:root {
    --primary-blue: #0a2342;
    --primary-blue-mid: #0e3a5f;
    --accent-gold: #c5a059;
    --brand-teal: #0f766e;
    --brand-teal-light: #14b8a6;
    --brand-green: #22c55e;
    --brand-mint: #99f6e4;
    --light-gray: #f0f4f3;
    --dark-text: #1a1a1a;
    --border: #d1d5db;
    --block-pink: #db2777;
    --block-cyan: #0891b2;
    --block-amber: #d97706;
    --block-orange: #ea580c;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    margin: 0;
    color: var(--dark-text);
    line-height: 1.6;
    background: #fff;
}

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

/* Header */
.top-bar {
    background: linear-gradient(90deg, var(--primary-blue) 0%, var(--brand-teal) 100%);
    color: white;
    text-align: center;
    padding: 12px 16px;
    font-size: 0.75rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.top-bar strong {
    font-weight: 700;
    color: var(--brand-mint);
}

nav {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 14px 5%;
    background: #fff;
    box-shadow: 0 4px 24px rgba(10, 35, 66, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.logo-link {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: inherit;
}

.logo-mark-wrap {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: linear-gradient(145deg, #fff 0%, var(--light-gray) 100%);
    box-shadow: 0 4px 16px rgba(15, 118, 110, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    border: 2px solid rgba(15, 118, 110, 0.25);
}

.logo-mark {
    width: 40px;
    height: 40px;
    object-fit: contain;
}

.logo-text {
    font-size: 1.08rem;
    font-weight: 800;
    color: var(--primary-blue);
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.logo-text span {
    color: var(--brand-teal);
}

.nav-toggle {
    display: none;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    padding: 0;
    border: 2px solid var(--border);
    border-radius: 10px;
    background: white;
    color: var(--primary-blue);
    cursor: pointer;
}

.nav-toggle:hover {
    border-color: var(--brand-teal);
    background: var(--light-gray);
}

nav ul {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 4px 6px;
}

nav ul li { margin: 0; }

nav ul li a {
    text-decoration: none;
    color: var(--dark-text);
    font-weight: 650;
    font-size: 0.86rem;
    padding: 8px 10px;
    border-radius: 8px;
}

nav ul li a:not(.btn-contact):hover {
    color: var(--brand-teal);
    background: rgba(15, 118, 110, 0.08);
}

.btn-contact {
    background: linear-gradient(135deg, var(--accent-gold) 0%, #b8893a 100%);
    color: white !important;
    padding: 10px 18px !important;
    border-radius: 999px;
    box-shadow: 0 6px 20px rgba(197, 160, 89, 0.35);
}

.btn-contact:hover {
    filter: brightness(1.08);
}

@media (max-width: 899px) {
    .nav-toggle {
        display: flex;
    }

    nav ul {
        display: none;
        width: 100%;
        flex-direction: column;
        align-items: stretch;
        padding-top: 10px;
        border-top: 1px solid var(--border);
    }

    nav ul.is-open {
        display: flex;
    }

    nav ul li a {
        display: block;
        padding: 12px 8px;
    }

    nav ul li .btn-contact {
        text-align: center;
    }
}

/* Hero split */
.hero-split {
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(260px, 0.95fr);
    min-height: min(72vh, 820px);
    padding: 0;
    position: relative;
    overflow: hidden;
    background: var(--primary-blue);
}

.hero-visual {
    background-color: #0c2d4a;
    background-image:
        linear-gradient(180deg, rgba(10, 35, 66, 0.25) 0%, rgba(10, 35, 66, 0.55) 100%),
        url('assets/hero-boardroom.jpg');
    background-size: cover;
    background-position: center;
    min-height: 280px;
}

.hero-shell {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: clamp(32px, 6vw, 72px) clamp(24px, 5vw, 56px);
    background:
        linear-gradient(145deg, rgba(15, 118, 110, 0.95) 0%, var(--primary-blue) 55%, #061525 100%);
    position: relative;
}

.hero-shell::after {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 80% 60% at 100% 0%, rgba(34, 197, 94, 0.12) 0%, transparent 55%);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 560px;
    text-align: left;
    color: #fff;
}

.hero-brand {
    margin-bottom: 16px;
}

.hero-brand-logo {
    width: 72px;
    height: 72px;
    object-fit: contain;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.12);
    padding: 8px;
    border: 2px solid rgba(153, 246, 228, 0.35);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.25);
}

.hero-kicker {
    margin: 0 0 12px;
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: var(--brand-mint);
    font-weight: 700;
}

.hero-kicker i {
    margin-right: 8px;
    color: var(--accent-gold);
}

.hero-content h1 {
    font-size: clamp(1.85rem, 4vw, 2.75rem);
    line-height: 1.1;
    margin: 0 0 16px;
    font-weight: 800;
    letter-spacing: -0.02em;
}

.hero-lede {
    margin: 0 0 18px;
    font-size: 1.05rem;
    opacity: 0.94;
    line-height: 1.65;
}

.hero-checklist {
    text-align: left;
    margin: 0 0 24px;
    padding: 0;
    list-style: none;
}

.hero-checklist li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 10px;
    font-size: 0.95rem;
    line-height: 1.45;
}

.hero-checklist i {
    color: var(--brand-green);
    margin-top: 4px;
    flex-shrink: 0;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.hero-note {
    margin: 20px 0 0;
    font-size: 0.88rem;
    opacity: 0.85;
}

.cta-button {
    display: inline-block;
    background: linear-gradient(135deg, var(--accent-gold) 0%, #a67c32 100%);
    color: white;
    padding: 15px 28px;
    text-decoration: none;
    border-radius: 999px;
    font-weight: 800;
    border: 2px solid transparent;
    transition: transform 0.15s, filter 0.2s, box-shadow 0.2s;
    text-align: center;
    box-shadow: 0 8px 28px rgba(197, 160, 89, 0.35);
}

.cta-button:hover {
    filter: brightness(1.05);
    transform: translateY(-1px);
}

.cta-full {
    width: 100%;
}

.cta-outline {
    background: transparent;
    border-color: rgba(255, 255, 255, 0.9);
    color: white;
    box-shadow: none;
}

.cta-outline:hover {
    background: rgba(255, 255, 255, 0.1);
    filter: none;
}

.cta-footer {
    margin-top: 14px;
    font-size: 0.95rem;
    padding: 12px 22px;
}

@media (max-width: 900px) {
    .hero-split {
        grid-template-columns: 1fr;
    }

    .hero-visual {
        min-height: 220px;
        order: -1;
    }

    .hero-shell {
        padding-bottom: 48px;
    }
}

/* Facts strip */
.masterclass-facts {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    background: var(--primary-blue);
    color: #fff;
}

.masterclass-facts .fact {
    padding: 26px 16px;
    text-align: center;
    border-right: 1px solid rgba(255, 255, 255, 0.12);
    background: rgba(255, 255, 255, 0.04);
}

.masterclass-facts .fact:last-child {
    border-right: 0;
}

.masterclass-facts .fact strong {
    display: block;
    color: #fff;
    font-size: 1.05rem;
    margin-bottom: 6px;
    font-weight: 800;
}

.masterclass-facts .fact span {
    font-size: 0.8rem;
    opacity: 0.85;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.fact-accent {
    background: linear-gradient(135deg, rgba(34, 197, 94, 0.25) 0%, rgba(15, 118, 110, 0.35) 100%) !important;
}

.fact-accent strong {
    color: var(--brand-mint) !important;
}

@media (max-width: 700px) {
    .masterclass-facts {
        grid-template-columns: repeat(2, 1fr);
    }

    .masterclass-facts .fact {
        border-right: 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }
}

/* Split blocks */
.split-block {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: stretch;
    min-height: 420px;
}

.split-block-media {
    min-height: 320px;
    background-color: #e5e7eb;
    background-size: cover;
    background-position: center;
}

.urban-shot {
    background-image: linear-gradient(180deg, rgba(10, 35, 66, 0.15) 0%, rgba(10, 35, 66, 0.45) 100%),
        url('assets/urban-policy-network.jpg');
}

.library-shot {
    background-image: linear-gradient(120deg, rgba(10, 35, 66, 0.2) 0%, rgba(15, 118, 110, 0.15) 100%),
        url('assets/masterclass-library.jpg');
}

.split-block-copy {
    padding: clamp(40px, 7vw, 80px) clamp(24px, 8vw, 72px);
    display: flex;
    flex-direction: column;
    justify-content: center;
    background: #fff;
}

.split-block-copy-pad {
    background: linear-gradient(160deg, var(--primary-blue) 0%, #0a3048 50%, var(--brand-teal) 160%);
    color: #fff;
}

.eyebrow {
    margin: 0 0 10px;
    font-size: 0.72rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    color: var(--brand-teal);
}

.eyebrow-on-dark {
    color: var(--brand-mint);
}

.split-title {
    margin: 0 0 16px;
    font-size: clamp(1.6rem, 3vw, 2.15rem);
    font-weight: 800;
    color: var(--primary-blue);
    line-height: 1.15;
    letter-spacing: -0.02em;
}

.split-title-light {
    color: #fff;
}

.intro-p {
    margin: 0 0 14px;
    font-size: 1.05rem;
    color: #374151;
}

.intro-p-muted {
    color: rgba(255, 255, 255, 0.92);
}

.text-muted {
    margin: 0 0 14px;
    color: rgba(255, 255, 255, 0.88);
    font-size: 1rem;
}

.split-block-copy .pull-quote {
    margin: 20px 0 !important;
    padding: 20px 22px;
    border-left: 5px solid var(--brand-green);
    background: var(--light-gray);
    border-radius: 0 12px 12px 0;
    font-size: 1.12rem !important;
    font-weight: 700;
    color: var(--primary-blue);
    line-height: 1.45;
    box-shadow: 0 12px 40px rgba(15, 118, 110, 0.12);
}

.split-block-copy .cta-button {
    align-self: flex-start;
    margin-top: 8px;
}

.split-block-reverse .split-block-media {
    order: -1;
}

.split-block-detail {
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(280px, 0.95fr);
    grid-template-rows: minmax(260px, auto) auto;
    gap: 0;
    background: var(--light-gray);
}

.split-block-detail .split-block-copy-pad {
    grid-column: 1;
    grid-row: 1 / span 2;
    align-self: stretch;
}

.split-block-detail .library-shot {
    grid-column: 2;
    grid-row: 1;
}

.split-block-detail .detail-aside-wrap {
    grid-column: 2;
    grid-row: 2;
    padding: 0 clamp(16px, 4vw, 40px) clamp(32px, 5vw, 48px);
    margin-top: -56px;
    position: relative;
    z-index: 2;
}

.detail-aside-pop {
    background: #fff;
    border: none;
    border-radius: 16px;
    padding: 28px;
    box-shadow: 0 24px 60px rgba(10, 35, 66, 0.18);
    border-top: 5px solid var(--brand-green);
}

.aside-title {
    margin: 0 0 14px;
    font-size: 0.85rem;
    color: var(--brand-teal);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-weight: 800;
}

.checklist {
    margin: 0;
    padding-left: 1.15rem;
    color: #374151;
}

.checklist li {
    margin-bottom: 10px;
}

@media (max-width: 960px) {
    .split-block {
        grid-template-columns: 1fr;
    }

    .split-block-reverse .split-block-media {
        order: 0;
    }

    .split-block-media {
        min-height: 260px;
    }

    .split-block-detail {
        display: flex;
        flex-direction: column;
    }

    .split-block-detail .split-block-copy-pad {
        order: 1;
    }

    .split-block-detail .library-shot {
        order: 2;
        min-height: 240px;
    }

    .split-block-detail .detail-aside-wrap {
        order: 3;
        margin-top: 0;
        padding: 0 6% 40px;
    }
}

/* Sections */
.section {
    padding: 56px 8%;
}

.section-insights {
    background: linear-gradient(180deg, #fff 0%, var(--light-gray) 100%);
}

.section-header {
    max-width: 720px;
    margin-bottom: 28px;
}

.section-header h2 {
    margin: 0 0 12px;
    font-size: clamp(1.45rem, 2.5vw, 1.95rem);
    color: var(--primary-blue);
}

.section-lede {
    margin: 0;
    font-size: 1.05rem;
    color: #444;
}

/* Curriculum */
.curriculum-bold {
    padding: 0 0 56px;
    background: var(--light-gray);
}

.curriculum-intro-bar {
    background: linear-gradient(120deg, var(--brand-teal) 0%, var(--primary-blue) 55%, #041a2e 100%);
    padding: clamp(40px, 8vw, 64px) 8% clamp(36px, 6vw, 52px);
    margin-bottom: 0;
    position: relative;
    overflow: hidden;
}

.curriculum-intro-bar::after {
    content: "";
    position: absolute;
    top: -40%;
    right: -10%;
    width: 55%;
    height: 180%;
    background: radial-gradient(circle, rgba(34, 197, 94, 0.12) 0%, transparent 70%);
    pointer-events: none;
}

.section-header-curriculum {
    position: relative;
    z-index: 1;
    max-width: 720px;
    margin-bottom: 0 !important;
}

.section-header-curriculum h2 {
    color: #fff !important;
    font-weight: 800;
    font-size: clamp(1.75rem, 3vw, 2.25rem);
}

.section-header-curriculum .section-lede {
    color: rgba(255, 255, 255, 0.9);
}

.curriculum-modules-wrap {
    padding: 40px 8% 0;
    max-width: 960px;
    margin: 0 auto;
}

.module-list > li {
    counter-increment: mod;
    position: relative;
    padding: 22px 22px 22px 58px;
    border: none;
    border-radius: 14px;
    margin-bottom: 16px;
    background: #fff;
    box-shadow: 0 4px 24px rgba(10, 35, 66, 0.07);
    border-left: 5px solid var(--brand-teal-light);
}

.module-list > li::before {
    left: 20px;
    top: 24px;
    width: 30px;
    height: 30px;
    background: linear-gradient(135deg, var(--brand-teal) 0%, var(--brand-teal-light) 100%);
    font-size: 0.8rem;
}

.module-list h3 {
    color: var(--primary-blue);
    font-weight: 800;
}

/* Insights */
.insights-heading {
    text-align: center;
    margin: 0 0 36px;
    font-size: clamp(1.55rem, 2.8vw, 2.1rem);
    color: var(--primary-blue);
    font-weight: 800;
}

.insight-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 22px;
}

.insight-card {
    background: #fff;
    border-radius: 16px;
    padding: 26px 24px 28px;
    transition: transform 0.2s, box-shadow 0.2s;
    box-shadow: 0 12px 40px rgba(10, 35, 66, 0.1);
    border: 1px solid rgba(0, 0, 0, 0.05);
    position: relative;
    overflow: hidden;
}

.insight-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 6px;
    background: var(--stripe, var(--brand-teal));
}

.insight-stripe-pink { --stripe: var(--block-pink); }
.insight-stripe-cyan { --stripe: var(--block-cyan); }
.insight-stripe-amber { --stripe: var(--block-amber); }
.insight-stripe-orange { --stripe: var(--block-orange); }

.insight-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 50px rgba(10, 35, 66, 0.14);
}

.insight-card h3 {
    margin: 8px 0 12px;
    font-size: 1.08rem;
    color: var(--primary-blue);
    font-weight: 800;
}

.insight-card p {
    margin: 0;
    font-size: 0.95rem;
    color: #444;
}

/* How you learn */
.how-learn-bold {
    background: var(--primary-blue);
    color: #fff;
    padding-top: 56px;
    padding-bottom: 56px;
}

.how-learn-bold .section-header h2 {
    color: #fff;
}

.how-learn-bold .section-lede {
    color: rgba(255, 255, 255, 0.88);
}

.how-learn-grid {
    display: grid;
    grid-template-columns: minmax(220px, 340px) minmax(0, 1fr) minmax(260px, 340px);
    gap: clamp(20px, 4vw, 36px);
    align-items: stretch;
}

.how-learn-photo {
    border-radius: 18px;
    min-height: 320px;
    background-color: #1e3a5f;
    background-image: linear-gradient(180deg, rgba(10, 35, 66, 0.1) 0%, rgba(10, 35, 66, 0.55) 100%),
        url('assets/strategy-mapping.jpg');
    background-size: cover;
    background-position: center;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
    border: 3px solid rgba(153, 246, 228, 0.25);
}

.section-header-flush {
    margin-bottom: 20px;
}

.how-learn-main .method-list li {
    border-bottom-color: rgba(255, 255, 255, 0.12);
    color: rgba(255, 255, 255, 0.92);
}

.how-learn-main .method-list i {
    color: var(--brand-mint);
}

.materials-panel-strong {
    background: linear-gradient(160deg, rgba(15, 118, 110, 0.35) 0%, rgba(255, 255, 255, 0.08) 100%);
    border: 2px solid rgba(153, 246, 228, 0.35);
    border-radius: 18px;
    color: #fff;
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.25);
}

.materials-panel-strong h3 {
    color: #fff;
}

.materials-panel-strong ul {
    color: rgba(255, 255, 255, 0.9);
}

.materials-panel-strong .materials-meta {
    color: rgba(255, 255, 255, 0.85);
}

.materials-panel-strong .materials-meta i {
    color: var(--brand-mint);
}

@media (max-width: 1024px) {
    .how-learn-grid {
        grid-template-columns: 1fr;
    }

    .how-learn-photo {
        min-height: 240px;
        order: -1;
    }
}

.method-list {
    margin: 0;
    padding: 0;
    list-style: none;
}

.method-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
    font-size: 0.98rem;
}

.method-list li:last-child {
    border-bottom: 0;
}

.method-list i {
    color: var(--accent-gold);
    width: 22px;
    text-align: center;
    margin-top: 3px;
}

.materials-panel {
    padding: 28px;
}

.materials-panel h3 {
    margin: 0 0 14px;
    font-size: 1.12rem;
    color: var(--primary-blue);
    font-weight: 800;
}

.materials-panel ul {
    margin: 0 0 18px;
    padding-left: 1.15rem;
    color: #444;
    font-size: 0.95rem;
}

.materials-panel ul li {
    margin-bottom: 8px;
}

.materials-meta {
    margin: 0 0 18px;
    font-size: 0.92rem;
    color: #555;
}

.materials-meta i {
    margin-right: 8px;
    color: var(--primary-blue);
}

.materials-panel.materials-panel-strong h3,
.materials-panel.materials-panel-strong ul,
.materials-panel.materials-panel-strong li {
    color: #fff !important;
}

/* Expert profile */
.advisors {
    background: #fff;
}

.advisor-profile {
    display: grid;
    grid-template-columns: minmax(200px, 300px) minmax(0, 1fr);
    gap: clamp(28px, 5vw, 48px);
    align-items: start;
    max-width: 900px;
    margin: 0 auto;
    padding: clamp(24px, 4vw, 36px);
    background: var(--light-gray);
    border: 1px solid var(--border);
    border-radius: 18px;
    border-top: 5px solid var(--brand-teal);
    box-shadow: 0 12px 40px rgba(10, 35, 66, 0.08);
}

.advisor-profile-photo {
    margin: 0;
    border-radius: 14px;
    overflow: hidden;
    box-shadow: 0 16px 40px rgba(10, 35, 66, 0.15);
    border: 3px solid #fff;
}

.advisor-profile-photo img {
    display: block;
    width: 100%;
    height: auto;
    aspect-ratio: 4 / 5;
    object-fit: cover;
    object-position: center top;
}

.advisor-profile-body h3 {
    margin: 0 0 8px;
    font-size: clamp(1.25rem, 2vw, 1.45rem);
    color: var(--primary-blue);
    font-weight: 800;
}

.advisor-role {
    margin: 0 0 16px;
    font-size: 0.95rem;
    font-weight: 650;
    color: var(--brand-teal);
}

.advisor-profile-body p:last-child {
    margin: 0;
    font-size: 0.98rem;
    color: #444;
    line-height: 1.65;
}

.advisor-profile-body cite {
    font-style: italic;
}

@media (max-width: 640px) {
    .advisor-profile {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .advisor-profile-photo {
        max-width: 280px;
        margin: 0 auto;
    }
}

/* Lead / book */
.lead-book-block {
    background: linear-gradient(90deg, var(--light-gray) 0%, #fff 45%, #fff 100%);
    border-top: 6px solid var(--accent-gold);
    border-bottom: 1px solid var(--border);
}

.lead-split {
    display: grid;
    grid-template-columns: minmax(180px, 280px) minmax(0, 1fr) minmax(260px, 380px);
    gap: clamp(24px, 4vw, 40px);
    align-items: start;
    max-width: 1150px;
    margin: 0 auto;
}

.book-figure {
    margin: 0;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 24px 60px rgba(10, 35, 66, 0.2);
    border: 3px solid #fff;
}

.book-figure img {
    display: block;
    width: 100%;
    height: auto;
    vertical-align: middle;
}

.lead-copy h2 {
    margin: 0 0 12px;
    font-size: clamp(1.35rem, 2.2vw, 1.85rem);
    color: var(--primary-blue);
    font-weight: 800;
}

.book-meta-block {
    margin-top: 20px;
    padding: 16px 18px;
    background: #fff;
    border-radius: 12px;
    border-left: 5px solid var(--brand-teal);
    box-shadow: 0 8px 28px rgba(10, 35, 66, 0.08);
}

.book-title-line {
    margin: 0 0 6px;
    font-weight: 800;
    color: var(--primary-blue);
    font-size: 1rem;
}

.book-sub {
    margin: 0;
    font-size: 0.88rem;
    color: #555;
}

.lead-form-stack {
    background: #fff;
    padding: 24px;
    border-radius: 16px;
    box-shadow: 0 12px 40px rgba(10, 35, 66, 0.1);
    border: 1px solid var(--border);
}

/* Contact */
.contact-section {
    background: var(--light-gray);
}

.contact-split {
    display: grid;
    grid-template-columns: 1fr minmax(280px, 420px);
    gap: 36px;
    align-items: start;
    max-width: 1000px;
    margin: 0 auto;
}

.contact-section h2 {
    margin: 0 0 12px;
    font-size: clamp(1.35rem, 2.2vw, 1.75rem);
    color: var(--primary-blue);
    font-weight: 800;
}

.contact-split p {
    margin: 0 0 12px;
    font-size: 1rem;
    color: #444;
}

.contact-split a {
    color: var(--brand-teal);
    font-weight: 650;
}

.inline-enrol {
    display: inline-block;
    margin-top: 10px;
    text-decoration: none;
    font-weight: 800;
    color: var(--primary-blue) !important;
}

.inline-enrol:hover {
    text-decoration: underline;
}

.stack-form {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.field {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.field span {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--brand-teal);
}

.field input,
.field textarea {
    font: inherit;
    padding: 12px 14px;
    border: 2px solid var(--border);
    border-radius: 10px;
    width: 100%;
}

.field input:focus,
.field textarea:focus {
    outline: none;
    border-color: var(--brand-teal);
    box-shadow: 0 0 0 3px rgba(15, 118, 110, 0.2);
}

.form-hint {
    margin: 4px 0 0;
    font-size: 0.85rem;
    color: #047857;
    min-height: 1.2em;
}

.contact-split .stack-form {
    background: #fff;
    padding: 24px;
    border-radius: 16px;
    border: 1px solid var(--border);
    box-shadow: 0 8px 28px rgba(10, 35, 66, 0.06);
}

@media (max-width: 960px) {
    .lead-split {
        grid-template-columns: 1fr;
    }

    .lead-visual {
        max-width: 280px;
        margin: 0 auto;
    }
}

@media (max-width: 720px) {
    .contact-split {
        grid-template-columns: 1fr;
    }
}

/* Footer */
footer {
    background: linear-gradient(180deg, #061525 0%, var(--primary-blue) 100%);
    color: rgba(255, 255, 255, 0.92);
    padding: 48px 8% 24px;
}

.footer-brand-row {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 8px;
}

.footer-mark {
    width: 56px;
    height: 56px;
    object-fit: contain;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
    padding: 6px;
    border: 2px solid rgba(153, 246, 228, 0.25);
}

.footer-inner {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 32px;
    max-width: 1000px;
    margin: 0 auto 32px;
    text-align: left;
}

.footer-brand p {
    margin: 12px 0 0;
    font-size: 0.95rem;
    line-height: 1.55;
    opacity: 0.9;
}

.footer-logo {
    color: white;
    font-weight: 800;
}

.footer-logo span {
    color: var(--brand-mint);
}

.footer-col h3 {
    margin: 0 0 14px;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    opacity: 0.85;
}

.footer-col ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

.footer-col li {
    margin-bottom: 10px;
}

.footer-col a {
    color: white;
    text-decoration: none;
    opacity: 0.92;
}

.footer-col a:hover {
    opacity: 1;
    text-decoration: underline;
}

.footer-copy {
    text-align: center;
    margin: 0;
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.15);
    font-size: 0.85rem;
    opacity: 0.8;
}

/* Shared curriculum / module list counter */
.curriculum-section .module-list {
    margin: 0;
    padding: 0;
    list-style: none;
    counter-reset: mod;
}

.section-footnote {
    margin: 28px 0 0;
    text-align: center;
}

.section-footnote a {
    color: var(--brand-teal);
    font-weight: 800;
    text-decoration: none;
}

.section-footnote a:hover {
    text-decoration: underline;
}

/* Honeypot (spam) — keep out of sight */
.honeypot {
    position: absolute !important;
    left: -10000px !important;
    width: 1px !important;
    height: 1px !important;
    overflow: hidden !important;
}

/* Thank-you / download landing */
.thank-you-body {
    margin: 0;
    min-height: 100vh;
    background: linear-gradient(160deg, var(--light-gray) 0%, #fff 50%);
}

.thank-you-main {
    max-width: 560px;
    margin: 0 auto;
    padding: clamp(48px, 12vh, 100px) 24px 48px;
    text-align: center;
}

.thank-you-heading {
    margin: 0 0 16px;
    font-size: clamp(1.5rem, 3vw, 1.85rem);
    color: var(--primary-blue);
    font-weight: 800;
    line-height: 1.2;
}

.thank-you-lede {
    margin: 0 0 28px;
    font-size: 1.05rem;
    color: #444;
    line-height: 1.6;
}

.thank-you-download {
    display: inline-block;
}

.thank-you-back {
    margin: 36px 0 0;
    font-size: 0.95rem;
}

.thank-you-back a {
    color: var(--brand-teal);
    font-weight: 700;
    text-decoration: none;
}

.thank-you-back a:hover {
    text-decoration: underline;
}

.form-hint-book {
    min-height: 0;
}