/* ============================================
   NAKHOMBE CONSULTANTS — Certifications Page Styles
   Design Philosophy: The Register — a document-led
   section rhythm built on the shared brand system
   (cinematic hero, white record sections, one dark
   glass interlude, image CTA) so the page reads as
   part of the same site as Team, Projects & Services.
   Depends on: common.css (tokens, nav, footer, .reveal)
   ============================================ */

/* ============================================
   1. HERO — Cinematic Background + Standing Card
   ============================================ */
.crt-hero {
    position: relative;
    padding: calc(var(--nav-height) + 64px) 0 96px;
    overflow: hidden;
    display: flex;
    align-items: center;
}

.crt-hero-bg-slider { position: absolute; inset: 0; z-index: 0; }
.crt-hero-bg-slide { position: absolute; inset: 0; opacity: 0; transition: opacity 1.4s ease-in-out; }
.crt-hero-bg-slide.active { opacity: 1; }
.crt-hero-bg-slide img { width: 100%; height: 100%; object-fit: cover; }
.crt-hero-bg-slide::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(5, 46, 22, 0.94) 0%, rgba(66, 42, 25, 0.86) 50%, rgba(15, 23, 42, 0.92) 100%);
}

.crt-hero-inner {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    gap: 64px;
    align-items: center;
}

.crt-hero-content { max-width: 620px; }

/* --- Waypoint Breadcrumb (shared component) --- */
.crt-breadcrumb {
    position: relative;
    display: inline-flex;
    align-items: center;
    padding: 8px 22px 8px 8px;
    margin-bottom: 26px;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.04);
    backdrop-filter: blur(20px) saturate(1.4);
    -webkit-backdrop-filter: blur(20px) saturate(1.4);
    border: 1px solid rgba(255, 255, 255, 0.07);
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.12), inset 0 1px 0 rgba(255, 255, 255, 0.05);
    animation: crt-bc-enter 0.7s var(--ease-out) 0.15s both;
}

@keyframes crt-bc-enter {
    from { opacity: 0; transform: translateY(8px) scale(0.97); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

.crt-breadcrumb .bc { display: inline-flex; align-items: center; gap: 0; list-style: none; padding: 0; margin: 0; }
.crt-breadcrumb .bc__waypoint { display: flex; align-items: center; position: relative; animation: crt-bc-item-in 0.55s var(--ease-out) both; }
.crt-breadcrumb .bc__waypoint:nth-child(1) { animation-delay: 0.2s; }
.crt-breadcrumb .bc__waypoint:nth-child(3) { animation-delay: 0.5s; }

@keyframes crt-bc-item-in {
    from { opacity: 0; transform: translateX(-8px); }
    to { opacity: 1; transform: translateX(0); }
}

.crt-breadcrumb .bc__node { display: flex; align-items: center; gap: 10px; padding: 5px 16px 5px 5px; border-radius: var(--radius-full); transition: all 0.35s var(--ease-out); }
.crt-breadcrumb .bc__node:hover { background: rgba(255, 255, 255, 0.06); }
.crt-breadcrumb .bc__node-ring {
    width: 34px; height: 34px; min-width: 34px;
    display: flex; align-items: center; justify-content: center;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.06);
    border: 1.5px solid rgba(255, 255, 255, 0.1);
    transition: all 0.4s var(--ease-out);
}
.crt-breadcrumb .bc__node-ring--active { background: rgba(22, 163, 74, 0.15); border-color: rgba(52, 211, 153, 0.35); box-shadow: 0 0 0 4px rgba(52, 211, 153, 0.06); }
.crt-breadcrumb .bc__node-icon { color: rgba(255, 255, 255, 0.4); transition: color 0.35s; }
.crt-breadcrumb .bc__node:hover .bc__node-icon { color: rgba(255, 255, 255, 0.75); }
.crt-breadcrumb .bc__node-ring--active .bc__node-icon { color: var(--green-300); }
.crt-breadcrumb .bc__label { font-size: 0.82rem; font-weight: 500; color: rgba(255, 255, 255, 0.38); white-space: nowrap; }
.crt-breadcrumb .bc__label--active { font-weight: 600; color: rgba(255, 255, 255, 0.92); }
.crt-breadcrumb .bc__trail { display: flex; align-items: center; gap: 2px; padding: 0 4px; animation: crt-bc-trail 0.5s var(--ease-out) 0.35s both; }
@keyframes crt-bc-trail { from { opacity: 0; transform: scaleX(0.5); } to { opacity: 1; transform: scaleX(1); } }
.crt-breadcrumb .bc__trail-path { stroke-dasharray: 3 5; animation: crt-bc-flow 3.5s linear infinite; }
@keyframes crt-bc-flow { to { stroke-dashoffset: -40; } }
.crt-breadcrumb .bc__trail-arrow { color: rgba(255, 255, 255, 0.22); }

/* --- Hero Typography --- */
.crt-hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--green-400);
    margin-bottom: 18px;
    animation: fadeInUp 0.8s var(--ease-out) 0.15s both;
}

.crt-hero h1 {
    font-family: var(--font-display);
    font-size: clamp(2.4rem, 4.8vw, 3.5rem);
    font-weight: 700;
    color: white;
    line-height: 1.15;
    letter-spacing: -0.015em;
    text-wrap: balance;
    margin-bottom: 20px;
    animation: fadeInUp 0.8s var(--ease-out) 0.25s both;
}
.crt-hero h1 em {
    font-style: italic;
    background: linear-gradient(135deg, var(--green-300) 0%, var(--green-400) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.crt-hero-lead {
    font-size: 1.05rem;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.85;
    max-width: 560px;
    margin-bottom: 28px;
    animation: fadeInUp 0.8s var(--ease-out) 0.35s both;
}

.crt-hero-authorities {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 32px;
    animation: fadeInUp 0.8s var(--ease-out) 0.45s both;
}
.crt-hero-authorities li {
    display: inline-flex;
    align-items: center;
    gap: 0;
    padding: 7px 16px;
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.3px;
    color: rgba(255, 255, 255, 0.72);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-full);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.crt-hero-actions {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 24px;
    animation: fadeInUp 0.8s var(--ease-out) 0.55s both;
}
.crt-hero-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.92rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.72);
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    padding-bottom: 3px;
    transition: all 0.35s var(--ease-out);
}
.crt-hero-link:hover { color: var(--green-300); border-bottom-color: var(--green-400); }
.crt-hero-link svg { transition: transform 0.3s var(--ease-out); }
.crt-hero-link:hover svg { transform: translateX(4px); }

/* --- Certificate of Standing card --- */
.crt-standing { position: relative; animation: fadeInUp 0.9s var(--ease-out) 0.4s both; }
.crt-standing__glow {
    position: absolute;
    inset: -30% -10% -20% -10%;
    background: radial-gradient(circle at 60% 40%, rgba(22, 163, 74, 0.18) 0%, transparent 65%);
    filter: blur(60px);
    pointer-events: none;
}

.crt-standing__card {
    position: relative;
    padding: 34px 32px 28px;
    border-radius: var(--radius-xl);
    background: rgba(10, 15, 22, 0.55);
    backdrop-filter: blur(24px) saturate(1.3);
    -webkit-backdrop-filter: blur(24px) saturate(1.3);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 30px 60px -20px rgba(0, 0, 0, 0.55), inset 0 1px 0 rgba(255, 255, 255, 0.07);
}
.crt-standing__card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 32px;
    right: 32px;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--green-400), var(--brown-400), transparent);
    opacity: 0.75;
}

.crt-standing__head { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 18px; }
.crt-standing__kicker {
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.42);
}
.crt-standing__chip {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 5px 12px;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    color: var(--green-300);
    background: rgba(22, 163, 74, 0.14);
    border: 1px solid rgba(52, 211, 153, 0.24);
    border-radius: var(--radius-full);
    white-space: nowrap;
}

.crt-standing__name {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 2.4vw, 1.9rem);
    font-weight: 700;
    color: white;
    line-height: 1.2;
    margin-bottom: 6px;
}
.crt-standing__sub { font-size: 0.85rem; color: rgba(255, 255, 255, 0.45); line-height: 1.6; margin-bottom: 24px; }

.crt-standing__rows { display: flex; flex-direction: column; }
.crt-standing__row {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 16px;
    padding: 14px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.07);
}
.crt-standing__row dt { font-size: 0.8rem; font-weight: 500; color: rgba(255, 255, 255, 0.5); }
.crt-standing__row dd {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    color: var(--green-300);
    white-space: nowrap;
}

.crt-standing__foot {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-top: 22px;
    padding-top: 22px;
    border-top: 1px solid rgba(255, 255, 255, 0.07);
}
.crt-standing__seal {
    width: 52px; height: 52px; min-width: 52px;
    display: flex; align-items: center; justify-content: center;
    border-radius: 50%;
    color: white;
    background: var(--gradient-green);
    box-shadow: 0 8px 22px rgba(22, 163, 74, 0.35);
}
.crt-standing__seal svg { width: 24px; height: 24px; }
.crt-standing__foot-text { display: flex; flex-direction: column; gap: 2px; }
.crt-standing__foot-text strong { font-size: 0.92rem; font-weight: 700; color: white; }
.crt-standing__foot-text span { font-size: 0.78rem; color: rgba(255, 255, 255, 0.45); line-height: 1.5; }

/* ============================================
   THE RECORD IN FIGURES — closing band of the
   dark standards section (typographic, no cards)
   ============================================ */
.crt-record {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    gap: 34px;
    margin-top: 72px;
    padding-top: 44px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.crt-record__intro {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 10px 28px;
}
.crt-record__label {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--green-300);
}
.crt-record__note {
    max-width: 480px;
    font-size: 0.88rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.5);
}

.crt-figures {
    display: flex;
    flex-wrap: wrap;
    gap: 28px 0;
}
.crt-figure {
    flex: 1 1 180px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 0 28px;
    border-left: 1px solid rgba(255, 255, 255, 0.1);
}
.crt-figure:first-child { padding-left: 0; border-left: none; }
.crt-figure__val {
    font-family: var(--font-display);
    font-size: clamp(2.4rem, 4vw, 3.2rem);
    font-weight: 700;
    color: white;
    line-height: 1;
    letter-spacing: -0.02em;
}
.crt-figure__lbl {
    max-width: 200px;
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.2px;
    color: rgba(255, 255, 255, 0.52);
    line-height: 1.5;
}

/* ============================================
   Shared section head treatment
   ============================================ */
.crt-head { max-width: 720px; margin-bottom: 56px; }
.crt-head--center { text-align: center; margin-left: auto; margin-right: auto; }
.crt-head--center .section-subtitle { margin-left: auto; margin-right: auto; }
.crt-register .section-title em,
.crt-ledger .section-title em,
.crt-journey .section-title em { font-style: italic; color: var(--green-600); }

/* ============================================
   3. THE REGISTER — Index rail + document panels
   ============================================ */
.crt-register { padding: var(--section-padding) 0; background: white; }

.crt-reg__layout { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 40px; align-items: start; }

/* --- Index rail --- */
.crt-reg__index { display: flex; flex-direction: column; gap: 10px; }

.crt-reg__item {
    position: relative;
    display: flex;
    align-items: center;
    gap: 16px;
    width: 100%;
    padding: 20px 20px 20px 22px;
    text-align: left;
    font-family: var(--font-sans);
    background: var(--slate-50);
    border: 1px solid var(--slate-200);
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all 0.4s var(--ease-out);
}
.crt-reg__item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 3px;
    height: 0;
    border-radius: 0 3px 3px 0;
    background: var(--gradient-green);
    transition: height 0.4s var(--ease-out);
}
.crt-reg__item:hover { background: white; border-color: var(--green-200); box-shadow: var(--shadow-md); transform: translateX(3px); }
.crt-reg__item.is-active {
    background: white;
    border-color: var(--green-300);
    box-shadow: 0 10px 30px -12px rgba(22, 163, 74, 0.35);
    transform: translateX(3px);
}
.crt-reg__item.is-active::before { height: 62%; }
.crt-reg__item:focus-visible { outline: 2px solid var(--green-500); outline-offset: 2px; }

.crt-reg__num {
    font-family: var(--font-display);
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--slate-300);
    min-width: 26px;
    transition: color 0.35s var(--ease-out);
}
.crt-reg__item.is-active .crt-reg__num { color: var(--green-500); }

.crt-reg__item-text { display: flex; flex-direction: column; gap: 3px; flex: 1; }
.crt-reg__item-text strong { font-size: 0.95rem; font-weight: 700; color: var(--slate-800); line-height: 1.35; }
.crt-reg__item-text span { font-size: 0.78rem; color: var(--slate-500); line-height: 1.5; }
.crt-reg__item.is-active .crt-reg__item-text strong { color: var(--green-700); }

.crt-reg__chev { color: var(--slate-300); flex-shrink: 0; transition: all 0.35s var(--ease-out); }
.crt-reg__item:hover .crt-reg__chev { color: var(--green-500); transform: translateX(3px); }
.crt-reg__item.is-active .crt-reg__chev { color: var(--green-500); transform: translateX(3px); }

.crt-reg__note {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-top: 8px;
    padding: 16px 18px;
    font-size: 0.8rem;
    line-height: 1.6;
    color: var(--brown-600);
    background: var(--brown-50);
    border: 1px dashed var(--brown-200);
    border-radius: var(--radius-md);
}
.crt-reg__note svg { flex-shrink: 0; margin-top: 2px; color: var(--brown-400); }

/* --- Document panel --- */
.crt-reg__stage { position: relative; }

.crt-doc {
    padding: 40px 40px 36px;
    background: white;
    border: 1px solid var(--slate-200);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    animation: crt-doc-in 0.5s var(--ease-out) both;
}
.crt-doc[hidden] { display: none; }
.crt-doc:focus-visible { outline: 2px solid var(--green-500); outline-offset: 3px; }

@keyframes crt-doc-in {
    from { opacity: 0; transform: translateY(14px); }
    to { opacity: 1; transform: translateY(0); }
}

.crt-doc__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding-bottom: 24px;
    margin-bottom: 26px;
    border-bottom: 1px solid var(--slate-100);
}
.crt-doc__issuer { display: flex; align-items: center; gap: 14px; }
.crt-doc__issuer-mark {
    width: 48px; height: 48px; min-width: 48px;
    display: flex; align-items: center; justify-content: center;
    border-radius: var(--radius-md);
    color: var(--green-600);
    background: var(--green-50);
    border: 1px solid var(--green-100);
}
.crt-doc__issuer-mark svg { width: 24px; height: 24px; }
.crt-doc__issuer-label {
    display: block;
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--slate-400);
    margin-bottom: 2px;
}
.crt-doc__issuer strong { font-size: 0.92rem; font-weight: 700; color: var(--slate-800); line-height: 1.4; }

.crt-doc__status {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 6px 14px;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    color: var(--green-700);
    background: var(--green-50);
    border: 1px solid var(--green-200);
    border-radius: var(--radius-full);
    white-space: nowrap;
}

.crt-doc__index {
    display: block;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--brown-400);
    margin-bottom: 10px;
}
.crt-doc__title {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 2.6vw, 2rem);
    font-weight: 700;
    color: var(--slate-900);
    line-height: 1.25;
    margin-bottom: 14px;
}
.crt-doc__body { font-size: 1rem; color: var(--slate-600); line-height: 1.85; margin-bottom: 28px; }

/* Reference rows */
.crt-doc__refs { display: flex; flex-direction: column; gap: 10px; margin-bottom: 26px; }
.crt-ref {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
    padding: 16px 18px;
    background: var(--slate-50);
    border: 1px solid var(--slate-200);
    border-left: 3px solid var(--green-500);
    border-radius: var(--radius-md);
    transition: all 0.35s var(--ease-out);
}
.crt-ref:hover { background: var(--green-50); border-color: var(--green-200); border-left-color: var(--green-600); }
.crt-ref__label {
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--slate-400);
    min-width: 116px;
}
.crt-ref__value {
    flex: 1;
    font-family: var(--font-display);
    font-size: 1.05rem;
    font-weight: 700;
    letter-spacing: 0.03em;
    color: var(--green-800);
    word-break: break-all;
}
.crt-ref__copy {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 8px 16px;
    font-family: var(--font-sans);
    font-size: 0.76rem;
    font-weight: 600;
    color: var(--green-700);
    background: white;
    border: 1px solid var(--green-200);
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: all 0.3s var(--ease-out);
}
.crt-ref__copy svg { width: 14px; height: 14px; }
.crt-ref__copy:hover { background: var(--green-500); border-color: var(--green-500); color: white; box-shadow: var(--shadow-green); }
.crt-ref__copy:focus-visible { outline: 2px solid var(--green-500); outline-offset: 2px; }
.crt-ref__copy.is-copied { background: var(--green-600); border-color: var(--green-600); color: white; }

/* Assurance marks */
.crt-doc__marks { display: flex; flex-wrap: wrap; gap: 8px; }
.crt-doc__marks li {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 7px 14px;
    font-size: 0.76rem;
    font-weight: 600;
    color: var(--slate-600);
    background: var(--slate-50);
    border: 1px solid var(--slate-200);
    border-radius: var(--radius-full);
    transition: all 0.3s var(--ease-out);
}
.crt-doc__marks li::before {
    content: '';
    width: 14px; height: 14px;
    flex-shrink: 0;
    border-radius: 50%;
    background: var(--green-100) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2315803d' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") center / 9px 9px no-repeat;
}
.crt-doc__marks li:hover { background: var(--green-50); border-color: var(--green-200); color: var(--green-700); }

/* ============================================
   4. STANDARDS — Dark glass interlude
   ============================================ */
.crt-standards {
    position: relative;
    padding: clamp(80px, 10vw, 140px) 0;
    background: linear-gradient(165deg, #0a0f17 0%, #0a1014 35%, #0a1014 70%, #0a0f16 100%);
    overflow: hidden;
}
.crt-standards-bg { position: absolute; inset: 0; pointer-events: none; z-index: 0; }
.crt-orb { position: absolute; border-radius: 50%; filter: blur(80px); animation: crt-orb-pulse 18s ease-in-out infinite; }
.crt-orb-1 { width: 600px; height: 600px; top: -15%; right: -8%; background: radial-gradient(circle, rgba(22, 163, 74, 0.15) 0%, transparent 70%); }
.crt-orb-2 { width: 420px; height: 420px; bottom: -10%; left: -5%; background: radial-gradient(circle, rgba(176, 137, 104, 0.12) 0%, transparent 70%); animation-delay: -9s; }
@keyframes crt-orb-pulse {
    0%, 100% { opacity: 0.4; transform: scale(1); }
    33% { opacity: 0.7; transform: scale(1.15); }
    66% { opacity: 0.5; transform: scale(0.9); }
}

.crt-standards__header {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 48px;
    margin-bottom: 64px;
    padding-bottom: 44px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}
.crt-standards__header-left { flex: 1.2; }
.crt-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--green-400);
    margin-bottom: 20px;
}
.crt-eyebrow::before,
.crt-eyebrow::after {
    content: '';
    width: 34px;
    height: 10px;
    background:
        linear-gradient(var(--green-400), var(--green-400)) center center / 100% 2px no-repeat,
        linear-gradient(var(--green-400), var(--green-400)) left center / 2px 10px no-repeat;
}
.crt-eyebrow::after {
    background:
        linear-gradient(var(--green-400), var(--green-400)) center center / 100% 2px no-repeat,
        linear-gradient(var(--green-400), var(--green-400)) right center / 2px 10px no-repeat;
}

.crt-standards__title {
    font-family: var(--font-display);
    font-size: clamp(2.2rem, 4.4vw, 3.4rem);
    font-weight: 700;
    color: white;
    line-height: 1.12;
    letter-spacing: -0.02em;
}
.crt-standards__title-accent {
    font-style: italic;
    background: linear-gradient(135deg, var(--green-300) 0%, var(--green-400) 50%, var(--brown-300) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.crt-standards__header-right { flex: 0.8; display: flex; flex-direction: column; align-items: flex-start; gap: 20px; }
.crt-standards__lead { font-size: 1.02rem; color: rgba(255, 255, 255, 0.5); line-height: 1.9; max-width: 420px; }
.crt-standards__rule { width: 48px; height: 3px; background: linear-gradient(90deg, var(--green-500), var(--brown-400)); border-radius: 3px; }

.crt-standards__grid { position: relative; z-index: 2; display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }

.crt-std {
    position: relative;
    border-radius: var(--radius-lg);
    padding: 1px;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.06) 0%, rgba(255, 255, 255, 0.02) 50%, rgba(255, 255, 255, 0.04) 100%);
    transition: all 0.5s var(--ease-out);
    overflow: hidden;
}
.crt-std::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: var(--radius-lg);
    padding: 1px;
    background: linear-gradient(135deg, rgba(22, 163, 74, 0) 0%, rgba(22, 163, 74, 0.35) 50%, rgba(176, 137, 104, 0.2) 100%);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0;
    transition: opacity 0.5s var(--ease-out);
    pointer-events: none;
    z-index: 1;
}
.crt-std:hover::before { opacity: 1; }
.crt-std:hover { transform: translateY(-6px); background: linear-gradient(135deg, rgba(255, 255, 255, 0.08) 0%, rgba(255, 255, 255, 0.03) 50%, rgba(22, 163, 74, 0.05) 100%); }

.crt-std__glow {
    position: absolute;
    top: -50%; left: -50%;
    width: 200%; height: 200%;
    background: radial-gradient(circle at 30% 30%, rgba(22, 163, 74, 0.08) 0%, transparent 50%);
    opacity: 0;
    transition: opacity 0.6s var(--ease-out);
    pointer-events: none;
    z-index: 0;
}
.crt-std:hover .crt-std__glow { opacity: 0.1; }

.crt-std__inner {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    height: 100%;
    padding: 32px 30px 28px;
    background: rgba(10, 15, 22, 0.7);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: calc(var(--radius-lg) - 1px);
}
.crt-std__top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 24px; }
.crt-std__num { font-family: var(--font-display); font-size: 0.85rem; font-weight: 700; letter-spacing: 2px; color: rgba(255, 255, 255, 0.15); transition: color 0.4s var(--ease-out); }
.crt-std:hover .crt-std__num { color: rgba(22, 163, 74, 0.5); }
.crt-std__icon {
    width: 52px; height: 52px;
    display: flex; align-items: center; justify-content: center;
    border-radius: var(--radius-md);
    color: var(--green-400);
    background: rgba(22, 163, 74, 0.08);
    border: 1px solid rgba(22, 163, 74, 0.12);
    transition: all 0.4s var(--ease-out);
}
.crt-std:hover .crt-std__icon { background: var(--gradient-green); border-color: transparent; color: white; transform: scale(1.08); box-shadow: 0 6px 20px rgba(22, 163, 74, 0.3); }

.crt-std__title { font-family: var(--font-display); font-size: 1.22rem; font-weight: 700; color: white; line-height: 1.3; margin-bottom: 12px; transition: color 0.3s var(--ease-out); }
.crt-std:hover .crt-std__title { color: var(--green-300); }
.crt-std__desc { font-size: 0.9rem; color: rgba(255, 255, 255, 0.42); line-height: 1.8; margin-bottom: 20px; flex: 1; transition: color 0.3s var(--ease-out); }
.crt-std:hover .crt-std__desc { color: rgba(255, 255, 255, 0.58); }
.crt-std__tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: auto; }
.crt-std__tags span {
    padding: 5px 14px;
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    color: rgba(255, 255, 255, 0.45);
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--radius-full);
    transition: all 0.35s var(--ease-out);
}
.crt-std:hover .crt-std__tags span { color: var(--green-300); background: rgba(22, 163, 74, 0.1); border-color: rgba(22, 163, 74, 0.2); }

/* ============================================
   5. LEDGER — Why it matters
   ============================================ */
.crt-ledger { padding: var(--section-padding) 0; background: var(--slate-50); }
.crt-ledger__inner { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 64px; align-items: start; }
.crt-ledger__intro .section-subtitle { margin-bottom: 32px; }
.crt-ledger__cta { margin-top: 4px; }
.crt-ledger__cta svg { transition: transform 0.3s var(--ease-out); }
.crt-ledger__cta:hover svg { transform: translateX(4px); }

.crt-ledger__list { display: flex; flex-direction: column; gap: 12px; counter-reset: ledger; }
.crt-ledger__row {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    padding: 24px 26px;
    background: white;
    border: 1px solid var(--slate-200);
    border-radius: var(--radius-lg);
    transition: all 0.4s var(--ease-out);
}
.crt-ledger__row:hover { border-color: var(--green-200); box-shadow: var(--shadow-lg); transform: translateX(4px); }
.crt-ledger__idx {
    font-family: var(--font-display);
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--green-500);
    min-width: 34px;
    padding-top: 2px;
}
.crt-ledger__text { display: flex; flex-direction: column; gap: 6px; }
.crt-ledger__text strong { font-size: 1.02rem; font-weight: 700; color: var(--slate-900); line-height: 1.4; }
.crt-ledger__text span { font-size: 0.9rem; color: var(--slate-500); line-height: 1.75; }

/* ============================================
   6. TIMELINE — Registration history
   ============================================ */
.crt-journey { padding: var(--section-padding) 0; background: white; }
.crt-journey .crt-head { max-width: 680px; }

.crt-tl { position: relative; max-width: 860px; margin: 0 auto; padding-left: 8px; }
.crt-tl::before {
    content: '';
    position: absolute;
    left: 92px;
    top: 10px;
    bottom: 10px;
    width: 2px;
    background: linear-gradient(180deg, var(--green-200), var(--brown-200) 70%, transparent);
}

.crt-tl__item { position: relative; display: grid; grid-template-columns: 84px 32px 1fr; align-items: start; gap: 0; padding-bottom: 34px; }
.crt-tl__item:last-child { padding-bottom: 0; }

.crt-tl__year {
    font-family: var(--font-display);
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--green-700);
    text-align: right;
    padding-right: 16px;
    padding-top: 12px;
    white-space: nowrap;
}
.crt-tl__mark {
    position: relative;
    width: 14px; height: 14px;
    margin: 16px auto 0;
    border-radius: 50%;
    background: white;
    border: 3px solid var(--green-400);
    box-shadow: 0 0 0 4px rgba(52, 211, 153, 0.12);
    z-index: 2;
}
.crt-tl__item--now .crt-tl__mark { background: var(--green-500); border-color: var(--green-600); }

.crt-tl__body {
    padding: 20px 26px;
    margin-left: 12px;
    background: var(--slate-50);
    border: 1px solid var(--slate-200);
    border-radius: var(--radius-lg);
    transition: all 0.4s var(--ease-out);
}
.crt-tl__item:hover .crt-tl__body { background: white; border-color: var(--green-200); box-shadow: var(--shadow-md); transform: translateY(-2px); }
.crt-tl__body h4 { font-family: var(--font-display); font-size: 1.1rem; font-weight: 700; color: var(--slate-900); line-height: 1.35; margin-bottom: 6px; }
.crt-tl__body p { font-size: 0.9rem; color: var(--slate-500); line-height: 1.75; }

/* ============================================
   7. CTA
   ============================================ */
.crt-cta { position: relative; padding: clamp(90px, 11vw, 150px) 0; overflow: hidden; }
.crt-cta-bg { position: absolute; inset: 0; z-index: 0; }
.crt-cta-bg img { width: 100%; height: 100%; object-fit: cover; }
.crt-cta-bg::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(5, 46, 22, 0.93) 0%, rgba(66, 42, 25, 0.88) 50%, rgba(15, 23, 42, 0.92) 100%);
}
.crt-cta .container { position: relative; z-index: 2; }
.crt-cta-content { text-align: center; max-width: 720px; margin: 0 auto; }
.crt-cta-content h2 {
    font-family: var(--font-display);
    font-size: clamp(1.9rem, 4.2vw, 3rem);
    font-weight: 700;
    color: white;
    line-height: 1.2;
    margin-bottom: 18px;
    text-wrap: balance;
}
.crt-cta-content p { font-size: 1.05rem; color: rgba(255, 255, 255, 0.7); line-height: 1.85; margin-bottom: 36px; }
.crt-cta-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ============================================
   8. COPY TOAST
   ============================================ */
.crt-toast {
    position: fixed;
    left: 50%;
    bottom: 32px;
    z-index: 900;
    transform: translate(-50%, 20px);
    padding: 13px 24px;
    font-size: 0.86rem;
    font-weight: 600;
    color: white;
    background: var(--slate-900);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-2xl);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: all 0.4s var(--ease-out);
}
.crt-toast.is-shown { opacity: 1; visibility: visible; transform: translate(-50%, 0); }

/* ============================================
   RESPONSIVE — TABLET (1024px)
   ============================================ */
@media (max-width: 1024px) {
    .crt-hero-inner { grid-template-columns: 1fr; gap: 48px; }
    .crt-hero-content { max-width: 100%; }
    .crt-standing { max-width: 520px; }

    .crt-record { margin-top: 56px; padding-top: 36px; }
    .crt-figure { flex: 1 1 45%; }
    .crt-figure:nth-child(3) { padding-left: 0; border-left: none; }

    .crt-reg__layout { grid-template-columns: 1fr; gap: 32px; }
    .crt-doc { padding: 32px 30px 28px; }

    .crt-standards__header { flex-direction: column; align-items: flex-start; gap: 28px; }
    .crt-standards__grid { grid-template-columns: repeat(2, 1fr); }

    .crt-ledger__inner { grid-template-columns: 1fr; gap: 44px; }
}

/* ============================================
   RESPONSIVE — MOBILE (768px)
   ============================================ */
@media (max-width: 768px) {
    .crt-hero { padding: calc(var(--nav-height) + 40px) 0 72px; }
    .crt-hero h1 { font-size: clamp(1.9rem, 7.5vw, 2.6rem); }
    .crt-hero-lead { font-size: 0.98rem; }
    .crt-hero-actions { gap: 18px; }
    .crt-hero-actions .btn { width: 100%; justify-content: center; }
    .crt-standing { max-width: 100%; }
    .crt-standing__card { padding: 26px 22px 22px; }
    .crt-standing__head { flex-direction: column; align-items: flex-start; gap: 10px; }
    .crt-standing__row { flex-direction: column; gap: 4px; align-items: flex-start; }

    .crt-record { margin-top: 44px; padding-top: 30px; gap: 26px; }
    .crt-figures { flex-direction: column; gap: 22px; }
    .crt-figure { flex: 1 1 auto; padding: 0 0 0 18px; border-left: 1px solid rgba(255, 255, 255, 0.12); }
    .crt-figure:first-child, .crt-figure:nth-child(3) { padding-left: 18px; border-left: 1px solid rgba(255, 255, 255, 0.12); }
    .crt-figure__lbl { max-width: 100%; }

    .crt-head { margin-bottom: 40px; }
    .crt-reg__item { padding: 16px; gap: 12px; }
    .crt-doc { padding: 26px 22px 24px; }
    .crt-doc__head { flex-direction: column; align-items: flex-start; gap: 14px; }
    .crt-doc__body { font-size: 0.95rem; }
    .crt-ref { flex-direction: column; align-items: flex-start; gap: 10px; }
    .crt-ref__label { min-width: 0; }
    .crt-ref__value { font-size: 1rem; }

    .crt-standards__grid { grid-template-columns: 1fr; gap: 16px; }
    .crt-standards__inner, .crt-std__inner { padding: 26px 22px 22px; }

    .crt-ledger__row { padding: 20px; gap: 14px; }

    .crt-tl { padding-left: 0; }
    .crt-tl::before { left: 7px; }
    .crt-tl__item { grid-template-columns: 16px 1fr; gap: 14px; padding-bottom: 24px; }
    .crt-tl__year { grid-column: 2; grid-row: 1; text-align: left; padding: 0 0 6px; font-size: 0.9rem; color: var(--brown-500); }
    .crt-tl__mark { grid-column: 1; grid-row: 1 / span 2; margin: 6px 0 0; }
    .crt-tl__body { grid-column: 2; grid-row: 2; margin-left: 0; padding: 18px 20px; }

    .crt-cta-actions { flex-direction: column; align-items: center; }
    .crt-cta-actions .btn { width: 100%; max-width: 320px; justify-content: center; }
}