:root {
  --navy: #061522;
  --navy-2: #0a2235;
  --navy-3: #0e2e46;
  --turquoise: #19d5c7;
  --turquoise-light: #8bf6e9;
  --blue: #2674ff;
  --ice: #eef8fa;
  --white: #ffffff;
  --ink: #0b1d2b;
  --muted: #718390;
  --line-dark: rgba(146, 205, 219, .14);
  --line-light: #dbe8eb;
  --font: "Segoe UI", Inter, Arial, sans-serif;
  --display: "Trebuchet MS", "Segoe UI", Arial, sans-serif;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; }
body { margin: 0; overflow-x: hidden; color: var(--ink); background: var(--white); font-family: var(--font); -webkit-font-smoothing: antialiased; }
button, input { font: inherit; }
a { color: inherit; text-decoration: none; }
a:focus-visible, button:focus-visible, input:focus-visible { outline: 3px solid var(--turquoise-light); outline-offset: 3px; }
.container { width: min(1180px, calc(100% - 40px)); margin: 0 auto; }
.icon { width: 19px; height: 19px; fill: none; stroke: currentColor; stroke-width: 1.75; stroke-linecap: round; stroke-linejoin: round; flex: 0 0 auto; }
.icon .icon-fill { fill: currentColor; stroke: none; }

.fiber-intro { position: fixed; z-index: 9999; inset: 0; overflow: hidden; color: #eefeff; background: #020b15; opacity: 1; transition: opacity .52s ease, visibility .52s ease; }
.fiber-intro--exiting { opacity: 0; visibility: hidden; }
.fiber-canvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.fiber-vignette { position: absolute; inset: 0; pointer-events: none; background: radial-gradient(circle at 70% 48%, transparent 0%, rgba(1,8,15,.12) 38%, rgba(1,8,15,.8) 100%), linear-gradient(90deg,rgba(2,10,18,.72),transparent 62%); }
.fiber-vignette::after { content: ""; position: absolute; inset: 0; opacity: .3; background-image: linear-gradient(rgba(138,229,235,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(138,229,235,.035) 1px,transparent 1px); background-size: 56px 56px; mask-image: linear-gradient(90deg,#000,transparent 72%); }
.fiber-status { position: absolute; z-index: 2; top: 34px; right: 42px; display: flex; align-items: center; gap: 9px; color: #668798; font-size: 8px; font-weight: 800; letter-spacing: .16em; }
.fiber-status i { width: 7px; height: 7px; border-radius: 50%; background: #20e5d5; box-shadow: 0 0 0 5px rgba(32,229,213,.08),0 0 18px rgba(32,229,213,.7); animation: fiberStatusPulse 1.8s ease-in-out infinite; }
.fiber-status strong { color: #76eee3; font-size: 8px; }
.fiber-content { width: min(760px,calc(100% - 80px)); position: absolute; z-index: 3; left: max(6vw,48px); top: 50%; transform: translateY(-50%); animation: fiberContentIn 1s cubic-bezier(.2,.7,.2,1) both; }
.fiber-brand { display: inline-flex; align-items: center; gap: 20px; margin-bottom: 54px; font: 700 40px/1 var(--display); letter-spacing: .045em; text-shadow: 0 0 38px rgba(39,229,216,.16); }
.fiber-brand > span:last-child strong { color: #1fe0d0; }
.fiber-brand small { display: block; margin-top: 10px; color: #7da4b4; font: 700 10px/1 var(--font); letter-spacing: .34em; }
.fiber-brand-symbol { width: 62px; height: 62px; display: grid; grid-template-columns: repeat(2,1fr); gap: 6px; transform: rotate(45deg); filter: drop-shadow(0 0 18px rgba(32,229,213,.24)); }
.fiber-brand-symbol i,.fiber-brand-symbol b { display: block; border-radius: 5px; background: linear-gradient(135deg,#6affeb,#08a8a0); box-shadow: 0 0 20px rgba(32,229,213,.18); }
.fiber-brand-symbol b { background: linear-gradient(135deg,#3790ff,#1548b5); }
.fiber-kicker { display: block; margin-bottom: 15px; color: #5deadd; font-size: 9px; font-weight: 800; letter-spacing: .26em; }
.fiber-content h2 { max-width: 740px; margin: 0; font: 700 clamp(48px,6.4vw,86px)/1.02 var(--display); letter-spacing: -.055em; text-shadow: 0 0 42px rgba(23,213,203,.08); }
.fiber-content h2 em { font-style: normal; color: transparent; background: linear-gradient(100deg,#f4feff 0%,#65eee0 70%); -webkit-background-clip: text; background-clip: text; }
.fiber-content > p { margin: 24px 0 0; color: #7f9dad; font-size: 13px; letter-spacing: .02em; }
.fiber-actions { display: flex; align-items: stretch; gap: 14px; margin-top: 36px; }
.fiber-sound-button,.fiber-skip-button { border: 0; cursor: pointer; color: inherit; }
.fiber-sound-button,.fiber-skip-button { min-width: 315px; min-height: 76px; display: flex; align-items: center; justify-content: flex-start; gap: 14px; padding: 13px 18px; border: 2px solid rgba(173,255,246,.88); border-radius: 17px; box-shadow: 0 0 0 7px rgba(29,221,208,.1),0 20px 54px rgba(19,197,190,.34); transition: transform .2s ease,box-shadow .2s ease,filter .2s ease; }
.fiber-sound-button { color: #02191f; background: linear-gradient(135deg,#8affef 0%,#22d8ca 58%,#19b5b5 100%); animation: fiberButtonGlow 1.45s ease-in-out infinite; }
.fiber-sound-button:hover,.fiber-skip-button:hover { transform: translateY(-4px) scale(1.025); filter: brightness(1.1); }
.fiber-sound-button:hover { box-shadow: 0 0 0 9px rgba(29,221,208,.15),0 27px 68px rgba(19,197,190,.48); }
.fiber-sound-button:disabled { cursor: wait; }
.fiber-skip-button { color: #effcff; border-color: rgba(122,190,255,.9); background: linear-gradient(135deg,#164d79 0%,#126a86 56%,#087b82 100%); box-shadow: 0 0 0 7px rgba(50,139,255,.09),0 20px 54px rgba(3,35,76,.38); }
.fiber-skip-button:hover { box-shadow: 0 0 0 9px rgba(50,139,255,.14),0 27px 68px rgba(3,35,76,.48); }
.fiber-button-icon { width: 46px; height: 46px; flex: 0 0 46px; display: grid; place-items: center; border-radius: 13px; color: #07373b; background: rgba(255,255,255,.42); box-shadow: inset 0 0 0 1px rgba(255,255,255,.38); }
.fiber-skip-button .fiber-button-icon { color: #e8feff; background: rgba(9,29,64,.28); }
.fiber-button-icon svg { width: 24px; height: 24px; fill: none; stroke: currentColor; stroke-width: 1.9; stroke-linecap: round; stroke-linejoin: round; }
.fiber-button-copy { display: flex; flex-direction: column; align-items: flex-start; gap: 4px; text-align: left; }
.fiber-button-copy small { font-size: 9px; font-weight: 900; letter-spacing: .2em; opacity: .72; }
.fiber-button-copy strong { font: 800 15px/1.2 var(--display); letter-spacing: -.01em; }
.fiber-button-arrow { margin-left: auto; font-size: 23px; font-weight: 400; }
.fiber-sound-button:focus-visible,.fiber-skip-button:focus-visible { outline: 3px solid #fff; outline-offset: 4px; }
.fiber-progress { width: 238px; height: 2px; overflow: hidden; margin-top: 17px; border-radius: 2px; background: rgba(110,207,211,.1); }
.fiber-progress span { display: block; width: 100%; height: 100%; transform-origin: left center; background: linear-gradient(90deg,#1fd3c7,#5ca1ff); animation: fiberProgress .6s linear both; }
.fiber-footnote { position: absolute; z-index: 3; left: 42px; right: 42px; bottom: 29px; display: flex; align-items: center; gap: 13px; color: #3f6274; font-size: 7px; font-weight: 800; letter-spacing: .19em; }
.fiber-footnote i { width: 36px; height: 1px; background: #31576a; }

@keyframes fiberContentIn { from { opacity: 0; transform: translate(-22px,-48%); } to { opacity: 1; transform: translate(0,-50%); } }
@keyframes fiberStatusPulse { 0%,100% { opacity: .52; } 50% { opacity: 1; } }
@keyframes fiberProgress { from { transform: scaleX(0); } to { transform: scaleX(1); } }
@keyframes fiberButtonGlow { 0%,100% { filter: brightness(1); } 50% { filter: brightness(1.18); } }

.hero { min-height: 100vh; position: relative; overflow: hidden; color: #f4fbff; background: radial-gradient(circle at 78% 20%, rgba(38,116,255,.16), transparent 28%), radial-gradient(circle at 13% 44%, rgba(25,213,199,.07), transparent 30%), linear-gradient(145deg, #061522 0%, #081c2c 58%, #06121f 100%); }
.hero::before { content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .22; background-image: linear-gradient(rgba(133,193,214,.04) 1px, transparent 1px), linear-gradient(90deg, rgba(133,193,214,.04) 1px, transparent 1px); background-size: 54px 54px; mask-image: linear-gradient(to bottom, #000 0%, transparent 82%); }
.nav { height: 156px; display: flex; align-items: center; justify-content: space-between; position: relative; z-index: 10; border-bottom: 1px solid var(--line-dark); }
.brand { display: inline-flex; align-items: center; gap: 11px; }
.brand-symbol { width: 46px; height: 46px; display: grid; grid-template-columns: repeat(2, 1fr); gap: 5px; transform: rotate(45deg); filter: drop-shadow(0 0 13px rgba(25,213,199,.18)); }
.brand-symbol i, .brand-symbol b { display: block; border-radius: 5px; background: linear-gradient(135deg, #65f3df, #08a99f); }
.brand-symbol b { background: linear-gradient(135deg, #2e80ff, #1745aa); }
.brand-name { font-family: var(--display); font-size: 29px; font-weight: 700; letter-spacing: .04em; line-height: 1; }
.brand-name strong { color: var(--turquoise); }
.brand-name small { display: block; margin-top: 7px; color: #7894a6; font: 700 8px var(--font); letter-spacing: .29em; }
.nav .brand { gap: 22px; }
.nav .brand-symbol { width: 92px; height: 92px; gap: 9px; filter: drop-shadow(0 0 24px rgba(25,213,199,.28)); }
.nav .brand-name { font-size: 58px; text-shadow: 0 0 28px rgba(25,213,199,.1); }
.nav .brand-name small { margin-top: 11px; font-size: 16px; letter-spacing: .31em; }
.nav-links { display: flex; align-items: center; gap: 11px; font-size: 12px; font-weight: 700; color: #a6bcc9; }
.nav-links > a:hover { color: var(--turquoise-light); }
.nav-section-link { min-height: 50px; display: inline-flex; align-items: center; justify-content: center; padding: 13px 20px; border: 1px solid rgba(89,246,232,.64); border-radius: 12px; color: #e6fffc; background: linear-gradient(135deg,rgba(25,213,199,.3),rgba(7,131,139,.3)); box-shadow: inset 0 0 18px rgba(25,213,199,.08),0 10px 28px rgba(0,7,16,.2); font-size: 15px; font-weight: 800; letter-spacing: .02em; transition: transform .2s ease,color .2s ease,border-color .2s ease,background .2s ease,box-shadow .2s ease; }
.nav-section-link:hover { transform: translateY(-2px); border-color: #83fff1; color: #fff !important; background: linear-gradient(135deg,rgba(44,239,222,.46),rgba(11,163,168,.43)); box-shadow: 0 0 0 4px rgba(25,213,199,.08),0 13px 34px rgba(12,202,191,.2); }
.nav-section-link:focus-visible { outline: 3px solid #fff; outline-offset: 3px; }
.nav-cta { min-height: 50px; display: inline-flex; align-items: center; gap: 10px; margin-left: 7px; padding: 13px 17px; border: 1px solid #79fff0; border-radius: 12px; color: #032126 !important; background: linear-gradient(135deg,#79f8e9,#18cfc5); box-shadow: 0 0 0 4px rgba(25,213,199,.08),0 12px 32px rgba(10,204,193,.24); font-size: 13px; font-weight: 900; transition: transform .2s ease,filter .2s ease,box-shadow .2s ease; }
.nav-cta:hover { transform: translateY(-2px); filter: brightness(1.1); box-shadow: 0 0 0 5px rgba(25,213,199,.12),0 15px 38px rgba(10,204,193,.34); }
.nav-cta:focus-visible { outline: 3px solid #fff; outline-offset: 3px; }
.nav-cta .icon { width: 15px; height: 15px; }
.menu-button { display: none; border: 0; background: none; color: #d9eef5; padding: 8px; cursor: pointer; }

.hero-layout { min-height: 660px; display: grid; grid-template-columns: 1.06fr .94fr; align-items: center; gap: 78px; position: relative; z-index: 2; padding: 72px 0 84px; }
.eyebrow, .section-kicker { color: var(--turquoise); font-size: 10px; line-height: 1.4; font-weight: 800; letter-spacing: .18em; }
.eyebrow { display: flex; align-items: center; gap: 14px; font-size: 20px; letter-spacing: .11em; }
.eyebrow i { width: 30px; height: 1px; background: var(--turquoise); }
.hero h1 { max-width: 720px; margin: 26px 0 25px; font: 700 clamp(28px, 3.1vw, 40px)/1.12 var(--display); letter-spacing: -.035em; }
.hero h1 em { display: block; font-style: normal; color: transparent; background: linear-gradient(100deg, #f0fdff 5%, #73eddf 75%); -webkit-background-clip: text; background-clip: text; }
.hero-copy > p { max-width: 640px; margin: 0; color: #94aebd; font-size: 16px; line-height: 1.8; }
.hero-actions { display: flex; align-items: center; gap: 28px; margin-top: 34px; }
.primary-action { display: inline-flex; align-items: center; justify-content: center; gap: 12px; padding: 16px 20px; border-radius: 11px; color: #051920; background: linear-gradient(135deg, #4ce6d7, #13bdb5); box-shadow: 0 16px 38px rgba(25,213,199,.19); font-size: 13px; font-weight: 800; transition: transform .2s ease, box-shadow .2s ease; }
.primary-action:hover { transform: translateY(-2px); box-shadow: 0 20px 46px rgba(25,213,199,.28); }
.primary-action .icon { width: 17px; height: 17px; }
.whatsapp-action { min-height: 49px; display: inline-flex; align-items: center; justify-content: center; gap: 10px; padding: 14px 18px; border: 1px solid rgba(91,244,226,.48); border-radius: 11px; color: #bafff7; background: rgba(25,213,199,.08); box-shadow: inset 0 0 22px rgba(25,213,199,.035); font-size: 13px; font-weight: 900; transition: transform .2s ease,border-color .2s ease,background .2s ease; }
.whatsapp-action:hover { transform: translateY(-2px); border-color: #79fff0; background: rgba(25,213,199,.15); }
.whatsapp-action:focus-visible { outline: 3px solid #fff; outline-offset: 3px; }
.whatsapp-action .icon { width: 18px; height: 18px; }
.text-action { color: #c0d2dc; font-size: 12px; font-weight: 700; border-bottom: 1px solid #587084; padding: 8px 0; }
.text-action:hover { color: var(--turquoise-light); border-color: var(--turquoise); }
.trust-row { display: flex; flex-wrap: wrap; gap: 18px; margin-top: 34px; color: #8ba5b4; font-size: 12px; }
.trust-row span { display: flex; align-items: center; gap: 6px; }
.trust-row .icon { width: 13px; height: 13px; color: var(--turquoise); }

.system-visual { aspect-ratio: 1/1; max-width: 510px; width: 100%; justify-self: end; position: relative; isolation: isolate; overflow: hidden; border: 1px solid rgba(111,191,218,.2); border-radius: 26px; background: #071827; box-shadow: 0 38px 110px rgba(0,4,12,.42); backdrop-filter: blur(16px); }
.system-visual::after { content: ""; position: absolute; z-index: 1; inset: 0; background: linear-gradient(180deg, rgba(4,17,29,.2), rgba(4,17,29,.52) 55%, rgba(4,17,29,.92)), radial-gradient(circle at center, transparent 15%, rgba(3,14,24,.36) 78%); }
.visual-photo { position: absolute; z-index: 0; inset: 0; width: 100%; height: 100%; object-fit: cover; filter: saturate(.82) contrast(1.05); }
.visual-header, .visual-footer { position: absolute; left: 24px; right: 24px; z-index: 5; display: flex; justify-content: space-between; color: #9cb5c1; font-size: 8px; font-weight: 800; letter-spacing: .15em; }
.visual-header { top: 22px; }
.visual-footer { bottom: 21px; }
.visual-header strong { display: flex; align-items: center; gap: 6px; color: #62eadc; font-size: 8px; }
.visual-header strong i { width: 6px; height: 6px; border-radius: 50%; background: var(--turquoise); box-shadow: 0 0 0 5px rgba(25,213,199,.07); }
.building-core { width: 204px; position: absolute; z-index: 5; left: 50%; top: 70%; transform: translate(-50%, -50%); padding: 16px; border: 1px solid rgba(83,218,214,.36); border-radius: 13px; background: linear-gradient(150deg, rgba(14,56,75,.91), rgba(5,23,37,.93)); box-shadow: 0 22px 58px rgba(0,8,18,.45); }
.core-top { display: flex; gap: 5px; }
.core-top span { width: 5px; height: 5px; border-radius: 50%; background: #5e8295; }
.core-top span:first-child { background: var(--turquoise); }
.core-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 7px; margin: 18px 0 21px; }
.core-grid i { height: 20px; border-radius: 3px; border: 1px solid rgba(89,174,198,.2); background: linear-gradient(135deg, rgba(54,123,150,.15), rgba(20,56,77,.55)); }
.core-grid i:nth-child(3n+2) { background: linear-gradient(135deg, rgba(25,213,199,.26), rgba(20,56,77,.4)); }
.core-label { display: flex; align-items: center; gap: 9px; color: #d7f6f6; font-size: 8px; font-weight: 800; letter-spacing: .08em; }
.core-label .icon { color: var(--turquoise); }
.core-label span { flex: 1; }
.core-label small { display: block; margin-top: 4px; color: #66889b; font-size: 7px; font-weight: 600; letter-spacing: 0; }
.system-node { width: 86px; height: 70px; position: absolute; z-index: 5; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 7px; border: 1px solid rgba(105,185,209,.24); border-radius: 12px; background: rgba(5,24,38,.84); color: #a0b8c4; font-size: 7px; font-weight: 800; letter-spacing: .12em; backdrop-filter: blur(7px); }
.system-node .icon { color: var(--turquoise); width: 20px; height: 20px; }
.node-1 { left: 34px; top: 70px; }.node-2 { right: 34px; top: 70px; }.node-3 { left: 34px; bottom: 67px; }.node-4 { right: 34px; bottom: 67px; }
.connections { position: absolute; inset: 0; z-index: 4; width: 100%; height: 100%; fill: none; stroke: rgba(81,234,223,.32); stroke-width: 1; stroke-dasharray: 4 6; }
.hero-orbit { position: absolute; border-radius: 50%; border: 1px solid rgba(71,170,200,.06); pointer-events: none; }
.orbit-one { width: 580px; height: 580px; right: -180px; top: 60px; }
.orbit-two { width: 360px; height: 360px; left: -180px; bottom: 40px; }
.metrics { min-height: 118px; position: relative; z-index: 2; display: grid; grid-template-columns: repeat(3, .72fr) 1.4fr; border-top: 1px solid var(--line-dark); }
.metrics > div { display: flex; flex-direction: column; justify-content: center; gap: 6px; border-right: 1px solid var(--line-dark); padding: 20px 28px; }
.metrics > div:first-child { padding-left: 0; }
.metrics strong { font: 700 27px var(--display); color: #e3f7fa; letter-spacing: -.03em; }
.metrics span { color: #829baa; font-size: 11px; line-height: 1.45; }
.metrics .metric-note { border-right: 0; align-items: flex-end; padding-right: 0; }
.metric-note strong { color: var(--turquoise-light); font-size: 18px; }

.expertise { padding: 116px 0 112px; background: linear-gradient(180deg,#f5fafb 0%,#fff 100%); }
.about-band { display: grid; grid-template-columns: 1.15fr .85fr; gap: 70px; align-items: center; margin-bottom: 108px; padding: 52px; border: 1px solid #d6e7e9; border-radius: 21px; background: radial-gradient(circle at 88% 26%, rgba(25,213,199,.09), transparent 28%), #fff; box-shadow: 0 20px 65px rgba(17,67,83,.06); }
.about-copy h2 { max-width: 680px; margin: 12px 0 17px; font: 700 clamp(30px,3.6vw,46px)/1.14 var(--display); letter-spacing: -.04em; }
.about-copy > p { max-width: 720px; margin: 0; color: #5f747f; font-size: 16px; line-height: 1.75; }
.value-chips { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 23px; }
.value-chips span { padding: 8px 10px; border: 1px solid #d9e8ea; border-radius: 7px; color: #496673; background: #f7fbfb; font-size: 12px; font-weight: 700; }
.structure-types { padding: 28px; border-radius: 16px; color: #dff7f6; background: linear-gradient(145deg,#0d3447,#081f31); }
.structure-label { display: block; margin-bottom: 17px; color: var(--turquoise); font-size: 11px; font-weight: 800; letter-spacing: .15em; }
.structure-types > div { display: grid; grid-template-columns: repeat(3,1fr); gap: 8px; }
.structure-types > div span { min-height: 49px; display: grid; place-items: center; padding: 8px; border: 1px solid rgba(130,207,218,.13); border-radius: 8px; color: #b3c9d2; background: rgba(255,255,255,.025); text-align: center; font-size: 12px; font-weight: 700; }
.section-title { display: grid; grid-template-columns: 1.1fr .9fr; gap: 90px; align-items: end; margin-bottom: 48px; }
.section-title h2 { margin: 11px 0 0; font: 700 clamp(36px, 4.5vw, 55px)/1.12 var(--display); letter-spacing: -.045em; }
.section-title > p { max-width: 470px; justify-self: end; margin: 0; color: #657b87; font-size: 16px; line-height: 1.75; }
.section-kicker { color: #078d89; }
.service-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 14px; }
.service-card { min-height: 346px; position: relative; overflow: hidden; padding: 0 0 27px; border: 1px solid var(--line-light); border-radius: 17px; background: #fff; content-visibility: auto; contain-intrinsic-size: 346px; transition: transform .24s ease, box-shadow .24s ease, border-color .24s ease; }
.service-card:hover { transform: translateY(-5px); border-color: #afd8d9; box-shadow: 0 18px 48px rgba(17,67,83,.08); }
.service-index { position: absolute; z-index: 3; right: 14px; top: 10px; color: rgba(255,255,255,.76); font: 700 34px var(--display); text-shadow: 0 2px 16px rgba(0,16,26,.5); }
.service-media { height: 158px; position: relative; margin-bottom: 31px; overflow: visible; background: #0b293a; }
.service-media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg,transparent 42%,rgba(4,24,36,.58)); pointer-events: none; }
.service-media img { width: 100%; height: 100%; display: block; object-fit: cover; filter: saturate(.9) contrast(1.04); transition: transform .4s ease; }
.service-card:hover .service-media img { transform: scale(1.045); }
.service-icon { width: 48px; height: 48px; position: absolute; z-index: 2; left: 24px; bottom: -24px; display: grid; place-items: center; border: 4px solid #fff; border-radius: 13px; color: #d9fffa; background: linear-gradient(135deg,#10afa8,#08737a); box-shadow: 0 8px 22px rgba(5,91,97,.22); }
.service-icon .icon { width: 23px; height: 23px; }
.service-card h3 { max-width: 86%; margin: 0 26px 11px; color: #078f8a; font: 700 19px/1.38 var(--display); letter-spacing: -.02em; }
.service-card p { max-width: 88%; margin: 0 26px; color: #677d89; font-size: 14px; line-height: 1.65; }
.card-line { width: 38px; height: 2px; position: absolute; left: 26px; bottom: 20px; background: linear-gradient(90deg,var(--turquoise),#2580ff); transition: width .25s ease; }
.service-card:hover .card-line { width: 88px; }
.process-band { min-height: 118px; display: grid; grid-template-columns: .72fr 3.28fr; align-items: center; gap: 28px; margin-top: 22px; padding: 22px 30px; border: 1px solid #d9e8eb; border-radius: 16px; background: #edf6f7; }
.process-label { color: #526c78; font-size: 11px; font-weight: 800; letter-spacing: .16em; }
.process-steps { display: grid; grid-template-columns: repeat(6,1fr); }
.process-steps div { min-height: 56px; display: flex; flex-direction: column; justify-content: center; gap: 6px; padding: 0 13px; border-left: 1px solid #cbdde0; }
.process-band strong { color: #089890; font: 700 15px var(--display); }
.process-band div span { color: #49626f; font-size: 12px; font-weight: 700; }

.proof { padding: 116px 0 32px; color: #f3fbfd; background: radial-gradient(circle at 86% 16%, rgba(40,117,255,.14), transparent 28%), linear-gradient(145deg,#071522,#091d2d); }
.proof .section-title > p { color: #94adba; }
.proof .section-kicker { color: var(--turquoise); }
.proof .section-title .section-kicker,
.reference-library .section-kicker { font-size: 20px; }
.reference-grid { display: grid; grid-template-columns: repeat(3,1fr); grid-auto-rows: 245px; gap: 14px; }
.reference-card { position: relative; isolation: isolate; overflow: hidden; display: flex; flex-direction: column; justify-content: space-between; padding: 21px; border: 1px solid rgba(131,200,219,.2); border-radius: 17px; background: #0a2030; transition: transform .25s ease, border-color .25s ease; }
.reference-card::before { content: ""; position: absolute; z-index: -1; inset: 0; pointer-events: none; background: linear-gradient(180deg, rgba(4,19,31,.2) 0%, rgba(4,19,31,.18) 35%, rgba(4,19,31,.94) 100%); }
.reference-card > img { position: absolute; z-index: -2; inset: 0; width: 100%; height: 100%; object-fit: cover; filter: saturate(.82) contrast(1.04); transition: transform .45s ease; }
.reference-card:hover > img { transform: scale(1.04); }
.reference-card:hover { transform: translateY(-5px); border-color: rgba(25,213,199,.32); }
.reference-top, .reference-bottom { position: relative; z-index: 2; }
.reference-top { display: flex; align-items: center; justify-content: space-between; }
.reference-top span { padding: 6px 8px; border: 1px solid rgba(25,213,199,.2); border-radius: 6px; color: #a4f6ed; background: rgba(5,22,33,.68); font-size: 10px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.reference-top strong { color: rgba(230,250,255,.12); font: 700 35px var(--display); }
.reference-city { display: flex; align-items: center; gap: 5px; color: var(--turquoise-light); font-size: 11px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.reference-city .icon { width: 12px; height: 12px; }
.reference-bottom h3 { max-width: 92%; min-height: 41px; margin: 10px 0 8px; font: 700 17px/1.38 var(--display); }
.reference-bottom p { margin: 0; color: #a0b5c0; font-size: 12px; font-weight: 700; }

.reference-library { margin-top: 86px; padding: 42px; border: 1px solid rgba(131,200,219,.16); border-radius: 22px; background: linear-gradient(145deg,rgba(14,46,68,.76),rgba(6,24,39,.82)); box-shadow: 0 28px 80px rgba(0,6,15,.24); }
.library-heading { display: grid; grid-template-columns: 1.1fr .9fr; align-items: end; gap: 60px; margin-bottom: 30px; }
.library-heading h3 { margin: 10px 0 0; font: 700 clamp(29px,3.8vw,45px)/1.12 var(--display); letter-spacing: -.04em; }
.library-heading > p { max-width: 430px; justify-self: end; margin: 0; color: #95acb8; font-size: 15px; line-height: 1.7; }
.library-toolbar { padding: 12px; border: 1px solid rgba(130,199,216,.14); border-radius: 15px; background: rgba(3,17,29,.5); }
.library-search { min-height: 48px; display: flex; align-items: center; gap: 11px; padding: 0 14px; border: 1px solid transparent; border-radius: 10px; color: #6d8a9c; background: rgba(255,255,255,.045); transition: border-color .2s ease,background .2s ease; }
.library-search:focus-within { border-color: rgba(54,220,209,.4); background: rgba(255,255,255,.065); }
.library-search input { flex: 1; min-width: 0; border: 0; outline: 0; color: #e4f6f8; background: transparent; font-size: 15px; }
.library-search input::placeholder { color: #668293; }
.library-search button { border: 0; color: #7894a4; background: transparent; cursor: pointer; font-size: 21px; }
.library-filters { display: flex; gap: 7px; overflow-x: auto; margin-top: 10px; padding: 1px; scrollbar-width: none; }
.library-filters::-webkit-scrollbar { display: none; }
.library-filters button { flex: 0 0 auto; min-height: 42px; padding: 8px 11px; border: 1px solid rgba(125,190,207,.2); border-radius: 8px; color: #9db4c0; background: rgba(255,255,255,.035); cursor: pointer; font-size: 12px; font-weight: 800; transition: all .2s ease; }
.library-filters button span { display: inline-grid; place-items: center; min-width: 22px; height: 22px; margin-left: 7px; padding: 0 5px; border-radius: 5px; color: #93a9b5; background: rgba(255,255,255,.07); font-size: 10px; }
.library-filters button:hover { color: #b9dfe3; border-color: rgba(44,213,203,.28); }
.library-filters button.active { color: #052029; border-color: var(--turquoise); background: var(--turquoise); }
.library-filters button.active span { color: #d9fffa; background: #0b4550; }
.library-result { min-height: 54px; display: flex; align-items: center; justify-content: space-between; gap: 20px; color: #96adb9; font-size: 12px; }
.library-result strong { color: #d8f4f4; font: 700 15px var(--display); }
.library-result button { border: 0; color: #73eee3; background: transparent; cursor: pointer; font-size: 12px; font-weight: 800; }
.reference-empty { margin: 10px 0 0; padding: 24px; border: 1px dashed rgba(125,190,207,.2); border-radius: 12px; color: #8fa9b6; background: rgba(3,17,29,.35); text-align: center; font-size: 13px; }
.full-reference-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 10px; }
.full-reference-card { min-height: 176px; position: relative; overflow: hidden; display: flex; flex-direction: column; padding: 19px; border: 1px solid rgba(125,190,207,.15); border-radius: 13px; background: linear-gradient(145deg,rgba(14,48,69,.75),rgba(6,25,40,.9)); content-visibility: auto; contain-intrinsic-size: 176px; transition: transform .2s ease,border-color .2s ease; }
.full-reference-card:hover { transform: translateY(-3px); border-color: rgba(41,215,204,.28); }
.full-reference-number { position: absolute; right: 14px; top: 9px; color: rgba(223,250,251,.055); font: 700 34px var(--display); }
.full-reference-category { align-self: flex-start; position: relative; z-index: 1; padding: 5px 7px; border-radius: 5px; color: #83eee3; background: rgba(25,213,199,.1); font-size: 10px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.full-reference-card h4 { max-width: 90%; margin: 17px 0 14px; color: #edf8fa; font: 700 15px/1.45 var(--display); }
.full-reference-card > div { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-top: auto; padding-top: 10px; border-top: 1px solid rgba(122,184,200,.1); }
.full-reference-card > div span { display: flex; align-items: center; gap: 5px; color: #91aab7; font-size: 11px; font-weight: 700; }
.full-reference-card > div .icon { width: 11px; height: 11px; color: var(--turquoise); }
.full-reference-card > div strong { color: #c2d3da; font-size: 11px; }

.contact-panel { min-height: 455px; position: relative; isolation: isolate; overflow: hidden; display: grid; grid-template-columns: 1.05fr .95fr; align-items: center; gap: 80px; margin-top: 100px; padding: 68px; border: 1px solid rgba(120,205,216,.2); border-radius: 24px; background: radial-gradient(circle at 8% 35%, rgba(25,213,199,.13), transparent 30%), linear-gradient(135deg,rgba(16,53,77,.98),rgba(7,25,40,.98)); box-shadow: 0 32px 90px rgba(0,6,15,.35); }
.contact-panel::before { content: ""; position: absolute; z-index: -2; inset: 0 37% 0 33%; background: url('../assets/technician.webp') center / cover no-repeat; opacity: .22; filter: saturate(.7); mask-image: linear-gradient(90deg,transparent,#000 18%,#000 82%,transparent); }
.contact-panel::after { content: ""; position: absolute; z-index: -1; inset: 0; background: linear-gradient(90deg,rgba(9,35,51,.2),rgba(9,35,51,.25) 55%,rgba(5,23,37,.56)); pointer-events: none; }
.contact-copy h2 { margin: 13px 0 20px; font: 700 clamp(34px,4.3vw,52px)/1.12 var(--display); letter-spacing: -.045em; }
.contact-copy p { max-width: 570px; margin: 0 0 27px; color: #a5bac5; font-size: 15px; line-height: 1.75; }
.contact-actions { display: flex; flex-wrap: wrap; gap: 11px; }
.contact-list { border-left: 1px solid rgba(136,201,215,.16); padding-left: 55px; }
.contact-list > a, .contact-list > div { min-height: 76px; display: flex; align-items: center; gap: 14px; border-bottom: 1px solid rgba(135,197,210,.12); color: #d5e7ec; }
.contact-list > a:last-of-type { border-bottom: 1px solid rgba(135,197,210,.12); }
.contact-list > a > .icon { width: 14px; height: 14px; margin-left: auto; color: #557284; }
.contact-icon { width: 36px; height: 36px; display: grid; place-items: center; flex: 0 0 auto; border-radius: 9px; color: var(--turquoise); background: rgba(25,213,199,.08); }
.contact-icon .icon { width: 17px; height: 17px; }
.contact-icon.instagram-icon { color: #ff86ca; background: rgba(228,64,155,.1); }
.contact-list span { font-size: 13px; font-weight: 700; line-height: 1.6; }
.contact-list small { display: block; color: #7895a5; font-size: 10px; font-weight: 800; letter-spacing: .16em; }
.contact-list a:hover { color: var(--turquoise-light); }
.floating-whatsapp { position: fixed; z-index: 8000; right: 22px; bottom: 22px; display: flex; align-items: center; gap: 11px; min-height: 58px; padding: 8px 17px 8px 8px; border: 1px solid rgba(113,255,238,.7); border-radius: 999px; color: #032126; background: linear-gradient(135deg,#7affeb,#17cfc4); box-shadow: 0 12px 34px rgba(3,16,25,.48),0 0 0 5px rgba(25,213,199,.1); font-size: 13px; font-weight: 900; transition: transform .2s ease,filter .2s ease,box-shadow .2s ease; animation: whatsappPulse 3.2s ease-in-out infinite; }
.floating-whatsapp:hover { transform: translateY(-3px); filter: brightness(1.06); box-shadow: 0 17px 42px rgba(3,16,25,.55),0 0 0 7px rgba(25,213,199,.15); }
.floating-whatsapp:focus-visible { outline: 3px solid #fff; outline-offset: 4px; }
.floating-whatsapp > span { width: 42px; height: 42px; display: grid; place-items: center; border-radius: 50%; color: #dffffa; background: #087d78; }
.floating-whatsapp .icon { width: 22px; height: 22px; }
@keyframes whatsappPulse { 0%,72%,100% { box-shadow: 0 12px 34px rgba(3,16,25,.48),0 0 0 5px rgba(25,213,199,.1); } 82% { box-shadow: 0 12px 34px rgba(3,16,25,.48),0 0 0 11px rgba(25,213,199,0); } }
.floating-instagram { position: fixed; z-index: 8000; right: 22px; bottom: 94px; display: flex; align-items: center; gap: 11px; min-height: 58px; padding: 8px 17px 8px 8px; border: 1px solid rgba(255,155,213,.55); border-radius: 999px; color: #fff; background: linear-gradient(135deg,#6924c7,#d52f84 58%,#f39a3b); box-shadow: 0 12px 34px rgba(3,16,25,.48),0 0 0 5px rgba(211,47,132,.08); font-size: 13px; font-weight: 900; transition: transform .2s ease,filter .2s ease,box-shadow .2s ease; }
.floating-instagram:hover { transform: translateY(-3px); filter: brightness(1.08); box-shadow: 0 17px 42px rgba(3,16,25,.55),0 0 0 7px rgba(211,47,132,.12); }
.floating-instagram:focus-visible { outline: 3px solid #fff; outline-offset: 4px; }
.floating-instagram > span { width: 42px; height: 42px; display: grid; place-items: center; border-radius: 50%; color: #fff; background: rgba(62,14,95,.48); }
.floating-instagram .icon { width: 22px; height: 22px; }
footer { min-height: 120px; display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-top: 80px; border-top: 1px solid var(--line-dark); color: #7894a4; font-size: 11px; }
footer .brand { transform: scale(.82); transform-origin: left center; }
footer > a:last-child { color: #718c9c; font-weight: 700; }
.footer-meta { display: flex; flex-direction: column; align-items: center; gap: 11px; text-align: center; }
.footer-meta p { margin: 0; }
.footer-legal { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px 16px; color: #88a6b5; font-size: 11px; font-weight: 700; }
.footer-legal a:hover { color: var(--turquoise-light); }
.footer-social { display: inline-flex; align-items: center; gap: 7px; color: #bda2d7; font-size: 11px; font-weight: 800; }
.footer-social:hover { color: #ff93d1; }
.footer-social .icon { width: 14px; height: 14px; }

.cookie-notice { width: min(920px,calc(100% - 32px)); position: fixed; z-index: 9000; left: 50%; bottom: 18px; transform: translateX(-50%); display: flex; align-items: center; justify-content: space-between; gap: 28px; padding: 20px 22px; border: 1px solid rgba(109,244,231,.44); border-radius: 17px; color: #e9fbfd; background: linear-gradient(145deg,rgba(8,34,49,.98),rgba(4,21,34,.98)); box-shadow: 0 22px 70px rgba(0,7,15,.48),inset 0 0 34px rgba(25,213,199,.04); backdrop-filter: blur(18px); }
.cookie-notice-copy strong { display: block; margin-bottom: 5px; color: #fff; font: 800 16px var(--display); }
.cookie-notice-copy p { max-width: 690px; margin: 0; color: #9db5c1; font-size: 13px; line-height: 1.55; }
.cookie-notice-copy a { display: inline-block; margin-top: 8px; color: var(--turquoise-light); font-size: 12px; font-weight: 800; }
.cookie-notice button { min-width: 118px; min-height: 47px; border: 1px solid #78fff0; border-radius: 11px; cursor: pointer; color: #032126; background: linear-gradient(135deg,#7affeb,#18cfc5); font-size: 14px; font-weight: 900; transition: transform .2s ease,filter .2s ease; }
.cookie-notice button:hover { transform: translateY(-2px); filter: brightness(1.08); }
.cookie-notice button:focus-visible { outline: 3px solid #fff; outline-offset: 3px; }

.legal-page { min-height: 100vh; color: #dcecf0; background: radial-gradient(circle at 86% 7%,rgba(38,116,255,.13),transparent 28%),radial-gradient(circle at 8% 32%,rgba(25,213,199,.08),transparent 25%),linear-gradient(145deg,#061522,#091f30 60%,#06131f); }
.legal-nav { min-height: 118px; display: flex; align-items: center; justify-content: space-between; gap: 22px; border-bottom: 1px solid var(--line-dark); }
.legal-brand { display: inline-flex; align-items: center; gap: 13px; font: 800 26px/1 var(--display); letter-spacing: .04em; }
.legal-brand > span:last-child strong { color: var(--turquoise); }
.legal-brand small { display: block; margin-top: 6px; color: #7894a6; font: 800 8px var(--font); letter-spacing: .28em; }
.legal-brand-symbol { width: 46px; height: 46px; display: grid; grid-template-columns: repeat(2,1fr); gap: 5px; transform: rotate(45deg); filter: drop-shadow(0 0 14px rgba(25,213,199,.22)); }
.legal-brand-symbol i,.legal-brand-symbol b { border-radius: 5px; background: linear-gradient(135deg,#65f3df,#08a99f); }
.legal-brand-symbol b { background: linear-gradient(135deg,#2e80ff,#1745aa); }
.legal-back { min-height: 45px; display: inline-flex; align-items: center; gap: 10px; padding: 11px 15px; border: 1px solid rgba(25,213,199,.28); border-radius: 10px; color: #c6fff7; background: rgba(25,213,199,.06); font-size: 13px; font-weight: 800; }
.legal-back:hover { border-color: var(--turquoise); background: rgba(25,213,199,.12); }
.legal-document { padding-top: 76px; padding-bottom: 70px; }
.legal-header { max-width: 890px; padding-bottom: 44px; border-bottom: 1px solid var(--line-dark); }
.legal-header > span { color: var(--turquoise); font-size: 12px; font-weight: 900; letter-spacing: .18em; }
.legal-header h1 { margin: 16px 0 19px; color: #f3fcff; font: 800 clamp(42px,6vw,70px)/1.04 var(--display); letter-spacing: -.045em; }
.legal-header p { max-width: 780px; margin: 0; color: #9ab2bf; font-size: 17px; line-height: 1.75; }
.legal-header time { display: block; margin-top: 19px; color: #668393; font-size: 12px; font-weight: 700; }
.legal-content { max-width: 890px; padding: 18px 0 0; }
.legal-content section { padding: 35px 0; border-bottom: 1px solid var(--line-dark); }
.legal-content h2 { margin: 0 0 15px; color: #f0fbfd; font: 800 24px/1.3 var(--display); letter-spacing: -.02em; }
.legal-content p,.legal-content li { color: #a8bec9; font-size: 16px; line-height: 1.8; }
.legal-content p { margin: 0; }
.legal-content p + p { margin-top: 14px; }
.legal-content ul { margin: 16px 0 0; padding-left: 22px; }
.legal-content li + li { margin-top: 8px; }
.legal-content strong,.legal-content a { color: #dffdf9; }
.legal-content a { text-decoration: underline; text-decoration-color: rgba(25,213,199,.45); text-underline-offset: 3px; }
.legal-table-wrap { overflow-x: auto; margin-top: 25px; border: 1px solid rgba(122,191,208,.18); border-radius: 13px; }
.legal-table-wrap table { width: 100%; min-width: 680px; border-collapse: collapse; text-align: left; }
.legal-table-wrap th,.legal-table-wrap td { padding: 16px; border-bottom: 1px solid rgba(122,191,208,.13); color: #a8bec9; font-size: 14px; line-height: 1.6; vertical-align: top; }
.legal-table-wrap th { color: #7aeee2; background: rgba(25,213,199,.06); font-weight: 900; }
.legal-table-wrap tr:last-child td { border-bottom: 0; }
.legal-table-wrap code { color: #e8fffc; font-size: 13px; }
.legal-document-links { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 44px; }
.legal-document-links a { padding: 12px 15px; border: 1px solid rgba(25,213,199,.24); border-radius: 9px; color: #9feee6; background: rgba(25,213,199,.04); font-size: 13px; font-weight: 800; }
.legal-document-links a:hover { border-color: var(--turquoise); background: rgba(25,213,199,.1); }
.legal-footer { min-height: 100px; display: flex; align-items: center; justify-content: space-between; gap: 20px; border-top: 1px solid var(--line-dark); color: #698596; font-size: 12px; }
.legal-footer a { color: #9fded9; }

@media (max-width: 980px) {
  .nav { height: 122px; }
  .nav .brand { gap: 16px; }
  .nav .brand-symbol { width: 76px; height: 76px; gap: 7px; }
  .nav .brand-name { font-size: 46px; }
  .nav .brand-name small { margin-top: 9px; font-size: 12px; }
  .menu-button { width: 50px; height: 50px; display: grid; place-items: center; position: relative; z-index: 12; padding: 0; border: 1px solid rgba(89,246,232,.42); border-radius: 13px; color: #e8fffc; background: rgba(25,213,199,.1); box-shadow: inset 0 0 18px rgba(25,213,199,.05); }
  .menu-button .icon { width: 23px; height: 23px; }
  .menu-button:focus-visible { outline: 3px solid #fff; outline-offset: 3px; }
  .nav-links { position: absolute; z-index: 11; left: 0; right: 0; top: 122px; display: none; flex-direction: column; align-items: stretch; gap: 0; padding: 12px; border: 1px solid rgba(124,195,211,.17); border-radius: 0 0 15px 15px; background: rgba(6,22,35,.98); box-shadow: 0 22px 55px rgba(0,5,12,.42); }
  .nav-links.open { display: flex; }
  .nav-links > a { padding: 14px; }
  .nav-section-link { width: 100%; min-height: 56px; justify-content: flex-start; margin-bottom: 8px; padding: 15px 17px; font-size: 16px; }
  .nav-cta { min-height: 56px; justify-content: space-between; margin: 6px 0 0; font-size: 15px; }
  .hero-layout { grid-template-columns: 1fr; gap: 58px; padding: 72px 0 92px; }
  .system-visual { justify-self: center; max-width: 520px; }
  .metrics { grid-template-columns: repeat(3,1fr); }
  .metrics .metric-note { grid-column: 1/-1; align-items: flex-start; border-top: 1px solid var(--line-dark); padding-left: 0; }
  .section-title { gap: 45px; }
  .about-band { grid-template-columns: 1fr; gap: 36px; padding: 42px; }
  .service-grid, .reference-grid { grid-template-columns: repeat(2,1fr); }
  .full-reference-grid { grid-template-columns: repeat(2,1fr); }
  .process-band { grid-template-columns: 1fr; }
  .process-steps { grid-template-columns: repeat(3,1fr); row-gap: 14px; }
  .about-copy > p, .section-title > p, .library-heading > p, .contact-copy p { font-size: 15px; }
  .service-card p { font-size: 14px; }
  .service-card h3 { font-size: 19px; }
  .structure-types > div span, .value-chips span, .process-band div span { font-size: 12px; }
  .library-search input { font-size: 16px; }
  .library-filters button { min-height: 44px; font-size: 12px; }
  .library-filters button span { min-width: 23px; height: 23px; font-size: 11px; }
  .library-result, .library-result button { font-size: 12px; }
  .full-reference-category { font-size: 10px; }
  .full-reference-card h4 { font-size: 15px; }
  .full-reference-card > div span, .full-reference-card > div strong { font-size: 12px; }
  .reference-city { font-size: 11px; }
  .reference-bottom h3 { font-size: 17px; }
  .reference-bottom p { font-size: 12px; }
  .contact-panel { grid-template-columns: 1fr; gap: 44px; padding: 48px; }
  .contact-list { padding-left: 0; border-left: 0; border-top: 1px solid rgba(136,201,215,.16); }
  .contact-list span { min-width: 0; overflow-wrap: anywhere; font-size: 14px; }
  .contact-list small { font-size: 10px; }
  .floating-whatsapp, .floating-instagram { width: 54px; min-width: 54px; min-height: 54px; right: 16px; padding: 6px; gap: 0; }
  .floating-whatsapp { bottom: 16px; }
  .floating-instagram { bottom: 82px; }
  .floating-whatsapp > span, .floating-instagram > span { width: 40px; height: 40px; }
  .floating-whatsapp strong, .floating-instagram strong { display: none; }
}

@media (max-width: 720px) {
  .fiber-status { top: 23px; right: 20px; }
  .fiber-status span { display: none; }
  .fiber-content { width: calc(100% - 40px); left: 20px; top: 49%; text-align: center; }
  .fiber-brand { gap: 15px; margin-bottom: 42px; font-size: 29px; }
  .fiber-brand-symbol { width: 48px; height: 48px; gap: 5px; }
  .fiber-brand small { margin-top: 8px; font-size: 8px; }
  .fiber-content h2 { font-size: clamp(42px,13vw,62px); }
  .fiber-content > p { max-width: 340px; margin: 20px auto 0; line-height: 1.7; }
  .fiber-actions { align-items: stretch; flex-direction: column; gap: 10px; }
  .fiber-sound-button,.fiber-skip-button { width: 100%; min-width: 0; min-height: 68px; }
  .fiber-button-icon { width: 40px; height: 40px; flex-basis: 40px; }
  .fiber-button-copy strong { font-size: 14px; }
  .fiber-progress { width: 100%; }
  .fiber-footnote { left: 20px; right: 20px; bottom: 21px; justify-content: center; }
  .fiber-footnote span:last-child,.fiber-footnote i { display: none; }
  .container { width: min(100% - 28px,1180px); }
  .nav { height: 122px; }
  .nav .brand { gap: 16px; }
  .nav .brand-symbol { width: 76px; height: 76px; gap: 7px; }
  .nav .brand-name { font-size: 46px; }
  .nav .brand-name small { margin-top: 9px; font-size: 12px; }
  .menu-button { display: block; position: relative; z-index: 12; }
  .nav-links { position: absolute; z-index: 11; left: 0; right: 0; top: 122px; display: none; flex-direction: column; align-items: stretch; gap: 0; padding: 12px; border: 1px solid rgba(124,195,211,.17); border-radius: 0 0 15px 15px; background: rgba(6,22,35,.98); box-shadow: 0 22px 55px rgba(0,5,12,.42); }
  .nav-links.open { display: flex; }
  .nav-links > a { padding: 14px; }
  .nav-section-link { width: 100%; min-height: 56px; justify-content: flex-start; margin-bottom: 8px; padding: 15px 17px; font-size: 16px; }
  .nav-cta { margin-top: 6px; justify-content: space-between; }
  .hero-layout { min-height: auto; padding: 68px 0 78px; }
  .eyebrow { font-size: 16px; line-height: 1.45; }
  .hero h1 { font-size: clamp(28px,8.4vw,36px); }
  .hero-copy > p { font-size: 15px; }
  .hero-actions { align-items: stretch; flex-direction: column; gap: 13px; }
  .primary-action { width: 100%; }
  .whatsapp-action { width: 100%; }
  .text-action { align-self: center; }
  .trust-row { gap: 10px 15px; }
  .system-visual { max-width: 440px; }
  .metrics { grid-template-columns: 1fr 1fr; }
  .metrics > div { padding: 20px 16px; }
  .metrics > div:first-child { padding-left: 0; }
  .metrics > div:nth-child(2) { border-right: 0; }
  .metrics > div:nth-child(3) { padding-left: 0; border-top: 1px solid var(--line-dark); }
  .metrics .metric-note { grid-column: auto; align-items: flex-end; padding-left: 16px; }
  .metrics span { font-size: 12px; line-height: 1.45; }
  .expertise, .proof { padding-top: 88px; }
  .section-title { display: block; margin-bottom: 34px; }
  .section-title > p { margin-top: 18px; }
  .about-band { margin-bottom: 76px; padding: 30px 24px; }
  .structure-types > div { grid-template-columns: repeat(2,1fr); }
  .service-grid, .reference-grid { grid-template-columns: 1fr; }
  .service-card { min-height: 340px; }
  .process-band { grid-template-columns: 1fr; gap: 14px; }
  .process-label { margin-bottom: 4px; }
  .process-steps { grid-template-columns: 1fr 1fr; }
  .process-steps div { padding: 9px 12px; border-top: 1px solid #d6e5e8; }
  .reference-grid { grid-auto-rows: 220px; }
  .reference-library { margin-top: 70px; padding: 26px 18px; }
  .library-heading { display: block; margin-bottom: 24px; }
  .library-heading > p { margin-top: 14px; }
  .full-reference-grid { grid-template-columns: 1fr; }
  .contact-panel { grid-template-columns: 1fr; gap: 46px; margin-top: 76px; padding: 32px 24px; }
  .contact-panel::before { inset: 0 0 48% 24%; opacity: .14; }
  .contact-list { padding-left: 0; border-left: 0; border-top: 1px solid rgba(136,201,215,.16); }
  footer { align-items: flex-start; flex-direction: column; justify-content: center; margin-top: 58px; padding: 30px 0; }
  footer p { margin: 0; }
  .footer-meta { align-items: flex-start; text-align: left; }
  .footer-legal { justify-content: flex-start; }
  .cookie-notice { align-items: stretch; flex-direction: column; gap: 16px; bottom: 10px; padding: 18px; }
  .cookie-notice button { width: 100%; }
  .legal-nav { min-height: 96px; }
  .legal-brand { font-size: 21px; }
  .legal-brand-symbol { width: 38px; height: 38px; }
  .legal-back { padding: 10px 11px; font-size: 12px; }
  .legal-back span { display: none; }
  .legal-document { padding-top: 52px; padding-bottom: 54px; }
  .legal-header { padding-bottom: 34px; }
  .legal-header h1 { font-size: clamp(38px,12vw,54px); }
  .legal-header p { font-size: 16px; }
  .legal-content section { padding: 29px 0; }
  .legal-content h2 { font-size: 21px; }
  .legal-content p,.legal-content li { font-size: 15px; }
  .legal-footer { min-height: 115px; align-items: flex-start; flex-direction: column; justify-content: center; }
  .floating-whatsapp { right: 14px; bottom: 14px; width: 54px; min-width: 54px; min-height: 54px; padding: 7px; font-size: 12px; }
  .floating-whatsapp > span { width: 39px; height: 39px; }
  .floating-instagram { right: 14px; bottom: 80px; width: 54px; min-width: 54px; min-height: 54px; padding: 7px; font-size: 12px; }
  .floating-instagram > span { width: 39px; height: 39px; }
  .floating-whatsapp strong, .floating-instagram strong { display: none; }
}

@media (max-width: 480px) {
  .brand-symbol { width: 38px; height: 38px; }
  .brand-name { font-size: 23px; }
  .nav { height: 108px; }
  .nav .brand { gap: 11px; }
  .nav .brand-symbol { width: 62px; height: 62px; gap: 6px; }
  .nav .brand-name { font-size: 36px; }
  .nav .brand-name small { margin-top: 7px; font-size: 9px; }
  .nav-links { top: 108px; }
  .system-visual { border-radius: 20px; }
  .building-core { width: 164px; height: auto; padding: 12px; }
  .core-grid { gap: 4px; margin: 12px 0 14px; }
  .core-grid i { height: 16px; }
  .core-label { font-size: 6px; }
  .core-label small { font-size: 5px; }
  .system-node { width: 66px; height: 56px; }
  .system-node .icon { width: 17px; height: 17px; }
  .node-1 { left: 17px; top: 55px; }.node-2 { right: 17px; top: 55px; }.node-3 { left: 17px; bottom: 51px; }.node-4 { right: 17px; bottom: 51px; }
  .visual-header, .visual-footer { left: 16px; right: 16px; }
  .metric-note strong { font-size: 14px; }
}

@media (prefers-reduced-motion: reduce) {
  * { scroll-behavior: auto !important; transition: none !important; }
  .fiber-status i,.fiber-progress span,.fiber-content,.fiber-sound-button,.floating-whatsapp { animation: none !important; }
}

/* Final Koctekiletisim.com additions */
.workflow{padding:110px 0;background:#071a28;border-top:1px solid rgba(255,255,255,.06);border-bottom:1px solid rgba(255,255,255,.06)}
.workflow-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:48px}.workflow-grid article{padding:30px;border:1px solid rgba(255,255,255,.1);background:rgba(255,255,255,.025);min-height:220px}.workflow-grid span{font-size:13px;letter-spacing:.14em;opacity:.55}.workflow-grid h3{margin:24px 0 12px}.workflow-grid p{opacity:.72;line-height:1.7}.faq{padding:110px 0;background:#061522}.faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:42px}.faq-grid details{border:1px solid rgba(255,255,255,.1);padding:22px 24px;background:rgba(255,255,255,.025)}.faq-grid summary{cursor:pointer;font-weight:650;list-style:none}.faq-grid summary::-webkit-details-marker{display:none}.faq-grid summary:after{content:'+';float:right;font-size:20px;opacity:.6}.faq-grid details[open] summary:after{content:'−'}.faq-grid p{margin:18px 0 0;line-height:1.7;opacity:.7}@media(max-width:900px){.workflow-grid{grid-template-columns:1fr 1fr}.faq-grid{grid-template-columns:1fr}}@media(max-width:560px){.workflow,.faq{padding:75px 0}.workflow-grid{grid-template-columns:1fr}.workflow-grid article{min-height:0}}