:root {
    --blue: #075cc2;
    --navy: #073c7d;
    --ink: #123253;
    --muted: #607387;
    --line: #e8edf2;
    --white: #fff;
    --container: 1220px;
    --fixed-header-height: 194px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--white); font-family: 'Montserrat', sans-serif; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }
.container { width: min(var(--container), calc(100% - 48px)); margin-inline: auto; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

.site-header { position: relative; z-index: 100; background: #fff; box-shadow: 0 3px 14px rgba(7, 43, 84, .1); }
.contact-strip { position: relative; overflow: hidden; color: #062d5e; background-color: #67a9d7; background-image: radial-gradient(circle at 14% -30%, rgba(210, 241, 255, .68), transparent 37%), radial-gradient(circle at 88% 125%, rgba(23, 84, 146, .22), transparent 43%), repeating-linear-gradient(135deg, rgba(255, 255, 255, .08) 0 1px, transparent 1px 7px), linear-gradient(105deg, #86c3eb 0%, #69afe0 47%, #4c92ca 100%); box-shadow: inset 0 1px rgba(255,255,255,.4), inset 0 -8px 15px rgba(18, 70, 126, .13); font-size: .9rem; font-weight: 500; }
.contact-strip__content { position: relative; z-index: 1; min-height: 54px; display: grid; grid-template-columns: minmax(270px, .65fr) minmax(0, 1.35fr); align-items: center; gap: 20px; }
.contact-strip p, .contact-strip a { margin: 0; display: inline-flex; gap: 6px; align-items: center; white-space: nowrap; }
.contact-strip__emails { display: flex; align-items: center; justify-content: flex-end; gap: 0 13px; flex-wrap: wrap; font-size: .73rem; line-height: 1.08; }
.contact-strip__emails a { font-size: inherit; }
.contact-strip__email-icon, .contact-strip__email-label { flex: 0 0 auto; }
.contact-strip__email-label { font-weight: 700; }
.contact-strip a { transition: opacity .2s; }
.contact-strip a:hover { opacity: .78; }
.contact-separator { opacity: .65; }

.main-navigation { background: #fff; border-bottom: 1px solid var(--line); }
.navigation-content { min-height: 116px; display: flex; align-items: center; justify-content: space-between; gap: 40px; }
.brand { display: flex; min-width: 0; flex: 1 1 565px; align-items: center; gap: 17px; line-height: 1; }
.brand__mark { width: 70px; height: 78px; flex: 0 0 70px; object-fit: contain; }
.brand__copy { display: flex; min-width: 0; flex-direction: column; }
.brand__copy strong { color: #0753ad; background: linear-gradient(180deg, #062f79 0%, #0878d3 30%, #62c7ff 48%, #0d70d0 62%, #06347f 100%); background-clip: text; -webkit-background-clip: text; -webkit-text-fill-color: transparent; white-space: nowrap; font-size: clamp(1.02rem, 1.4vw, 1.34rem); font-weight: 600; letter-spacing: .005em; line-height: 1.15; text-shadow: 0 1px 0 rgba(218, 247, 255, .45); }
.brand__copy em { margin-top: 7px; padding-right: 4px; color: #0753ad; background: linear-gradient(180deg, #063276 0%, #0b82dc 34%, #70cfff 50%, #0968c4 66%, #062f75 100%); background-clip: text; -webkit-background-clip: text; -webkit-text-fill-color: transparent; text-align: right; font-size: clamp(.82rem, 1.1vw, 1rem); font-weight: 700; line-height: 1.05; text-shadow: 0 1px 0 rgba(218, 247, 255, .45); }
.primary-nav { display: flex; align-items: center; gap: 8px; color: #17395d; text-transform: uppercase; font-size: .76rem; font-weight: 700; letter-spacing: .018em; }
.primary-nav > a, .nav-dropdown__trigger { position: relative; display: inline-flex; min-height: 40px; align-items: center; justify-content: center; padding: 10px 12px; border: 1px solid #0b70ca; border-radius: 2px; color: #fff; background: linear-gradient(105deg, #0874dd, #06489d); cursor: pointer; text-transform: inherit; font-weight: inherit; letter-spacing: inherit; white-space: nowrap; transition: border-color .2s, background .2s, color .2s, transform .2s; }
.primary-nav > a:hover, .nav-dropdown__trigger:hover, .nav-dropdown:focus-within .nav-dropdown__trigger { border-color: #06489d; color: #fff; background: linear-gradient(105deg, #1689f1, #0754b5); transform: translateY(-1px); }
.primary-nav > a.is-active { border-color: #58bfff; color: #fff; background: linear-gradient(105deg, #1693f3, #0754b5); box-shadow: inset 0 0 0 1px rgba(255,255,255,.22); }
.nav-dropdown { position: relative; display: flex; }
.nav-dropdown__trigger span { display: inline-block; margin-left: 4px; color: #fff; font-size: 1rem; transform: translateY(-1px); }
.nav-contact { gap: 7px; border-color: #0b70ca !important; color: #fff !important; background: linear-gradient(105deg, #0874dd, #06489d) !important; }
.nav-contact:hover { border-color: #06489d !important; color: #fff !important; background: linear-gradient(105deg, #1689f1, #0754b5) !important; }
.nav-contact span { font-size: 1rem; line-height: 1; }
.nav-dropdown__menu { position: absolute; z-index: 20; top: calc(100% - 2px); right: 0; min-width: 230px; padding: 7px; visibility: hidden; opacity: 0; background: linear-gradient(145deg, #0874dd, #06489d); border-top: 2px solid #67c9ff; box-shadow: 0 12px 28px rgba(12, 52, 98, .22); transform: translateY(6px); transition: .2s; }
.nav-dropdown:hover .nav-dropdown__menu, .nav-dropdown:focus-within .nav-dropdown__menu, .nav-dropdown.is-open .nav-dropdown__menu { visibility: visible; opacity: 1; transform: translateY(0); }
.nav-dropdown__menu a { display: block; padding: 12px 18px; color: #fff; border: 1px solid rgba(255,255,255,.28); font-size: .68rem; }
.nav-dropdown__menu a + a { margin-top: 6px; }
.nav-dropdown__menu a:hover, .nav-dropdown__menu a.is-active { color: #fff; background: rgba(255,255,255,.16); }
.menu-toggle { display: none; }

.coverage-bar { margin-top: 0; padding: 15px 0; color: #45627c; border-bottom: 1px solid var(--line); background: #fbfcfe; text-align: center; font-size: .95rem; }
.coverage-bar span { margin-right: 4px; }
.coverage-bar strong { color: var(--navy); }

.hero-carousel { position: relative; min-height: 320px; overflow: hidden; background: #0a427d; }
.slide { position: absolute; inset: 0; display: grid; align-items: center; overflow: hidden; opacity: 0; background: radial-gradient(circle at 82% 45%, #65b7f0 0, #2477bc 22%, #0c4b8d 42%, #07346c 76%); transition: opacity .55s ease; }
.slide__image { position: absolute; z-index: 0; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.slide--active { opacity: 1; }
.slide__overlay { position: absolute; z-index: 2; top: 9%; left: clamp(34px, 4.4vw, 86px); width: min(43%, 790px); color: #fff; transform: none; }
.slide__overlay h1 { margin: 0; color: #fff; text-transform: uppercase; white-space: nowrap; font-size: clamp(1.4rem, 2.2vw, 2.65rem); font-weight: 800; line-height: .98; letter-spacing: -.055em; }
.slide__rule { width: 100%; height: 3px; margin: clamp(16px, 1.8vw, 28px) 0; background: linear-gradient(90deg, #00b7ff 0%, #00b7ff 22%, rgba(0,183,255,.3) 62%, transparent 100%); box-shadow: 0 0 9px rgba(0,183,255,.8); }
.slide__overlay p { max-width: 670px; margin: 0 0 clamp(22px, 3vw, 42px); color: #fff; font-size: clamp(.88rem, 1.2vw, 1.3rem); font-weight: 400; line-height: 1.4; letter-spacing: -.025em; }
.slide__quote { display: inline-flex; min-width: 235px; min-height: 64px; align-items: center; justify-content: space-between; padding: 12px 25px; color: #fff; border: 2px solid #00adff; border-radius: 14px; background: linear-gradient(110deg, #077ce8, #0755bc); box-shadow: inset 0 0 16px rgba(56, 176, 255, .35), 0 10px 24px rgba(0, 54, 126, .36); cursor: pointer; font: inherit; font-size: clamp(1.15rem, 1.7vw, 2.1rem); font-weight: 700; line-height: 1; transition: transform .2s, filter .2s; }
.slide__quote:hover { color: #fff; filter: brightness(1.12); transform: translateY(-2px); }
.slide__quote span { margin-left: 30px; font-size: 1.3em; font-weight: 400; }
.slide__content { padding-bottom: 20px; color: #fff; }
.eyebrow { margin: 0 0 17px; color: #8ed1ff; text-transform: uppercase; letter-spacing: .16em; font-size: .72rem; font-weight: 700; }
.slide h1, .slide h2 { max-width: 700px; margin: 0 0 19px; color: #fff; font-size: 3vw; line-height: 1.08; letter-spacing: -.045em; }
.slide h2 { font-size: clamp(1.8rem, 3.6vw, 3.4rem); }
.slide__content > p:not(.eyebrow) { max-width: 570px; margin: 0 0 32px; font-size: clamp(.93rem, 1.5vw, 1.08rem); line-height: 1.8; }
.button { display: inline-flex; align-items: center; gap: 18px; padding: 16px 21px; color: var(--navy); background: #fff; box-shadow: 0 10px 24px rgba(0,0,0,.15); text-transform: uppercase; font-size: .7rem; font-weight: 800; letter-spacing: .055em; transition: transform .2s, background .2s; }
.button:hover { background: #dff2ff; transform: translateY(-2px); }
.button span { color: var(--blue); font-size: 1.2rem; }
.button--blue { margin-top: 8px; color: #fff; background: linear-gradient(105deg, #0874dd, #06489d); box-shadow: 0 11px 24px rgba(7, 81, 172, .25); }
.button--blue:hover { color: #fff; background: linear-gradient(105deg, #1689f1, #0754b5); }
.button--blue span { color: #fff; }
.carousel-controls { position: absolute; z-index: 2; right: 0; bottom: 32px; left: 0; display: flex; align-items: center; justify-content: flex-end; gap: 17px; }
.carousel-arrow { width: 37px; height: 37px; border: 1px solid rgba(255,255,255,.65); color: #fff; background: rgba(7, 92, 194, .72); cursor: pointer; font-size: 1.15rem; transition: background .2s, transform .2s; }
.carousel-arrow:hover { background: rgba(5, 67, 151, .9); transform: translateY(-2px); }
.carousel-dots { display: flex; gap: 8px; }
.carousel-dots button { width: 9px; height: 9px; padding: 0; border: 1px solid #fff; border-radius: 50%; background: transparent; cursor: pointer; }
.carousel-dots button.is-active { background: #fff; }
.about-section { display: none; padding: clamp(75px, 10vw, 132px) 0; background: #fff; }
.about-section__grid { display: grid; grid-template-columns: minmax(0, .94fr) minmax(380px, 1.06fr); align-items: center; gap: clamp(48px, 8vw, 118px); }
.about-section__content { max-width: 580px; }
.section-label { margin: 0 0 14px; color: var(--blue); text-transform: uppercase; letter-spacing: .16em; font-size: .69rem; font-weight: 800; }
.about-section h2 { margin: 0; color: var(--navy); font-size: clamp(2rem, 3.3vw, 3.25rem); line-height: 1.1; letter-spacing: -.045em; text-transform: uppercase; }
.section-rule { width: 52px; height: 3px; margin: 22px 0 28px; background: var(--blue); }
.about-section__content > p:not(.section-label) { margin: 0 0 20px; color: var(--muted); font-size: .88rem; line-height: 1.9; }
.about-section__image { position: relative; min-height: 465px; overflow: hidden; background-image: linear-gradient(180deg, rgba(3, 33, 71, .04) 35%, rgba(3, 43, 92, .86) 100%), url('../images/nosotros.png'), linear-gradient(135deg, #80c7ed 0%, #2479b4 51%, #06366c 100%); background-position: center; background-size: cover; box-shadow: 18px 18px 0 #e9f3fb; }
.about-section__image::before { content: ''; position: absolute; top: 27px; right: 27px; width: 58px; height: 58px; border-top: 2px solid rgba(255,255,255,.8); border-right: 2px solid rgba(255,255,255,.8); }
.about-section__image-caption { position: absolute; right: 35px; bottom: 31px; left: 35px; color: #fff; }
.about-section__image-caption span { display: block; margin-bottom: 8px; color: #aee1ff; text-transform: uppercase; letter-spacing: .14em; font-size: .62rem; font-weight: 800; }
.about-section__image-caption strong { display: block; max-width: 340px; font-size: clamp(1.1rem, 2vw, 1.55rem); line-height: 1.25; letter-spacing: -.025em; }
.clients-section { position: relative; display: none; padding: clamp(75px, 9vw, 118px) 0 clamp(90px, 11vw, 148px); overflow: hidden; background: #062d5e; }
.clients-section::before { content: 'ARGOS'; position: absolute; top: 28px; left: 50%; color: rgba(159, 213, 246, .045); font-size: clamp(7rem, 21vw, 20rem); font-weight: 800; letter-spacing: -.09em; line-height: .8; transform: translateX(-50%); pointer-events: none; }
.clients-section .container { position: relative; }
.clients-section__intro { display: grid; grid-template-columns: minmax(260px, .82fr) minmax(320px, 1fr); align-items: end; gap: clamp(30px, 8vw, 135px); margin: 0 0 58px; }
.clients-section h2 { margin: 0; color: #fff; font-size: clamp(2.65rem, 5vw, 4.7rem); line-height: .98; letter-spacing: -.065em; text-transform: uppercase; }
.clients-section__intro > p { max-width: 620px; margin: 0; padding-bottom: 4px; color: #d8e8f5; font-size: clamp(1rem, 1.35vw, 1.16rem); line-height: 1.9; }
.client-categories { display: flex; align-items: stretch; gap: 26px; }
.client-category { position: relative; isolation: isolate; display: flex; flex: 1 1 0; min-width: 0; min-height: 415px; padding: 36px; overflow: hidden; color: #fff; background-color: #0a579f; background-image: linear-gradient(180deg, rgba(3, 25, 53, .08) 15%, rgba(2, 29, 64, .92) 100%), var(--category-image), linear-gradient(135deg, #55a8d9, #075496 62%, #032c62); background-position: center; background-size: cover; transition: flex-grow 1.2s cubic-bezier(.16, 1, .3, 1), box-shadow .7s ease, filter .7s ease; }
.client-categories:has(.client-category:hover) .client-category:not(:hover) { flex-grow: .82; }
.client-category:hover { flex-grow: 1.18; }
.client-category--public { --category-image: url('../images/sector-publico.png'); }
.client-category--private { --category-image: url('../images/sector-privado.png'); background-color: #07508d; }
.client-category::before { content: ''; position: absolute; z-index: -1; inset: 0; border: 1px solid rgba(255,255,255,.38); transition: inset .4s ease; }
.client-category::after { content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 5px; background: #76d4ff; transform: scaleX(0); transform-origin: left; transition: transform .45s ease; }
.client-category:hover { color: #fff; box-shadow: 0 22px 42px rgba(0, 12, 34, .35); }
.client-category:hover::before { inset: 14px; }
.client-category:hover::after { transform: scaleX(1); }
.client-category__title { position: absolute; right: 36px; bottom: 79px; left: 36px; max-width: 420px; text-transform: uppercase; font-size: clamp(1.4rem, 2.5vw, 2.25rem); font-weight: 800; line-height: 1.16; letter-spacing: -.035em; }
.client-category__action { position: absolute; right: 36px; bottom: 34px; left: 36px; color: #c5ebff; text-transform: uppercase; font-size: .62rem; font-weight: 700; letter-spacing: .1em; opacity: .8; transition: opacity .3s, transform .3s; }
.client-category__action b { margin-left: 7px; color: #fff; font-size: 1.05rem; }
.client-category:hover .client-category__action { opacity: 1; transform: translateX(7px); }
.activities-section { padding: clamp(45px, 5vw, 70px) 0; background: linear-gradient(118deg, #edf2f7 0%, #fafcff 44%, #e8eff6 100%); }
.activities-section__grid { display: block; }
.activities-section__heading { max-width: 720px; margin: 0 auto 48px; text-align: center; }
.activities-section__heading .section-rule { margin-inline: auto; }
.activities-section h2 { margin: 0; color: var(--navy); white-space: nowrap; font-size: clamp(1.35rem, 2.4vw, 2.4rem); line-height: 1.04; letter-spacing: -.055em; text-transform: uppercase; }
.activities-section__heading > p:not(.section-label) { margin: 0; color: var(--muted); font-size: clamp(1.08rem, 1.55vw, 1.32rem); line-height: 1.75; }
.activity-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 26px; }
.activity-card { position: relative; isolation: isolate; display: grid; grid-template-columns: 68px minmax(0, 1fr) auto; align-items: end; gap: 24px; min-height: 370px; padding: 36px; overflow: hidden; color: #fff; background-color: #0b568f; background-image: linear-gradient(180deg, rgba(3, 35, 69, .08) 22%, rgba(2, 35, 75, .92) 100%), var(--activity-image), linear-gradient(135deg, #4da9d9, #12598f 64%, #062e61); background-position: center; background-size: cover; box-shadow: 0 15px 30px rgba(12, 55, 94, .16); transition: transform .4s ease, box-shadow .4s ease; }
.activity-card--air { --activity-image: url('../images/aire-acondicionado.png'); }
.activity-card--electric { --activity-image: url('../images/sistemas-electricos.png'); }
.activity-card::before { content: ''; position: absolute; z-index: -1; inset: 17px; border: 1px solid rgba(255,255,255,.68); transition: inset .35s ease; }
.activity-card:hover { box-shadow: 0 22px 38px rgba(12, 55, 94, .23); transform: translateY(-8px); }
.activity-card:hover::before { inset: 25px; }
.activity-card__icon { align-self: end; display: grid; width: 58px; height: 58px; place-items: center; color: #fff; border: 1px solid rgba(255,255,255,.7); border-radius: 50%; background: rgba(5, 80, 159, .48); font-size: 1.9rem; font-weight: 500; }
.activity-card h3 { margin: 0 0 9px; color: #fff; text-transform: uppercase; font-size: clamp(1.15rem, 1.9vw, 1.58rem); letter-spacing: -.025em; }
.activity-card p { margin: 0; color: #e2f2fc; font-size: .94rem; line-height: 1.65; }
.activity-card__arrow { align-self: end; color: #fff; font-size: 1.65rem; transition: transform .3s ease; }
.activity-card:hover .activity-card__arrow { transform: translateX(6px); }

/* Página Nosotros */
.inner-hero { position: relative; isolation: isolate; display: grid; min-height: 195px; align-items: center; overflow: hidden; color: #fff; background: linear-gradient(105deg, rgba(2, 35, 76, .98), rgba(5, 80, 162, .82)), url('../images/nosotros.png') center 42% / cover; }
.inner-hero::after { content: 'ARGOS'; position: absolute; z-index: -1; right: -2vw; bottom: -4.5vw; color: rgba(255,255,255,.055); font-size: clamp(7rem, 19vw, 18rem); font-weight: 800; letter-spacing: -.08em; line-height: .75; }
.inner-hero__content { padding-block: 25px; }
.inner-hero__content > p { margin: 0 0 7px; color: #88d5ff; text-transform: uppercase; font-size: .52rem; font-weight: 800; letter-spacing: .18em; }
.inner-hero h1 { margin: 0; text-transform: uppercase; font-size: clamp(1.75rem, 3vw, 3.15rem); line-height: .95; letter-spacing: -.065em; }
.inner-hero__line { width: min(530px, 60%); height: 2px; margin: 13px 0 10px; background: linear-gradient(90deg, #16b9ff, rgba(22,185,255,.12)); box-shadow: 0 0 10px rgba(21,184,255,.55); }
.inner-hero__content > span { font-size: clamp(.72rem, 1vw, .9rem); line-height: 1.6; }
.company-profile { padding: clamp(42px, 5vw, 68px) 0; background: #fff; }
.company-profile__grid { display: grid; grid-template-columns: minmax(350px, .94fr) minmax(390px, 1.06fr); align-items: center; gap: clamp(50px, 8vw, 115px); }
.company-profile__image { position: relative; min-height: 540px; }
.company-profile__image::before { content: ''; position: absolute; top: -18px; left: -18px; width: 42%; height: 44%; border-top: 4px solid var(--blue); border-left: 4px solid var(--blue); }
.company-profile__image img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; box-shadow: 20px 20px 0 #e9f3fb; }
.company-profile__badge { position: absolute; right: -25px; bottom: 35px; display: grid; max-width: 285px; padding: 22px 26px; color: #fff; background: linear-gradient(110deg, #0874dd, #06469a); box-shadow: 0 14px 28px rgba(5, 63, 137, .25); }
.company-profile__badge strong { margin-bottom: 5px; text-transform: uppercase; font-size: .82rem; letter-spacing: .05em; }
.company-profile__badge span { color: #bfe8ff; font-size: .72rem; }
.inner-label { margin: 0 0 13px; color: var(--blue); text-transform: uppercase; font-size: .7rem; font-weight: 800; letter-spacing: .16em; }
.company-profile__content h2, .principles-section__heading h2 { margin: 0; color: var(--navy); text-transform: uppercase; font-size: clamp(2.1rem, 3.8vw, 3.7rem); line-height: 1.05; letter-spacing: -.055em; }
.company-profile__content > p:not(.inner-label) { margin: 0 0 20px; color: var(--muted); font-size: clamp(.95rem, 1.15vw, 1.07rem); line-height: 1.9; }
.principles-section { position: relative; padding: clamp(80px, 9vw, 125px) 0; overflow: hidden; background: linear-gradient(120deg, #edf3f8, #fff 50%, #e8f0f7); }
.principles-section::before { content: ''; position: absolute; top: 0; right: 8%; width: 1px; height: 100%; background: rgba(7,92,194,.1); }
.principles-section__heading { display: grid; grid-template-columns: .42fr 1fr; align-items: end; gap: 40px; margin-bottom: 50px; }
.principles-section__heading .inner-label { margin-bottom: 8px; }
.principles-grid { display: grid; grid-template-columns: 1.25fr .875fr .875fr; align-items: stretch; gap: 22px; }
.principle-card { position: relative; min-height: 370px; padding: 42px 35px; overflow: hidden; color: #fff; border-color: transparent; background: linear-gradient(140deg, #0875d5, #073d82); box-shadow: 0 13px 25px rgba(9, 49, 89, .06); transition: transform .35s ease, box-shadow .35s ease; }
.principle-card:hover { box-shadow: 0 20px 35px rgba(9, 49, 89, .13); transform: translateY(-7px); }
.principle-card::after { content: ''; position: absolute; right: 0; bottom: 0; width: 44px; height: 44px; border-right: 4px solid #83d7ff; border-bottom: 4px solid #83d7ff; }
.principle-card--blue { color: #fff; border-color: transparent; background: linear-gradient(140deg, #0875d5, #073d82); }
.principle-card--blue::after { border-color: #83d7ff; }
.principle-card__mark { display: block; margin-bottom: 55px; color: #2a96d8; font-size: .72rem; font-weight: 800; letter-spacing: .15em; }
.principle-card--blue .principle-card__mark { color: #9cddff; }
.principle-card h3 { margin: 42px 0 18px; color: #fff; text-transform: uppercase; font-size: clamp(1.45rem, 2.2vw, 2.1rem); letter-spacing: -.035em; }
.principle-card--blue h3 { color: #fff; }
.principle-card p { margin: 0; color: #dcefff; font-size: .88rem; line-height: 1.83; }
.principle-card--blue p { color: #dcefff; }
.about-contact-band { padding: 62px 0; color: #fff; background: linear-gradient(105deg, #075fc6, #063b84); }
.about-contact-band__content { display: flex; align-items: center; justify-content: space-between; gap: 40px; }
.about-contact-band__content > div > span { color: #9ddcff; text-transform: uppercase; font-size: .67rem; font-weight: 800; letter-spacing: .15em; }
.about-contact-band h2 { margin: 8px 0 0; color: #fff; font-size: clamp(1.75rem, 3vw, 3rem); letter-spacing: -.04em; }
.about-contact-band .button { flex: 0 0 auto; }

/* Página Nuestros clientes */
.clients-page__hero { background-image: linear-gradient(105deg, rgba(2, 35, 76, .98), rgba(5, 80, 162, .79)), url('../images/sector-privado.png'); }
.clients-page__intro { padding: clamp(35px, 4.5vw, 58px) 0; background: #fff; }
.clients-page__intro-grid { display: grid; grid-template-columns: minmax(220px, .42fr) minmax(420px, 1fr); align-items: start; gap: clamp(40px, 8vw, 125px); }
.clients-page__intro-label { font-size: clamp(1.15rem, 2vw, 1.7rem); line-height: 1.35; letter-spacing: .08em; }
.clients-page__intro-grid > p:last-child { max-width: 850px; margin: 0; color: var(--ink); font-size: clamp(.95rem, 1.35vw, 1.18rem); font-weight: 500; line-height: 1.65; letter-spacing: -.025em; }
.client-sector { padding: clamp(42px, 5vw, 65px) 0; }
.client-sector--public { background: linear-gradient(120deg, #edf3f8, #fff 52%, #e9f1f8); }
.client-sector--private { background: #062f63; }
.client-sector__layout { display: grid; grid-template-columns: minmax(265px, .68fr) minmax(500px, 1.32fr); align-items: start; gap: clamp(40px, 8vw, 120px); }
.client-sector__heading { margin: 0; }
.client-sector__heading > span { padding-bottom: 7px; color: var(--blue); text-transform: uppercase; font-size: .68rem; font-weight: 800; letter-spacing: .14em; }
.client-sector__heading h2 { margin: 0; color: var(--navy); text-transform: uppercase; font-size: clamp(2.2rem, 4vw, 4rem); line-height: 1.03; letter-spacing: -.06em; }
.client-sector__heading p { margin: 0; color: var(--muted); font-size: clamp(.94rem, 1.2vw, 1.08rem); line-height: 1.8; }
.client-sector__heading--light > span { color: #80d3ff; }
.client-sector__heading--light h2 { color: #fff; }
.client-sector__heading--light p { color: #c6daed; }
.client-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.client-card { position: relative; display: flex; min-height: 150px; padding: 25px 27px; overflow: hidden; justify-content: center; flex-direction: column; border: 1px solid #d4e1eb; background: #fff; box-shadow: 0 10px 24px rgba(7, 48, 89, .07); transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease; }
.client-card:hover { border-color: #77c8f3; box-shadow: 0 18px 32px rgba(7, 48, 89, .15); transform: translateY(-5px); }
.client-card::after { content: ''; position: absolute; right: 0; bottom: 0; width: 28px; height: 28px; border-right: 3px solid #149eea; border-bottom: 3px solid #149eea; }
.client-card h3 { margin: 0; color: var(--navy); text-transform: uppercase; font-size: clamp(.9rem, 1.3vw, 1.12rem); line-height: 1.45; letter-spacing: -.02em; }
.client-card p { margin: 11px 0 5px; color: var(--blue); font-size: .72rem; font-weight: 700; line-height: 1.5; }
.client-card > span { display: block; margin-top: 10px; color: var(--muted); font-size: .72rem; line-height: 1.6; }
.client-sector--private .client-card { border-color: rgba(151,203,236,.35); background: rgba(255,255,255,.98); }
.client-list--public .client-card { min-height: 105px; padding-block: 18px; }
.client-list--private .client-card { min-height: 100px; padding-block: 17px; }
.client-showcase { display: grid; gap: 20px; }
.client-showcase--public { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.client-showcase--private { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.client-logo-card { position: relative; display: flex; min-height: 280px; padding: 27px; overflow: hidden; border: 1px solid #d7e2ec; background: #fff; box-shadow: 0 12px 25px rgba(7, 48, 89, .07); flex-direction: column; transition: transform .35s ease, box-shadow .35s ease, border-color .35s ease; }
.client-logo-card:hover { border-color: #8cccf0; box-shadow: 0 20px 34px rgba(4, 38, 76, .17); transform: translateY(-7px); }
.client-logo-card::after { content: ''; position: absolute; right: 0; bottom: 0; width: 33px; height: 33px; border-right: 3px solid #159ce8; border-bottom: 3px solid #159ce8; }
.client-logo-card__visual { display: grid; height: 135px; margin-bottom: 24px; place-items: center; }
.client-logo-card__visual img { max-width: 82%; max-height: 112px; object-fit: contain; }
.client-logo-card--featured .client-logo-card__visual { height: 175px; }
.client-logo-card--featured .client-logo-card__visual img { max-height: 165px; }
.client-logo-card h3 { margin: auto 0 7px; color: var(--navy); text-transform: uppercase; font-size: clamp(.92rem, 1.25vw, 1.12rem); line-height: 1.4; letter-spacing: -.02em; }
.client-logo-card p { margin: 0 0 9px; color: var(--blue); font-size: .72rem; font-weight: 700; line-height: 1.5; }
.client-logo-card > span { color: var(--muted); font-size: .7rem; line-height: 1.6; }
.client-wordmark { display: grid; min-height: 135px; margin-bottom: 24px; place-items: center; color: #0874c7; background: linear-gradient(135deg, #eff8fd, #e5f0f8); font-size: clamp(1.65rem, 3vw, 2.8rem); font-weight: 800; letter-spacing: -.05em; }
.client-wordmark--justice { color: #73542c; background: linear-gradient(135deg, #f8f3e8, #ebe1cd); }
.client-sector--private .client-logo-card { border-color: rgba(151,203,236,.25); box-shadow: 0 12px 28px rgba(0, 16, 39, .2); }
.client-sector--private .client-logo-card:hover { border-color: #76cffa; }

/* Página Aire acondicionado */
.service-hero { position: relative; isolation: isolate; min-height: 255px; overflow: hidden; background: #052e61; }
.service-hero::after { content: ''; position: absolute; z-index: 1; inset: 0; background: linear-gradient(90deg, rgba(1, 27, 61, .95) 0%, rgba(3, 48, 98, .75) 43%, rgba(3, 49, 99, .08) 78%); }
.service-hero picture, .service-hero picture img { position: absolute; inset: 0; width: 100%; height: 100%; }
.service-hero picture img { object-fit: cover; }
.service-hero__content { position: relative; z-index: 2; display: flex; min-height: 255px; justify-content: center; flex-direction: column; color: #fff; }
.service-hero__content > p { margin: 0 0 7px; color: #84d7ff; text-transform: uppercase; font-size: .52rem; font-weight: 800; letter-spacing: .18em; }
.service-hero h1 { max-width: 760px; margin: 0; color: #fff; text-transform: uppercase; font-size: clamp(1.75rem, 3vw, 3.15rem); line-height: .92; letter-spacing: -.07em; }
.service-hero__line { width: min(600px, 52%); height: 2px; margin: 13px 0 10px; background: linear-gradient(90deg, #12b8ff, rgba(18,184,255,.08)); box-shadow: 0 0 10px rgba(18,184,255,.55); }
.service-hero__content > span { max-width: 650px; font-size: clamp(.72rem, 1vw, .9rem); line-height: 1.55; }
.service-intro { padding: clamp(70px, 8vw, 105px) 0; background: #fff; }
.service-intro__grid { display: grid; grid-template-columns: minmax(320px, .8fr) minmax(390px, 1fr); align-items: end; gap: clamp(45px, 8vw, 125px); }
.service-intro h2 { margin: 0; color: var(--navy); text-transform: uppercase; font-size: clamp(2.2rem, 4vw, 4rem); line-height: 1.04; letter-spacing: -.06em; }
.service-intro__grid > p { margin: 0; color: var(--muted); font-size: clamp(1.08rem, 1.6vw, 1.38rem); line-height: 1.75; }
.service-solutions { padding: clamp(40px, 4.5vw, 65px) 0; background: linear-gradient(120deg, #edf3f8, #fff 48%, #e7eff6); }
.service-solutions__grid { display: grid; grid-template-columns: 1.18fr .91fr .91fr; gap: 22px; }
.service-solution { position: relative; display: flex; min-height: 330px; padding: 28px 30px; overflow: hidden; flex-direction: column; border: 1px solid #d6e2ec; background: rgba(255,255,255,.9); box-shadow: 0 13px 26px rgba(7,48,89,.07); transition: transform .35s ease, box-shadow .35s ease; }
.service-solution:hover { box-shadow: 0 21px 36px rgba(7,48,89,.15); transform: translateY(-8px); }
.service-solution::after { content: ''; position: absolute; right: 0; bottom: 0; width: 42px; height: 42px; border-right: 4px solid #149eea; border-bottom: 4px solid #149eea; }
.service-solution--featured { color: #fff; border-color: transparent; background: linear-gradient(145deg, #0877d8, #06428d); }
.service-solution--blue { color: #fff; border-color: transparent; background: linear-gradient(145deg, #0a79d8, #0750a9); }
.service-solution--dark { color: #fff; border-color: transparent; background: linear-gradient(145deg, #0a477f, #052957); }
.service-solution__number { display: block; color: #258fcd; font-size: .7rem; font-weight: 800; letter-spacing: .14em; }
.service-solution--featured .service-solution__number, .service-solution--dark .service-solution__number { color: #91dcff; }
.service-solution__icon { display: grid; width: 65px; height: 65px; margin: 18px 0; place-items: center; color: var(--blue); border: 1px solid #abd8ee; border-radius: 50%; background: #f2faff; font-size: 1.8rem; }
.service-solution--featured .service-solution__icon, .service-solution--blue .service-solution__icon, .service-solution--dark .service-solution__icon { color: #fff; border-color: rgba(255,255,255,.55); background: rgba(255,255,255,.09); }
.service-solution h2 { margin: 0 0 17px; color: var(--navy); text-transform: uppercase; font-size: clamp(1.35rem, 2vw, 1.85rem); line-height: 1.18; letter-spacing: -.035em; }
.service-solution--featured h2, .service-solution--blue h2, .service-solution--dark h2 { color: #fff; }
.service-solution p { margin: 0; color: var(--muted); font-size: .9rem; line-height: 1.8; }
.service-solution--featured p, .service-solution--blue p, .service-solution--dark p { color: #dcefff; }
.service-solution__quote { align-self: flex-start; margin-top: auto; padding: 10px 15px; color: #fff; border: 1px solid #0b70ca; background: linear-gradient(105deg, #0874dd, #06489d); box-shadow: 0 7px 16px rgba(1, 38, 92, .2); cursor: pointer; text-transform: uppercase; font: inherit; font-size: .64rem; font-weight: 800; letter-spacing: .07em; transition: transform .2s, filter .2s; }
.service-solution__quote:hover { filter: brightness(1.13); transform: translateY(-2px); }
.service-solution__quote span { margin-left: 10px; font-size: 1rem; }
.service-process { padding: clamp(80px, 10vw, 140px) 0; background: #fff; }
.service-process__grid { display: grid; grid-template-columns: minmax(380px, 1.08fr) minmax(330px, .92fr); align-items: center; gap: clamp(50px, 8vw, 115px); }
.service-process__image { min-height: 500px; box-shadow: 18px 18px 0 #e8f2fa; }
.service-process__image img { width: 100%; height: 500px; object-fit: cover; }
.service-process__content h2 { margin: 0; color: var(--navy); text-transform: uppercase; font-size: clamp(2.1rem, 3.8vw, 3.6rem); line-height: 1.04; letter-spacing: -.055em; }
.service-process__steps { display: grid; gap: 0; }
.service-process__steps > div { display: grid; grid-template-columns: 48px 1fr; gap: 18px; padding: 20px 0; border-bottom: 1px solid #dce6ef; }
.service-process__steps span { color: var(--blue); font-size: .7rem; font-weight: 800; letter-spacing: .1em; }
.service-process__steps p { margin: 0; color: var(--ink); font-size: 1rem; line-height: 1.6; }
.site-footer { color: #d7e6f5; background: #062d5e; }
.site-footer__main { padding: clamp(38px, 4.5vw, 58px) 0 36px; background: linear-gradient(120deg, #062d5e, #063d7e); }
.site-footer__grid { display: grid; grid-template-columns: minmax(210px, 1.05fr) minmax(115px, .55fr) minmax(190px, .8fr) minmax(260px, 1.1fr); gap: clamp(28px, 4vw, 65px); }
.site-footer__brand img { width: 100%; max-width: 330px; height: auto; padding: 10px 12px; }
.site-footer__brand p { max-width: 340px; margin: 20px 0 0; color: #bad0e5; font-size: .96rem; line-height: 1.8; }
.site-footer h2 { margin: 8px 0 20px; color: #8ed5fb; text-transform: uppercase; font-size: .86rem; font-weight: 800; letter-spacing: .12em; }
.site-footer__column nav, .site-footer__contact { display: grid; align-content: start; gap: 11px; }
.site-footer__column a { color: #d7e6f5; font-size: .92rem; transition: color .2s; }
.site-footer__column a:hover { color: #75d2ff; }
.site-footer__contact p { margin: 0 0 4px; color: #d7e6f5; font-size: .92rem; line-height: 1.55; }
.site-footer__cta { align-self: start; padding: 25px 27px; border: 1px solid rgba(159, 218, 248, .3); background: rgba(83, 164, 220, .1); }
.site-footer__cta p { margin: 0 0 20px; color: #eff8ff; font-size: 1.04rem; line-height: 1.75; }
.site-footer__email { display: inline-flex; align-items: center; gap: 13px; color: #83d6ff; border-bottom: 1px solid rgba(131,214,255,.55); padding-bottom: 6px; font-size: .92rem; font-weight: 700; }
.site-footer__email span { font-size: 1.1rem; }
.site-footer__bottom { padding: 20px 0; color: #87a9c9; border-top: 1px solid rgba(171,213,241,.15); background: #042651; text-align: center; font-size: .82rem; }
.site-footer__bottom span { margin-left: 8px; }

/* Página Contacto */
.contact-page__hero { background-image: linear-gradient(105deg, rgba(2, 35, 76, .98), rgba(5, 80, 162, .78)), url('../images/sistemas-electricos.png'); background-position: center; }
.contact-page__content { padding: clamp(38px, 4.5vw, 62px) 0; background: linear-gradient(122deg, #eff4f8, #fff 48%, #e9f1f8); }
.contact-page__grid { display: grid; grid-template-columns: minmax(300px, .8fr) minmax(420px, 1.2fr); align-items: stretch; gap: clamp(26px, 5vw, 72px); }
.contact-details, .contact-form-wrap { padding: clamp(30px, 4vw, 52px); }
.contact-details { color: #fff; background: linear-gradient(145deg, #063b7b, #075ab9); box-shadow: 0 20px 42px rgba(5, 54, 111, .22); }
.contact-details .inner-label { color: #9ce0ff; }
.contact-details h2, .contact-form-wrap h2 { margin: 0; color: var(--navy); text-transform: uppercase; font-size: clamp(1.9rem, 3.1vw, 3.05rem); line-height: 1.05; letter-spacing: -.055em; }
.contact-details h2 { color: #fff; }
.contact-details .section-rule { background: #71d4ff; }
.contact-details__group { display: grid; grid-template-columns: 42px minmax(0, 1fr); gap: 15px; margin-top: 31px; }
.contact-details__icon { display: grid; width: 40px; height: 40px; place-items: center; color: #80dcff; border: 1px solid rgba(157, 224, 255, .52); border-radius: 50%; font-size: 1.05rem; }
.contact-details__group h3 { margin: 0 0 10px; color: #a7e4ff; text-transform: uppercase; font-size: .68rem; font-weight: 800; letter-spacing: .13em; }
.contact-details__person { margin: 0 0 18px; color: #fff; font-size: 1rem; font-weight: 700; line-height: 1.55; }
.contact-details__person span { color: #b8e8fd; font-weight: 500; }
.contact-details__group a { display: block; width: fit-content; margin: 0 0 9px; color: #edf8ff; font-size: clamp(.78rem, 1.05vw, .93rem); line-height: 1.45; overflow-wrap: anywhere; transition: color .2s; }
.contact-details__group a:hover { color: #83dcff; }
.contact-details__coverage { display: flex; gap: 9px; align-items: flex-start; margin-top: 34px; padding-top: 24px; color: #d9effb; border-top: 1px solid rgba(198, 235, 252, .28); font-size: .9rem; line-height: 1.5; }
.contact-form-wrap { border: 1px solid #d9e5ef; background: rgba(255, 255, 255, .94); box-shadow: 0 14px 35px rgba(8, 49, 90, .08); }
.contact-form { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; margin-top: 12px; }
.contact-form__field { min-width: 0; }
.contact-form__field--full { grid-column: 1 / -1; }
.contact-form__field--hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; }
.contact-form label { display: block; margin-bottom: 9px; color: #31516f; font-size: .75rem; font-weight: 700; }
.contact-form input, .contact-form textarea { width: 100%; padding: 14px 15px; color: var(--ink); border: 1px solid #cfdde9; border-radius: 0; outline: 0; background: #fbfdff; font: inherit; font-size: .9rem; line-height: 1.4; transition: border-color .2s, box-shadow .2s, background .2s; }
.contact-form textarea { display: block; resize: vertical; min-height: 145px; }
.contact-form input:focus, .contact-form textarea:focus { border-color: #178ce2; background: #fff; box-shadow: 0 0 0 3px rgba(23, 140, 226, .13); }
.contact-form .button { justify-self: start; margin-top: 2px; border: 0; cursor: pointer; }
.form-message { margin: 0 0 24px; padding: 14px 16px; font-size: .85rem; font-weight: 600; line-height: 1.5; }
.form-message--success { color: #12613c; border: 1px solid #a4dfc2; background: #eefbf4; }
.form-message--error { color: #9d2424; border: 1px solid #f1b3b3; background: #fff2f2; }

/* Modal de cotización */
body.modal-open { overflow: hidden; }
.quote-modal { position: fixed; z-index: 200; inset: 0; display: grid; padding: 26px; place-items: center; visibility: hidden; opacity: 0; pointer-events: none; transition: opacity .25s ease, visibility .25s ease; }
.quote-modal.is-open { visibility: visible; opacity: 1; pointer-events: auto; }
.quote-modal__backdrop { position: absolute; inset: 0; background: rgba(2, 27, 60, .75); backdrop-filter: blur(4px); }
.quote-modal__dialog { position: relative; z-index: 1; width: min(680px, 100%); max-height: min(850px, calc(100vh - 52px)); padding: clamp(30px, 5vw, 52px); overflow-y: auto; border-top: 4px solid #1aa7f2; background: #fff; box-shadow: 0 26px 70px rgba(0, 18, 45, .38); transform: translateY(16px); transition: transform .25s ease; }
.quote-modal.is-open .quote-modal__dialog { transform: translateY(0); }
.quote-modal__dialog h2 { max-width: 510px; margin: 0; color: var(--navy); text-transform: uppercase; font-size: clamp(1.8rem, 3.8vw, 3rem); line-height: 1.05; letter-spacing: -.055em; }
.quote-modal__close { position: absolute; top: 14px; right: 16px; display: grid; width: 36px; height: 36px; padding: 0; place-items: center; color: #31516f; border: 1px solid #d2e0eb; background: #fff; cursor: pointer; font-size: 1.8rem; font-weight: 300; line-height: 1; transition: color .2s, background .2s; }
.quote-modal__close:hover { color: #fff; background: var(--blue); }
.quote-modal__form { margin-top: 10px; }
.whatsapp-float { position: fixed; z-index: 120; right: 24px; bottom: 24px; display: inline-flex; width: 58px; height: 58px; align-items: center; justify-content: center; color: #fff; border-radius: 50%; background: #25d366; box-shadow: 0 8px 22px rgba(12, 93, 49, .34); transition: transform .2s ease, background .2s ease; }
.whatsapp-float:hover { color: #fff; background: #1db85a; transform: translateY(-3px) scale(1.04); }
.whatsapp-float svg { width: 31px; height: 31px; fill: currentColor; }
.whatsapp-float span { position: absolute; right: 68px; padding: 8px 10px; color: #fff; border-radius: 3px; background: #176d3e; font-size: .68rem; font-weight: 700; opacity: 0; pointer-events: none; transform: translateX(6px); transition: opacity .2s ease, transform .2s ease; }
.whatsapp-float:hover span, .whatsapp-float:focus-visible span { opacity: 1; transform: translateX(0); }

@media (max-width: 1050px) {
    :root { --fixed-header-height: 173px; }
    .navigation-content { min-height: 95px; gap: 20px; }
    .brand { flex-basis: 450px; gap: 12px; }
    .brand__mark { width: 58px; height: 67px; flex-basis: 58px; }
    .brand__copy strong { font-size: 1rem; }
    .brand__copy em { margin-top: 5px; font-size: .82rem; }
    .primary-nav { gap: 5px; font-size: .61rem; }
    .primary-nav > a, .nav-dropdown__trigger { min-height: 34px; padding: 8px 7px; }
    .contact-strip__content { padding: 0; }
}
@media (max-width: 760px) {
    :root { --fixed-header-height: 92px; }
    .container { width: min(var(--container), calc(100% - 32px)); }
    .contact-strip { display: none; }
    .contact-strip { font-size: .76rem; }
    .navigation-content { min-height: 92px; gap: 12px; }
    .brand { flex: 1 1 auto; max-width: calc(100% - 54px); gap: 9px; }
    .brand__mark { width: 48px; height: 58px; flex-basis: 48px; }
    .brand__copy strong { white-space: normal; font-size: clamp(.7rem, 3vw, .88rem); line-height: 1.16; }
    .brand__copy em { margin-top: 4px; font-size: clamp(.58rem, 2.5vw, .72rem); }
    .menu-toggle { display: grid; width: 42px; height: 42px; padding: 11px 9px; border: 1px solid #d9e3ee; background: #fff; cursor: pointer; align-content: center; gap: 5px; }
    .menu-toggle span:not(.sr-only) { display: block; height: 2px; background: var(--blue); }
    .primary-nav { position: absolute; z-index: 15; top: 92px; right: 16px; left: 16px; display: none; padding: 10px 20px; background: #fff; box-shadow: 0 12px 24px rgba(7, 43, 84, .16); }
    .primary-nav.is-open { display: block; }
    .primary-nav > a, .nav-dropdown__trigger { display: flex; width: 100%; min-height: 0; margin: 5px 0; padding: 13px 14px; text-align: left; justify-content: flex-start; }
    .primary-nav { font-size: .84rem; }
    .nav-dropdown__menu { position: static; display: none; visibility: visible; width: 100%; padding-left: 10px; opacity: 1; box-shadow: none; transform: none; }
    .nav-dropdown.is-open .nav-dropdown__menu { display: block; }
    .coverage-bar { font-size: .82rem; line-height: 1.5; }
    .hero-carousel { min-height: 0; height: min(500px, 133vw); aspect-ratio: auto; }
    .slide__image { object-position: center 65%; }
    .slide__overlay { top: 8.3%; left: 7%; width: 86%; transform: none; }
    .slide__overlay h1 { font-size: clamp(1.15rem, 5.2vw, 2.2rem); line-height: .98; }
    .slide__rule { margin: 22px 0 30px; }
    .slide__overlay p { max-width: 100%; margin-bottom: 35px; font-size: clamp(.88rem, 3.4vw, 1.25rem); line-height: 1.45; }
    .slide__quote { width: 54%; min-width: 0; min-height: 58px; padding: 11px 18px; border-radius: 13px; font-size: clamp(1.3rem, 5.3vw, 2.15rem); }
    .slide__quote span { margin-left: 10px; }
    .carousel-controls { bottom: 22px; justify-content: center; }
    .about-section { padding: 70px 0; }
    .about-section__grid { grid-template-columns: 1fr; gap: 42px; }
    .about-section__image { min-height: 370px; box-shadow: 11px 11px 0 #e9f3fb; }
    .clients-section { padding: 70px 0 85px; }
    .clients-section__intro { grid-template-columns: 1fr; gap: 14px; margin-bottom: 35px; }
    .client-categories { display: grid; grid-template-columns: 1fr; }
    .client-category { min-height: 310px; }
    .client-category--private { min-height: 310px; }
    .activities-section { padding: 70px 0; }
    .activities-section__heading { margin-bottom: 35px; text-align: left; }
    .activities-section__heading .section-rule { margin-left: 0; }
    .activities-section h2 { font-size: clamp(.9rem, 4.3vw, 1.35rem); }
    .activity-list { grid-template-columns: 1fr; }
    .activity-card { grid-template-columns: 54px minmax(0, 1fr); gap: 17px; min-height: 360px; padding: 28px 25px; }
    .activity-card__icon { width: 48px; height: 48px; font-size: 1.55rem; }
    .activity-card__arrow { display: none; }
    .inner-hero { min-height: 195px; }
    .inner-hero__content { padding-block: 25px; }
    .company-profile { padding: 72px 0; }
    .company-profile__grid { grid-template-columns: 1fr; gap: 55px; }
    .company-profile__image { min-height: 430px; }
    .company-profile__badge { right: -5px; bottom: 22px; }
    .principles-section { padding: 70px 0; }
    .principles-section__heading { grid-template-columns: 1fr; gap: 9px; margin-bottom: 35px; }
    .principles-grid { grid-template-columns: 1fr; }
    .principle-card { min-height: 0; padding: 32px 27px; }
    .principle-card__mark { margin-bottom: 32px; }
    .about-contact-band__content { align-items: flex-start; flex-direction: column; }
    .clients-page__intro-grid { grid-template-columns: 1fr; gap: 13px; }
    .client-sector__layout { grid-template-columns: 1fr; gap: 35px; }
    .client-sector__heading { grid-template-columns: 1fr; gap: 13px; margin-bottom: 35px; }
    .client-sector__heading > span { padding-bottom: 0; }
    .client-list { grid-template-columns: 1fr; }
    .client-card { min-height: 0; padding: 26px 24px; }
    .client-list--public .client-card { padding-block: 18px; }
    .client-list--private .client-card { padding-block: 18px; }
    .client-showcase--public, .client-showcase--private { grid-template-columns: 1fr; }
    .client-logo-card { min-height: 250px; }
    .service-hero, .service-hero__content { min-height: 255px; }
    .service-hero::after { background: linear-gradient(180deg, rgba(1,27,61,.92) 0%, rgba(3,48,98,.68) 48%, rgba(3,49,99,.04) 82%); }
    .service-hero__content { justify-content: center; padding-top: 0; }
    .service-hero__line { width: 75%; }
    .service-intro__grid, .service-process__grid { grid-template-columns: 1fr; gap: 38px; }
    .service-solutions__grid { grid-template-columns: 1fr; }
    .service-solution { min-height: 0; padding: 32px 27px; }
    .service-solution__icon { margin: 22px 0 18px; }
    .service-process__image, .service-process__image img { min-height: 370px; height: 370px; }
    .contact-page__grid { grid-template-columns: 1fr; gap: 24px; }
    .contact-details, .contact-form-wrap { padding: 32px 26px; }
    .contact-form { grid-template-columns: 1fr; gap: 18px; }
    .contact-form__field--full { grid-column: auto; }
    .quote-modal { padding: 16px; }
    .quote-modal__dialog { max-height: calc(100vh - 32px); padding: 32px 25px; }
    .whatsapp-float { right: 16px; bottom: 16px; width: 52px; height: 52px; }
    .site-footer__grid { grid-template-columns: 1fr; gap: 34px; }
}
@media (max-width: 480px) {
    .site-footer__bottom span { display: block; margin: 5px 0 0; }
}