@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=Manrope:wght@600;700;800&display=swap");

:root {
    --navy: #061b55;
    --blue: #078bd0;
    --cyan: #11c7df;
    --ink: #10233f;
    --muted: #5e6d80;
    --soft: #f3f9fc;
    --line: #dceaf1;
    --shadow: 0 20px 55px rgba(6, 27, 85, .12);
    --radius: 24px;
    --max: 1180px
}

* {
    box-sizing: border-box
}

html {
    scroll-behavior: smooth
}

body {
    margin: 0;
    font-family: Inter, system-ui, sans-serif;
    color: var(--ink);
    line-height: 1.65
}

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

img {
    max-width: 100%;
    display: block
}

button,
input,
select,
textarea {
    font: inherit
}

.container {
    width: min(var(--max), calc(100% - 40px));
    margin: auto
}

.topbar {
    background: var(--navy);
    color: #d9f6ff;
    font-size: .82rem
}

.topbar .container {
    display: flex;
    justify-content: space-between;
    padding: 8px 0
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(255, 255, 255, .94);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--line)
}

.nav {
    min-height: 82px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px
}

.logo {
    width: 190px;
    width:110px;
}

.nav-links {
    display: flex;
    gap: 21px;
    font-size: .88rem;
    font-weight: 800
}

.nav-links a {
    position: relative;
    padding: 29px 0
}

.nav-links a:after {
    content: "";
    position: absolute;
    left: 0;
    right: 100%;
    bottom: 18px;
    height: 2px;
    background: var(--cyan);
    transition: .25s
}

.nav-links a:hover:after,
.nav-links a.active:after {
    right: 0
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 9px
}

.lang-btn {
    border: 1px solid var(--line);
    background: #fff;
    color: var(--navy);
    border-radius: 999px;
    padding: 9px 13px;
    font-weight: 800;
    cursor: pointer
}

.menu-toggle {
    display: none;
    border: 0;
    background: transparent;
    font-size: 28px;
    color: var(--navy)
}

.mobile-menu-close {
    display: none;
    border: 0;
    background: var(--navy);
    color: #fff;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    font-size: 28px;
    line-height: 1;
    cursor: pointer;
    align-items: center;
    justify-content: center;
    position: absolute;
    top: 12px;
    right: 16px;
    z-index: 3
}

.mobile-menu-close:hover {
    background: var(--blue)
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    border: 0;
    border-radius: 999px;
    padding: 14px 21px;
    font-weight: 800;
    cursor: pointer;
    transition: .25s
}

.btn-primary {
    background: linear-gradient(135deg, var(--navy), var(--blue));
    color: #fff;
    box-shadow: 0 12px 28px rgba(7, 139, 208, .22)
}

.btn-primary:hover {
    transform: translateY(-2px)
}

.btn-light {
    background: #fff;
    color: var(--navy)
}

.btn-outline {
    background: transparent;
    border: 1px solid rgba(255, 255, 255, .45);
    color: #fff
}

.btn-outline-dark {
    background: #fff;
    border: 1px solid var(--line);
    color: var(--navy)
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    text-transform: uppercase;
    letter-spacing: .16em;
    font-size: .72rem;
    font-weight: 800;
    color: var(--blue)
}

.eyebrow:before {
    content: "";
    width: 28px;
    height: 2px;
    background: var(--cyan)
}

h1,
h2,
h3,
h4 {
    font-family: Manrope, Inter, sans-serif;
    color: var(--navy);
    line-height: 1.1;
    margin: 0 0 18px
}

h1 {
    font-size: clamp(2.8rem, 6vw, 5.7rem);
    
    letter-spacing: -.055em
}

h1{
    font-size: 2.5rem;
}

h2 {
    font-size: clamp(2rem, 4vw, 3.4rem);
    letter-spacing: -.04em
}

h3 {
    font-size: 1.35rem
}

.lead {
    font-size: 1.1rem;
    color: var(--muted);
    max-width: 690px
}

.section {
    padding: 100px 0
}

.section-sm {
    padding: 65px 0
}

.section-head {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 30px;
    margin-bottom: 42px
}

.hero {
    /* min-height: 680px; */
    min-height: 85vh;
    position: relative;
    overflow: hidden;
    background: var(--navy);
    color: #fff
}

.hero-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    visibility: hidden;
    transition: opacity .8s
}

.hero-slide.active {
    opacity: 1;
    visibility: visible
}

.hero-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    transform: scale(1.04);
    transition: transform 7s
}

.hero-slide.active .hero-bg {
    transform: scale(1)
}

.hero:after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(2, 14, 45, .92), rgba(3, 25, 68, .74) 42%, rgba(3, 25, 68, .18))
}

.hero-content {
    position: relative;
    z-index: 2;
    min-height: 680px;
    display: flex;
    align-items: center
}

.hero-copy {
    max-width: 760px;
    padding: 80px 0 120px
}

.hero h1 {
    color: #fff
}

.hero p {
    font-size: 1.12rem;
    max-width: 670px;
    color: #dff7ff
}

.hero .eyebrow {
    color: #baf6ff
}

.hero .eyebrow:before {
    background: var(--cyan)
}

.hero-buttons {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-top: 30px
}

.slider-controls {
    position: absolute;
    z-index: 4;
    bottom: 34px;
    left: 50%;
    transform: translateX(-50%);
    width: min(var(--max), calc(100% - 40px));
    display: flex;
    justify-content: space-between
}

.slider-dots {
    display: flex;
    gap: 8px
}

.dot {
    width: 42px;
    height: 4px;
    border: 0;
    border-radius: 10px;
    background: rgba(255, 255, 255, .35);
    cursor: pointer;
    transition: .3s
}

.dot.active {
    background: #fff;
    width: 68px
}

.slider-arrows {
    display: flex;
    gap: 8px
}

.slider-arrow {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, .35);
    background: rgba(0, 0, 0, .12);
    color: #fff;
    cursor: pointer
}

.hero-badge {
    position: absolute;
    right: 7%;
    bottom: 110px;
    z-index: 3;
    padding: 20px 22px;
    border: 1px solid rgba(255, 255, 255, .22);
    border-radius: 20px;
    background: rgba(255, 255, 255, .11);
    backdrop-filter: blur(12px);
    color: #fff;
    max-width: 240px
}

.hero-badge strong {
    display: block;
    font-size: 1.1rem
}

.hero-badge span {
    font-size: .84rem;
    color: #d7f5fb
}

.intro-grid,
.split-grid {
    display: grid;
    grid-template-columns: 1.1fr .9fr;
    gap: 70px;
    align-items: center
}

.feature-panel {
    background: linear-gradient(145deg, #061b55, #087fce);
    border-radius: 32px;
    padding: 35px;
    color: #fff;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow)
}

.feature-panel h3,
.feature-panel p {
    color: #fff;
    position: relative
}

.pill-row {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-top: 24px
}

.pill {
    background: #eef9fd;
    color: var(--navy);
    padding: 10px 15px;
    border-radius: 999px;
    font-weight: 800;
    font-size: .84rem
}

.cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px
}

.card {
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 28px;
    background: #fff;
    box-shadow: 0 8px 25px rgba(6, 27, 85, .05);
    transition: .3s
}

.card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow)
}

.icon {
    width: 52px;
    height: 52px;
    border-radius: 16px;
    display: grid;
    place-items: center;
    background: linear-gradient(135deg, #e7f8fc, #d7f1fa);
    color: var(--navy);
    font-size: 1.15rem;
    margin-bottom: 22px
}

.card p {
    color: var(--muted);
    margin: 0
}

.service-card {
    overflow: hidden;
    padding: 0
}

.service-card .card-body {
    padding: 27px
}

.service-card .visual {
    height: 190px;
    background: #dff4fa center/cover
}

.service-card:nth-child(1) .visual {
    background-image: url("../assets/service-water.svg")
}

.service-card:nth-child(2) .visual {
    background: linear-gradient(135deg, #09235e, #10b8dd)
}

.service-card:nth-child(3) .visual {
    background: linear-gradient(135deg, #0a3b80, #58d8ea)
}

.service-card:nth-child(4) .visual {
    background: linear-gradient(135deg, #06205b, #078bd0)
}

.service-card:nth-child(5) .visual {
    background: linear-gradient(135deg, #063568, #12c7df)
}

.service-card:nth-child(6) .visual {
    background: linear-gradient(135deg, #0c2a66, #4fcde3)
}

.service-card img{
    height: 100%;
    width: 100%;
    object-fit: cover;
}

.mini-link {
    color: var(--blue);
    font-weight: 800
}

.process {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 12px
}

.step {
    padding: 23px 18px;
    border-top: 3px solid var(--cyan);
    background: #fff;
    border-radius: 0 0 18px 18px
}

.step span {
    font-size: .76rem;
    font-weight: 900;
    color: var(--blue)
}

.step h3 {
    font-size: 1.02rem;
    margin-top: 12px
}

.step p {
    font-size: .87rem;
    color: var(--muted);
    margin: 0
}

.stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px
}

.stat {
    padding: 28px;
    border-radius: 22px;
    background: #fff;
    border: 1px solid var(--line)
}

.stat strong {
    display: block;
    font: 800 2.5rem Manrope;
    color: var(--navy)
}

.stat span {
    color: var(--muted);
    font-size: .9rem
}

.soft {
    background: var(--soft)
}

.cta {
    background: linear-gradient(110deg, #061b55, #078bd0 70%, #11c7df);
    border-radius: 34px;
    padding: 65px;
    color: #fff;
    position: relative;
    overflow: hidden
}

.cta h2 {
    color: #fff;
    max-width: 700px
}

.cta p {
    color: #dff8ff;
    max-width: 700px
}

.page-hero {
    padding: 115px 0 90px;
    background: linear-gradient(135deg, #061b55, #0b4d91 65%, #11c7df);
    color: #fff
}

.page-hero h1 {
    color: #fff;
    max-width: 850px
}

.page-hero p {
    color: #dff8ff;
    max-width: 760px;
    font-size: 1.1rem
}

.breadcrumb {
    font-size: .82rem;
    color: #c9f4fb;
    margin-bottom: 22px
}

.list {
    padding: 0;
    margin: 25px 0 0;
    list-style: none
}

.list li {
    display: flex;
    gap: 12px;
    margin: 12px 0;
    color: var(--muted)
}

.list li:before {
    content: "✓";
    color: var(--blue);
    font-weight: 900
}

.values {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px
}

.value {
    padding: 26px;
    border-radius: 20px;
    background: #fff;
    border: 1px solid var(--line)
}

.value strong {
    display: block;
    color: var(--navy);
    margin-bottom: 8px
}

.value span {
    color: var(--muted);
    font-size: .9rem
}

.faq {
    border-top: 1px solid var(--line)
}

.faq details {
    padding: 20px 0;
    border-bottom: 1px solid var(--line)
}

.faq summary {
    font-weight: 800;
    color: var(--navy);
    cursor: pointer
}

.form-wrap {
    display: grid;
    grid-template-columns: .8fr 1.2fr;
    gap: 40px;
    align-items: start
}

.form-card {
    padding: 32px;
    border: 1px solid var(--line);
    border-radius: 28px;
    background: #fff;
    box-shadow: var(--shadow)
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 17px
}

.field {
    display: flex;
    flex-direction: column;
    gap: 7px
}

.field.full {
    grid-column: 1/-1
}

.field label {
    font-size: .82rem;
    font-weight: 800;
    color: var(--navy)
}

.field input,
.field select,
.field textarea {
    border: 1px solid #cfdee6;
    border-radius: 13px;
    padding: 13px 14px;
    outline: 0;
    background: #fbfdfe;
    color: var(--ink)
}

.field textarea {
    min-height: 135px;
    resize: vertical
}

.form-status {
    margin-top: 15px;
    padding: 12px 14px;
    border-radius: 12px;
    display: none
}

.form-status.show {
    display: block
}

.form-status.ok {
    background: #e8f8ef;
    color: #146c3c
}

.form-status.err {
    background: #fff0f0;
    color: #9d2525
}

.footer {
    background: #04143d;
    color: #bcd5e8
}

.footer-main {
    padding: 70px 0 45px;
    display: grid;
    grid-template-columns: 1.4fr repeat(3, 1fr);
    gap: 45px
}

.footer .logo {
    background: #fff;
    border-radius: 10px;
    padding: 8px;
    width: 185px
}

.footer p {
    color: #91b0c8;
    font-size: .9rem
}

.footer h4 {
    color: #fff;
    font-size: .95rem
}

.footer-links {
    display: grid;
    gap: 9px;
    font-size: .88rem
}

.footer-links a,
.footer-links span {
    color: #a9c3d5
}

.footer-links a:hover {
    color: #fff
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, .1);
    padding: 20px 0;
    display: flex;
    justify-content: space-between;
    color: #7999b2;
    font-size: .78rem
}

.reveal {
    opacity: 0;
    transform: translateY(22px);
    transition: .7s
}

.reveal.visible {
    opacity: 1;
    transform: none
}

.back-top {
    position: fixed;
    right: 20px;
    bottom: 20px;
    width: 45px;
    height: 45px;
    border: 0;
    border-radius: 50%;
    background: var(--navy);
    color: #fff;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    z-index: 40
}

.back-top.show {
    opacity: 1;
    visibility: visible
}

.map-box {
    border-radius: 30px;
    overflow: hidden;
    border: 1px solid var(--line);
    box-shadow: var(--shadow)
}

.notice {
    padding: 15px 18px;
    border-radius: 14px;
    background: #fff7e7;
    color: #7b5a13;
    border: 1px solid #f3dfae;
    font-size: .9rem
}

@media(max-width:1050px) {
    .nav-links {
        gap: 12px;
        font-size: .78rem
    }

    .nav-actions .btn {
        display: none
    }

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

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

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

@media(max-width:820px) {
    .topbar {
        display: none
    }

    .nav {
        min-height: 70px
    }

    .logo {
        width: 160px
    }

    .menu-toggle {
        display: block
    }

    .nav-links {
        position: fixed;
        top: 0;
        right: 0;
        left: auto;
        width: min(88vw, 390px);
        height: 100vh;
        background: #fff;
        display: none;
        flex-direction: column;
        align-items: stretch;
        padding: 78px 24px 28px;
        border-left: 1px solid var(--line);
        border-bottom: 0;
        box-shadow: -18px 0 40px rgba(6, 27, 85, .16);
        overflow-y: auto;
        z-index: 1001
    }

    .nav-links.open {
        display: flex
    }

    .nav-links.open .mobile-menu-close {
        display: flex
    }

    .nav-links a {
        padding: 15px 0;
        font-size: 1rem
    }

    .nav-links a:after {
        bottom: 7px
    }

    .nav-actions {
        margin-left: auto
    }

    .hero,
    .hero-content {
        min-height: 700px
    }

    .hero-copy {
        padding: 70px 0 130px
    }

    .hero-badge {
        display: none
    }

    .intro-grid,
    .split-grid,
    .form-wrap {
        grid-template-columns: 1fr;
        gap: 38px
    }

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

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

    .section {
        padding: 75px 0
    }

    .section-head {
        display: block
    }

    .section-head .lead {
        margin-top: 14px
    }

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

@media(max-width:560px) {
    .container {
        width: calc(100% - 28px)
    }

    h1 {
        font-size: 2.75rem
    }

    .hero-copy {
        padding-top: 55px
    }

    .hero-buttons .btn {
        width: 100%
    }

    .slider-controls {
        bottom: 22px
    }

    .process,
    .values,
    .stats,
    .form-grid {
        grid-template-columns: 1fr
    }

    .field.full {
        grid-column: auto
    }

    .cta {
        padding: 40px 25px;
        border-radius: 25px
    }

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

    .footer-bottom {
        display: block
    }

    .footer-bottom span {
        display: block;
        margin-top: 8px
    }
}

@media(prefers-reduced-motion:reduce) {

    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        transition-duration: .01ms !important
    }
}

@media(max-width:820px) {
    body.menu-open {
        overflow: hidden
    }
}

.reveal-a .visual{
    height:13rem;
    margin-bottom: 1rem;
}

.reveal-a img{
    height:100%;
    width: 100%;
    object-fit: cover;
}