:root {
  --navy: #071e3d;
  --navy-2: #102d52;
  --ink: #162033;
  --orange: #f68b1f;
  --orange-dark: #de6f05;
  --blue: #42b6e9;
  --green: #67b346;
  --magenta: #df2f93;
  --paper: #ffffff;
  --mist: #f3f6f8;
  --line: #dbe2e8;
  --muted: #647087;
  --title: "Archivo Black", "Arial Black", sans-serif;
  --body: "Montserrat", Arial, sans-serif;
  --shadow: 0 24px 60px rgba(7, 30, 61, 0.14);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: var(--body); font-size: 16px; line-height: 1.65; }
a { color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
.shell { width: min(1160px, calc(100% - 48px)); margin: 0 auto; }
.skip-link { position: fixed; top: 8px; left: 8px; z-index: 100; transform: translateY(-150%); padding: 10px 14px; background: white; color: var(--navy); border-radius: 4px; font-weight: 700; }
.skip-link:focus { transform: none; }

.site-header { position: absolute; inset: 0 0 auto; z-index: 5; color: white; }
.brand-stripe { display: grid; grid-template-columns: 38% 21% 20% 21%; height: 5px; }
.brand-stripe span:nth-child(1) { background: var(--orange); }
.brand-stripe span:nth-child(2) { background: var(--blue); }
.brand-stripe span:nth-child(3) { background: var(--green); }
.brand-stripe span:nth-child(4) { background: var(--magenta); }
.header-inner { height: 92px; display: flex; align-items: center; justify-content: space-between; }
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; font-family: var(--title); letter-spacing: .06em; }
.brand img { width: 46px; height: 46px; object-fit: contain; }
.edition { border: 1px solid rgba(255,255,255,.35); padding: 7px 13px; border-radius: 999px; font-weight: 700; font-size: .82rem; letter-spacing: .12em; }

.hero { min-height: 760px; position: relative; overflow: hidden; background: radial-gradient(circle at 85% 5%, #1c4777 0, transparent 34%), var(--navy); color: white; padding: 150px 0 100px; }
.hero::after { content: ""; position: absolute; width: 760px; height: 250px; right: -180px; bottom: -160px; border: 74px solid var(--orange); border-radius: 50%; transform: rotate(-18deg); opacity: .95; }
.hero-orbit { position: absolute; border-radius: 50%; border: 1px solid rgba(255,255,255,.13); }
.orbit-one { width: 510px; height: 510px; right: -90px; top: 70px; }
.orbit-two { width: 340px; height: 340px; right: -10px; top: 150px; }
.hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1.15fr .85fr; gap: 88px; align-items: center; }
.eyebrow { margin: 0 0 12px; color: var(--orange); font-size: .76rem; font-weight: 800; letter-spacing: .17em; }
h1, h2, h3 { font-family: var(--title); line-height: 1.08; margin-top: 0; color: var(--navy); font-weight: 400; }
h1 { color: white; font-size: clamp(3.1rem, 6.5vw, 5.8rem); letter-spacing: -.045em; margin-bottom: 28px; }
h1 span { color: var(--orange); }
.hero-intro { max-width: 660px; color: #dbe5ef; font-size: 1.14rem; margin: 0 0 35px; }
.quick-nav { display: flex; flex-wrap: wrap; gap: 12px; }
.quick-nav a { display: inline-flex; align-items: center; gap: 9px; border: 1px solid rgba(255,255,255,.2); border-radius: 999px; padding: 10px 15px; text-decoration: none; color: #e8edf4; font-weight: 600; font-size: .81rem; transition: .2s ease; }
.quick-nav a span { color: var(--orange); font-weight: 800; }
.quick-nav a:hover, .quick-nav a:focus-visible { background: white; color: var(--navy); transform: translateY(-2px); }
.welcome-card { background: white; color: var(--ink); border-radius: 5px; padding: 14px; box-shadow: 0 36px 90px rgba(0,0,0,.3); transform: rotate(1.5deg); }
.welcome-card > p { margin: 14px 10px 4px; color: var(--muted); font-size: .88rem; }
.video-frame { min-height: 340px; position: relative; overflow: hidden; display: flex; align-items: center; justify-content: center; background: linear-gradient(145deg, #0a2344, #1b4776); border-radius: 3px; }
.video-frame::before { content: ""; position: absolute; width: 330px; height: 330px; border: 54px solid var(--orange); border-radius: 50%; right: -170px; top: -70px; }
.video-frame::after { content: ""; position: absolute; width: 200px; height: 200px; border: 1px solid rgba(255,255,255,.25); border-radius: 50%; left: -90px; bottom: -50px; }
.play-button { width: 74px; height: 74px; z-index: 1; background: var(--orange); border-radius: 50%; box-shadow: 0 12px 36px rgba(246,139,31,.35); position: relative; }
.play-button::after { content: ""; position: absolute; left: 31px; top: 25px; border-left: 20px solid white; border-top: 12px solid transparent; border-bottom: 12px solid transparent; }
.video-label { position: absolute; left: 24px; bottom: 20px; display: grid; color: white; }
.video-label span { color: var(--orange); font-size: .7rem; letter-spacing: .14em; font-weight: 800; }
.video-label strong { font-size: .92rem; }

.section { padding: 100px 0; }
.section-light { background: var(--mist); }
.section-heading { max-width: 760px; margin-bottom: 44px; }
.section-heading.centered { margin-left: auto; margin-right: auto; text-align: center; }
.section-heading h2, .closing h2, .news-card h2 { font-size: clamp(2.2rem, 4vw, 3.6rem); letter-spacing: -.035em; margin-bottom: 18px; }
.section-heading > p:last-child { color: var(--muted); font-size: 1.06rem; margin: 0; }
.feature-card { position: relative; margin-top: 24px; background: white; border: 1px solid var(--line); border-radius: 6px; box-shadow: 0 15px 45px rgba(7,30,61,.07); overflow: hidden; display: grid; grid-template-columns: 86px 1fr; }
.feature-number { background: var(--navy); color: white; display: grid; place-items: start center; padding-top: 36px; font-family: var(--title); font-size: 1.7rem; }
.refresh-card .feature-number { background: var(--orange); }
.feature-content { padding: 38px 42px 42px; }
.feature-content h3, .offer-card h3, .action-card h3 { font-size: 1.8rem; margin-bottom: 14px; }
.feature-content > p { max-width: 780px; }
.meta-row { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 22px; margin-bottom: 20px; color: var(--muted); font-size: .85rem; font-weight: 600; }
.pill { color: white; background: var(--orange-dark); padding: 5px 10px; border-radius: 999px; font-size: .7rem; letter-spacing: .08em; }
.event-details { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin: 26px 0; }
.event-details div { padding: 15px 16px; background: var(--mist); border-left: 3px solid var(--orange); }
.event-details small, .password-card small { display: block; color: var(--muted); font-size: .65rem; font-weight: 800; letter-spacing: .12em; }
.event-details strong { display: block; margin-top: 3px; color: var(--navy); font-size: .9rem; }
.release-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin: 28px 0; }
.release-card { display: grid; align-content: start; gap: 7px; min-height: 158px; padding: 20px; border: 1px solid var(--line); border-top: 4px solid var(--orange); border-radius: 4px; background: var(--mist); }
.release-card.youtube-access { border-top-color: var(--navy); }
.release-card small { color: var(--orange-dark); font-size: .68rem; font-weight: 800; letter-spacing: .12em; }
.release-card.youtube-access small { color: var(--navy); }
.release-card strong { color: var(--navy); font-family: var(--title); font-size: 1rem; line-height: 1.35; }
.release-card span { color: var(--muted); font-size: .82rem; line-height: 1.5; }
.webinar-registration { margin-top: 30px; padding: 28px; border: 1px solid var(--line); border-left: 5px solid var(--orange); border-radius: 5px; background: white; box-shadow: 0 12px 32px rgba(7,30,61,.08); }
.registration-intro { max-width: 760px; padding-bottom: 20px; }
.registration-intro h4 { margin: 0 0 9px; color: var(--navy); font-family: var(--title); font-size: 1.35rem; line-height: 1.2; }
.registration-intro > p:last-child { margin: 0; color: var(--muted); font-size: .9rem; }
.registration-fields { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; min-width: 0; margin: 0; padding: 22px 0 0; border: 0; border-top: 1px solid var(--line); }
.registration-fields legend { grid-column: 1 / -1; width: 100%; padding: 0 0 10px; color: var(--navy); font-family: var(--title); font-size: 1rem; }
.registration-fields label { color: var(--ink); font-size: .82rem; font-weight: 600; }
.registration-fields label > span { color: var(--orange-dark); }
.registration-fields input { width: 100%; margin-top: 6px; padding: 11px 12px; border: 1px solid #bbc6d0; border-radius: 3px; background: white; color: var(--ink); font: inherit; font-size: .9rem; }
.registration-fields input:focus { outline: 3px solid rgba(66,182,233,.25); border-color: var(--blue); }
.webinar-submit { margin-top: 20px; }
.webinar-registration .privacy-note { max-width: 820px; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 7px; min-height: 47px; border: 2px solid var(--orange); background: var(--orange); color: var(--navy); padding: 10px 20px; border-radius: 3px; text-decoration: none; font-family: var(--body); font-weight: 800; cursor: pointer; transition: .2s ease; }
.button:hover, .button:focus-visible { background: var(--orange-dark); border-color: var(--orange-dark); color: white; transform: translateY(-2px); }
.button-muted { color: #5f6876; background: #e4e8ec; border-color: #e4e8ec; cursor: not-allowed; }
.button-muted:hover { background: #e4e8ec; border-color: #e4e8ec; color: #5f6876; transform: none; }
.fine-print { color: var(--muted); font-size: .79rem; margin-bottom: 0; }
.split-content { display: grid; grid-template-columns: 1fr 260px; gap: 50px; align-items: center; }
.password-card { padding: 25px; background: var(--navy); color: white; border-radius: 4px; }
.password-card small { color: var(--orange); margin-bottom: 13px; }
.password-card span { display: block; font-size: .8rem; color: #b8c5d4; }
.password-card strong { display: block; margin-top: 2px; font-family: var(--title); font-size: 1.6rem; letter-spacing: .03em; }

.section-navy { position: relative; overflow: hidden; background: var(--navy); color: white; }
.section-navy::after { content: ""; position: absolute; width: 420px; height: 420px; right: -240px; top: 80px; border: 55px solid rgba(66,182,233,.12); border-radius: 50%; }
.inverse h2 { color: white; }
.inverse > p:last-child { color: #c4d0dc; }
.planning-layout { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0, 1fr) 330px; gap: 24px; align-items: start; }
.action-card { background: white; color: var(--ink); padding: 34px; border-radius: 5px; }
.action-card.accent-card { background: var(--orange); }
.action-icon { display: grid; place-items: center; width: 42px; height: 42px; margin-bottom: 28px; background: var(--navy); color: white; border-radius: 50%; font-weight: 800; font-size: .78rem; }
.action-card:first-child .action-icon { background: var(--orange); color: var(--navy); }
.action-card p { color: var(--muted); }
.accent-card p { color: #3d3f43; }
.text-link { display: inline-flex; align-items: center; gap: 7px; padding: 0; border: 0; border-bottom: 2px solid var(--orange); background: transparent; color: var(--navy); text-decoration: none; font-family: var(--body); font-size: .92rem; font-weight: 800; cursor: pointer; }
.accent-card .text-link { border-color: var(--navy); }
.survey-card { background: white; color: var(--ink); border-radius: 5px; padding: 34px; }
.survey-intro { display: grid; grid-template-columns: 44px 1fr; gap: 16px; align-items: start; padding-bottom: 28px; border-bottom: 1px solid var(--line); }
.survey-intro .action-icon { margin: 0; background: var(--orange); color: var(--navy); }
.survey-intro h3, .download-card h3 { font-size: 1.7rem; margin-bottom: 10px; }
.survey-intro p:last-child { margin: 0; color: var(--muted); font-size: .9rem; }
.survey-card fieldset { min-width: 0; margin: 0; padding: 27px 0; border: 0; border-bottom: 1px solid var(--line); }
.survey-card legend { width: 100%; padding: 0 0 15px; color: var(--navy); font-family: var(--title); font-size: 1rem; line-height: 1.4; }
.survey-card legend > span { display: inline-grid; place-items: center; width: 26px; height: 26px; margin-right: 6px; border-radius: 50%; background: var(--navy); color: white; font-family: var(--body); font-size: .72rem; font-weight: 800; }
.contact-fields { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; }
.contact-fields legend { grid-column: 1 / -1; }
.survey-card label { font-size: .82rem; font-weight: 600; color: var(--ink); }
.survey-card label > span { color: var(--orange-dark); }
.survey-card input[type="text"], .survey-card input[type="email"], .survey-card textarea { width: 100%; margin-top: 6px; padding: 11px 12px; border: 1px solid #bbc6d0; border-radius: 3px; background: white; color: var(--ink); font: inherit; font-size: .9rem; }
.survey-card input:focus, .survey-card textarea:focus { outline: 3px solid rgba(66,182,233,.25); border-color: var(--blue); }
.option-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 16px; }
.option-grid label { display: grid; grid-template-columns: 18px 1fr; gap: 8px; align-items: start; padding: 9px 10px; background: var(--mist); border-radius: 3px; cursor: pointer; line-height: 1.4; }
.option-grid input { width: 16px; height: 16px; margin: 2px 0 0; accent-color: var(--orange-dark); }
.field-help { margin: -9px 0 13px; color: var(--muted); font-size: .76rem; }
.open-response { display: block; padding-top: 27px; color: var(--navy) !important; font-family: var(--title); font-size: 1rem !important; }
.open-response > span { color: var(--muted) !important; font-family: var(--body); font-size: .74rem; }
.open-response textarea { resize: vertical; font-family: var(--body); font-weight: 500; }
.survey-submit { margin-top: 20px; border: 0; }
.privacy-note { margin: 12px 0 0; color: var(--muted); font-size: .7rem; }
.download-card { position: sticky; top: 24px; padding: 30px; background: var(--orange); color: var(--ink); border-radius: 5px; }
.download-card .action-icon { background: var(--navy); color: white; }
.download-card .eyebrow { color: var(--navy); }
.download-card p { font-size: .88rem; }
.download-card .button { width: 100%; background: var(--navy); border-color: var(--navy); color: white; text-align: center; font-size: .82rem; }
.download-card .button:hover { background: white; border-color: white; color: var(--navy); }
.download-card small { display: block; margin-top: 12px; text-align: center; font-size: .7rem; }
.worksheet-preview { width: 188px; height: 242px; margin: 24px auto; padding: 26px 18px; background: white; color: var(--navy); box-shadow: 0 15px 35px rgba(7,30,61,.24); transform: rotate(2deg); }
.worksheet-preview .mini-stripe { height: 5px; margin: -26px -18px 22px; background: linear-gradient(90deg, var(--orange) 0 38%, var(--blue) 38% 59%, var(--green) 59% 79%, var(--magenta) 79%); }
.worksheet-preview strong { font-family: var(--title); font-size: .82rem; line-height: 1.15; }
.worksheet-preview span { display: block; height: 41px; margin-top: 10px; border-radius: 3px; background: var(--mist); border-left: 4px solid var(--navy); }

.offer-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; align-items: stretch; }
.offer-card { display: flex; flex-direction: column; position: relative; overflow: hidden; background: white; border: 1px solid var(--line); border-top: 5px solid var(--navy); border-radius: 5px; padding: 30px; box-shadow: 0 16px 40px rgba(7,30,61,.08); }
.offer-featured { border-top-color: var(--orange); }
.offer-topline { margin: -30px -30px 28px; padding: 11px 30px; background: #e8edf2; color: var(--navy); font-size: .68rem; font-weight: 800; letter-spacing: .1em; }
.offer-featured .offer-topline { background: var(--orange); }
.offer-kicker { color: var(--muted); font-size: .72rem; font-weight: 800; letter-spacing: .12em; }
.offer-card h3 { min-height: 60px; }
.offer-card h3 span { color: var(--orange-dark); }
.price { margin: -6px 0 12px; }
.price del { color: var(--muted); }
.price strong { color: var(--orange-dark); font-family: var(--title); font-size: 1.65rem; margin-left: 9px; }
.offer-card > p:not(.offer-kicker):not(.price) { color: var(--muted); }
.offer-card .button { margin-top: auto; }
.offer-card small { display: block; margin-top: 17px; color: var(--muted); font-size: .72rem; }
.button-outline { background: white; color: var(--navy); border-color: var(--navy); }
.button-outline:hover { background: var(--navy); border-color: var(--navy); }
.tier-list { margin: 0 0 26px; border-top: 1px solid var(--line); }
.tier-list div { display: flex; justify-content: space-between; padding: 10px 0; border-bottom: 1px solid var(--line); }
.tier-list span { color: var(--orange-dark); font-weight: 800; }

.inquiry-card { scroll-margin-top: 28px; margin-top: 34px; padding: 40px; border-radius: 6px; background: var(--navy); color: white; box-shadow: var(--shadow); }
.inquiry-intro { max-width: 760px; margin-bottom: 26px; }
.inquiry-intro h3 { margin-bottom: 12px; color: white; font-size: clamp(1.8rem, 3vw, 2.5rem); }
.inquiry-intro > p:last-child { margin: 0; color: #c8d3df; }
.inquiry-card fieldset { min-width: 0; margin: 0; padding: 25px 0; border: 0; border-top: 1px solid rgba(255,255,255,.17); }
.inquiry-card legend { width: 100%; padding: 0 0 13px; color: white; font-family: var(--title); font-size: 1rem; }
.inquiry-card label { color: white; font-size: .82rem; font-weight: 600; }
.inquiry-card label > span { color: var(--orange); }
.inquiry-card input[type="text"], .inquiry-card input[type="email"], .inquiry-card textarea { width: 100%; margin-top: 6px; padding: 11px 12px; border: 1px solid #879ab0; border-radius: 3px; background: white; color: var(--ink); font: inherit; font-size: .9rem; }
.inquiry-card input:focus, .inquiry-card textarea:focus { outline: 3px solid rgba(246,139,31,.32); border-color: var(--orange); }
.inquiry-contact-fields { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; }
.inquiry-contact-fields legend { grid-column: 1 / -1; }
.inquiry-card .field-help { color: #b8c7d6; }
.interest-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.interest-grid label { display: grid; grid-template-columns: 20px 1fr; gap: 10px; align-items: start; padding: 16px; border: 1px solid rgba(255,255,255,.2); border-radius: 4px; background: rgba(255,255,255,.07); cursor: pointer; }
.interest-grid input { width: 17px; height: 17px; margin: 3px 0 0; accent-color: var(--orange); }
.interest-grid label > span { display: grid; gap: 3px; color: white; }
.interest-grid strong { line-height: 1.35; }
.interest-grid small { color: #bdcad7; font-weight: 500; }
.inquiry-message { display: block; padding-top: 25px; border-top: 1px solid rgba(255,255,255,.17); font-family: var(--title); font-size: 1rem !important; }
.inquiry-message > span { color: #b8c7d6 !important; font-family: var(--body); font-size: .74rem; }
.inquiry-message textarea { resize: vertical; font-family: var(--body); font-weight: 500; }
.inquiry-submit { margin-top: 20px; }
.inquiry-card .privacy-note { color: #aebdcd; }
.form-error { margin: 12px 0 0; color: #ffd3aa; font-size: .82rem; font-weight: 700; }

.section-news { background: white; }
.news-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 24px; }
.news-card { min-height: 365px; padding: 44px; border-radius: 5px; }
.news-card h2 { font-size: 2.4rem; }
.news-card small { display: block; margin-top: 28px; color: var(--muted); }
.culture-card { border: 1px solid var(--line); background: var(--mist); }
.culture-card .text-link { margin-top: 12px; }
.culture-perspective-card { grid-column: 1 / -1; display: grid; grid-template-columns: minmax(230px, .72fr) 1.28fr; gap: 54px; align-items: center; margin-top: 12px; padding: 48px; border: 1px solid var(--line); border-radius: 5px; background: white; box-shadow: var(--shadow); }
.article-preview { display: block; overflow: hidden; border: 1px solid var(--line); border-radius: 3px; background: var(--mist); box-shadow: 0 18px 42px rgba(7,30,61,.14); transition: transform .2s ease, box-shadow .2s ease; }
.article-preview:hover, .article-preview:focus-visible { transform: translateY(-3px); box-shadow: 0 24px 50px rgba(7,30,61,.19); }
.article-preview img { display: block; width: 100%; height: auto; }
.culture-perspective-copy h2 { margin-bottom: 8px; font-size: clamp(2.3rem, 4.5vw, 4rem); }
.article-byline { margin: 0 0 22px; color: var(--muted); font-size: .87rem; font-weight: 700; }
.article-context { margin: 24px 0 0; padding-top: 20px; border-top: 1px solid var(--line); color: #3d4759; }
.article-context strong { color: var(--navy); }
.article-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 22px; margin-top: 30px; }
.article-actions .text-link { margin: 0; }
.next-card { position: relative; isolation: isolate; overflow: hidden; background: var(--navy); color: white; }
.next-card > * { position: relative; z-index: 1; }
.next-card h2 { color: white; }
.next-card p:not(.eyebrow) { color: #c8d2dd; }
.next-card::after { content: ""; position: absolute; z-index: 0; width: 250px; height: 250px; right: -155px; bottom: -95px; border: 38px solid var(--orange); border-radius: 50%; pointer-events: none; }
.stay-tuned { display: inline-block; margin-top: 20px; border: 1px solid rgba(255,255,255,.32); border-radius: 999px; padding: 7px 14px; color: white; font-size: .78rem; font-weight: 700; }

.closing { padding: 110px 0; background: var(--orange); }
.closing-grid { display: grid; grid-template-columns: 1fr 370px; gap: 80px; align-items: center; }
.closing .eyebrow { color: var(--navy); }
.closing h2 { max-width: 700px; }
.closing p { max-width: 740px; color: #3d3f43; }
.signature { color: var(--navy) !important; font-family: var(--title); margin-top: 25px; }
.connect-card { display: grid; gap: 0; background: white; border-radius: 5px; padding: 28px; box-shadow: var(--shadow); }
.connect-card strong { color: var(--navy); font-family: var(--title); font-size: 1.25rem; margin-bottom: 10px; }
.connect-card a { padding: 12px 0; border-bottom: 1px solid var(--line); text-decoration: none; font-size: .86rem; font-weight: 700; }
.connect-card a:last-child { border: 0; }
.connect-card a:hover { color: var(--orange-dark); }

footer { background: #03142a; color: #aab8c8; padding: 28px 0; font-size: .76rem; }
.footer-inner { display: flex; justify-content: space-between; align-items: center; gap: 25px; }
.footer-brand { color: white; }
.footer-brand img { width: 34px; height: 34px; }

.toast { position: fixed; right: 24px; bottom: 24px; z-index: 20; width: min(390px, calc(100% - 48px)); padding: 20px; background: white; color: var(--ink); border-left: 5px solid var(--orange); box-shadow: 0 18px 50px rgba(7,30,61,.23); border-radius: 4px; transform: translateY(140%); opacity: 0; transition: .28s ease; }
.toast.visible { transform: none; opacity: 1; }
.toast strong, .toast span { display: block; }
.toast strong { font-family: var(--title); color: var(--navy); }
.toast span { color: var(--muted); font-size: .8rem; margin-top: 2px; }
.toast button { margin-top: 14px; min-width: 88px; padding: 9px 16px; border: 0; border-radius: 3px; background: var(--navy); color: white; font: 700 .82rem var(--body); cursor: pointer; }
.toast button:hover, .toast button:focus-visible { background: var(--orange-dark); }
.submission-confirmation { margin: 0 0 18px; padding: 18px 20px; border-left: 5px solid var(--orange); border-radius: 4px; background: white; color: var(--ink); box-shadow: var(--shadow); }
.submission-confirmation[hidden] { display: none; }
.submission-confirmation strong, .submission-confirmation span { display: block; }
.submission-confirmation strong { font-family: var(--title); color: var(--navy); }
.submission-confirmation span { margin-top: 5px; color: var(--muted); }

@media (max-width: 900px) {
  .hero { min-height: auto; }
  .hero-grid, .news-grid, .closing-grid, .planning-layout { grid-template-columns: 1fr; }
  .hero-grid { gap: 55px; }
  .welcome-card { max-width: 600px; transform: none; }
  .offer-grid { grid-template-columns: 1fr 1fr; }
  .offer-featured { grid-column: 1 / -1; }
  .closing-grid { gap: 42px; }
  .connect-card { max-width: 520px; }
  .download-card { position: static; }
  .culture-perspective-card { grid-template-columns: minmax(200px, 300px) 1fr; gap: 34px; padding: 34px; }
}

@media (max-width: 650px) {
  .shell { width: min(100% - 30px, 1160px); }
  .header-inner { height: 78px; }
  .brand img { width: 38px; height: 38px; }
  .hero { padding: 125px 0 75px; }
  h1 { font-size: clamp(2.6rem, 14vw, 4rem); }
  .section { padding: 72px 0; }
  .section-heading h2, .closing h2 { font-size: 2.25rem; }
  .feature-card { grid-template-columns: 1fr; }
  .feature-number { place-items: center start; padding: 10px 20px; font-size: 1rem; }
  .feature-content { padding: 28px 22px; }
  .event-details, .release-grid, .registration-fields, .split-content, .planning-layout, .offer-grid, .option-grid, .contact-fields, .inquiry-contact-fields, .interest-grid { grid-template-columns: 1fr; }
  .offer-featured { grid-column: auto; }
  .password-card { max-width: none; }
  .news-card { padding: 30px 24px; min-height: auto; }
  .culture-perspective-card { grid-template-columns: 1fr; padding: 24px; }
  .article-preview { max-width: 340px; }
  .culture-perspective-copy h2 { font-size: 2.35rem; }
  .video-frame { min-height: 285px; }
  .footer-inner { flex-direction: column; align-items: flex-start; }
  .edition { font-size: .65rem; }
  .inquiry-card { padding: 30px 22px; }
}

/* Culture perspective article */
.article-page { background: var(--mist); }
.article-header { background: var(--navy); color: white; }
.article-header .header-inner { height: 88px; }
.article-header .brand { color: white; }
.article-back { color: #dbe5ef; text-decoration: none; font-size: .82rem; font-weight: 700; }
.article-back:hover { color: white; }
.article-main { padding: 76px 0 100px; }
.article-shell { width: min(900px, calc(100% - 48px)); margin: 0 auto; }
.article-title-block { margin-bottom: 46px; }
.article-title-block h1 { max-width: 780px; margin-bottom: 22px; color: var(--navy); font-size: clamp(3.3rem, 8vw, 6.6rem); }
.article-deck { max-width: 760px; margin: 0 0 20px; color: var(--ink); font-size: 1.28rem; line-height: 1.55; }
.article-credit { color: var(--muted); font-size: .9rem; font-weight: 700; }
.article-body { padding: 58px 70px; border-radius: 5px; background: white; box-shadow: var(--shadow); }
.article-body h2 { margin: 42px 0 14px; font-size: 2rem; }
.article-body h2:first-of-type { margin-top: 32px; }
.article-body p { margin: 0 0 20px; font-size: 1.05rem; line-height: 1.82; }
.article-lead { color: var(--navy); font-weight: 700; }
.article-pullquote { margin: 34px 0 !important; color: var(--orange-dark); font-family: var(--title); font-size: clamp(1.65rem, 4vw, 2.5rem) !important; line-height: 1.2 !important; }
.article-signature { margin-top: 38px !important; color: var(--navy); font-family: var(--title); font-size: 1.25rem !important; line-height: 1.35 !important; }
.article-signature span { display: block; margin-top: 4px; color: var(--muted); font-family: var(--body); font-size: .86rem; font-weight: 700; }
.article-footer-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 22px; margin-top: 42px; padding-top: 30px; border-top: 1px solid var(--line); }

@media (max-width: 650px) {
  .article-shell { width: min(100% - 30px, 900px); }
  .article-main { padding: 52px 0 72px; }
  .article-header .header-inner { height: 76px; }
  .article-header .brand span { display: none; }
  .article-body { padding: 34px 24px; }
  .article-title-block { margin-bottom: 32px; }
  .article-deck { font-size: 1.08rem; }
  .article-body p { font-size: 1rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}

/* Keep the welcome video responsive and clear of decorative layers. */
.video-frame.video-player { min-height: 0; aspect-ratio: 16 / 9; background: #0a2344; }
.video-frame.video-player::before, .video-frame.video-player::after { display: none; }
.video-player iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }

/* Preserve the desktop pairing while keeping culture stories together on mobile. */
@media (min-width: 901px) {
  .news-grid > .next-card { grid-column: 2; grid-row: 1; }
}