:root {
    --ink: #020b16;
    --navy: #041425;
    --panel: #071d31;
    --line: #164260;
    --blue: #008cff;
    --light: #f4f8fc;
    --muted: #a4b3c1;
    --font-display: 'Barlow Condensed', sans-serif;
    --font-body: 'Manrope', sans-serif
}

* {
    box-sizing: border-box
}

html {
    scroll-behavior: smooth
}

body {
    margin: 0;
    background: var(--ink);
    color: var(--light);
    font-family: var(--font-body);
    line-height: 1.6
}

a {
    color: inherit;
    text-decoration: none
}

.container {
    width: min(1180px, calc(100% - 48px));
    margin: auto
}

.skip-link {
    position: absolute;
    top: -3rem;
    left: 1rem;
    background: #fff;
    color: #000;
    padding: .5rem 1rem;
    z-index: 10
}

.skip-link:focus {
    top: 1rem
}

.site-header {
    position: relative;
    z-index: 3;
    top: auto;
    left: auto;
    transform: none;
    width: min(1240px, calc(100% - 48px));
    margin: 18px auto 0;
    padding: 14px 18px;
    background: rgba(5, 19, 33, .82);
    border: 1px solid rgba(128, 194, 255, .22);
    backdrop-filter: blur(16px);
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-radius: 12px
}

.brand {
    display: flex;
    gap: 9px;
    align-items: center;
    font-family: var(--font-display);
    font-size: 1.65rem;
    font-weight: 700;
    letter-spacing: .04em;
    line-height: .85
}

.brand-logo {
    display: block;
    /*width: 164px;
    height: 62px;*/
    width: 200px;
    height: 75px;
    object-fit: contain;
    object-position: center
}

.footer-brand .brand-logo {
    width: 182px;
    height: 70px
}

.primary-nav {
    display: flex;
    gap: 24px;
    font: 600 .93rem var(--font-display);
    text-transform: uppercase
}

.primary-nav a {
    color: #d9e4ec
}

.primary-nav a:hover {
    color: var(--blue)
}

.button {
    display: inline-flex;
    gap: 14px;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #008fff, #0764d2);
    padding: 15px 22px;
    border: 0;
    border-radius: 5px;
    color: white;
    font: 700 1.05rem var(--font-display);
    text-transform: uppercase;
    letter-spacing: .02em;
    cursor: pointer;
    box-shadow: 0 10px 24px rgba(0, 125, 255, .2);
    transition: .2s
}

.button:hover {
    transform: translateY(-2px);
    filter: brightness(1.1)
}

.button-small {
    padding: 11px 17px;
    font-size: .9rem
}

.button-ghost {
    background: transparent;
    border: 1px solid #b8d1e4;
    box-shadow: none
}

.menu-toggle {
    display: none
}

.hero {
    min-height: 760px;
    position: relative;
    display: flex;
    align-items: center;
    overflow: hidden;
    border-bottom: 1px solid var(--line)
}

.hero-image,
.hero-overlay {
    position: absolute;
    width: 100%;
    height: 100%;
    object-fit: cover;
    inset: 0
}

.hero-image {
    object-position: center
}

.hero-overlay {
    background: linear-gradient(90deg, rgba(2, 10, 19, .97) 0%, rgba(2, 10, 19, .82) 34%, rgba(2, 10, 19, .22) 75%), linear-gradient(0deg, rgba(2, 10, 19, .72), transparent 50%)
}

.hero-content {
    position: relative;
    z-index: 1;
    padding-top: 130px;
    max-width: 1180px
}

.eyebrow {
    margin: 0 0 8px;
    color: var(--blue);
    font: 600 1rem var(--font-display);
    letter-spacing: .08em;
    text-transform: uppercase
}

.hero h1,
h2 {
    font: 800 clamp(2.8rem, 6vw, 5.3rem)/.91 var(--font-display);
    text-transform: uppercase;
    letter-spacing: .01em;
    margin: 0
}

.hero h1 {
    max-width: 620px
}

.hero h1 span,
h2 span,
.solution-line span {
    color: var(--blue)
}

.hero-copy {
    max-width: 520px;
    font-size: 1.02rem;
    color: #d4e0e9;
    margin: 27px 0
}

.hero-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap
}

.reassurance {
    font-size: .78rem;
    color: #c6d4df;
    margin-top: 16px
}

.hero-benefits {
    position: absolute;
    right: max(4vw, 42px);
    bottom: 78px;
    z-index: 1;
    width: 290px;
    padding: 18px 23px;
    background: rgba(4, 18, 31, .84);
    border: 1px solid rgba(101, 180, 255, .32);
    border-radius: 9px;
    backdrop-filter: blur(10px)
}

.hero-benefits div {
    display: grid;
    grid-template-columns: 30px 1fr;
    column-gap: 10px;
    padding: 10px 0;
    border-bottom: 1px solid rgba(164, 211, 255, .15)
}

.hero-benefits div:last-child {
    border: 0
}

.hero-benefits b {
    color: var(--blue);
    font-size: 1.3rem;
    grid-row: span 2
}

.hero-benefits strong {
    font: 700 1.05rem var(--font-display);
    text-transform: uppercase
}

.hero-benefits small {
    color: #b6c5d0;
    font-size: .68rem
}

.section {
    padding: 108px 0
}

.problems {
    text-align: center
}

.problems h2,
.services h2,
.transformations h2 {
    font-size: clamp(2.5rem, 5vw, 4.3rem)
}

.problem-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 12px;
    margin: 46px 0 24px;
    text-align: left
}

.problem-grid article,
.trust-grid article {
    background: #061725;
    border: 1px solid var(--line);
    border-radius: 7px;
    padding: 23px 17px
}

.problem-grid i,
.trust-grid i {
    color: var(--blue);
    font-size: 2rem;
    font-style: normal
}

.problem-grid h3,
.trust-grid h3 {
    font: 700 1.2rem/1 var(--font-display);
    text-transform: uppercase;
    margin: 13px 0 7px
}

.problem-grid p,
.trust-grid p {
    font-size: .75rem;
    color: var(--muted);
    margin: 0
}

.solution-line {
    font: 700 1.5rem var(--font-display);
    text-transform: uppercase;
    letter-spacing: .04em
}

.section-dark {
    background: linear-gradient(160deg, #061a2b, #020b16);
    border-block: 1px solid var(--line)
}

.feature-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 70px;
    align-items: center
}

.feature-copy h2,
.trust-heading h2,
.contact-grid h2 {
    font-size: clamp(2.7rem, 5vw, 4.7rem)
}

.check-list {
    padding: 0;
    list-style: none;
    columns: 2;
    max-width: 530px
}

.check-list li {
    margin: 8px 0;
    color: #c3d2dc;
    font-size: .89rem
}

.check-list li:before,
.contact-points li:before {
    content: '✓';
    color: var(--blue);
    font-weight: 800;
    margin-right: 8px
}

.system-visual {
    height: 450px;
    position: relative;
    border: 1px solid var(--line);
    border-radius: 12px;
    overflow: hidden;
    background: #03101e
}

.saline-product {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center
}

.system-glow {
    position: absolute;
    width: 300px;
    height: 300px;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    border: 1px solid #2fb2ff;
    border-radius: 50%;
    box-shadow: 0 0 80px #0079e6, 0 0 150px #00396c
}

.device {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 205px;
    height: 280px;
    border: 10px solid #8294a8;
    border-radius: 30px;
    background: linear-gradient(#c7d3dd, #354858);
    box-shadow: 0 24px 60px #000;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    color: #031b31
}

.device span {
    font: 700 3.5rem var(--font-display)
}

.device b {
    font: 700 1.1rem var(--font-display);
    letter-spacing: .1em
}

.device small {
    font-size: .65rem
}

.system-copy {
    position: absolute;
    right: 25px;
    bottom: 20px;
    width: 160px;
    padding-left: 17px;
    border-left: 2px solid var(--blue)
}

.system-copy p:last-child {
    font-size: .78rem;
    color: #c9d6df
}

.transformations {
    text-align: center
}

.transformations {
    width: min(1400px, calc(100% - 48px))
}

.transformation-grid {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 14px;
    margin-top: 38px
}

.trans-card {
    min-height: 0;
    aspect-ratio: 3/2;
    border-radius: 8px;
    display: flex;
    align-items: end;
    padding: 18px;
    position: relative;
    overflow: hidden;
    text-align: left;
    background: #061725
}

.trans-card img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 0
}

.trans-card:before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(0deg, rgba(1, 9, 16, .8), transparent)
}

.trans-card span {
    position: relative;
    z-index: 1;
    font: 700 1rem var(--font-display);
    text-transform: uppercase
}

.water-before {
    background: linear-gradient(140deg, #46630e, #20351b)
}

.water-after {
    background: linear-gradient(140deg, #18b8f1, #185081)
}

.old-room {
    background: linear-gradient(140deg, #8b7251, #343e41)
}

.new-room {
    background: linear-gradient(140deg, #064d88, #0b1d38)
}

.automation {
    background: linear-gradient(140deg, #0a223b, #13548f)
}

.asset-note {
    font-size: .75rem;
    color: var(--muted)
}

.trust-heading {
    display: grid;
    grid-template-columns: 1.2fr .8fr;
    gap: 30px;
    align-items: end
}

.trust-heading .eyebrow {
    grid-column: 1/-1
}

.trust-heading p:last-child {
    color: var(--muted);
    max-width: 430px;
    margin: 0
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 14px;
    margin-top: 48px
}

.services {
    text-align: center
}

.service-links {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 11px;
    margin-top: 38px
}

.service-links a {
    border: 1px solid var(--line);
    padding: 17px 10px;
    border-radius: 5px;
    font: 700 .95rem/1.1 var(--font-display);
    text-transform: uppercase;
    transition: .2s
}

.service-links a:hover {
    background: #082745;
    border-color: var(--blue);
    color: #fff
}

.contact-section {
    background: linear-gradient(115deg, rgba(2, 16, 28, .88), rgba(2, 16, 28, .9)), url('assets/aquaman-hero-pool.png') center/cover;
    padding: 104px 0
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 70px;
    align-items: center
}

.contact-copy {
    color: #c9d5de;
    max-width: 450px
}

.contact-points {
    list-style: none;
    padding: 0;
    font-size: .85rem;
    color: #c1d0dc
}

.contact-points li {
    margin: 8px 0
}

.contact-whatsapp {
    color: #48d596;
    font-size: .85rem
}

.lead-form {
    padding: 26px;
    background: #061725;
    border: 1px solid #27577a;
    border-radius: 8px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 13px
}

.lead-form label {
    font-size: .75rem;
    color: #c4d2db
}

.lead-form input,
.lead-form select,
.lead-form textarea {
    width: 100%;
    margin-top: 5px;
    background: #07101b;
    border: 1px solid #36556a;
    color: white;
    border-radius: 4px;
    padding: 12px;
    font: 400 .83rem var(--font-body)
}

.lead-form textarea {
    min-height: 80px;
    resize: vertical
}

.wide {
    grid-column: 1/-1
}

.consent {
    display: flex;
    gap: 8px;
    align-items: flex-start
}

.consent input {
    width: auto;
    margin: 4px 0
}

.consent a {
    color: var(--blue);
    text-decoration: underline
}

.form-status {
    min-height: 1.2em;
    margin: 0;
    font-size: .78rem
}

.form-status.success {
    color: #5ce1a3
}

.form-status.error {
    color: #ff8e8e
}

footer {
    padding: 58px 0 20px;
    background: #020b16
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr repeat(3, 1fr);
    gap: 45px
}

.footer-grid h3 {
    font: 700 1.1rem var(--font-display);
    text-transform: uppercase;
    margin: 0 0 10px
}

.footer-grid div>a,
.footer-grid div>p {
    display: block;
    color: #aebfcb;
    font-size: .75rem;
    margin: 6px 0
}

.legal-line {
    border-top: 1px solid #18334b;
    margin-top: 38px;
    padding-top: 18px;
    display: flex;
    justify-content: space-between;
    color: #8295a4;
    font-size: .68rem
}

.legal-line a {
    margin-left: 15px
}

.whatsapp-float {
    position: fixed;
    right: 20px;
    bottom: 20px;
    z-index: 55;
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer
}

.whatsapp-label {
    max-width: 0;
    overflow: hidden;
    white-space: nowrap;
    border-radius: 999px;
    background: #f5f2eb;
    padding: 10px 0;
    color: #0c0f14;
    font: 500 13.5px var(--font-body);
    opacity: 0;
    box-shadow: 0 10px 28px -12px rgba(0, 0, 0, .6);
    transition: all .3s
}

.whatsapp-button {
    position: relative;
    display: flex;
    width: 56px;
    height: 56px;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: #25d366;
    box-shadow: 0 12px 30px -8px rgba(37, 211, 102, .65)
}

.whatsapp-button svg {
    position: relative;
    z-index: 1
}

.whatsapp-pulse {
    position: absolute;
    inset: 0;
    border-radius: 50%;
    background: #25d366;
    opacity: .6;
    animation: whatsapp-ping 1.2s cubic-bezier(0, 0, .2, 1) infinite
}

@keyframes whatsapp-ping {

    75%,
    100% {
        transform: scale(1.55);
        opacity: 0
    }
}

.whatsapp-float:hover .whatsapp-label,
.whatsapp-float:focus-visible .whatsapp-label {
    max-width: 160px;
    padding-inline: 16px;
    opacity: 1
}

.whatsapp-float:focus-visible {
    outline: 2px solid white;
    outline-offset: 4px
}

@media(max-width:950px) {
    .primary-nav {
        display: none
    }

    .menu-toggle {
        display: block;
        background: transparent;
        border: 1px solid #5080a5;
        color: #fff;
        border-radius: 4px;
        padding: 8px;
        font: 600 1rem var(--font-display);
        text-transform: uppercase
    }

    .site-header.nav-open .primary-nav {
        display: flex;
        position: absolute;
        top: calc(100% + 8px);
        right: 0;
        width: 230px;
        flex-direction: column;
        padding: 16px;
        background: #061725;
        border: 1px solid var(--line);
        border-radius: 8px
    }

    .site-header>.button-small {
        display: none
    }

    .problem-grid {
        grid-template-columns: repeat(3, 1fr)
    }

    .feature-grid,
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 40px
    }

    .trust-heading {
        grid-template-columns: 1fr
    }

    .service-links {
        grid-template-columns: repeat(3, 1fr)
    }

    .hero-benefits {
        right: 24px
    }

    .footer-grid {
        grid-template-columns: repeat(2, 1fr)
    }
}

@media(max-width:620px) {
    .container {
        width: min(100% - 34px, 1180px)
    }

    .site-header {
        top: 10px;
        width: calc(100% - 24px);
        padding: 12px
    }

    .brand {
        font-size: 1.35rem
    }

    .brand-logo {
        width: 130px;
        height: 50px
    }

    .hero {
        min-height: 760px
    }

    .hero-content {
        padding-top: 110px
    }

    .hero h1 {
        font-size: 3.5rem
    }

    .hero-benefits {
        position: relative;
        right: auto;
        bottom: auto;
        margin: 300px 17px 0;
        width: calc(100% - 34px)
    }

    .hero {
        display: block
    }

    .hero-content {
        padding-top: 125px
    }

    .problem-grid,
    .trust-grid {
        grid-template-columns: 1fr 1fr
    }

    .check-list {
        columns: 1
    }

    .system-visual {
        height: 340px
    }

    .transformation-grid {
        grid-template-columns: repeat(2, 1fr)
    }

    .trans-card:last-child {
        grid-column: 1/-1
    }

    .service-links {
        grid-template-columns: 1fr 1fr
    }

    .service-links a:last-child {
        grid-column: 1/-1
    }

    .lead-form {
        grid-template-columns: 1fr
    }

    .lead-form label,
    .wide {
        grid-column: auto
    }

    .consent {
        grid-column: auto
    }

    .footer-grid {
        grid-template-columns: 1fr
    }

    .legal-line {
        display: block
    }

    .legal-line span:last-child {
        display: block;
        margin-top: 8px
    }

    .legal-line a {
        margin: 0 13px 0 0
    }

    .section {
        padding: 76px 0
    }

    .contact-section {
        padding: 76px 0
    }
}

.form-honeypot {
    position: absolute !important;
    left: -9999px !important;
    width: 1px !important;
    height: 1px !important;
    opacity: 0 !important;
    pointer-events: none !important
}