:root {
  --ink: #06121d;
  --ink-2: #091b2a;
  --panel: rgba(11, 31, 46, .72);
  --paper: #eaf6f4;
  --muted: #9eb4ba;
  --line: rgba(181, 222, 220, .16);
  --cyan: #3be4cf;
  --cyan-soft: #9cf7eb;
  --copper: #d7a66d;
  --radius: 28px;
  --header-h: 86px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--ink); }
body { margin: 0; color: var(--paper); background: var(--ink); font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; font-size: 1rem; line-height: 1.6; overflow-x: hidden; }
body::before { content: ""; position: fixed; inset: 0; pointer-events: none; z-index: 40; opacity: .18; background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.18'/%3E%3C/svg%3E"); mix-blend-mode: soft-light; }
a { color: inherit; text-decoration: none; }
button, a { -webkit-tap-highlight-color: transparent; }
button { font: inherit; }
::selection { background: var(--cyan); color: var(--ink); }

.scroll-progress { position: fixed; inset: 0 0 auto; height: 3px; z-index: 100; background: rgba(255,255,255,.04); }
.scroll-progress span { display: block; width: 100%; height: 100%; background: linear-gradient(90deg, var(--cyan), var(--copper)); transform: scaleX(0); transform-origin: left; }
.cursor-glow { position: fixed; z-index: 1; width: 420px; height: 420px; border-radius: 50%; pointer-events: none; transform: translate(-50%, -50%); background: radial-gradient(circle, rgba(59,228,207,.08), transparent 68%); opacity: 0; transition: opacity .3s; }

.site-header { position: fixed; z-index: 50; top: 0; left: 0; right: 0; height: var(--header-h); display: flex; align-items: center; justify-content: space-between; padding: 0 clamp(22px, 5vw, 76px); border-bottom: 1px solid transparent; transition: background .35s, border-color .35s, height .35s; }
.site-header.scrolled { height: 70px; background: rgba(6,18,29,.82); backdrop-filter: blur(20px); border-color: var(--line); }
.brand { display: inline-flex; align-items: center; gap: 13px; position: relative; z-index: 2; }
.brand-mark { display: block; flex: 0 0 46px; width: 46px; height: 46px; overflow: hidden; color: transparent; font-size: 0; background: url("images/isotipo-lf-oscuro.svg") center/46px 46px no-repeat; filter: drop-shadow(0 0 16px rgba(59,228,207,.1)); }
.brand-copy { display: grid; line-height: 1.1; }
.brand-copy strong { font-size: .98rem; letter-spacing: .02em; }
.brand-copy small { color: var(--muted); font-size: .72rem; margin-top: 5px; letter-spacing: .06em; text-transform: uppercase; }
nav { display: flex; align-items: center; gap: clamp(20px, 3vw, 44px); }
nav a { color: #c8dadc; font-size: .9rem; position: relative; }
nav a:not(.nav-cta)::after { content: ""; position: absolute; left: 0; bottom: -7px; width: 100%; height: 1px; background: var(--cyan); transform: scaleX(0); transform-origin: right; transition: transform .3s; }
nav a:hover::after, nav a:focus-visible::after { transform: scaleX(1); transform-origin: left; }
.nav-cta { border: 1px solid rgba(59,228,207,.4); padding: 10px 18px; color: var(--cyan); }
.menu-toggle { display: none; color: white; background: none; border: 0; padding: 10px; }

.hero { position: relative; min-height: 100svh; display: grid; align-items: center; padding: 130px clamp(22px, 7vw, 110px) 80px; overflow: hidden; isolation: isolate; }
.hero-image { position: absolute; inset: -7%; z-index: -4; background: url("images/precision-depth.png") center/cover no-repeat; will-change: transform; transform: scale(1.06); }
.hero-vignette { position: absolute; inset: 0; z-index: -3; background: linear-gradient(90deg, rgba(3,13,22,.98) 0%, rgba(4,16,27,.88) 31%, rgba(5,17,28,.3) 63%, rgba(5,17,28,.56) 100%), linear-gradient(0deg, var(--ink) 0%, transparent 24%, rgba(6,18,29,.12) 78%, rgba(6,18,29,.7) 100%); }
.depth-grid { position: absolute; z-index: -2; inset: 35% -15% -20% 40%; opacity: .2; transform: perspective(600px) rotateX(70deg) rotateZ(-9deg); background-image: linear-gradient(rgba(59,228,207,.22) 1px, transparent 1px), linear-gradient(90deg, rgba(59,228,207,.22) 1px, transparent 1px); background-size: 62px 62px; mask-image: radial-gradient(circle, black, transparent 68%); }
.hero-content { max-width: 760px; position: relative; z-index: 2; }
.eyebrow { margin: 0 0 24px; display: flex; align-items: center; gap: 12px; text-transform: uppercase; letter-spacing: .15em; font-size: .78rem; color: var(--cyan-soft); font-weight: 700; }
.eyebrow span { width: 34px; height: 1px; background: var(--cyan); box-shadow: 0 0 14px var(--cyan); }
h1, h2, h3, p { margin-top: 0; }
h1, h2 { letter-spacing: -.055em; line-height: .98; }
h1 { margin-bottom: 28px; font-size: clamp(3.6rem, 7.5vw, 8rem); max-width: 950px; }
h1 em { color: var(--cyan); font-family: Georgia, serif; font-weight: 400; }
.hero-lede { max-width: 650px; color: #bfd0d4; font-size: clamp(1.05rem, 1.6vw, 1.3rem); line-height: 1.65; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 13px; margin-top: 38px; }
.button { min-height: 56px; display: inline-flex; align-items: center; justify-content: center; gap: 38px; padding: 14px 22px; font-weight: 750; border: 1px solid transparent; transition: transform .25s, background .25s, border-color .25s; }
.button-primary { background: var(--cyan); color: #03201d; box-shadow: 0 15px 50px rgba(59,228,207,.14); }
.button-primary:hover { background: var(--cyan-soft); transform: translateY(-3px); }
.button-ghost { border-color: rgba(255,255,255,.18); background: rgba(9,27,42,.38); backdrop-filter: blur(12px); color: white; }
.button-ghost:hover { border-color: var(--cyan); }
.trust-line { margin-top: 68px; display: flex; flex-wrap: wrap; align-items: center; gap: 14px; color: #8ba5aa; text-transform: uppercase; letter-spacing: .12em; font-size: .72rem; }
.trust-line i { display: block; width: 3px; height: 3px; border-radius: 50%; background: var(--copper); }
.hero-orbit { position: absolute; right: clamp(-160px, 1vw, 20px); top: 20%; width: min(38vw, 580px); height: 62%; perspective: 1000px; transform-style: preserve-3d; pointer-events: none; }
.orbit-card { position: absolute; width: 280px; padding: 22px; border: 1px solid rgba(179,228,225,.24); background: linear-gradient(135deg, rgba(14,41,57,.68), rgba(7,22,35,.24)); backdrop-filter: blur(14px); box-shadow: 0 35px 70px rgba(0,0,0,.24), inset 0 1px rgba(255,255,255,.08); transform-style: preserve-3d; }
.orbit-card small { display: block; color: var(--cyan); font-size: .73rem; text-transform: uppercase; letter-spacing: .13em; margin-bottom: 9px; }
.orbit-card strong { font-size: 1rem; }
.orbit-card > span { position: absolute; right: 14px; top: 12px; color: rgba(255,255,255,.18); font-size: 2.2rem; font-weight: 800; }
.orbit-a { right: 6%; top: 3%; transform: rotateY(-18deg) rotateX(4deg) translateZ(40px); }
.orbit-b { right: 28%; top: 40%; transform: rotateY(-18deg) rotateX(4deg) translateZ(95px); }
.orbit-c { right: 2%; top: 72%; transform: rotateY(-18deg) rotateX(4deg) translateZ(150px); }
.scroll-cue { position: absolute; right: clamp(22px, 5vw, 76px); bottom: 36px; display: flex; align-items: center; gap: 12px; writing-mode: vertical-rl; color: #8ca3a8; font-size: .7rem; text-transform: uppercase; letter-spacing: .13em; }
.scroll-cue span { width: 1px; height: 44px; background: linear-gradient(var(--cyan), transparent); animation: scrollPulse 1.8s infinite; }

.section-pad { padding: clamp(90px, 12vw, 180px) clamp(22px, 7vw, 110px); position: relative; }
.section-kicker { display: flex; align-items: center; gap: 16px; margin-bottom: 38px; text-transform: uppercase; letter-spacing: .15em; color: var(--muted); font-size: .78rem; }
.section-kicker span { color: var(--cyan); border: 1px solid var(--line); padding: 5px 10px; }
.manifesto { background: radial-gradient(circle at 70% 20%, rgba(24,88,91,.2), transparent 35%), var(--ink); }
.manifesto-head { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(300px, .7fr); align-items: end; gap: 70px; margin-bottom: 90px; }
.manifesto h2, .method h2, .contact h2 { font-size: clamp(2.7rem, 5.6vw, 6.6rem); margin-bottom: 0; }
.manifesto-head p, .method-intro p { color: var(--muted); font-size: 1.1rem; max-width: 530px; margin-bottom: 8px; }
.service-explorer { display: grid; grid-template-columns: minmax(280px, .7fr) minmax(0, 1.3fr); gap: 55px; perspective: 1400px; }
.service-tabs { display: grid; align-content: start; }
.service-tab { appearance: none; border: 0; border-bottom: 1px solid var(--line); background: transparent; color: #7f999f; text-align: left; padding: 24px 6px; cursor: pointer; transition: color .3s, padding .3s; }
.service-tab span { margin-right: 22px; color: #517077; font-size: .78rem; }
.service-tab:hover, .service-tab.active { color: white; padding-left: 16px; }
.service-tab.active span { color: var(--cyan); }
.service-stage { position: relative; min-height: 480px; border: 1px solid rgba(104,193,188,.22); background: linear-gradient(145deg, rgba(16,48,64,.78), rgba(4,15,25,.86)); box-shadow: 0 55px 120px rgba(0,0,0,.32); transform-style: preserve-3d; overflow: hidden; }
.service-stage::after { content: ""; position: absolute; inset: auto -12% -30% 18%; height: 60%; border-radius: 50%; background: radial-gradient(circle, rgba(59,228,207,.12), transparent 65%); filter: blur(10px); }
.stage-glow { position: absolute; width: 210px; height: 210px; border-radius: 50%; background: rgba(59,228,207,.14); filter: blur(80px); top: 5%; right: 4%; }
.service-panel { height: 100%; padding: clamp(30px, 5vw, 72px); display: grid; grid-template-columns: 100px 1fr; gap: 8px 35px; align-content: start; animation: panelIn .55s cubic-bezier(.2,.7,.2,1); position: relative; z-index: 2; }
.service-panel[hidden] { display: none; }
.panel-number { grid-row: span 2; color: rgba(59,228,207,.22); font-size: 5rem; font-weight: 800; line-height: 1; letter-spacing: -.08em; }
.panel-label { color: var(--copper); text-transform: uppercase; font-size: .72rem; letter-spacing: .15em; }
.service-panel h3 { font-size: clamp(2.1rem, 3.6vw, 4rem); line-height: 1; letter-spacing: -.04em; margin: 12px 0 22px; }
.service-panel p { color: #aec3c7; max-width: 610px; font-size: 1.05rem; }
.service-panel ul { grid-column: 2; list-style: none; margin: 26px 0 0; padding: 20px 0 0; border-top: 1px solid var(--line); display: flex; flex-wrap: wrap; gap: 12px; }
.service-panel li { padding: 8px 13px; border: 1px solid var(--line); color: #c8dadc; font-size: .85rem; }

.proof { min-height: 70vh; display: grid; grid-template-columns: repeat(3, 1fr); align-items: center; gap: 7vw; background: linear-gradient(180deg, #071724, #091e2d); overflow: hidden; }
.proof::before { content: ""; position: absolute; inset: 0; background: radial-gradient(circle at center, rgba(59,228,207,.1), transparent 42%); }
.proof-rail { position: absolute; left: 7%; right: 7%; top: 50%; height: 1px; background: linear-gradient(90deg, transparent, rgba(59,228,207,.5), transparent); box-shadow: 0 0 20px rgba(59,228,207,.3); }
.metric { position: relative; text-align: center; background: rgba(6,18,29,.52); border: 1px solid var(--line); padding: clamp(28px, 4vw, 55px) 24px; backdrop-filter: blur(18px); transform-style: preserve-3d; }
.metric:nth-child(3) { margin-top: -120px; }
.metric:nth-child(4) { margin-top: 110px; }
.metric strong { display: block; color: var(--cyan); font-size: clamp(3.8rem, 7vw, 7rem); letter-spacing: -.08em; line-height: 1; text-shadow: 0 0 35px rgba(59,228,207,.14); }
.metric p { color: #9eb4ba; max-width: 240px; margin: 20px auto 0; }

.method { background: #e7f1ef; color: #071722; overflow: hidden; }
.method .section-kicker { color: #537178; }
.method .section-kicker span { color: #087b71; border-color: rgba(7,23,34,.15); }
.method-layout { display: grid; grid-template-columns: .82fr 1.18fr; gap: clamp(60px, 9vw, 150px); align-items: start; }
.method-intro { position: sticky; top: 130px; }
.method-intro p { margin-top: 32px; color: #4f6a70; }
.method-stack { display: grid; gap: 18px; perspective: 1200px; }
.method-card { min-height: 145px; display: grid; grid-template-columns: 54px 1fr auto; gap: 24px; align-items: center; padding: 28px 32px; background: rgba(255,255,255,.62); border: 1px solid rgba(10,69,72,.14); box-shadow: 0 24px 55px rgba(10,44,53,.08); transform-style: preserve-3d; }
.method-card > span { color: #087b71; font-size: .78rem; font-weight: 800; }
.method-card h3 { font-size: 1.6rem; margin-bottom: 5px; letter-spacing: -.03em; }
.method-card p { margin: 0; color: #587076; }
.method-card b { display: grid; place-items: center; width: 42px; height: 42px; border: 1px solid rgba(8,123,113,.25); color: #087b71; font-size: 1.1rem; }

.profile { min-height: 92vh; display: grid; grid-template-columns: 1fr 1.05fr; align-items: center; gap: 8vw; background: radial-gradient(circle at 22% 48%, rgba(41,116,114,.22), transparent 32%), #06121d; overflow: hidden; }
.profile-world { position: relative; width: min(40vw, 520px); aspect-ratio: 1; perspective: 900px; transform-style: preserve-3d; }
.profile-ring { position: absolute; inset: 10%; border: 1px solid rgba(59,228,207,.38); border-radius: 50%; box-shadow: 0 0 45px rgba(59,228,207,.08), inset 0 0 45px rgba(59,228,207,.05); }
.ring-one { transform: rotateX(66deg) rotateZ(22deg); animation: ringSpin 12s linear infinite; }
.ring-two { inset: 22%; transform: rotateY(68deg) rotateZ(-18deg); border-color: rgba(215,166,109,.45); animation: ringSpinBack 10s linear infinite; }
.profile-core { position: absolute; inset: 35%; display: grid; place-items: center; border-radius: 50%; background: radial-gradient(circle at 30% 30%, #174659, #071924 70%); color: var(--cyan); border: 1px solid rgba(255,255,255,.14); box-shadow: 0 0 80px rgba(59,228,207,.16); font-weight: 900; font-size: clamp(2rem, 5vw, 4.6rem); letter-spacing: -.08em; }
.profile-copy blockquote { font-family: Georgia, serif; font-size: clamp(1.75rem, 3vw, 3.2rem); line-height: 1.25; margin: 0 0 50px; color: #dcebea; }
.profile-copy h2 { color: var(--cyan); font-size: clamp(2rem, 4vw, 4rem); margin-bottom: 16px; }
.profile-copy > p { color: var(--muted); max-width: 680px; }
.credentials { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 34px; }
.credentials span { padding: 9px 13px; border: 1px solid var(--line); color: #c3d5d7; font-size: .82rem; }

.diagnostic { background: radial-gradient(circle at 10% 30%, rgba(59,228,207,.1), transparent 30%), #071722; padding-top: clamp(70px, 8vw, 120px); padding-bottom: clamp(70px, 8vw, 120px); }
.diagnostic-shell { max-width: 1280px; margin: 0 auto; display: grid; grid-template-columns: .78fr 1.22fr; border: 1px solid rgba(59,228,207,.22); background: linear-gradient(135deg, rgba(19,54,70,.75), rgba(7,24,37,.94)); box-shadow: 0 45px 120px rgba(0,0,0,.3); overflow: hidden; }
.diagnostic-intro { padding: clamp(34px, 5vw, 72px); border-right: 1px solid var(--line); background: linear-gradient(160deg, rgba(59,228,207,.07), transparent 60%); }
.diagnostic-intro h2 { font-size: clamp(2.5rem, 4.6vw, 5rem); line-height: 1; letter-spacing: -.055em; }
.diagnostic-intro > p:not(.eyebrow) { color: var(--muted); max-width: 470px; }
.diagnostic-scale { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 34px; }
.diagnostic-scale span { padding: 7px 11px; border: 1px solid var(--line); color: #b8cdd0; font-size: .78rem; }
.diagnostic-card { min-height: 590px; padding: clamp(34px, 5vw, 72px); display: flex; flex-direction: column; justify-content: center; position: relative; }
.diagnostic-progress { position: absolute; top: clamp(30px, 4vw, 55px); left: clamp(34px, 5vw, 72px); right: clamp(34px, 5vw, 72px); }
.diagnostic-progress > div:first-child { display: flex; justify-content: space-between; color: var(--muted); font-size: .82rem; text-transform: uppercase; letter-spacing: .12em; }
.diagnostic-progress strong { color: var(--cyan); }
.progress-track { height: 3px; margin-top: 14px; background: rgba(255,255,255,.08); overflow: hidden; }
.progress-track span { display: block; width: 16.666%; height: 100%; background: linear-gradient(90deg, var(--cyan), var(--copper)); transition: width .45s cubic-bezier(.2,.7,.2,1); }
.diagnostic-question { max-width: 720px; margin: 45px 0 34px; color: white; font-size: clamp(1.6rem, 2.7vw, 2.65rem); font-weight: 700; line-height: 1.22; letter-spacing: -.035em; }
.diagnostic-options { display: grid; grid-template-columns: repeat(3, 1fr); gap: 11px; }
.diagnostic-options button { min-height: 104px; display: grid; align-content: center; gap: 3px; padding: 15px; cursor: pointer; color: #d4e3e4; background: rgba(4,19,30,.6); border: 1px solid var(--line); transition: transform .25s, color .25s, background .25s, border-color .25s; }
.diagnostic-options button span { font-weight: 750; }
.diagnostic-options button small { color: var(--muted); font-size: .72rem; line-height: 1.35; }
.diagnostic-options button:hover, .diagnostic-options button:focus-visible { color: #05201e; background: var(--cyan); border-color: var(--cyan); transform: translateY(-3px); outline: none; }
.diagnostic-options button:hover small, .diagnostic-options button:focus-visible small { color: #184a46; }
.diagnostic-back { align-self: flex-start; margin-top: 22px; padding: 8px 0; border: 0; background: transparent; color: var(--muted); cursor: pointer; }
.diagnostic-back:disabled { opacity: .28; cursor: default; }
.diagnostic-result-card { min-height: 590px; padding: clamp(34px, 5vw, 72px); grid-template-columns: 155px 1fr; gap: 42px; align-items: center; animation: panelIn .55s cubic-bezier(.2,.7,.2,1); }
.diagnostic-result-card:not([hidden]) { display: grid; }
.score-ring { width: 150px; aspect-ratio: 1; border-radius: 50%; display: grid; place-content: center; text-align: center; background: radial-gradient(circle, #0d2938 56%, transparent 57%), conic-gradient(var(--score-color, var(--cyan)) var(--score-angle, 0deg), rgba(255,255,255,.08) 0); box-shadow: 0 0 55px color-mix(in srgb, var(--score-color, var(--cyan)) 20%, transparent); }
.score-ring strong { font-size: 3.7rem; line-height: .9; color: white; letter-spacing: -.08em; }
.score-ring span { color: var(--muted); font-size: .78rem; margin-top: 9px; }
.result-label { margin: 0 0 8px; color: var(--cyan); text-transform: uppercase; letter-spacing: .13em; font-size: .75rem; }
.result-copy h3 { font-size: clamp(2rem, 3.4vw, 3.5rem); line-height: 1; letter-spacing: -.04em; margin-bottom: 18px; }
.result-copy > p:not(.result-label) { color: var(--muted); }
.result-copy ul { margin: 24px 0; padding: 0; list-style: none; display: grid; gap: 9px; }
.result-copy li { position: relative; padding-left: 22px; color: #c7d8da; }
.result-copy li::before { content: ""; position: absolute; left: 0; top: .7em; width: 8px; height: 1px; background: var(--copper); }
.result-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 20px; }
.result-actions .button { min-height: 50px; width: auto; }
#diagnostic-restart { padding: 10px 0; border: 0; border-bottom: 1px solid var(--line); background: transparent; color: #b8cbce; cursor: pointer; }
.diagnostic-note { grid-column: 1 / -1; margin: 0; padding: 15px 24px; border-top: 1px solid var(--line); background: rgba(3,14,23,.45); color: #789298; text-align: center; font-size: .72rem; }

.contact { min-height: 88vh; display: grid; grid-template-columns: 1.2fr .8fr; align-items: center; gap: 80px; overflow: hidden; background: linear-gradient(135deg, #0a2231, #06121d); }
.contact-grid { position: absolute; inset: -30% 0; opacity: .08; transform: perspective(600px) rotateX(66deg) rotateZ(15deg); background-image: linear-gradient(var(--cyan) 1px, transparent 1px), linear-gradient(90deg, var(--cyan) 1px, transparent 1px); background-size: 72px 72px; }
.contact-content { position: relative; z-index: 2; max-width: 880px; }
.contact-content p:not(.eyebrow) { color: var(--muted); max-width: 640px; font-size: 1.08rem; margin: 34px 0; }
.contact-orb { width: min(31vw, 430px); aspect-ratio: 1; position: relative; display: grid; place-items: center; border-radius: 50%; background: radial-gradient(circle at 35% 35%, rgba(59,228,207,.32), rgba(7,28,42,.7) 38%, #04111b 70%); box-shadow: 0 0 0 1px rgba(59,228,207,.18), 0 0 0 35px rgba(59,228,207,.035), 0 0 0 70px rgba(59,228,207,.02), 0 40px 120px rgba(0,0,0,.7); animation: orbFloat 5s ease-in-out infinite; }
.contact-orb::before { content: ""; position: absolute; inset: 9%; border: 1px solid rgba(215,166,109,.45); border-radius: 50%; clip-path: polygon(0 0, 58% 0, 100% 100%, 0 100%); animation: ringSpin 9s linear infinite; }
.contact-orb span { color: var(--cyan); font-weight: 900; font-size: clamp(4rem, 8vw, 8rem); letter-spacing: -.1em; filter: drop-shadow(0 0 25px rgba(59,228,207,.3)); }

footer { min-height: 150px; display: grid; grid-template-columns: 1fr auto auto; align-items: center; gap: 45px; padding: 30px clamp(22px, 5vw, 76px); border-top: 1px solid var(--line); color: var(--muted); font-size: .84rem; }

[hidden] { display: none !important; }
.skip-link { position: fixed; left: 18px; top: -80px; z-index: 200; padding: 12px 16px; background: var(--cyan); color: var(--ink); font-weight: 800; transition: top .2s; }
.skip-link:focus { top: 12px; }
.regime-card { min-height: 590px; padding: clamp(34px, 5vw, 72px); display: flex; flex-direction: column; justify-content: center; }
.diagnostic-step { margin: 0 0 14px; color: var(--cyan); font-size: .75rem; font-weight: 750; text-transform: uppercase; letter-spacing: .12em; }
.regime-card h3 { margin-bottom: 12px; font-size: clamp(2rem, 3.2vw, 3.25rem); line-height: 1.05; letter-spacing: -.04em; }
.regime-card > p:not(.diagnostic-step) { margin-bottom: 28px; color: var(--muted); }
.regime-options { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.regime-options button { min-height: 126px; display: grid; align-content: center; gap: 5px; padding: 22px; text-align: left; cursor: pointer; color: #d8e7e7; background: rgba(4,19,30,.64); border: 1px solid var(--line); transition: transform .25s, background .25s, border-color .25s; }
.regime-options button strong { font-size: 1rem; }
.regime-options button small { color: var(--muted); font-size: .78rem; line-height: 1.4; }
.regime-options button:hover, .regime-options button:focus-visible { transform: translateY(-3px); border-color: var(--cyan); background: rgba(20,65,74,.72); outline: none; }
.blog-preview { background: linear-gradient(180deg, #eaf6f4, #dcecea); color: #06121d; }
.blog-preview .section-kicker { color: #537178; }
.blog-preview .section-kicker span { color: #087b71; border-color: rgba(7,23,34,.15); }
.blog-preview-head { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: end; gap: 40px; margin-bottom: 55px; }
.blog-preview-head h2 { max-width: 900px; margin: 0; font-size: clamp(2.7rem, 5vw, 5.8rem); }
.text-link { color: #087b71; border-bottom: 1px solid rgba(8,123,113,.28); padding-bottom: 5px; font-weight: 750; }
.article-grid { display: grid; grid-template-columns: 1.2fr 1fr 1fr; gap: 18px; }
.article-card { min-height: 360px; display: flex; flex-direction: column; align-items: flex-start; padding: clamp(26px, 3vw, 42px); background: rgba(255,255,255,.7); border: 1px solid rgba(8,67,70,.14); box-shadow: 0 20px 60px rgba(8,52,58,.07); }
.article-card.featured { color: var(--paper); background: linear-gradient(145deg, #0e3040, #06121d); }
.article-tag { margin-bottom: auto; color: #087b71; font-size: .74rem; font-weight: 800; text-transform: uppercase; letter-spacing: .12em; }
.article-card.featured .article-tag { color: var(--cyan); }
.article-card h3 { margin: 34px 0 15px; font-size: clamp(1.5rem, 2.3vw, 2.35rem); line-height: 1.08; letter-spacing: -.035em; }
.article-card p { color: #4f6a70; }
.article-card.featured p { color: #a9c0c4; }
.article-card a { margin-top: auto; color: #087b71; font-weight: 750; }
.article-card.featured a { color: var(--cyan); }
.footer-links { display: flex; flex-wrap: wrap; gap: 16px 24px; }
.footer-links a:hover { color: var(--cyan); }
.floating-whatsapp { position: fixed; z-index: 45; right: 22px; bottom: 22px; width: 58px; height: 58px; display: grid; place-items: center; border-radius: 50%; color: #06211e; background: var(--cyan); box-shadow: 0 14px 44px rgba(0,0,0,.34), 0 0 0 7px rgba(59,228,207,.12); font-size: .76rem; font-weight: 900; transition: transform .25s; }
.floating-whatsapp:hover { transform: translateY(-4px) scale(1.04); }
.floating-whatsapp:focus-visible, a:focus-visible, button:focus-visible { outline: 2px solid var(--cyan-soft); outline-offset: 4px; }
.inner-page { padding-top: 70px; }
.inner-page .site-header { background: rgba(6,18,29,.94); border-color: var(--line); }
.blog-hero { min-height: 66vh; display: flex; flex-direction: column; justify-content: end; overflow: hidden; background: radial-gradient(circle at 78% 35%, rgba(59,228,207,.16), transparent 28%), linear-gradient(145deg, #0a2737, #06121d); }
.blog-hero::after { content: "LF"; position: absolute; right: 6vw; bottom: -10vw; color: rgba(59,228,207,.035); font-size: min(44vw, 620px); font-weight: 900; line-height: .8; letter-spacing: -.12em; }
.blog-hero h1 { max-width: 1050px; font-size: clamp(3.3rem, 7vw, 7.5rem); }
.blog-hero > p:last-child { position: relative; z-index: 1; max-width: 700px; color: #b8ced1; font-size: 1.15rem; }
.blog-list { padding-top: 80px; padding-bottom: 110px; background: #eaf6f4; color: #06121d; }
.post-row { display: grid; grid-template-columns: minmax(160px,.42fr) minmax(0,1.3fr) auto; gap: clamp(24px,5vw,80px); align-items: center; padding: 44px 0; border-bottom: 1px solid rgba(8,67,70,.17); }
.post-row:first-child { border-top: 1px solid rgba(8,67,70,.17); }
.post-row h2 { margin-bottom: 12px; font-size: clamp(1.8rem,3vw,3.1rem); line-height: 1.05; }
.post-row p { margin-bottom: 0; color: #526c72; }
.post-row > a { color: #087b71; font-weight: 800; }
.post-meta { margin-top: 10px; font-size: .78rem; }
.newsletter-cta { display: grid; grid-template-columns: 1fr auto; gap: 60px; align-items: center; background: linear-gradient(135deg, #0a2737, #06121d); }
.newsletter-cta h2 { margin-bottom: 18px; font-size: clamp(2.6rem,5vw,5.5rem); }
.newsletter-cta p:not(.eyebrow) { max-width: 620px; margin-bottom: 0; color: var(--muted); }
.article-hero { padding-top: clamp(120px,15vw,220px); padding-bottom: clamp(70px,9vw,120px); background: radial-gradient(circle at 85% 25%, rgba(59,228,207,.12), transparent 25%), #06121d; }
.article-hero h1 { max-width: 1120px; margin: 20px 0 28px; font-size: clamp(3rem,6vw,6.4rem); }
.back-link { display: inline-block; margin-bottom: 52px; color: var(--muted); font-size: .85rem; }
.article-lede { max-width: 810px; color: #b8ced1; font-size: clamp(1.1rem,1.7vw,1.35rem); }
.article-byline { display: flex; flex-wrap: wrap; gap: 12px 32px; margin-top: 36px; color: #86a4a9; font-size: .82rem; }
.article-layout { display: grid; grid-template-columns: 190px minmax(0,760px); justify-content: center; gap: clamp(40px,7vw,110px); padding-top: 90px; padding-bottom: 110px; background: #eaf6f4; color: #06121d; }
.share-panel { align-self: start; position: sticky; top: 110px; display: grid; gap: 10px; }
.share-panel > span { margin-bottom: 8px; color: #5d767b; font-size: .72rem; font-weight: 800; text-transform: uppercase; letter-spacing: .12em; }
.share-panel button { padding: 10px 0; text-align: left; color: #087b71; background: transparent; border: 0; border-bottom: 1px solid rgba(8,123,113,.2); cursor: pointer; }
.article-body { font-family: Georgia, "Times New Roman", serif; font-size: 1.12rem; line-height: 1.85; }
.article-body > p:first-child { font-size: 1.35rem; line-height: 1.7; }
.article-body h2 { margin: 55px 0 16px; font-family: Inter, ui-sans-serif, system-ui, sans-serif; font-size: clamp(1.8rem,3vw,2.75rem); line-height: 1.12; }
.article-callout { margin: 58px 0 34px; padding: 32px; background: #0b2837; color: #eaf6f4; border-left: 4px solid var(--cyan); }
.article-callout strong { color: var(--cyan); font-family: Inter, ui-sans-serif, system-ui, sans-serif; font-size: .78rem; text-transform: uppercase; letter-spacing: .12em; }
.article-callout p { margin: 12px 0 0; }
.legal-note { margin-top: 55px; padding-top: 22px; border-top: 1px solid rgba(8,67,70,.18); color: #657d81; font-family: Inter, ui-sans-serif, system-ui, sans-serif; font-size: .8rem; }
.article-cta { display: grid; grid-template-columns: minmax(0,1fr) auto; align-items: center; gap: 60px; background: linear-gradient(135deg, #0a2737, #06121d); }
.article-cta h2 { max-width: 860px; margin: 0; font-size: clamp(2.5rem,5vw,5.4rem); }
.error-page { min-height: 100vh; display: grid; place-items: center; background: radial-gradient(circle at 70% 30%, rgba(59,228,207,.12), transparent 30%), #06121d; }
.error-page main { width: min(900px, calc(100% - 40px)); }
.error-page .brand-mark { margin-bottom: 55px; }
.error-page h1 { max-width: 780px; font-size: clamp(3rem,7vw,7rem); }
.error-page main > p:not(.eyebrow) { max-width: 560px; color: var(--muted); font-size: 1.1rem; }
.error-page .button { margin-top: 25px; }

.reveal { opacity: 0; transform: translateY(42px); transition: opacity .9s ease, transform .9s cubic-bezier(.16,.7,.2,1); }
.reveal.visible { opacity: 1; transform: translateY(0); }
@keyframes panelIn { from { opacity: 0; transform: translateY(20px) rotateX(-2deg); } to { opacity: 1; transform: none; } }
@keyframes scrollPulse { 0%,100% { transform: scaleY(.3); transform-origin: top; opacity: .4; } 50% { transform: scaleY(1); opacity: 1; } }
@keyframes ringSpin { to { transform: rotateX(66deg) rotateZ(382deg); } }
@keyframes ringSpinBack { to { transform: rotateY(68deg) rotateZ(-378deg); } }
@keyframes orbFloat { 0%,100% { transform: translateY(-8px); } 50% { transform: translateY(12px); } }

@media (max-width: 1080px) {
  .hero-orbit { opacity: .55; right: -140px; }
  .hero-content { max-width: 660px; }
  .manifesto-head, .method-layout { grid-template-columns: 1fr; }
  .manifesto-head { gap: 28px; }
  .method-intro { position: static; }
  .profile { grid-template-columns: .7fr 1.3fr; gap: 5vw; }
  .article-grid { grid-template-columns: 1fr 1fr; }
  .article-card.featured { grid-column: 1 / -1; }
  .post-row { grid-template-columns: 150px minmax(0,1fr) auto; gap: 30px; }
}

@media (max-width: 760px) {
  :root { --header-h: 74px; }
  .cursor-glow { display: none; }
  .site-header { padding-inline: 18px; }
  .brand-copy small { display: none; }
  .menu-toggle { display: grid; gap: 6px; }
  .menu-toggle span { display: block; width: 27px; height: 1px; background: white; transition: transform .25s; }
  .menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(4px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:last-child { transform: translateY(-3px) rotate(-45deg); }
  nav { position: fixed; inset: 70px 12px auto; display: grid; gap: 0; padding: 14px; background: rgba(6,18,29,.97); border: 1px solid var(--line); backdrop-filter: blur(20px); transform: translateY(-16px); opacity: 0; pointer-events: none; transition: .25s; }
  nav.open { opacity: 1; transform: none; pointer-events: auto; }
  nav a { padding: 14px; }
  .nav-cta { margin-top: 4px; }
  .hero { padding: 120px 20px 72px; align-items: end; }
  .hero-image { inset: -2% -45% -2% -24%; background-position: 61% center; }
  .hero-vignette { background: linear-gradient(0deg, rgba(3,13,22,.98), rgba(4,16,27,.6) 80%), linear-gradient(90deg, rgba(3,13,22,.85), transparent); }
  h1 { font-size: clamp(3.1rem, 16vw, 5.6rem); }
  .hero-lede { font-size: 1rem; }
  .hero-actions { display: grid; }
  .button { width: 100%; justify-content: space-between; }
  .trust-line { margin-top: 38px; }
  .hero-orbit, .scroll-cue { display: none; }
  .section-pad { padding: 90px 20px; }
  .manifesto-head { margin-bottom: 55px; }
  .service-explorer { grid-template-columns: 1fr; gap: 28px; }
  .service-tabs { grid-template-columns: 1fr 1fr; }
  .service-tab { padding: 16px 8px; font-size: .82rem; }
  .service-tab:hover, .service-tab.active { padding-left: 8px; }
  .service-tab span { display: block; margin: 0 0 4px; }
  .service-stage { min-height: 540px; }
  .service-panel { grid-template-columns: 1fr; padding: 32px 25px; }
  .panel-number { grid-row: auto; font-size: 3.2rem; }
  .service-panel ul { grid-column: 1; display: grid; }
  .proof { min-height: auto; grid-template-columns: 1fr; gap: 16px; padding-block: 90px; }
  .proof-rail { left: 50%; top: 7%; bottom: 7%; width: 1px; height: auto; }
  .metric:nth-child(3), .metric:nth-child(4) { margin: 0; }
  .method-card { grid-template-columns: 38px 1fr; padding: 24px 20px; }
  .method-card b { display: none; }
  .profile { grid-template-columns: 1fr; }
  .profile-world { width: 82vw; margin: 0 auto; }
  .profile-copy { order: -1; }
  .diagnostic-shell { grid-template-columns: 1fr; }
  .diagnostic-intro { border-right: 0; border-bottom: 1px solid var(--line); }
  .diagnostic-card { min-height: 600px; }
  .diagnostic-options { grid-template-columns: 1fr; }
  .diagnostic-options button { min-height: 76px; }
  .regime-card { min-height: auto; }
  .regime-options { grid-template-columns: 1fr; }
  .regime-options button { min-height: 104px; }
  .diagnostic-result-card { min-height: auto; grid-template-columns: 1fr; }
  .score-ring { width: 132px; }
  .contact { grid-template-columns: 1fr; min-height: auto; }
  .contact-orb { width: 70vw; margin: 10px auto 0; }
  footer { grid-template-columns: 1fr; gap: 14px; text-align: left; }
  footer p { margin: 0; }
  .blog-preview-head, .article-grid { grid-template-columns: 1fr; }
  .article-card.featured { grid-column: auto; }
  .article-card { min-height: 315px; }
  .floating-whatsapp { width: 54px; height: 54px; right: 16px; bottom: 16px; }
  .blog-hero { min-height: 72vh; padding-top: 130px; }
  .post-row { grid-template-columns: 1fr; gap: 15px; }
  .post-row > a { margin-top: 8px; }
  .newsletter-cta, .article-cta { grid-template-columns: 1fr; gap: 35px; }
  .article-layout { grid-template-columns: 1fr; gap: 45px; padding-top: 60px; }
  .share-panel { position: static; grid-template-columns: repeat(3,1fr); }
  .share-panel > span { grid-column: 1 / -1; }
  .share-panel button { font-size: .8rem; }
  .article-body { font-size: 1.05rem; }
}

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