:root {
    --ocean-navy: #141c25;
    --ocean-teal: #098dcf;
    --ocean-sand: #f0f6fa;
    --sunset-coral: #ec645e;
    --ink: #415b78;
    --line: #d1dbe6;
}

html {
    scroll-behavior: smooth;
}

[id] {
    scroll-margin-top: 5rem;
}

body {
    color: var(--ink);
    font-family: Roboto, sans-serif;
}

h1,
h2,
h3,
h4,
h5,
.navbar-brand,
.btn,
.eyebrow,
.session-label,
.cohort-label {
    font-family: Montserrat, sans-serif;
}

a {
    color: var(--ocean-teal);
}

a:focus-visible,
button:focus-visible {
    outline: 3px solid #ffc107;
    outline-offset: 3px;
}

.skip-link {
    position: fixed;
    top: 0.75rem;
    left: 0.75rem;
    z-index: 1100;
    padding: 0.75rem 1rem;
    background: #fff;
    color: var(--ocean-navy);
    font-family: Montserrat, sans-serif;
    font-weight: 700;
    transform: translateY(-150%);
}

.skip-link:focus {
    transform: translateY(0);
}

.site-nav {
    background: var(--ocean-navy);
}

.navbar-brand {
    color: #fff;
    font-size: 1.45rem;
    font-weight: 700;
}

.navbar-brand:hover {
    color: #fff;
}

.navbar-brand span {
    color: #a8e5dc;
}

.nav-link {
    color: rgba(255, 255, 255, 0.85);
    font-family: Montserrat, sans-serif;
    font-size: 0.82rem;
    font-weight: 700;
}

.nav-link:hover,
.nav-link:focus {
    color: #a8e5dc;
}

.navbar-toggler {
    border-color: rgba(255, 255, 255, 0.6);
}

.navbar-toggler-icon {
    filter: invert(1);
}

.hero {
    min-height: 420px;
    display: grid;
    align-items: end;
    background: linear-gradient(90deg, rgba(20, 28, 37, 0.9), rgba(20, 28, 37, 0.36)), url("../images/Armstrong_Sunset_Hero2r.jpg") center/cover;
}

.hero-copy {
    max-width: 780px;
    padding: 5.5rem 0 2.75rem;
    color: #fff;
}

.hero h1 {
    color: #fff;
    font-size: clamp(2.25rem, 4.5vw, 3.6rem);
    font-weight: 700;
    line-height: 1.08;
}

.hero-intro {
    max-width: 650px;
    font-size: 1.2rem;
}

.eyebrow,
.session-label,
.cohort-label {
    color: var(--ocean-teal);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.hero .eyebrow {
    color: #a8e5dc;
}

.btn-primary {
    --bs-btn-bg: var(--sunset-coral);
    --bs-btn-border-color: var(--sunset-coral);
    --bs-btn-hover-bg: #d94840;
    --bs-btn-hover-border-color: #d94840;
    --bs-btn-active-bg: #d94840;
    --bs-btn-active-border-color: #d94840;
}

.btn-outline-light {
    border-radius: 0;
    border-width: 2px;
}

.btn {
    border-radius: 0;
    font-weight: 700;
    box-shadow: 0 0.25rem 0.75rem rgba(20, 28, 37, 0.15);
}

section {
    padding: 5.5rem 0;
}

.section-heading {
    color: var(--ocean-navy);
    font-size: clamp(2rem, 4vw, 3rem);
}

.section-intro {
    font-size: 1.12rem;
}

.sand-section {
    background: var(--ocean-sand);
}

.learning-section {
    padding: 4rem 0;
}

.goal-list {
    padding-left: 1.25rem;
}

.goal-list li {
    margin-bottom: 0.55rem;
}

.goal-list li::marker {
    color: var(--sunset-coral);
}

.session-card,
.cohort-card,
.profile-card {
    height: 100%;
    border: 0;
    border-radius: 0;
    box-shadow: 0 0.5rem 1.5rem rgba(20, 28, 37, 0.1);
}

.session-card {
    border-top: 5px solid var(--ocean-teal);
}

.session-card .card-body {
    position: relative;
    min-height: 285px;
    padding: 1.5rem;
}

.session-icon {
    position: absolute;
    top: 1.25rem;
    right: 1.25rem;
    color: var(--ocean-teal);
    font-size: 1.75rem;
    --fa-primary-color: var(--ocean-teal);
    --fa-primary-opacity: 0.9;
    --fa-secondary-color: #9dd1ec;
    --fa-secondary-opacity: 0.75;
}

.session-card h3,
.cohort-card h3 {
    color: var(--ocean-navy);
    font-size: 1.35rem;
}

.cohort-card {
    border-top: 6px solid var(--sunset-coral);
}

.resource-panel {
    background: var(--ocean-navy);
    color: #fff;
}

.resource-panel h2 {
    color: #fff;
}

.resource-panel .eyebrow {
    color: #a8e5dc;
}

.accordion {
    --bs-accordion-border-color: var(--line);
    --bs-accordion-border-radius: 0;
    --bs-accordion-btn-focus-box-shadow: none;
    --bs-accordion-active-bg: #e6f1ef;
    --bs-accordion-active-color: var(--ocean-navy);
}

.accordion-button {
    font-family: Montserrat, sans-serif;
    font-weight: 700;
}

.profile-photo {
    display: block;
    width: 100%;
    aspect-ratio: 1 / 1;
    object-fit: cover;
    object-position: center;
    background: linear-gradient(135deg, #d9edf8, #b8d8e8);
}

.profile-photo-placeholder {
    display: grid;
    aspect-ratio: 1 / 1;
    place-items: center;
    background: linear-gradient(135deg, #d9edf8, #b8d8e8);
    color: var(--ocean-navy);
    font-family: Montserrat, sans-serif;
    font-size: 2.4rem;
    font-weight: 700;
}

.profile-card {
    overflow: hidden;
}

.profile-card .card-body {
    padding: 1.25rem;
}

.profile-card h3 {
    color: var(--ocean-navy);
    font-size: 1.12rem;
}

.partner-logo-card {
    display: grid;
    grid-template-rows: 112px auto;
    height: 100%;
    text-align: center;
}

.partner-logo-slot {
    display: grid;
    place-items: center;
    padding: 1.25rem;
    background: #fff;
}

.partner-logo-slot img {
    max-width: 100%;
    max-height: 72px;
    width: auto;
    height: auto;
}

.partner-name {
    color: var(--ocean-navy);
    font-family: Montserrat, sans-serif;
    font-size: 0.9rem;
    font-weight: 700;
}

.footer {
    background: var(--ocean-navy);
    color: rgba(255, 255, 255, 0.88);
}

.footer a {
    color: #a8e5dc;
}

.registration-panel {
    background: var(--sunset-coral);
    color: #fff;
}

.registration-panel h2 {
    color: #fff;
}

.registration-panel .btn {
    color: var(--ocean-navy);
}

@media (max-width: 991px) {
    .hero {
        min-height: 400px;
    }
}

@media (max-width: 767px) {
    .hero {
        min-height: 390px;
    }

    .hero-copy {
        padding: 5rem 0 2.25rem;
    }

    section {
        padding: 4rem 0;
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }
}