@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=Open+Sans:ital,wght@0,400;0,600;0,700;0,800;1,400&family=Oswald:wght@700&family=Poppins:wght@300;400;500;600;700;800&display=swap');


*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: auto; }

body {
    font-family: 'Poppins', sans-serif;
    color: #333;
    overflow-x: hidden;
    background-color: #fff;
}

.hero-bg {
    background-image: url('/images/hero-bg.jpg');
    background-position: center center;
    background-size: cover;
    background-repeat: no-repeat;
    background-attachment: fixed;
    background-color: #1a2a5e;
    color: rgba(255, 255, 255, 0.9);
}

/* Light text rules for elements in dark sections */
.hero-bg p, .hero-bg-text {
    color: rgba(255, 255, 255, 0.9) !important;
}

.hero-bg-header {
    height: 70px;
    width: 100%;
}

/* ── NAV ── */
nav.main-nav {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 200;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 14px 0 10px;
    background: rgba(10, 15, 35, 0.92);
    transition: background 0.3s;
}

nav.main-nav.transparent {
    background: transparent;
}
nav.main-nav.scrolled {
    background: rgba(10, 15, 35, 0.92);
}

.nav-logo {
    display: block;
    margin-bottom: 8px;
}

.nav-logo img {
    height: 80px;
    display: block;
}

.nav-logo-svg {
    width: 80px;
    height: 80px;
}

.nav-links {
    display: flex;
    gap: 28px;
    list-style: none;
}

.nav-links li {
    display: flex;
    align-items: center;
}

.nav-links a {
    color: rgba(255,255,255,0.88);
    text-decoration: none;
    font-family: 'Open Sans', sans-serif;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    transition: color 0.2s;
}

.nav-links a:hover,
.nav-links a.active { color: #e05530; }

.page-content {
    padding-top: 150px;
    min-height: calc(100vh - 60px); 
}
.page-content.home-content {
    padding-top: 0;
}

/* ── HERO ── */
#home {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 180px 60px 60px;
    position: relative;
}

.hero-inner {
    max-width: 1140px;
    margin: 0 auto;
    width: 100%;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.hero-book-cover {
    display: flex;
    justify-content: center;
}

.hero-book-cover img {
    max-width: 420px;
    width: 100%;
    display: block;
    filter: drop-shadow(-8px 12px 24px rgba(0,0,0,0.5));
    transform: perspective(800px) rotateY(8deg);
}

.hero-book-cover-placeholder {
    max-width: 340px;
    width: 100%;
    aspect-ratio: 2/3;
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255,255,255,0.4);
    font-size: 0.85rem;
    text-align: center;
    padding: 2rem;
}

.order-hero-text {
    text-align: left;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.hero-title {
    font-family: 'Bebas Neue', sans-serif;
    font-weight: 700;
    font-size: clamp(2.8rem, 5.5vw, 5rem);
    line-height: 1.0;
    color: #e05530;
    text-transform: uppercase;
    letter-spacing: 0.02em;
    margin-bottom: 14px;
}

.hero-subtitle {
    font-family: 'Open Sans', sans-serif;
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: #fff; /* rgba(255,255,255,0.9); */
    margin-bottom: 22px;
}

.hero-desc {
    font-size: 0.92rem;
    line-height: 1.75;
    color: rgba(255,255,255,0.82);
    margin-bottom: 30px;
    max-width: 480px;
}

.hero-buttons {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.btn-hero {
    display: inline-block;
    padding: 10px 24px;
    font-family: 'Open Sans', sans-serif;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    text-decoration: none;
    border: 1.5px solid rgba(255,255,255,0.6);
    color: #fff;
    background: transparent;
    transition: all 0.2s;
    cursor: pointer;
}

.btn-hero:hover {
    background: rgba(255,255,255,0.12);
    border-color: #fff;
}

/* ── REVIEWS ── */
#reviews {
    background: #1976d2;
    padding: 70px 30px;
}

.reviews-inner {
    max-width: 760px;
    margin: 0 auto;
    border: 1px solid rgba(255,255,255,0.3);
    padding: 40px;
}

.reviews-heading {
    font-family: 'Open Sans', sans-serif;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: #fff;
    text-align: center;
    margin-bottom: 36px;
}

.review-item {
    text-align: center;
    margin-bottom: 28px;
    padding-bottom: 28px;
    border-bottom: 1px solid rgba(255,255,255,0.25);
}

.review-item:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.review-text {
    font-size: 0.9rem;
    line-height: 1.75;
    color: rgba(255,255,255,0.9);
    margin-bottom: 12px;
}

.review-name {
    font-weight: 700;
    font-size: 0.88rem;
    color: #fff;
    margin-bottom: 2px;
}

.review-role {
    font-style: italic;
    font-size: 0.8rem;
    color: rgba(255,255,255,0.7);
}

.review-sep {
    color: rgba(255,255,255,0.3);
    text-align: center;
    margin: 4px 0 24px;
    font-size: 1.2rem;
}

/* ── VIDEO ── */
#video-section {
    background: #f4f4f4;
    padding: 50px 30px;
}

.video-wrap {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
}

.video-wrap iframe {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    border: 0;
}

/* ── BOOK ── */
#book {
    padding: 180px 30px 80px;
}

.book-inner {
    max-width: 1100px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.book-cover-col img {
    width: 100%;
    max-width: 400px;
    display: block;
    box-shadow: 0 8px 40px rgba(0,0,0,0.15);
}

.book-cover-col-placeholder {
    width: 100%;
    max-width: 400px;
    aspect-ratio: 2/3;
    background: #f0f0f0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #aaa;
    font-size: 0.85rem;
    text-align: center;
    padding: 2rem;
}

.book-text-col .book-title {
    font-family: 'Oswald', sans-serif;
    font-size: 2.2rem;
    font-weight: 700;
    color: #e05530;
    text-transform: uppercase;
    line-height: 1.1;
    margin-bottom: 10px;
}

.book-text-col .book-subtitle {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 20px;
}

.book-text-col p {
    font-size: 0.9rem;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 14px;
}

.btn-blue {
    display: inline-block;
    margin-top: 8px;
    padding: 11px 28px;
    background: #1976d2;
    color: #fff;
    font-family: 'Open Sans', sans-serif;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: background 0.2s;
}

.btn-blue:hover { background: #1565c0; }

/* ── EXCERPTS ── */
#excerpts {
    background: #fff;
    padding: 60px 30px;
}

.excerpts-inner {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.excerpts-heading {
    font-family: 'Open Sans', sans-serif;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: #333;
    margin-bottom: 30px;
}

.excerpt-item {
    font-size: 0.92rem;
    line-height: 1.8;
    color: #333;
    margin-bottom: 20px;
}

/* ── ORDER ── */
#order {
    background: #fff;
    padding: 80px 30px;
}

.order-inner {
    max-width: 860px;
    margin: 0 auto;
    text-align: center;
}

.order-heading {
    font-family: 'Open Sans', sans-serif;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: #333;
    margin-bottom: 6px;
}

.order-heading strong {
    font-size: 1.4rem;
    font-weight: 800;
    letter-spacing: 0.05em;
}

.order-subhead {
    font-size: 0.82rem;
    color: #777;
    margin-bottom: 36px;
}

.retailer-row {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 40px;
    flex-wrap: wrap;
    margin-bottom: 60px;
}

.retailer-link {
    text-decoration: none;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    transition: opacity 0.2s;
}

.retailer-link:hover { opacity: 0.75; }

.retailer-logo-text {
    font-family: 'Open Sans', sans-serif;
    font-weight: 800;
    font-size: 1.4rem;
    color: #333;
}

.retailer-logo-text.amazon { color: #ff9900; font-size: 1.8rem; }
.retailer-logo-text.bn { color: #66cc99; }
.retailer-logo-text.rm { color: #ff6666; }

.retailer-sub {
    font-size: 0.7rem;
    color: #888;
    letter-spacing: 0.05em;
}

.book-details-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    text-align: left;
}

.detail-col h4 {
    font-family: 'Open Sans', sans-serif;
    font-weight: 700;
    font-size: 0.82rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: #333;
    margin-bottom: 16px;
    padding-bottom: 10px;
    border-bottom: 2px solid #eee;
}

.detail-row {
    display: flex;
    justify-content: space-between;
    padding: 7px 0;
    border-bottom: 1px solid #eee;
    font-size: 0.82rem;
}

.detail-row .dk { color: #888; }
.detail-row .dv { font-weight: 600; color: #333; text-align: right; }

/* ── AUTHOR FULL ── */
#author {
    background: #fff;
    padding: 80px 30px;
}

.author-inner {
    max-width: 900px;
    margin: 0 auto;
}

.section-heading-centered {
    font-family: 'Open Sans', sans-serif;
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: #333;
    text-align: center;
    margin-bottom: 50px;
}

.author-full-grid {
    display: grid;
    grid-template-columns: 340px 1fr;
    gap: 50px;
    align-items: start;
}

.author-full-grid img {
    width: 100%;
    border-radius: 2px;
    display: block;
}

.author-full-placeholder {
    width: 100%;
    aspect-ratio: 4/5;
    background: #f0f0f0;
}

.author-full-text h3 {
    font-family: 'Open Sans', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: #e05530;
    margin-bottom: 18px;
}

.author-full-text p {
    font-size: 0.9rem;
    line-height: 1.85;
    color: #555;
    margin-bottom: 14px;
}

/* ── AUTHOR HOME PREVIEW ── */
#author-preview {
    background: #fff;
    padding: 70px 30px;
    border-top: 1px solid #eee;
}

.author-preview-inner {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
}

.author-preview-inner img {
    width: 200px;
    height: 200px;
    object-fit: cover;
    border-radius: 2px;
    margin-bottom: 20px;
    display: block;
    margin-left: auto;
    margin-right: auto;
}

.author-preview-placeholder {
    width: 200px;
    height: 200px;
    background: #f0f0f0;
    border-radius: 2px;
    margin: 0 auto 20px;
}

.author-preview-inner h3 {
    font-family: 'Open Sans', sans-serif;
    font-size: 1.4rem;
    font-weight: 700;
    color: #e05530;
    margin-bottom: 14px;
}

.author-preview-inner p {
    font-size: 0.88rem;
    line-height: 1.8;
    color: #555;
    margin-bottom: 24px;
}

/* ── CONTACT ── */
#contact {
    background: #fff;
    padding: 80px 30px;
}

.contact-inner {
    max-width: 920px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.contact-photo-col img {
    width: 100%;
    max-width: 320px;
    display: block;
}

.contact-photo-placeholder {
    width: 100%;
    max-width: 320px;
    aspect-ratio: 3/4;
    background: #f0f0f0;
}

.contact-form-col h2 {
    font-family: 'Open Sans', sans-serif;
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: #333;
    margin-bottom: 10px;
}

.contact-form-col p {
    font-size: 0.88rem;
    line-height: 1.75;
    color: #666;
    margin-bottom: 24px;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.cf-group {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.cf-group label {
    font-size: 0.75rem;
    font-weight: 600;
    color: #555;
}

.cf-group input,
.cf-group textarea {
    border: 1px solid #ccc;
    padding: 10px 12px;
    font-family: 'Open Sans', sans-serif;
    font-size: 0.88rem;
    color: #333;
    width: 100%;
    outline: none;
    transition: border-color 0.2s;
    background: #fff;
}

.cf-group input:focus,
.cf-group textarea:focus { border-color: #e05530; }

.cf-group textarea { min-height: 130px; resize: vertical; }

.btn-send {
    align-self: flex-start;
    padding: 11px 28px;
    background: #1976d2;
    color: #fff;
    font-family: 'Open Sans', sans-serif;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    border: none;
    cursor: pointer;
    transition: background 0.2s;
}

.btn-send:hover { background: #1565c0; }

/* ── FOOTER ── */
footer {
    background: #fafafa;
    border-top: 1px solid #eee;
    text-align: center;
    padding: 20px;
    font-size: 0.75rem;
    color: #888;
}

footer a { color: #1976d2; text-decoration: none; }

/* ── RESPONSIVE ── */
@media (max-width: 860px) {
    .hero-inner { grid-template-columns: 1fr; }
    .hero-book-cover { display: none; }
    .order-hero-text { text-align: center; }
    .book-inner { grid-template-columns: 1fr; }
    .author-full-grid { grid-template-columns: 1fr; }
    .contact-inner { grid-template-columns: 1fr; }
    .book-details-grid { grid-template-columns: 1fr; }
    #home { padding: 150px 30px 60px; }
}

@media (max-width: 500px) {
    .nav-links { gap: 16px; }
    .retailer-row { gap: 24px; }
}