:root {
  --navy: #061b3c;
  --navy-2: #0a2857;
  --red: #c90719;
  --silver: #aab2bd;
  --ink: #101827;
  --muted: #5d6674;
  --line: #dce1e7;
  --soft: #f2f5f8;
  --white: #ffffff;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 92px; }
body { margin: 0; background: #fff; color: var(--ink); font-family: "Aptos","Inter","Segoe UI",Arial,sans-serif; font-size: 16px; }
h1,h2,h3,p { margin: 0; }
ol,ul { margin-top: 0; }
img { max-width: 100%; }
svg { display: block; }
body::before { content: ""; position: fixed; z-index: 80; top: 0; left: 0; width: 100%; height: 1px; background: rgba(255,255,255,.15); pointer-events: none; }
a { color: inherit; text-decoration: none; }
button,input,textarea { font: inherit; }
::selection { background: #d5dfef; color: var(--navy); }
.site-shell { width: min(1200px,calc(100% - 40px)); margin-inline: auto; }
.skip-link { position: fixed; z-index: 100; top: 12px; left: 16px; transform: translateY(-160%); border-radius: 999px; background: #fff; padding: 10px 16px; color: var(--navy); font-weight: 800; }
.skip-link:focus { transform: translateY(0); }

.scroll-progress { position: fixed; z-index: 100; top: 0; left: 0; width: 100%; height: 3px; pointer-events: none; }
.scroll-progress span { display: block; height: 100%; background: linear-gradient(90deg,var(--red),#ef4050); box-shadow: 0 0 18px rgba(201,7,25,.5); transition: width .1s linear; }
.site-header { position: sticky; z-index: 50; top: 0; border-bottom: 1px solid rgba(220,225,231,.5); background: rgba(255,255,255,.86); backdrop-filter: blur(22px) saturate(145%); transition: box-shadow .25s ease,background .25s ease; }
.site-header.is-scrolled { background: rgba(255,255,255,.94); box-shadow: 0 12px 36px rgba(6,27,60,.08); }
.header-inner { display: flex; min-height: 82px; align-items: center; justify-content: space-between; gap: 24px; }
.brand-link { border-radius: 8px; }
.brand-link:focus-visible { outline: 4px solid #d5dfef; }
.brand { display: inline-flex; align-items: center; gap: 13px; }
.brand > img { width: 58px; height: 58px; border-radius: 8px; object-fit: contain; }
.brand > span { display: grid; gap: 3px; }
.brand strong { color: var(--navy); font-size: 1.45rem; font-weight: 950; letter-spacing: .1em; line-height: 1; }
.brand small { max-width: 240px; color: #647083; font-size: .62rem; font-weight: 750; letter-spacing: .06em; line-height: 1.3; text-transform: uppercase; }
.desktop-nav { display: none; align-items: center; gap: 30px; }
.desktop-nav a,.resq-link { position: relative; color: #485365; font-size: .88rem; font-weight: 750; }
.desktop-nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -9px; height: 2px; background: var(--red); transition: right .2s ease; }
.desktop-nav a:hover::after { right: 0; }
.header-actions { display: none; align-items: center; gap: 18px; }
.cta { display: inline-flex; min-height: 48px; align-items: center; justify-content: center; gap: 8px; border-radius: 999px !important; background: var(--navy) !important; padding-inline: 24px !important; color: #fff !important; font-weight: 800 !important; box-shadow: 0 12px 26px rgba(6,27,60,.17); transition: transform .2s ease,box-shadow .2s ease,background .2s ease !important; }
.cta svg,.text-link svg,.service-card > a svg,.audience-panel-body > a svg { transition: transform .2s ease; }
.cta:hover { transform: translateY(-2px); box-shadow: 0 17px 32px rgba(6,27,60,.25); }
.cta:hover svg,.text-link:hover svg,.service-card > a:hover svg,.audience-panel-body > a:hover svg { transform: translateX(4px); }
.cta:hover { background: var(--navy-2) !important; }
.cta-light { background: #fff !important; color: var(--navy) !important; }
.cta-light:hover { background: #edf2f7 !important; }
.menu-button { border-color: var(--line) !important; border-radius: 999px !important; }
.mobile-sheet { border-color: var(--line) !important; background: #fff !important; padding: 28px 8px !important; }
.mobile-sheet [data-slot="sheet-description"] { color: var(--muted); }
.mobile-nav { display: flex; flex-direction: column; padding: 24px 16px; }
.mobile-nav a { display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--line); padding: 16px 0; font-size: 1.05rem; font-weight: 750; }
.mobile-nav svg { width: 19px; color: var(--red); }
.mobile-actions { display: grid; gap: 12px; margin-top: auto; padding: 16px; text-align: center; }
.mobile-actions a:first-child { border-radius: 999px; background: var(--navy); padding: 13px; color: #fff; font-weight: 800; }
.mobile-actions a:last-child { color: var(--muted); font-size: .9rem; font-weight: 750; }

.hero { position: relative; isolation: isolate; min-height: 780px; overflow: hidden; background: var(--navy); color: #fff; }
.hero-image { position: absolute; z-index: -3; inset: -2%; background: url("bamn-simulation.webp") center/cover no-repeat; animation: hero-drift 18s ease-in-out infinite alternate; }
.hero-shade { position: absolute; z-index: -2; inset: 0; background: linear-gradient(90deg,rgba(3,16,38,.98) 0%,rgba(3,16,38,.91) 42%,rgba(3,16,38,.32) 75%,rgba(3,16,38,.12) 100%); }
.hero::after { content: ""; position: absolute; z-index: -1; inset: auto 0 0; height: 9px; background: linear-gradient(90deg,var(--red) 0 22%,transparent 22% 24%,rgba(255,255,255,.55) 24% 100%); }
.hero-inner { display: grid; min-height: 780px; align-items: center; gap: 60px; padding-block: 90px; }
.hero-copy { max-width: 780px; }
.eyebrow { display: flex; align-items: center; gap: 10px; color: rgba(255,255,255,.78); font-size: .77rem; font-weight: 850; letter-spacing: .17em; text-transform: uppercase; }
.eyebrow > span { display: block; width: 30px; height: 2px; background: var(--red); }
.eyebrow-dark { color: #4d596a; }
.hero h1 { margin-top: 26px; max-width: 790px; font-size: clamp(3.4rem,7vw,7.3rem); font-weight: 950; line-height: .91; letter-spacing: -.07em; text-wrap: balance; }
.hero h1 em { display: block; margin-top: 14px; color: #d5dbe3; font-style: normal; font-weight: 350; }
.hero-text { margin-top: 30px; max-width: 680px; color: rgba(255,255,255,.72); font-size: clamp(1.05rem,1.8vw,1.28rem); line-height: 1.75; }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 24px; margin-top: 38px; }
.text-link { display: inline-flex; align-items: center; gap: 8px; border-bottom: 1px solid rgba(255,255,255,.58); padding-bottom: 5px; font-size: .95rem; font-weight: 800; }
.text-link svg { width: 17px; }
.hero-logo-card { position: relative; display: none; justify-self: end; width: min(355px,100%); border: 1px solid rgba(255,255,255,.35); border-radius: 34px; background: rgba(255,255,255,.96); padding: 26px; box-shadow: 0 30px 80px rgba(0,0,0,.34); animation: card-float 6s ease-in-out infinite; }
.hero-logo-card img { display: block; width: 100%; border-radius: 12px; }
.hero-logo-card::before { content: ""; position: absolute; inset: -20px; z-index: -1; border: 1px solid rgba(255,255,255,.18); border-radius: 46px; }
.orbit-label { position: absolute; border: 1px solid rgba(255,255,255,.65); border-radius: 999px; background: rgba(6,27,60,.9); padding: 9px 13px; color: #fff; font-size: .66rem; font-weight: 850; letter-spacing: .12em; text-transform: uppercase; box-shadow: 0 12px 30px rgba(0,0,0,.22); backdrop-filter: blur(12px); }
.orbit-one { top: 26px; left: -54px; }
.orbit-two { right: -54px; top: 48%; }
.orbit-three { bottom: 26px; left: -42px; }
@keyframes hero-drift { from { transform: scale(1.02) translate3d(0,0,0); } to { transform: scale(1.08) translate3d(-1.2%,.6%,0); } }
@keyframes card-float { 0%,100% { transform: translateY(0) rotate(-.6deg); } 50% { transform: translateY(-10px) rotate(.6deg); } }

.proof-band { background: #fff; }
.proof-grid { display: grid; grid-template-columns: repeat(2,1fr); }
.proof-grid > div { display: flex; min-height: 100px; align-items: center; gap: 13px; border-bottom: 1px solid var(--line); padding: 20px 10px; color: var(--navy); font-size: .88rem; font-weight: 800; }
.proof-grid svg { width: 22px; color: var(--red); }
.section { padding-block: 112px; }
.section-light { position: relative; overflow: hidden; background: var(--soft); }
.section-light::before { content: ""; position: absolute; top: 0; right: -18%; width: 56%; height: 100%; background: radial-gradient(circle at center,rgba(45,78,121,.1),transparent 63%); pointer-events: none; }
.section-light > .site-shell { position: relative; }
.section-head { display: grid; align-items: end; gap: 32px; }
.section-head h2,.audience-title h2,.method-intro h2,.about-section h2,.faq-section h2,.contact-section h2 { margin-top: 18px; font-size: clamp(2.55rem,5.4vw,5rem); font-weight: 950; line-height: .98; letter-spacing: -.055em; text-wrap: balance; }
.section-head > p,.audience-title > p { max-width: 510px; color: var(--muted); font-size: 1.07rem; line-height: 1.78; }
.service-grid { display: grid; gap: 18px; margin-top: 54px; }
.service-selector { display: flex; gap: 8px; margin-top: 46px; overflow-x: auto; padding: 4px 2px 10px; scrollbar-width: none; }
.service-selector::-webkit-scrollbar { display: none; }
.service-selector button { display: flex; flex: 0 0 auto; align-items: center; gap: 9px; border: 1px solid var(--line); border-radius: 999px; background: rgba(255,255,255,.72); padding: 10px 15px; color: #556173; font-size: .78rem; font-weight: 800; cursor: pointer; transition: border-color .2s ease,background .2s ease,color .2s ease,transform .2s ease; }
.service-selector button span { color: #9da6b2; font-size: .67rem; letter-spacing: .1em; }
.service-selector button:hover { transform: translateY(-2px); border-color: #b7c1cd; }
.service-selector button[aria-selected="true"] { border-color: var(--navy); background: var(--navy); color: #fff; box-shadow: 0 10px 24px rgba(6,27,60,.16); }
.service-selector button[aria-selected="true"] span { color: #f26c78; }
.service-card { display: flex; min-height: 470px; flex-direction: column; border: 1px solid var(--line); border-radius: 26px; background: rgba(255,255,255,.88); padding: 30px; box-shadow: 0 18px 48px rgba(15,29,50,.055); transition: transform .28s ease,box-shadow .28s ease,border-color .28s ease,background .28s ease,color .28s ease; backdrop-filter: blur(10px); }
.service-card:hover { transform: translateY(-5px); box-shadow: 0 24px 60px rgba(15,29,50,.11); }
.service-top { display: flex; align-items: flex-start; justify-content: space-between; }
.service-icon { display: grid; width: 57px; height: 57px; place-items: center; border-radius: 16px; background: #e9eef5; color: var(--navy); }
.service-icon svg { width: 27px; }
.service-number { color: #bac1cb; font-size: .8rem; font-weight: 850; letter-spacing: .14em; }
.service-card h3 { margin-top: 42px; font-size: 1.7rem; font-weight: 900; line-height: 1.12; letter-spacing: -.035em; }
.service-card > p { margin-top: 16px; color: var(--muted); line-height: 1.72; }
.service-card ul { display: grid; gap: 10px; margin: 24px 0 0; padding: 0; list-style: none; }
.service-card li { display: flex; align-items: center; gap: 8px; color: #344155; font-size: .89rem; font-weight: 720; }
.service-card li svg { width: 16px; color: var(--red); }
.service-card > a { display: inline-flex; width: fit-content; align-items: center; gap: 8px; margin-top: auto; padding-top: 30px; color: var(--navy); font-size: .9rem; font-weight: 850; }
.service-card > a svg { width: 17px; }
.service-active { border-color: var(--navy); background: var(--navy); color: #fff; transform: translateY(-5px); box-shadow: 0 26px 70px rgba(6,27,60,.2); }
.service-active .service-icon { background: var(--red); color: #fff; transform: rotate(-4deg) scale(1.04); }
.service-active .service-number,.service-active > p,.service-active li { color: rgba(255,255,255,.7); }
.service-active li svg,.service-active > a { color: #fff; }

.audience-section { position: relative; overflow: hidden; background: var(--navy); color: #fff; }
.audience-section::before { content: "BAMN"; position: absolute; right: -2vw; top: 60px; color: transparent; font-size: clamp(9rem,28vw,28rem); font-weight: 950; letter-spacing: -.1em; opacity: .09; -webkit-text-stroke: 2px #fff; }
.audience-section .site-shell { position: relative; }
.audience-title { display: grid; align-items: end; gap: 28px; margin-top: 14px; }
.audience-title > p { color: rgba(255,255,255,.64); }
.audience-explorer { display: grid; gap: 1px; margin-top: 55px; border: 1px solid rgba(255,255,255,.17); border-radius: 28px; overflow: hidden; background: rgba(255,255,255,.14); }
.audience-tabs { display: grid; gap: 1px; background: rgba(255,255,255,.12); }
.audience-tabs button { display: grid; grid-template-columns: 34px 1fr 20px; align-items: center; gap: 15px; border: 0; background: rgba(6,27,60,.94); padding: 22px 24px; color: rgba(255,255,255,.62); text-align: left; cursor: pointer; transition: background .2s ease,color .2s ease,padding .2s ease; }
.audience-tabs button > svg:first-child { width: 24px; }
.audience-tabs button > svg:last-child { width: 18px; opacity: .45; transition: transform .2s ease,opacity .2s ease; }
.audience-tabs button span { font-size: .95rem; font-weight: 850; }
.audience-tabs button:hover,.audience-tabs button[aria-selected="true"] { background: rgba(255,255,255,.09); color: #fff; }
.audience-tabs button[aria-selected="true"] { box-shadow: inset 3px 0 var(--red); }
.audience-tabs button[aria-selected="true"] > svg:last-child { transform: translateX(4px); opacity: 1; color: #ef6470; }
.audience-panel { position: relative; display: grid; min-height: 520px; grid-template-rows: auto 1fr; gap: 36px; overflow: hidden; background: linear-gradient(145deg,#0c2a58,var(--navy)); padding: 38px; }
.audience-panel::after { content: ""; position: absolute; top: -120px; right: -100px; width: 360px; height: 360px; border: 1px solid rgba(255,255,255,.12); border-radius: 50%; box-shadow: 0 0 0 50px rgba(255,255,255,.025),0 0 0 100px rgba(255,255,255,.018); }
.audience-panel-head { position: relative; z-index: 2; display: flex; align-items: flex-start; justify-content: space-between; }
.audience-panel-head > svg { width: 40px; height: 40px; color: #fff; }
.audience-index { color: #8490a0; font-size: .8rem; font-weight: 850; letter-spacing: .14em; }
.audience-panel-body { position: relative; z-index: 1; align-self: end; }
.audience-kicker { color: #ef6470 !important; font-size: .7rem; font-weight: 850; letter-spacing: .14em; text-transform: uppercase; }
.audience-panel-body h3 { margin-top: 11px; max-width: 560px; font-size: clamp(2rem,4vw,3.7rem); font-weight: 950; line-height: 1; letter-spacing: -.05em; }
.audience-panel-body > p:not(.audience-kicker) { margin-top: 20px; max-width: 600px; color: rgba(255,255,255,.66); font-size: 1.05rem; line-height: 1.75; }
.audience-focus { position: relative; z-index: 1; margin-top: 24px; }
.audience-focus > strong { display: block; color: rgba(255,255,255,.46); font-size: .68rem; font-weight: 850; letter-spacing: .14em; text-transform: uppercase; }
.audience-focus ul { display: flex; flex-wrap: wrap; gap: 8px; margin: 12px 0 0; padding: 0; list-style: none; }
.audience-focus li { display: inline-flex; align-items: center; gap: 7px; border: 1px solid rgba(255,255,255,.16); border-radius: 999px; background: rgba(255,255,255,.07); padding: 8px 11px; color: rgba(255,255,255,.8); font-size: .76rem; font-weight: 750; backdrop-filter: blur(8px); }
.audience-focus li svg { width: 13px; height: 13px; color: #ef6470; }
.static-check { color: #ef6470; font-weight: 900; }
.audience-panel-body > a { display: inline-flex; width: fit-content; align-items: center; gap: 8px; margin-top: 26px; color: #fff; font-size: .9rem; font-weight: 850; }
.audience-panel-body > a svg { width: 17px; }

.method-section { background: #fff; }
.method-grid { display: grid; gap: 70px; }
.method-intro > p:not(.eyebrow) { margin-top: 24px; max-width: 510px; color: var(--muted); font-size: 1.05rem; line-height: 1.78; }
.method-intro .cta { margin-top: 30px; }
.method-list { margin: 0; padding: 0; list-style: none; }
.method-list { counter-reset: method; }
.method-list li { position: relative; display: grid; grid-template-columns: 58px 1fr; gap: 20px; border-top: 1px solid var(--line); padding: 30px 0; transition: padding .24s ease,background .24s ease; }
.method-list li::after { content: ""; position: absolute; left: 0; bottom: -1px; width: 0; height: 2px; background: var(--red); transition: width .35s ease; }
.method-list li:hover { padding-inline: 16px; background: linear-gradient(90deg,rgba(242,245,248,.9),transparent); }
.method-list li:hover::after { width: 100%; }
.method-list li:last-child { border-bottom: 1px solid var(--line); }
.method-list > li > span { color: var(--red); font-size: .82rem; font-weight: 850; letter-spacing: .12em; }
.method-list h3 { font-size: 1.35rem; font-weight: 900; }
.method-list p { margin-top: 8px; color: var(--muted); line-height: 1.7; }

.about-section { background: var(--soft); }
.about-grid { display: grid; align-items: center; gap: 70px; }
.about-logo { max-width: 500px; border: 1px solid var(--line); border-radius: 32px; background: #fff; padding: 36px; box-shadow: 0 30px 80px rgba(15,29,50,.1); }
.about-logo img { display: block; width: 100%; border-radius: 14px; }
.about-lead { margin-top: 25px; color: var(--navy); font-size: 1.25rem; font-weight: 750; line-height: 1.55; }
.about-lead + p { margin-top: 18px; color: var(--muted); line-height: 1.78; }
.value-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 12px; margin-top: 30px; }
.value-grid div { border-left: 3px solid var(--red); background: #fff; padding: 17px; }
.value-grid strong,.value-grid span { display: block; }
.value-grid strong { color: var(--navy); font-size: .95rem; }
.value-grid span { margin-top: 5px; color: var(--muted); font-size: .82rem; }

.faq-section { background: #fff; }
.faq-grid { display: grid; gap: 60px; }
.faq-grid > div:first-child > p:last-child { margin-top: 22px; max-width: 430px; color: var(--muted); line-height: 1.75; }
.faq-list { border-top: 1px solid var(--line); }
.faq-list [data-slot="accordion-trigger"] { padding-block: 21px; font-size: 1rem; font-weight: 850; text-align: left; }
.faq-list [data-slot="accordion-trigger"] { display: flex; width: 100%; align-items: flex-start; justify-content: space-between; gap: 16px; border: 0; background: transparent; color: var(--ink); cursor: pointer; }
.faq-list [data-slot="accordion-trigger"] svg { flex: 0 0 auto; width: 18px; transition: transform .2s ease; }
.faq-list [data-slot="accordion-trigger"][data-state="open"] svg { transform: rotate(180deg); }
.faq-list [data-slot="accordion-content"] { max-width: 720px; padding-bottom: 24px; color: var(--muted); font-size: 1rem; line-height: 1.75; }

.contact-section { position: relative; overflow: hidden; background: #07162f; padding-block: 104px; color: #fff; }
.contact-section::before { content: ""; position: absolute; left: -180px; bottom: -320px; width: 600px; height: 600px; border-radius: 50%; background: var(--red); filter: blur(150px); opacity: .15; }
.contact-grid { position: relative; display: grid; gap: 58px; }
.contact-copy > p:not(.eyebrow) { margin-top: 25px; max-width: 540px; color: rgba(255,255,255,.66); font-size: 1.05rem; line-height: 1.78; }
.contact-links { display: grid; gap: 16px; margin-top: 38px; }
.contact-links a { display: flex; width: fit-content; align-items: center; gap: 14px; }
.contact-links svg { width: 22px; color: #e96570; }
.contact-links small,.contact-links strong { display: block; }
.contact-links small { color: rgba(255,255,255,.45); font-size: .68rem; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; }
.contact-links strong { margin-top: 3px; font-size: .95rem; }
.contact-form { border-radius: 28px; background: #fff; padding: 32px; color: var(--ink); box-shadow: 0 28px 80px rgba(0,0,0,.28); }
.form-grid { display: grid; gap: 20px; }
.field { display: grid; gap: 8px; }
.field label { color: #4d5868; font-size: .82rem; font-weight: 800; }
.field input,.field textarea,.field select { min-height: 49px; width: 100%; border: 1px solid #cbd2da; border-radius: 11px; background: #fff; padding-inline: 13px; color: var(--ink); font-size: 1rem; box-shadow: none; }
.field select { cursor: pointer; }
.field textarea { min-height: 130px; padding-block: 12px; }
.field input:focus-visible,.field textarea:focus-visible,.field select:focus-visible { border-color: var(--navy); outline: none; box-shadow: 0 0 0 3px rgba(6,27,60,.14); }
.service-select-content { z-index: 120 !important; width: var(--radix-select-trigger-width); max-height: min(360px,var(--radix-select-content-available-height)); overflow: hidden !important; border: 1px solid #cbd2da !important; border-radius: 14px !important; background: #fff !important; padding: 5px !important; color: var(--ink) !important; box-shadow: 0 22px 60px rgba(3,13,30,.22) !important; }
.service-select-content [data-slot="select-item"] { min-height: 43px; border-radius: 9px; padding: 10px 40px 10px 12px; color: #283448; font-size: .94rem; line-height: 1.35; white-space: normal; }
.service-select-content [data-slot="select-item"]:focus,.service-select-content [data-slot="select-item"][data-highlighted] { background: #edf2f7; color: var(--navy); }
.service-select-content [data-slot="select-item"][data-state="checked"] { background: #e6edf6; color: var(--navy); font-weight: 800; }
.service-select-content [data-slot="select-item-indicator"] { color: var(--red); }
.form-submit { display: flex; flex-direction: column; align-items: flex-start; gap: 18px; margin-top: 24px; }
.form-submit p { max-width: 430px; color: #77808c; font-size: .75rem; line-height: 1.6; }
.form-submit button { min-height: 48px; border-radius: 999px; background: var(--red); padding-inline: 23px; color: #fff; font-weight: 800; }
.form-submit button:hover { background: #a70614; }
.success { margin-top: 18px; border-radius: 11px; background: #e4f5eb; padding: 12px 14px; color: #17623b; font-size: .88rem; font-weight: 750; }

footer { background: #030d1e; color: #fff; }
footer .brand { border-radius: 16px; background: #fff; padding: 8px 12px 8px 8px; }
.footer-main { display: grid; gap: 44px; padding-block: 54px; }
.footer-main > div:first-child > p { margin-top: 18px; max-width: 390px; color: rgba(255,255,255,.52); font-size: .87rem; line-height: 1.7; }
.footer-main > div:not(:first-child) { display: flex; flex-direction: column; align-items: flex-start; gap: 11px; }
.footer-main > div:not(:first-child) strong { margin-bottom: 5px; color: #d7dce3; font-size: .72rem; font-weight: 850; letter-spacing: .15em; text-transform: uppercase; }
.footer-main a,.footer-main span { color: rgba(255,255,255,.57); font-size: .86rem; }
.footer-main a:hover { color: #fff; }
.footer-bottom { display: flex; flex-direction: column; gap: 14px; border-top: 1px solid rgba(255,255,255,.1); padding-block: 23px; color: rgba(255,255,255,.42); font-size: .75rem; }
.footer-bottom div { display: flex; flex-wrap: wrap; gap: 18px; }

.static-menu-button { display: inline-flex; width: 46px; height: 46px; flex-direction: column; align-items: center; justify-content: center; gap: 5px; border: 1px solid var(--line); border-radius: 999px; background: #fff; color: var(--navy); cursor: pointer; }
.static-menu-button span { width: 19px; height: 2px; border-radius: 2px; background: currentColor; transition: transform .2s ease,opacity .2s ease; }
.static-menu-button[aria-expanded="true"] span:first-child { transform: translateY(7px) rotate(45deg); }
.static-menu-button[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.static-menu-button[aria-expanded="true"] span:last-child { transform: translateY(-7px) rotate(-45deg); }
.static-mobile-menu { position: fixed; z-index: 70; top: 82px; right: 14px; left: 14px; border: 1px solid var(--line); border-radius: 22px; background: rgba(255,255,255,.98); padding: 14px; box-shadow: 0 28px 80px rgba(3,13,30,.22); backdrop-filter: blur(20px); }
.static-mobile-menu[hidden] { display: none; }
.static-mobile-menu nav { display: grid; }
.static-mobile-menu a { border-bottom: 1px solid var(--line); padding: 15px 12px; color: #3e4b5f; font-weight: 800; }
.static-mobile-menu a:last-child { border-bottom: 0; }
.static-mobile-menu .mobile-menu-cta { margin: 9px 0; border: 0; border-radius: 999px; background: var(--navy); color: #fff; text-align: center; }
body.menu-open { overflow: hidden; }

.js [data-reveal] { opacity: 0; transform: translateY(28px); transition: opacity .7s ease,transform .7s cubic-bezier(.2,.7,.2,1); }
.js [data-reveal].is-visible { opacity: 1; transform: translateY(0); }

@media (min-width: 640px) {
  .form-grid { grid-template-columns: repeat(2,1fr); }
  .field-wide { grid-column: 1 / -1; }
  .form-submit { flex-direction: row; align-items: center; justify-content: space-between; }
  .footer-bottom { flex-direction: row; align-items: center; justify-content: space-between; }
}

@media (min-width: 768px) {
  .proof-grid { grid-template-columns: repeat(4,1fr); }
  .proof-grid > div { border-right: 1px solid var(--line); border-bottom: 0; padding: 20px 24px; }
  .proof-grid > div:last-child { border-right: 0; }
  .section-head,.audience-title { grid-template-columns: 1.25fr .75fr; }
  .service-grid { grid-template-columns: repeat(2,1fr); }
  .audience-explorer { grid-template-columns: .72fr 1.28fr; }
  .footer-main { grid-template-columns: 1.35fr .65fr .8fr; }
}

@media (min-width: 1024px) {
  .desktop-nav,.header-actions { display: flex; }
  .menu-button,.static-menu-button,.static-mobile-menu { display: none !important; }
  .hero-inner { grid-template-columns: 1.2fr .8fr; }
  .hero-logo-card { display: block; }
  .hero-copy { padding-bottom: 20px; }
  .service-grid { grid-template-columns: repeat(6,1fr); }
  .service-card { grid-column: span 2; }
  .audience-grid { grid-template-columns: repeat(4,1fr); }
  .method-grid { grid-template-columns: .82fr 1.18fr; }
  .method-intro { position: sticky; top: 118px; align-self: start; }
  .about-grid { grid-template-columns: .82fr 1.18fr; }
  .faq-grid { grid-template-columns: .75fr 1.25fr; }
  .contact-grid { grid-template-columns: .82fr 1.18fr; }
}

@media (max-width: 1023px) {
  .hero { min-height: 720px; }
  .hero-inner { min-height: 720px; }
  .hero-shade { background: linear-gradient(90deg,rgba(3,16,38,.96),rgba(3,16,38,.72)); }
}

@media (max-width: 639px) {
  .site-shell { width: min(100% - 28px,1200px); }
  .header-inner { min-height: 74px; }
  .brand > img { width: 49px; height: 49px; }
  .brand small { display: none; }
  .hero { min-height: 690px; }
  .hero-inner { min-height: 690px; padding-block: 70px; }
  .hero-image { background-position: 62% center; }
  .hero-shade { background: rgba(3,16,38,.82); }
  .hero h1 { font-size: clamp(3.15rem,15vw,4.65rem); }
  .hero-actions { align-items: flex-start; flex-direction: column; }
  .proof-grid > div { min-height: 82px; }
  .section { padding-block: 78px; }
  .service-card { min-height: auto; padding: 26px; }
  .audience-panel { min-height: 540px; padding: 28px 24px; }
  .audience-panel-head > svg { width: 34px; height: 34px; }
  .value-grid { grid-template-columns: 1fr; }
  .contact-section { padding-block: 78px; }
  .contact-form { padding: 24px 18px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *,*::before,*::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
  [data-reveal] { opacity: 1; transform: none; }
}