/* ==========================================================================
   1. CORE VARIABLES & AESTHETIC PRINCIPLES (asamsa Brand Identity)
   ========================================================================== */
:root {
    --brand-forest: #0b3d26;    /* Dark organic premium forest green */
    --brand-sap: #4c9a2a;       /* Bright growth green for anchors and highlights */
    --surface-dark: #0b3d26;    /* Deep asamsa green for the high-friction contrast block */
    --card-dark: #15532d;       /* Lighter green container face inside dark sections */
    --text-slate: #2b3034;      /* Solid contrast body text color */
    --bg-light: #faf9f6;        /* High-end off-white canvas tone */
    --pure-white: #ffffff;
    --border-soft: #e2e5e8;
    --font-stack: system-ui, -apple-system, "SF Pro Display", Roboto, sans-serif;
}

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

html {
    scroll-behavior: smooth;
    font-family: var(--font-stack);
    background-color: var(--bg-light);
    color: var(--text-slate);
    line-height: 1.5;
}

h1, h2, h3 {
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--brand-forest);
}

/* ==========================================================================
   2. STICKY INTERFACE HEADER & NAVIGATION
   ========================================================================== */
header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background-color: rgba(250, 249, 246, 0.9);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-soft);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1.25rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.65rem;
    font-weight: 800;
    color: var(--brand-forest);
    letter-spacing: -0.04em;
}

.logo img { height: 51px; width: auto; display: block; }

.nav-links {
    display: flex;
    align-items: center;
    gap: 2rem;
    list-style: none;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-slate);
    font-weight: 500;
    font-size: 0.95rem;
    transition: color 0.2s ease;
}
.nav-links a:not(.nav-cta-btn) { font-size: 0.81rem; }

.nav-links a:hover {
    color: var(--brand-sap);
}

.nav-cta-btn {
    background-color: var(--brand-forest);
    color: var(--pure-white) !important;
    padding: 0.6rem 1.25rem;
    border-radius: 6px;
    font-weight: 600 !important;
    transition: transform 0.2s ease, background-color 0.2s ease !important;
}

.nav-cta-btn:hover {
    background-color: var(--brand-sap);
    transform: translateY(-1px);
}

/* ==========================================================================
   3. SECTION 1: HERO CONTAINER (50/50 PRE-LAUNCH ELEVATOR PITCH)
   ========================================================================== */
#hero {
    padding: 5rem 2rem;
    background: radial-gradient(circle at 80% 20%, rgba(76, 154, 42, 0.04) 0%, transparent 50%);
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 4rem;
    align-items: center;
}

.badge-prelaunch {
    display: inline-block;
    font-size: 0.9rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    color: var(--brand-sap);
    background-color: rgba(76, 154, 42, 0.08);
    padding: 0.35rem 0.75rem;
    border-radius: 4px;
    margin-bottom: 1.5rem;
}

.hero-text h1 {
    font-size: 3.25rem;
    line-height: 1.15;
    margin-bottom: 1.5rem;
}

.highlight-green {
    color: var(--brand-sap);
}

.hero-text p {
    font-size: 1.2rem;
    color: #4a5157;
    margin-bottom: 2.5rem;
    max-width: 600px;
}

.hero-form {
    display: flex;
    gap: 0.75rem;
    max-width: 580px;
    margin-bottom: 2.5rem;
    background: var(--pure-white);
    padding: 0.4rem;
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.03);
    border: 1px solid var(--border-soft);
}

.hero-form input {
    flex: 1;
    border: none;
    padding: 1rem 1.25rem;
    font-size: 1rem;
    outline: none;
}

.hero-form button {
    background-color: var(--brand-forest);
    color: var(--pure-white);
    border: none;
    padding: 1rem 1.75rem;
    border-radius: 6px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.hero-form button:hover {
    background-color: var(--brand-sap);
}

.hero-badges-row {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.badge-chip {
    background-color: var(--pure-white);
    border: 1px solid var(--border-soft);
    padding: 0.4rem 0.9rem;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--brand-forest);
}

.hero-graphic-box {
    background: linear-gradient(135deg, #1b3528 0%, #071910 100%);
    height: 480px;
    border-radius: 16px;
    position: relative;
    box-shadow: 0 20px 40px rgba(11,61,38,0.12);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.graphic-fallback-mesh {
    text-align: center;
    padding: 2rem;
    z-index: 2;
}

.graphic-label-bold {
    color: rgba(255,255,255,0.2);
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: 0.05em;
    display: block;
}

/* ==========================================================================
   4. SECTION 2: HIGH-CONTRAST DARK PROBLEM GRID (POINTER TREATMENT)
   ========================================================================== */
#problem {
    background-color: var(--surface-dark);
    padding: 6.5rem 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.section-container {
    max-width: 1200px;
    margin: 0 auto;
}

.center-header {
    text-align: center;
    margin-bottom: 4.5rem;
}

.kicker-alert {
    display: inline-block;
    font-size: 1.2rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    color: #dc3545; /* Warning crimson */
    margin-bottom: 1rem;
}

#problem h2 {
    color: var(--pure-white);
    font-size: 2.5rem;
    max-width: 800px;
    margin: 0 auto 1.5rem auto;
}

.section-subtext {
    font-size: 1.15rem;
    color: #8a949d;
    max-width: 780px;
    margin: 0 auto;
    line-height: 1.6;
}

.problem-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.problem-card {
    background-color: var(--card-dark);
    border: 1px solid rgba(255, 255, 255, 0.12);
    padding: 2.75rem 2.25rem;
    border-radius: 12px;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.problem-card:hover {
    transform: translateY(-5px);
    border-color: #dc3545;
    box-shadow: 0 15px 35px rgba(220,53,69,0.1);
}

.card-flag-red {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    color: #adb5bd;
    background-color: rgba(255,255,255,0.06);
    padding: 0.3rem 0.6rem;
    border-radius: 4px;
    margin-bottom: 1.5rem;
}

.card-flag-red.alert-critical {
    color: #ffc107;
    background-color: rgba(220,53,69,0.15);
}

.problem-card h3 {
    color: var(--pure-white);
    font-size: 1.35rem;
    margin-bottom: 1.25rem;
}

/* POINTERS LIST STRUCTURE (DARK COMPONENT) */
.bullet-list-dark {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
}

.bullet-list-dark li {
    color: #9099a1;
    font-size: 0.95rem;
    line-height: 1.4;
    position: relative;
    padding-left: 1.25rem;
}

.bullet-list-dark li::before {
    content: "•";
    position: absolute;
    left: 0;
    color: #dc3545;
    font-weight: bold;
}

/* ==========================================================================
   5. SECTION 3: THE ASAMSA SHIELD (SHIELD VECTOR & POINTER TREATMENT)
   ========================================================================== */
#solution {
    padding: 6.5rem 2rem;
    background-color: var(--pure-white);
}

.shield-illustration-box {
    display: flex;
    justify-content: center;
    margin-bottom: 1rem;
}

.kicker-success {
    display: inline-block;
    font-size: 1.2rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    color: var(--brand-sap);
    margin-bottom: 1rem;
}

#solution h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

.solution-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.solution-card {
    background-color: var(--bg-light);
    border: 1px solid var(--border-soft);
    padding: 2.75rem 2.25rem;
    border-radius: 12px;
    transition: border-color 0.2s ease;
}

.solution-card:hover {
    border-color: var(--brand-forest);
}

.sol-title-row {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.sol-badge-num {
    font-size: 0.8rem;
    font-weight: 800;
    background-color: var(--brand-forest);
    color: var(--pure-white);
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.solution-card h3 {
    font-size: 1.35rem;
}

/* POINTERS LIST STRUCTURE (LIGHT COMPONENT) */
.bullet-list-light {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
}

.bullet-list-light li {
    color: #5a626a;
    font-size: 0.95rem;
    line-height: 1.4;
    position: relative;
    padding-left: 1.25rem;
}

.bullet-list-light li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--brand-sap);
    font-weight: 900;
}

/* ==========================================================================
   6. SECTION 4: INDUSTRIAL CHIP MATRIX FOR FORMATS
   ========================================================================== */
#formats {
    padding: 6.5rem 2rem;
    background-color: #f3f2ee;
    border-top: 1px solid var(--border-soft);
}

.kicker-neutral {
    display: inline-block;
    font-size: 1.2rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    color: #6c757d;
    margin-bottom: 1rem;
}

.formats-flex-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.25rem;
}
.format-tag-card {
    background-color: var(--pure-white);
    border: 1px solid var(--border-soft);
    padding: 1.25rem 1.5rem;
    border-radius: 8px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--brand-forest);
}
.status-badge {
    font-size: 0.7rem;
    font-weight: 700;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
}
.wrap-onboard { background-color: #e9ecef; color: #495057; }
.wrap-live { background-color: #d1e7dd; color: #0f5132; }

.format-tag-label { display: flex; align-items: center; gap: 0.6rem; }
.format-tag-label svg { width: 19px; height: 19px; color: var(--brand-sap); flex-shrink: 0; }

.format-tag-card[data-industries] {
    cursor: pointer;
    transition: border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}
.format-tag-card[data-industries]:hover,
.format-tag-card[data-industries]:focus-visible {
    border-color: var(--brand-sap);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(76, 154, 42, 0.14);
    outline: none;
}

/* ==========================================================================
   7. SECTION 5: UNIFIED DUAL PORTAL INTAKE HUBS
   ========================================================================== */
#join {
    padding: 6.5rem 2rem;
    background-color: var(--pure-white);
}
.dual-onboarding-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}
.portal-card-box {
    background-color: var(--bg-light);
    border: 2px solid var(--border-soft);
    padding: 3.5rem 3rem;
    border-radius: 16px;
}
.portal-card-box h3 {
    font-size: 1.65rem;
    margin-bottom: 1rem;
    text-align: center;
}
.portal-desc {
    text-align: center;
    color: #5a626a;
    margin-bottom: 2.5rem;
}
.form-title-mini {
    display: block;
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--brand-forest);
    margin-bottom: 1rem;
}
.industry-selector-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
    margin-bottom: 1.75rem;
}
.chip-input {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background-color: var(--pure-white);
    border: 1px solid var(--border-soft);
    padding: 0.8rem 1rem;
    border-radius: 8px;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.2s ease;
}
.chip-input input { margin-right: 0.25rem; }
.chip-input:last-child:nth-child(odd) { grid-column: 1 / -1; }
.portal-form input[type="text"],
.portal-form input[type="email"] {
    width: 100%;
    padding: 1rem 1.25rem;
    border: 1px solid var(--border-soft);
    background-color: var(--pure-white);
    border-radius: 8px;
    font-size: 0.95rem;
    margin-bottom: 1rem;
    outline: none;
}
.btn-portal-submit {
    width: 100%;
    padding: 1.1rem;
    border: none;
    border-radius: 8px;
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--pure-white);
    cursor: pointer;
    margin-top: 1rem;
}
.buyer-color { background-color: var(--brand-forest); }
.supplier-color { background-color: var(--brand-sap); }
.chip-input.checked-active {
    background-color: var(--brand-forest) !important;
    color: var(--pure-white) !important;
    border-color: var(--brand-forest) !important;
}
.chip-input.just-highlighted { animation: chip-pulse 1.1s ease; }
@keyframes chip-pulse {
    0% { box-shadow: 0 0 0 0 rgba(76, 154, 42, 0.55); }
    100% { box-shadow: 0 0 0 14px rgba(76, 154, 42, 0); }
}
.micro-note-form { text-align: center; font-size: 0.8rem; color: #6c757d; margin-top: 1rem; }

/* ==========================================================================
   8. COMPLIANCE FOOTER & DISCLOSURE LEDGER
   ========================================================================== */
footer {
    background-color: var(--brand-forest);
    color: var(--pure-white);
    padding: 5rem 2rem 3rem 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}
.footer-container { max-width: 1200px; margin: 0 auto; }
.footer-brand-section { text-align: center; margin-bottom: 2.5rem; }
.footer-brand { font-size: 2rem; font-weight: 800; margin-bottom: 0.5rem; }
.footer-brand img { height: 60px; margin: 0 auto; filter: brightness(0) invert(1); }
.footer-tagline { font-size: 1.05rem; color: rgba(255, 255, 255, 0.7); margin-bottom: 0.75rem; }
.footer-contact { font-size: 0.95rem; color: rgba(255, 255, 255, 0.8); }
.contact-link { color: var(--brand-sap); text-decoration: none; font-weight: 700; }
.footer-disclosures-vault {
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding-bottom: 2.5rem;
    margin-bottom: 3.5rem;
}
.disclosure-header {
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    color: rgba(255, 255, 255, 0.4);
    margin-bottom: 1.5rem;
}
.disclosure-grid-box { display: flex; flex-direction: column; gap: 1.25rem; }
.disclosure-item { font-size: 0.85rem; line-height: 1.6; color: rgba(255, 255, 255, 0.55); }
.citation-tag { font-weight: 700; color: rgba(255, 255, 255, 0.8); }
.source-anchor { color: rgba(255, 255, 255, 0.8); text-decoration: underline; }
.footer-bottom-bar {
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.14);
    padding-top: 1.75rem;
}
.copyright { font-size: 0.75rem; color: rgba(255, 255, 255, 0.35); }

/* ==========================================================================
   9. LIQUID RESPONSIVE OVERRIDES
   ========================================================================== */
@media (max-width: 1024px) {
    .hero-container, .dual-onboarding-wrapper { grid-template-columns: 1fr; }
    .hero-text { text-align: center; }
    .hero-form { margin: 0 auto 2.5rem auto; }
    .hero-badges-row { justify-content: center; }
    .problem-grid, .solution-grid { grid-template-columns: 1fr; }
    .hero-graphic-box { height: 320px; }
}
@media (max-width: 768px) {
    .nav-links { display: none; }
    .hero-text h1 { font-size: 2.25rem; }
    .portal-card-box { padding: 2rem 1.5rem; }
    .industry-selector-grid { grid-template-columns: 1fr; }
}

/* ==========================================================================
   10. ADDED FOR FUNCTIONALITY NOT COVERED ABOVE
   (mobile nav toggle, hero image fit, footnotes, form status, honeypot,
   small-screen overflow fix)
   ========================================================================== */

body { overflow-x: hidden; }

.hero-container > *,
.hero-form,
.dual-onboarding-wrapper > * {
    min-width: 0;
}

@media (max-width: 480px) {
    .hero-form { flex-direction: column; }
    .hero-form button { width: 100%; }
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}
.nav-toggle span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--brand-forest);
    margin: 5px 0;
}
@media (max-width: 768px) {
    .nav-toggle { display: block; }
    .nav-links {
        display: flex;
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        background: var(--bg-light);
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        padding: 8px 2rem 20px 2rem;
        border-bottom: 1px solid var(--border-soft);
        transform: translateY(-8px);
        opacity: 0;
        pointer-events: none;
        transition: opacity 180ms ease, transform 180ms ease;
    }
    .nav-links.is-open { opacity: 1; transform: translateY(0); pointer-events: auto; }
    .nav-links a:not(.nav-cta-btn) { padding: 14px 0; border-bottom: 1px solid var(--border-soft); }
    .nav-links .nav-cta-btn { margin-top: 16px; text-align: center; }
}

.hero-graphic-box img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center;
    border-radius: 16px;
}

.footnote-link {
    color: inherit;
    text-decoration: underline;
    font-size: 0.78em;
    font-weight: 700;
    opacity: 0.75;
}
.footnote-link:hover { opacity: 1; }

.form-status {
    display: none;
    margin-top: 12px;
    padding: 10px 14px;
    border-radius: 8px;
    font-size: 13.5px;
    font-weight: 600;
}
.form-status.is-visible { display: block; }
.form-status.success { background: rgba(76, 154, 42, 0.12); color: var(--brand-sap); }
.form-status.error { background: rgba(220, 53, 69, 0.12); color: #dc3545; }
#hero .form-status { max-width: 580px; margin-left: auto; margin-right: auto; }
@media (min-width: 1025px) { #hero .form-status { margin-left: 0; margin-right: 0; } }

.hp-field { position: absolute; left: -9999px; top: -9999px; }

.btn-portal-submit:hover { filter: brightness(1.08); }
.btn-portal-submit:disabled { opacity: 0.7; cursor: not-allowed; }

/* ==========================================================================
   11. OPTION 2 PAGE ADDITIONS
   ========================================================================== */

/* -- Outline buttons (hero secondary CTA, final CTA secondary) -- */
.hero-cta-row {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 2rem;
}

.btn-outline-dark {
    display: inline-block;
    padding: 1rem 1.75rem;
    border: 2px solid var(--brand-forest);
    color: var(--brand-forest);
    border-radius: 6px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.2s ease;
}
.btn-outline-dark:hover { background: var(--brand-forest); color: var(--pure-white); }

.btn-fill-dark {
    display: inline-block;
    padding: 1rem 1.75rem;
    background: var(--brand-forest);
    border: 2px solid var(--brand-forest);
    color: var(--pure-white);
    border-radius: 6px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.2s ease;
}
.btn-fill-dark:hover { background: var(--brand-sap); border-color: var(--brand-sap); }

.btn-outline-light {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2rem;
    border: 2px solid rgba(255, 255, 255, 0.6);
    color: var(--pure-white);
    border-radius: 8px;
    font-weight: 600;
    font-size: 1.05rem;
    text-decoration: none;
    transition: all 0.2s ease;
}
.btn-outline-light:hover { background: rgba(255, 255, 255, 0.12); border-color: var(--pure-white); }

/* -- 4-card problem grid (Option 2 has 4 cards instead of 3) -- */
.problem-grid.grid-2col { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 700px) { .grid-2col { grid-template-columns: 1fr; } }

.problem-card p {
    color: #9099a1;
    font-size: 0.95rem;
    line-height: 1.6;
}

.solution-card p {
    color: #5a626a;
    font-size: 0.95rem;
    line-height: 1.5;
}

.card-micro-line {
    margin-top: 1.25rem;
    font-size: 0.85rem;
    font-weight: 600;
    font-style: italic;
    color: var(--brand-sap);
}

.section-closing-line {
    text-align: center;
    font-size: 1.3rem;
    font-weight: 700;
    line-height: 1.5;
    margin-top: 3.5rem;
    color: var(--brand-forest);
}
#problem .section-closing-line { color: var(--pure-white); }

/* -- Section base styles for pages reusing #solution's visual pattern -- */
#model, #shield {
    padding: 6.5rem 2rem;
    background-color: var(--pure-white);
}
#model h2, #shield h2 { font-size: 2.5rem; margin-bottom: 1.5rem; }

.model-diagram-img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 16px;
    box-shadow: 0 20px 50px rgba(11, 61, 38, 0.12);
}

/* Option 2 only: switch #problem from the dark surface to a light image-friendly background
   without touching Option 1's dark Problem section, which reuses the same #problem id. */
#problem.bg-pure {
    background-color: var(--pure-white);
    border-top: none;
}

/* -- Traditional vs Asamsa flow diagram -- */
.flow-compare {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
    max-width: 900px;
    margin: 3.5rem auto 4rem auto;
}
.flow-col {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0.6rem;
    padding: 2rem 1.5rem;
    border-radius: 16px;
}
.flow-col.is-traditional { background: rgba(220, 53, 69, 0.05); border: 1px solid rgba(220, 53, 69, 0.15); }
.flow-col.is-asamsa { background: rgba(76, 154, 42, 0.06); border: 1px solid rgba(76, 154, 42, 0.2); }
.flow-col-label {
    text-align: center;
    font-weight: 800;
    font-size: 0.8rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 0.75rem;
}
.is-traditional .flow-col-label { color: #dc3545; }
.is-asamsa .flow-col-label { color: var(--brand-sap); }
.flow-step {
    background: var(--pure-white);
    border: 1px solid var(--border-soft);
    border-radius: 8px;
    padding: 0.75rem 1.1rem;
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--text-slate);
    text-align: center;
}
.flow-step-endpoint { background: var(--brand-forest); color: var(--pure-white); font-weight: 800; }
.flow-arrow { text-align: center; font-size: 1.05rem; line-height: 1; }
.is-traditional .flow-arrow { color: #dc3545; opacity: 0.5; }
.is-asamsa .flow-arrow { color: var(--brand-sap); opacity: 0.6; }
.flow-asamsa-box {
    background: var(--brand-forest);
    color: var(--pure-white);
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    padding: 1.1rem;
}
.flow-asamsa-box strong { font-size: 1rem; }
.flow-asamsa-box span { font-size: 0.78rem; opacity: 0.85; font-weight: 500; }

@media (max-width: 800px) {
    .flow-compare { grid-template-columns: 1fr; }
}

/* -- Buyer / Supplier full-width conversion sections -- */
#for-buyers, #for-suppliers { padding: 6.5rem 2rem; background-color: var(--pure-white); }
#for-buyers.bg-tint, #for-suppliers.bg-tint { background-color: var(--bg-light); }
.convert-form-wrap { max-width: 640px; margin: 0 auto; }

/* -- Supplier "why join" grid -- */
.why-join-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin: 3rem 0 3.5rem 0;
}
.why-join-card {
    background: var(--pure-white);
    border: 1px solid var(--border-soft);
    border-radius: 12px;
    padding: 1.75rem 1.5rem;
}
.why-join-card h4 { font-size: 1.05rem; color: var(--brand-forest); margin-bottom: 0.5rem; }
.why-join-card p { font-size: 0.88rem; color: #5a626a; line-height: 1.5; }

@media (max-width: 1024px) { .why-join-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .why-join-grid { grid-template-columns: 1fr; } }

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

/* -- Final CTA banner (image with real clickable hotspots over the baked-in buttons) -- */
.final-cta-banner { padding: 0; background-color: var(--brand-forest); }
.final-cta-media { position: relative; max-width: 1600px; margin: 0 auto; }
.final-cta-media img { width: 100%; height: auto; display: block; }
.final-cta-hotspot {
    position: absolute;
    border-radius: 8px;
    outline-offset: 2px;
    transition: background-color 0.15s ease;
}
.final-cta-hotspot:hover, .final-cta-hotspot:focus-visible { background-color: rgba(255, 255, 255, 0.1); }
.final-cta-hotspot-buyer { left: 29.7%; top: 50.6%; width: 18.3%; height: 7.2%; }
.final-cta-hotspot-supplier { left: 49.4%; top: 50.6%; width: 21%; height: 7.2%; }

/* -- Expanded footer columns -- */
.footer-columns {
    display: grid;
    grid-template-columns: 1.4fr repeat(4, 1fr);
    gap: 2rem;
    text-align: left;
    padding-bottom: 3rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    margin-bottom: 2rem;
}
.footer-col-brand .footer-brand { margin-bottom: 0.75rem; }
.footer-col-brand .footer-brand img { margin: 0; }
.footer-col-blurb { font-size: 0.85rem; color: rgba(255, 255, 255, 0.6); line-height: 1.6; }
.footer-col-title {
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 1rem;
}
.footer-col ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 0.65rem; }
.footer-col ul a { font-size: 0.85rem; color: rgba(255, 255, 255, 0.55); text-decoration: none; transition: color 0.2s ease; }
.footer-col ul a:hover { color: var(--pure-white); }
.footer-contact-row { text-align: center; font-size: 0.85rem; color: rgba(255, 255, 255, 0.6); margin-top: 2rem; }

@media (max-width: 900px) {
    .footer-columns { grid-template-columns: repeat(2, 1fr); }
    .footer-col-brand { grid-column: 1 / -1; }
}
@media (max-width: 560px) {
    .footer-columns { grid-template-columns: 1fr; }
}