.course-redesign {
  --c-navy: #103b4a;
  --c-ink: #243b53;
  --c-black: #111827;
  --c-muted: #586f82;
  --c-teal: #087f8c;
  --c-teal-soft: #eaf6f3;
  --c-coral: #b64234;
  --c-coral-soft: #fff0e9;
  --c-sun: #f7c948;
  --c-cream: #fbf7ef;
  --c-cloud: #f5f8f7;
  --c-line: #d8e4e2;
  color: var(--c-ink);
  background: #fff;
  overflow-x: clip;
}

.course-redesign * { box-sizing: border-box; }
.course-redesign :where(h1,h2,h3,p,li,blockquote,summary) { text-wrap: pretty; }
.course-redesign .announcement { padding: 0; }
.course-redesign .announcement a { display: flex; align-items: center; justify-content: center; gap: 8px; min-height: 44px; padding: 7px 18px; color: #fff; }
.course-redesign .section-pad { max-width: 1240px; margin: 0 auto; padding: 100px 32px; }
.course-redesign .eyebrow { margin: 0; color: var(--c-coral); font-size: .73rem; font-weight: 850; letter-spacing: .13em; text-transform: uppercase; }
.course-redesign h1,.course-redesign h2,.course-redesign h3 { color: var(--c-navy); font-family: Fraunces,Georgia,serif; }
.course-redesign em { color: var(--c-coral); font-style: normal; }
.course-redesign .button { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 52px; padding: 14px 21px; border-radius: 8px; font-size: .86rem; font-weight: 850; text-align: center; }
.course3-button--coral { color: #fff; background: var(--c-coral); box-shadow: 0 5px 0 #ad3d30; }
.course3-link { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 44px; color: var(--c-navy); font-size: .86rem; font-weight: 850; text-decoration: underline; text-decoration-color: rgba(232,93,74,.55); text-underline-offset: 5px; }
.course3-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 15px 24px; }
.course-redesign section[id] { scroll-margin-top: 118px; }

.course3-subnav { position: sticky; z-index: 35; top: 0; border-top: 1px solid var(--c-line); border-bottom: 1px solid var(--c-line); background: rgba(255,255,255,.96); backdrop-filter: blur(12px); }
.course3-subnav > div { display: flex; align-items: center; gap: 24px; max-width: 1240px; min-height: 54px; margin: 0 auto; padding: 0 32px; }
.course3-subnav span { margin-right: auto; color: var(--c-coral); font-size: .69rem; font-weight: 900; letter-spacing: .1em; text-transform: uppercase; }
.course3-subnav a { display: inline-flex; align-items: center; min-height: 44px; color: var(--c-muted); font-size: .76rem; font-weight: 750; white-space: nowrap; }
.course3-subnav a:hover,.course3-subnav .nav-link--active { color: var(--c-navy)!important; }
.course3-subnav__cta { margin-left: 4px; padding: 8px 12px; border-radius: 6px; color: #fff!important; background: var(--c-coral); }

.course3-hero { display: grid; grid-template-columns: minmax(0,.9fr) minmax(520px,1.1fr); align-items: center; gap: 62px; max-width: 1320px; margin: 0 auto; padding: 58px 40px 64px; }
.course3-hero h1 { max-width: 720px; margin: 13px 0 18px; color: var(--c-black); font-size: clamp(2.85rem,4.25vw,4.35rem); font-weight: 650; line-height: 1.03; letter-spacing: -.03em; }
.course3-hero__descriptor { max-width: 650px; margin: 0; color: var(--c-muted); font-size: 1.03rem; line-height: 1.68; }
.course3-hero .course3-actions { margin-top: 25px; }
.course3-best-for { max-width: 650px; margin: 19px 0 0; padding-top: 17px; border-top: 1px solid var(--c-line); color: var(--c-muted); font-size: .82rem; line-height: 1.58; }
.course3-hero__product { min-width: 0; }
.course3-film { position: relative; isolation: isolate; overflow: hidden; padding: 13px; border: 1px solid rgba(255,255,255,.12); border-radius: 24px; color: #fff; background: linear-gradient(145deg,#062629,#020d0e 72%); box-shadow: 0 32px 76px rgba(16,59,74,.24),0 8px 18px rgba(16,59,74,.12); }
.course3-film:before { content: ""; position: absolute; z-index: -1; top: -32%; right: -18%; width: 58%; aspect-ratio: 1; border-radius: 50%; background: radial-gradient(circle,rgba(247,201,72,.25),transparent 68%); pointer-events: none; }
.course3-film__frame { overflow: hidden; border: 1px solid rgba(255,255,255,.18); border-radius: 14px; background: #020b0c; box-shadow: 0 18px 45px rgba(0,0,0,.34); }
.course3-film__frame iframe { display: block; width: 100%; height: clamp(390px,33vw,535px); border: 0; background: #020b0c; }
.course3-hero__visual { position: relative; margin: 0; overflow: hidden; border: 1px solid var(--c-line); border-radius: 22px 22px 58px 22px; background: var(--c-teal-soft); box-shadow: 0 28px 68px rgba(16,59,74,.16); }
.course3-hero__visual:after { content: ""; position: absolute; right: 0; bottom: 0; width: 42%; height: 7px; background: var(--c-sun); }
.course3-hero__visual img { display: block; width: 100%; height: auto; }
.course3-hero__balances { display: block; width: calc(100% - 44px); height: auto; margin: -12px 22px 0; border: 1px solid var(--c-line); border-radius: 8px; background: #fff; box-shadow: 0 12px 30px rgba(16,59,74,.12); }

.course3-facts { display: grid; grid-template-columns: repeat(4,1fr); max-width: 1176px; margin: 0 auto; border-top: 1px solid var(--c-line); border-bottom: 1px solid var(--c-line); }
.course3-facts div { display: grid; grid-template-columns: auto 1fr; align-items: center; gap: 13px; min-height: 94px; padding: 20px 24px; border-right: 1px solid var(--c-line); }
.course3-facts div:last-child { border-right: 0; }
.course3-facts strong { color: var(--c-teal); font-family: Fraunces,serif; font-size: 1.4rem; }
.course3-facts span { color: var(--c-muted); font-size: .76rem; line-height: 1.45; }

.course3-problem { display: grid; grid-template-columns: minmax(0,.78fr) minmax(520px,1.22fr); gap: 74px; align-items: center; }
.course3-problem h2,.course3-fit h2,.course3-story h2,.course3-sample h2,.course3-curriculum h2,.course3-included h2,.course3-faq h2,.course3-charter h2,.course3-enroll h2 { margin: 14px 0 0; color: var(--c-navy); font-size: clamp(2.35rem,3.8vw,4rem); font-weight: 650; line-height: 1.1; letter-spacing: -.025em; }
.course3-problem__body { display: grid; gap: 14px; }
.cost-reveal { overflow: hidden; border: 1px solid rgba(16,59,74,.15); border-radius: 18px; background: #fff; box-shadow: 0 24px 52px rgba(16,59,74,.12); }
.cost-reveal__tabs { display: grid; grid-template-columns: 1fr 1fr; gap: 4px; padding: 6px; border-bottom: 1px solid var(--c-line); background: #edf3f3; }
.cost-reveal__tabs button { min-height: 44px; padding: 10px 14px; border: 0; border-radius: 11px; color: var(--c-muted); background: transparent; font: 800 .74rem/1 "DM Sans",sans-serif; cursor: pointer; transition: color .25s ease,background .25s ease,box-shadow .25s ease; }
.cost-reveal__tabs button[aria-selected="true"] { color: var(--c-navy); background: #fff; box-shadow: 0 6px 16px rgba(16,59,74,.09); }
.cost-reveal__tabs button:focus-visible { outline: 3px solid var(--c-sun); outline-offset: -2px; }
.cost-reveal__stage { display: grid; min-height: 280px; }
.cost-reveal__stage article { grid-area: 1/1; display: grid; grid-template-columns: 172px minmax(0,1fr); gap: 24px; align-items: center; min-height: 280px; padding: 30px; background: radial-gradient(circle at 12% 24%,rgba(247,201,72,.23),transparent 31%),linear-gradient(135deg,#fff,var(--c-cream)); }
.cost-reveal__stage article:nth-child(2) { background: radial-gradient(circle at 14% 30%,rgba(29,117,109,.18),transparent 31%),linear-gradient(135deg,#fff,var(--c-teal-soft)); }
.cost-reveal__stage article > div:last-child > span { color: var(--c-coral); font-size: .68rem; font-weight: 850; letter-spacing: .09em; text-transform: uppercase; }
.course3-problem__body h3 { margin: 8px 0; font-size: 1.36rem; line-height: 1.22; }
.course3-problem__body p { margin: 0; color: var(--c-muted); font-size: .83rem; line-height: 1.62; }
.course3-problem__body blockquote { margin: 0; padding: 20px 25px; border-left: 5px solid var(--c-sun); color: var(--c-navy); background: #fff; font-family: Fraunces,serif; font-size: 1.18rem; line-height: 1.42; box-shadow: 0 10px 28px rgba(16,59,74,.08); }
.cost-reveal__tap { position: relative; display: grid; place-items: center; width: 142px; height: 176px; border: 1px solid rgba(16,59,74,.13); border-radius: 18px; color: #fff; background: linear-gradient(145deg,#123f4d,#1d756d); box-shadow: 0 18px 34px rgba(16,59,74,.26); transform: rotate(-3deg); }
.cost-reveal__tap span { font-family: Fraunces,serif; font-size: 2rem; }
.cost-reveal__tap b { align-self: end; margin-bottom: 17px; padding: 6px 10px; border-radius: 999px; color: var(--c-navy); background: var(--c-sun); font-size: .62rem; letter-spacing: .08em; text-transform: uppercase; }
.cost-reveal__tap i { position: absolute; top: 29px; right: 24px; width: 11px; height: 11px; border: 2px solid rgba(255,255,255,.78); border-radius: 50%; animation: cost-pulse 2.1s ease-out infinite; }
.cost-reveal__equation { display: grid; grid-template-columns: 1fr 1fr; align-content: center; width: 154px; height: 176px; padding: 18px; border: 1px solid rgba(16,59,74,.13); border-radius: 18px; color: var(--c-navy); background: #fff; box-shadow: 0 18px 34px rgba(16,59,74,.18); }
.cost-reveal__equation strong,.cost-reveal__equation b { font-family: Fraunces,serif; font-size: 2.45rem; line-height: 1; }
.cost-reveal__equation span { align-self: center; color: var(--c-coral); font-weight: 900; text-align: right; }
.cost-reveal__equation b { grid-column: 1/-1; padding-top: 13px; border-top: 1px solid var(--c-line); color: var(--c-teal); }
.cost-reveal__equation small { color: var(--c-muted); font-size: .62rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
@keyframes cost-pulse { 0% { box-shadow: 0 0 0 0 rgba(255,255,255,.5); } 70%,100% { box-shadow: 0 0 0 16px rgba(255,255,255,0); } }

.course3-fit { max-width: none!important; padding-right: max(32px,calc((100vw - 1176px)/2))!important; padding-left: max(32px,calc((100vw - 1176px)/2))!important; background: var(--c-cream); }
.course3-fit__intro { display: grid; grid-template-columns: minmax(0,1fr) minmax(330px,.55fr); gap: 70px; align-items: end; max-width: 1176px; margin: 0 auto; }
.course3-fit__intro > p { margin: 0; color: var(--c-muted); line-height: 1.75; }
.course3-outcomes { position: relative; display: grid; grid-template-columns: repeat(4,1fr); gap: 12px; max-width: 1176px; margin: 44px auto 0; }
.course3-outcomes:before { content: ""; position: absolute; top: 88px; right: 8%; left: 8%; height: 2px; background: linear-gradient(90deg,var(--c-teal),var(--c-coral),var(--c-sun),var(--c-navy)); opacity: .35; }
.course3-outcomes article { position: relative; display: grid; align-content: start; min-height: 292px; padding: 22px; overflow: hidden; border: 1px solid var(--c-line); border-top: 6px solid var(--c-teal); border-radius: 14px; background: linear-gradient(165deg,#fff 60%,rgba(29,117,109,.05)); }
.course3-outcomes article:nth-child(2) { border-top-color: var(--c-coral); }
.course3-outcomes article:nth-child(3) { border-top-color: var(--c-sun); }
.course3-outcomes article:nth-child(4) { border-top-color: var(--c-navy); }
.course3-outcomes span { position: relative; z-index: 2; color: var(--c-coral); font-size: .7rem; font-weight: 850; letter-spacing: .09em; }
.course3-outcomes figure { position: relative; z-index: 1; display: grid; place-items: center; width: 126px; height: 126px; margin: 5px auto 0; }
.course3-outcomes figure:before { content: ""; position: absolute; inset: 18px; border-radius: 50%; background: var(--c-teal-soft); box-shadow: 0 0 0 9px rgba(29,117,109,.045); }
.course3-outcomes article:nth-child(2) figure:before { background: var(--c-coral-soft); }
.course3-outcomes article:nth-child(3) figure:before { background: #fff3bd; }
.course3-outcomes article:nth-child(4) figure:before { background: #eaf0f2; }
.course3-outcomes figure img { position: relative; display: block; width: 112px; height: 112px; object-fit: contain; filter: drop-shadow(0 12px 10px rgba(16,59,74,.17)); transition: transform .55s cubic-bezier(.16,1,.3,1); }
.course3-outcomes article:hover figure img { transform: translateY(-8px) rotate(3deg) scale(1.06); }
.course3-outcomes h3 { margin: 10px 0 7px; font-size: 1.45rem; }
.course3-outcomes p { margin: 0; color: var(--c-muted); font-size: .84rem; line-height: 1.62; }

.course3-story { display: grid; grid-template-columns: minmax(0,1fr) minmax(430px,.86fr); gap: 64px; align-items: center; }
.course3-story__copy > p:not(.eyebrow) { max-width: 690px; color: var(--c-muted); line-height: 1.75; }
.course3-story__flow { display: grid; gap: 9px; margin-top: 30px; }
.course3-story__flow div { display: grid; grid-template-columns: 115px 1fr; gap: 3px 18px; padding: 17px 19px; border: 1px solid var(--c-line); border-left: 5px solid var(--c-teal); border-radius: 10px; background: #fff; }
.course3-story__flow div:nth-child(2) { border-left-color: var(--c-coral); }
.course3-story__flow div:nth-child(3) { border-left-color: var(--c-sun); }
.course3-story__flow span { grid-row: 1/3; color: var(--c-coral); font-size: .68rem; font-weight: 850; letter-spacing: .08em; text-transform: uppercase; }
.course3-story__flow strong { color: var(--c-navy); font-family: Fraunces,serif; font-size: 1.08rem; }
.course3-story__flow small { color: var(--c-muted); font-size: .76rem; line-height: 1.48; }
.course3-story__result { margin: 0; overflow: hidden; border: 1px solid var(--c-line); border-radius: 18px; background: var(--c-cloud); box-shadow: 0 24px 55px rgba(16,59,74,.12); }
.course3-story__result img { display: block; width: 100%; height: auto; }

.course3-sample { max-width: none!important; padding-right: max(32px,calc((100vw - 1176px)/2))!important; padding-left: max(32px,calc((100vw - 1176px)/2))!important; background: var(--c-teal-soft); }
.course3-sample__head { display: grid; grid-template-columns: minmax(0,1fr) minmax(300px,.46fr); gap: 70px; align-items: end; max-width: 1176px; margin: 0 auto; }
.course3-sample__head > p { margin: 0; color: var(--c-muted); line-height: 1.75; }
.course3-sample__images { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; max-width: 1176px; margin: 44px auto 0; }
.course3-sample__images img { display: block; width: 100%; height: auto; aspect-ratio: 16/9; border: 1px solid var(--c-line); border-radius: 13px; object-fit: cover; }
.course3-lesson-bundle { display: grid; grid-template-columns: repeat(4,1fr); gap: 1px; max-width: 1176px; margin: 14px auto 0; border: 1px solid var(--c-line); background: var(--c-line); }
.course3-lesson-bundle article { min-height: 206px; padding: 23px; border-top: 6px solid var(--c-teal); background: #fff; }
.course3-lesson-bundle article:nth-child(2) { border-top-color: var(--c-coral); }
.course3-lesson-bundle article:nth-child(3) { border-top-color: var(--c-sun); }
.course3-lesson-bundle article:nth-child(4) { border-top-color: var(--c-navy); }
.course3-lesson-bundle span { color: var(--c-coral); font-size: .68rem; font-weight: 850; letter-spacing: .09em; text-transform: uppercase; }
.course3-lesson-bundle h3 { margin: 35px 0 8px; font-size: 1.25rem; }
.course3-lesson-bundle p { margin: 0; color: var(--c-muted); font-size: .81rem; line-height: 1.58; }

.course3-curriculum { max-width: none!important; padding-right: max(32px,calc((100vw - 1176px)/2))!important; padding-left: max(32px,calc((100vw - 1176px)/2))!important; background: var(--c-cloud); }
.course3-curriculum__head { display: grid; grid-template-columns: minmax(0,1fr) minmax(300px,.42fr); gap: 70px; align-items: end; max-width: 1176px; margin: 0 auto 42px; }
.course3-curriculum__intro { display: grid; justify-items: start; gap: 18px; }
.course3-curriculum__intro p { margin: 0; color: var(--c-muted); line-height: 1.7; }
.course3-section-cta { display: inline-flex; align-items: center; min-height: 44px; margin-top: 24px; color: var(--c-navy); font-weight: 800; }
.course3-curriculum__actions { display: flex; flex-wrap: wrap; gap: 14px 24px; justify-content: space-between; max-width: 1176px; margin: 30px auto 0; }
.course3-curriculum__actions a { min-height: 44px; }
.course3-phases__toggle { display: inline-flex; align-items: center; gap: 9px; min-height: 44px; padding: 9px 15px; border: 1px solid rgba(16,59,74,.18); border-radius: 999px; color: var(--c-navy); background: rgba(255,255,255,.72); box-shadow: 0 7px 18px rgba(16,59,74,.07); font: 750 .74rem/1 "DM Sans",sans-serif; cursor: pointer; transition: border-color .2s ease,box-shadow .2s ease,transform .2s ease; }
.course3-phases__toggle span { display: grid; place-items: center; width: 22px; height: 22px; border-radius: 50%; color: #fff; background: var(--c-teal); font-size: 1rem; transition: transform .35s cubic-bezier(.16,1,.3,1); }
.course3-phases__toggle:hover { border-color: rgba(29,117,109,.44); box-shadow: 0 10px 22px rgba(16,59,74,.1); transform: translateY(-1px); }
.course3-phases__toggle:focus-visible { outline: 3px solid var(--c-sun); outline-offset: 3px; }
.course3-phases__toggle[aria-pressed="true"] span { transform: rotate(45deg); }
.course3-phases { display: grid; gap: 16px; max-width: 1176px; margin: 0 auto; }
.course3-phase { --phase-accent:var(--c-teal); --phase-soft:var(--c-teal-soft); overflow: clip; border: 1px solid rgba(16,59,74,.14); border-radius: 16px; background: #fff; box-shadow: 0 10px 24px rgba(16,59,74,.055); transition: border-color .28s ease,box-shadow .35s ease,transform .35s cubic-bezier(.16,1,.3,1); }
.course3-phase--coral { --phase-accent:var(--c-coral); --phase-soft:var(--c-coral-soft); }
.course3-phase--sun { --phase-accent:#dfa90e; --phase-soft:#fff8d9; }
.course3-phase--sun .course3-phase__number { color: var(--c-navy); }
.course3-phase--navy { --phase-accent:var(--c-navy); --phase-soft:#eaf0f2; }
.course3-phase:hover,.course3-phase[open] { border-color: color-mix(in srgb,var(--phase-accent) 42%,var(--c-line)); box-shadow: 0 22px 48px rgba(16,59,74,.11); }
.course3-phase[open] { transform: translateY(-2px); }
.course3-phase summary { position: relative; display: grid; grid-template-columns: 46px minmax(0,1fr) auto 36px; gap: 17px; align-items: center; min-height: 118px; padding: 18px 140px 18px 24px; overflow: hidden; border-top: 7px solid var(--phase-accent); background: linear-gradient(105deg,var(--phase-soft),rgba(255,255,255,.78)); cursor: pointer; list-style: none; }
.course3-phase summary::-webkit-details-marker { display: none; }
.course3-phase summary:focus-visible { outline: 3px solid var(--c-sun); outline-offset: -4px; }
.course3-phase__number { display: grid; place-items: center; width: 43px; height: 43px; border: 1px solid color-mix(in srgb,var(--phase-accent) 30%,white); border-radius: 50%; color: #fff; background: var(--phase-accent); box-shadow: 0 7px 16px color-mix(in srgb,var(--phase-accent) 25%,transparent); font-family: Fraunces,serif; font-size: .93rem; }
.course3-phase__label { display: grid; gap: 5px; min-width: 0; }
.course3-phase__label small { color: var(--c-coral); font-size: .68rem; font-weight: 850; letter-spacing: .09em; text-transform: uppercase; }
.course3-phase__label strong { color: var(--c-navy); font-family: Fraunces,serif; font-size: 1.45rem; line-height: 1.15; }
.course3-phase__count { color: var(--c-muted); font-size: .7rem; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; white-space: nowrap; }
.course3-phase__icon { position: relative; display: grid; place-items: center; width: 34px; height: 34px; border: 1px solid color-mix(in srgb,var(--phase-accent) 32%,white); border-radius: 50%; background: rgba(255,255,255,.75); }
.course3-phase__icon:before,.course3-phase__icon:after { content: ""; position: absolute; width: 12px; height: 2px; border-radius: 4px; background: var(--phase-accent); transition: transform .36s cubic-bezier(.16,1,.3,1); }
.course3-phase__icon:after { transform: rotate(90deg); }
.course3-phase[open] .course3-phase__icon:after { transform: rotate(0); }
.course3-phase__panel { display: grid; grid-template-columns: minmax(300px,.78fr) minmax(0,1.22fr); gap: 16px; overflow: hidden; padding: 16px; background: linear-gradient(135deg,#fff,var(--phase-soft)); }
.course3-phase__scene { position: relative; min-height: 354px; margin: 0; overflow: hidden; border-radius: 13px; background: var(--c-navy); box-shadow: 0 15px 32px rgba(16,59,74,.17); }
.course3-phase__scene:after { content: ""; position: absolute; inset: 42% 0 0; background: linear-gradient(transparent,rgba(3,22,29,.88)); pointer-events: none; }
.course3-phase__scene > img { display: block; width: 100%; height: 100%; object-fit: cover; transform: scale(1.065); transition: transform 1.2s cubic-bezier(.16,1,.3,1),filter .6s ease; }
.course3-phase[open] .course3-phase__scene > img { transform: scale(1.015); }
.course3-phase__scene figcaption { position: absolute; z-index: 2; right: 22px; bottom: 20px; left: 22px; display: grid; gap: 4px; color: #fff; }
.course3-phase__scene figcaption span { color: var(--c-sun); font-size: .64rem; font-weight: 900; letter-spacing: .1em; text-transform: uppercase; }
.course3-phase__scene figcaption strong { max-width: 310px; font-family: Fraunces,serif; font-size: clamp(1.35rem,2.2vw,2rem); line-height: 1.08; text-wrap: balance; }
.course3-module-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; align-content: stretch; }
.course3-module-grid article { position: relative; display: grid; grid-template-columns: 38px 1fr; gap: 12px; min-height: 172px; padding: 20px; overflow: hidden; border: 1px solid rgba(16,59,74,.13); border-radius: 11px; background: rgba(255,255,255,.92); }
.course3-module-grid article:after { content: ""; position: absolute; right: -18px; bottom: -22px; width: 58px; height: 58px; border: 1px solid color-mix(in srgb,var(--phase-accent) 26%,transparent); border-radius: 50%; box-shadow: 0 0 0 9px color-mix(in srgb,var(--phase-accent) 5%,transparent); transition: transform .35s cubic-bezier(.16,1,.3,1); }
.course3-module-grid article:hover:after { transform: translate(-7px,-7px) scale(1.08); }
.course3-module-grid b { color: var(--c-teal); font-family: Fraunces,serif; font-size: 1.15rem; }
.course3-module-grid h3 { margin: 0 0 4px; font-size: 1.18rem; }
.course3-module-grid span { color: var(--c-coral); font-size: .68rem; font-weight: 800; letter-spacing: .07em; text-transform: uppercase; }
.course3-module-grid p { margin: 10px 0 0; color: var(--c-muted); font-size: .81rem; line-height: 1.58; }

.course3-included { display: grid; grid-template-columns: minmax(0,1fr) 360px; gap: 70px; align-items: start; max-width: none!important; padding-right: max(32px,calc((100vw - 1176px)/2))!important; padding-left: max(32px,calc((100vw - 1176px)/2))!important; background: var(--c-cream); }
.course3-included__content > h2 { max-width: 780px; }
.course3-inventory { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 38px; }
.course3-inventory article { display: grid; grid-template-columns: 34px 1fr; gap: 13px; min-height: 155px; padding: 22px; border: 1px solid var(--c-line); border-top: 6px solid var(--c-teal); border-radius: 12px; background: #fff; }
.course3-inventory article:nth-child(2),.course3-inventory article:nth-child(5) { border-top-color: var(--c-coral); }
.course3-inventory article:nth-child(3),.course3-inventory article:nth-child(6) { border-top-color: var(--c-sun); }
.course3-inventory span { color: var(--c-coral); font-size: .7rem; font-weight: 850; letter-spacing: .08em; }
.course3-inventory h3 { margin: 0 0 7px; font-size: 1.08rem; }
.course3-inventory p { margin: 0; color: var(--c-muted); font-size: .8rem; line-height: 1.55; }
.course3-order { position: sticky; top: 78px; display: grid; padding: 30px; border-top: 7px solid var(--c-coral); border-radius: 15px; background: #fff; box-shadow: 0 22px 55px rgba(16,59,74,.14); }
.course3-order > span { color: var(--c-coral); font-size: .69rem; font-weight: 850; letter-spacing: .09em; text-transform: uppercase; }
.course3-order h3 { margin: 7px 0 22px; font-size: 1.45rem; }
.course3-order > strong { color: var(--c-navy); font-family: Fraunces,serif; font-size: 3.7rem; line-height: 1; }
.course3-order > p { margin: 8px 0 18px; color: var(--c-muted); font-size: .86rem; line-height: 1.5; }
.course3-order ul { display: grid; gap: 10px; margin: 0 0 24px; padding: 18px 0; border-top: 1px solid var(--c-line); border-bottom: 1px solid var(--c-line); list-style: none; }
.course3-order li { position: relative; padding-left: 22px; color: var(--c-ink); font-size: .8rem; }
.course3-order li:before { content: "✓"; position: absolute; left: 0; color: var(--c-teal); font-weight: 900; }
.course3-order small { margin-top: 16px; color: var(--c-muted); font-size: .73rem; line-height: 1.55; }

.course3-faq { display: grid; grid-template-columns: .55fr 1fr; gap: 80px; align-items: start; }
.course3-faq__head { position: sticky; top: 85px; }
.course3-faq__list { border-top: 1px solid var(--c-line); }
.course3-faq details { border-bottom: 1px solid var(--c-line); }
.course3-faq summary { display: grid; grid-template-columns: 1fr auto; gap: 18px; align-items: center; min-height: 72px; padding: 19px 0; color: var(--c-navy); cursor: pointer; font-weight: 800; list-style: none; }
.course3-faq summary::-webkit-details-marker { display: none; }
.course3-faq summary:after { content: "+"; font-size: 1.3rem; }
.course3-faq details[open] summary:after { content: "−"; }
.course3-faq details p { max-width: 690px; margin: -3px 0 22px; color: var(--c-muted); font-size: .88rem; line-height: 1.68; }

.course3-charter { display: grid; grid-template-columns: minmax(0,1fr) 430px; gap: 70px; align-items: center; max-width: none!important; padding-right: max(32px,calc((100vw - 1176px)/2))!important; padding-left: max(32px,calc((100vw - 1176px)/2))!important; background: var(--c-teal-soft); }
.course3-charter__copy p { max-width: 740px; color: var(--c-muted); line-height: 1.72; }
.course3-charter__copy .button { margin-top: 10px; }
.course3-charter__copy small { display: block; max-width: 720px; margin-top: 18px; color: var(--c-muted); font-size: .76rem; line-height: 1.55; }
.course3-review-proof { overflow: hidden; border: 1px solid var(--c-line); border-radius: 16px; background: #fff; box-shadow: 0 22px 50px rgba(16,59,74,.12); }
.course3-review-proof img { display: block; width: 100%; height: auto; }
.course3-review-proof ul { display: grid; grid-template-columns: 1fr 1fr; gap: 0; margin: 0; padding: 0; list-style: none; }
.course3-review-proof li { min-height: 70px; padding: 17px 18px 17px 40px; border-top: 1px solid var(--c-line); border-right: 1px solid var(--c-line); color: var(--c-navy); font-size: .77rem; font-weight: 800; line-height: 1.4; }
.course3-review-proof li:nth-child(2n) { border-right: 0; }
.course3-review-proof li:before { content: "✓"; margin-left: -21px; margin-right: 8px; color: var(--c-teal); }

.course3-enroll { display: grid; grid-template-columns: minmax(0,1fr) 350px; gap: 70px; align-items: end; max-width: none!important; padding-right: max(32px,calc((100vw - 1176px)/2))!important; padding-left: max(32px,calc((100vw - 1176px)/2))!important; color: #fff; background: var(--c-navy); }
.course3-enroll .eyebrow { color: var(--c-sun); }
.course3-enroll h2 { color: #fff; }
.course3-enroll h2 em { color: #83d6cc; }
.course3-enroll__copy > p:not(.eyebrow) { max-width: 760px; color: #d1e1df; line-height: 1.72; }
.course3-enroll__copy .button { margin-top: 12px; }
.course3-enroll aside { display: grid; gap: 4px; padding: 28px; border: 1px solid rgba(255,255,255,.18); border-radius: 14px; background: rgba(255,255,255,.06); }
.course3-enroll aside span { color: var(--c-sun); font-size: .69rem; font-weight: 850; letter-spacing: .09em; text-transform: uppercase; }
.course3-enroll aside h3 { margin: 7px 0 18px; color: #fff; font-size: 1.45rem; }
.course3-enroll aside strong { color: #fff; font-family: Fraunces,serif; font-size: 3rem; }
.course3-enroll aside p { margin: 2px 0 0; color: #d1e1df; font-size: .82rem; line-height: 1.55; }

@media (max-width: 1060px) {
  .course3-subnav > div { overflow-x: auto; scrollbar-width: none; }
  .course3-subnav > div::-webkit-scrollbar { display: none; }
  .course3-subnav span { flex: 0 0 auto; margin-right: 8px; }
  .course3-hero { grid-template-columns: 1fr; gap: 42px; padding: 56px 28px 70px; }
  .course3-hero__product { max-width: 820px; }
  .course3-facts { margin: 0 28px; }
  .course3-problem,.course3-story,.course3-sample__head,.course3-curriculum__head,.course3-included,.course3-charter,.course3-enroll { grid-template-columns: 1fr; gap: 44px; }
  .course3-outcomes { grid-template-columns: 1fr 1fr; }
  .course3-included,.course3-charter,.course3-enroll { padding-right: 28px!important; padding-left: 28px!important; }
  .course3-order { position: static; max-width: 580px; }
  .course3-faq { grid-template-columns: 1fr; gap: 38px; }
  .course3-faq__head { position: static; }
  .course3-review-proof { max-width: 640px; }
}

@media (max-width: 900px) {
  .course3-phase__panel { grid-template-columns: 1fr; }
  .course3-module-grid { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  .course-redesign .section-pad { padding: 76px 21px; }
  .course-redesign section[id] { scroll-margin-top: 68px; }
  .course3-subnav > div { display: grid; grid-template-columns: repeat(3,auto); justify-content: space-between; gap: 10px; overflow: visible; padding: 0 16px; }
  .course3-subnav span,.course3-subnav a[href="#fit"],.course3-subnav a[href="#faq"],.course3-subnav a[href="#included"] { display: none; }
  .course3-subnav a { font-size: .69rem; }
  .course3-subnav__cta { display: inline-flex!important; margin-left: 0; padding: 7px 9px; }
  .course3-hero { gap: 0; padding: 44px 21px 58px; }
  .course3-hero__copy { display: contents; }
  .course3-hero__copy .eyebrow { order: 1; }
  .course3-hero__copy h1 { order: 2; }
  .course3-hero__descriptor { order: 3; }
  .course3-hero .course3-actions { order: 4; margin-top: 28px; }
  .course3-film { order: 5; margin-top: 28px; }
  .course3-best-for { order: 6; }
  .course3-hero h1 { font-size: clamp(2.55rem,12.5vw,3.75rem); line-height: 1.05; }
  .course3-hero__descriptor { font-size: 1rem; }
  .course3-actions { align-items: stretch; flex-direction: column; }
  .course3-actions > * { width: 100%; }
  .course3-film { padding: 8px; border-radius: 18px; }
  .course3-film__frame { border-radius: 11px; }
  .course3-film__frame iframe { height: min(calc((100vw - 62px) * .5625 + 70px),440px); }
  .course3-hero__visual { border-radius: 16px 16px 42px 16px; }
  .course3-hero__balances { width: calc(100% - 24px); margin-right: 12px; margin-left: 12px; }
  .course3-facts { grid-template-columns: 1fr 1fr; margin: 0 21px; }
  .course3-facts div { grid-template-columns: 1fr; gap: 4px; min-height: 96px; border-bottom: 1px solid var(--c-line); }
  .course3-facts div:nth-child(2n) { border-right: 0; }
  .course3-facts div:nth-last-child(-n+2) { border-bottom: 0; }
  .course3-problem,.course3-fit__intro,.course3-story,.course3-sample__head,.course3-curriculum__head { grid-template-columns: 1fr; gap: 22px; }
  .course3-problem h2,.course3-fit h2,.course3-story h2,.course3-sample h2,.course3-curriculum h2,.course3-included h2,.course3-faq h2,.course3-charter h2,.course3-enroll h2 { font-size: clamp(2.1rem,9.8vw,3rem); }
  .course3-problem__body,.course3-outcomes,.course3-sample__images,.course3-lesson-bundle,.course3-module-grid,.course3-inventory,.course3-review-proof ul { grid-template-columns: 1fr; }
  .course3-problem__body blockquote { grid-column: auto; }
  .course3-outcomes article,.course3-lesson-bundle article,.course3-inventory article { min-height: 0; }
  .cost-reveal__stage { min-height: 0; }
  .cost-reveal__stage article { grid-template-columns: 110px minmax(0,1fr); gap: 16px; min-height: 238px; padding: 20px; }
  .cost-reveal__tap { width: 96px; height: 132px; border-radius: 14px; }
  .cost-reveal__tap span { font-size: 1.5rem; }
  .cost-reveal__tap b { margin-bottom: 12px; padding: 5px 7px; font-size: .5rem; }
  .cost-reveal__tap i { top: 20px; right: 17px; }
  .cost-reveal__equation { width: 104px; height: 132px; padding: 12px; border-radius: 14px; }
  .cost-reveal__equation strong,.cost-reveal__equation b { font-size: 1.75rem; }
  .course3-problem__body h3 { font-size: 1.12rem; }
  .course3-outcomes:before { display: none; }
  .course3-outcomes article { grid-template-columns: 44px 96px minmax(0,1fr); align-items: center; gap: 12px; min-height: 148px; }
  .course3-outcomes figure { width: 96px; height: 96px; margin: 0; }
  .course3-outcomes figure img { width: 86px; height: 86px; }
  .course3-outcomes article h3 { grid-column: 3; margin: 0 0 5px; }
  .course3-outcomes article p { grid-column: 3; }
  .course3-story__flow div { grid-template-columns: 1fr; }
  .course3-story__flow span { grid-row: auto; }
  .course3-sample,.course3-curriculum,.course3-fit { padding-right: 21px!important; padding-left: 21px!important; }
  .course3-curriculum__intro { gap: 14px; }
  .course3-phases { gap: 12px; }
  .course3-phase summary { grid-template-columns: 38px minmax(0,1fr) 32px; gap: 12px; min-height: 106px; padding: 14px 94px 14px 15px; }
  .course3-phase__number { width: 36px; height: 36px; font-size: .79rem; }
  .course3-phase__label small { font-size: .61rem!important; line-height: 1.35!important; }
  .course3-phase__label strong { font-size: 1.05rem; line-height: 1.18; }
  .course3-phase__count { display: none; }
  .course3-phase__icon { width: 31px; height: 31px; }
  .course3-phase__panel { grid-template-columns: 1fr; gap: 10px; padding: 10px; }
  .course3-phase__scene { min-height: 0; aspect-ratio: 16/10; }
  .course3-phase__scene figcaption { right: 16px; bottom: 15px; left: 16px; }
  .course3-phase__scene figcaption span { font-size: .6rem!important; line-height: 1.25!important; }
  .course3-phase__scene figcaption strong { max-width: 260px; font-size: 1.35rem; }
  .course3-module-grid article { min-height: 0; border-right: 0; border-bottom: 1px solid var(--c-line)!important; }
  .course3-module-grid article:last-child { border-bottom: 0!important; }
  .course3-phase .course3-module-grid article { min-height: 142px; border-right: 1px solid rgba(16,59,74,.13); border-bottom: 1px solid rgba(16,59,74,.13)!important; }
  .course3-included,.course3-charter,.course3-enroll { padding-right: 21px!important; padding-left: 21px!important; }
  .course3-review-proof li { border-right: 0; }
  .course-redesign main :where(p,li,small) { font-size: 1rem; line-height: 1.62; }
  .course-redesign main .eyebrow { font-size: .74rem; }
}

@media (max-width: 460px) {
  .cost-reveal__tabs button { padding: 9px 8px; font-size: .68rem; }
  .cost-reveal__stage article { grid-template-columns: 1fr; text-align: center; }
  .cost-reveal__tap,.cost-reveal__equation { justify-self: center; }
  .cost-reveal__stage article > div:last-child > span { display: inline-block; }
  .course3-outcomes article { grid-template-columns: 38px 82px minmax(0,1fr); padding: 17px 15px; }
  .course3-outcomes figure { width: 82px; height: 82px; }
  .course3-outcomes figure img { width: 74px; height: 74px; }
}

@media (prefers-reduced-motion: reduce) {
  .course-redesign * { scroll-behavior: auto!important; animation: none!important; transition: none!important; }
}

/* The embedded film switches to its portrait composition below 520px internally. */
@media (max-width: 582px) {
  .course3-film__frame iframe { height: calc((100vw - 62px) * 1.25 + 78px); }
}

@media (min-width: 721px) and (max-width: 1060px) {
  .course3-film__frame iframe { height: min(calc((100vw - 84px) * .5625 + 70px),516px); }
}

/* Island Tycoon product theater and proof system */
.gameplay-theater { position: relative; min-width: 0; padding: 42px 34px 50px; perspective: 1400px; isolation: isolate; }
.gameplay-theater:before { content: ""; position: absolute; inset: 2% 0 0; z-index: -2; border-radius: 44% 56% 42% 58%; background: radial-gradient(circle at 72% 22%,rgba(247,201,72,.34),transparent 25%),linear-gradient(145deg,#e4f5f1,#fbf7ef 68%); transform: rotate(-3deg); }
.gameplay-theater:after { content: ""; position: absolute; right: 8%; bottom: 20px; left: 8%; z-index: -1; height: 36px; border-radius: 50%; background: rgba(16,59,74,.18); filter: blur(18px); }
.gameplay-theater__device { position: relative; z-index: 2; overflow: hidden; border: 1px solid rgba(16,59,74,.22); border-radius: 19px 19px 10px 10px; background: #17222d; box-shadow: 0 30px 60px rgba(16,59,74,.23),0 4px 10px rgba(16,59,74,.14); transform: rotateX(1.5deg) rotateY(-3deg) rotateZ(.4deg); transform-origin: 60% 70%; }
.gameplay-theater__screen { position: relative; overflow: hidden; aspect-ratio: 118/83; background: #f7faf9; }
.gameplay-scene { position: absolute; inset: 0; display: block; width: 100%; height: 100%; object-fit: cover; opacity: 0; will-change: opacity,transform; }
.gameplay-theater__art { position: absolute; z-index: 3; width: clamp(82px,18%,132px); height: auto; pointer-events: none; filter: drop-shadow(0 12px 12px rgba(16,59,74,.2)); }
.gameplay-theater__art--pouch { right: -2px; bottom: -3px; transform: rotate(7deg); animation: theater-art-float 5s infinite ease-in-out; }
.gameplay-theater__art--surf { top: 0; left: -8px; width: clamp(70px,15%,108px); transform: rotate(-8deg); animation: theater-art-float 5.8s .8s infinite ease-in-out reverse; }
@keyframes theater-art-float { 0%,100% { translate: 0 0; } 50% { translate: 0 -8px; } }

.course3-sample__images > figure { position: relative; min-width: 0; aspect-ratio: 3/2; margin: 0; overflow: hidden; border: 1px solid var(--c-line); border-radius: 16px; background: #fff; box-shadow: 0 20px 48px rgba(16,59,74,.13); }
.course3-sample__images > figure > img { border: 0; border-radius: 0; }
.course3-family-scene > img { width: 100%; height: 100%; object-fit: cover; }
.course3-world-result { isolation: isolate; }
.course3-world-result:after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(135deg,rgba(16,59,74,.06),rgba(247,201,72,.2)); }
.course3-world-result__island { position: absolute; inset: 0; z-index: -2; width: 100%; height: 100%!important; aspect-ratio: auto!important; object-fit: cover!important; object-position: 50% 68%; filter: saturate(.93) brightness(.9); transform: scale(1.04); }

.course3-phase > header { position: relative; }

@media (max-width: 1060px) {
  .gameplay-theater { max-width: 800px; }
}

@media (max-width: 720px) {
  .gameplay-theater { padding: 24px 8px 44px; }
  .gameplay-theater:before { inset: 4% 0 6%; }
  .gameplay-theater__device { border-radius: 13px 13px 7px 7px; transform: rotateX(1deg) rotateY(-1.5deg); }
  .gameplay-theater__art--pouch { right: -5px; bottom: 0; width: 82px; }
  .gameplay-theater__art--surf { top: -3px; left: -7px; width: 66px; }
  .course3-sample__images > figure { aspect-ratio: 3/2; }
  .course3-family-scene > img { object-position: center; }
}

@media (prefers-reduced-motion: reduce) {
  .gameplay-scene { opacity: 0; }
  .gameplay-scene--four { opacity: 1; }
}

/* Visual QA correction pass: tablet demo, legible proof, and safe artwork */
.gameplay-theater { padding: 42px 52px 66px; }
.gameplay-theater:after { right: 10%; bottom: 32px; left: 10%; height: 30px; }
.gameplay-theater__device {
  overflow: visible;
  padding: 16px;
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 34px;
  background: linear-gradient(145deg,#253642,#0f1b24);
  box-shadow: 0 32px 68px rgba(16,59,74,.25),inset 0 0 0 1px rgba(255,255,255,.08);
  transform: none;
}
.gameplay-theater__camera { position: absolute; z-index: 4; top: 4px; left: 50%; width: 5px; height: 5px; border-radius: 50%; background: #60737c; box-shadow: inset 0 0 0 1px #071015; transform: translateX(-50%); }
.gameplay-theater__side-button { position: absolute; top: 72px; right: -4px; width: 4px; height: 54px; border-radius: 0 4px 4px 0; background: #50626b; }
.gameplay-theater__screen { overflow: hidden; aspect-ratio: 4/3; border: 1px solid rgba(255,255,255,.14); border-radius: 19px; background: #eef5f4; box-shadow: inset 0 0 0 1px rgba(0,0,0,.2); }
.gameplay-scene { inset: 0 auto auto 0; width: 100%; height: auto; object-fit: initial; opacity: 0; transform: translate3d(0,0,0); animation-duration: 22s; animation-timing-function: linear; }
.gameplay-scene--one { animation-name: tablet-scene-one; }
.gameplay-scene--two { animation-name: tablet-scene-two; }
.gameplay-scene--three { animation-name: tablet-scene-three; }
.gameplay-scene--four { animation-name: tablet-scene-four; }
.gameplay-theater__scroll-track { position: absolute; z-index: 7; top: 14px; right: 6px; bottom: 14px; width: 4px; border-radius: 999px; background: rgba(16,59,74,.08); opacity: 0; animation: tablet-scroll-track 22s infinite linear; }
.gameplay-theater__scroll-track i { position: absolute; top: 0; left: 0; width: 4px; height: 26%; border-radius: inherit; background: rgba(16,59,74,.42); animation: tablet-scroll-thumb 22s infinite linear; }
.gameplay-theater__touch { position: absolute; z-index: 8; left: 27%; top: 38%; width: 20px; height: 20px; border: 3px solid #fff; border-radius: 50%; background: rgba(232,93,74,.92); box-shadow: 0 3px 10px rgba(16,59,74,.3); opacity: 0; animation: tablet-touch 22s infinite linear; }
.gameplay-theater__touch:after { content: ""; position: absolute; inset: -3px; border: 2px solid rgba(232,93,74,.48); border-radius: 50%; animation: tablet-ripple 900ms infinite ease-out; }
.gameplay-theater__controls { position: relative; z-index: 5; display: flex; align-items: center; justify-content: space-between; gap: 14px; margin-top: 16px; }
.gameplay-theater__controls button { flex: 0 0 auto; min-height: 44px; padding: 8px 14px; border: 1px solid rgba(16,59,74,.2); border-radius: 999px; color: var(--c-navy); background: rgba(255,255,255,.9); font: inherit; font-size: .68rem; font-weight: 850; cursor: pointer; box-shadow: 0 7px 18px rgba(16,59,74,.1); }
.gameplay-theater__controls button:hover,.gameplay-theater__controls button:focus-visible { border-color: var(--c-coral); outline: 2px solid rgba(232,93,74,.25); outline-offset: 2px; }
.gameplay-theater__stages { display: grid; grid-template-columns: repeat(4,auto); gap: 7px; color: var(--c-muted); font-size: .61rem; font-weight: 850; letter-spacing: .04em; text-transform: uppercase; }
.gameplay-theater__stages span { display: inline-flex; align-items: center; gap: 5px; }
.gameplay-theater__stages span:before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: #b8c8ca; }
.gameplay-theater__stages span:nth-child(1):before { animation: stage-one 22s infinite linear; }
.gameplay-theater__stages span:nth-child(2):before { animation: stage-two 22s infinite linear; }
.gameplay-theater__stages span:nth-child(3):before { animation: stage-three 22s infinite linear; }
.gameplay-theater__stages span:nth-child(4):before { animation: stage-four 22s infinite linear; }
.gameplay-theater__art--pouch { right: 0; bottom: 0; width: clamp(76px,15%,104px); animation: none; transform: none; }
.gameplay-theater__art--surf { top: 0; left: 0; width: clamp(62px,12%,82px); animation: none; transform: none; }
.gameplay-theater.is-paused :where(.gameplay-scene,.gameplay-theater__touch,.gameplay-theater__touch:after,.gameplay-theater__scroll-track,.gameplay-theater__scroll-track i,.gameplay-theater__art,.gameplay-theater__stages span:before),.gameplay-theater.is-offscreen :where(.gameplay-scene,.gameplay-theater__touch,.gameplay-theater__touch:after,.gameplay-theater__scroll-track,.gameplay-theater__scroll-track i,.gameplay-theater__art,.gameplay-theater__stages span:before),.gameplay-theater.is-hidden :where(.gameplay-scene,.gameplay-theater__touch,.gameplay-theater__touch:after,.gameplay-theater__scroll-track,.gameplay-theater__scroll-track i,.gameplay-theater__art,.gameplay-theater__stages span:before) { animation-play-state: paused!important; }

@keyframes tablet-scene-one { 0%,4% { opacity: 1; transform: translateY(0); } 14%,21.9% { opacity: 1; transform: translateY(-5.5%); } 22%,100% { opacity: 0; transform: translateY(-5.5%); } }
@keyframes tablet-scene-two { 0%,21.9% { opacity: 0; transform: translateY(0); } 22%,26% { opacity: 1; transform: translateY(0); } 35%,43.9% { opacity: 1; transform: translateY(-5.5%); } 44%,100% { opacity: 0; transform: translateY(-5.5%); } }
@keyframes tablet-scene-three { 0%,43.9% { opacity: 0; transform: translateY(0); } 44%,49% { opacity: 1; transform: translateY(0); } 59%,67.9% { opacity: 1; transform: translateY(-5.5%); } 68%,100% { opacity: 0; transform: translateY(-5.5%); } }
@keyframes tablet-scene-four { 0%,67.9% { opacity: 0; transform: translateY(0); } 68%,73% { opacity: 1; transform: translateY(0); } 84%,99.9% { opacity: 1; transform: translateY(-5.5%); } 100% { opacity: 0; transform: translateY(-5.5%); } }
@keyframes tablet-touch {
  0%,10% { left: 27%; top: 38%; opacity: 0; transform: scale(.7); }
  12%,14% { left: 27%; top: 38%; opacity: 1; transform: scale(1); }
  15% { transform: scale(.72); }
  17%,32% { opacity: 0; }
  34%,36% { left: 91%; top: 69%; opacity: 1; transform: scale(1); }
  37% { transform: scale(.72); }
  39%,57% { opacity: 0; }
  59%,61% { left: 91%; top: 82%; opacity: 1; transform: scale(1); }
  62% { transform: scale(.72); }
  64%,100% { opacity: 0; }
}
@keyframes tablet-ripple { 0% { opacity: .8; transform: scale(.7); } 100% { opacity: 0; transform: scale(2); } }
@keyframes tablet-scroll-track { 0%,4%,20%,23%,42%,45%,66%,69%,98% { opacity: .7; } 21%,22%,43%,44%,67%,68%,99%,100% { opacity: 0; } }
@keyframes tablet-scroll-thumb { 0%,4%,23%,26%,45%,49%,69%,73% { top: 0; } 14%,20%,35%,42%,59%,66%,84%,98% { top: 70%; } 21%,22%,43%,44%,67%,68%,99%,100% { top: 0; } }
@keyframes stage-one { 0%,10% { background: var(--c-coral); } 11%,100% { background: #b8c8ca; } }
@keyframes stage-two { 0%,10%,44%,100% { background: #b8c8ca; } 11%,43% { background: var(--c-coral); } }
@keyframes stage-three { 0%,43%,68%,100% { background: #b8c8ca; } 44%,67% { background: var(--c-coral); } }
@keyframes stage-four { 0%,67% { background: #b8c8ca; } 68%,100% { background: var(--c-coral); } }

.gameplay-flow-path { display: grid; grid-template-columns: 1fr; gap: 12px; min-height: 0; padding: 22px; overflow: visible; border: 1px solid var(--c-line); border-radius: 20px; background: linear-gradient(155deg,#f7fbfa,var(--c-cream)); box-shadow: 0 22px 52px rgba(16,59,74,.11); }
.gameplay-flow-path article { overflow: hidden; border: 1px solid rgba(16,59,74,.16); border-radius: 13px; background: #fff; box-shadow: 0 8px 20px rgba(16,59,74,.08); }
.gameplay-flow-path article header { display: flex; align-items: center; gap: 10px; min-height: 42px; padding: 9px 12px; border-bottom: 1px solid var(--c-line); }
.gameplay-flow-path article b { display: grid; place-items: center; width: 24px; height: 24px; border-radius: 50%; color: #fff; background: var(--c-teal); font-size: .63rem; }
.gameplay-flow-path article:nth-of-type(2) b { background: var(--c-coral); }
.gameplay-flow-path article:nth-of-type(3) b { color: var(--c-navy); background: var(--c-sun); }
.gameplay-flow-path article span { color: var(--c-navy); font-size: .7rem; font-weight: 850; letter-spacing: .05em; text-transform: uppercase; }
.gameplay-flow-path article img { display: block; width: calc(100% - 20px); height: auto; margin: 10px; border: 1px solid rgba(16,59,74,.1); border-radius: 8px; object-fit: initial; object-position: top left; }
.gameplay-flow-path > i { justify-self: center; color: var(--c-coral); font-family: Fraunces,serif; font-size: 1.25rem; font-style: normal; line-height: .7; transform: rotate(90deg); }

.course3-world-result:after { z-index: 0; background: linear-gradient(120deg,rgba(16,59,74,.35),rgba(16,59,74,.08)); }
.course3-world-result__island { z-index: -1; object-position: 50% 63%; filter: saturate(.96) brightness(.76); transform: scale(1.02); }
.course3-world-result__receipt { position: absolute; inset: 7% auto auto 7%; z-index: 2; width: 72%; overflow: hidden; border: 1px solid rgba(16,59,74,.18); border-radius: 13px; color: var(--c-ink); background: rgba(255,255,255,.97); box-shadow: 0 22px 48px rgba(16,59,74,.3); }
.course3-world-result__title { display: grid; gap: 2px; padding: 13px 15px; border-bottom: 1px solid var(--c-line); }
.course3-world-result__title span { color: var(--c-coral); font-size: .57rem; font-weight: 900; letter-spacing: .09em; text-transform: uppercase; }
.course3-world-result__title strong { color: var(--c-navy); font-family: Fraunces,serif; font-size: 1.08rem; }
.course3-world-result__row { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 8px 15px; border-bottom: 1px solid var(--c-line); }
.course3-world-result__row span { color: var(--c-muted); font-size: .58rem; line-height: 1.25; text-transform: uppercase; }
.course3-world-result__row b { color: var(--c-ink); font-size: .72rem; text-transform: none; }
.course3-world-result__row strong { color: var(--c-teal); font-size: .98rem; }
.course3-world-result__row:first-of-type strong { color: var(--c-coral); }
.course3-world-result__balance { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 10px 15px; color: var(--c-navy); background: var(--c-teal-soft); }
.course3-world-result__balance span { font-size: .64rem; font-weight: 850; letter-spacing: .06em; text-transform: uppercase; }
.course3-world-result__balance strong { font-family: Fraunces,serif; font-size: 1.12rem; }
.course3-world-result__unlock { display: grid; grid-template-columns: 46px 1fr; align-items: center; gap: 8px; padding: 7px 11px 9px; border-top: 1px solid var(--c-line); background: #fffaf0; }
.course3-world-result__unlock img { width: 46px!important; height: 46px!important; object-fit: contain!important; }
.course3-world-result__unlock span { display: grid; gap: 1px; }
.course3-world-result__unlock b { color: var(--c-navy); font-size: .7rem; }
.course3-world-result__unlock small { color: var(--c-muted); font-size: .58rem; line-height: 1.3; }

.course3-phase__art { position: absolute; top: 50%; right: 20px; display: grid; place-items: center; width: 94px; height: 94px; border: 1px solid rgba(16,59,74,.1); border-radius: 50%; background: rgba(255,255,255,.7); box-shadow: 0 8px 18px rgba(16,59,74,.08); transform: translateY(-50%); }
.course3-phase__art img { display: block; width: 78px; height: 78px; object-fit: contain; filter: drop-shadow(0 7px 8px rgba(16,59,74,.13)); transition: transform .3s ease; }
.course3-phase:hover .course3-phase__art img { transform: rotate(2deg) scale(1.04); }

.course3-review-kit { display: grid; gap: 15px; min-height: 0; padding: 22px; overflow: visible; background: radial-gradient(circle at 90% 7%,rgba(247,201,72,.3),transparent 24%),linear-gradient(145deg,#eaf6f3,#fbf7ef); }
.course3-review-kit__heading { display: grid; gap: 4px; padding-bottom: 13px; border-bottom: 1px solid rgba(16,59,74,.14); }
.course3-review-kit__heading span { color: var(--c-coral); font-size: .64rem; font-weight: 900; letter-spacing: .09em; text-transform: uppercase; }
.course3-review-kit__heading strong { color: var(--c-navy); font-family: Fraunces,serif; font-size: 1.22rem; }
.course3-review-kit__body { display: grid; gap: 14px; }
.course3-review-kit__contents { display: grid; grid-template-columns: 1fr 1fr; gap: 7px; }
.course3-review-kit__contents span { position: relative; padding: 8px 9px 8px 24px; border: 1px solid rgba(16,59,74,.12); border-radius: 7px; color: var(--c-navy); background: rgba(255,255,255,.8); font-size: .62rem; font-weight: 800; line-height: 1.35; }
.course3-review-kit__contents span:before { content: "✓"; position: absolute; left: 9px; color: var(--c-teal); }
.course3-review-kit__contents span:last-child { grid-column: 1/-1; }
.course3-review-kit figure { margin: 0; overflow: hidden; border: 8px solid #1c2933; border-radius: 10px; background: #fff; box-shadow: 0 12px 26px rgba(16,59,74,.2); }
.course3-review-kit figure img { display: block; width: 100%; height: auto; }
.course3-review-kit__seal { display: flex; align-items: center; gap: 9px; color: var(--c-navy); font-size: .67rem; font-weight: 850; }
.course3-review-kit__seal span { display: grid; place-items: center; width: 26px; height: 26px; border-radius: 50%; color: #fff; background: var(--c-teal); }

@media (min-width:900px) and (max-width:1060px) {
  .gameplay-flow-path { grid-template-columns: minmax(0,1fr) 24px minmax(0,1fr) 24px minmax(0,1fr); align-items: center; max-width: 920px; }
  .gameplay-flow-path > i { transform: none; }
  .gameplay-flow-path article img { height: 180px; object-fit: contain; background: #fff; }
}

@media (max-width:720px) {
  .gameplay-theater { padding: 32px 18px 58px; }
  .gameplay-theater__device { padding: 9px; border-radius: 22px; transform: none; }
  .gameplay-theater__screen { border-radius: 14px; }
  .gameplay-theater__camera { top: 2px; width: 4px; height: 4px; }
  .gameplay-theater__side-button { top: 50px; }
  .gameplay-theater__controls { align-items: flex-start; }
  .gameplay-theater__stages { grid-template-columns: 1fr 1fr; gap: 5px 10px; font-size: .56rem; }
  .gameplay-theater__controls button { min-height: 44px; padding: 7px 11px; font-size: .63rem; }
  .gameplay-theater__art--pouch { right: 0; bottom: 2px; width: 68px; }
  .gameplay-theater__art--surf { top: 1px; left: 0; width: 56px; }
  .gameplay-flow-path { gap: 10px; padding: 12px; }
  .gameplay-flow-path article img { height: auto; min-height: 0; object-fit: contain; background: #fff; }
  .course3-world-result__receipt { inset: 5% auto auto 5%; width: 78%; }
  .course3-world-result__title { padding: 9px 11px; }
  .course3-world-result__row { padding: 6px 11px; }
  .course3-world-result__balance { padding: 7px 11px; }
  .course3-world-result__unlock { grid-template-columns: 38px 1fr; padding: 5px 8px 7px; }
  .course3-world-result__unlock img { width: 38px!important; height: 38px!important; }
  .course3-phase__art { right: 12px; width: 76px; height: 76px; }
  .course3-phase__art img { width: 62px; height: 62px; }
  .course3-review-kit { padding: 16px; }
}

@media (prefers-reduced-motion:reduce) {
  .gameplay-scene { opacity: 0; transform: translateY(-5.5%); }
  .gameplay-scene--four { opacity: 1; }
  .gameplay-theater__touch,.gameplay-theater__scroll-track { display: none; }
  .gameplay-theater__stages span:before { background: #b8c8ca; }
  .gameplay-theater__stages span:last-child:before { background: var(--c-coral); }
}

/* Cinematic Island Tycoon story-world trailer */
.island-trailer {
  --trailer-time: 18s;
  isolation: isolate;
  position: relative;
  overflow: hidden;
  background: #082f46;
}
.island-trailer:after {
  content: "";
  position: absolute;
  z-index: 20;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(180deg,rgba(3,24,38,.08),transparent 34%,rgba(3,24,38,.3));
  box-shadow: inset 0 0 42px rgba(1,22,33,.32);
}
.island-trailer__badge {
  position: absolute;
  z-index: 30;
  top: 14px;
  left: 14px;
  display: inline-flex;
  align-items: center;
  min-height: 27px;
  padding: 5px 10px;
  border: 1px solid rgba(255,255,255,.35);
  border-radius: 999px;
  color: #fff;
  background: rgba(8,47,70,.66);
  backdrop-filter: blur(8px);
  font-size: clamp(.49rem,.8vw,.64rem);
  font-weight: 900;
  letter-spacing: .1em;
  text-transform: uppercase;
}
.island-trailer__customize,
.island-trailer__world {
  position: absolute;
  inset: 0;
}
.island-trailer__customize {
  z-index: 12;
  overflow: hidden;
  background:
    radial-gradient(circle at 72% 55%,rgba(247,201,72,.4),transparent 24%),
    radial-gradient(circle at 18% 12%,rgba(67,161,148,.32),transparent 30%),
    linear-gradient(145deg,#0c3c50 0%,#126071 55%,#0d394b 100%);
  animation: trailer-customize var(--trailer-time) infinite cubic-bezier(.45,0,.2,1);
}
.island-trailer__customize:before {
  content: "";
  position: absolute;
  inset: 11% 7%;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 24px;
  background: linear-gradient(135deg,rgba(255,255,255,.1),rgba(255,255,255,.025));
  box-shadow: inset 0 1px rgba(255,255,255,.14),0 26px 50px rgba(0,0,0,.18);
}
.island-trailer__customize-copy {
  position: absolute;
  z-index: 4;
  top: 15%;
  left: 9%;
  display: grid;
  gap: 2px;
  color: #fff;
  animation: trailer-copy-in var(--trailer-time) infinite ease;
}
.island-trailer__customize-copy span {
  color: #f8d967;
  font-size: clamp(.54rem,1vw,.74rem);
  font-weight: 900;
  letter-spacing: .1em;
  text-transform: uppercase;
}
.island-trailer__customize-copy strong {
  font-family: Fraunces,serif;
  font-size: clamp(1.1rem,2.7vw,2rem);
  line-height: 1.03;
}
.island-trailer__portraits {
  position: absolute;
  z-index: 3;
  top: 38%;
  left: 8%;
  display: grid;
  grid-template-columns: repeat(4,1fr);
  gap: clamp(6px,1.4vw,14px);
  width: 62%;
}
.island-trailer__portrait {
  display: block;
  aspect-ratio: 1;
  border: 2px solid rgba(255,255,255,.28);
  border-radius: 22%;
  background-image: url("./assets/island-explorer-sprite-v1.webp");
  background-repeat: no-repeat;
  background-size: 400% auto;
  background-color: rgba(255,255,255,.08);
  box-shadow: 0 14px 28px rgba(1,22,34,.25),inset 0 0 0 3px rgba(255,255,255,.04);
  opacity: .72;
}
.island-trailer__portrait--one { background-position: 0 0; animation: trailer-portrait-one var(--trailer-time) infinite ease; }
.island-trailer__portrait--two { background-position: 33.333% 0; animation: trailer-portrait-two var(--trailer-time) infinite ease; }
.island-trailer__portrait--three { background-position: 66.666% 0; animation: trailer-portrait-three var(--trailer-time) infinite ease; }
.island-trailer__portrait--four { background-position: 100% 0; animation: trailer-portrait-four var(--trailer-time) infinite ease; }
.island-trailer__hero-explorer {
  position: absolute;
  z-index: 5;
  right: 1%;
  bottom: -27%;
  display: block;
  width: 29%;
  height: auto;
  filter: drop-shadow(0 22px 26px rgba(0,0,0,.36));
  transform-origin: 50% 90%;
  animation: trailer-ready-explorer var(--trailer-time) infinite cubic-bezier(.2,.8,.2,1);
}
.island-trailer__ready {
  position: absolute;
  z-index: 6;
  left: 9%;
  bottom: 12%;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 10px;
  border-radius: 999px;
  color: #123c4c;
  background: #fff8d8;
  box-shadow: 0 10px 22px rgba(1,22,34,.2);
  font-size: clamp(.58rem,1.15vw,.76rem);
  font-weight: 900;
  animation: trailer-ready-pill var(--trailer-time) infinite ease;
}
.island-trailer__ready b { display: grid; place-items: center; width: 19px; height: 19px; border-radius: 50%; color: #fff; background: #3f7a55; }

.island-trailer__world {
  z-index: 5;
  overflow: hidden;
  background: linear-gradient(145deg,#075d7c,#0e8fa8);
  opacity: 0;
  animation: trailer-world var(--trailer-time) infinite ease;
}
.island-trailer__map-wrap {
  position: absolute;
  inset: 0;
  overflow: hidden;
  background: #087fa1;
}
.island-trailer__map-wrap:after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 50% 45%,transparent 36%,rgba(1,39,60,.12) 85%),
    linear-gradient(90deg,rgba(3,48,70,.24),transparent 18%,transparent 82%,rgba(3,48,70,.24));
}
.island-trailer__map {
  position: absolute;
  top: 0;
  left: 0;
  display: block;
  width: 100%;
  max-width: none;
  height: auto;
  filter: saturate(1.08) contrast(1.02);
  will-change: transform;
  animation: trailer-map-pan var(--trailer-time) infinite cubic-bezier(.45,0,.2,1);
}
.island-trailer__route {
  position: absolute;
  z-index: 4;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  filter: drop-shadow(0 2px 4px rgba(1,35,47,.35));
  animation: trailer-route-show var(--trailer-time) infinite ease;
}
.island-trailer__route path {
  fill: none;
  stroke: #ffe46f;
  stroke-width: 1.2;
  stroke-linecap: round;
  stroke-dasharray: 4 4;
  vector-effect: non-scaling-stroke;
  animation: trailer-route-move 1.1s infinite linear;
}
.island-trailer__traveler {
  position: absolute;
  z-index: 8;
  bottom: -24%;
  left: 39%;
  width: 24%;
  height: auto;
  opacity: 0;
  filter: drop-shadow(0 13px 13px rgba(1,31,45,.45));
  transform-origin: 50% 100%;
  will-change: transform;
  animation: trailer-travel var(--trailer-time) infinite cubic-bezier(.45,0,.2,1);
}
.island-trailer__choice {
  position: absolute;
  z-index: 11;
  top: 44%;
  left: 50%;
  width: min(78%,560px);
  padding: clamp(8px,1.3vw,13px);
  border: 1px solid rgba(255,255,255,.64);
  border-radius: clamp(12px,2vw,20px);
  color: #133543;
  background: rgba(255,255,255,.94);
  box-shadow: 0 24px 48px rgba(1,31,45,.3);
  opacity: 0;
  transform: translate(-50%,24px) scale(.94);
  animation: trailer-choice var(--trailer-time) infinite cubic-bezier(.2,.8,.2,1);
}
.island-trailer__choice-label {
  display: block;
  margin-bottom: 6px;
  color: #a94f33;
  font-size: clamp(.5rem,.9vw,.69rem);
  font-weight: 900;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.island-trailer__choice > div { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.island-trailer__choice > div > span {
  position: relative;
  display: grid;
  grid-template-columns: clamp(34px,6vw,58px) 1fr;
  grid-template-rows: auto auto;
  align-items: center;
  gap: 0 8px;
  min-width: 0;
  padding: 6px;
  border: 2px solid #dbe6e5;
  border-radius: 11px;
  background: #fff;
}
.island-trailer__choice > div > span:first-child { animation: trailer-choice-selected var(--trailer-time) infinite ease; }
.island-trailer__choice img { grid-row: 1 / 3; display: block; width: 100%; height: auto; }
.island-trailer__choice b { font-size: clamp(.54rem,1vw,.75rem); line-height: 1.12; }
.island-trailer__choice small { color: #537078; font-size: clamp(.48rem,.85vw,.64rem); }
.island-trailer__choice > i {
  position: absolute;
  top: 54%;
  left: 26%;
  width: 15px;
  height: 15px;
  border: 3px solid #fff;
  border-radius: 50%;
  background: #e85d4a;
  box-shadow: 0 0 0 0 rgba(232,93,74,.48),0 4px 10px rgba(16,59,74,.25);
  opacity: 0;
  animation: trailer-choice-tap var(--trailer-time) infinite ease;
}
.island-trailer__math {
  position: absolute;
  z-index: 13;
  top: 50%;
  left: 50%;
  display: grid;
  grid-template-columns: auto auto auto;
  align-items: center;
  gap: clamp(8px,2vw,18px);
  padding: clamp(11px,2vw,19px) clamp(16px,3vw,28px) clamp(10px,1.8vw,16px);
  border: 1px solid rgba(255,255,255,.7);
  border-radius: 18px;
  color: #143e4e;
  background: rgba(255,251,235,.96);
  box-shadow: 0 28px 54px rgba(1,31,45,.36);
  opacity: 0;
  transform: translate(-50%,-42%) scale(.84);
  animation: trailer-math var(--trailer-time) infinite cubic-bezier(.2,.8,.2,1);
}
.island-trailer__math span,.island-trailer__math strong { font-family: Fraunces,serif; font-size: clamp(1.7rem,5.4vw,4rem); line-height: .8; }
.island-trailer__math strong { color: #a94f33; }
.island-trailer__math i { color: #3e786e; font-size: clamp(1.1rem,3vw,2rem); font-style: normal; }
.island-trailer__math small { grid-column: 1 / -1; justify-self: center; color: #597279; font-size: clamp(.5rem,1vw,.68rem); font-weight: 900; letter-spacing: .08em; text-transform: uppercase; }
.island-trailer__landmark {
  position: absolute;
  z-index: 7;
  display: block;
  width: clamp(58px,17%,126px);
  height: auto;
  opacity: 0;
  filter: drop-shadow(0 13px 15px rgba(1,31,45,.44));
  transform: translateY(22px) scale(.2);
  transform-origin: 50% 85%;
}
.island-trailer__landmark--hut { right: 8%; bottom: 7%; animation: trailer-landmark-hut var(--trailer-time) infinite cubic-bezier(.2,.95,.25,1.25); }
.island-trailer__landmark--juice { left: 7%; bottom: 21%; animation: trailer-landmark-juice var(--trailer-time) infinite cubic-bezier(.2,.95,.25,1.25); }
.island-trailer__landmark--exchange { right: 6%; top: 19%; animation: trailer-landmark-exchange var(--trailer-time) infinite cubic-bezier(.2,.95,.25,1.25); }
.island-trailer__landmark--compass { left: 8%; top: 10%; animation: trailer-landmark-compass var(--trailer-time) infinite cubic-bezier(.2,.95,.25,1.25); }
.island-trailer__payoff {
  position: absolute;
  z-index: 15;
  left: 50%;
  bottom: 6%;
  display: grid;
  gap: 3px;
  width: min(76%,560px);
  padding: clamp(12px,2vw,20px) clamp(14px,2.5vw,24px);
  border: 1px solid rgba(255,255,255,.28);
  border-radius: 18px;
  color: #fff;
  background: linear-gradient(135deg,rgba(7,43,58,.94),rgba(13,92,99,.88));
  box-shadow: 0 24px 54px rgba(1,27,39,.42);
  opacity: 0;
  transform: translate(-50%,22px);
  animation: trailer-payoff var(--trailer-time) infinite cubic-bezier(.2,.8,.2,1);
}
.island-trailer__payoff span { color: #f9d65d; font-size: clamp(.5rem,.9vw,.67rem); font-weight: 900; letter-spacing: .09em; text-transform: uppercase; }
.island-trailer__payoff strong { font-family: Fraunces,serif; font-size: clamp(1rem,2.5vw,1.75rem); line-height: 1.02; }
.island-trailer__payoff small { margin-top: 3px; color: rgba(255,255,255,.76); font-size: clamp(.48rem,.85vw,.62rem); font-weight: 700; letter-spacing: .05em; }

.gameplay-theater__stages span:nth-child(1):before { animation: trailer-stage-one 18s infinite linear; }
.gameplay-theater__stages span:nth-child(2):before { animation: trailer-stage-two 18s infinite linear; }
.gameplay-theater__stages span:nth-child(3):before { animation: trailer-stage-three 18s infinite linear; }
.gameplay-theater__stages span:nth-child(4):before { animation: trailer-stage-four 18s infinite linear; }
.gameplay-theater.is-paused .island-trailer *,
.gameplay-theater.is-offscreen .island-trailer *,
.gameplay-theater.is-hidden .island-trailer * { animation-play-state: paused!important; }

@keyframes trailer-customize { 0%,20% { opacity: 1; transform: scale(1); } 25%,97% { opacity: 0; transform: scale(1.04); } 99.5%,100% { opacity: 1; transform: scale(1); } }
@keyframes trailer-copy-in { 0%,17% { opacity: 1; transform: translateY(0); } 21%,97% { opacity: 0; transform: translateY(-5px); } 99.5%,100% { opacity: 1; transform: translateY(0); } }
@keyframes trailer-portrait-one { 0%,4%,13%,21%,97%,100% { opacity: 1; border-color: #f8d967; transform: translateY(-5px) scale(1.05); box-shadow: 0 0 0 4px rgba(248,217,103,.2),0 16px 32px rgba(1,22,34,.3); } 5%,12%,22%,96% { opacity: .56; border-color: rgba(255,255,255,.28); transform: none; box-shadow: 0 14px 28px rgba(1,22,34,.25); } }
@keyframes trailer-portrait-two { 0%,4%,9%,100% { opacity: .56; transform: none; } 5%,8% { opacity: 1; border-color: #f8d967; transform: translateY(-5px) scale(1.05); box-shadow: 0 0 0 4px rgba(248,217,103,.2),0 16px 32px rgba(1,22,34,.3); } }
@keyframes trailer-portrait-three { 0%,8%,13%,100% { opacity: .56; transform: none; } 9%,12% { opacity: 1; border-color: #f8d967; transform: translateY(-5px) scale(1.05); box-shadow: 0 0 0 4px rgba(248,217,103,.2),0 16px 32px rgba(1,22,34,.3); } }
@keyframes trailer-portrait-four { 0%,100% { opacity: .56; transform: none; } }
@keyframes trailer-ready-explorer { 0%,11% { opacity: 0; transform: translateY(26px) scale(.88); } 14%,20% { opacity: 1; transform: translateY(0) scale(1); } 24%,100% { opacity: 0; transform: translateY(-5px) scale(1.04); } }
@keyframes trailer-ready-pill { 0%,13% { opacity: 0; transform: translateY(10px); } 15%,21% { opacity: 1; transform: translateY(0); } 24%,100% { opacity: 0; transform: translateY(-5px); } }
@keyframes trailer-world { 0%,20% { opacity: 0; transform: scale(1.03); } 25%,98.5% { opacity: 1; transform: scale(1); } 100% { opacity: 0; transform: scale(1.01); } }
@keyframes trailer-map-pan { 0%,20% { transform: translateY(-46%) scale(1.05); } 30% { transform: translateY(-44%) scale(1.05); } 52% { transform: translateY(-30%) scale(1.02); } 72% { transform: translateY(-15%) scale(1); } 90%,100% { transform: translateY(-4%) scale(1); } }
@keyframes trailer-route-show { 0%,25% { opacity: 0; } 30%,86% { opacity: .9; } 94%,100% { opacity: 0; } }
@keyframes trailer-route-move { to { stroke-dashoffset: -16; } }
@keyframes trailer-travel { 0%,25% { opacity: 0; transform: translate(-15%,8%) scale(.74); } 29% { opacity: 1; transform: translate(-15%,0) scale(.74); } 40% { opacity: 1; transform: translate(20%,-30%) scale(.64); } 53% { opacity: 1; transform: translate(55%,-72%) scale(.54); } 68% { opacity: 1; transform: translate(-35%,-132%) scale(.45); } 81% { opacity: 1; transform: translate(42%,-190%) scale(.36); } 87%,100% { opacity: 0; transform: translate(42%,-198%) scale(.34); } }
@keyframes trailer-choice { 0%,29% { opacity: 0; transform: translate(-50%,24px) scale(.94); } 32%,45% { opacity: 1; transform: translate(-50%,0) scale(1); } 50%,100% { opacity: 0; transform: translate(-50%,-10px) scale(.98); } }
@keyframes trailer-choice-selected { 0%,38%,100% { border-color: #dbe6e5; background: #fff; } 40%,49% { border-color: #e85d4a; background: #fff8f4; box-shadow: 0 0 0 3px rgba(232,93,74,.14); } }
@keyframes trailer-choice-tap { 0%,37% { opacity: 0; transform: scale(.6); box-shadow: 0 0 0 0 rgba(232,93,74,.48); } 38% { opacity: 1; transform: scale(1); } 40% { opacity: .9; transform: scale(.72); box-shadow: 0 0 0 12px rgba(232,93,74,0); } 42%,100% { opacity: 0; transform: scale(1); } }
@keyframes trailer-math { 0%,45% { opacity: 0; transform: translate(-50%,-34%) scale(.84); } 48%,56% { opacity: 1; transform: translate(-50%,-50%) scale(1); } 61%,100% { opacity: 0; transform: translate(-50%,-58%) scale(.96); } }
@keyframes trailer-landmark-hut { 0%,50% { opacity: 0; transform: translateY(22px) scale(.2) rotate(-8deg); } 54%,97% { opacity: 1; transform: translateY(0) scale(1) rotate(0); } 100% { opacity: 0; transform: scale(.9); } }
@keyframes trailer-landmark-juice { 0%,58% { opacity: 0; transform: translateY(22px) scale(.2) rotate(8deg); } 62%,97% { opacity: 1; transform: translateY(0) scale(1) rotate(0); } 100% { opacity: 0; transform: scale(.9); } }
@keyframes trailer-landmark-exchange { 0%,65% { opacity: 0; transform: translateY(22px) scale(.2) rotate(-8deg); } 69%,97% { opacity: 1; transform: translateY(0) scale(1) rotate(0); } 100% { opacity: 0; transform: scale(.9); } }
@keyframes trailer-landmark-compass { 0%,71% { opacity: 0; transform: translateY(22px) scale(.2) rotate(8deg); } 75%,97% { opacity: 1; transform: translateY(0) scale(1) rotate(0); } 100% { opacity: 0; transform: scale(.9); } }
@keyframes trailer-payoff { 0%,72% { opacity: 0; transform: translate(-50%,22px) scale(.96); } 76%,98.5% { opacity: 1; transform: translate(-50%,0) scale(1); } 100% { opacity: 0; transform: translate(-50%,-5px) scale(.98); } }
@keyframes trailer-stage-one { 0%,22% { background: var(--c-coral); } 23%,100% { background: #b8c8ca; } }
@keyframes trailer-stage-two { 0%,22%,55%,100% { background: #b8c8ca; } 23%,54% { background: var(--c-coral); } }
@keyframes trailer-stage-three { 0%,54%,74%,100% { background: #b8c8ca; } 55%,73% { background: var(--c-coral); } }
@keyframes trailer-stage-four { 0%,73%,100% { background: #b8c8ca; } 74%,99% { background: var(--c-coral); } }

@media (max-width:720px) {
  .island-trailer__badge { top: 9px; left: 9px; min-height: 23px; padding: 4px 8px; }
  .island-trailer__customize:before { inset: 12% 5%; border-radius: 15px; }
  .island-trailer__customize-copy { top: 17%; left: 7%; }
  .island-trailer__portraits { top: 41%; left: 6%; width: 66%; gap: 5px; }
  .island-trailer__hero-explorer { right: -2%; bottom: -32%; width: 32%; }
  .island-trailer__ready { left: 7%; bottom: 11%; padding: 5px 7px; }
  .island-trailer__ready b { width: 16px; height: 16px; }
  .island-trailer__choice { top: 41%; width: 88%; padding: 7px; }
  .island-trailer__choice > div { gap: 5px; }
  .island-trailer__choice > div > span { grid-template-columns: 34px 1fr; padding: 4px; }
  .island-trailer__choice > i { width: 12px; height: 12px; border-width: 2px; }
  .island-trailer__math { border-radius: 12px; }
  .island-trailer__landmark { width: clamp(48px,18%,78px); }
  .island-trailer__payoff { width: 86%; border-radius: 13px; }
}

@media (prefers-reduced-motion:reduce) {
  .island-trailer__customize,.island-trailer__choice,.island-trailer__math,.island-trailer__traveler,.island-trailer__route { display: none; }
  .island-trailer__world { opacity: 1; transform: none; animation: none; }
  .island-trailer__map { transform: translateY(-4%); animation: none; }
  .island-trailer__landmark { opacity: 1; transform: none; animation: none; }
  .island-trailer__payoff { opacity: 1; transform: translate(-50%,0); animation: none; }
}

/* Island Tycoon immersive interaction pass */
.course-redesign main { overflow: clip; }
.course3-hero { position: relative; isolation: isolate; }
.course3-hero:before { content: ""; position: absolute; z-index: -1; top: 2%; right: -8%; width: min(42vw,620px); aspect-ratio: 1; border: 1px solid rgba(29,117,109,.1); border-radius: 50%; background: repeating-radial-gradient(circle,transparent 0 34px,rgba(29,117,109,.055) 35px 36px),radial-gradient(circle,rgba(247,201,72,.13),transparent 64%); animation: course-compass-drift 18s ease-in-out infinite alternate; pointer-events: none; }
.course3-film { --film-rotate-x:0deg; --film-rotate-y:0deg; --film-glow-x:72%; --film-glow-y:18%; transform: perspective(1200px) rotateX(var(--film-rotate-x)) rotateY(var(--film-rotate-y)); transform-style: preserve-3d; transition: transform .45s cubic-bezier(.16,1,.3,1),box-shadow .45s ease; }
.course3-film:after { content: ""; position: absolute; z-index: 3; inset: 0; border-radius: inherit; background: radial-gradient(circle at var(--film-glow-x) var(--film-glow-y),rgba(255,255,255,.17),transparent 24%); opacity: .7; pointer-events: none; }
.course3-film:hover { box-shadow: 0 38px 90px rgba(16,59,74,.29),0 12px 24px rgba(16,59,74,.14); }
.course3-film__frame { position: relative; z-index: 4; }
.course3-film__fullscreen { position: absolute; z-index: 12; top: 12px; right: 12px; display: inline-flex; align-items: center; justify-content: center; gap: 7px; min-width: 44px; min-height: 44px; padding: 8px 12px; border: 1px solid rgba(255,255,255,.3); border-radius: 999px; color: #fff; background: rgba(2,16,18,.82); box-shadow: 0 8px 22px rgba(0,0,0,.28); font: 750 .72rem/1 "DM Sans",sans-serif; backdrop-filter: blur(12px); cursor: pointer; transition: transform .2s ease,background .2s ease,border-color .2s ease; }
.course3-film__fullscreen span { font-size: 1.05rem; line-height: 1; }
.course3-film__fullscreen:hover { border-color: rgba(247,201,72,.82); background: rgba(7,47,49,.94); transform: translateY(-1px); }
.course3-film__fullscreen:focus-visible { outline: 3px solid var(--c-sun); outline-offset: 3px; }
.course3-film__frame:fullscreen,.course3-film__frame.is-fullscreen { width: 100vw; height: 100vh; border: 0; border-radius: 0; background: #020b0c; }
.course3-film__frame:fullscreen iframe,.course3-film__frame.is-fullscreen iframe { width: 100%; height: 100%; }
.course3-film__frame:fullscreen .course3-film__fullscreen,.course3-film__frame.is-fullscreen .course3-film__fullscreen { top: 18px; right: 18px; }

.course-motion-ready [data-reveal] { opacity: 0; transform: translate3d(0,26px,0) scale(.985); transition: opacity .72s ease var(--reveal-delay,0ms),transform .85s cubic-bezier(.16,1,.3,1) var(--reveal-delay,0ms); }
.course-motion-ready [data-reveal].is-inview { opacity: 1; transform: translate3d(0,0,0) scale(1); }
.course3-problem__body article,.course3-outcomes article,.course3-lesson-bundle article,.course3-module-grid article,.course3-inventory article,.course3-faq details { transition: transform .3s cubic-bezier(.16,1,.3,1),box-shadow .3s ease,border-color .3s ease; }
.course3-problem__body article:hover,.course3-outcomes article:hover,.course3-lesson-bundle article:hover,.course3-module-grid article:hover,.course3-inventory article:hover,.course3-faq details:hover { border-color: rgba(29,117,109,.28); box-shadow: 0 18px 38px rgba(16,59,74,.1); transform: translateY(-4px); }
.course3-facts strong { position: relative; }
.course3-facts strong:after { content: ""; position: absolute; right: 0; bottom: -6px; left: 0; height: 2px; border-radius: 9px; background: linear-gradient(90deg,var(--c-coral),var(--c-sun)); transform: scaleX(0); transform-origin: left; transition: transform .7s cubic-bezier(.16,1,.3,1) var(--reveal-delay,0ms); }
.course3-facts .is-inview strong:after { transform: scaleX(1); }
.gameplay-flow-path > i { animation: course-route-pulse 1.9s ease-in-out infinite; }
.gameplay-flow-path > i:nth-of-type(2) { animation-delay: .35s; }
.course3-phase__art:before { content: ""; position: absolute; inset: -7px; border: 1px dashed rgba(29,117,109,.22); border-radius: 50%; animation: course-orbit 18s linear infinite; }
.course3-phase:nth-child(even) .course3-phase__art:before { animation-direction: reverse; }
.course3-phase.is-inview .course3-phase__art img { animation: course-island-float 4.8s ease-in-out infinite; }
.course3-sample { position: relative; isolation: isolate; }
.course3-sample:before { content: ""; position: absolute; z-index: -1; right: -9rem; bottom: -9rem; width: 28rem; aspect-ratio: 1; border-radius: 50%; background: repeating-radial-gradient(circle,transparent 0 22px,rgba(29,117,109,.06) 23px 24px); pointer-events: none; }
.course3-curriculum { background-image: radial-gradient(circle at 8% 6%,rgba(247,201,72,.15),transparent 20rem),radial-gradient(circle at 92% 84%,rgba(29,117,109,.12),transparent 24rem); }
.course3-enroll { position: relative; overflow: hidden; }
.course3-enroll:after { content: ""; position: absolute; right: -8%; bottom: -55%; width: 46%; aspect-ratio: 1; border: 1px solid rgba(255,255,255,.12); border-radius: 50%; box-shadow: 0 0 0 34px rgba(255,255,255,.025),0 0 0 68px rgba(255,255,255,.018); animation: course-compass-drift 12s ease-in-out infinite alternate-reverse; pointer-events: none; }
.course3-enroll > * { position: relative; z-index: 1; }

@keyframes course-compass-drift { to { transform: translate3d(-18px,22px,0) rotate(8deg); } }
@keyframes course-route-pulse { 0%,100% { opacity: .45; translate: -3px 0; } 50% { opacity: 1; translate: 3px 0; } }
@keyframes course-orbit { to { transform: rotate(360deg); } }
@keyframes course-island-float { 0%,100% { transform: translateY(0) rotate(-1deg); } 50% { transform: translateY(-6px) rotate(2deg); } }

@media (max-width:720px) {
  .course3-hero:before { top: 18%; right: -42%; width: 105vw; }
  .course3-subnav a { min-width: 44px; justify-content: center; }
  .course3-film__fullscreen { top: 8px; right: 8px; width: 44px; padding: 0; }
  .course3-film__fullscreen b { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
  .course3-problem__body article:hover,.course3-outcomes article:hover,.course3-lesson-bundle article:hover,.course3-module-grid article:hover,.course3-inventory article:hover,.course3-faq details:hover { transform: none; }
}

.course-redesign .skip-link { min-height: 44px; }
.course-redesign .site-nav a,.course3-subnav a { display: inline-flex; align-items: center; justify-content: center; min-width: 44px; min-height: 44px; }
.course-redesign .footer-links a { display: flex; align-items: center; min-width: 44px; min-height: 44px; }

@media (prefers-reduced-motion:reduce) {
  .course3-hero:before,.course3-enroll:after,.gameplay-flow-path > i,.course3-phase__art:before,.course3-phase.is-inview .course3-phase__art img { animation: none!important; }
  .course-motion-ready [data-reveal] { opacity: 1; transform: none; }
  .course3-film { transform: none!important; }
}

/* Balanced section rhythm and background-only parallax */
.course-redesign .section-pad { padding-top: clamp(76px,6.5vw,96px); padding-bottom: clamp(76px,6.5vw,96px); }
.course3-problem { padding-top: clamp(72px,6vw,88px); padding-bottom: clamp(76px,6.25vw,92px); }
.course3-fit { padding-top: clamp(78px,6.5vw,94px); padding-bottom: clamp(78px,6.5vw,94px); }
.course3-enroll { padding-top: clamp(70px,5.5vw,84px); padding-bottom: clamp(70px,5.5vw,84px); }
.course3-outcomes,.course3-sample__images { margin-top: clamp(30px,3vw,40px); }
.course3-curriculum__head { margin-bottom: clamp(30px,3vw,40px); }

.course3-story {
  --background-parallax-y: 0px;
  position: relative;
  isolation: isolate;
  max-width: none!important;
  padding-right: max(32px,calc((100vw - 1176px)/2));
  padding-left: max(32px,calc((100vw - 1176px)/2));
  overflow: hidden;
  background: #edf4f1;
}
.course3-story__backdrop {
  position: absolute;
  z-index: -2;
  inset: -92px 0;
  background: url("./assets/island-cinematic-master-v3.webp") 50% 50% / cover no-repeat;
  opacity: .42;
  filter: saturate(.92) contrast(.9);
  transform: translate3d(0,var(--background-parallax-y),0) scale(1.08);
  will-change: transform;
  pointer-events: none;
}
.course3-story:after {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 0;
  background: linear-gradient(90deg,rgba(251,247,239,.98) 0%,rgba(251,247,239,.93) 43%,rgba(237,244,241,.78) 68%,rgba(237,244,241,.66) 100%);
  pointer-events: none;
}
.course3-story__copy {
  padding: clamp(26px,3vw,38px);
  border: 1px solid rgba(255,255,255,.74);
  border-radius: 20px;
  background: rgba(255,255,255,.82);
  box-shadow: 0 22px 52px rgba(16,59,74,.12);
  backdrop-filter: blur(10px);
}
.course3-story__copy > .eyebrow { color: #b64234; }
.course3-story__result { background: rgba(247,251,250,.94); backdrop-filter: blur(9px); }

@media (min-width:760px) {
  .gameplay-flow-path { grid-template-columns: minmax(0,1fr) 24px minmax(0,1fr) 24px minmax(0,1fr); align-items: center; }
  .gameplay-flow-path > i { transform: none; }
  .gameplay-flow-path article img { height: clamp(138px,12.5vw,180px); object-fit: contain; background: #fff; }
}

@media (max-width:1060px) {
  .course-redesign .section-pad { padding-top: 80px; padding-bottom: 80px; }
  .course3-problem,.course3-fit { padding-top: 76px; padding-bottom: 76px; }
  .course3-story { gap: 36px; padding-right: 28px; padding-left: 28px; }
  .course3-story:after { background: rgba(251,247,239,.84); }
  .course3-story__copy { max-width: 760px; }
}

@media (max-width:720px) {
  .course-redesign .section-pad,.course3-problem,.course3-fit { padding-top: 64px; padding-bottom: 64px; }
  .course3-enroll { padding-top: 60px; padding-bottom: 60px; }
  .course3-story { gap: 26px; padding-right: 21px; padding-left: 21px; }
  .course3-story__backdrop { inset: -36px 0; opacity: .24; transform: scale(1.06); will-change: auto; }
  .course3-story__copy { padding: 22px 20px; border-radius: 16px; backdrop-filter: none; }
  .course3-outcomes,.course3-sample__images { margin-top: 28px; }
  .course3-curriculum__head { margin-bottom: 28px; }
}

@media (prefers-reduced-motion:reduce) {
  .course3-story__backdrop { transform: scale(1.08)!important; will-change: auto; }
}