/* ==========================================================================
   LUXE EDITORIAL ADDITIONS – SUSTAINABILITY SPECIFIC STYLING LAYOUT
   ========================================================================== */

/* Clearance buffer from the standard layout header bar */
.sustainability-page-main.mt-nav {
    margin-top: 91px;
    background-color: #ffffff;
}

/* --- SECTION 1: HERO LAYOUT RULES --- */
.sust-hero-section {
    padding-top: 64px;
    padding-bottom: 64px;
}

.page_header{padding-bottom: 64px;}

.sust-eyebrow-label {
    font-family: var(--font-body), 'Inter', sans-serif;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.15em;
    color: #444844;
    text-transform: uppercase;
    display: block;
    margin-bottom: 24px;
}

.sust-display-title {
    font-family: var(--font-display), 'Playfair Display', Georgia, serif;
    font-size: 64px;
    font-weight: 400;
    line-height: 1.15;
    color: #1A1C1C;
    margin-bottom: 32px;
    letter-spacing: -0.02em;
}

.sust-display-title .serif-italic {
    font-style: italic;
    color: #747874;
}

.sust-description-prose {
    font-family: var(--font-body), 'Inter', sans-serif;
    font-size: 18px;
    font-weight: 400;
    line-height: 1.75;
    color: #444844;
    margin: 0;
}

.sust-hero-image-frame {
    width: 100%;
    overflow: hidden;
}

.sust-hero-asset {
    width: 100%;
    height: auto;
    max-height: 580px;
    object-fit: cover;
    display: block;
}

/* --- SECTION 2: PRINCIPLES & TRACEABILITY LAYOUT RULES --- */
.sust-principles-section {
    padding-top: 64px;
    padding-bottom: 64px;
}

.sust-sourcing-image-box {
    width: 100%;
    max-width: 100%;
    aspect-ratio: 1 / 1;
    overflow: hidden;
}

/* Emulates the clean fiber sample photography tone values closely */
.sust-placeholder-fiber-graphic {
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at center, #F4F3EF 0%, #DCDAD4 70%, #B8B5AE 100%);
    box-shadow: inset 0 0 40px rgba(0,0,0,0.06);
}

.sust-placeholder-fiber-graphic img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.sust-sourcing-title {
    font-family: var(--font-display), 'Playfair Display', Georgia, serif;
    font-size: 32px;
    font-weight: 400;
    color: #1A1C1C;
    margin-bottom: 20px;
}

.sust-sourcing-body {
    font-family: var(--font-body), 'Inter', sans-serif;
    font-size: 16px;
    font-weight: 400;
    line-height: 1.7;
    color: #444844;
    text-align: justify;
}

/* Right Side Stacked Items Typography Rules */
.sust-principles-list-wrap {
    border-left: 1px solid #E5E5E5;
    padding-top: 50px;
    padding-bottom: 80px;
    margin-top: 40px;
}

.sust-list-header-eyebrow {
    font-family: var(--font-body), 'Inter', sans-serif;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.15em;
    color: #181E1A;
    display: block;
    margin-bottom: 40px;
}

.principle-item-node {
    margin-bottom: 45px;
    max-width: 440px;
}

.principle-item-node:last-child {
    margin-bottom: 0;
}

.principle-node-title {
    font-family: var(--font-display), 'Playfair Display', Georgia, serif;
    font-size: 24px;
    font-weight: 400;
    font-style: italic;
    color: #1A1C1C;
    margin-bottom: 10px;
}

.principle-node-desc {
    font-family: var(--font-body), 'Inter', sans-serif;
    font-size: 16px;
    font-weight: 400;
    line-height: 1.6;
    color: #444844;
    margin: 0;
}

/* --- SECTION 3: ANTI-DISPOSABLE PHILOSOPHY LAYOUT RULES --- */
.sust-philosophy-statement-section {
    padding-top: 64px;
    padding-bottom: 0px;
}

.philosophy-eyebrow {
    font-family: var(--font-body), 'Inter', sans-serif;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.15em;
    color: #444844;
    display: block;
    margin-bottom: 20px;
}

.philosophy-main-title {
    font-family: var(--font-display), 'Playfair Display', Georgia, serif;
    font-size: 64px;
    font-weight: 400;
    line-height: 1.2;
    color: #1A1C1C;
    margin-bottom: 36px;
    letter-spacing: -0.01em;
}

.underline {
    width: 80px;
    height: 1px;
    background-color: #181E1A;
    margin-bottom: 36px;
    margin-left: auto;
    margin-right: auto;
}

.philosophy-paragraph-body {
    font-family: var(--font-body), 'Inter', sans-serif;
    font-size: 16px;
    font-weight: 400;
    line-height: 1.75;
    color: #444844;
    max-width: 760px;
    margin-bottom: 0;
}

/* --- SECTION 4: THREE COLUMN RAW INGREDIENTS LAYOUT RULES --- */
.sust-materials-showcase-section {
    padding-top: 96px;
    padding-bottom: 64px;
}

.material-card-image-wrap {
    width: 100%;
    height: 460px;
    aspect-ratio: 1 / 1;
    overflow: hidden;
}

.material-card-image-wrap img{
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.material-img-fallback {
    width: 100%;
    height: 100%;
    transition: transform 0.5s ease;
}

.material-showcase-card:hover .material-img-fallback {
    transform: scale(1.02);
}

/* Gradients simulating the high-end dark slate teal, rich tan leather splits, and artisanal looms */
.mat-gradient-blue { background: linear-gradient(145deg, #3A4B4C 0%, #1F2829 100%); }
.mat-gradient-leather { background: linear-gradient(145deg, #D49653 0%, #5E3919 100%); }
.mat-gradient-loom { background: linear-gradient(145deg, #D4CFC7 0%, #6E685E 100%); }

.material-card-caption-label {
    font-family: var(--font-body), 'Inter', sans-serif;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.08em;
    color: #1A1C1C;
    display: block;
    margin-top: 14px;
}

/* --- SECTION 5: EDITORIAL LIST SIGNUP BOX LAYOUT RULES --- */
.sust-editorial-newsletter-section {
    padding-top: 120px;
    padding-bottom: 120px;
    background-color: #F8F8F8;
    border-top: 1px solid #EBEBEB;
}

.newsletter-headline-title {
    font-family: var(--font-display), 'Playfair Display', Georgia, serif;
    font-size: 32px;
    font-weight: 400;
    color: #1A1C1C;
    margin-bottom: 12px;
}

.newsletter-sub-p {
    font-family: var(--font-body), 'Inter', sans-serif;
    font-size: 16px;
    font-weight: 400;
    color: #444844;
    margin-bottom: 0;
}

.newsletter-inline-form-box {
    max-width: 520px;
    margin: 40px auto 0px;
    border-bottom: 1px solid #111111;
    padding-bottom: 6px;
}

.editorial-input-text-node {
    width: 100%;
    border: none;
    background: transparent;
    font-family: var(--font-body), 'Inter', sans-serif;
    font-size: 11px;
    font-weight: 400;
    letter-spacing: 0.1em;
    padding: 12px 10px 12px 0;
    color: #111111;
}

.editorial-input-text-node:focus {
    outline: none;
}

.editorial-input-text-node::placeholder {
    color: #999999;
}

.editorial-submit-btn-node {
    border: none;
    background-color: #111111;
    color: #ffffff;
    font-family: var(--font-body), 'Inter', sans-serif;
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.15em;
    padding: 12px 32px;
    transition: background-color 0.2s ease;
}

.editorial-submit-btn-node:hover {
    background-color: #333333;
}

/* ==========================================================================
   RESPONSIVE DESIGN SYSTEM OVERRIDES
   ========================================================================== */
@media (max-width: 992px) {
    .sust-display-title { font-size: 42px; }
    .philosophy-main-title { font-size: 36px; }
    .sust-principles-list-wrap { border-left: none; padding-left: 0 !important; margin-top: 20px;padding-top: 0px; }
    .sust-hero-section { padding-top: 60px; padding-bottom: 40px; }
    .sust-principles-section { padding-top: 40px; padding-bottom: 60px; }
    .sust-philosophy-statement-section { padding-top: 60px; }
    .sust-materials-showcase-section { padding-bottom: 80px; }
}

@media (max-width: 576px) {
    .sust-display-title { font-size: 42px; }
    .philosophy-main-title { font-size: 28px; }
    .newsletter-inline-form-box { border-bottom: none; padding-bottom: 0; gap: 12px; }
    .editorial-input-text-node { border-bottom: 1px solid #111111; padding-left: 8px; }
}