 55%, var(--green-mid) 100%);
    padding: clamp(3rem, 6vw, 4.5rem) 1.5rem;
    text-align: center;
}
.page-banner::before {
    content: '';
    position: absolute;
    inset: 0;
    z-index: -1;
    background: radial-gradient(ellipse 45% 70% at 50% -10%, rgba(232,201,106,0.22), transparent 60%);
    pointer-events: none;
}
.page-banner h1 {
    color: var(--white);
    position: relative;
    display: inline-block;
    padding-bottom: 1rem;
    margin-bottom: 0.25rem;
    animation: bannerIn 0.7s cubic-bezier(.2,.8,.2,1) both;
}
.page-banner h1::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 56px;
    height: 3px;
    border-radius: 3px;
    background: linear-gradient(to right, var(--gold), var(--gold-light));
}
.page-banner p {
    color: rgba(255,255,255,0.82);
    max-width: 620px;
    margin: 0.75rem auto 0;
    font-size: 1.02rem;
    animation: bannerIn 0.7s cubic-bezier(.2,.8,.2,1) 0.1s both;
}
@keyframes bannerIn {
    from { opacity: 0; transform: translateY(16px); }
    to   { opacity: 1; transform: translateY(0); }
}
@media (prefers-reduced-motion: reduce) {
    .page-banner h1, .page-banner p { animation: none; }
}

/* ── HOME · HERO ────────────────────────────────────────── */
.hero {
    position: relative;
    isolation: isolate;
    overflow: hidden;
    background: linear-gradient(155deg, #0d240d 0%, var(--green-dark) 50%, #224a24 100%);
    padding: clamp(3rem, 7vw, 5.5rem) 1.5rem clamp(4rem, 8vw, 6.5rem);
}
.hero-glow {
    position: absolute;
    inset: 0;
    z-index: -1;
    background:
        radial-gradient(ellipse 42% 50% at 78% 34%, rgba(232,201,106,0.30), transparent 60%),
        radial-gradient(ellipse 55% 60% at 6% 102%, rgba(74,139,79,0.45), transparent 55%);
    pointer-events: none;
}
.hero-inner {
    max-width: 1150px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    gap: clamp(2rem, 5vw, 4.5rem);
    align-items: center;
}
.hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.7rem;
    font-family: 'Playfair Display', serif;
    font-style: italic;
    font-size: clamp(1rem, 1.6vw, 1.2rem);
    color: var(--gold-light);
    letter-spacing: 0.02em;
    margin-bottom: 1.25rem;
}
.hero-eyebrow::before {
    content: '';
    width: 34px;
    height: 1px;
    background: linear-gradient(to right, transparent, var(--gold));
}
.hero-title {
    font-size: clamp(2.9rem, 7.5vw, 5.2rem);
    line-height: 1;
    color: #fff;
    margin-bottom: 0.7rem;
    letter-spacing: -0.015em;
}
.hero-title span {
    color: var(--gold-light);
    font-style: italic;
}
.hero-author {
    font-size: 0.95rem;
    font-weight: 700;
    letter-spacing: 0.24em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.7);
    margin-bottom: 1.85rem;
}
.hero-tagline {
    font-family: 'Playfair Display', serif;
    font-style: italic;
    font-size: clamp(1.05rem, 1.9vw, 1.3rem);
    line-height: 1.6;
    color: rgba(255,255,255,0.9);
    border-left: 3px solid var(--gold);
    padding-left: 1.35rem;
    margin-bottom: 2.1rem;
    max-width: 30rem;
}
.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 2.4rem;
}
.btn-hero {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 1rem 1.9rem;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1rem;
    letter-spacing: 0.01em;
    transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease, border-color 0.25s ease;
}
.btn-hero-gold {
    background: linear-gradient(135deg, var(--gold-light), var(--gold));
    color: var(--green-dark);
    box-shadow: 0 12px 30px rgba(201,168,76,0.32);
}
.btn-hero-gold:hover {
    transform: translateY(-3px);
    box-shadow: 0 18px 42px rgba(201,168,76,0.45);
}
.btn-hero-ghost {
    background: rgba(255,255,255,0.06);
    color: #fff;
    border: 1px solid rgba(255,255,255,0.28);
}
.btn-hero-ghost:hover {
    transform: translateY(-3px);
    background: rgba(255,255,255,0.13);
    border-color: rgba(255,255,255,0.5);
}
.hero-trust {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    padding-top: 1.8rem;
    border-top: 1px solid rgba(255,255,255,0.13);
}
.hero-trust li { font-size: 0.85rem; color: rgba(255,255,255,0.78); }
.hero-trust strong {
    display: block;
    color: var(--gold-light);
    font-size: 0.68rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.13em;
    margin-bottom: 0.25rem;
}

.hero-book {
    position: relative;
    display: flex;
    justify-content: center;
    z-index: 0;
}
.hero-book::after {
    content: '';
    position: absolute;
    z-index: -1;
    width: 82%;
    height: 82%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -45%);
    background: radial-gradient(circle, rgba(232,201,106,0.38), transparent 68%);
    filter: blur(10px);
}
.hero-book-frame {
    position: relative;
    width: min(330px, 78%);
    transform: perspective(1400px) rotateY(-13deg) rotateX(4deg);
    transition: transform 0.55s cubic-bezier(.2,.8,.2,1);
}
.hero-book-frame img {
    width: 100%;
    border-radius: 3px 7px 7px 3px;
    box-shadow:
        0 1px 1px rgba(0,0,0,0.35),
        -10px 0 20px rgba(0,0,0,0.22),
        38px 45px 80px rgba(0,0,0,0.55);
}
.hero-book-frame::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    width: 14px;
    background: linear-gradient(to right, rgba(255,255,255,0.30), rgba(255,255,255,0));
    border-radius: 3px 0 0 3px;
    z-index: 2;
}
.hero-book-frame:hover {
    transform: perspective(1400px) rotateY(-7deg) rotateX(2deg) translateY(-6px);
}

/* ── HOME · INTRO STORY ─────────────────────────────────── */
.intro {
    background: var(--cream);
    padding: clamp(3.5rem, 7vw, 5.5rem) 1.5rem;
}
.intro-inner {
    max-width: 760px;
    margin: 0 auto;
}
.intro-heading {
    text-align: center;
    font-size: clamp(1.8rem, 3.6vw, 2.5rem);
    margin-bottom: 2rem;
    position: relative;
    padding-bottom: 1.1rem;
}
.intro-heading::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 64px;
    height: 3px;
    border-radius: 3px;
    background: linear-gradient(to right, var(--gold), var(--gold-light));
}
.intro-inner > p {
    font-size: 1.06rem;
    line-height: 1.85;
    color: var(--text-mid);
    margin-bottom: 1.15rem;
}
.intro-highlight {
    position: relative;
    background: linear-gradient(135deg, var(--green-dark), var(--green-mid));
    border-radius: var(--radius-lg);
    padding: 1.9rem 2rem 1.9rem 3.6rem;
    margin: 2.25rem 0;
    box-shadow: var(--shadow);
}
.intro-highlight::before {
    content: '\201C';
    position: absolute;
    top: 0.55rem;
    left: 1.1rem;
    font-family: 'Playfair Display', serif;
    font-size: 3.6rem;
    color: var(--gold);
    line-height: 1;
}
.intro-highlight p {
    margin: 0;
    font-family: 'Playfair Display', serif;
    font-style: italic;
    font-size: 1.22rem;
    line-height: 1.55;
    color: var(--gold-light);
}
.intro-signoff {
    text-align: center;
    font-family: 'Playfair Display', serif;
    font-style: italic;
    font-size: 1.3rem !important;
    color: var(--green-dark) !important;
    margin-top: 1.5rem !important;
}

/* ── HOME · SYNOPSIS ────────────────────────────────────── */
.synopsis {
    background: var(--cream-dark);
    padding: clamp(3.5rem, 7vw, 5.5rem) 1.5rem;
}
.synopsis-inner {
    max-width: 1000px;
    margin: 0 auto;
}
.synopsis-head {
    text-align: center;
    margin-bottom: 2.5rem;
}
.eye-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 58px;
    height: 58px;
    border-radius: 50%;
    background: var(--green-dark);
    margin-bottom: 1rem;
    box-shadow: 0 8px 22px rgba(26,61,26,0.3);
}
.eye-badge svg { width: 28px; height: 28px; stroke: var(--gold-light); }
.synopsis-head h2 { margin: 0; }
.synopsis-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.75rem;
    margin-bottom: 2.25rem;
}
.story-card {
    position: relative;
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 2.4rem 2rem 2rem;
    box-shadow: var(--shadow);
    border-top: 4px solid var(--gold);
    overflow: hidden;
}
.story-num {
    position: absolute;
    top: 0.5rem;
    right: 1.3rem;
    font-family: 'Playfair Display', serif;
    font-size: 3.6rem;
    font-weight: 700;
    color: rgba(201,168,76,0.16);
    line-height: 1;
    pointer-events: none;
}
.story-card p {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--text-mid);
}
.magic-quote {
    text-align: center;
    padding: 2.6rem 2rem;
    background: linear-gradient(135deg, var(--gold-light), var(--gold));
    border-radius: var(--radius-lg);
    box-shadow: 0 12px 34px rgba(201,168,76,0.3);
}
.magic-quote p {
    font-family: 'Playfair Display', serif;
    font-style: italic;
    font-size: clamp(1.15rem, 2.6vw, 1.6rem);
    line-height: 1.5;
    color: var(--green-dark);
    font-weight: 600;
    margin: 0 auto;
    max-width: 760px;
}

/* ── HOME · BESTEL CTA ──────────────────────────────────── */
.home-cta {
    background: var(--cream);
    padding: clamp(3rem, 6vw, 5rem) 1.5rem;
}
.home-cta-inner {
    position: relative;
    max-width: 1000px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: clamp(1.5rem, 4vw, 3.5rem);
    background: linear-gradient(135deg, var(--green-dark), var(--green-mid));
    border-radius: var(--radius-lg);
    padding: clamp(2rem, 4vw, 3.25rem);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
}
.home-cta-inner::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 92% 8%, rgba(232,201,106,0.28), transparent 45%);
    pointer-events: none;
}
.home-cta-text { position: relative; }
.home-cta-text h2 { color: var(--gold-light); margin-bottom: 0.6rem; }
.home-cta-text p {
    color: rgba(255,255,255,0.82);
    margin-bottom: 1.6rem;
    max-width: 30rem;
}
.home-cta-book {
    position: relative;
    width: 150px;
    flex-shrink: 0;
    transform: rotate(4deg);
    transition: transform 0.4s ease;
}
.home-cta-book img {
    width: 100%;
    border-radius: 4px;
    box-shadow: 0 18px 40px rgba(0,0,0,0.45);
}
.home-cta-book:hover { transform: rotate(0deg) translateY(-4px); }

/* ── SCROLL REVEAL ──────────────────────────────────────── */
.reveal {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.in-view {
    opacity: 1;
    transform: none;
}
@media (prefers-reduced-motion: reduce) {
    .reveal { opacity: 1; transform: none; transition: none; }
}

/* ── WEBSHOP ────────────────────────────────────────────── */
.shop-section {
    max-width: 1100px;
    margin: 0 auto;
    padding: 3rem 1.5rem;
}

.product-card {
    display: grid;
    grid-template-columns: 360px 1fr;
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    margin-bottom: 2.5rem;
}
.product-card-img {
    position: relative;
    isolation: isolate;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2.75rem;
    background: linear-gradient(160deg, #0d240d, var(--green-mid));
}
.product-card-img::before {
    content: '';
    position: absolute;
    inset: 0;
    z-index: -1;
    background: radial-gradient(circle at 50% 42%, rgba(232,201,106,0.30), transparent 62%);
}
.product-card-img img {
    width: auto;
    max-width: 100%;
    max-height: 400px;
    border-radius: 3px 7px 7px 3px;
    box-shadow: 0 1px 1px rgba(0,0,0,0.35), -8px 0 16px rgba(0,0,0,0.20), 24px 30px 60px rgba(0,0,0,0.5);
    transform: perspective(1300px) rotateY(-10deg);
    transition: transform 0.55s cubic-bezier(.2,.8,.2,1);
}
.product-card-img img:hover { transform: perspective(1300px) rotateY(-4deg) translateY(-5px); }
.product-card-body { padding: 2.75rem; }
.product-card-body h2 { margin-bottom: 0.4rem; }
.product-card-body .author { color: var(--text-light); margin-bottom: 1.5rem; font-size: 0.95rem; }
.product-desc { font-size: 1rem; line-height: 1.8; margin-bottom: 1.75rem; color: var(--text-mid); }

.product-meta { display: flex; gap: 0.7rem; flex-wrap: wrap; margin-bottom: 2rem; }
.meta-item {
    font-size: 0.82rem;
    color: var(--text-mid);
    background: var(--cream-dark);
    border-radius: 10px;
    padding: 0.55rem 0.9rem;
    line-height: 1.35;
}
.meta-item strong {
    color: var(--green-dark);
    display: block;
    font-size: 0.66rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 0.1rem;
}

.price-row { display: flex; align-items: center; gap: 1.5rem; margin-bottom: 1.5rem; }
.price-tag {
    font-family: 'Playfair Display', serif;
    font-size: 2.4rem;
    font-weight: 700;
    color: var(--green-dark);
}

.synopsis-block {
    background: var(--cream-dark);
    border-radius: var(--radius-lg);
    padding: 2rem;
    margin-bottom: 2rem;
}
.synopsis-block h3 { color: var(--green-dark); }

/* ── AUTHOR SECTION ─────────────────────────────────────── */
.author-section {
    background: var(--green-dark);
    padding: 4rem 1.5rem;
}
.author-section .container { max-width: 1100px; }
.author-inner {
    display: grid;
    grid-template-columns: 220px 1fr;
    gap: 3rem;
    align-items: start;
}
.author-photo {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 3px solid var(--gold);
}
.author-photo img { width: 100%; height: auto; object-fit: contain; display: block; }
.author-info h2 { color: var(--gold-light); margin-bottom: 0.25rem; }
.author-year { color: var(--gold); font-size: 0.9rem; margin-bottom: 1.25rem; }
.author-info p { color: rgba(255,255,255,0.85); }

/* ── CART ───────────────────────────────────────────────── */
.cart-section {
    max-width: 900px;
    margin: 0 auto;
    padding: 3rem 1.5rem;
}

.cart-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    margin-bottom: 2rem;
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
}
.cart-table th {
    background: linear-gradient(135deg, var(--green-mid), var(--green-dark));
    color: var(--gold-light);
    padding: 1rem;
    text-align: left;
    font-size: 0.8rem;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}
.cart-table td { padding: 1rem; border-bottom: 1px solid var(--cream-dark); vertical-align: middle; }
.cart-table tr:last-child td { border-bottom: none; }
.cart-item-img { width: 60px; height: 80px; object-fit: cover; border-radius: 4px; }
.cart-item-name { font-weight: 700; color: var(--green-dark); }

.qty-form { display: flex; align-items: center; gap: 0.5rem; }
.qty-input {
    width: 55px;
    padding: 0.35rem 0.5rem;
    border: 1px solid var(--cream-dark);
    border-radius: 4px;
    text-align: center;
    font-size: 1rem;
}
.btn-sm {
    padding: 0.35rem 0.7rem;
    background: var(--green-mid);
    color: var(--white);
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.8rem;
    transition: background 0.2s;
}
.btn-sm:hover { background: var(--green-dark); }
.btn-remove {
    background: none;
    border: none;
    color: #c0392b;
    cursor: pointer;
    font-size: 1.3rem;
    line-height: 1;
}

.cart-summary {
    position: relative;
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    padding: 2.25rem;
    max-width: 380px;
    margin-left: auto;
    overflow: hidden;
}
.cart-summary::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(to right, var(--gold), var(--gold-light));
}
.cart-summary h3 { color: var(--green-dark); margin-bottom: 1.5rem; font-size: 1.25rem; }
.summary-row { display: flex; justify-content: space-between; align-items: center; padding: 0.9rem 0; border-bottom: 1px solid var(--cream-dark); gap: 1rem; line-height: 1.5; }
.summary-row:last-of-type { border-bottom: none; font-weight: 700; font-size: 1.15rem; margin-top: 0.5rem; padding-top: 1.1rem; }
.btn-checkout {
    display: block;
    width: 100%;
    margin-top: 1.25rem;
    padding: 1.05rem;
    background: linear-gradient(135deg, var(--gold-light), var(--gold));
    color: var(--green-dark);
    border: none;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1.05rem;
    letter-spacing: 0.01em;
    cursor: pointer;
    text-align: center;
    box-shadow: 0 10px 26px rgba(201,168,76,0.32);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.btn-checkout:hover {
    transform: translateY(-3px);
    box-shadow: 0 16px 38px rgba(201,168,76,0.45);
}

.empty-cart {
    text-align: center;
    padding: 4rem 1.5rem;
}
.empty-cart svg { width: 80px; height: 80px; stroke: var(--green-light); margin: 0 auto 1rem; }
.empty-cart h2 { color: var(--green-dark); }

/* ── CHECKOUT FORM ──────────────────────────────────────── */
.checkout-section {
    max-width: 700px;
    margin: 0 auto;
    padding: 3rem 1.5rem;
}
.form-card {
    position: relative;
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    padding: 2.75rem;
    overflow: hidden;
}
.form-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(to right, var(--gold), var(--gold-light));
}
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
.form-full { grid-column: 1 / -1; }

.form-group { display: flex; flex-direction: column; gap: 0.4rem; }
.form-group label { font-size: 0.85rem; font-weight: 700; color: var(--text-dark); letter-spacing: 0.3px; }
.form-group input,
.form-group select,
.form-group textarea {
    padding: 0.8rem 1rem;
    border: 1px solid #d9d4c8;
    border-radius: var(--radius);
    font-family: 'Lato', sans-serif;
    font-size: 1rem;
    color: var(--text-dark);
    background: var(--cream);
    transition: border-color 0.2s, box-shadow 0.2s, background 0.2s;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--green-mid);
    background: var(--white);
    box-shadow: 0 0 0 3px rgba(44,95,46,0.12);
}
.form-group input.error,
.form-group textarea.error { border-color: #c0392b; box-shadow: 0 0 0 3px rgba(192,57,43,0.12); }

.payment-methods { display: flex; flex-direction: column; gap: 0.75rem; }
.payment-option { display: flex; align-items: center; gap: 0.75rem; cursor: pointer; padding: 0.85rem 1.1rem; border: 2px solid #e0dbd0; border-radius: var(--radius); transition: border-color 0.2s, background 0.2s; background: #fff; font-size: 0.95rem; color: var(--text-dark); position: relative; }
.payment-option:has(input:checked) { border-color: var(--green-mid); background: #f0f7f0; }
.payment-option input[type="radio"] { accent-color: var(--green-mid); width: 18px; height: 18px; flex-shrink: 0; }
.payment-option-featured { border-color: var(--gold); background: #fffdf5; }
.payment-option-featured:has(input:checked) { border-color: var(--green-mid); background: #f0f7f0; }
.payment-option-content { display: flex; flex-direction: column; gap: 0.15rem; flex: 1; }
.payment-option-title { font-weight: 700; color: var(--green-dark); }
.payment-option-sub { font-size: 0.8rem; color: var(--text-light); }
.payment-badge { background: var(--gold); color: #fff; font-size: 0.68rem; font-weight: 700; padding: 0.2rem 0.55rem; border-radius: 20px; letter-spacing: 0.04em; white-space: nowrap; }

/* ── CONTACT ────────────────────────────────────────────── */
.contact-section {
    max-width: 900px;
    margin: 0 auto;
    padding: 3rem 1.5rem;
    display: grid;
    grid-template-columns: 1fr 1.6fr;
    gap: 3rem;
    align-items: start;
}
.contact-info h2 { margin-bottom: 1rem; }
.contact-detail {
    display: flex;
    align-items: center;
    gap: 0.9rem;
    margin-bottom: 0.9rem;
    padding: 1rem 1.1rem;
    background: var(--white);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    border-left: 3px solid var(--gold);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.contact-detail:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.contact-detail svg {
    width: 22px;
    height: 22px;
    stroke: var(--green-mid);
    flex-shrink: 0;
    padding: 0;
}
.contact-detail p { margin: 0; font-size: 0.95rem; color: var(--text-mid); }

/* ── INFO PAGE ──────────────────────────────────────────── */
.info-section {
    max-width: 900px;
    margin: 0 auto;
    padding: 3rem 1.5rem;
}
.info-block {
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    padding: 2.25rem;
    margin-bottom: 1.5rem;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.info-block:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }
.info-block h3 {
    color: var(--green-dark);
    display: inline-block;
    padding-bottom: 0.5rem;
    margin-bottom: 1rem;
    position: relative;
}
.info-block h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 3px;
    border-radius: 3px;
    background: linear-gradient(to right, var(--gold), var(--gold-light));
}

/* ── ACTIE GOED DOEL ────────────────────────────────────── */
.actie-section {
    max-width: 900px;
    margin: 0 auto;
    padding: 3rem 1.5rem;
}
.actie-hero-card {
    position: relative;
    isolation: isolate;
    overflow: hidden;
    background: linear-gradient(135deg, #0d240d, var(--green-mid));
    border-radius: var(--radius-lg);
    padding: clamp(2.5rem, 5vw, 3.5rem);
    text-align: center;
    margin-bottom: 2rem;
    color: var(--white);
    box-shadow: var(--shadow-lg);
}
.actie-hero-card::before {
    content: '';
    position: absolute;
    inset: 0;
    z-index: -1;
    background: radial-gradient(ellipse 50% 60% at 50% 0%, rgba(232,201,106,0.25), transparent 60%);
    pointer-events: none;
}
.actie-hero-card h2 { color: var(--gold-light); font-size: clamp(1.6rem, 3.5vw, 2rem); margin-bottom: 1rem; }
.actie-hero-card p { color: rgba(255,255,255,0.9); max-width: 600px; margin: 0 auto; }

/* ── ERROR PAGES ────────────────────────────────────────── */
.error-page {
    padding: clamp(3rem, 7vw, 5.5rem) 1.5rem;
    min-height: 55vh;
    display: flex;
    align-items: center;
    justify-content: center;
}
.error-inner {
    max-width: 580px;
    width: 100%;
    text-align: center;
}
.error-icon {
    width: 96px;
    height: 96px;
    margin: 0 auto 1.75rem;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--green-mid), var(--green-dark));
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 12px 32px rgba(26,61,26,0.28);
}
.error-icon svg { width: 46px; height: 46px; stroke: var(--gold-light); }
.error-icon--red {
    background: linear-gradient(135deg, #c0392b, #922b21);
    box-shadow: 0 12px 32px rgba(192,57,43,0.28);
}
.error-icon--red svg { stroke: #ffd5d0; }
.error-inner h2 {
    font-size: clamp(1.8rem, 4vw, 2.4rem);
    color: var(--green-dark);
    margin-bottom: 0.75rem;
}
.error-inner > p {
    font-size: 1.05rem;
    color: var(--text-mid);
    margin-bottom: 0.6rem;
    line-height: 1.7;
}
.error-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
    margin: 2rem 0 2.5rem;
}
.error-nav p { font-size: 0.88rem; color: var(--text-light); margin-bottom: 0.5rem; }
.error-nav ul {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem 1.5rem;
    justify-content: center;
    list-style: none;
}
.error-nav ul a {
    font-size: 0.9rem;
    color: var(--green-mid);
    border-bottom: 1px solid transparent;
    transition: border-color 0.2s;
}
.error-nav ul a:hover { border-bottom-color: var(--green-mid); }

/* ── SUCCESS CARD ───────────────────────────────────────── */
.success-card {
    position: relative;
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    padding: 3rem 2rem;
    text-align: center;
    overflow: hidden;
}
.success-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(to right, var(--gold), var(--gold-light));
}
.success-icon {
    width: 78px;
    height: 78px;
    margin: 0 auto 1.5rem;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--green-mid), var(--green-dark));
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 28px rgba(26,61,26,0.3);
    animation: popIn 0.5s cubic-bezier(.2,1.2,.4,1) 0.1s both;
}
.success-icon svg { width: 38px; height: 38px; stroke: var(--gold-light); stroke-width: 3; fill: none; }
.success-card h2 { color: var(--green-dark); margin-bottom: 0.6rem; }
.success-card p { color: var(--text-mid); }
@keyframes popIn {
    from { opacity: 0; transform: scale(0.5); }
    to   { opacity: 1; transform: scale(1); }
}
@media (prefers-reduced-motion: reduce) {
    .success-icon { animation: none; }
}

/* ── ALERTS ─────────────────────────────────────────────── */
.alert {
    padding: 1rem 1.25rem;
    border-radius: var(--radius);
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}
.alert-success { background: #d4edda; color: #155724; border: 1px solid #c3e6cb; }
.alert-error   { background: #f8d7da; color: #721c24; border: 1px solid #f5c6cb; }

/* ── BUTTONS ────────────────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.9rem 2rem;
    border-radius: 50px;
    font-weight: 700;
    letter-spacing: 0.01em;
    cursor: pointer;
    border: none;
    font-family: 'Lato', sans-serif;
    font-size: 1rem;
    transition: background 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease;
}
.btn-primary {
    background: linear-gradient(135deg, var(--green-mid), var(--green-dark));
    color: var(--white);
    box-shadow: 0 8px 22px rgba(26,61,26,0.28);
}
.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 14px 32px rgba(26,61,26,0.38);
}
.btn-gold {
    background: linear-gradient(135deg, var(--gold-light), var(--gold));
    color: var(--green-dark);
    box-shadow: 0 8px 22px rgba(201,168,76,0.32);
}
.btn-gold:hover {
    transform: translateY(-3px);
    box-shadow: 0 14px 34px rgba(201,168,76,0.45);
}

/* ── FOOTER ─────────────────────────────────────────────── */
.site-footer {
    background: var(--green-dark);
    margin-top: 4rem;
}
.footer-inner { max-width: 1100px; margin: 0 auto; padding: 0 1.5rem; }

.footer-tagline {
    text-align: center;
    padding: 2.5rem 0 1.5rem;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer-tagline p {
    font-family: 'Playfair Display', serif;
    font-style: italic;
    font-size: 1.5rem;
    color: var(--gold-light);
    margin: 0;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
    padding: 2.5rem 0;
}
.footer-col h4 { color: var(--gold-light); margin-bottom: 0.875rem; font-size: 0.9rem; text-transform: uppercase; letter-spacing: 1px; }
.footer-col p, .footer-col .isbn { color: rgba(255,255,255,0.65); font-size: 0.9rem; }
.footer-col ul li + li { margin-top: 0.4rem; }
.footer-col ul a { color: rgba(255,255,255,0.65); font-size: 0.9rem; transition: color 0.2s; }
.footer-col ul a:hover { color: var(--gold-light); }

.payment-icons { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 1rem; }
.payment-icon {
    padding: 0.3rem 0.75rem;
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: 4px;
    color: rgba(255,255,255,0.8);
    font-size: 0.8rem;
}
.btw-note { color: rgba(255,255,255,0.5); font-size: 0.8rem; margin: 0; }

.footer-bottom {
    text-align: center;
    padding: 1.25rem 0;
    border-top: 1px solid rgba(255,255,255,0.1);
}
.footer-bottom p { color: rgba(255,255,255,0.4); font-size: 0.8rem; margin: 0; }

/* ── FLASH MESSAGE ──────────────────────────────────────── */
.flash-bar {
    position: fixed;
    top: 80px;
    left: 50%;
    transform: translateX(-50%) translateY(-20px);
    background: var(--green-dark);
    color: var(--white);
    padding: 0.875rem 2rem;
    border-radius: var(--radius);
    border-left: 4px solid var(--gold);
    box-shadow: var(--shadow-lg);
    z-index: 1000;
    opacity: 0;
    transition: opacity 0.4s, transform 0.4s;
    pointer-events: none;
    white-space: nowrap;
}
.flash-bar.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ── OTHER BOOKS (info page) ────────────────────────────── */
.other-book { padding-top: 1.5rem; }
.other-book h4 {
    font-size: 1.2rem;
    color: var(--green-dark);
    margin-bottom: 0.75rem;
}
.other-book-links {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
    margin-bottom: 1.25rem;
}
.other-book-links a {
    color: var(--green-mid);
    font-size: 0.9rem;
    word-break: break-all;
    transition: color 0.2s;
}
.other-book-links a:hover { color: var(--green-dark); text-decoration: underline; }

.book-photos-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}
.book-photo {
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
}
.book-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.3s ease;
}
.book-photo:hover img { transform: scale(1.02); }
.book-photo-wide { grid-column: 1 / -1; max-height: 340px; }
.book-photo-wide img { object-fit: contain; background: var(--cream-dark); }

/* ── LANG SWITCHER ───────────────────────────────────────── */
.lang-switcher { position: relative; margin-left: 0.5rem; padding-left: 0.75rem; border-left: 1px solid rgba(255,255,255,0.2); }
.lang-current { display: flex; align-items: center; gap: 0.25rem; background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.15); color: rgba(255,255,255,0.9); font-size: 0.72rem; font-weight: 700; letter-spacing: 0.08em; cursor: pointer; padding: 0.28rem 0.55rem; border-radius: 20px; transition: all 0.2s; font-family: inherit; white-space: nowrap; }
.lang-current:hover, .lang-current[aria-expanded="true"] { background: rgba(232,201,106,0.18); border-color: var(--gold); color: var(--gold); }
.lang-current svg { transition: transform 0.2s; flex-shrink: 0; }
.lang-current[aria-expanded="true"] svg { transform: rotate(180deg); }
.lang-dropdown { display: none; position: absolute; right: 0; top: calc(100% + 8px); background: #1c3d1c; border: 1px solid rgba(232,201,106,0.25); border-radius: 10px; min-width: 145px; list-style: none; padding: 0.35rem 0; margin: 0; box-shadow: 0 10px 30px rgba(0,0,0,0.45); z-index: 9999; }
.lang-dropdown.open { display: block; }
.lang-dropdown li a { display: flex; align-items: center; gap: 0.5rem; padding: 0.45rem 0.85rem; text-decoration: none; color: rgba(255,255,255,0.65); font-size: 0.8rem; transition: background 0.15s, color 0.15s; width: auto !important; border-bottom: none !important; border-left: none !important; }
.lang-dropdown li a:hover { background: rgba(255,255,255,0.07); color: #fff; }
.lang-dropdown li a.active { color: var(--gold); background: rgba(232,201,106,0.08); }
.lang-code { font-weight: 700; font-size: 0.72rem; letter-spacing: 0.06em; min-width: 22px; }
.lang-label { font-size: 0.8rem; }

/* ── RESPONSIVE ─────────────────────────────────────────── */
@media (max-width: 900px) {
    .hero-inner { grid-template-columns: 1fr; text-align: center; gap: 2.75rem; }
    .hero-content { order: 2; }
    .hero-book { order: 1; }
    .hero-eyebrow { justify-content: center; }
    .hero-tagline {
        border-left: none;
        padding-left: 0;
        margin-left: auto;
        margin-right: auto;
        text-align: center;
    }
    .hero-actions { justify-content: center; }
    .hero-trust { justify-content: center; gap: 1.5rem 2rem; }
    .hero-book-frame { transform: none; width: min(220px, 58%); }
    .hero-book-frame:hover { transform: translateY(-6px); }
    .home-cta-inner { grid-template-columns: 1fr; text-align: center; }
    .home-cta-text p { margin-left: auto; margin-right: auto; }
    .home-cta-book { order: -1; margin: 0 auto; transform: rotate(0deg); }
    .synopsis-grid { grid-template-columns: 1fr; }
    .product-card { grid-template-columns: 1fr; }
    .product-card-img { padding: 2.5rem 1.5rem; }
    .product-card-img img { max-height: 280px; transform: none; }
    .product-card-img img:hover { transform: translateY(-5px); }
    .product-card-body { padding: 1.75rem; }
    .author-inner { grid-template-columns: 1fr; }
    .author-photo { max-width: 200px; }
    .contact-section { grid-template-columns: 1fr; }
    .footer-content { grid-template-columns: 1fr 1fr; }
    .form-grid { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
    .header-hero { height: 90px; }
    .logo-circle { width: 50px; height: 50px; }
    .logo-circle span { font-size: 0.65rem; }
    .header-tagline { right: 70px; bottom: 4px; }

    .nav-toggle { display: flex; }
    .nav-list {
        display: none;
        flex-direction: column;
        align-items: flex-start;
        background: var(--green-dark);
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        border-top: 1px solid rgba(255,255,255,0.1);
    }
    .nav-list.open { display: flex; }
    .nav-list a { width: 100%; padding: 0.875rem 1.5rem; border-bottom: 1px solid rgba(255,255,255,0.07); border-left: none; }
    .main-nav { position: relative; }

    .footer-content { grid-template-columns: 1fr; }
    .hero-actions { flex-direction: column; }
    .hero-actions .btn-hero { width: 100%; justify-content: center; }
    .hero-trust { gap: 1.25rem; }
    .story-card { padding: 2rem 1.5rem 1.5rem; }
    .cart-table th:nth-child(4),
    .cart-table td:nth-child(4) { display: none; }
    .lang-switcher { gap: 0.25rem; }
}