/* NextPoint STEM Tutoring
   Approved brand tokens are locked in :root.
   Stack: semantic PHP/HTML, CSS, vanilla JavaScript. */

:root {
    --color-navy-950: #08182f;
    --color-navy-900: #0b1f3a;
    --color-navy-800: #12345a;
    --color-blue-700: #1d4ed8;
    --color-blue-600: #2d5bff;
    --color-blue-100: #eaf0ff;
    --color-green-600: #15965a;
    --color-green-500: #2fc778;
    --color-green-100: #e6f8ee;
    --color-ink: #172033;
    --color-slate: #526078;
    --color-line: #dce3ef;
    --color-cloud: #f7f9fc;
    --color-white: #ffffff;
    --color-warning-bg: #fff5cc;
    --color-warning-ink: #4a3700;

    --font-heading: "Avenir Next", "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
    --font-body: Inter, "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;

    --shadow-sm: 0 10px 28px rgba(8, 24, 47, 0.08);
    --shadow-md: 0 24px 70px rgba(8, 24, 47, 0.14);
    --radius-sm: 0.75rem;
    --radius-md: 1.25rem;
    --radius-lg: 2rem;
    --container: 72rem;
    --transition: 180ms ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    color: var(--color-ink);
    background: var(--color-white);
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.65;
    text-rendering: optimizeLegibility;
    overflow-x: hidden;
}

body.nav-open {
    overflow: hidden;
}

img,
svg {
    display: block;
    max-width: 100%;
}

img {
    height: auto;
}

a {
    color: var(--color-blue-700);
    text-underline-offset: 0.2em;
}

a:hover {
    text-decoration-thickness: 0.12em;
}

button,
input,
textarea,
select {
    font: inherit;
}

button,
a {
    -webkit-tap-highlight-color: transparent;
}

:focus-visible {
    outline: 3px solid var(--color-green-500);
    outline-offset: 3px;
}

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

h1,
h2,
h3 {
    color: var(--color-navy-900);
    font-family: var(--font-heading);
    font-weight: 800;
    line-height: 1.08;
    letter-spacing: -0.035em;
}

h1 {
    margin-bottom: 1.25rem;
    font-size: clamp(2.55rem, 7vw, 5.4rem);
    max-width: 12ch;
}

h2 {
    margin-bottom: 1rem;
    font-size: clamp(2rem, 4.5vw, 3.65rem);
}

h3 {
    margin-bottom: 0.65rem;
    font-size: clamp(1.25rem, 2vw, 1.65rem);
}

p {
    margin-bottom: 1.2rem;
}

ul,
ol {
    margin-top: 0;
}

.container {
    width: min(calc(100% - 2rem), var(--container));
    margin-inline: auto;
}

.section {
    padding-block: clamp(4.5rem, 9vw, 8rem);
}

.section--compact {
    padding-block: clamp(3.25rem, 7vw, 5.25rem);
}

.section--cloud {
    background: var(--color-cloud);
}

.section--navy {
    color: rgba(255, 255, 255, 0.86);
    background:
        radial-gradient(circle at 10% 10%, rgba(45, 91, 255, 0.35), transparent 28rem),
        linear-gradient(145deg, var(--color-navy-900), var(--color-navy-950));
}

.section--navy h2,
.section--navy h3 {
    color: var(--color-white);
}

.section-heading {
    max-width: 48rem;
    margin-bottom: clamp(2rem, 5vw, 3.5rem);
}

.section-heading--center {
    margin-inline: auto;
    text-align: center;
}

.section-heading p {
    color: var(--color-slate);
    font-size: clamp(1.05rem, 2vw, 1.2rem);
}

.section--navy .section-heading p {
    color: rgba(255, 255, 255, 0.78);
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    margin-bottom: 0.85rem;
    color: var(--color-blue-700);
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    line-height: 1.3;
    text-transform: uppercase;
}

.eyebrow::before {
    width: 1.5rem;
    height: 0.18rem;
    border-radius: 999px;
    background: var(--color-green-500);
    content: "";
}

.eyebrow--light {
    color: #bcffda;
}

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

.skip-link {
    position: fixed;
    z-index: 1000;
    top: 0.75rem;
    left: 0.75rem;
    padding: 0.75rem 1rem;
    color: var(--color-white);
    background: var(--color-navy-900);
    border-radius: 0.5rem;
    transform: translateY(-160%);
    transition: transform var(--transition);
}

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

/* Demo notice */

.demo-bar {
    color: var(--color-warning-ink);
    background: var(--color-warning-bg);
    border-bottom: 1px solid #ead47f;
    font-size: 0.78rem;
    font-weight: 650;
}

.demo-bar__inner {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.55rem 0.85rem;
    min-height: 2.75rem;
    text-align: center;
    flex-wrap: wrap;
}

.demo-bar__label {
    padding: 0.22rem 0.55rem;
    color: var(--color-white);
    background: var(--color-navy-900);
    border-radius: 999px;
    font-size: 0.67rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.demo-bar a {
    color: inherit;
    font-weight: 800;
}

/* Header and navigation */

.site-header {
    position: sticky;
    z-index: 100;
    top: 0;
    background: rgba(255, 255, 255, 0.96);
    border-bottom: 1px solid rgba(220, 227, 239, 0.9);
    backdrop-filter: blur(14px);
}

.site-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    min-height: 5.15rem;
}

.brand {
    display: inline-flex;
    width: min(13.5rem, 58vw);
    flex: 0 0 auto;
}

.brand img {
    width: 100%;
}

.nav-toggle {
    display: inline-grid;
    place-content: center;
    gap: 0.3rem;
    width: 3rem;
    height: 3rem;
    padding: 0;
    color: var(--color-navy-900);
    background: var(--color-cloud);
    border: 1px solid var(--color-line);
    border-radius: 0.8rem;
    cursor: pointer;
}

.nav-toggle span:not(.sr-only) {
    width: 1.35rem;
    height: 0.13rem;
    background: currentColor;
    border-radius: 999px;
    transition: transform var(--transition), opacity var(--transition);
}

.nav-toggle[aria-expanded="true"] span:nth-of-type(2) {
    transform: translateY(0.43rem) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:nth-of-type(3) {
    opacity: 0;
}

.nav-toggle[aria-expanded="true"] span:nth-of-type(4) {
    transform: translateY(-0.43rem) rotate(-45deg);
}

.primary-nav {
    position: fixed;
    inset: var(--nav-offset, calc(2.75rem + 5.15rem)) 0 0;
    display: none;
    padding: 1.25rem;
    background: rgba(8, 24, 47, 0.98);
}

.primary-nav.is-open {
    display: block;
}

.primary-nav ul {
    display: grid;
    gap: 0.35rem;
    max-width: var(--container);
    margin: 0 auto;
    padding: 0;
    list-style: none;
}

.primary-nav a:not(.button) {
    display: block;
    padding: 0.95rem 1rem;
    color: var(--color-white);
    border-radius: 0.7rem;
    font-weight: 750;
    text-decoration: none;
}

.primary-nav a:not(.button):hover,
.primary-nav a[aria-current="page"] {
    color: var(--color-white);
    background: rgba(255, 255, 255, 0.1);
}

.primary-nav__mobile-cta {
    margin-top: 0.75rem;
}

.primary-nav__mobile-cta .button {
    width: 100%;
}

.site-header__cta {
    display: none;
}

/* Buttons and links */

.button {
    display: inline-flex;
    min-height: 3.25rem;
    align-items: center;
    justify-content: center;
    gap: 0.55rem;
    padding: 0.8rem 1.25rem;
    border: 2px solid transparent;
    border-radius: 0.85rem;
    font-weight: 800;
    line-height: 1.2;
    text-align: center;
    text-decoration: none;
    transition:
        transform var(--transition),
        box-shadow var(--transition),
        background-color var(--transition),
        border-color var(--transition);
}

.button:hover {
    transform: translateY(-2px);
    text-decoration: none;
}

.button--primary {
    color: var(--color-white);
    background: var(--color-blue-600);
    box-shadow: 0 12px 30px rgba(45, 91, 255, 0.24);
}

.button--primary:hover {
    color: var(--color-white);
    background: var(--color-blue-700);
    box-shadow: 0 16px 38px rgba(45, 91, 255, 0.3);
}

.button--secondary {
    color: var(--color-navy-900);
    background: var(--color-white);
    border-color: var(--color-line);
}

.button--secondary:hover {
    color: var(--color-navy-900);
    border-color: var(--color-blue-600);
}

.button--light {
    color: var(--color-navy-900);
    background: var(--color-white);
}

.text-link {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    color: var(--color-blue-700);
    font-weight: 800;
    text-decoration: none;
}

.text-link::after {
    content: "→";
    transition: transform var(--transition);
}

.text-link:hover::after {
    transform: translateX(0.2rem);
}

/* Hero */

.hero {
    position: relative;
    overflow: hidden;
    background:
        linear-gradient(rgba(45, 91, 255, 0.055) 1px, transparent 1px),
        linear-gradient(90deg, rgba(45, 91, 255, 0.055) 1px, transparent 1px),
        linear-gradient(145deg, #ffffff 0%, #f4f7ff 55%, #eefaf3 100%);
    background-size: 38px 38px, 38px 38px, auto;
}

.hero::after {
    position: absolute;
    right: -10rem;
    bottom: -12rem;
    width: 30rem;
    height: 30rem;
    background: radial-gradient(circle, rgba(47, 199, 120, 0.14), transparent 68%);
    border-radius: 50%;
    content: "";
    pointer-events: none;
}

.hero__inner {
    position: relative;
    z-index: 1;
    display: grid;
    gap: 2.75rem;
    align-items: center;
    padding-block: clamp(4rem, 8vw, 7rem);
}

.hero__content {
    max-width: 43rem;
}

.hero__lede {
    max-width: 38rem;
    color: var(--color-slate);
    font-size: clamp(1.1rem, 2.2vw, 1.35rem);
}

.hero__actions {
    display: flex;
    gap: 0.85rem;
    margin-top: 1.8rem;
    flex-wrap: wrap;
}

.hero__actions .button {
    width: 100%;
}

.hero__proof {
    display: grid;
    gap: 0.75rem;
    margin: 1.6rem 0 0;
    padding: 0;
    list-style: none;
}

.hero__proof li {
    position: relative;
    padding-left: 1.65rem;
    color: var(--color-slate);
    font-size: 0.95rem;
    font-weight: 700;
}

.hero__proof li::before {
    position: absolute;
    top: 0.45em;
    left: 0;
    width: 0.8rem;
    height: 0.8rem;
    background: var(--color-green-500);
    border: 3px solid var(--color-green-100);
    border-radius: 50%;
    content: "";
}

.hero__visual {
    position: relative;
}

.hero__visual::before {
    position: absolute;
    inset: 9% 6% -4% 10%;
    z-index: -1;
    background: rgba(11, 31, 58, 0.08);
    border-radius: var(--radius-lg);
    content: "";
    transform: rotate(3deg);
}

.hero__visual img {
    width: 100%;
    border: 1px solid rgba(18, 52, 90, 0.08);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.hero__badge {
    position: absolute;
    right: -0.25rem;
    bottom: 1rem;
    width: min(12rem, 48%);
    padding: 0.8rem 0.95rem;
    color: var(--color-white);
    background: var(--color-navy-900);
    border: 4px solid var(--color-white);
    border-radius: 1rem;
    box-shadow: var(--shadow-sm);
    font-size: 0.82rem;
    font-weight: 800;
    line-height: 1.35;
}

.hero__badge span {
    display: block;
    margin-top: 0.1rem;
    color: #b8ffd5;
    font-size: 0.72rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

/* Interior hero */

.page-hero {
    position: relative;
    overflow: hidden;
    padding-block: clamp(4rem, 8vw, 6.5rem);
    color: rgba(255, 255, 255, 0.84);
    background:
        radial-gradient(circle at 90% 15%, rgba(47, 199, 120, 0.23), transparent 24rem),
        radial-gradient(circle at 15% 10%, rgba(45, 91, 255, 0.38), transparent 30rem),
        var(--color-navy-950);
}

.page-hero::after {
    position: absolute;
    inset: 0;
    opacity: 0.18;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.12) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.12) 1px, transparent 1px);
    background-size: 42px 42px;
    content: "";
    pointer-events: none;
}

.page-hero__content {
    position: relative;
    z-index: 1;
    max-width: 52rem;
}

.page-hero h1 {
    color: var(--color-white);
}

.page-hero p {
    max-width: 43rem;
    font-size: clamp(1.05rem, 2vw, 1.25rem);
}

/* Cards and layout */

.grid-2,
.grid-3,
.grid-4 {
    display: grid;
    gap: 1.25rem;
}

.card {
    padding: clamp(1.35rem, 3vw, 2rem);
    background: var(--color-white);
    border: 1px solid var(--color-line);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

.card--soft {
    background: var(--color-cloud);
    box-shadow: none;
}

.card--navy {
    color: rgba(255, 255, 255, 0.82);
    background: var(--color-navy-900);
    border-color: var(--color-navy-900);
}

.card--navy h3 {
    color: var(--color-white);
}

.card__icon {
    display: grid;
    width: 3.25rem;
    height: 3.25rem;
    margin-bottom: 1.15rem;
    place-items: center;
    color: var(--color-blue-700);
    background: var(--color-blue-100);
    border-radius: 1rem;
}

.card__icon--green {
    color: var(--color-green-600);
    background: var(--color-green-100);
}

.card__icon svg {
    width: 1.55rem;
    height: 1.55rem;
}

.card p:last-child,
.card ul:last-child {
    margin-bottom: 0;
}

.service-card {
    position: relative;
    overflow: hidden;
    min-height: 100%;
}

.service-card::before {
    position: absolute;
    top: 0;
    right: 0;
    left: 0;
    height: 0.35rem;
    background: linear-gradient(90deg, var(--color-blue-600), var(--color-green-500));
    content: "";
}

.service-card__subjects {
    display: flex;
    gap: 0.45rem;
    margin: 1.2rem 0;
    padding: 0;
    list-style: none;
    flex-wrap: wrap;
}

.service-card__subjects li {
    padding: 0.35rem 0.6rem;
    color: var(--color-navy-800);
    background: var(--color-cloud);
    border: 1px solid var(--color-line);
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 750;
}

.feature-list {
    display: grid;
    gap: 0.9rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.feature-list li {
    position: relative;
    padding-left: 1.8rem;
}

.feature-list li::before {
    position: absolute;
    top: 0.2em;
    left: 0;
    display: grid;
    width: 1.2rem;
    height: 1.2rem;
    place-items: center;
    color: var(--color-white);
    background: var(--color-green-600);
    border-radius: 50%;
    content: "✓";
    font-size: 0.7rem;
    font-weight: 900;
}

.split {
    display: grid;
    gap: 2.5rem;
    align-items: center;
}

.split__panel {
    padding: clamp(1.5rem, 4vw, 3rem);
    background: var(--color-cloud);
    border: 1px solid var(--color-line);
    border-radius: var(--radius-lg);
}

.stat-row {
    display: grid;
    gap: 0.9rem;
    margin-top: 1.6rem;
}

.stat {
    padding: 1rem;
    background: var(--color-white);
    border: 1px solid var(--color-line);
    border-radius: var(--radius-sm);
}

.stat strong {
    display: block;
    color: var(--color-navy-900);
    font-family: var(--font-heading);
    font-size: 1.3rem;
}

.stat span {
    color: var(--color-slate);
    font-size: 0.9rem;
}

.subject-band {
    display: grid;
    gap: 0.75rem;
    padding: 1rem;
    background: var(--color-white);
    border: 1px solid var(--color-line);
    border-radius: var(--radius-md);
}

.subject-band__item {
    padding: 1rem;
    background: var(--color-cloud);
    border-radius: 0.85rem;
}

.subject-band__item strong {
    display: block;
    color: var(--color-navy-900);
}

.subject-band__item span {
    color: var(--color-slate);
    font-size: 0.9rem;
}

/* Process */

.process {
    display: grid;
    gap: 1.1rem;
    margin: 0;
    padding: 0;
    counter-reset: steps;
    list-style: none;
}

.process li {
    position: relative;
    padding: 1.4rem 1.4rem 1.4rem 4.5rem;
    background: var(--color-white);
    border: 1px solid var(--color-line);
    border-radius: var(--radius-md);
    counter-increment: steps;
}

.process li::before {
    position: absolute;
    top: 1.25rem;
    left: 1.25rem;
    display: grid;
    width: 2.35rem;
    height: 2.35rem;
    place-items: center;
    color: var(--color-white);
    background: var(--color-blue-600);
    border-radius: 0.75rem;
    content: counter(steps, decimal-leading-zero);
    font-size: 0.78rem;
    font-weight: 900;
}

.process strong {
    display: block;
    margin-bottom: 0.3rem;
    color: var(--color-navy-900);
    font-size: 1.05rem;
}

.process span {
    color: var(--color-slate);
}

/* Quote-free trust panel */

.trust-panel {
    display: grid;
    gap: 1.4rem;
    padding: clamp(1.5rem, 5vw, 3.5rem);
    color: rgba(255, 255, 255, 0.82);
    background:
        radial-gradient(circle at 100% 0%, rgba(47, 199, 120, 0.28), transparent 22rem),
        var(--color-navy-900);
    border-radius: var(--radius-lg);
}

.trust-panel h2,
.trust-panel h3 {
    color: var(--color-white);
}

.trust-panel__points {
    display: grid;
    gap: 0.9rem;
}

.trust-point {
    padding: 1rem;
    background: rgba(255, 255, 255, 0.075);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 1rem;
}

.trust-point strong {
    display: block;
    color: var(--color-white);
}

.trust-point span {
    font-size: 0.9rem;
}

/* FAQ */

.faq-list {
    display: grid;
    gap: 0.9rem;
    max-width: 56rem;
    margin-inline: auto;
}

.faq-list details {
    background: var(--color-white);
    border: 1px solid var(--color-line);
    border-radius: var(--radius-sm);
    box-shadow: 0 8px 24px rgba(8, 24, 47, 0.055);
}

.faq-list summary {
    position: relative;
    padding: 1.2rem 3.5rem 1.2rem 1.25rem;
    color: var(--color-navy-900);
    cursor: pointer;
    font-weight: 800;
    list-style: none;
}

.faq-list summary::-webkit-details-marker {
    display: none;
}

.faq-list summary::after {
    position: absolute;
    top: 50%;
    right: 1.25rem;
    width: 1.8rem;
    height: 1.8rem;
    color: var(--color-blue-700);
    background: var(--color-blue-100);
    border-radius: 50%;
    content: "+";
    font-size: 1.2rem;
    line-height: 1.7rem;
    text-align: center;
    transform: translateY(-50%);
}

.faq-list details[open] summary::after {
    content: "−";
}

.faq-list__answer {
    padding: 0 1.25rem 1.25rem;
    color: var(--color-slate);
}

.faq-list__answer p:last-child {
    margin-bottom: 0;
}

/* CTA */

.cta-panel {
    position: relative;
    overflow: hidden;
    display: grid;
    gap: 1.5rem;
    align-items: center;
    padding: clamp(1.75rem, 5vw, 4rem);
    color: rgba(255, 255, 255, 0.82);
    background:
        radial-gradient(circle at 90% 0%, rgba(47, 199, 120, 0.28), transparent 22rem),
        linear-gradient(145deg, var(--color-blue-700), var(--color-navy-900));
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.cta-panel h2 {
    max-width: 15ch;
    margin-bottom: 0.7rem;
    color: var(--color-white);
}

.cta-panel p {
    max-width: 42rem;
    margin-bottom: 0;
}

.cta-panel .button {
    width: 100%;
}

/* Pricing */

.pricing-grid {
    display: grid;
    gap: 1.1rem;
}

.price-card {
    padding: 1.5rem;
    background: var(--color-white);
    border: 1px solid var(--color-line);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

.price-card--featured {
    border: 2px solid var(--color-blue-600);
}

.price-card__label {
    display: inline-block;
    margin-bottom: 0.75rem;
    padding: 0.28rem 0.6rem;
    color: var(--color-blue-700);
    background: var(--color-blue-100);
    border-radius: 999px;
    font-size: 0.72rem;
    font-weight: 850;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.price-card__price {
    display: block;
    margin-bottom: 0.8rem;
    color: var(--color-navy-900);
    font-family: var(--font-heading);
    font-size: 2.3rem;
    font-weight: 850;
    line-height: 1;
}

.price-card p {
    color: var(--color-slate);
}

/* Disclaimer block */

.demo-disclaimer {
    padding: 1.1rem 1.2rem;
    color: var(--color-warning-ink);
    background: var(--color-warning-bg);
    border: 1px solid #ead47f;
    border-radius: var(--radius-sm);
}

.demo-disclaimer strong {
    color: inherit;
}

/* Footer */

.site-footer {
    padding-top: clamp(4rem, 8vw, 6rem);
    color: rgba(255, 255, 255, 0.72);
    background: var(--color-navy-950);
}

.site-footer__top {
    display: grid;
    gap: 2.5rem;
    padding-bottom: 2.5rem;
}

.brand--footer {
    width: min(15rem, 75vw);
    margin-bottom: 1.2rem;
}

.site-footer__brand p {
    max-width: 27rem;
}

.site-footer h2 {
    margin-bottom: 1rem;
    color: var(--color-white);
    font-size: 1.1rem;
    letter-spacing: -0.01em;
}

.site-footer__links ul {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.55rem 1rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.site-footer a:not(.button) {
    color: rgba(255, 255, 255, 0.78);
}

.site-footer__cta {
    padding: 1.35rem;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
}

.site-footer__notice {
    padding: 1rem 0;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
    font-size: 0.88rem;
}

.site-footer__notice strong {
    color: var(--color-white);
}

.site-footer__bottom {
    display: grid;
    gap: 0.35rem;
    padding-block: 1.35rem 2rem;
    font-size: 0.78rem;
}

.site-footer__bottom p {
    margin: 0;
}

/* Utility */

.align-center {
    text-align: center;
}

.max-copy {
    max-width: 44rem;
}

.muted {
    color: var(--color-slate);
}

.space-top {
    margin-top: 1.5rem;
}

.breadcrumbs {
    display: flex;
    gap: 0.45rem;
    margin-bottom: 1.2rem;
    padding: 0;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.82rem;
    list-style: none;
    flex-wrap: wrap;
}

.breadcrumbs li:not(:last-child)::after {
    margin-left: 0.45rem;
    content: "/";
}

.breadcrumbs a {
    color: var(--color-white);
}

.callout {
    padding: 1.25rem;
    background: var(--color-green-100);
    border-left: 0.35rem solid var(--color-green-600);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.callout p:last-child {
    margin-bottom: 0;
}

.subject-list {
    display: grid;
    gap: 0.75rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.subject-list li {
    padding: 0.9rem 1rem;
    background: var(--color-white);
    border: 1px solid var(--color-line);
    border-radius: 0.8rem;
}

.subject-list strong {
    color: var(--color-navy-900);
}

/* Tablet */

@media (min-width: 40rem) {
    .hero__actions .button,
    .cta-panel .button {
        width: auto;
    }

    .hero__proof {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .grid-2,
    .pricing-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .grid-3 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .grid-4 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .stat-row,
    .subject-band {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .process {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .trust-panel__points {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .cta-panel {
        grid-template-columns: minmax(0, 1fr) auto;
    }

    .site-footer__bottom {
        grid-template-columns: 1fr 1fr;
    }

    .site-footer__bottom p:last-child {
        text-align: right;
    }
}

/* Desktop */

@media (min-width: 62rem) {
    .container {
        width: min(calc(100% - 3rem), var(--container));
    }

    .demo-bar__inner {
        min-height: 2.4rem;
    }

    .site-header__inner {
        min-height: 5.6rem;
    }

    .brand {
        width: 14.5rem;
    }

    .nav-toggle {
        display: none;
    }

    .primary-nav {
        position: static;
        display: block;
        padding: 0;
        background: transparent;
    }

    .primary-nav ul {
        display: flex;
        align-items: center;
        gap: 0.15rem;
    }

    .primary-nav a:not(.button) {
        padding: 0.7rem 0.78rem;
        color: var(--color-navy-800);
        font-size: 0.9rem;
    }

    .primary-nav a:not(.button):hover,
    .primary-nav a[aria-current="page"] {
        color: var(--color-blue-700);
        background: var(--color-blue-100);
    }

    .primary-nav__mobile-cta {
        display: none;
    }

    .site-header__cta {
        display: inline-flex;
        min-height: 2.9rem;
        padding-inline: 1rem;
        font-size: 0.88rem;
    }

    .hero__inner {
        grid-template-columns: minmax(0, 1.02fr) minmax(25rem, 0.98fr);
    }

    .grid-3 {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .grid-4 {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }

    .split {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: clamp(3rem, 6vw, 5.5rem);
    }

    .split--reverse > :first-child {
        order: 2;
    }

    .stat-row {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .subject-band {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }

    .process {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }

    .process li {
        padding: 4.5rem 1.2rem 1.2rem;
    }

    .process li::before {
        top: 1.2rem;
        left: 1.2rem;
    }

    .pricing-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .site-footer__top {
        grid-template-columns: 1.3fr 0.8fr 1fr;
    }
}

@media (min-width: 75rem) {
    .primary-nav a:not(.button) {
        padding-inline: 0.95rem;
    }
}

/* Reduced motion */

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
    }
}


/* Added page imagery */

.hero__photo,
.hero__visual img {
    display: block;
    width: 100%;
    height: auto;
    border-radius: var(--radius-lg);
    box-shadow: 0 24px 56px rgba(11, 31, 58, 0.16);
    object-fit: cover;
}

.section--tight {
    padding-top: 1.25rem;
    padding-bottom: 1.25rem;
}

.page-feature-media {
    margin: 0;
}

.page-feature-media__frame {
    overflow: hidden;
    border-radius: var(--radius-lg);
    background: #ffffff;
    border: 1px solid rgba(11, 31, 58, 0.08);
    box-shadow: 0 22px 48px rgba(11, 31, 58, 0.12);
}

.page-feature-media__frame img {
    display: block;
    width: 100%;
    height: auto;
}

@media (min-width: 900px) {
    .section--tight + .section {
        padding-top: 2rem;
    }
}


/* Final hero image placement */

.hero--background {
    position: relative;
    isolation: isolate;
    min-height: clamp(40rem, 78vh, 54rem);
    color: var(--color-white);
    background: var(--color-navy-950);
}

.hero--background .hero__background-image {
    position: absolute;
    z-index: 0;
    inset: 0;
    width: 100%;
    height: 100%;
    max-width: none;
    object-fit: cover;
    object-position: center center;
}

.hero--background::before {
    position: absolute;
    z-index: 1;
    inset: 0;
    background:
        linear-gradient(
            90deg,
            rgba(8, 24, 47, 0.96) 0%,
            rgba(8, 24, 47, 0.9) 36%,
            rgba(8, 24, 47, 0.66) 62%,
            rgba(8, 24, 47, 0.35) 100%
        ),
        linear-gradient(
            0deg,
            rgba(8, 24, 47, 0.5) 0%,
            rgba(8, 24, 47, 0.05) 58%,
            rgba(8, 24, 47, 0.18) 100%
        );
    content: "";
    pointer-events: none;
}

.hero--background::after {
    position: absolute;
    z-index: 1;
    inset: 0;
    width: auto;
    height: auto;
    background:
        linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px);
    background-size: 44px 44px;
    border-radius: 0;
    content: "";
    pointer-events: none;
}

.hero--background .hero__inner {
    position: relative;
    z-index: 2;
    display: flex;
    min-height: clamp(40rem, 78vh, 54rem);
    align-items: center;
    padding-block: clamp(5rem, 10vw, 8rem);
}

.hero--background .hero__content {
    max-width: 46rem;
}

.hero--background h1,
.hero--background .eyebrow {
    color: var(--color-white);
}

.hero--background .eyebrow::before {
    background: var(--color-green-500);
}

.hero--background .hero__lede,
.hero--background .hero__proof li {
    color: rgba(255, 255, 255, 0.9);
    text-shadow: 0 2px 16px rgba(8, 24, 47, 0.5);
}

.hero--background .hero__proof li::before {
    border-color: rgba(255, 255, 255, 0.3);
}

.hero--background .button--secondary {
    color: var(--color-white);
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(255, 255, 255, 0.55);
    backdrop-filter: blur(10px);
}

.hero--background .button--secondary:hover {
    color: var(--color-navy-900);
    background: var(--color-white);
    border-color: var(--color-white);
}

.page-hero--with-image {
    padding-block: 0;
}

.page-hero--with-image::after {
    z-index: 0;
}

.page-hero__layout {
    position: relative;
    z-index: 1;
    display: grid;
    gap: clamp(2rem, 5vw, 4rem);
    align-items: center;
    padding-block: clamp(3.5rem, 7vw, 6rem);
}

.page-hero--with-image .page-hero__content {
    max-width: 44rem;
}

.page-hero__media {
    position: relative;
    min-width: 0;
    margin: 0;
}

.page-hero__media::before {
    position: absolute;
    inset: 8% -4% -5% 7%;
    z-index: -1;
    background: rgba(47, 199, 120, 0.22);
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: var(--radius-lg);
    content: "";
    transform: rotate(2.5deg);
}

.page-hero__media img {
    display: block;
    width: 100%;
    aspect-ratio: 3 / 2;
    object-fit: cover;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-lg);
    box-shadow: 0 30px 70px rgba(0, 0, 0, 0.3);
}

.page-hero--with-image .hero__actions {
    margin-bottom: 0;
}

@media (max-width: 699px) {
    .hero--background {
        min-height: 44rem;
    }

    .hero--background .hero__background-image {
        object-position: 56% center;
    }

    .hero--background::before {
        background:
            linear-gradient(
                0deg,
                rgba(8, 24, 47, 0.96) 0%,
                rgba(8, 24, 47, 0.88) 56%,
                rgba(8, 24, 47, 0.52) 100%
            );
    }

    .hero--background .hero__inner {
        min-height: 44rem;
        align-items: flex-end;
        padding-top: 10rem;
        padding-bottom: 4rem;
    }

    .page-hero__media img {
        aspect-ratio: 16 / 10;
    }
}

@media (min-width: 700px) {
    .hero--background .hero__actions .button {
        width: auto;
    }

    .page-hero__layout {
        grid-template-columns: minmax(0, 1.02fr) minmax(22rem, 0.98fr);
    }

    .page-hero__media img {
        min-height: 25rem;
    }
}

@media (min-width: 1100px) {
    .page-hero__layout {
        grid-template-columns: minmax(0, 1.08fr) minmax(28rem, 0.92fr);
        min-height: 38rem;
    }

    .page-hero__media img {
        min-height: 31rem;
    }
}


/* Final navigation dropdown and link behavior */

a {
    text-decoration: none;
    transition:
        color var(--transition),
        background-color var(--transition),
        border-color var(--transition);
}

a:hover,
a:focus-visible {
    color: var(--color-green-600);
    text-decoration: none;
}

.demo-bar a:hover,
.demo-bar a:focus-visible {
    color: var(--color-blue-700);
}

.text-link:hover,
.text-link:focus-visible {
    color: var(--color-green-600);
}

.breadcrumbs a:hover,
.breadcrumbs a:focus-visible {
    color: #b8ffd5;
}

.site-footer a:not(.button):hover,
.site-footer a:not(.button):focus-visible {
    color: #b8ffd5;
}

.primary-nav__list {
    position: relative;
}

.nav-dropdown {
    position: relative;
}

.nav-dropdown__trigger {
    display: flex;
    width: 100%;
    align-items: center;
    justify-content: space-between;
    gap: 0.6rem;
    padding: 0.95rem 1rem;
    color: var(--color-white);
    background: transparent;
    border: 0;
    border-radius: 0.7rem;
    cursor: pointer;
    font-weight: 750;
    line-height: 1.2;
    text-align: left;
    transition:
        color var(--transition),
        background-color var(--transition);
}

.nav-dropdown__trigger:hover,
.nav-dropdown__trigger:focus-visible,
.nav-dropdown.is-open > .nav-dropdown__trigger,
.nav-dropdown--active > .nav-dropdown__trigger {
    color: var(--color-white);
    background: rgba(255, 255, 255, 0.1);
}

.nav-dropdown__icon {
    width: 1rem;
    height: 1rem;
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 2;
    transition: transform var(--transition);
}

.nav-dropdown.is-open .nav-dropdown__icon {
    transform: rotate(180deg);
}

.nav-dropdown__menu {
    display: none;
    gap: 0.3rem;
    margin: 0.3rem 0 0;
    padding: 0.45rem;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 0.85rem;
    list-style: none;
}

.nav-dropdown.is-open .nav-dropdown__menu {
    display: grid;
}

.nav-dropdown__menu a {
    display: grid;
    gap: 0.1rem;
    padding: 0.8rem 0.9rem;
    color: rgba(255, 255, 255, 0.88);
    border-radius: 0.65rem;
}

.nav-dropdown__menu a span {
    font-weight: 800;
}

.nav-dropdown__menu a small {
    color: rgba(255, 255, 255, 0.62);
    font-size: 0.75rem;
    line-height: 1.35;
}

.nav-dropdown__menu a:hover,
.nav-dropdown__menu a:focus-visible,
.nav-dropdown__menu a[aria-current="page"] {
    color: var(--color-white);
    background: rgba(255, 255, 255, 0.12);
}

.nav-dropdown__menu a:hover small,
.nav-dropdown__menu a:focus-visible small,
.nav-dropdown__menu a[aria-current="page"] small {
    color: rgba(255, 255, 255, 0.82);
}

@media (min-width: 62rem) {
    .primary-nav__list {
        overflow: visible;
    }

    .nav-dropdown__trigger {
        width: auto;
        padding: 0.7rem 0.78rem;
        color: var(--color-navy-800);
        font-size: 0.9rem;
    }

    .nav-dropdown__trigger:hover,
    .nav-dropdown__trigger:focus-visible,
    .nav-dropdown.is-open > .nav-dropdown__trigger,
    .nav-dropdown:focus-within > .nav-dropdown__trigger,
    .nav-dropdown--active > .nav-dropdown__trigger {
        color: var(--color-blue-700);
        background: var(--color-blue-100);
    }

    .nav-dropdown__menu {
        position: absolute;
        z-index: 120;
        top: calc(100% + 0.55rem);
        left: 50%;
        display: grid;
        width: min(22rem, 80vw);
        min-width: 20rem;
        margin: 0;
        padding: 0.65rem;
        visibility: hidden;
        opacity: 0;
        background: var(--color-white);
        border: 1px solid var(--color-line);
        border-radius: 1rem;
        box-shadow: 0 22px 55px rgba(8, 24, 47, 0.18);
        pointer-events: none;
        transform: translate(-50%, -0.4rem);
        transition:
            opacity var(--transition),
            visibility var(--transition),
            transform var(--transition);
    }

    .nav-dropdown:hover .nav-dropdown__menu,
    .nav-dropdown:focus-within .nav-dropdown__menu,
    .nav-dropdown.is-open .nav-dropdown__menu {
        visibility: visible;
        opacity: 1;
        pointer-events: auto;
        transform: translate(-50%, 0);
    }

    .nav-dropdown__menu::before {
        position: absolute;
        top: -0.45rem;
        left: 50%;
        width: 0.85rem;
        height: 0.85rem;
        background: var(--color-white);
        border-top: 1px solid var(--color-line);
        border-left: 1px solid var(--color-line);
        content: "";
        transform: translateX(-50%) rotate(45deg);
    }

    .nav-dropdown__menu a {
        position: relative;
        z-index: 1;
        padding: 0.8rem 0.9rem;
        color: var(--color-navy-800);
    }

    .nav-dropdown__menu a small {
        color: var(--color-slate);
    }

    .nav-dropdown__menu a:hover,
    .nav-dropdown__menu a:focus-visible,
    .nav-dropdown__menu a[aria-current="page"] {
        color: var(--color-blue-700);
        background: var(--color-blue-100);
    }

    .nav-dropdown__menu a:hover small,
    .nav-dropdown__menu a:focus-visible small,
    .nav-dropdown__menu a[aria-current="page"] small {
        color: var(--color-navy-800);
    }
}

@media (min-width: 75rem) {
    .nav-dropdown__trigger {
        padding-inline: 0.95rem;
    }
}