:root {
    --ink: #091a32;
    --ink-soft: #41516a;
    --blue: #1478f2;
    --blue-deep: #0d55bf;
    --sky: #dff0ff;
    --lime: #d7f330;
    --cream: #f5f7fb;
    --white: #ffffff;
    --line: #dce5ef;
    --shadow: 0 20px 55px rgba(8, 28, 57, .12);
    --radius: 22px;
    --font-body: "DM Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    --font-display: "Space Grotesk", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--cream); color: var(--ink); font-family: var(--font-body); font-size: 16px; line-height: 1.55; -webkit-font-smoothing: antialiased; }
body.menu-open { overflow: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }
.container { width: min(1180px, calc(100% - 64px)); margin: 0 auto; }
.skip-link { position: fixed; z-index: 1000; top: -100px; left: 20px; padding: 12px 18px; border-radius: 10px; background: var(--lime); color: var(--ink); font-weight: 700; }
.skip-link:focus { top: 20px; }

/* Shared typography */
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { font-family: var(--font-display); letter-spacing: -.045em; }
h1 { font-size: clamp(3.05rem, 5.5vw, 5.4rem); line-height: .99; }
h2 { margin-bottom: 22px; font-size: clamp(2.35rem, 4vw, 4rem); line-height: 1.02; }
h3 { margin-bottom: 8px; font-size: 1.35rem; line-height: 1.1; }
em { color: var(--blue); font-style: normal; }
.eyebrow { display: flex; align-items: center; gap: 10px; margin-bottom: 22px; color: var(--lime); font-size: .72rem; font-weight: 700; letter-spacing: .15em; text-transform: uppercase; }
.eyebrow-dark { color: var(--blue-deep); }
.eyebrow-line { display: inline-block; width: 29px; height: 2px; background: currentColor; }
.section { padding: 124px 0; }
.section-heading { margin-bottom: 50px; }
.heading-split { display: grid; grid-template-columns: 1.1fr .9fr; align-items: end; gap: 80px; }
.heading-split > p { max-width: 430px; margin: 0 0 7px auto; color: var(--ink-soft); font-size: 1.04rem; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 12px; min-height: 54px; padding: 0 23px; border: 1px solid transparent; border-radius: 999px; font-size: .94rem; font-weight: 700; transition: transform .25s ease, background .25s ease, color .25s ease, box-shadow .25s ease; }
.button:hover { transform: translateY(-3px); }
.button-primary { background: var(--lime); color: var(--ink); box-shadow: 0 12px 24px rgba(215, 243, 48, .17); }
.button-primary:hover { background: #ebff65; box-shadow: 0 14px 30px rgba(215, 243, 48, .3); }
.button-ghost { border-color: rgba(255, 255, 255, .3); color: var(--white); }
.button-ghost:hover { border-color: var(--white); background: var(--white); color: var(--ink); }
.button-dark { background: var(--ink); color: var(--white); }
.button-dark:hover { background: var(--blue); }

/* Header */
.topbar { background: var(--lime); color: var(--ink); font-size: .75rem; font-weight: 600; }
.topbar-inner { display: flex; align-items: center; justify-content: space-between; min-height: 38px; }
.topbar p { display: flex; align-items: center; gap: 8px; margin: 0; }
.topbar-dot { display: inline-block; width: 7px; height: 7px; border-radius: 50%; background: var(--blue-deep); }
.topbar-details { display: flex; align-items: center; gap: 25px; }
.topbar-details a { font-weight: 800; }
.site-header { position: absolute; z-index: 5; top: 38px; right: 0; left: 0; border-bottom: 1px solid rgba(255,255,255,.12); color: var(--white); }
.nav-wrap { display: flex; align-items: center; justify-content: space-between; min-height: 85px; }
.brand { display: inline-flex; align-items: center; flex: 0 0 auto; }
.brand-logo { display: block; width: clamp(150px, 23vw, 200px); height: auto; }
.main-nav { display: flex; align-items: center; gap: 29px; }
.nav-link { position: relative; color: rgba(255,255,255,.7); font-size: .83rem; font-weight: 600; transition: color .2s ease; }
.nav-link::after { position: absolute; right: 0; bottom: -9px; left: 0; height: 2px; background: var(--lime); content: ""; opacity: 0; transform: scaleX(.35); transition: opacity .2s ease, transform .2s ease; }
.nav-link:hover, .nav-link.active { color: var(--white); }
.nav-link.active::after { opacity: 1; transform: scaleX(1); }
.nav-cta { display: inline-flex; align-items: center; gap: 8px; padding: 11px 16px; border: 1px solid rgba(255,255,255,.35); border-radius: 999px; color: var(--white); font-size: .78rem; font-weight: 700; transition: background .2s ease, color .2s ease; }
.nav-cta:hover { background: var(--lime); color: var(--ink); }
.menu-toggle { display: none; border: 0; background: transparent; }

/* Hero */
.hero-section { position: relative; overflow: hidden; min-height: 790px; padding: 218px 0 110px; background: var(--ink); color: var(--white); }
.hero-section::before { position: absolute; inset: 0; background: linear-gradient(105deg, rgba(7,26,52,.15), rgba(7,26,52,.95) 78%), url("../img/services/neveras/diagnostico-refrigeracion.jpeg") center/cover; content: ""; opacity: .2; }
.hero-glow { position: absolute; border-radius: 50%; filter: blur(1px); pointer-events: none; }
.hero-glow-one { top: -310px; right: 7%; width: 600px; height: 600px; border: 1px solid rgba(20,120,242,.28); box-shadow: 0 0 0 70px rgba(20,120,242,.06), 0 0 0 140px rgba(20,120,242,.04); }
.hero-glow-two { bottom: -240px; left: -150px; width: 420px; height: 420px; background: rgba(215,243,48,.06); }
.hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: .94fr 1.06fr; align-items: center; gap: 50px; }
.hero-copy { max-width: 620px; }
.hero-copy h1 { max-width: 620px; margin-bottom: 25px; }
.hero-copy h1 em { color: var(--lime); }
.hero-lead { max-width: 565px; margin-bottom: 33px; color: rgba(255,255,255,.74); font-size: 1.14rem; line-height: 1.6; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 13px; }
.button-icon { font-size: 1.4rem; line-height: 0; transform: rotate(-22deg); }
.hero-note { display: flex; align-items: center; gap: 9px; margin-top: 26px; color: rgba(255,255,255,.5); font-size: .75rem; }
.pulse-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--lime); box-shadow: 0 0 0 5px rgba(215,243,48,.12); }
.hero-visual { position: relative; height: 550px; }
.visual-orbit { position: absolute; top: 40px; right: 0; width: 430px; height: 430px; border: 1px solid rgba(255,255,255,.14); border-radius: 50%; }
.visual-orbit::after { position: absolute; inset: 35px; border: 1px dashed rgba(255,255,255,.1); border-radius: 50%; content: ""; }
.hero-photo { position: absolute; margin: 0; overflow: hidden; border: 6px solid rgba(255,255,255,.95); border-radius: 17px; background: #bdc8d8; box-shadow: 0 25px 50px rgba(0,0,0,.26); }
.hero-photo img { width: 100%; height: 100%; object-fit: cover; }
.hero-photo figcaption { position: absolute; right: 10px; bottom: 9px; left: 10px; display: flex; align-items: center; gap: 8px; padding: 7px 9px; border-radius: 7px; background: rgba(7,26,52,.85); color: var(--white); font-size: .67rem; font-weight: 600; }
.photo-tag { color: var(--lime); font-size: .59rem; font-weight: 700; }
.hero-photo-main { top: 58px; right: 53px; width: 315px; height: 405px; transform: rotate(4deg); }
.hero-photo-top { top: 5px; right: 342px; width: 178px; height: 210px; transform: rotate(-8deg); }
.hero-photo-bottom { right: 1px; bottom: 2px; width: 205px; height: 190px; transform: rotate(-7deg); }
.visual-badge { position: absolute; right: 235px; bottom: 18px; display: flex; align-items: center; gap: 9px; padding: 12px 15px; border: 1px solid rgba(255,255,255,.2); border-radius: 12px; background: var(--lime); color: var(--ink); transform: rotate(4deg); }
.visual-badge strong { font-family: var(--font-display); font-size: 2rem; line-height: 1; }
.visual-badge span { font-size: .6rem; font-weight: 700; line-height: 1.2; text-transform: uppercase; }

/* Trust */
.trust-strip { position: relative; z-index: 2; margin-top: -1px; background: var(--white); box-shadow: 0 15px 32px rgba(8,28,57,.05); }
.trust-grid { display: grid; grid-template-columns: repeat(3, 1fr); }
.trust-item { display: flex; align-items: center; gap: 13px; min-height: 97px; padding: 18px 28px; border-right: 1px solid var(--line); }
.trust-item:first-child { padding-left: 0; }
.trust-item:last-child { border-right: 0; }
.trust-icon { display: grid; width: 38px; height: 38px; flex: 0 0 38px; place-items: center; border-radius: 50%; background: var(--sky); color: var(--blue); font-size: 1.15rem; font-weight: 800; }
.trust-item div { display: flex; flex-direction: column; line-height: 1.3; }
.trust-item strong { font-family: var(--font-display); font-size: .93rem; }
.trust-item span:not(.trust-icon) { color: var(--ink-soft); font-size: .7rem; }

/* Brands */
.brands-section { padding: 88px 0 94px; background: var(--white); }
.brands-heading { display: grid; grid-template-columns: 1.05fr .95fr; align-items: end; gap: 80px; margin-bottom: 42px; }
.brands-heading h2 { margin-bottom: 0; }
.brands-heading h2 em { color: var(--blue); }
.brands-heading > p { max-width: 430px; margin: 0 0 5px auto; color: var(--ink-soft); font-size: 1.04rem; }
.brands-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 13px; }
.brand-tile { display: flex; min-height: 128px; flex-direction: column; align-items: center; justify-content: center; gap: 12px; padding: 18px 12px; border: 1px solid var(--line); border-radius: 15px; background: var(--cream); text-align: center; transition: border-color .2s ease, box-shadow .2s ease, transform .2s ease; }
.brand-tile:hover { border-color: rgba(20,120,242,.4); box-shadow: 0 12px 28px rgba(8,28,57,.08); transform: translateY(-4px); }
.brand-image { display: block; width: min(100%, 150px); height: 50px; object-fit: contain; }
.brand-image-haceb { width: 142px; height: 55px; mix-blend-mode: multiply; }
.brand-image-mabe { width: 150px; }
.brand-image-lg { width: 52px; height: 52px; }
.brand-image-samsung { width: 150px; height: 42px; }
.brand-image-whirlpool { width: 155px; height: 48px; }
.brand-wordmark { color: var(--ink); font-family: var(--font-display); font-size: 1.35rem; font-weight: 700; letter-spacing: -.06em; line-height: 1; }
.brand-tile small { color: var(--ink-soft); font-size: .62rem; font-weight: 700; letter-spacing: .09em; text-transform: uppercase; }
.brand-tile-more { border-style: dashed; background: transparent; }
.brand-tile-more .brand-wordmark { color: var(--blue); font-size: 1.8rem; font-weight: 500; }

/* Services */
.services-section { background: var(--cream); }
.services-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 17px; }
.service-card { overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: var(--white); transition: transform .25s ease, box-shadow .25s ease; }
.service-card:hover { box-shadow: var(--shadow); transform: translateY(-7px); }
.service-image { position: relative; height: 183px; overflow: hidden; background: var(--ink); }
.service-image::after { position: absolute; inset: 0; background: linear-gradient(180deg, transparent 45%, rgba(7,26,52,.63)); content: ""; }
.service-image img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.service-card:hover .service-image img { transform: scale(1.06); }
.service-number { position: absolute; z-index: 1; top: 13px; left: 15px; color: var(--lime); font-family: var(--font-display); font-size: .73rem; font-weight: 700; }
.image-note { position: absolute; z-index: 1; right: 13px; bottom: 12px; color: rgba(255,255,255,.85); font-size: .59rem; font-weight: 600; }
.service-content { padding: 22px 21px 24px; }
.service-title-row { display: flex; align-items: start; justify-content: space-between; gap: 6px; }
.service-title-row h3 { min-height: 47px; margin: 0; font-size: 1.27rem; }
.service-arrow { display: grid; width: 28px; height: 28px; flex: 0 0 28px; place-items: center; border-radius: 50%; background: var(--sky); color: var(--blue); font-size: .87rem; transition: background .2s ease, color .2s ease; }
.service-card:hover .service-arrow { background: var(--blue); color: var(--white); }
.service-content > p { min-height: 50px; margin: 4px 0 17px; color: var(--ink-soft); font-size: .83rem; line-height: 1.45; }
.service-content ul { min-height: 75px; margin: 0 0 18px; padding: 0; list-style: none; }
.service-content li { position: relative; margin: 5px 0; padding-left: 17px; color: var(--ink-soft); font-size: .73rem; }
.service-content li::before { position: absolute; top: .62em; left: 0; width: 6px; height: 6px; border-radius: 50%; background: var(--lime); content: ""; }
.text-link { display: inline-flex; align-items: center; gap: 10px; color: var(--blue-deep); font-size: .77rem; font-weight: 800; }
.text-link span { font-size: 1.05rem; transition: transform .2s ease; }
.text-link:hover span { transform: translateX(4px); }
.services-footnote { display: flex; align-items: center; gap: 10px; margin: 26px 0 0; color: var(--ink-soft); font-size: .78rem; }
.services-footnote span { display: grid; width: 21px; height: 21px; place-items: center; border-radius: 50%; background: var(--lime); color: var(--ink); font-weight: 800; }

/* Process */
.process-section { background: var(--white); }
.process-layout { display: grid; grid-template-columns: .8fr 1.2fr; gap: 110px; }
.process-intro > p:not(.eyebrow) { max-width: 340px; margin-bottom: 28px; color: var(--ink-soft); }
.steps-list { border-top: 1px solid var(--line); }
.step-item { display: grid; grid-template-columns: 57px 1fr 30px; align-items: center; gap: 20px; min-height: 130px; border-bottom: 1px solid var(--line); }
.step-index { color: var(--blue); font-family: var(--font-display); font-size: .77rem; font-weight: 700; }
.step-item h3 { margin-bottom: 5px; font-size: 1.2rem; letter-spacing: -.03em; }
.step-item p { max-width: 490px; margin: 0; color: var(--ink-soft); font-size: .84rem; }
.step-mark { color: var(--blue); font-size: 1.2rem; transition: transform .2s ease; }
.step-item:hover .step-mark { transform: translate(4px, -4px); }

/* Proof */
.proof-section { overflow: hidden; padding: 120px 0; background: var(--ink); color: var(--white); }
.proof-grid { display: grid; grid-template-columns: 1fr .92fr; align-items: center; gap: 110px; }
.proof-media { position: relative; height: 550px; }
.proof-image { overflow: hidden; border: 7px solid var(--white); border-radius: 17px; box-shadow: 0 20px 45px rgba(0,0,0,.25); }
.proof-image img { width: 100%; height: 100%; object-fit: cover; }
.proof-image-large { position: absolute; top: 18px; left: 20px; width: 340px; height: 455px; transform: rotate(-4deg); }
.proof-image-small { position: absolute; right: 16px; bottom: 22px; width: 250px; height: 265px; transform: rotate(7deg); }
.proof-stamp { position: absolute; top: 60px; right: 25px; display: flex; flex-direction: column; align-items: center; justify-content: center; width: 122px; height: 122px; border: 1px solid rgba(255,255,255,.25); border-radius: 50%; background: var(--lime); color: var(--ink); transform: rotate(8deg); }
.proof-stamp strong { font-family: var(--font-display); font-size: 2.15rem; line-height: 1; }
.proof-stamp span { margin-top: 7px; font-size: .57rem; font-weight: 700; line-height: 1.15; text-align: center; text-transform: uppercase; }
.proof-copy h2 { max-width: 550px; }
.proof-copy h2 em { color: var(--lime); }
.proof-copy > p:not(.eyebrow) { max-width: 475px; margin-bottom: 37px; color: rgba(255,255,255,.66); }
.proof-points { display: grid; grid-template-columns: repeat(3, 1fr); gap: 17px; }
.proof-points > div { padding-top: 16px; border-top: 1px solid rgba(255,255,255,.23); }
.proof-points span { display: block; margin-bottom: 13px; color: var(--lime); font-size: .63rem; font-weight: 700; }
.proof-points strong { display: block; min-height: 38px; font-family: var(--font-display); font-size: .93rem; line-height: 1.15; }
.proof-points p { margin: 5px 0 0; color: rgba(255,255,255,.5); font-size: .7rem; line-height: 1.35; }

/* Gallery */
.gallery-section { background: var(--white); }
.gallery-filters { display: flex; flex-wrap: wrap; gap: 8px; margin: -17px 0 32px; }
.filter-button { padding: 9px 15px; border: 1px solid var(--line); border-radius: 999px; background: transparent; color: var(--ink-soft); font-size: .74rem; font-weight: 700; transition: .2s ease; }
.filter-button:hover, .filter-button.active { border-color: var(--blue); background: var(--blue); color: var(--white); }
.gallery-grid { display: grid; grid-template-columns: 1.08fr .92fr .92fr; grid-auto-rows: 218px; gap: 15px; }
.gallery-item { position: relative; overflow: hidden; min-height: 0; margin: 0; border-radius: 15px; background: var(--ink); }
.gallery-item-wide { grid-row: span 2; }
.gallery-item-tall { grid-row: span 2; }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform .45s ease; }
.gallery-item::after { position: absolute; inset: 0; background: linear-gradient(0deg, rgba(7,26,52,.85), transparent 58%); content: ""; }
.gallery-item:hover img { transform: scale(1.07); }
.gallery-item figcaption { position: absolute; z-index: 1; right: 17px; bottom: 15px; left: 17px; display: flex; flex-direction: column; }
.gallery-item figcaption span { margin-bottom: 3px; color: var(--lime); font-size: .63rem; font-weight: 700; text-transform: uppercase; }
.gallery-item figcaption strong { color: var(--white); font-family: var(--font-display); font-size: .96rem; }
.gallery-item.is-hidden { display: none; }

/* Videos */
.video-section { overflow: hidden; background: var(--ink); color: var(--white); }
.video-heading .eyebrow { color: var(--lime); }
.video-heading h2 em { color: var(--lime); }
.video-heading > p { color: rgba(255,255,255,.68); }
.video-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.video-card { overflow: hidden; border: 1px solid rgba(255,255,255,.14); border-radius: var(--radius); background: #102746; }
.video-frame { aspect-ratio: 16 / 9; background: #061329; }
.video-frame video { display: block; width: 100%; height: 100%; object-fit: cover; }
.video-card-content { padding: 23px 24px 26px; }
.video-card-content > span { display: block; margin-bottom: 9px; color: var(--lime); font-size: .68rem; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; }
.video-card-content h3 { margin-bottom: 8px; color: var(--white); }
.video-card-content p { margin: 0; color: rgba(255,255,255,.6); font-size: .84rem; }

/* FAQ */
.faq-section { background: var(--cream); }
.faq-layout { display: grid; grid-template-columns: .75fr 1.25fr; gap: 130px; }
.faq-list { border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 22px 0; list-style: none; font-family: var(--font-display); font-size: 1rem; font-weight: 600; cursor: pointer; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary span { display: grid; width: 27px; height: 27px; flex: 0 0 27px; place-items: center; border-radius: 50%; background: var(--sky); color: var(--blue); font-size: 1.1rem; font-weight: 400; transition: transform .2s ease; }
.faq-list details[open] summary span { background: var(--blue); color: var(--white); transform: rotate(45deg); }
.faq-list details p { max-width: 600px; margin: -7px 50px 23px 0; color: var(--ink-soft); font-size: .86rem; }

/* Contact */
.contact-section { padding: 120px 0; background: var(--blue); color: var(--white); }
.contact-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 110px; align-items: center; }
.contact-copy h2 { max-width: 560px; }
.contact-copy h2 em { color: var(--lime); }
.contact-copy > p:not(.eyebrow) { max-width: 450px; margin-bottom: 37px; color: rgba(255,255,255,.73); }
.contact-details { display: grid; gap: 18px; }
.contact-details > a, .contact-details > div { display: flex; align-items: center; gap: 13px; }
.detail-icon { display: grid; width: 38px; height: 38px; flex: 0 0 38px; place-items: center; border: 1px solid rgba(255,255,255,.32); border-radius: 50%; color: var(--lime); }
.contact-details span:not(.detail-icon) { display: flex; flex-direction: column; line-height: 1.25; }
.contact-details small { margin-bottom: 3px; color: rgba(255,255,255,.57); font-size: .62rem; text-transform: uppercase; }
.contact-details strong { font-size: .85rem; }
.service-form { padding: 34px 35px 29px; border-radius: 18px; background: var(--white); color: var(--ink); box-shadow: 0 25px 50px rgba(7,26,52,.2); }
.form-head { display: flex; align-items: center; justify-content: space-between; padding-bottom: 17px; border-bottom: 1px solid var(--line); }
.form-head span { color: var(--blue); font-size: .65rem; font-weight: 800; letter-spacing: .12em; }
.form-head p { margin: 0; font-family: var(--font-display); font-size: 1.05rem; font-weight: 600; }
.service-form label { display: block; margin-top: 18px; color: var(--ink-soft); font-size: .71rem; font-weight: 700; }
.service-form input, .service-form select, .service-form textarea { display: block; width: 100%; margin-top: 6px; padding: 11px 0; border: 0; border-bottom: 1px solid var(--line); border-radius: 0; outline: 0; background: transparent; color: var(--ink); font-size: .89rem; resize: vertical; }
.service-form input:focus, .service-form select:focus, .service-form textarea:focus { border-bottom-color: var(--blue); box-shadow: 0 1px 0 var(--blue); }
.service-form select { cursor: pointer; }
.service-form textarea { min-height: 69px; }
.form-submit { width: 100%; margin-top: 24px; border: 0; }
.form-note { margin: 14px 0 0; color: #738095; font-size: .64rem; line-height: 1.4; text-align: center; }
.form-success { display: none; margin: 9px 0 0; color: #178346; font-size: .72rem; font-weight: 700; text-align: center; }
.form-success.visible { display: block; }

/* Footer + floating action */
.site-footer { background: #061329; color: var(--white); }
.footer-main { display: grid; grid-template-columns: 1.4fr .7fr 1fr; gap: 80px; padding: 66px 0 55px; }
.brand-footer { margin-bottom: 19px; }
.brand-footer .brand-logo { width: 210px; }
.footer-brand > p { max-width: 270px; margin: 0; color: rgba(255,255,255,.48); font-size: .76rem; }
.footer-col { display: flex; flex-direction: column; align-items: start; gap: 9px; color: rgba(255,255,255,.55); font-size: .77rem; }
.footer-col a:hover { color: var(--lime); }
.footer-label { margin: 0 0 7px; color: var(--lime); font-size: .65rem; font-weight: 700; letter-spacing: .15em; text-transform: uppercase; }
.footer-bottom { display: flex; justify-content: space-between; padding: 18px 0 23px; border-top: 1px solid rgba(255,255,255,.12); color: rgba(255,255,255,.35); font-size: .67rem; }
.floating-whatsapp { position: fixed; z-index: 10; right: 24px; bottom: 24px; display: flex; align-items: center; gap: 8px; padding: 11px 15px 11px 11px; border-radius: 999px; background: #25d366; color: var(--white); box-shadow: 0 9px 24px rgba(2,89,38,.28); transition: transform .25s ease; }
.floating-whatsapp:hover { transform: translateY(-4px); }
.floating-whatsapp span { display: grid; width: 27px; height: 27px; place-items: center; border-radius: 50%; background: rgba(255,255,255,.22); font-size: 1.2rem; transform: rotate(-18deg); }
.floating-whatsapp small { font-size: .71rem; font-weight: 800; }
.back-to-top { position: fixed; z-index: 9; right: 24px; bottom: 85px; display: grid; width: 39px; height: 39px; place-items: center; border: 1px solid var(--line); border-radius: 50%; background: var(--white); color: var(--ink); font-size: 1.1rem; opacity: 0; pointer-events: none; transition: opacity .25s ease, transform .25s ease; }
.back-to-top.visible { opacity: 1; pointer-events: auto; }
.back-to-top:hover { background: var(--lime); transform: translateY(-3px); }

@media (max-width: 1050px) {
    .container { width: min(100% - 48px, 900px); }
    .main-nav { gap: 18px; }
    .nav-cta { padding: 10px 12px; font-size: .72rem; }
    .hero-grid { grid-template-columns: .95fr 1.05fr; gap: 20px; }
    .hero-visual { transform: scale(.87); transform-origin: right center; }
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .service-image { height: 220px; }
    .service-content > p { min-height: auto; }
    .service-content ul { min-height: auto; }
    .process-layout, .proof-grid { gap: 60px; }
    .faq-layout { gap: 70px; }
    .contact-grid { gap: 60px; }
}

@media (max-width: 780px) {
    .container { width: min(100% - 40px, 600px); }
    .topbar-inner { min-height: 36px; }
    .topbar-details span { display: none; }
    .topbar-details { gap: 0; }
    .site-header { top: 36px; }
    .nav-wrap { min-height: 76px; }
    .menu-toggle { z-index: 11; display: flex; width: 39px; height: 39px; flex-direction: column; align-items: center; justify-content: center; gap: 5px; border: 1px solid rgba(255,255,255,.3); border-radius: 8px; }
    .menu-toggle span { width: 17px; height: 2px; background: var(--white); transition: transform .2s ease, opacity .2s ease; }
    .menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
    .menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
    .menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
    .main-nav { position: fixed; z-index: 10; top: 0; right: 0; bottom: 0; display: flex; width: min(310px, 85vw); flex-direction: column; align-items: stretch; gap: 0; padding: 115px 30px 35px; background: var(--ink); box-shadow: -15px 0 45px rgba(0,0,0,.22); transform: translateX(101%); transition: transform .3s ease; }
    .main-nav.open { transform: translateX(0); }
    .nav-link { padding: 15px 0; border-bottom: 1px solid rgba(255,255,255,.1); font-size: .95rem; }
    .nav-link::after { display: none; }
    .nav-cta { justify-content: center; margin-top: 25px; padding: 14px; }
    .hero-section { min-height: auto; padding: 165px 0 80px; }
    .hero-grid { display: block; }
    .hero-copy { max-width: 590px; }
    .hero-copy h1 { font-size: clamp(2.45rem, 10vw, 4.2rem); overflow-wrap: anywhere; }
    .hero-lead { font-size: 1rem; }
    .hero-visual { width: 100%; height: 500px; margin-top: 35px; transform: scale(.85); transform-origin: center top; }
    .hero-photo-main { right: 17%; }
    .hero-photo-top { right: 57%; }
    .hero-photo-bottom { right: 0; }
    .visual-badge { right: 28%; }
    .trust-grid { grid-template-columns: 1fr; }
    .trust-item, .trust-item:first-child { min-height: 75px; padding: 13px 0; border-right: 0; border-bottom: 1px solid var(--line); }
    .trust-item:last-child { border-bottom: 0; }
    .brands-section { padding: 78px 0 82px; }
    .brands-heading { grid-template-columns: 1fr; gap: 18px; margin-bottom: 32px; }
    .brands-heading > p { margin: 0; }
    .brands-grid { grid-template-columns: repeat(3, 1fr); }
    .section { padding: 82px 0; }
    .heading-split, .process-layout, .proof-grid, .faq-layout, .contact-grid { grid-template-columns: 1fr; gap: 42px; }
    .heading-split { margin-bottom: 35px; }
    .heading-split > p { margin: 0; }
    .services-grid { grid-template-columns: 1fr; }
    .service-image { height: 235px; }
    .process-intro > p:not(.eyebrow) { max-width: 500px; }
    .proof-section { padding: 82px 0; }
    .proof-media { height: 470px; max-width: 530px; }
    .proof-image-large { width: 61%; height: 390px; }
    .proof-image-small { width: 46%; height: 225px; }
    .proof-stamp { top: 35px; right: 15%; }
    .proof-points { gap: 12px; }
    .gallery-grid { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 210px; }
    .gallery-item-wide, .gallery-item-tall { grid-row: span 2; }
    .video-grid { grid-template-columns: 1fr; }
    .faq-layout { gap: 20px; }
    .contact-section { padding: 82px 0; }
    .service-form { padding: 27px 22px 23px; }
    .footer-main { grid-template-columns: 1fr 1fr; gap: 35px; padding: 52px 0 42px; }
    .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 470px) {
    .container { width: min(100% - 30px, 400px); }
    .topbar { font-size: .67rem; }
    .brand-logo { width: 150px; }
    .brand-footer .brand-logo { width: 175px; }
    h2 { font-size: 2.4rem; }
    .hero-section { padding-top: 146px; }
    .hero-actions { align-items: stretch; flex-direction: column; }
    .hero-actions .button { width: 100%; }
    .hero-visual { height: 415px; margin-top: 18px; transform: scale(.7); transform-origin: center top; }
    .hero-photo-main { right: 12%; }
    .hero-photo-top { right: 53%; }
    .hero-photo-bottom { right: -1%; }
    .visual-badge { right: 24%; bottom: 7px; }
    .proof-media { height: 360px; }
    .proof-image-large { height: 305px; }
    .proof-image-small { height: 175px; }
    .proof-stamp { width: 95px; height: 95px; right: 7%; }
    .proof-stamp strong { font-size: 1.65rem; }
    .proof-points { grid-template-columns: 1fr; }
    .proof-points > div { display: grid; grid-template-columns: 28px 1fr; column-gap: 7px; padding-top: 11px; }
    .proof-points span { grid-row: span 2; margin: 0; }
    .proof-points strong { min-height: auto; }
    .proof-points p { grid-column: 2; }
    .gallery-grid { grid-template-columns: 1fr; grid-auto-rows: 260px; }
    .gallery-item-wide, .gallery-item-tall { grid-row: span 1; }
    .brands-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-main { grid-template-columns: 1fr; gap: 28px; }
    .footer-brand { grid-column: auto; }
    .footer-bottom { flex-direction: column; gap: 5px; }
    .floating-whatsapp { right: 13px; bottom: 13px; }
    .back-to-top { right: 13px; bottom: 72px; }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}

/* Multipage site surfaces */
.inner-page { background: var(--cream); }
.inner-page .site-header { position: relative; top: auto; background: var(--ink); }
.inner-page .page-hero { position: relative; overflow: hidden; padding: 86px 0 92px; background: var(--ink); color: var(--white); }
.inner-page .page-hero::before { position: absolute; inset: 0; background: radial-gradient(circle at 82% 15%, rgba(20,120,242,.32), transparent 38%), linear-gradient(110deg, rgba(9,26,50,.2), rgba(9,26,50,.96) 72%); content: ""; }
.page-hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1.08fr .92fr; align-items: center; gap: 72px; }
.page-hero-copy { max-width: 670px; }
.page-hero h1 { max-width: 720px; margin-bottom: 22px; }
.page-hero h1 em { color: var(--lime); }
.page-hero-lead { max-width: 590px; margin-bottom: 30px; color: rgba(255,255,255,.74); font-size: 1.08rem; line-height: 1.65; }
.page-hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.page-hero-visual { position: relative; min-height: 330px; }
.page-hero-visual img { width: 100%; height: 330px; border: 7px solid rgba(255,255,255,.95); border-radius: 18px; object-fit: cover; transform: rotate(3deg); box-shadow: 0 25px 55px rgba(0,0,0,.3); }
.page-hero-note { position: absolute; right: -18px; bottom: 24px; display: flex; flex-direction: column; gap: 4px; padding: 15px 18px; border-radius: 14px; background: var(--lime); color: var(--ink); transform: rotate(-4deg); box-shadow: 0 15px 35px rgba(0,0,0,.2); }
.page-hero-note strong { font-family: var(--font-display); font-size: 1.45rem; line-height: 1; }
.page-hero-note span { font-size: .62rem; font-weight: 800; line-height: 1.15; text-transform: uppercase; }
.page-section { padding: 112px 0; }
.page-section + .page-section { padding-top: 0; }
.page-intro { max-width: 680px; margin-bottom: 48px; }
.page-intro h2 { margin-bottom: 15px; }
.page-intro > p:last-child { max-width: 590px; margin: 0; color: var(--ink-soft); font-size: 1.03rem; }
.page-intro.centered { margin-right: auto; margin-left: auto; text-align: center; }
.page-intro.centered > p:last-child { margin-right: auto; margin-left: auto; }
.page-grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.page-grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.info-card { padding: 28px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--white); }
.info-card .card-index { display: block; margin-bottom: 23px; color: var(--blue); font-family: var(--font-display); font-size: .72rem; font-weight: 700; letter-spacing: .1em; }
.info-card h3 { margin-bottom: 10px; }
.info-card p { margin: 0; color: var(--ink-soft); font-size: .88rem; line-height: 1.6; }
.info-card ul { margin: 17px 0 0; padding: 0; list-style: none; }
.info-card li { position: relative; margin: 8px 0; padding-left: 19px; color: var(--ink-soft); font-size: .82rem; }
.info-card li::before { position: absolute; top: .63em; left: 0; width: 7px; height: 7px; border-radius: 50%; background: var(--lime); content: ""; }
.services-page .services-grid { margin-top: 0; }
.services-page .service-card { display: flex; flex-direction: column; }
.services-page .service-content { display: flex; flex: 1; flex-direction: column; }
.services-page .service-content .text-link { margin-top: auto; }
.services-page .service-image { height: 220px; }
.service-detail-band { padding: 82px 0; background: var(--ink); color: var(--white); }
.service-detail-band .page-intro > p:last-child { color: rgba(255,255,255,.68); }
.service-detail-band .info-card { border-color: rgba(255,255,255,.14); background: rgba(255,255,255,.06); }
.service-detail-band .info-card h3 { color: var(--white); }
.service-detail-band .info-card p, .service-detail-band .info-card li { color: rgba(255,255,255,.67); }
.service-detail-band .info-card .card-index { color: var(--lime); }
.split-copy { display: grid; grid-template-columns: .86fr 1.14fr; align-items: center; gap: 90px; }
.split-copy-media { overflow: hidden; border-radius: 18px; box-shadow: var(--shadow); }
.split-copy-media img { width: 100%; height: 470px; object-fit: cover; }
.split-copy h2 { margin-bottom: 18px; }
.split-copy p { color: var(--ink-soft); }
.split-copy .button { margin-top: 14px; }
.value-grid .info-card { min-height: 190px; }
.work-page .gallery-section { padding: 0; }
.work-page .gallery-grid { max-width: none; }
.work-page .gallery-filters { margin-top: 0; }
.contact-page-section { padding: 92px 0 120px; }
.contact-page-grid { display: grid; grid-template-columns: .82fr 1.18fr; align-items: start; gap: 90px; }
.contact-page-copy h2 { margin-bottom: 17px; }
.contact-page-copy > p:not(.eyebrow) { max-width: 430px; margin-bottom: 31px; color: var(--ink-soft); }
.contact-page-details { display: grid; gap: 14px; }
.contact-page-details a, .contact-page-details > div { display: flex; align-items: center; gap: 13px; }
.contact-page-details .detail-icon { background: var(--white); }
.contact-page-details span:not(.detail-icon) { display: flex; flex-direction: column; line-height: 1.25; }
.contact-page-details small { margin-bottom: 3px; color: var(--ink-soft); font-size: .62rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.contact-page-details strong { font-size: .86rem; }
.appointment-page .contact-page-section { padding-top: 76px; }
.appointment-page .contact-page-grid { align-items: center; }
.callout { display: flex; align-items: center; justify-content: space-between; gap: 25px; padding: 25px 28px; border-radius: 16px; background: var(--sky); }
.callout p { margin: 0; color: var(--ink-soft); font-size: .84rem; }
.callout strong { display: block; margin-bottom: 4px; color: var(--ink); font-family: var(--font-display); font-size: 1rem; }
@media (max-width: 780px) {
    .inner-page .page-hero { padding: 67px 0 76px; }
    .page-hero-grid, .split-copy, .contact-page-grid { grid-template-columns: 1fr; gap: 42px; }
    .page-hero-visual { min-height: 260px; max-width: 560px; }
    .page-hero-visual img { height: 260px; }
    .page-hero-note { right: 8px; bottom: 13px; }
    .page-section { padding: 82px 0; }
    .page-grid-2, .page-grid-3 { grid-template-columns: 1fr; }
    .split-copy-media img { height: 360px; }
    .contact-page-section { padding: 74px 0 90px; }
    .contact-page-grid { gap: 32px; }
}
@media (max-width: 470px) {
    .page-hero h1 { font-size: clamp(2.65rem, 12vw, 4rem); }
    .page-hero-actions { flex-direction: column; align-items: stretch; }
    .page-hero-actions .button { width: 100%; }
    .page-hero-visual { min-height: 220px; }
    .page-hero-visual img { height: 220px; }
    .info-card { padding: 23px; }
    .callout { align-items: flex-start; flex-direction: column; }
}