:root {
    --coach-bg: #f4f1e8;
    --coach-ink: #09231b;
    --coach-muted: #596860;
    --coach-green: #053f2d;
    --coach-green-2: #0a5c41;
    --coach-accent: #c7f24a;
    --coach-line: rgba(9, 35, 27, 0.16);
    --coach-card: #fffdf4;
    --coach-shadow: 0 24px 80px rgba(4, 29, 21, 0.16);
}

* {
    box-sizing: border-box;
}

body.coach-body {
    margin: 0;
    color: var(--coach-ink);
    background:
        radial-gradient(circle at 78% 8%, rgba(199, 242, 74, 0.22), transparent 28rem),
        linear-gradient(180deg, #f8f4ea 0%, var(--coach-bg) 100%);
    font-family: "Noto Serif SC", "Source Han Serif SC", "Songti SC", Georgia, serif;
}

a {
    color: inherit;
    text-decoration: none;
}

.coach-header {
    position: sticky;
    top: 0;
    z-index: 20;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 20px clamp(18px, 4vw, 56px);
    color: #fff;
    background: rgba(5, 63, 45, 0.94);
    backdrop-filter: blur(18px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.14);
}

.coach-brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    font-family: "Aptos Display", "Gill Sans", sans-serif;
    font-size: 15px;
    letter-spacing: 0.06em;
}

.coach-brand-mark {
    display: inline-grid;
    place-items: center;
    width: 56px;
    height: 34px;
    color: var(--coach-green);
    background: var(--coach-accent);
    font-weight: 800;
}

.coach-nav {
    display: flex;
    align-items: center;
    gap: clamp(12px, 2vw, 28px);
    font-family: "Aptos", "Gill Sans", sans-serif;
    font-size: 14px;
}

.coach-nav a {
    opacity: 0.84;
    border-bottom: 2px solid transparent;
    padding: 8px 0;
}

.coach-nav a:hover,
.coach-nav a.is-active {
    opacity: 1;
    border-bottom-color: var(--coach-accent);
}

.coach-nav-cta {
    border: 1px solid rgba(255, 255, 255, 0.5) !important;
    padding: 9px 16px !important;
}

.coach-hero,
.page-hero {
    min-height: 76vh;
    padding: clamp(72px, 10vw, 140px) clamp(20px, 6vw, 92px);
    color: #fff;
    background:
        linear-gradient(120deg, rgba(5, 63, 45, 0.96), rgba(5, 63, 45, 0.72)),
        radial-gradient(circle at 78% 28%, rgba(199, 242, 74, 0.35), transparent 18rem),
        var(--coach-green);
}

.coach-hero {
    display: grid;
    grid-template-columns: minmax(0, 1.25fr) minmax(280px, 0.55fr);
    align-items: end;
    gap: clamp(36px, 6vw, 92px);
}

.page-hero {
    min-height: 48vh;
}

.eyebrow {
    margin: 0 0 18px;
    color: var(--coach-accent);
    font-family: "Aptos", "Gill Sans", sans-serif;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

h1,
h2,
h3,
p {
    margin-top: 0;
}

.coach-hero h1,
.page-hero h1 {
    max-width: 980px;
    margin-bottom: 28px;
    font-size: clamp(2.4rem, 5.2vw, 4.8rem);
    line-height: 1.04;
    letter-spacing: -0.045em;
}

.page-hero h1 {
    font-size: clamp(2.8rem, 7vw, 6.4rem);
}

.hero-lead,
.page-hero p {
    max-width: 760px;
    color: rgba(255, 255, 255, 0.82);
    font-size: clamp(1.1rem, 2vw, 1.55rem);
    line-height: 1.65;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 36px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 13px 22px;
    border: 1px solid currentColor;
    font-family: "Aptos", "Gill Sans", sans-serif;
    font-weight: 800;
}

.btn-primary {
    color: var(--coach-green);
    background: var(--coach-accent);
    border-color: var(--coach-accent);
}

.btn-ghost {
    color: #fff;
}

.coach-hero-panel {
    padding: 28px;
    background: rgba(255, 255, 255, 0.09);
    border: 1px solid rgba(255, 255, 255, 0.22);
    box-shadow: var(--coach-shadow);
}

.coach-hero-panel span,
.coach-card span,
.insight-list span {
    display: block;
    margin-bottom: 14px;
    color: var(--coach-green-2);
    font-family: "Aptos", "Gill Sans", sans-serif;
    font-size: 12px;
    font-weight: 900;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.coach-hero-panel span {
    color: var(--coach-accent);
}

.coach-hero-panel strong {
    display: block;
    margin-bottom: 16px;
    font-size: 1.5rem;
    line-height: 1.2;
}

.coach-hero-panel p {
    color: rgba(255, 255, 255, 0.78);
    line-height: 1.7;
}

.coach-section {
    padding: clamp(56px, 8vw, 112px) clamp(20px, 6vw, 92px);
}

.coach-split {
    display: grid;
    grid-template-columns: minmax(0, 0.9fr) minmax(300px, 1fr);
    gap: clamp(28px, 6vw, 80px);
    align-items: start;
}

.coach-section h2 {
    max-width: 780px;
    font-size: clamp(2rem, 4.8vw, 4.8rem);
    line-height: 0.98;
    letter-spacing: -0.055em;
}

.coach-section p {
    color: var(--coach-muted);
    font-size: 1.08rem;
    line-height: 1.85;
}

.coach-registration-cta {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: clamp(24px, 5vw, 64px);
    align-items: center;
    margin: clamp(32px, 5vw, 72px) clamp(20px, 6vw, 92px) 0;
    padding: clamp(32px, 5vw, 58px);
    background: var(--coach-card);
    border: 1px solid var(--coach-line);
    box-shadow: var(--coach-shadow);
}

.coach-registration-cta h2 {
    font-size: clamp(2rem, 4vw, 4rem);
}

.coach-registration-cta p {
    max-width: 720px;
}

.coach-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1px;
    padding: 0 clamp(20px, 6vw, 92px) clamp(56px, 8vw, 112px);
}

.cards-5 {
    grid-template-columns: repeat(5, minmax(0, 1fr));
}

.coach-card {
    min-height: 300px;
    padding: clamp(24px, 3vw, 36px);
    background: var(--coach-card);
    border: 1px solid var(--coach-line);
    transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.coach-card:hover {
    transform: translateY(-4px);
    background: #ffffff;
    box-shadow: var(--coach-shadow);
}

.coach-card h3,
.coach-card h2 {
    margin-bottom: 16px;
    font-size: clamp(1.35rem, 2.4vw, 2rem);
    line-height: 1.08;
    letter-spacing: -0.035em;
}

.coach-card p,
.coach-card li {
    color: var(--coach-muted);
    line-height: 1.72;
}

.coach-card ul {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding: 0;
    margin: 22px 0 0;
    list-style: none;
}

.coach-card li {
    padding: 7px 10px;
    background: rgba(5, 63, 45, 0.08);
    font-size: 0.9rem;
}

.dark-band {
    color: #fff;
    background: var(--coach-green);
}

.dark-band h2 {
    color: #fff;
}

.industry-row {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1px;
    margin-top: 42px;
}

.industry-row a {
    min-height: 150px;
    padding: 24px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.18);
    font-size: 1.2rem;
    line-height: 1.25;
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
    margin-top: 34px;
}

.process-grid div,
.detail-layout aside,
.contact-card,
.insight-list article {
    padding: 28px;
    background: var(--coach-card);
    border: 1px solid var(--coach-line);
}

.process-grid strong {
    display: block;
    margin-bottom: 10px;
    font-family: "Aptos", "Gill Sans", sans-serif;
}

.listing-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    padding-top: clamp(42px, 6vw, 76px);
}

.large-card {
    min-height: 340px;
}

.detail-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 360px;
    gap: clamp(28px, 5vw, 72px);
}

.detail-layout article h2,
.contact-panel h2 {
    font-size: clamp(2rem, 4vw, 4.2rem);
}

.detail-layout article p {
    font-size: 1.16rem;
}

.detail-layout aside ul {
    padding-left: 20px;
    line-height: 2;
}

.detail-layout aside .btn {
    width: 100%;
    margin-top: 18px;
}

.insight-list {
    display: grid;
    gap: 1px;
    padding: clamp(42px, 6vw, 76px) clamp(20px, 6vw, 92px) clamp(56px, 8vw, 112px);
}

.insight-list article h2 {
    max-width: 920px;
    font-size: clamp(1.6rem, 3vw, 3rem);
    line-height: 1.08;
}

.contact-panel {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 420px;
    gap: clamp(28px, 5vw, 70px);
}

.coach-footer {
    display: flex;
    justify-content: space-between;
    gap: 24px;
    padding: 40px clamp(20px, 6vw, 92px);
    color: rgba(255, 255, 255, 0.78);
    background: #041e16;
}

.coach-footer strong,
.coach-footer a {
    color: #fff;
}

.coach-footer p {
    max-width: 680px;
    margin: 8px 0 0;
}

@media (max-width: 1100px) {
    .cards-5,
    .coach-grid,
    .industry-row,
    .process-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 760px) {
    .coach-header {
        position: relative;
        align-items: flex-start;
        flex-direction: column;
    }

    .coach-nav {
        width: 100%;
        overflow-x: auto;
        padding-bottom: 4px;
    }

    .coach-hero,
    .page-hero,
    .coach-split,
    .detail-layout,
    .contact-panel {
        grid-template-columns: 1fr;
    }

    .coach-hero,
    .page-hero {
        min-height: auto;
        padding-top: 56px;
        padding-bottom: 72px;
    }

    .coach-hero h1,
    .page-hero h1 {
        font-size: clamp(2.2rem, 11vw, 3.6rem);
    }

    .coach-grid,
    .cards-5,
    .listing-grid,
    .industry-row,
    .process-grid {
        grid-template-columns: 1fr;
    }

    .coach-registration-cta {
        grid-template-columns: 1fr;
        margin-inline: 14px;
    }

    .coach-card {
        min-height: auto;
    }

    .coach-footer {
        flex-direction: column;
    }
}