/* ==========================================================================
   ShyamVeda — Stylesheet
   Premium Light Theme — Textile Heritage
   ========================================================================== */

:root {
    --forest: #153B26;
    --forest-hover: #1C4E33;
    --pine: #16231E;
    --gold: #B89961;
    --gold-hover: #A68853;
    --gold-deep: #8A6E3F;
    --bone: #FAF8F5;
    --sand: #EFEBE1;
    --sand-line: #E3DCCB;
    --paper: #FDFCFB;
    --ink: #1A1D1A;
    --sage: #535C57;
    --radius-pill: 999px;
    --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    background: var(--bone);
    color: var(--ink);
    font-family: 'Manrope', ui-sans-serif, system-ui, sans-serif;
    font-weight: 400;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}
h1, h2, h3, h4, h5 {
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-weight: 500;
    letter-spacing: -0.01em;
    margin: 0;
    color: var(--ink);
}
p { margin: 0; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
ul, ol { margin: 0; padding: 0; list-style: none; }
button { font-family: inherit; cursor: pointer; }
input, select, textarea { font-family: inherit; font-size: 0.95rem; }
::selection { background: var(--gold); color: var(--pine); }

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1.5rem;
}
@media (min-width: 1024px) { .container { padding: 0 2.5rem; } }

.grain-overlay {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 60;
    opacity: 0.045;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    border: none;
    border-radius: var(--radius-pill);
    padding: 0.9rem 2rem;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.3s var(--ease), color 0.3s var(--ease), transform 0.3s var(--ease), border-color 0.3s var(--ease);
}
.btn:active { transform: scale(0.95); }
.btn-primary { background: var(--forest); color: var(--bone); }
.btn-primary:hover { background: var(--forest-hover); }
.btn-outline {
    background: transparent;
    border: 1px solid rgba(21, 59, 38, 0.3);
    color: var(--forest);
}
.btn-outline:hover { border-color: var(--gold); color: var(--gold); }
.btn-gold { background: var(--gold); color: var(--pine); font-weight: 600; }
.btn-gold:hover { background: var(--gold-hover); }
.btn-outline-gold {
    background: transparent;
    border: 1px solid rgba(184, 153, 97, 0.5);
    color: var(--gold);
    border-radius: 0;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    font-size: 0.7rem;
    padding: 0.7rem 1.4rem;
    margin-top: 1.5rem;
}
.btn-outline-gold:hover { background: var(--gold); color: var(--pine); }
.btn-header { display: none; }
@media (min-width: 640px) { .btn-header { display: inline-flex; } }
.btn-full { width: 100%; justify-content: center; }

/* ---------- Header / Nav ---------- */
.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(250, 248, 245, 0.7);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--sand);
}
.header-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 5rem;
}
.logo { display: flex; align-items: baseline; gap: 0.5rem; }
.logo-word { font-family: 'Cormorant Garamond', serif; font-size: 1.85rem; font-weight: 600; color: var(--forest); }
.logo-tag { display: none; font-size: 0.6rem; text-transform: uppercase; letter-spacing: 0.25em; color: var(--gold); }
@media (min-width: 640px) { .logo-tag { display: inline; } }

.main-nav { display: none; align-items: center; gap: 1.75rem; }
@media (min-width: 1024px) { .main-nav { display: flex; } }
.nav-link {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.9rem;
    letter-spacing: 0.02em;
    color: var(--sage);
    transition: color 0.3s var(--ease);
}
.nav-link:hover, .nav-link.active { color: var(--forest); }
.nav-link.active { font-weight: 600; }
.chev { font-size: 0.6rem; }

.nav-dropdown { position: relative; }
.nav-dropdown-panel {
    visibility: hidden;
    opacity: 0;
    position: absolute;
    left: 0;
    top: 100%;
    padding-top: 1rem;
    width: 16rem;
    transition: opacity 0.3s var(--ease), visibility 0.3s var(--ease);
}
.nav-dropdown:hover .nav-dropdown-panel,
.nav-dropdown:focus-within .nav-dropdown-panel { visibility: visible; opacity: 1; }
.nav-dropdown-panel > div, .nav-dropdown-panel {
    background: var(--paper);
    border: 1px solid var(--sand);
}
.nav-dropdown-panel { padding: 0.5rem; box-sizing: border-box; }
.nav-dropdown-panel a {
    display: block;
    padding: 0.6rem 1rem;
    font-size: 0.9rem;
    color: var(--sage);
    transition: color 0.2s, background-color 0.2s;
}
.nav-dropdown-panel a:hover { color: var(--forest); background: rgba(239, 235, 225, 0.6); }

.header-actions { display: flex; align-items: center; gap: 0.75rem; }
.mobile-menu-btn {
    display: inline-flex;
    background: none;
    border: none;
    color: var(--forest);
    padding: 0.5rem;
}
@media (min-width: 1024px) { .mobile-menu-btn { display: none; } }
.menu-icon, .menu-icon::before, .menu-icon::after {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--forest);
    position: relative;
    transition: transform 0.25s;
}
.menu-icon::before, .menu-icon::after { content: ''; position: absolute; left: 0; }
.menu-icon::before { top: -7px; }
.menu-icon::after { top: 7px; }
body.mobile-nav-open .menu-icon { background: transparent; }
body.mobile-nav-open .menu-icon::before { transform: translateY(7px) rotate(45deg); }
body.mobile-nav-open .menu-icon::after { transform: translateY(-7px) rotate(-45deg); }

.mobile-nav {
    display: none;
    border-top: 1px solid var(--sand);
    background: var(--bone);
    padding: 1.5rem;
    flex-direction: column;
    gap: 0.25rem;
}
.mobile-nav a { display: block; padding: 0.65rem 0; font-size: 1rem; color: var(--sage); }
.mobile-nav .btn { margin-top: 0.75rem; align-self: flex-start; }
body.mobile-nav-open .mobile-nav { display: flex; }
@media (min-width: 1024px) { .mobile-nav { display: none !important; } }

/* ---------- Reveal-on-scroll ---------- */
.reveal { opacity: 0; transform: translateY(40px); transition: opacity 0.8s var(--ease), transform 0.8s var(--ease); }
.reveal.reveal-sm { transform: translateY(16px); }
.reveal.is-visible { opacity: 1; transform: translateY(0); }
.kinetic-line { display: block; overflow: hidden; }
.kinetic-line span { display: block; transform: translateY(110%); transition: transform 1s var(--ease); }
.kinetic-line.is-visible span { transform: translateY(0); }

/* ---------- Hero ---------- */
.hero { position: relative; overflow: hidden; }
.hero-inner {
    padding: 4rem 0 6rem;
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    align-items: center;
    min-height: 78vh;
}
@media (min-width: 1024px) { .hero-inner { grid-template-columns: 7fr 5fr; padding: 6rem 0 8rem; } }
.eyebrow { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.35em; color: var(--gold); margin-bottom: 1.5rem; }
.hero-title { font-size: 2.75rem; font-weight: 500; line-height: 1.05; letter-spacing: -0.01em; }
@media (min-width: 640px) { .hero-title { font-size: 3.75rem; } }
@media (min-width: 1024px) { .hero-title { font-size: 4.5rem; } }
.hero-title em { font-style: italic; color: var(--forest); }
.hero-lede { margin-top: 2rem; max-width: 36rem; font-size: 1.05rem; color: var(--sage); line-height: 1.7; }
.hero-actions { margin-top: 2.5rem; display: flex; flex-wrap: wrap; gap: 1rem; }
.hero-media { position: relative; height: 420px; display: none; }
@media (min-width: 1024px) { .hero-media { display: block; height: 520px; } }
.hero-media .img-1, .hero-media .img-2 {
    position: absolute;
    overflow: hidden;
    border: 1px solid var(--sand);
}
.hero-media .img-1 { top: 0; right: 2rem; width: 16rem; height: 20rem; }
.hero-media .img-2 { bottom: 0; left: 0; width: 14rem; height: 16rem; }
.hero-media img { height: 100%; width: 100%; object-fit: cover; }
.hero-stat-badge {
    position: absolute;
    bottom: -1rem;
    right: 0;
    background: var(--pine);
    color: var(--bone);
    padding: 1rem 1.5rem;
}
.hero-stat-badge .num { font-family: 'Cormorant Garamond', serif; font-size: 1.6rem; }
.hero-stat-badge .label { font-size: 0.62rem; text-transform: uppercase; letter-spacing: 0.25em; color: var(--gold); }

/* ---------- Marquee ---------- */
.marquee-wrap { overflow: hidden; background: var(--sand); padding: 1.5rem 0; border-top: 1px solid var(--sand-line); border-bottom: 1px solid var(--sand-line); }
.marquee-track { display: flex; width: max-content; animation: marquee-scroll 40s linear infinite; }
.marquee-half { display: flex; align-items: center; }
.marquee-item {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.6rem;
    color: rgba(21, 59, 38, 0.8);
    white-space: nowrap;
    padding: 0 2rem;
    display: flex;
    align-items: center;
    gap: 3rem;
}
@media (min-width: 768px) { .marquee-item { font-size: 1.9rem; } }
.marquee-item .sep { color: var(--gold); font-size: 1.1rem; }
@keyframes marquee-scroll { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ---------- Stats ---------- */
.stats-section { padding: 5rem 0; }
.stats-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 2.5rem; }
@media (min-width: 768px) { .stats-grid { grid-template-columns: repeat(4, 1fr); } }
.stat-num { font-family: 'Cormorant Garamond', serif; font-size: 2.75rem; color: var(--forest); }
.stat-label { margin-top: 0.5rem; font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.25em; color: var(--sage); }

/* ---------- Trust strip ---------- */
.trust-strip { border-top: 1px solid var(--sand); border-bottom: 1px solid var(--sand); background: var(--paper); padding: 3.5rem 0; }
.trust-strip-title { text-align: center; font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.35em; color: var(--gold); margin-bottom: 2.5rem; }
.trust-logos { display: grid; grid-template-columns: repeat(2, 1fr); gap: 2rem 2rem; align-items: center; }
@media (min-width: 640px) { .trust-logos { grid-template-columns: repeat(4, 1fr); } }
.trust-logo { text-align: center; color: rgba(83, 92, 87, 0.7); user-select: none; transition: color 0.3s; }
.trust-logo:hover { color: var(--forest); }

/* ---------- Testimonials ---------- */
.testimonials-section { padding: 6rem 0; }
.testimonials-grid { display: grid; grid-template-columns: 1fr; gap: 2.5rem; align-items: start; }
@media (min-width: 1024px) { .testimonials-grid { grid-template-columns: 3fr 9fr; } }
.testimonial-quote-mark { font-family: 'Cormorant Garamond', serif; font-size: 5rem; color: var(--gold-deep); line-height: 1; user-select: none; opacity: 0.55; }
.testimonial-body { position: relative; min-height: 200px; }
.testimonial-slide { display: none; }
.testimonial-slide.active { display: block; animation: fadeUp 0.5s var(--ease); }
@keyframes fadeUp { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }
.testimonial-text { font-family: 'Cormorant Garamond', serif; font-size: 1.6rem; color: var(--ink); line-height: 1.4; max-width: 44rem; }
@media (min-width: 768px) { .testimonial-text { font-size: 1.9rem; } }
.testimonial-footer { margin-top: 1.5rem; display: flex; flex-wrap: wrap; gap: 0 0.75rem; }
.testimonial-name { font-size: 0.9rem; font-weight: 600; color: var(--forest); }
.testimonial-detail { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.2em; color: var(--sage); }
.testimonial-dots { margin-top: 2rem; display: flex; gap: 0.75rem; }
.testimonial-dot { height: 6px; width: 12px; border-radius: 999px; background: var(--sand); border: none; padding: 0; transition: all 0.4s; }
.testimonial-dot.active { width: 32px; background: var(--gold); }

/* ---------- Manifesto / chapter blocks ---------- */
.chapters { padding: 4rem 0; display: flex; flex-direction: column; gap: 7rem; }
.chapter { display: grid; grid-template-columns: 1fr; gap: 2.5rem; align-items: center; }
@media (min-width: 1024px) { .chapter { grid-template-columns: 5fr 7fr; } }
.chapter.reverse .chapter-media { order: 2; }
.chapter.reverse .chapter-text { order: 1; }
@media (min-width: 1024px) {
    .chapter .chapter-text { padding-left: 4rem; }
    .chapter.reverse .chapter-text { padding-left: 0; padding-right: 4rem; }
}
.chapter-media { overflow: hidden; border: 1px solid var(--sand); aspect-ratio: 4/3; }
.chapter-media img { height: 100%; width: 100%; object-fit: cover; transition: transform 0.7s var(--ease); }
.chapter-media:hover img { transform: scale(1.05); }
.chapter-num { font-family: 'Cormorant Garamond', serif; font-size: 4.5rem; color: var(--gold-deep); font-weight: 500; }
.chapter-title { font-size: 2.25rem; margin-top: 0.5rem; }
@media (min-width: 768px) { .chapter-title { font-size: 2.75rem; } }
.chapter-text p { margin-top: 1.5rem; max-width: 32rem; color: var(--sage); line-height: 1.7; }

/* ---------- Section headers ---------- */
.section-tinted { background: rgba(239, 235, 225, 0.5); padding: 6rem 0; }
@media (min-width: 768px) { .section-tinted { padding: 8rem 0; } }
.section-pad { padding: 6rem 0; }
@media (min-width: 768px) { .section-pad { padding: 8rem 0; } }
.section-title { font-size: 2.25rem; }
@media (min-width: 768px) { .section-title { font-size: 3rem; } }

/* ---------- Product / blog cards & bento grid ---------- */
.products-bento { margin-top: 3.5rem; display: grid; grid-template-columns: 1fr; gap: 1.5rem; }
@media (min-width: 768px) { .products-bento { grid-template-columns: repeat(3, 1fr); } }
.card {
    display: block;
    background: var(--paper);
    border: 1px solid var(--sand);
    height: 100%;
    transition: border-color 0.3s;
}
.card-row-span { grid-row: span 2; }
.card-media { overflow: hidden; aspect-ratio: 16/9; }
.card-media.tall { aspect-ratio: 4/5; }
.card-media img { height: 100%; width: 100%; object-fit: cover; transition: transform 0.7s var(--ease); }
.card:hover .card-media img { transform: scale(1.05); }
.card-body { padding: 1.5rem; }
.card-body-lg { padding: 1.75rem; }
.card-title-row { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.card-title { font-size: 1.5rem; color: var(--forest); }
.card-desc { margin-top: 0.5rem; font-size: 0.9rem; color: var(--sage); }
.card-arrow { color: var(--gold); font-size: 1.1rem; transition: transform 0.3s; }
.card:hover .card-arrow { transform: translate(3px, -3px); }

.grid-2col-hr { display: grid; grid-template-columns: 1fr; gap: 2rem; }
@media (min-width: 768px) { .grid-2col-hr { grid-template-columns: repeat(2, 1fr); } }
.product-list-card { display: grid; grid-template-columns: 1fr; }
@media (min-width: 640px) { .product-list-card { grid-template-columns: 1fr 1fr; } }
.product-list-card .card-media { aspect-ratio: 1/1; }
@media (min-width: 640px) { .product-list-card .card-media { aspect-ratio: auto; height: 100%; } }
.product-list-card-body { padding: 1.75rem; display: flex; flex-direction: column; justify-content: space-between; }
.view-details-tag { margin-top: 1.5rem; display: inline-flex; align-items: center; gap: 0.5rem; font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.2em; color: var(--gold); }

/* ---------- Industries grid ---------- */
.industries-layout { display: grid; grid-template-columns: 1fr; gap: 3rem; }
@media (min-width: 1024px) { .industries-layout { grid-template-columns: 4fr 8fr; } }
.tile-grid { display: grid; grid-template-columns: 1fr; gap: 1px; background: var(--sand); border: 1px solid var(--sand); }
@media (min-width: 640px) { .tile-grid { grid-template-columns: repeat(2, 1fr); } }
.tile { background: var(--bone); padding: 2.5rem; height: 100%; }
.tile-num { font-family: 'Cormorant Garamond', serif; font-size: 2.5rem; color: var(--gold-deep); font-weight: 500; }
.tile-title { font-size: 1.35rem; color: var(--forest); margin-top: 0.75rem; }
.tile-text { margin-top: 1rem; font-size: 0.9rem; color: var(--sage); line-height: 1.6; }

/* ---------- Dark band ---------- */
.dark-band { background: var(--pine); color: var(--bone); padding: 6rem 0; }
@media (min-width: 768px) { .dark-band { padding: 8rem 0; } }
.dark-band .eyebrow { color: var(--gold); }
.dark-band h2 { color: var(--bone); }
.dark-band p { color: rgba(250, 248, 245, 0.7); }
.dark-band-grid { display: grid; grid-template-columns: 1fr; gap: 3.5rem; align-items: center; }
@media (min-width: 1024px) { .dark-band-grid { grid-template-columns: repeat(2, 1fr); } }
.cert-list li { display: flex; align-items: center; gap: 1rem; border-bottom: 1px solid rgba(250, 248, 245, 0.1); padding-bottom: 1rem; margin-bottom: 1rem; color: rgba(250, 248, 245, 0.85); letter-spacing: 0.02em; }
.cert-list .cert-dot { height: 6px; width: 6px; border-radius: 50%; background: var(--gold); flex-shrink: 0; }
.cert-list.light li { color: var(--ink); border-color: var(--sand); }

/* ---------- Blog cards ---------- */
.blog-grid { margin-top: 3rem; display: grid; grid-template-columns: 1fr; gap: 1.5rem; }
@media (min-width: 768px) { .blog-grid { grid-template-columns: repeat(3, 1fr); } }
.blog-card .card-media { aspect-ratio: 16/10; }
.blog-date { font-size: 0.62rem; text-transform: uppercase; letter-spacing: 0.25em; color: var(--gold); }
.blog-title { margin-top: 0.75rem; font-size: 1.35rem; color: var(--forest); line-height: 1.3; }
.read-article-tag { margin-top: 1.25rem; display: inline-flex; align-items: center; gap: 0.5rem; font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.2em; color: var(--gold); }

.section-head-row { display: flex; align-items: flex-end; justify-content: space-between; flex-wrap: wrap; gap: 1.5rem; }
.text-link { display: inline-flex; align-items: center; gap: 0.5rem; font-size: 0.9rem; font-weight: 500; color: var(--forest); border-bottom: 1px solid var(--gold); padding-bottom: 0.15rem; transition: color 0.3s; }
.text-link:hover { color: var(--gold); }
.text-link-light { color: var(--gold); border-color: rgba(184, 153, 97, 0.5); }

/* ---------- CTA / inquiry section ---------- */
.cta-grid { display: grid; grid-template-columns: 1fr; gap: 3.5rem; }
@media (min-width: 1024px) { .cta-grid { grid-template-columns: repeat(2, 1fr); } }

/* ---------- Forms ---------- */
.inquiry-form { display: flex; flex-direction: column; gap: 1rem; }
.inquiry-heading { font-family: 'Cormorant Garamond', serif; font-size: 1.5rem; color: var(--forest); }
.form-grid-2 { display: grid; grid-template-columns: 1fr; gap: 1rem; }
@media (min-width: 640px) { .form-grid-2 { grid-template-columns: repeat(2, 1fr); } }
.form-input {
    width: 100%;
    background: var(--paper);
    border: 1px solid var(--sand);
    padding: 0.85rem 1rem;
    font-size: 0.9rem;
    color: var(--ink);
    transition: box-shadow 0.3s;
}
.form-input::placeholder { color: rgba(83, 92, 87, 0.6); }
.form-input:focus { outline: none; border-color: var(--gold); box-shadow: 0 0 0 1px var(--gold); }
textarea.form-input { resize: vertical; }
.form-status { min-height: 1.2rem; font-size: 0.85rem; margin: 0; }
.form-status.success { color: var(--forest); }
.form-status.error { color: #b3261e; }
.card-panel { background: var(--paper); border: 1px solid var(--sand); padding: 2rem; }
@media (min-width: 768px) { .card-panel { padding: 2.5rem; } }

/* ---------- Page header ---------- */
.page-header { padding: 3.5rem 0 4rem; }
@media (min-width: 768px) { .page-header { padding: 5rem 0 6rem; } }
.page-header-title { font-size: 2.5rem; max-width: 48rem; }
@media (min-width: 640px) { .page-header-title { font-size: 3.25rem; } }
@media (min-width: 1024px) { .page-header-title { font-size: 4rem; } }
.page-header-intro { margin-top: 2rem; max-width: 42rem; font-size: 1.05rem; color: var(--sage); line-height: 1.7; }

/* ---------- Breadcrumbs ---------- */
.breadcrumbs { margin-bottom: 2rem; }
.breadcrumbs ol { display: flex; flex-wrap: wrap; align-items: center; gap: 0.4rem; font-size: 0.75rem; color: var(--sage); }
.breadcrumbs li { display: flex; align-items: center; gap: 0.4rem; }
.breadcrumbs a:hover { color: var(--forest); }
.crumb-sep { color: var(--gold); }
.crumb-current { color: var(--ink); font-weight: 600; }

/* ---------- Product / article detail sections ---------- */
.detail-hero { padding: 3.5rem 0 4rem; display: grid; grid-template-columns: 1fr; gap: 3rem; align-items: center; }
@media (min-width: 1024px) { .detail-hero { grid-template-columns: 7fr 5fr; padding: 3.5rem 0 4rem; } }
.detail-title { font-size: 2.5rem; font-weight: 500; }
@media (min-width: 640px) { .detail-title { font-size: 3rem; } }
@media (min-width: 1024px) { .detail-title { font-size: 3.75rem; } }
.detail-media { overflow: hidden; border: 1px solid var(--sand); aspect-ratio: 4/5; }
.detail-media img { height: 100%; width: 100%; object-fit: cover; }
.detail-overview { margin-top: 2rem; max-width: 42rem; display: flex; flex-direction: column; gap: 1.25rem; color: var(--sage); line-height: 1.7; }

.detail-section { padding: 3.5rem 0; border-top: 1px solid var(--sand); }
.detail-section-title { font-size: 1.9rem; margin-bottom: 2rem; }
@media (min-width: 768px) { .detail-section-title { font-size: 2.25rem; } }

.checklist { display: grid; grid-template-columns: 1fr; gap: 1rem 2.5rem; }
@media (min-width: 768px) { .checklist { grid-template-columns: repeat(2, 1fr); } }
.checklist li { display: flex; gap: 0.75rem; font-size: 0.9rem; color: var(--sage); line-height: 1.6; }
.checklist .check-icon { color: var(--gold); flex-shrink: 0; margin-top: 0.15rem; }

.pill-list { display: flex; flex-wrap: wrap; gap: 0.75rem; }
.pill { border: 1px solid var(--sand); background: var(--paper); padding: 0.6rem 1.25rem; font-size: 0.9rem; color: var(--ink); }
.pill-link { border: 1px solid rgba(21, 59, 38, 0.25); color: var(--forest); padding: 0.6rem 1.25rem; font-size: 0.9rem; transition: border-color 0.3s, color 0.3s; }
.pill-link:hover { border-color: var(--gold); color: var(--gold); }

.process-list { list-style: none; }
.process-step { display: grid; grid-template-columns: 1fr; gap: 0.5rem; padding: 1.5rem 0; border-bottom: 1px solid var(--sand); }
.process-list li:last-child .process-step { border-bottom: none; }
@media (min-width: 768px) { .process-step { grid-template-columns: 2fr 3fr 7fr; gap: 2rem; align-items: baseline; } }
.process-index { font-family: 'Cormorant Garamond', serif; font-size: 1.9rem; color: var(--gold-deep); font-weight: 500; }
.process-step-title { font-size: 1.25rem; color: var(--forest); }
.process-step-detail { font-size: 0.9rem; color: var(--sage); line-height: 1.6; }

/* ---------- Gallery / Lightbox ---------- */
.gallery-main-btn {
    position: relative;
    display: block;
    width: 100%;
    overflow: hidden;
    border: 1px solid var(--sand);
    aspect-ratio: 3/2;
    background: var(--paper);
    cursor: zoom-in;
    padding: 0;
}
.gallery-main-btn img { height: 100%; width: 100%; object-fit: cover; }
.gallery-hint {
    position: absolute; bottom: 1rem; right: 1rem;
    background: rgba(22, 35, 30, 0.8); color: var(--bone);
    font-size: 0.72rem; padding: 0.5rem 1rem; border-radius: 999px;
    opacity: 0; transition: opacity 0.3s;
}
.gallery-main-btn:hover .gallery-hint { opacity: 1; }
.gallery-thumbs { margin-top: 1rem; display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.gallery-thumb { overflow: hidden; aspect-ratio: 3/2; border: 1px solid var(--sand); opacity: 0.6; padding: 0; transition: opacity 0.3s, border-color 0.3s; }
.gallery-thumb.active { border-color: var(--gold); opacity: 1; }
.gallery-thumb img { height: 100%; width: 100%; object-fit: cover; }

.lightbox-overlay {
    display: none;
    position: fixed; inset: 0; z-index: 200;
    background: rgba(22, 35, 30, 0.95);
    backdrop-filter: blur(4px);
    align-items: center; justify-content: center;
}
.lightbox-overlay.open { display: flex; }
.lightbox-close, .lightbox-prev, .lightbox-next {
    position: absolute;
    display: flex; align-items: center; justify-content: center;
    height: 2.75rem; width: 2.75rem; border-radius: 50%;
    border: 1px solid rgba(250, 248, 245, 0.2);
    color: var(--bone); background: transparent; font-size: 1.1rem;
    transition: border-color 0.3s, color 0.3s;
}
.lightbox-close:hover, .lightbox-prev:hover, .lightbox-next:hover { border-color: var(--gold); color: var(--gold); }
.lightbox-close { top: 1.25rem; right: 1.25rem; }
.lightbox-prev { left: 1rem; }
.lightbox-next { right: 1rem; }
.lightbox-img-wrap { max-width: 88vw; max-height: 78vh; overflow: hidden; }
.lightbox-img-wrap img { max-width: 88vw; max-height: 78vh; object-fit: contain; }
.lightbox-caption { position: absolute; bottom: 1.5rem; left: 50%; transform: translateX(-50%); color: rgba(250, 248, 245, 0.8); font-size: 0.75rem; text-align: center; max-width: 80vw; }

/* ---------- FAQ (native details/summary) ---------- */
.faq-list { max-width: 48rem; }
.faq-item { border-bottom: 1px solid var(--sand); }
.faq-item summary {
    list-style: none;
    cursor: pointer;
    padding: 1.25rem 0;
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.2rem;
    color: var(--ink);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    transition: color 0.3s;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary:hover { color: var(--forest); }
.faq-item summary::after { content: '+'; font-size: 1.4rem; color: var(--gold); transition: transform 0.3s; flex-shrink: 0; }
.faq-item[open] summary::after { content: '\2212'; }
.faq-answer { padding: 0 0 1.25rem; font-size: 0.9rem; color: var(--sage); line-height: 1.7; }

/* ---------- Related cards ---------- */
.related-grid { display: grid; grid-template-columns: 1fr; gap: 1.5rem; }
@media (min-width: 640px) { .related-grid { grid-template-columns: repeat(3, 1fr); } }
.related-grid.cols-2 { grid-template-columns: 1fr; }
@media (min-width: 640px) { .related-grid.cols-2 { grid-template-columns: repeat(2, 1fr); } }
.related-article-card { display: flex; gap: 1.25rem; align-items: center; background: var(--paper); border: 1px solid var(--sand); padding: 1.25rem; }
.related-article-thumb { width: 6rem; height: 6rem; flex-shrink: 0; overflow: hidden; }
.related-article-thumb img { height: 100%; width: 100%; object-fit: cover; transition: transform 0.7s var(--ease); }
.related-article-card:hover .related-article-thumb img { transform: scale(1.05); }
.related-article-title { font-size: 1.05rem; color: var(--forest); line-height: 1.3; }
.related-article-date { margin-top: 0.35rem; font-size: 0.72rem; color: var(--sage); }

/* ---------- Contact page ---------- */
.contact-layout { padding-bottom: 7rem; display: grid; grid-template-columns: 1fr; gap: 3.5rem; }
@media (min-width: 1024px) { .contact-layout { grid-template-columns: 5fr 7fr; } }
.contact-list { display: flex; flex-direction: column; gap: 1rem; }
.contact-item { display: flex; align-items: flex-start; gap: 1.25rem; background: var(--paper); border: 1px solid var(--sand); padding: 1.5rem; }
.contact-item .icon { color: var(--gold); flex-shrink: 0; margin-top: 0.1rem; font-size: 1.2rem; }
.contact-item .label { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.25em; color: var(--sage); }
.contact-item .value { margin-top: 0.35rem; color: var(--ink); }
.contact-item a.value:hover { color: var(--forest); }

/* ---------- Request Quote promises ---------- */
.promise-list { display: flex; flex-direction: column; gap: 1.25rem; }
.promise-item { display: flex; gap: 1rem; align-items: flex-start; }
.promise-check { flex-shrink: 0; height: 2rem; width: 2rem; border-radius: 50%; background: var(--forest); color: var(--gold); display: flex; align-items: center; justify-content: center; font-size: 0.9rem; }
.promise-text { color: var(--sage); line-height: 1.6; padding-top: 0.25rem; }

/* ---------- About page values ---------- */
.value-grid { display: grid; grid-template-columns: 1fr; gap: 1px; background: var(--sand); border: 1px solid var(--sand); }
@media (min-width: 640px) { .value-grid { grid-template-columns: repeat(2, 1fr); } }
.value-tile { background: var(--bone); padding: 1.75rem; }
.value-tile h3 { font-size: 1.25rem; color: var(--forest); }
.value-tile p { margin-top: 0.5rem; font-size: 0.9rem; color: var(--sage); line-height: 1.6; }
.about-layout { padding-bottom: 6rem; display: grid; grid-template-columns: 1fr; gap: 3rem; align-items: start; }
@media (min-width: 1024px) { .about-layout { grid-template-columns: 5fr 7fr; } }
.about-media { overflow: hidden; border: 1px solid var(--sand); aspect-ratio: 4/5; }
.about-media img { height: 100%; width: 100%; object-fit: cover; }
.about-copy { display: flex; flex-direction: column; gap: 1.5rem; color: var(--sage); line-height: 1.7; }

/* ---------- Sustainability pillars / quality pillars ---------- */
.pillar-grid { display: grid; grid-template-columns: 1fr; gap: 1.5rem; }
@media (min-width: 768px) { .pillar-grid { grid-template-columns: repeat(2, 1fr); } }
.pillar-card { background: var(--paper); border: 1px solid var(--sand); padding: 2.25rem; }
.pillar-icon { font-size: 1.5rem; color: var(--gold); margin-bottom: 1.25rem; display: block; }
.pillar-card h2 { font-size: 1.5rem; color: var(--forest); }
.pillar-card p { margin-top: 1rem; font-size: 0.9rem; color: var(--sage); line-height: 1.6; }
.pillar-points { margin-top: 1.25rem; display: flex; flex-direction: column; gap: 0.75rem; }
.pillar-points li { display: flex; gap: 0.75rem; font-size: 0.9rem; color: var(--sage); line-height: 1.6; }
.pillar-points .bullet { height: 4px; width: 4px; border-radius: 50%; background: var(--gold); margin-top: 0.5rem; flex-shrink: 0; }

/* ---------- Custom Solutions offers ---------- */
.offer-row { display: grid; grid-template-columns: 1fr; gap: 1.5rem; border-top: 1px solid var(--sand); padding-top: 2.5rem; align-items: baseline; }
@media (min-width: 768px) { .offer-row { grid-template-columns: 2fr 4fr 6fr; gap: 2.5rem; } }
.offer-num { font-family: 'Cormorant Garamond', serif; font-size: 3.5rem; color: var(--gold-deep); font-weight: 500; }
.offer-title { font-size: 1.75rem; }
.offer-text { color: var(--sage); line-height: 1.7; }
.offers-list { display: flex; flex-direction: column; gap: 2rem; }

/* ---------- Manufacturing steps (reuse chapter styles) ---------- */
.mfg-steps { padding-bottom: 7rem; display: flex; flex-direction: column; gap: 6rem; }

/* ---------- 404 ---------- */
.not-found { padding: 8rem 0; }
.not-found .code { font-family: 'Cormorant Garamond', serif; font-size: 6rem; color: var(--gold-deep); font-weight: 500; }
.not-found h1 { font-size: 2.25rem; margin-top: 1rem; }
.not-found p { margin-top: 1rem; max-width: 32rem; color: var(--sage); }
.not-found .btn { margin-top: 2rem; }

/* ---------- Footer ---------- */
.site-footer { background: var(--pine); color: var(--bone); }
.footer-grid { padding: 4rem 0; display: grid; grid-template-columns: 1fr; gap: 0; }
.footer-grid > div { padding: 1.75rem 0; border-top: 1px solid rgba(250, 248, 245, 0.1); }
.footer-grid > div:first-child { padding-top: 0; border-top: none; }
@media (min-width: 768px) {
    .footer-grid { padding: 5rem 0; grid-template-columns: repeat(2, 1fr); gap: 3rem 2.5rem; }
    .footer-grid > div { padding: 0; border-top: none; }
}
@media (min-width: 1024px) { .footer-grid { grid-template-columns: repeat(4, 1fr); } }
.footer-word { font-family: 'Cormorant Garamond', serif; font-size: 1.85rem; font-weight: 600; }
.footer-tag { margin-top: 0.25rem; font-size: 0.62rem; text-transform: uppercase; letter-spacing: 0.25em; color: var(--gold); }
.footer-contact { margin-top: 1.5rem; display: flex; flex-direction: column; gap: 0.9rem; font-size: 0.9rem; color: rgba(250, 248, 245, 0.7); }
.footer-contact a, .footer-contact p { display: flex; gap: 0.6rem; align-items: flex-start; }
.footer-contact a:hover { color: var(--gold); }
.dot-icon { flex-shrink: 0; }
.footer-heading { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.25em; color: var(--gold); margin-bottom: 1.25rem; }
.footer-links { display: flex; flex-direction: column; font-size: 0.9rem; color: rgba(250, 248, 245, 0.7); }
.footer-links li + li { margin-top: 0.15rem; }
.footer-links a { display: block; padding: 0.5rem 0; line-height: 1.3; }
.footer-links a:hover { color: var(--gold); }
.footer-newsletter-text { font-size: 0.9rem; color: rgba(250, 248, 245, 0.7); margin-bottom: 1rem; }
.newsletter-form { display: flex; }
.newsletter-input { flex: 1; background: rgba(250, 248, 245, 0.1); border: 1px solid rgba(250, 248, 245, 0.2); padding: 0.7rem 1rem; font-size: 0.9rem; color: var(--bone); }
.newsletter-input::placeholder { color: rgba(250, 248, 245, 0.4); }
.newsletter-input:focus { outline: none; box-shadow: 0 0 0 1px var(--gold); }
.newsletter-submit { flex-shrink: 0; background: var(--gold); color: var(--pine); font-size: 0.9rem; font-weight: 600; padding: 0 1.25rem; border: none; transition: background-color 0.3s; }
.newsletter-submit:hover { background: var(--gold-hover); }
.footer-bottom { padding: 2rem 0; border-top: 1px solid rgba(250, 248, 245, 0.1); display: flex; flex-direction: column; gap: 0.75rem; font-size: 0.75rem; color: rgba(250, 248, 245, 0.5); }
@media (min-width: 640px) { .footer-bottom { flex-direction: row; justify-content: space-between; } }

/* ---------- Floating CTA / WhatsApp ---------- */
.whatsapp-float {
    position: fixed; bottom: 1.5rem; right: 1.5rem; z-index: 50;
    display: flex; align-items: center; justify-content: center;
    height: 3.5rem; width: 3.5rem; border-radius: 50%;
    background: #25D366; color: #fff; font-size: 1.5rem;
    box-shadow: 0 8px 24px rgba(0,0,0,0.18);
    transition: transform 0.3s;
}
@media (max-width: 420px) {
    .whatsapp-float { height: 3rem; width: 3rem; font-size: 1.25rem; bottom: 1.1rem; right: 1.1rem; }
}
.whatsapp-float:hover { transform: scale(1.1); }
.sticky-quote-btn {
    position: fixed; bottom: 1.5rem; left: 1.5rem; z-index: 50;
    display: inline-flex; align-items: center; gap: 0.5rem;
    background: var(--forest); color: var(--bone);
    font-size: 0.9rem; font-weight: 500;
    padding: 0.85rem 1.5rem; border-radius: 999px;
    box-shadow: 0 12px 30px rgba(0,0,0,0.18);
    opacity: 0; transform: translateY(20px); pointer-events: none;
    transition: opacity 0.4s var(--ease), transform 0.4s var(--ease), background-color 0.3s;
}
.sticky-quote-btn.visible { opacity: 1; transform: translateY(0); pointer-events: auto; }
.sticky-quote-btn:hover { background: var(--forest-hover); }

/* ---------- Modal ---------- */
.modal-overlay {
    display: none;
    position: fixed; inset: 0; z-index: 200;
    background: rgba(22, 35, 30, 0.8);
    backdrop-filter: blur(4px);
    align-items: center; justify-content: center;
    padding: 1.5rem;
}
.modal-overlay.open { display: flex; }
.modal { position: relative; width: 100%; max-width: 28rem; background: var(--bone); border: 1px solid var(--sand); padding: 2.5rem; }
.modal-close { position: absolute; top: 1rem; right: 1rem; background: none; border: none; color: var(--sage); font-size: 1.5rem; line-height: 1; }
.modal-close:hover { color: var(--ink); }
.modal-title { font-size: 1.85rem; margin-top: 0.5rem; }
.modal-text { margin-top: 0.75rem; font-size: 0.9rem; color: var(--sage); line-height: 1.6; }
.modal form { margin-top: 1.75rem; display: flex; flex-direction: column; gap: 1rem; }
.modal-footnote { margin-top: 1rem; font-size: 0.68rem; color: rgba(83, 92, 87, 0.7); }

/* ---------- Toasts ---------- */
.toast-container { position: fixed; top: 1.5rem; right: 1.5rem; z-index: 300; display: flex; flex-direction: column; gap: 0.75rem; }
.toast {
    background: var(--pine); color: var(--bone); padding: 0.9rem 1.5rem;
    font-size: 0.85rem; border-left: 3px solid var(--gold);
    box-shadow: 0 12px 30px rgba(0,0,0,0.2);
    animation: toastIn 0.3s var(--ease);
    max-width: 22rem;
}
.toast.error { border-left-color: #d9534f; }
@keyframes toastIn { from { opacity: 0; transform: translateX(20px); } to { opacity: 1; transform: translateX(0); } }

/* ---------- Article TOC / layout ---------- */
.article-layout { padding: 3rem 0 6rem; display: grid; grid-template-columns: 1fr; gap: 3rem; align-items: start; }
@media (min-width: 1024px) { .article-layout { grid-template-columns: 240px minmax(0, 1fr); gap: 4.5rem; padding: 3.5rem 0 7rem; } }
.article-body-inner { max-width: 44rem; }

.article-toc { order: 2; }
@media (min-width: 1024px) {
    .article-toc {
        order: 1;
        position: sticky;
        top: 7rem;
        align-self: start;
    }
}
.article-toc-title { font-size: 0.68rem; text-transform: uppercase; letter-spacing: 0.3em; color: var(--gold); margin-bottom: 1.1rem; font-weight: 600; }
.article-toc ul { display: flex; flex-direction: column; gap: 0.1rem; font-size: 0.86rem; border-left: 2px solid var(--sand); }
.article-toc a {
    display: block;
    padding: 0.45rem 0 0.45rem 1.1rem;
    color: var(--sage);
    line-height: 1.4;
    border-left: 2px solid transparent;
    margin-left: -2px;
    transition: color 0.3s, border-color 0.3s;
}
.article-toc a:hover { color: var(--forest); }
.article-toc a.is-active { color: var(--forest); font-weight: 600; border-left-color: var(--gold); }
.article-reading-time { margin-top: 1.25rem; font-size: 0.78rem; color: var(--sage); display: flex; align-items: center; gap: 0.4rem; }
.article-reading-time .rt-icon { color: var(--gold); }

.article-share { margin-top: 2rem; padding-top: 1.5rem; border-top: 1px solid var(--sand); }
.article-share-title { font-size: 0.68rem; text-transform: uppercase; letter-spacing: 0.3em; color: var(--gold); margin-bottom: 1rem; font-weight: 600; }
.article-share-links { display: flex; gap: 0.6rem; }
.article-share-links a {
    display: flex; align-items: center; justify-content: center;
    height: 2.35rem; width: 2.35rem; border: 1px solid var(--sand); color: var(--sage);
    transition: color 0.3s, border-color 0.3s, transform 0.3s; font-size: 0.8rem;
}
.article-share-links a:hover { color: var(--forest); border-color: var(--gold); transform: translateY(-2px); }

.article-toc-contact {
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--sand);
}
.article-toc-contact p { font-size: 0.85rem; color: var(--sage); line-height: 1.5; margin-bottom: 0.9rem; }
.article-toc-contact .btn { width: 100%; justify-content: center; padding: 0.75rem 1rem; font-size: 0.82rem; }

.article-body { order: 1; }
@media (min-width: 1024px) { .article-body { order: 2; } }
.article-meta {
    display: flex; align-items: center; flex-wrap: wrap; gap: 0.6rem;
    font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.25em; color: var(--gold); margin-bottom: 1.5rem;
}
.article-meta .dot { color: var(--sand-line); letter-spacing: 0; }
.article-title { font-size: 2.35rem; font-weight: 500; line-height: 1.12; letter-spacing: -0.01em; }
@media (min-width: 640px) { .article-title { font-size: 2.85rem; } }
@media (min-width: 1024px) { .article-title { font-size: 3.15rem; } }
.article-hero-media {
    margin-top: 2.5rem;
    overflow: hidden;
    border: 1px solid var(--sand);
    aspect-ratio: 16/9;
    box-shadow: 0 24px 48px -24px rgba(21, 59, 38, 0.22);
}
.article-hero-media img { height: 100%; width: 100%; object-fit: cover; }
.article-hero-caption { margin-top: 0.85rem; font-size: 0.78rem; color: var(--sage); font-style: italic; }

.article-lede {
    font-family: 'Cormorant Garamond', serif;
    font-style: italic;
    font-size: 1.4rem !important;
    line-height: 1.55 !important;
    color: var(--ink) !important;
    margin-top: 0 !important;
}

.article-sections { margin-top: 3.5rem; display: flex; flex-direction: column; gap: 3.25rem; }
.article-section h2 {
    font-size: 1.75rem;
    color: var(--forest);
    margin-bottom: 1.25rem;
    padding-top: 0.5rem;
    position: relative;
}
.article-section h2::before {
    content: '';
    display: block;
    width: 2.5rem;
    height: 2px;
    background: var(--gold);
    margin-bottom: 1rem;
}
@media (min-width: 768px) { .article-section h2 { font-size: 2rem; } }
.article-section p { color: var(--sage); font-size: 1.02rem; line-height: 1.85; margin-top: 1.1rem; }
.article-section p:first-of-type { margin-top: 0; }

.article-faq-panel { background: var(--paper); border: 1px solid var(--sand); padding: 0.5rem 2rem; }
.article-faq-panel .faq-list { max-width: none; }

.article-author-box {
    background: rgba(239, 235, 225, 0.5);
    border: 1px solid var(--sand);
    border-left: 3px solid var(--gold);
    padding: 2rem;
    display: flex;
    align-items: center;
    gap: 1.5rem;
}
.author-avatar { height: 3.5rem; width: 3.5rem; border-radius: 50%; background: var(--forest); color: var(--gold); display: flex; align-items: center; justify-content: center; font-family: 'Cormorant Garamond', serif; font-size: 1.5rem; flex-shrink: 0; }
.author-eyebrow { font-size: 0.65rem; text-transform: uppercase; letter-spacing: 0.25em; color: var(--gold); margin-bottom: 0.35rem; }
.author-name { font-size: 1.2rem; color: var(--ink); }
.author-role { font-size: 0.9rem; color: var(--sage); margin-top: 0.15rem; }

.article-related { margin-top: 4.5rem; padding-top: 3rem; border-top: 1px solid var(--sand); }
.article-related h2 { font-size: 1.85rem; margin-bottom: 2rem; }

.article-cta {
    margin-top: 4rem;
    background: linear-gradient(135deg, var(--pine) 0%, #1c2e26 100%);
    color: var(--bone);
    padding: 2.75rem;
    display: flex;
    flex-direction: column;
    gap: 1.75rem;
    align-items: flex-start;
    justify-content: space-between;
    position: relative;
    overflow: hidden;
}
.article-cta::after {
    content: '';
    position: absolute;
    right: -4rem; top: -4rem;
    width: 12rem; height: 12rem;
    border: 1px solid rgba(184, 153, 97, 0.15);
    border-radius: 50%;
}
@media (min-width: 640px) { .article-cta { flex-direction: row; align-items: center; padding: 3rem 3.5rem; } }
.article-cta h2 { color: var(--bone); font-size: 1.65rem; max-width: 24rem; position: relative; z-index: 1; }
.article-cta-sub { color: rgba(250, 248, 245, 0.65); font-size: 0.88rem; margin-top: 0.6rem; position: relative; z-index: 1; }
.article-cta-actions { display: flex; flex-direction: column; gap: 0.85rem; align-items: flex-start; position: relative; z-index: 1; }
@media (min-width: 640px) { .article-cta-actions { align-items: flex-end; } }
.article-cta-phone { color: rgba(250, 248, 245, 0.7); font-size: 0.85rem; transition: color 0.3s; }
.article-cta-phone:hover { color: var(--gold); }

.back-link { margin-top: 2.5rem; display: inline-flex; align-items: center; gap: 0.5rem; font-size: 0.9rem; font-weight: 500; color: var(--forest); border-bottom: 1px solid var(--gold); padding-bottom: 0.15rem; }
.back-link:hover { color: var(--gold); }

.dark-band-flex { display: flex; flex-direction: column; gap: 2rem; align-items: flex-start; justify-content: space-between; }
@media (min-width: 768px) { .dark-band-flex { flex-direction: row; align-items: center; } }

/* ---------- Utility ---------- */
.mt-lg { margin-top: 3rem; }
.max-w-prose { max-width: 42rem; }
.hidden { display: none !important; }