:root{
  --ink:#0b1f1a;
  --green:#0b4a36;
  --green2:#12664a;
  --green3:#1c7a59;
  --cream:#fbfaf4;
  --paper:#fffdf7;
  --line:#d8ded9;
  --muted:#5c6d66;
  --gold:#caa24a;
  --shadow:0 14px 38px rgba(8,44,33,.11);
  --max:1220px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--cream);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
a{color:inherit}
img{max-width:100%;display:block}
.guide-hero{background:radial-gradient(circle at 82% 22%,rgba(57,130,95,.22),transparent 24%),linear-gradient(135deg,#092c22,#0b3b2d 52%,#071f18);color:#fff}
.guide-nav{width:min(var(--max),calc(100% - 40px));margin:auto;min-height:72px;display:flex;align-items:center;gap:24px;border-bottom:1px solid rgba(255,255,255,.16)}
.brand{display:flex;align-items:center;gap:11px;text-decoration:none;min-width:330px}
.brand-mark{width:46px;height:46px;border:1px solid rgba(255,255,255,.38);border-radius:50%;display:grid;place-items:center;font-family:Georgia,serif;font-size:12px;font-weight:800}
.brand span:last-child{display:flex;flex-direction:column}.brand strong{font-family:Georgia,serif;font-size:17px}.brand small{margin-top:3px;color:rgba(255,255,255,.7);font-size:8px}
.nav-links{display:flex;justify-content:flex-end;gap:20px;flex:1;flex-wrap:wrap}.nav-links a{text-decoration:none;font-size:11px;font-weight:800;color:#e5eee9}
.hero-inner{width:min(var(--max),calc(100% - 40px));margin:auto;padding:74px 0 78px}
.eyebrow,.section-kicker{margin:0 0 7px;font-size:9px;font-weight:900;letter-spacing:.24em}.eyebrow{color:#cfe4da}
.hero-inner h1{max-width:770px;margin:0;font-family:Georgia,serif;font-size:clamp(54px,7vw,91px);line-height:.88;letter-spacing:-.045em}.hero-lead{max-width:790px;margin:20px 0 0;color:#e7efeb;font-size:18px;line-height:1.55}
.hero-actions,.quick-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:26px}.primary,.secondary{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 20px;border-radius:7px;text-decoration:none;font-family:Georgia,serif;font-weight:700}.primary{background:#f0d26f;color:#173229}.secondary{border:1px solid rgba(255,255,255,.5);color:#fff}.secondary.dark{border-color:#9cafaa;color:#17372d}.data-note{margin:22px 0 0;color:rgba(255,255,255,.58);font-size:9px}
main>section{padding:66px max(22px,calc((100vw - var(--max))/2))}.overview,.profiles,.quick-reference{background:#fffdf8}
.watch-guide{background:linear-gradient(180deg,#f7f5ea 0%,#fffdf8 100%);border-bottom:1px solid #e3e4dd}
.learning-hub{width:min(var(--max),100%);margin:auto;padding:34px;border:1px solid #d8e1dc;border-radius:26px;background:rgba(255,255,255,.94);box-shadow:0 22px 54px rgba(8,44,33,.12)}
.learning-hub-header{max-width:940px;margin-bottom:26px}.learning-hub-header h2{margin:0;font-family:Georgia,serif;font-size:clamp(40px,4.6vw,62px);line-height:.98;letter-spacing:-.035em;color:#0a332a}.learning-hub-header>p:last-child{max-width:820px;margin:12px 0 0;color:var(--muted);font-size:16px;line-height:1.55}
.watch-guide-grid{display:grid;grid-template-columns:minmax(0,1.28fr) minmax(340px,.72fr);gap:16px;align-items:stretch}
.video-card,.learn-your-way{min-width:0;border:1px solid #d7e0db;border-radius:20px;background:#fff;overflow:hidden;box-shadow:0 9px 26px rgba(8,44,33,.06)}
.video-frame{margin:20px 20px 0;overflow:hidden;border:1px solid rgba(30,77,59,.18);border-radius:15px;background:#061f18;box-shadow:0 14px 32px rgba(8,44,33,.14)}
.video-frame video{display:block;width:100%;aspect-ratio:16/9;background:#061f18}
.video-summary{display:grid;grid-template-columns:52px minmax(0,1fr) auto;gap:15px;align-items:center;margin:12px 20px 20px;padding:15px 16px;border:1px solid #dce6e0;border-radius:14px;background:linear-gradient(135deg,#edf5f0,#f8fbf8)}
.video-summary-icon{width:44px;height:44px;border-radius:50%;display:grid;place-items:center;background:#0b4a36;color:#fff;font-size:16px;box-shadow:0 6px 16px rgba(11,74,54,.16)}
.video-summary div{display:flex;flex-direction:column;min-width:0}.video-summary strong{font-family:Georgia,serif;font-size:20px;color:#12372e}.video-summary small{margin-top:3px;color:#66756f;font-size:11px;line-height:1.35}.video-duration{white-space:nowrap;color:#52675f;font-size:10px;font-weight:800}
.learn-your-way{position:static;padding:25px;background:linear-gradient(180deg,#fff,#fbfdfb)}
.learn-your-way h3{margin:5px 0 9px;font-family:Georgia,serif;font-size:30px;line-height:1.04;color:#12372e}.learn-your-way>p:not(.section-kicker){margin:0 0 17px;color:var(--muted);font-size:13px;line-height:1.5}
.learning-route{display:grid;grid-template-columns:50px minmax(0,1fr) 42px;gap:13px;align-items:center;margin-top:12px;padding:17px;border:1px solid #d4e0da;border-radius:15px;background:#fff;text-decoration:none;box-shadow:0 4px 14px rgba(15,74,54,.035);transition:transform .15s ease,border-color .15s ease,box-shadow .15s ease,background .15s ease}
.learning-route:hover{transform:translateY(-2px);border-color:#95b7a8;background:#f9fcfa;box-shadow:0 10px 24px rgba(15,74,54,.08)}
.learning-route>span{width:46px;height:46px;border-radius:50%;display:grid;place-items:center;background:#0b4a36;color:#fff;font-family:Georgia,serif;font-size:17px;font-weight:800}
.learning-route div{display:flex;flex-direction:column;min-width:0}.learning-route strong{font-family:Georgia,serif;font-size:20px;color:#12372e}.learning-route small{margin-top:4px;color:#687770;font-size:10px;line-height:1.4}.learning-route>b{width:38px;height:38px;border:1px solid #c9d9d1;border-radius:50%;display:grid;place-items:center;color:#1a674d;font-size:23px;font-weight:500}
.open-bird-intel-link{display:grid;grid-template-columns:46px minmax(0,1fr) 28px;gap:12px;align-items:center;margin-top:14px;padding:16px;border:1px solid #bdd3c8;border-radius:15px;background:linear-gradient(135deg,#e1efe7,#edf6f0);color:#0b4a36;text-decoration:none}
.open-link-icon{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;background:#4f8b6c;color:#fff;font-size:20px}.open-link-copy{display:flex;flex-direction:column;min-width:0}.open-link-copy strong{font-family:Georgia,serif;font-size:19px}.open-link-copy small{margin-top:3px;color:#587068;font-size:10px;line-height:1.35}.open-link-arrow{justify-self:end;font-size:25px}
.video-caption{display:none}

.overview h2,.section-intro h2,.path-heading h2,.quick-reference h2,.trip-bridge h2{margin:0;font-family:Georgia,serif;font-size:clamp(38px,4.2vw,58px);line-height:.98;letter-spacing:-.035em;color:#0a332a}.section-intro>p:last-child,.path-heading>div>p:last-child{max-width:780px;margin:10px 0 0;color:var(--muted);font-size:15px;line-height:1.55}.section-intro.compact{max-width:800px}.section-kicker{color:#1b654d}
.path-links{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:25px 0 24px}.path-links a{display:grid;grid-template-columns:46px 1fr;gap:12px;padding:19px;border:1px solid #d7e0db;border-radius:14px;background:#f8fbf8;text-decoration:none;box-shadow:0 6px 20px rgba(15,74,54,.05)}.path-links span{grid-row:1/3;width:40px;height:40px;border-radius:50%;display:grid;place-items:center;background:#0b4a36;color:#fff;font-family:Georgia,serif}.path-links strong{font-family:Georgia,serif;font-size:21px;color:#12372e}.path-links small{color:#66756f;line-height:1.4}
.guide-shot{margin:0;border:1px solid #d9e0dc;border-radius:16px;overflow:hidden;background:#fff;box-shadow:var(--shadow)}.guide-shot img{width:100%;height:auto}.guide-shot figcaption{padding:10px 14px;background:#f7f9f6;color:#66756f;font-size:10px}.guide-shot img{cursor:zoom-in}.hero-shot{max-width:1000px}
.path-section{background:linear-gradient(180deg,#f0f6f1,#edf4ef)}.location-path{background:linear-gradient(180deg,#f7f3e6,#fbf8ee)}
.path-heading{display:grid;grid-template-columns:84px minmax(0,1fr);gap:20px;align-items:start;margin-bottom:24px}.path-number{width:72px;height:72px;border-radius:50%;display:grid;place-items:center;background:#0b4a36;color:#fff;font-family:Georgia,serif;font-size:29px;box-shadow:0 10px 26px rgba(11,74,54,.18)}.location-path .path-number{background:#6c5d1b}
.step{display:grid;grid-template-columns:minmax(280px,.72fr) minmax(0,1.28fr);gap:34px;align-items:center;margin-top:28px;padding:28px;border:1px solid rgba(42,89,69,.11);border-radius:20px;background:rgba(255,255,255,.88);box-shadow:0 10px 30px rgba(19,54,41,.06)}.step.reverse{grid-template-columns:minmax(0,1.28fr) minmax(280px,.72fr)}.step.reverse .step-copy{order:2}.step.reverse>.guide-shot,.step.reverse>.review-demo,.step.reverse>.bird-choice-demo{order:1}
.step-copy h3,.profile-copy h3,.results-core h3,.filters-card h3{margin:5px 0 10px;font-family:Georgia,serif;font-size:31px;line-height:1.03;color:#12372e}.step-copy p,.profile-copy p,.results-core p,.filters-card p{margin:0 0 10px;color:#566861;font-size:14px;line-height:1.55}.step-no{display:inline-block;color:#1a674d;font-size:9px;font-weight:900;letter-spacing:.18em}.tip{padding:10px 12px;border-left:3px solid #6f947f;background:#f2f7f3;border-radius:0 7px 7px 0}.portrait{max-width:760px;justify-self:center}
.shot-sequence{display:grid;grid-template-columns:1fr 1fr;gap:14px}.shot-sequence .guide-shot{align-self:start}
.review-demo{display:grid;grid-template-columns:1.2fr 1.5fr .7fr .8fr;gap:9px;padding:22px;border-radius:18px;background:#fffdf8;border:1px solid #d5dfd9;box-shadow:var(--shadow)}.review-demo div{padding:16px;border:1px solid #dfe5e1;border-radius:12px;background:#f9fbf8}.review-demo small,.filter-grid small{display:block;margin-bottom:5px;color:#6b7a74;font-size:8px;font-weight:900;letter-spacing:.16em}.review-demo strong,.filter-grid strong{font-family:Georgia,serif;color:#153b31}.review-demo>span{grid-column:1/-1;justify-self:start;margin-top:5px;padding:10px 17px;border-radius:999px;background:#0b5c43;color:#fff;font-family:Georgia,serif;font-weight:700;font-size:13px}
.results-section{background:#fbfaf4}.results-map{display:grid;grid-template-columns:.8fr 1.2fr;gap:24px;margin-top:26px}.results-core{padding:28px;border-radius:20px;background:linear-gradient(145deg,#0c3b2d,#0d5a40);color:#fff;box-shadow:var(--shadow)}.results-core h3{color:#fff;font-size:35px}.results-core p{color:#deebe4}.results-core .step-no{color:#e6d78f}.results-core .tip{background:rgba(255,255,255,.08);border-left-color:#e6d78f;color:#edf5f0}
.result-route-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.result-route-grid>div{padding:22px;border:1px solid #dbe2dd;border-radius:18px;background:#fff;box-shadow:0 8px 22px rgba(19,54,41,.06)}.result-route-grid span{display:block;color:#1b654d;font-size:9px;font-weight:900;letter-spacing:.14em;text-transform:uppercase}.result-route-grid strong{display:block;margin:8px 0;font-family:Georgia,serif;font-size:22px;color:#12372e}.result-route-grid small{color:#607169;line-height:1.45}
.filters-card{display:grid;grid-template-columns:.7fr 1.3fr;gap:25px;align-items:center;margin-top:22px;padding:24px;border:1px solid #dbe2dd;border-radius:18px;background:#fff;box-shadow:0 8px 22px rgba(19,54,41,.05)}.filter-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.filter-grid>div{padding:14px;border-radius:11px;background:#f2f6f3;border:1px solid #dce5df}
.profiles{border-top:1px solid #e3e3dc}.profile-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:25px}.profile-card{padding:28px;border:1px solid #dbe2dd;border-radius:20px;background:#fff;box-shadow:var(--shadow)}.profile-icon{width:54px;height:54px;margin-bottom:20px;border-radius:50%;display:grid;place-items:center;background:#0b4a36;color:#fff;font-family:Georgia,serif;font-size:24px;font-weight:700}.profile-icon.location{background:#6c5d1b}
.trip-bridge{display:flex;align-items:center;justify-content:space-between;gap:40px;background:linear-gradient(110deg,#0a3d2e,#146449);color:#fff}.trip-bridge h2{color:#fff;max-width:720px}.trip-bridge>div:first-child>p:last-child{max-width:780px;color:#deebe4;line-height:1.55}.trip-bridge .section-kicker{color:#e6d78f}.trip-actions{min-width:250px}.trip-actions span{display:block;margin-top:9px;color:#c8d9d0;font-size:10px;line-height:1.45}
.location-choice-shot{max-width:520px;justify-self:center}.bird-choice-demo{display:grid;grid-template-columns:1fr 1fr;gap:12px}.bird-choice-demo>div{display:grid;grid-template-columns:22px 1fr;gap:6px;padding:20px;border:1px solid #d5ddd7;border-radius:15px;background:#fff}.bird-choice-demo>div>span{grid-row:1/3;color:#0b4a36}.bird-choice-demo strong{font-family:Georgia,serif;font-size:21px;color:#153b31}.bird-choice-demo small{color:#687770;line-height:1.4}.flow-card{display:flex;align-items:center;justify-content:center;gap:10px;flex-wrap:wrap;padding:27px;border-radius:18px;border:1px solid #d8dfda;background:#fff;font-family:Georgia,serif;font-size:18px;color:#173b31;box-shadow:var(--shadow)}.flow-card span{color:#92a59b;font-family:Inter,sans-serif}
.quick-reference{text-align:center}.quick-reference>div:first-child{max-width:760px;margin:auto}.flow-line{display:flex;align-items:center;justify-content:center;gap:11px;flex-wrap:wrap;margin:24px auto 0;color:#1f5142;font-family:Georgia,serif;font-size:21px}.flow-line span{color:#8aa398;font-family:Inter,sans-serif}.quick-actions{justify-content:center}
.guide-footer{display:flex;justify-content:space-between;gap:30px;padding:30px max(22px,calc((100vw - var(--max))/2));background:#072b20;color:#d7e5dd}.guide-footer strong{font-family:Georgia,serif}.guide-footer p{margin:3px 0 0;color:#9fb7aa;font-size:9px}.guide-footer>div:last-child{display:flex;gap:17px;flex-wrap:wrap}.guide-footer a{text-decoration:none;font-size:10px}
.image-lightbox{position:fixed;inset:0;z-index:1000;display:grid;grid-template-columns:64px minmax(0,1fr) 64px;align-items:center;gap:18px;padding:34px;background:rgba(2,18,13,.92)}.image-lightbox[hidden]{display:none}.lightbox-figure{min-width:0;margin:0;text-align:center}.image-lightbox img{max-width:min(1400px,88vw);max-height:82vh;margin:auto;border-radius:12px;box-shadow:0 25px 80px rgba(0,0,0,.45)}.lightbox-figure figcaption{max-width:900px;margin:12px auto 0;color:#d9e5df;font-size:11px;line-height:1.45}.lightbox-close{position:fixed;right:22px;top:16px;width:44px;height:44px;border:1px solid rgba(255,255,255,.35);border-radius:50%;background:rgba(255,255,255,.12);color:#fff;font-size:29px;cursor:pointer}.lightbox-nav{width:52px;height:52px;border:1px solid rgba(255,255,255,.35);border-radius:50%;background:rgba(255,255,255,.10);color:#fff;font-family:Georgia,serif;font-size:38px;line-height:1;cursor:pointer}.lightbox-nav:hover,.lightbox-close:hover{background:rgba(255,255,255,.18)}.lightbox-nav:disabled{opacity:.28;cursor:default}
@media(max-width:1000px){.learning-hub{padding:26px}.watch-guide-grid{grid-template-columns:1fr}.learn-your-way{position:static}.image-lightbox{grid-template-columns:50px minmax(0,1fr) 50px;gap:8px;padding:24px 10px}.lightbox-nav{width:44px;height:44px;font-size:32px}.results-map{grid-template-columns:1fr}.result-route-grid{grid-template-columns:1fr 1fr}.review-demo{grid-template-columns:1fr 1fr}.filters-card{grid-template-columns:1fr}}
@media(max-width:850px){.learning-hub{padding:18px;border-radius:20px}.learning-hub-header{margin-bottom:20px}.learning-hub-header h2{font-size:38px}.learning-hub-header>p:last-child{font-size:14px}.watch-guide-grid{gap:14px}.learn-your-way{padding:18px}.learn-your-way h3{font-size:27px}.learning-route{grid-template-columns:44px minmax(0,1fr) 36px;padding:13px}.learning-route>span{width:40px;height:40px}.learning-route>b{width:34px;height:34px}.video-frame{margin:14px 14px 0}.video-summary{grid-template-columns:44px minmax(0,1fr);margin:10px 14px 14px;padding:13px}.video-summary-icon{width:38px;height:38px}.video-duration{grid-column:2;justify-self:start}.learning-route strong{font-size:17px}.video-frame{border-radius:13px}.image-lightbox{grid-template-columns:1fr;padding:60px 12px 18px}.lightbox-nav{position:fixed;bottom:18px;z-index:2}.lightbox-prev{left:calc(50% - 62px)}.lightbox-next{right:calc(50% - 62px)}.image-lightbox img{max-width:96vw;max-height:74vh}.guide-nav{width:calc(100% - 24px);align-items:flex-start;padding:14px 0;flex-direction:column}.brand{min-width:0}.nav-links{justify-content:flex-start}.hero-inner{width:calc(100% - 28px);padding:52px 0 58px}.hero-lead{font-size:15px}main>section{padding:44px 14px}.path-links,.profile-grid,.shot-sequence{grid-template-columns:1fr}.step,.step.reverse{grid-template-columns:1fr;padding:18px;gap:18px}.step.reverse .step-copy,.step.reverse>.guide-shot,.step.reverse>.review-demo,.step.reverse>.bird-choice-demo{order:initial}.path-heading{grid-template-columns:60px 1fr}.path-number{width:56px;height:56px;font-size:22px}.trip-bridge{display:block}.trip-actions{margin-top:20px}.flow-line{font-size:17px}.guide-footer{flex-direction:column}.result-route-grid,.filter-grid,.bird-choice-demo{grid-template-columns:1fr}.review-demo{grid-template-columns:1fr}.location-choice-shot{max-width:none}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}