:root {
    --ink: #17372f;
    --ink-soft: #466159;
    --mint-50: #f4faf5;
    --mint-100: #e5f2e8;
    --mint-200: #cce5d2;
    --mint-400: #77b78a;
    --mint-600: #347451;
    --mint-700: #245d40;
    --cream: #fbfaf4;
    --sand: #f0e3c7;
    --blue: #dce9ee;
    --white: #ffffff;
    --border: rgba(23, 55, 47, 0.14);
    --shadow: 0 24px 70px rgba(38, 78, 61, 0.14);
    --radius: 24px;
    --font-sans: "Noto Sans Thai", system-ui, sans-serif;
    --font-serif: "Noto Serif Thai", Georgia, serif;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    overflow-x: hidden;
    color: var(--ink);
    background: var(--cream);
    font-family: var(--font-sans);
    font-size: 18px;
    line-height: 1.75;
}

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

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

.container {
    width: min(1180px, calc(100% - 40px));
    margin-inline: auto;
}

.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;
}

.skip-link {
    position: fixed;
    z-index: 100;
    top: 12px;
    left: 12px;
    padding: 10px 16px;
    background: var(--white);
    transform: translateY(-150%);
}

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

.site-header {
    position: sticky;
    z-index: 50;
    top: 0;
    background: rgba(251, 250, 244, 0.92);
    border-bottom: 1px solid transparent;
    backdrop-filter: blur(14px);
    transition: border-color 180ms ease;
}

.site-header.is-scrolled {
    border-color: var(--border);
}

.header-inner {
    min-height: 82px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.wordmark {
    display: inline-flex;
    align-items: center;
    gap: 11px;
    font-size: 17px;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.wordmark-mark {
    width: 38px;
    height: 38px;
    display: grid;
    place-items: center;
    color: var(--white);
    background: var(--ink);
    border-radius: 50%;
    font-size: 12px;
    letter-spacing: 0.08em;
}

.site-nav {
    display: flex;
    align-items: center;
    gap: 30px;
    font-size: 14px;
    font-weight: 500;
}

.site-nav > a:not(.button) {
    color: var(--ink-soft);
}

.site-nav > a:not(.button):hover {
    color: var(--ink);
}

.menu-toggle {
    display: none;
}

.button {
    display: inline-flex;
    min-height: 52px;
    align-items: center;
    justify-content: center;
    padding: 11px 24px;
    color: var(--white);
    background: var(--ink);
    border: 1px solid var(--ink);
    border-radius: 999px;
    font-weight: 600;
    transition: transform 180ms ease, background 180ms ease;
}

.button:hover {
    background: var(--mint-700);
    transform: translateY(-2px);
}

.button-small {
    min-height: 42px;
    padding: 8px 18px;
    font-size: 13px;
}

.button-block {
    width: 100%;
}

.text-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    border-bottom: 1px solid currentColor;
}

.text-link span {
    transition: transform 180ms ease;
}

.text-link:hover span {
    transform: translateX(4px);
}

.eyebrow {
    margin: 0 0 18px;
    color: var(--mint-700);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.hero {
    position: relative;
    overflow: hidden;
    padding: 88px 0 98px;
    background:
        radial-gradient(circle at 90% 10%, rgba(119, 183, 138, 0.22), transparent 31%),
        var(--cream);
}

.hero::after {
    position: absolute;
    right: -120px;
    bottom: -220px;
    width: 520px;
    height: 520px;
    border: 1px solid rgba(52, 116, 81, 0.16);
    border-radius: 50%;
    content: "";
}

.hero-grid {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 0.95fr 1.05fr;
    gap: 52px;
    align-items: center;
}

.hero-grid > * {
    min-width: 0;
}

.hero-copy p {
    overflow-wrap: anywhere;
}

.hero h1,
.section h2,
.contact-section h2 {
    margin: 0;
    font-family: var(--font-serif);
    font-weight: 500;
    letter-spacing: -0.045em;
    line-height: 1.2;
}

.hero h1 {
    max-width: 660px;
    overflow-wrap: anywhere;
    font-size: clamp(46px, 4.7vw, 66px);
}

.hero h1 span,
.hero h1 em {
    display: block;
}

.hero h1 em {
    color: var(--mint-600);
    font-style: normal;
}

.hero-lead {
    max-width: 570px;
    margin: 28px 0 30px;
    color: var(--ink-soft);
    font-size: 18px;
}

.hero-actions {
    display: flex;
    align-items: center;
    gap: 24px;
}

.hero-note {
    margin: 18px 0 0;
    color: var(--ink-soft);
    font-size: 12px;
}

.product-preview {
    position: relative;
    min-width: 0;
    padding: 18px 0 28px;
}

.preview-window {
    overflow: hidden;
    background: var(--white);
    border: 1px solid rgba(23, 55, 47, 0.1);
    border-radius: 20px;
    box-shadow: var(--shadow);
    transform: rotate(1.2deg);
}

.preview-topbar {
    height: 58px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 18px;
    border-bottom: 1px solid #e6ece8;
}

.preview-brand {
    display: flex;
    align-items: center;
    gap: 9px;
    font-size: 12px;
    font-weight: 700;
}

.preview-logo,
.preview-user {
    width: 28px;
    height: 28px;
    display: grid;
    place-items: center;
    color: var(--white);
    background: var(--ink);
    border-radius: 50%;
    font-size: 8px;
}

.preview-user {
    color: var(--ink);
    background: var(--mint-100);
}

.preview-body {
    min-height: 420px;
    display: grid;
    grid-template-columns: 54px 1fr;
}

.preview-sidebar {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
    padding-top: 28px;
    background: var(--ink);
}

.preview-sidebar span {
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255, 255, 255, 0.35);
    border-radius: 5px;
}

.preview-sidebar span.active {
    background: var(--mint-400);
    border-color: var(--mint-400);
}

.preview-content {
    min-width: 0;
    padding: 22px;
    background: #f7f9f7;
}

.preview-heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.preview-heading small,
.preview-heading strong {
    display: block;
}

.preview-heading small {
    color: #72877f;
    font-size: 8px;
}

.preview-heading strong {
    font-size: 14px;
}

.preview-add {
    padding: 7px 10px;
    color: var(--white);
    background: var(--mint-600);
    border-radius: 7px;
    font-size: 8px;
}

.stat-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    margin: 18px 0;
}

.stat-card {
    padding: 12px;
    background: var(--white);
    border: 1px solid #e8ede9;
    border-radius: 10px;
}

.stat-card span,
.stat-card small,
.stat-card strong {
    display: block;
}

.stat-card span,
.stat-card small {
    color: #72877f;
    font-size: 7px;
}

.stat-card strong {
    margin: 2px 0;
    font-size: 18px;
}

.schedule {
    min-height: 240px;
    display: grid;
    grid-template-columns: 38px 1fr 1fr;
    gap: 8px;
    padding: 12px;
    background: var(--white);
    border: 1px solid #e8ede9;
    border-radius: 10px;
}

.schedule-time {
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    color: #879891;
    font-size: 6px;
}

.schedule-column > strong {
    display: block;
    margin-bottom: 8px;
    color: #60766d;
    font-size: 7px;
}

.appointment {
    margin-bottom: 8px;
    padding: 9px;
    border-left: 3px solid var(--mint-600);
    border-radius: 6px;
}

.appointment span,
.appointment b,
.appointment small {
    display: block;
}

.appointment span,
.appointment small {
    font-size: 6px;
}

.appointment b {
    margin: 2px 0;
    font-size: 8px;
}

.appointment.mint {
    background: var(--mint-100);
}

.appointment.sand {
    background: var(--sand);
    border-color: #c29a52;
}

.appointment.blue {
    background: var(--blue);
    border-color: #5a91a7;
}

.floating-card {
    position: absolute;
    right: -20px;
    bottom: 0;
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 210px;
    padding: 14px 16px;
    background: var(--white);
    border-radius: 12px;
    box-shadow: 0 14px 40px rgba(31, 67, 54, 0.18);
}

.floating-icon {
    width: 30px;
    height: 30px;
    display: grid;
    place-items: center;
    color: var(--white);
    background: var(--mint-600);
    border-radius: 50%;
}

.floating-card strong,
.floating-card small {
    display: block;
    line-height: 1.4;
}

.floating-card strong {
    font-size: 10px;
}

.floating-card small {
    color: var(--ink-soft);
    font-size: 8px;
}

.trust-strip {
    padding: 22px 0;
    color: var(--white);
    background: var(--ink);
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.trust-grid p {
    margin: 0;
    font-size: 13px;
    text-align: center;
}

.trust-grid span {
    color: var(--mint-400);
}

.section {
    padding: 118px 0;
}

.section h2,
.contact-section h2 {
    font-size: clamp(38px, 4.2vw, 58px);
}

.split-heading,
.section-header,
.benefit-grid,
.pricing-grid,
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
}

.section-copy {
    align-self: end;
    color: var(--ink-soft);
    font-size: 18px;
}

.section-copy p:first-child {
    margin-top: 0;
}

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

.features-section {
    background: var(--mint-100);
}

.section-header {
    margin-bottom: 56px;
    align-items: end;
}

.section-header > p {
    max-width: 460px;
    margin: 0;
    color: var(--ink-soft);
    justify-self: end;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    border-top: 1px solid var(--border);
    border-left: 1px solid var(--border);
}

.feature-card {
    min-height: 350px;
    padding: 26px;
    background: rgba(255, 255, 255, 0.2);
    border-right: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.feature-number {
    color: var(--mint-700);
    font-size: 11px;
    font-weight: 700;
}

.feature-icon {
    width: 64px;
    height: 64px;
    display: grid;
    place-items: center;
    margin: 50px 0 38px;
    color: var(--mint-700);
    background: rgba(255, 255, 255, 0.44);
    border: 1px solid rgba(52, 116, 81, 0.42);
    border-radius: 50%;
    transition: color 180ms ease, background 180ms ease, transform 180ms ease;
}

.feature-icon svg {
    width: 31px;
    height: 31px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.7;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.feature-card:hover .feature-icon {
    color: var(--white);
    background: var(--mint-600);
    transform: translateY(-3px);
}

.feature-card:nth-child(even) .feature-icon {
    border-radius: 18px;
}

.feature-card h3 {
    margin: 0 0 14px;
    font-size: 20px;
    line-height: 1.45;
}

.feature-card p {
    margin: 0;
    color: var(--ink-soft);
    font-size: 14px;
}

.video-section {
    background: var(--cream);
}

.video-page-hero {
    padding: 110px 0 100px;
    background:
        radial-gradient(circle at 88% 15%, rgba(119, 183, 138, 0.3), transparent 32%),
        var(--mint-100);
}

.video-page-hero-grid {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 90px;
    align-items: end;
}

.video-page-hero h1 {
    margin: 0;
    font-family: var(--font-serif);
    font-size: clamp(50px, 6vw, 78px);
    font-weight: 500;
    letter-spacing: -0.045em;
    line-height: 1.18;
}

.video-page-intro {
    padding-bottom: 10px;
}

.video-page-intro p {
    margin: 0 0 28px;
    color: var(--ink-soft);
    font-size: 18px;
}

.video-page-list {
    padding-top: 88px;
}

.video-list {
    border-top: 1px solid var(--border);
}

.video-item {
    width: 100%;
    display: grid;
    grid-template-columns: 48px 72px minmax(0, 1fr) auto;
    gap: 26px;
    align-items: center;
    min-height: 168px;
    padding: 28px 8px;
    border-bottom: 1px solid var(--border);
    transition: background 180ms ease, padding 180ms ease;
}

.video-item:hover {
    padding-right: 22px;
    padding-left: 22px;
    background: var(--mint-50);
}

.video-number {
    color: var(--mint-700);
    font-size: 11px;
    font-weight: 700;
}

.video-play {
    width: 64px;
    height: 64px;
    display: grid;
    place-items: center;
    color: var(--white);
    background: var(--mint-600);
    border-radius: 50%;
}

.video-play svg {
    width: 28px;
    height: 28px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.video-copy > span {
    color: var(--mint-700);
    font-size: 10px;
    font-weight: 700;
}

.video-copy {
    min-width: 0;
}

.video-copy h3,
.video-copy h2 {
    margin: 5px 0 7px;
    overflow-wrap: anywhere;
    word-break: break-word;
    font-size: 21px;
    font-weight: 700;
    line-height: 1.45;
}

.video-copy p {
    max-width: 680px;
    margin: 0;
    overflow-wrap: anywhere;
    word-break: break-word;
    color: var(--ink-soft);
    font-size: 14px;
}

.video-link,
.video-coming {
    min-width: 132px;
    padding: 9px 14px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 600;
    text-align: center;
}

.video-link {
    color: var(--white);
    background: var(--ink);
}

.video-coming {
    color: var(--ink-soft);
    background: var(--mint-100);
}

.video-note {
    min-width: 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
    margin-top: 34px;
    padding: 25px 30px;
    background: var(--mint-100);
    border-radius: 14px;
}

.video-note p {
    margin: 0;
    overflow-wrap: anywhere;
    word-break: break-word;
    font-weight: 500;
}

.benefit-section {
    background: var(--cream);
}

.benefit-panel {
    padding: 52px;
    background: var(--ink);
    border-radius: var(--radius);
    color: var(--white);
}

.benefit-panel .eyebrow {
    color: var(--mint-400);
}

.benefit-panel h2 {
    font-size: clamp(34px, 3.6vw, 50px);
}

.benefit-panel > p:not(.eyebrow) {
    margin: 24px 0 28px;
    color: rgba(255, 255, 255, 0.72);
}

.benefit-list {
    margin: 0;
    padding: 0;
    list-style: none;
    border-top: 1px solid var(--border);
}

.benefit-list li {
    display: grid;
    grid-template-columns: 54px 1fr;
    gap: 20px;
    align-items: center;
    min-height: 102px;
    border-bottom: 1px solid var(--border);
}

.benefit-list span {
    color: var(--mint-600);
    font-size: 12px;
    font-weight: 700;
}

.benefit-list p {
    margin: 0;
    font-size: 17px;
    font-weight: 500;
}

.pricing-section {
    background: var(--mint-200);
}

.pricing-grid {
    align-items: center;
}

.pricing-copy > p:last-child {
    max-width: 500px;
    margin-top: 25px;
    color: var(--ink-soft);
    font-size: 17px;
}

.price-card {
    max-width: 500px;
    padding: 44px;
    background: var(--white);
    border-radius: var(--radius);
    box-shadow: 0 20px 55px rgba(40, 80, 61, 0.1);
    justify-self: end;
}

.price-label {
    font-size: 13px;
    font-weight: 700;
}

.price {
    display: flex;
    align-items: baseline;
    gap: 9px;
    margin: 18px 0 4px;
}

.price strong {
    font-family: var(--font-serif);
    font-size: 64px;
    font-weight: 500;
    line-height: 1;
}

.price span,
.price-card > p,
.price-card > small {
    color: var(--ink-soft);
}

.price-card ul {
    margin: 28px 0;
    padding: 24px 0;
    list-style: none;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.price-card li {
    position: relative;
    padding: 6px 0 6px 28px;
    font-size: 14px;
}

.price-card li::before {
    position: absolute;
    left: 0;
    color: var(--mint-600);
    content: "✓";
}

.price-card > small {
    display: block;
    margin-top: 14px;
    font-size: 11px;
    text-align: center;
}

.knowledge-section {
    background: var(--cream);
}

.article-grid {
    display: grid;
    grid-template-columns: 1.5fr 0.75fr;
    gap: 24px;
}

.article-card {
    overflow: hidden;
    border: 1px solid var(--border);
    border-radius: var(--radius);
}

.article-featured {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
}

.article-visual {
    position: relative;
    min-height: 380px;
    display: grid;
    place-items: center;
    overflow: hidden;
    background: var(--mint-200);
}

.article-visual::before {
    position: absolute;
    width: 360px;
    height: 360px;
    border: 1px solid rgba(23, 55, 47, 0.15);
    border-radius: 50%;
    content: "";
}

.article-home-cover::before {
    display: none;
}

.article-home-cover img {
    width: 100%;
    height: 100%;
    min-height: 380px;
    object-fit: cover;
}

.article-time {
    position: absolute;
    top: 20px;
    left: 20px;
    padding: 5px 10px;
    background: rgba(255, 255, 255, 0.72);
    border-radius: 99px;
    font-size: 10px;
}

.phone-illustration {
    position: relative;
    z-index: 1;
    width: 190px;
    height: 310px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: var(--white);
    border: 8px solid var(--ink);
    border-radius: 30px;
    box-shadow: 12px 18px 0 rgba(52, 116, 81, 0.18);
    transform: rotate(-5deg);
}

.phone-speaker {
    position: absolute;
    top: 12px;
    width: 40px;
    height: 5px;
    background: var(--ink);
    border-radius: 99px;
}

.phone-check {
    width: 52px;
    height: 52px;
    display: grid;
    place-items: center;
    margin-bottom: 16px;
    color: var(--white);
    background: var(--mint-600);
    border-radius: 50%;
    font-size: 24px;
}

.phone-illustration strong {
    font-size: 12px;
}

.phone-illustration small {
    color: var(--ink-soft);
    font-size: 9px;
}

.article-body {
    padding: 44px;
    align-self: center;
}

.article-category {
    color: var(--mint-700);
    font-size: 11px;
    font-weight: 700;
}

.article-card h3 {
    margin: 14px 0;
    font-family: var(--font-serif);
    font-size: 30px;
    font-weight: 500;
    line-height: 1.35;
}

.article-card p {
    color: var(--ink-soft);
    font-size: 14px;
}

.article-coming {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 40px;
    background: var(--white);
}

.coming-label {
    width: fit-content;
    padding: 7px 12px;
    color: var(--ink-soft);
    background: var(--mint-100);
    border-radius: 99px;
    font-size: 10px;
}

.knowledge-all-link {
    margin-top: 34px;
}

.contact-section {
    padding: 100px 0;
    color: var(--white);
    background: var(--mint-700);
}

.eyebrow.light {
    color: var(--mint-200);
}

.contact-section p:not(.eyebrow) {
    max-width: 600px;
    color: rgba(255, 255, 255, 0.72);
}

.contact-actions {
    align-self: center;
}

.contact-primary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 22px 26px;
    color: var(--ink);
    background: var(--white);
    border-radius: 14px;
}

.contact-primary span {
    font-size: 13px;
}

.contact-primary strong {
    font-size: 22px;
}

.contact-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    margin-top: 12px;
}

.contact-links a {
    padding: 12px;
    border: 1px solid rgba(255, 255, 255, 0.22);
    border-radius: 10px;
    font-size: 12px;
    text-align: center;
}

.contact-links a:hover {
    background: rgba(255, 255, 255, 0.08);
}

.site-footer {
    padding: 70px 0 24px;
    color: rgba(255, 255, 255, 0.72);
    background: #102921;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 0.7fr 0.8fr;
    gap: 60px;
}

.footer-wordmark {
    color: var(--white);
}

.footer-wordmark .wordmark-mark {
    color: var(--ink);
    background: var(--mint-200);
}

.footer-grid p {
    max-width: 380px;
    font-size: 13px;
}

.footer-links,
.footer-contact {
    display: flex;
    flex-direction: column;
    gap: 10px;
    font-size: 13px;
}

.footer-links a:hover,
.footer-contact a:hover {
    color: var(--white);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    margin-top: 56px;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 11px;
}

.article-index-hero {
    padding: 110px 0 90px;
    background:
        radial-gradient(circle at 85% 10%, rgba(119, 183, 138, 0.28), transparent 32%),
        var(--cream);
}

.article-index-hero h1,
.article-hero h1,
.article-cta h2 {
    margin: 0;
    font-family: var(--font-serif);
    font-weight: 500;
    letter-spacing: -0.045em;
    line-height: 1.2;
}

.article-index-hero h1 {
    max-width: 820px;
    font-size: clamp(46px, 6vw, 76px);
}

.article-index-hero > .container > p:last-child {
    max-width: 650px;
    margin-top: 24px;
    color: var(--ink-soft);
    font-size: 18px;
}

.public-article-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 56px 34px;
}

.public-article-image {
    min-height: 300px;
    display: grid;
    place-items: center;
    margin-bottom: 25px;
    overflow: hidden;
    color: var(--white);
    background: var(--mint-200);
    border-radius: var(--radius);
}

.public-article-image span {
    width: 92px;
    height: 92px;
    display: grid;
    place-items: center;
    background: var(--ink);
    border-radius: 50%;
    font-size: 22px;
    font-weight: 700;
    letter-spacing: 0.08em;
}

.public-article-image img {
    width: 100%;
    height: 100%;
    min-height: 300px;
    object-fit: cover;
    transition: transform 250ms ease;
}

.public-article-image:hover img {
    transform: scale(1.025);
}

.public-article-card h2 {
    margin: 10px 0;
    font-family: var(--font-serif);
    font-size: 30px;
    font-weight: 500;
    line-height: 1.35;
}

.public-article-card p {
    color: var(--ink-soft);
}

.article-meta {
    display: flex;
    gap: 18px;
    margin-top: 18px;
    color: var(--ink-soft);
    font-size: 12px;
}

.empty-articles {
    grid-column: 1 / -1;
    padding: 40px;
    background: var(--mint-100);
    border-radius: var(--radius);
    text-align: center;
}

.article-container,
.article-container-wide {
    width: min(760px, calc(100% - 40px));
    margin-inline: auto;
}

.article-container-wide {
    width: min(1040px, calc(100% - 40px));
}

.article-hero {
    padding: 100px 0 70px;
    background: var(--mint-100);
}

.article-back {
    display: block;
    width: fit-content;
    margin-bottom: 42px;
    color: var(--ink-soft);
    font-size: 13px;
}

.article-hero h1 {
    margin-top: 12px;
    font-size: clamp(44px, 6vw, 72px);
}

.article-hero p {
    margin: 25px 0 0;
    color: var(--ink-soft);
    font-size: 19px;
}

.article-cover {
    margin-top: 70px;
}

.article-cover img {
    width: 100%;
    max-height: 620px;
    display: block;
    object-fit: cover;
    border-radius: var(--radius);
}

.article-content {
    padding-block: 80px 110px;
    color: #2c4740;
    font-size: 18px;
    line-height: 1.95;
}

.article-content p {
    margin: 0 0 28px;
}

.article-content ul {
    margin: 0 0 30px;
    padding-left: 24px;
}

.article-content li {
    margin-bottom: 10px;
}

.article-cta {
    padding: 85px 0;
    color: var(--white);
    background: var(--mint-700);
}

.article-cta h2 {
    font-size: clamp(38px, 5vw, 58px);
}

.article-cta-button {
    margin-top: 30px;
    color: var(--ink);
    background: var(--white);
    border-color: var(--white);
}

.article-footer {
    margin-top: 0;
}

@media (max-width: 980px) {
    .hero-grid,
    .split-heading,
    .benefit-grid,
    .pricing-grid,
    .contact-grid {
        grid-template-columns: 1fr;
    }

    .hero-grid {
        gap: 42px;
    }

    .hero-copy {
        max-width: 700px;
    }

    .product-preview {
        max-width: 720px;
    }

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

    .section-header {
        gap: 30px;
    }

    .price-card {
        width: 100%;
        max-width: none;
        justify-self: auto;
    }

    .article-grid {
        grid-template-columns: 1fr;
    }

    .article-coming {
        min-height: 280px;
    }
}

@media (max-width: 760px) {
    .container {
        width: min(100% - 28px, 620px);
    }

    .header-inner {
        min-height: 70px;
    }

    .menu-toggle {
        width: 42px;
        height: 42px;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 4px;
        padding: 0;
        background: transparent;
        border: 1px solid var(--border);
        border-radius: 50%;
    }

    .menu-toggle > span:not(.sr-only) {
        width: 16px;
        height: 1px;
        background: var(--ink);
    }

    .site-nav {
        position: absolute;
        top: 70px;
        right: 14px;
        left: 14px;
        display: none;
        align-items: stretch;
        gap: 0;
        padding: 12px;
        background: var(--white);
        border: 1px solid var(--border);
        border-radius: 16px;
        box-shadow: var(--shadow);
    }

    .site-nav.is-open {
        display: flex;
        flex-direction: column;
    }

    .site-nav > a:not(.button) {
        padding: 10px 12px;
    }

    .site-nav .button {
        margin-top: 8px;
    }

    .hero {
        padding: 64px 0 72px;
    }

    .hero h1 {
        font-size: clamp(37px, 10.5vw, 48px);
        letter-spacing: -0.055em;
    }

    .hero-lead {
        max-width: 100%;
        font-size: 16px;
    }

    .hero-lead span {
        display: block;
    }

    .hero-actions {
        align-items: flex-start;
        flex-direction: column;
    }

    .preview-window {
        width: 100%;
        transform: none;
    }

    .preview-body {
        min-height: 340px;
        grid-template-columns: 40px 1fr;
    }

    .preview-content {
        padding: 14px;
    }

    .schedule {
        min-height: 180px;
    }

    .floating-card {
        right: 8px;
    }

    .trust-grid {
        grid-template-columns: 1fr 1fr;
    }

    .trust-grid p {
        font-size: 11px;
    }

    .section {
        padding: 82px 0;
    }

    .section-header {
        grid-template-columns: 1fr;
        margin-bottom: 38px;
    }

    .section-header > p {
        justify-self: start;
    }

    .feature-grid {
        grid-template-columns: 1fr;
    }

    .video-item {
        grid-template-columns: 30px 52px minmax(0, 1fr);
        gap: 12px;
        padding-right: 0;
        padding-left: 0;
    }

    .video-page-hero {
        padding: 70px 0;
    }

    .video-page-hero-grid {
        grid-template-columns: 1fr;
        gap: 34px;
    }

    .video-page-hero h1 {
        font-size: clamp(43px, 12vw, 60px);
    }

    .video-item:hover {
        padding-right: 0;
        padding-left: 0;
    }

    .video-play {
        width: 52px;
        height: 52px;
    }

    .video-copy {
        grid-column: 1 / -1;
        width: calc(100% - 42px);
        padding-left: 42px;
    }

    .video-copy h2,
    .video-copy h3 {
        font-size: 18px;
    }

    .video-link,
    .video-coming {
        grid-column: 1 / -1;
        margin-left: 42px;
        width: fit-content;
        min-width: 0;
    }

    .video-note {
        padding: 22px;
        align-items: flex-start;
        flex-direction: column;
    }

    .video-section-header p,
    .video-copy h3,
    .video-copy h2,
    .video-copy p,
    .video-note p {
        max-width: 100%;
        word-break: break-all;
    }

    .feature-card {
        min-height: auto;
        padding: 28px;
    }

    .feature-icon {
        margin: 36px 0 28px;
    }

    .benefit-panel,
    .price-card {
        padding: 32px 26px;
    }

    .article-featured {
        grid-template-columns: 1fr;
    }

    .article-visual {
        min-height: 350px;
    }

    .article-body {
        padding: 32px 26px;
    }

    .contact-links {
        grid-template-columns: 1fr;
    }

    .contact-primary {
        align-items: flex-start;
        flex-direction: column;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 34px;
    }

    .article-index-hero,
    .article-hero {
        padding: 70px 0 60px;
    }

    .public-article-grid {
        grid-template-columns: 1fr;
    }

    .public-article-image,
    .public-article-image img {
        min-height: 230px;
    }

    .article-content {
        padding-block: 60px 80px;
        font-size: 17px;
    }
}

@media (max-width: 440px) {
    .preview-heading .preview-add,
    .stat-card small,
    .schedule-column:nth-child(3) {
        display: none;
    }

    .stat-grid {
        grid-template-columns: 1fr 1fr;
    }

    .stat-card:nth-child(3) {
        display: none;
    }

    .schedule {
        grid-template-columns: 32px 1fr;
    }

    .price strong {
        font-size: 54px;
    }

    .footer-bottom {
        gap: 12px;
        flex-direction: column;
    }
}

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

    *,
    *::before,
    *::after {
        transition-duration: 0.01ms !important;
    }
}