/* ============================================================
   trt.css — TRT page styles
   Depends on: ../styles.css for base variables, .container,
   .gs-form-*, .section-tag, .section-h2
   ============================================================ */

/* ── Local design tokens ────────────────────────────────────── */
:root {
    --trt-steel:       #5A7A8A;
    --trt-steel-light: #8AACBC;
    --trt-steel-pale:  #EDF3F6;
    --trt-steel-mid:   #6E92A4;
    --trt-steel-deep:  #3D5F70;
    --trt-teal-light:  #5EC9AE;
    --trt-teal-dim:    #28967C;
    --trt-teal-pale:   #EDF6F3;
    --trt-sand:        #FAF6EF;
    --trt-sand-mid:    #F2EAE0;
    --trt-sand-deep:   #E8DDD4;
    --trt-off-white:   #FDFAF7;
    --trt-card-bg:     #FDFAF7;
    --trt-text-dark:   #1A2420;
    --trt-text-medium: #4A5E58;
    --trt-muted:       #7A9490;
}

/* ── Scroll reveal ─────────────────────────────────────────── */
.reveal {
    opacity: 0;
    transform: translateY(22px);
    transition:
        opacity  0.65s cubic-bezier(0.22, 1, 0.36, 1),
        transform 0.65s cubic-bezier(0.22, 1, 0.36, 1);
}
.reveal.in {
    opacity: 1;
    transform: none;
}
.reveal.d1 { transition-delay: 0.07s; }
.reveal.d2 { transition-delay: 0.14s; }
.reveal.d3 { transition-delay: 0.21s; }
.reveal.d4 { transition-delay: 0.28s; }

/* ── section-tag / section-h2 (shared, mirrors about/telehealth) */
.section-tag {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-sans);
    font-size: var(--type-caption);
    font-weight: 500;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--teal);
    margin-bottom: 14px;
}
.section-tag-line {
    width: 26px;
    height: 1.5px;
    background: var(--teal);
    opacity: 0.6;
    flex-shrink: 0;
}
.section-h2 {
    font-family: var(--font-serif);
    font-size: var(--type-h1);
    font-weight: 400;
    line-height: 1.1;
    color: var(--text-dark);
    margin-bottom: 14px;
}
.section-h2 em {
    font-style: italic;
    color: var(--teal);
}


/* ════════════════════════════════════════════════════════════
   1. HERO — split layout: steel-blue left, forest-dark right
════════════════════════════════════════════════════════════ */
.trt-hero {
    min-height: 92vh;
    padding-top: 200px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    overflow: hidden;
    position: relative;
}

body.has-announcement .trt-hero {
    padding-top: 200px;
}

/* ── Hero Left — steel-blue gradient ── */
.trt-hero-left {
    background: linear-gradient(155deg, var(--trt-steel-pale) 0%, var(--trt-steel-light) 50%, var(--trt-steel-mid) 100%);
    padding: 80px 60px 90px calc(max(68px, (100vw - 1200px) / 2 + 32px));
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.trt-hero-ring {
    position: absolute;
    top: 10%;
    right: 5%;
    width: 200px;
    height: 200px;
    border-radius: 50%;
    border: 1px solid rgba(90,122,138,0.20);
    pointer-events: none;
}
.trt-hero-glow {
    position: absolute;
    bottom: -20%;
    right: -15%;
    width: 360px;
    height: 360px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(90,122,138,0.15) 0%, transparent 70%);
    pointer-events: none;
}

body.has-announcement .trt-hero-left {
    padding-top: 80px;
}

.trt-hero-left-inner {
    position: relative;
    z-index: 1;
    max-width: 560px;
    opacity: 0;
    animation: trtFadeUp 0.7s 0.15s cubic-bezier(0.22,1,0.36,1) forwards;
}

@keyframes trtFadeUp {
    from { opacity: 0; transform: translateY(22px); }
    to   { opacity: 1; transform: none; }
}

/* Breadcrumb */
.trt-breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 32px;
    font-family: var(--font-sans);
    font-size: var(--type-caption);
    font-weight: 400;
    letter-spacing: 0.05em;
    color: rgba(61,95,112,0.55);
}
.trt-breadcrumb a {
    color: rgba(61,95,112,0.55);
    text-decoration: none;
    transition: color 0.2s;
}
.trt-breadcrumb a:hover { color: var(--trt-steel-deep); }
.trt-breadcrumb-sep { color: rgba(61,95,112,0.35); font-size: 12px; }
.trt-breadcrumb-current { color: var(--trt-steel); }

/* Eyebrow */
.trt-hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-sans);
    font-size: var(--type-caption);
    font-weight: 500;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--trt-steel);
    margin-bottom: 20px;
}
.trt-eyebrow-pip {
    width: 28px;
    height: 1.5px;
    background: var(--trt-steel);
    opacity: 0.6;
    flex-shrink: 0;
}

/* H1 */
.trt-hero h1 {
    font-family: var(--font-serif);
    font-size: var(--type-display);
    font-weight: 400;
    line-height: 1.04;
    letter-spacing: -0.01em;
    color: var(--trt-text-dark);
    margin-bottom: 24px;
}
.trt-hero h1 em {
    font-style: italic;
    color: var(--trt-steel);
}

.trt-hero-p {
    font-family: var(--font-sans);
    font-size: var(--type-body);
    font-weight: 400;
    line-height: var(--lh-body);
    color: var(--trt-text-medium);
    max-width: 460px;
    margin-bottom: 38px;
}

/* CTA buttons */
.trt-hero-btns {
    display: flex;
    align-items: center;
    gap: 18px;
    flex-wrap: wrap;
    margin-bottom: 44px;
}
.trt-btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--trt-steel);
    color: #fff;
    padding: 15px 34px;
    border-radius: 100px;
    font-family: var(--font-sans);
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 0.03em;
    text-decoration: none;
    box-shadow: 0 6px 22px rgba(90,122,138,0.35);
    transition: background 0.2s, transform 0.15s;
    white-space: nowrap;
}
.trt-btn-primary:hover {
    background: var(--trt-steel-deep);
    transform: translateY(-2px);
}
.trt-btn-outline {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--trt-text-dark);
    text-decoration: none;
    font-family: var(--font-sans);
    font-size: 14px;
    font-weight: 400;
    transition: color 0.2s;
}
.trt-btn-outline:hover { color: var(--trt-steel); }
.trt-btn-outline-icon {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 1.5px solid rgba(90,122,138,0.35);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    transition: border-color 0.2s, background 0.2s;
}
.trt-btn-outline:hover .trt-btn-outline-icon {
    border-color: var(--trt-steel);
    background: var(--trt-steel-pale);
}

/* Proof strip */
.trt-hero-proof {
    display: flex;
    align-items: center;
    gap: 24px;
    padding-top: 28px;
    border-top: 1px solid rgba(90,122,138,0.22);
}
.trt-proof-item { flex: 1; }
.trt-proof-val {
    font-family: var(--font-serif);
    font-size: 34px;
    font-weight: 500;
    color: var(--trt-text-dark);
    line-height: 1;
    margin-bottom: 4px;
}
.trt-proof-lbl {
    font-family: var(--font-sans);
    font-size: var(--type-caption);
    font-weight: 400;
    letter-spacing: 0.07em;
    text-transform: uppercase;
    color: var(--trt-text-dark);
    line-height: 1.4;
}
.trt-proof-sep {
    width: 1px;
    height: 44px;
    background: rgba(90,122,138,0.22);
    flex-shrink: 0;
}

/* ── Hero Right — forest dark with symptom cards ── */
.trt-hero-right {
    background: var(--forest);
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 60px 44px;
    opacity: 0;
    animation: trtFadeIn 0.9s 0.3s cubic-bezier(0.22,1,0.36,1) forwards;
}
@keyframes trtFadeIn {
    from { opacity: 0; }
    to   { opacity: 1; }
}
.trt-hero-right::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 60% 40%, rgba(90,122,138,0.08) 0%, transparent 65%);
    pointer-events: none;
}

.trt-symptom-cloud {
    display: flex;
    flex-direction: column;
    gap: 12px;
    width: 100%;
    max-width: 340px;
    position: relative;
    z-index: 1;
}
.trt-cloud-label {
    font-family: var(--font-sans);
    font-size: var(--type-caption);
    font-weight: 500;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.55);
    margin-bottom: 4px;
    text-align: center;
}

.trt-symptom-card {
    background: rgba(255,255,255,0.06);
    backdrop-filter: blur(16px);
    border: 1px solid rgba(255,255,255,0.10);
    border-radius: var(--radius-md, 20px);
    padding: 16px 18px;
    display: flex;
    align-items: center;
    gap: 14px;
    transition: transform 0.3s, background 0.3s, border-color 0.3s;
    cursor: pointer;
}
.trt-symptom-card:hover {
    transform: translateX(6px);
    background: rgba(255,255,255,0.10);
    border-color: rgba(255,255,255,0.16);
}
.trt-symptom-card--active {
    background: rgba(90,122,138,0.15);
    border-color: rgba(90,122,138,0.30);
}
.trt-symptom-card--active:hover {
    background: rgba(90,122,138,0.20);
}

.trt-sym-icon {
    width: 40px;
    height: 40px;
    border-radius: 11px;
    background: rgba(255,255,255,0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255,255,255,0.80);
    flex-shrink: 0;
}
.trt-symptom-card--active .trt-sym-icon {
    background: rgba(90,122,138,0.25);
    color: var(--trt-steel-light);
}

.trt-sym-body { flex: 1; }
.trt-sym-label {
    font-family: var(--font-sans);
    font-size: var(--type-small);
    font-weight: 400;
    color: rgba(255,255,255,0.85);
    margin-bottom: 2px;
    line-height: 1.35;
}
.trt-sym-sub {
    font-family: var(--font-sans);
    font-size: var(--type-caption);
    font-weight: 400;
    color: white;
}

.trt-sym-arrow {
    color: rgba(255,255,255,0.55);
    font-size: 14px;
    flex-shrink: 0;
    transition: transform 0.3s, color 0.2s;
}
.trt-symptom-card:hover .trt-sym-arrow { color: rgba(255,255,255,0.60); }
.trt-symptom-card--active .trt-sym-arrow { color: var(--trt-steel-mid); }

/* Symptom accordion wrapper */
.trt-sym-wrap {
    cursor: pointer;
}
.trt-sym-wrap .trt-symptom-card {
    margin-bottom: 0;
}

/* Inline detail — collapsed by default */
.trt-sym-detail {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s cubic-bezier(0.22,1,0.36,1);
}
.trt-sym-wrap--open .trt-sym-detail {
    max-height: 200px;
}
.trt-sym-detail-inner {
    padding: 12px 18px 16px 68px;
}
.trt-sym-detail-desc {
    font-family: var(--font-sans);
    font-size: 12.5px;
    font-weight: 400;
    color: rgba(255,255,255,0.75);
    line-height: 1.65;
    margin-bottom: 8px;
}
.trt-sym-detail-link {
    font-family: var(--font-sans);
    font-size: var(--type-caption);
    font-weight: 500;
    color: var(--trt-steel-mid);
    text-decoration: none;
    transition: color 0.2s;
}
.trt-sym-detail-link:hover { color: var(--trt-steel-light); }

/* Rotate arrow when open */
.trt-sym-wrap--open .trt-sym-arrow {
    transform: rotate(90deg);
}


/* ════════════════════════════════════════════════════════════
   2. WHAT IS TRT — light background, centered text + callout
════════════════════════════════════════════════════════════ */
.trt-what-section {
    padding: 96px 0;
    background: var(--trt-off-white);
}
.trt-what-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 48px;
}
.trt-what-intro {
    font-family: var(--font-sans);
    font-size: var(--type-body);
    font-weight: 400;
    color: var(--trt-text-medium);
    line-height: var(--lh-body);
    max-width: 580px;
    margin: 16px auto 0;
}

/* Callout note card */
.trt-what-callout {
    max-width: 680px;
    margin: 0 auto;
    background: var(--trt-steel-pale);
    border: 1px solid rgba(90,122,138,0.18);
    border-radius: var(--radius-md, 20px);
    padding: 28px 32px;
    display: flex;
    gap: 18px;
    align-items: flex-start;
}
.trt-what-callout-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: rgba(90,122,138,0.12);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--trt-steel-deep);
    flex-shrink: 0;
}
.trt-what-callout-body h3 {
    font-family: var(--font-serif);
    font-size: 1.12rem;
    font-weight: 500;
    color: var(--trt-text-dark);
    margin-bottom: 6px;
    line-height: 1.3;
}
.trt-what-callout-body p {
    font-family: var(--font-sans);
    font-size: var(--type-body);
    font-weight: 400;
    color: var(--trt-text-medium);
    line-height: var(--lh-body);
}


/* ════════════════════════════════════════════════════════════
   3. WHY LIVEA — dark forest, 2x2 card grid
════════════════════════════════════════════════════════════ */
.trt-why-section {
    padding: 96px 0;
    background: linear-gradient(135deg, var(--forest) 0%, var(--forest-mid) 55%, #2B5E54 100%);
    position: relative;
    overflow: hidden;
}
.trt-why-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 75% 40%, rgba(90,122,138,0.10) 0%, transparent 55%);
    pointer-events: none;
}
.trt-why-section .container { position: relative; z-index: 1; }

.trt-why-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 56px;
}
.trt-why-section .section-tag { color: var(--trt-steel-light); }
.trt-why-section .section-tag-line { background: var(--trt-steel-light); }
.trt-why-section .section-h2 { color: #fff; }
.trt-why-section .section-h2 em { color: var(--trt-steel-light); }
.trt-why-intro {
    font-family: var(--font-sans);
    font-size: var(--type-body);
    font-weight: 400;
    color: white;
    line-height: var(--lh-body);
    margin: 16px auto 0;
    max-width: 520px;
}

.trt-why-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    max-width: 880px;
    margin: 0 auto;
}
.trt-why-card {
    background: rgba(255,255,255,0.06);
    backdrop-filter: blur(16px);
    border: 1px solid rgba(255,255,255,0.10);
    border-radius: var(--radius-md, 20px);
    padding: 28px 24px;
    transition: transform 0.3s, background 0.3s, border-color 0.3s;
}
.trt-why-card:hover {
    transform: translateY(-5px);
    background: rgba(255,255,255,0.10);
    border-color: rgba(255,255,255,0.16);
}
.trt-why-card-icon {
    width: 48px;
    height: 48px;
    border-radius: 14px;
    background: rgba(90,122,138,0.20);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--trt-steel-light);
    margin-bottom: 16px;
}
.trt-why-card h3 {
    font-family: var(--font-serif);
    font-size: 1.18rem;
    font-weight: 500;
    color: #fff;
    margin-bottom: 8px;
    line-height: 1.25;
}
.trt-why-card p {
    font-family: var(--font-sans);
    font-size: var(--type-small);
    font-weight: 400;
    color: white;
    line-height: 1.68;
}


/* ════════════════════════════════════════════════════════════
   4. BENEFITS — light, vertical list with numbered items
════════════════════════════════════════════════════════════ */
.trt-benefits-section {
    padding: 96px 0;
    background: var(--trt-off-white);
}
.trt-benefits-header {
    text-align: center;
    max-width: 640px;
    margin: 0 auto 60px;
}
.trt-benefits-intro {
    font-family: var(--font-sans);
    font-size: var(--type-body);
    font-weight: 400;
    color: var(--trt-text-medium);
    line-height: var(--lh-body);
    margin: 0 auto;
    max-width: 480px;
}

/* V3 — Clean Vertical List */
.trt-benefits-list {
    max-width: 820px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 0;
}
.trt-bl-item {
    display: grid;
    grid-template-columns: 80px 48px 1fr;
    gap: 20px;
    align-items: start;
    padding: 32px 0;
    border-bottom: 1px solid var(--trt-sand-deep);
    position: relative;
    transition: background 0.3s;
}
.trt-bl-item:first-child { border-top: 1px solid var(--trt-sand-deep); }
.trt-bl-item:hover { background: linear-gradient(90deg, var(--trt-steel-pale), transparent); }

/* accent dot on hover */
.trt-bl-item::before {
    content: '';
    position: absolute;
    top: 50%;
    left: -16px;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--trt-steel);
    transform: translateY(-50%) scale(0);
    transition: transform 0.3s cubic-bezier(0.22,1,0.36,1);
}
.trt-bl-item:hover::before { transform: translateY(-50%) scale(1); }

.trt-bl-num {
    font-family: var(--font-serif);
    font-size: 56px;
    font-weight: 400;
    color: var(--trt-sand-deep);
    line-height: 1;
    transition: color 0.4s;
    user-select: none;
    text-align: right;
    padding-top: 2px;
}
.trt-bl-item:hover .trt-bl-num { color: var(--trt-steel); }

.trt-bl-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: var(--trt-steel-pale);
    color: var(--trt-steel-deep);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 4px;
    transition: transform 0.3s, background 0.3s;
}
.trt-bl-item:hover .trt-bl-icon { transform: scale(1.08); background: rgba(90,122,138,0.15); }

.trt-bl-item h3 {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--trt-text-dark);
    margin-bottom: 6px;
}
.trt-bl-item p {
    font-size: var(--type-body);
    font-weight: 400;
    color: var(--trt-text-medium);
    line-height: var(--lh-body);
    max-width: 560px;
}


/* ════════════════════════════════════════════════════════════
   5. WHAT LIVEA OFFERS — sand background, split grid
════════════════════════════════════════════════════════════ */
.trt-offers-section {
    padding: 96px 0;
    background: var(--trt-sand);
}
.trt-offers-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 72px;
    align-items: start;
}

/* Left: heading + lead */
.trt-offers-left {}
.trt-offers-lead {
    font-family: var(--font-sans);
    font-size: var(--type-body);
    font-weight: 400;
    color: var(--trt-text-medium);
    line-height: var(--lh-body);
    margin-top: 16px;
    max-width: 460px;
}

/* Right: checklist */
.trt-offers-list {
    display: flex;
    flex-direction: column;
    gap: 0;
}
.trt-offers-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
    padding: 20px 14px;
    border-bottom: 1px solid var(--trt-sand-deep);
    border-radius: var(--radius-md, 20px);
    transition: transform 0.3s cubic-bezier(0.22,1,0.36,1), background 0.3s, box-shadow 0.3s;
}
.trt-offers-item:hover {
    transform: translateX(6px);
    background: #fff;
    box-shadow: 0 4px 16px rgba(26,36,32,0.06);
}
.trt-offers-item:last-child { border-bottom: none; }
.trt-offers-check {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--trt-steel-pale);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--trt-steel-deep);
    flex-shrink: 0;
    font-size: 14px;
    font-weight: 600;
}
.trt-offers-item:hover .trt-offers-check {
    background: var(--trt-steel);
    color: #fff;
}
.trt-offers-body { flex: 1; }
.trt-offers-name {
    font-family: var(--font-serif);
    font-size: 19px;
    font-weight: 500;
    color: var(--trt-text-dark);
    margin-bottom: 6px;
    line-height: 1.25;
}
.trt-offers-desc {
    font-family: var(--font-sans);
    font-size: var(--type-small);
    font-weight: 400;
    color: var(--text-medium);
    line-height: 1.68;
}
.trt-offers-tag {
    display: inline-block;
    margin-top: 8px;
    font-family: var(--font-sans);
    font-size: var(--type-caption);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.10em;
    color: var(--trt-steel);
    background: var(--trt-steel-pale);
    padding: 2px 9px;
    border-radius: 100px;
}


/* ════════════════════════════════════════════════════════════
   6. HOW IT WORKS — light, 3-step numbered cards
════════════════════════════════════════════════════════════ */
.trt-how-section {
    padding: 96px 0;
    background: var(--trt-off-white);
}
.trt-how-header {
    text-align: center;
    max-width: 640px;
    margin: 0 auto 60px;
}
.trt-how-intro {
    font-family: var(--font-sans);
    font-size: var(--type-body);
    font-weight: 400;
    color: var(--trt-text-medium);
    line-height: var(--lh-body);
    margin: 16px auto 0;
    max-width: 500px;
}

.trt-how-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    max-width: 960px;
    margin: 0 auto;
}
.trt-how-card {
    background: var(--trt-card-bg);
    border-radius: var(--radius-md, 20px);
    padding: 32px 26px;
    border: 1px solid var(--trt-sand-deep);
    transition: transform 0.3s, box-shadow 0.3s, border-color 0.3s;
    position: relative;
}
.trt-how-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 36px rgba(26,36,32,0.08);
    border-color: var(--trt-steel-light);
}
.trt-how-num {
    font-family: var(--font-serif);
    font-size: 48px;
    font-weight: 400;
    color: var(--trt-sand-deep);
    line-height: 1;
    margin-bottom: 18px;
    transition: color 0.4s;
}
.trt-how-card:hover .trt-how-num { color: var(--trt-steel); }
.trt-how-icon {
    width: 48px;
    height: 48px;
    border-radius: 14px;
    background: var(--trt-steel-pale);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--trt-steel-deep);
    margin-bottom: 16px;
    transition: transform 0.3s, background 0.3s;
}
.trt-how-card:hover .trt-how-icon {
    transform: scale(1.08);
    background: rgba(90,122,138,0.15);
}
.trt-how-card h3 {
    font-family: var(--font-serif);
    font-size: 1.18rem;
    font-weight: 500;
    color: var(--trt-text-dark);
    margin-bottom: 8px;
    line-height: 1.25;
}
.trt-how-card p {
    font-family: var(--font-sans);
    font-size: var(--type-small);
    font-weight: 400;
    color: var(--trt-text-medium);
    line-height: 1.68;
}

/* Connector line between cards (desktop) */
.trt-how-connector {
    position: absolute;
    top: 60px;
    right: -14px;
    width: 28px;
    height: 2px;
    background: var(--trt-sand-deep);
    z-index: 1;
}
.trt-how-card:last-child .trt-how-connector { display: none; }


/* ════════════════════════════════════════════════════════════
   7. WHAT MAKES DIFFERENT — dark forest, 4 horizontal cards
════════════════════════════════════════════════════════════ */
.trt-diff-section {
    padding: 96px 0;
    background: linear-gradient(135deg, var(--forest) 0%, var(--forest-mid) 55%, #2B5E54 100%);
    position: relative;
    overflow: hidden;
}
.trt-diff-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 30% 60%, rgba(90,122,138,0.08) 0%, transparent 55%);
    pointer-events: none;
}
.trt-diff-section .container { position: relative; z-index: 1; }

.trt-diff-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 56px;
}
.trt-diff-section .section-tag { color: var(--trt-steel-light); }
.trt-diff-section .section-tag-line { background: var(--trt-steel-light); }
.trt-diff-section .section-h2 { color: #fff; }
.trt-diff-section .section-h2 em { color: var(--trt-steel-light); }
.trt-diff-intro {
    font-family: var(--font-sans);
    font-size: var(--type-body);
    font-weight: 400;
    color: white;
    line-height: var(--lh-body);
    margin: 16px auto 0;
    max-width: 520px;
}

.trt-diff-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
    max-width: 820px;
    margin: 0 auto;
}
.trt-diff-card {
    background: rgba(255,255,255,0.06);
    backdrop-filter: blur(16px);
    border: 1px solid rgba(255,255,255,0.10);
    border-radius: var(--radius-md, 20px);
    padding: 24px 28px;
    display: flex;
    gap: 20px;
    align-items: flex-start;
    transition: transform 0.3s, background 0.3s, border-color 0.3s;
}
.trt-diff-card:hover {
    transform: translateX(6px);
    background: rgba(255,255,255,0.10);
    border-color: rgba(255,255,255,0.16);
}
.trt-diff-icon {
    width: 48px;
    height: 48px;
    border-radius: 14px;
    background: rgba(90,122,138,0.20);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--trt-steel-light);
    flex-shrink: 0;
}
.trt-diff-card:hover .trt-diff-icon {
    background: rgba(90,122,138,0.35);
}
.trt-diff-body { flex: 1; }
.trt-diff-card h3 {
    font-family: var(--font-serif);
    font-size: 1.18rem;
    font-weight: 500;
    color: #fff;
    margin-bottom: 6px;
    line-height: 1.28;
}
.trt-diff-card p {
    font-family: var(--font-sans);
    font-size: var(--type-body);
    font-weight: 400;
    color: white;
    line-height: var(--lh-body);
}
.trt-diff-tag {
    display: inline-block;
    margin-top: 10px;
    font-family: var(--font-sans);
    font-size: var(--type-caption);
    font-weight: 600;
    letter-spacing: 0.10em;
    text-transform: uppercase;
    color: var(--trt-steel-deep);
    background: var(--trt-steel-pale);
    padding: 3px 10px;
    border-radius: 50px;
}


/* ════════════════════════════════════════════════════════════
   8. FAQ SECTION — light, accordion
════════════════════════════════════════════════════════════ */
.trt-faq-section {
    background: var(--trt-sand);
    padding: 96px 0;
}
.trt-faq-header {
    text-align: center;
    margin-bottom: 64px;
}
.trt-faq-intro {
    font-family: var(--font-sans);
    font-size: var(--type-body);
    font-weight: 400;
    color: var(--trt-text-medium);
    line-height: var(--lh-body);
    max-width: 520px;
    margin: 16px auto 0;
}

/* FAQ accordion */
.trt-faq {
    max-width: 760px;
    margin: 0 auto;
}

.trt-faq-item {
    border-bottom: 1px solid var(--trt-sand-deep);
}
.trt-faq-item:first-child {
    border-top: 1px solid var(--trt-sand-deep);
}

.trt-faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    background: transparent;
    border: none;
    padding: 24px 0;
    cursor: pointer;
    text-align: left;
    font-family: var(--font-serif);
    font-size: 1.12rem;
    font-weight: 500;
    color: var(--trt-text-dark);
    line-height: 1.35;
    transition: color 0.2s;
}
.trt-faq-question:hover { color: var(--trt-steel); }
.trt-faq-item.open .trt-faq-question { color: var(--trt-steel); }

.trt-faq-icon {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--trt-steel-pale);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--trt-steel);
    flex-shrink: 0;
    transition: background 0.2s, transform 0.35s;
}
.trt-faq-item.open .trt-faq-icon {
    background: var(--trt-steel);
    color: #fff;
    transform: rotate(45deg);
}

.trt-faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.42s cubic-bezier(0.22, 0.61, 0.36, 1);
}
.trt-faq-item.open .trt-faq-answer {
    max-height: 480px;
}
.trt-faq-answer p {
    font-family: var(--font-sans);
    font-size: var(--type-body);
    font-weight: 400;
    color: var(--trt-text-medium);
    line-height: var(--lh-body);
    padding-bottom: 24px;
}
.trt-faq-answer a {
    color: var(--trt-steel);
    text-decoration: underline;
    text-underline-offset: 2px;
}


/* ════════════════════════════════════════════════════════════
   9. CTA — uses global .cta-section from styles.css
   Optional local overrides for TRT accent
════════════════════════════════════════════════════════════ */
.trt-cta-outer {
    padding: 0 48px 88px;
    max-width: 1248px;
    margin: 0 auto;
}
.trt-cta-band {
    background: linear-gradient(120deg, var(--trt-steel-deep) 0%, var(--trt-steel) 55%, var(--trt-steel-mid) 100%);
    border-radius: var(--radius-lg, 28px);
    padding: 68px 72px;
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 48px;
    align-items: center;
    position: relative;
    overflow: hidden;
}
.trt-cta-band::before {
    content: '';
    position: absolute;
    top: -40%;
    right: 5%;
    width: 400px;
    height: 400px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255,255,255,0.10) 0%, transparent 70%);
    pointer-events: none;
}
.trt-cta-band::after {
    content: '';
    position: absolute;
    bottom: -50%;
    left: 35%;
    width: 280px;
    height: 280px;
    border-radius: 50%;
    background: rgba(255,255,255,0.05);
    pointer-events: none;
}

.trt-cta-left { position: relative; z-index: 1; }
.trt-cta-h2 {
    font-family: var(--font-serif);
    font-size: var(--type-h2);
    font-weight: 400;
    line-height: 1.1;
    color: #fff;
    margin-bottom: 12px;
}
.trt-cta-h2 em { font-style: italic; }
.trt-cta-sub {
    font-family: var(--font-sans);
    font-size: var(--type-body);
    font-weight: 400;
    color: white;
    line-height: var(--lh-body);
    max-width: 460px;
}

.trt-cta-right {
    display: flex;
    flex-direction: column;
    gap: 12px;
    align-items: center;
    position: relative;
    z-index: 1;
    flex-shrink: 0;
}
.trt-cta-btn-white {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--card-bg);
    color: var(--trt-steel-deep);
    padding: 16px 36px;
    border-radius: 100px;
    font-family: var(--font-sans);
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    white-space: nowrap;
    box-shadow: 0 8px 24px rgba(26,36,32,0.14);
    transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
    letter-spacing: 0.01em;
    min-height: 52px;
}
.trt-cta-btn-white:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 32px rgba(26,36,32,0.20);
    background: var(--trt-steel-pale);
}
.trt-cta-btn-ghost {
    font-family: var(--font-sans);
    font-size: 12.5px;
    font-weight: 400;
    color: rgba(255,255,255,0.75);
    text-decoration: none;
    transition: color 0.2s;
    white-space: nowrap;
}
.trt-cta-btn-ghost:hover { color: #fff; }


/* ════════════════════════════════════════════════════════════
   RESPONSIVE
════════════════════════════════════════════════════════════ */
@media (max-width: 1100px) {
    /* Hero */
    .trt-hero-left { padding: 80px 44px 72px 52px; }
    body.has-announcement .trt-hero-left { padding-top: 80px; }

    /* Offers */
    .trt-offers-grid { gap: 52px; }

    /* How */
    .trt-how-connector { display: none; }

    /* CTA */
    .trt-cta-outer { padding: 0 32px 72px; }
    .trt-cta-band { padding: 56px 52px; gap: 36px; }
}

@media (max-width: 960px) {
    /* Hero — stack vertically */
    .trt-hero {
        grid-template-columns: 1fr;
        min-height: auto;
    }
    .trt-hero-left {
        padding: 80px 40px 72px;
        justify-content: flex-start;
    }
    body.has-announcement .trt-hero-left { padding-top: 80px; }
    .trt-hero-right { padding: 56px 40px; }
    .trt-symptom-cloud { max-width: 100%; }

    /* Why grid */
    .trt-why-grid { grid-template-columns: 1fr 1fr; }

    /* Benefits */
    .trt-bl-item { grid-template-columns: 48px 40px 1fr; gap: 14px; }
    .trt-bl-num { font-size: 36px; }

    /* Offers */
    .trt-offers-grid { grid-template-columns: 1fr; gap: 48px; }

    /* How */
    .trt-how-grid { grid-template-columns: 1fr 1fr; }
    .trt-how-connector { display: none; }

    /* Diff */
    .trt-diff-list { max-width: 100%; }

    /* CTA band */
    .trt-cta-outer { padding: 0 24px 64px; }
    .trt-cta-band {
        grid-template-columns: 1fr;
        gap: 32px;
        padding: 52px 44px;
    }
    .trt-cta-right { flex-direction: row; flex-wrap: wrap; justify-content: flex-start; }
}

@media (max-width: 768px) {
    .trt-hero-left { padding: 80px 24px 64px; }
    body.has-announcement .trt-hero-left { padding-top: 80px; }
    .trt-hero-right { padding: 44px 20px; }

    .trt-hero-btns { flex-direction: column; align-items: flex-start; gap: 12px; }
    .trt-btn-primary { width: 100%; justify-content: center; }

    .trt-hero-proof { gap: 16px; }
    .trt-proof-val { font-size: 26px; }

    .trt-what-section,
    .trt-why-section,
    .trt-benefits-section,
    .trt-offers-section,
    .trt-how-section,
    .trt-diff-section,
    .trt-faq-section { padding: 64px 0; }

    .trt-why-grid { grid-template-columns: 1fr; }
    .trt-bl-item { grid-template-columns: 1fr; gap: 8px; }
    .trt-bl-num { text-align: left; font-size: 28px; }

    .trt-how-grid { grid-template-columns: 1fr; }
    .trt-how-connector { display: none; }

    .trt-diff-card { flex-direction: column; gap: 14px; }

    .trt-what-callout { flex-direction: column; gap: 14px; }

    .trt-cta-outer { padding: 0 16px 56px; }
    .trt-cta-band {
        padding: 44px 28px;
        border-radius: var(--radius-md, 20px);
    }
    .trt-cta-right { flex-direction: column; align-items: stretch; }
    .trt-cta-btn-white { justify-content: center; }

    .trt-faq-section { padding: 64px 0; }
}

@media (max-width: 480px) {
    .trt-hero-left { padding: 80px 16px 56px; }
    body.has-announcement .trt-hero-left { padding-top: 80px; }
    .trt-hero-right { padding: 36px 16px; }

    .trt-proof-val { font-size: 22px; }
    .trt-hero-proof { gap: 12px; }

    .trt-cta-band { padding: 36px 20px; }

    .trt-what-callout { padding: 22px 20px; }
    .trt-why-card { padding: 22px 20px; }
    .trt-how-card { padding: 24px 20px; }
    .trt-diff-card { padding: 20px 22px; }
}