:root {
    --blue: #1d4ed8;
    --blue-dark: #1e3a8a;
    --green: #16a34a;
    --text: #0f172a;
    --muted: #64748b;
    --light: #f8fafc;
    --border: #e2e8f0;
    --white: #fff;
    --shadow: 0 18px 50px rgba(15, 23, 42, .10)
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 72px
}

body {
    font-family: Inter, Arial, sans-serif;
    color: var(--text);
    background: #fff;
    line-height: 1.65
}

body.menu-open {
    overflow: hidden
}

img {
    display: block;
    width: 100%
}

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

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

.container {
    width: min(1180px, calc(100% - 40px));
    margin-inline: auto
}

.section {
    padding: 100px 0
}

h1,
h2,
h3,
.logo,
.button {
    font-family: "Plus Jakarta Sans", sans-serif
}

h2 {
    font-size: clamp(2.1rem, 4vw, 3.25rem);
    line-height: 1.15;
    letter-spacing: -.035em
}

h3 {
    line-height: 1.3
}

.eyebrow {
    color: var(--green);
    font-size: .79rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: .17em;
    margin-bottom: 14px
}

.eyebrow.light {
    color: #4ade80
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 0;
    border-radius: 11px;
    padding: 12px 21px;
    font-weight: 700;
    cursor: pointer;
    transition: .2s
}

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

.button-primary {
    color: #fff;
    background: linear-gradient(135deg, var(--blue), #2563eb);
    box-shadow: 0 8px 22px rgba(29, 78, 216, .3)
}

.button-outline {
    color: #fff;
    border: 1px solid rgba(255, 255, 255, .4);
    background: rgba(255, 255, 255, .05);
    backdrop-filter: blur(8px)
}

.button-large {
    padding: 15px 28px
}

.site-header {
    position: fixed;
    z-index: 100;
    top: 0;
    left: 0;
    width: 100%;
    height: 72px;
    background: #fff;
    border-bottom: 1px solid transparent;
    transition: .25s
}

.site-header.scrolled {
    box-shadow: 0 5px 25px rgba(15, 23, 42, .08);
    border-color: var(--border)
}

.nav-container {
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 25px
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--blue-dark);
    font-size: 1.12rem;
    font-weight: 700;
    white-space: nowrap
}

.logo strong {
    color: var(--green)
}

.logo-icon {
    width: 36px;
    height: 36px;
    display: grid;
    place-items: center;
    border-radius: 9px;
    background: linear-gradient(135deg, var(--blue), var(--blue-dark));
    color: #fff
}

.logo-icon svg {
    width: 21px;
    fill: none;
    stroke: currentColor;
    stroke-width: 2
}

.desktop-nav {
    display: flex;
    align-items: center;
    gap: 27px
}

.desktop-nav a {
    font-size: .89rem;
    font-weight: 600;
    color: #475569;
    transition: .2s
}

.desktop-nav a:hover,
.desktop-nav a.active {
    color: var(--blue)
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 10px
}

.nav-cta {
    font-size: .85rem
}

.menu-button {
    display: none;
    width: 42px;
    height: 42px;
    border: 0;
    background: #f1f5f9;
    border-radius: 9px;
    padding: 10px;
    cursor: pointer
}

.menu-button span {
    display: block;
    height: 2px;
    background: #334155;
    margin: 5px 0;
    transition: .25s
}

.menu-button.open span:nth-child(1) {
    transform: translateY(7px) rotate(45deg)
}

.menu-button.open span:nth-child(2) {
    opacity: 0
}

.menu-button.open span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg)
}

.mobile-menu {
    display: none;
    position: absolute;
    top: 72px;
    width: 100%;
    padding: 18px 20px 22px;
    background: #fff;
    border-top: 1px solid var(--border);
    box-shadow: 0 16px 25px rgba(15, 23, 42, .1)
}

.mobile-menu.open {
    display: flex;
    flex-direction: column
}

.mobile-menu a:not(.button) {
    padding: 10px 7px;
    color: #334155;
    font-weight: 600
}

.mobile-menu .button {
    margin-top: 10px
}

.hero {
    position: relative;
    min-height: 100vh;
    padding: 142px 0 90px;
    display: grid;
    place-items: center;
    text-align: center;
    color: #fff;
    background: url("https://images.unsplash.com/photo-1758691736933-bb0f88fe2e0c?w=1800&h=1000&fit=crop&auto=format") center/cover no-repeat;
    overflow: hidden
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(155deg, rgba(15, 23, 73, .89), rgba(10, 35, 60, .74))
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 900px
}

.hero .eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 7px 14px;
    border: 1px solid rgba(74, 222, 128, .28);
    background: rgba(22, 163, 74, .17);
    border-radius: 100px
}

.hero .eyebrow span {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: #4ade80;
    box-shadow: 0 0 0 6px rgba(74, 222, 128, .12)
}

.hero h1 {
    font-size: clamp(2.7rem, 6.4vw, 5.2rem);
    line-height: 1.1;
    letter-spacing: -.05em;
    margin: 20px 0 25px
}

.hero h1 em {
    font-style: normal;
    color: #60a5fa
}

.hero p {
    max-width: 710px;
    margin: 0 auto 37px;
    color: #cbd5e1;
    font-size: clamp(1.05rem, 2vw, 1.25rem)
}

.hero-buttons {
    display: flex;
    justify-content: center;
    gap: 15px
}

.scroll-indicator {
    position: absolute;
    z-index: 2;
    bottom: 27px;
    left: 50%;
    transform: translateX(-50%);
    display: grid;
    place-items: center;
    color: rgba(255, 255, 255, .55);
    font-size: .69rem;
    text-transform: uppercase;
    letter-spacing: .18em
}

.scroll-indicator i {
    height: 38px;
    width: 1px;
    background: linear-gradient(#fff, transparent);
    margin-top: 8px
}

.two-columns {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center
}

.about-images {
    position: relative;
    padding-right: 35px
}

.about-main {
    height: 590px;
    object-fit: cover;
    border-radius: 24px;
    box-shadow: var(--shadow)
}

.experience-card {
    position: absolute;
    right: 0;
    bottom: 45px;
    background: #fff;
    border-radius: 18px;
    padding: 22px 28px;
    box-shadow: var(--shadow);
    display: grid
}

.experience-card strong {
    font: 800 2.5rem "Plus Jakarta Sans";
    color: var(--blue)
}

.experience-card span {
    font-size: .8rem;
    color: var(--muted);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .08em
}

.about-copy p {
    color: var(--muted);
    margin: 20px 0
}

.check-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    margin: 29px 0
}

.check-grid div {
    font-weight: 700;
    color: #334155
}

.check-grid b {
    color: #fff;
    background: var(--green);
    display: inline-grid;
    place-items: center;
    width: 23px;
    height: 23px;
    border-radius: 50%;
    margin-right: 8px
}

.text-link {
    display: inline-flex;
    color: var(--blue);
    font-weight: 800;
    margin-top: 8px
}

.text-link span {
    margin-left: 8px
}

.services {
    background: var(--light)
}

.section-heading {
    text-align: center;
    max-width: 760px;
    margin: 0 auto 55px
}

.section-heading p {
    color: var(--muted);
    margin-top: 18px
}

.card-grid {
    display: grid;
    gap: 22px
}

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

.service-card {
    background: #fff;
    border: 1px solid #eef2f7;
    border-radius: 18px;
    padding: 30px;
    box-shadow: 0 3px 15px rgba(15, 23, 42, .04);
    transition: .25s
}

.service-card:hover {
    transform: translateY(-7px);
    box-shadow: var(--shadow);
    border-color: #bfdbfe
}

.service-icon {
    width: 55px;
    height: 55px;
    border-radius: 14px;
    display: grid;
    place-items: center;
    color: var(--blue);
    background: #eff6ff;
    font-size: 1.7rem;
    margin-bottom: 22px
}

.service-card h3 {
    font-size: 1.17rem;
    margin-bottom: 11px
}

.service-card p {
    color: var(--muted);
    font-size: .93rem;
    margin-bottom: 20px
}

.service-card a {
    color: var(--blue);
    font-size: .88rem;
    font-weight: 800
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
    text-align: center
}

.feature span {
    width: 65px;
    height: 65px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    margin: 0 auto 19px;
    color: #fff;
    background: linear-gradient(135deg, var(--blue), #2563eb);
    font-size: 1.7rem
}

.feature h3 {
    font-size: 1.05rem;
    margin-bottom: 9px
}

.feature p {
    color: var(--muted);
    font-size: .9rem
}

.stats-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #1e3a8a, #1d4ed8)
}

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

.stat {
    text-align: center;
    border-right: 1px solid rgba(255, 255, 255, .18)
}

.stat:last-child {
    border: 0
}

.stat strong {
    display: block;
    color: #fff;
    font: 800 3rem "Plus Jakarta Sans"
}

.stat span {
    color: #93c5fd;
    text-transform: uppercase;
    letter-spacing: .09em;
    font-size: .75rem;
    font-weight: 700
}

.process {
    background: #fff
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    counter-reset: step
}

.step {
    position: relative;
    padding-top: 65px
}

.step:not(:last-child)::after {
    content: "";
    position: absolute;
    top: 25px;
    left: 65px;
    right: -20px;
    height: 1px;
    background: #bfdbfe
}

.step>span {
    position: absolute;
    top: 0;
    left: 0;
    width: 51px;
    height: 51px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    background: #eff6ff;
    color: var(--blue);
    font: 800 .9rem "Plus Jakarta Sans";
    z-index: 1
}

.step h3 {
    margin-bottom: 9px
}

.step p {
    color: var(--muted);
    font-size: .91rem
}

.gallery {
    background: var(--light)
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px
}

.gallery-grid figure {
    aspect-ratio: 4/3;
    overflow: hidden;
    border-radius: 18px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, .09)
}

.gallery-grid img {
    height: 100%;
    object-fit: cover;
    transition: .5s
}

.gallery-grid figure:hover img {
    transform: scale(1.06)
}

.testimonials {
    background: #fff
}

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

.testimonial {
    border: 1px solid var(--border);
    border-radius: 18px;
    padding: 30px;
    box-shadow: 0 3px 15px rgba(15, 23, 42, .05)
}

.stars {
    color: #f59e0b;
    letter-spacing: 3px;
    margin-bottom: 17px
}

.testimonial>p {
    color: var(--muted);
    font-style: italic;
    font-size: .93rem;
    margin-bottom: 24px
}

.customer {
    display: flex;
    align-items: center;
    gap: 12px
}

.customer img {
    width: 46px;
    height: 46px;
    border-radius: 50%;
    object-fit: cover
}

.customer strong,
.customer span {
    display: block
}

.customer strong {
    font-size: .89rem
}

.customer span {
    color: #94a3b8;
    font-size: .75rem
}

.faq {
    background: var(--light)
}

.faq-layout {
    display: grid;
    grid-template-columns: .8fr 1.2fr;
    gap: 75px
}

.faq-intro p {
    color: var(--muted);
    margin: 20px 0
}

.faq-list {
    display: grid;
    gap: 13px
}

.faq details {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 13px;
    padding: 0 21px
}

.faq summary {
    font-family: "Plus Jakarta Sans";
    font-weight: 700;
    cursor: pointer;
    padding: 19px 35px 19px 0;
    position: relative;
    list-style: none
}

.faq summary::-webkit-details-marker {
    display: none
}

.faq summary::after {
    content: "+";
    position: absolute;
    right: 2px;
    font-size: 1.35rem;
    color: var(--blue)
}

.faq details[open] summary::after {
    content: "−"
}

.faq details p {
    padding: 0 0 20px;
    color: var(--muted);
    font-size: .92rem
}

.contact-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #172554, #1d4ed8 65%, #15803d);
    color: #fff
}

.contact-layout {
    display: grid;
    grid-template-columns: .85fr 1.15fr;
    gap: 70px;
    align-items: start
}

.contact-copy h2 {
    margin-bottom: 20px
}

.contact-copy>p {
    color: #dbeafe;
    margin-bottom: 35px
}

.contact-details {
    list-style: none;
    display: grid;
    gap: 20px
}

.contact-details li {
    display: grid
}

.contact-details strong {
    color: #93c5fd;
    font-size: .74rem;
    text-transform: uppercase;
    letter-spacing: .12em
}

.contact-details a,
.contact-details span {
    font-weight: 600
}

.contact-form {
    background: #fff;
    color: var(--text);
    padding: 34px;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(15, 23, 42, .25)
}

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

.contact-form label {
    display: grid;
    gap: 7px;
    font-size: .81rem;
    font-weight: 700;
    margin-bottom: 17px;
    color: #334155
}

.contact-form input,
.contact-form select,
.contact-form textarea {
    width: 100%;
    border: 1px solid #cbd5e1;
    border-radius: 9px;
    padding: 12px 13px;
    outline: 0;
    background: #fff
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    border-color: var(--blue);
    box-shadow: 0 0 0 3px rgba(29, 78, 216, .12)
}

.contact-form textarea {
    resize: vertical
}

.privacy-check {
    display: flex !important;
    grid-template-columns: auto 1fr !important;
    align-items: start !important;
    gap: 10px !important;
    font-weight: 500 !important
}

.privacy-check input {
    width: auto;
    margin-top: 4px
}

.contact-form .button {
    width: 100%
}

.form-status {
    margin-top: 12px;
    text-align: center;
    font-size: .88rem
}

.form-status.success {
    color: var(--green)
}

.form-status.error {
    color: #dc2626
}

.footer {
    background: #0f172a;
    color: #cbd5e1;
    padding: 65px 0 25px
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 50px
}

.footer-logo {
    color: #fff;
    white-space: normal
}

.footer-brand p {
    color: #94a3b8;
    max-width: 340px;
    margin-top: 17px;
    font-size: .9rem
}

.footer h3 {
    color: #fff;
    text-transform: uppercase;
    letter-spacing: .12em;
    font-size: .76rem;
    margin-bottom: 19px
}

.footer-grid>div:not(:first-child) {
    display: flex;
    flex-direction: column;
    align-items: flex-start
}

.footer-grid>div:not(:first-child) a {
    color: #94a3b8;
    font-size: .87rem;
    margin-bottom: 9px
}

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

.footer-bottom {
    border-top: 1px solid #1e293b;
    margin-top: 45px;
    padding-top: 25px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: .82rem;
    color: #64748b
}

.social-links {
    display: flex;
    gap: 9px
}

.social-links a {
    width: 35px;
    height: 35px;
    border-radius: 8px;
    background: #1e293b;
    display: grid;
    place-items: center;
    color: #cbd5e1;
    font-weight: 700
}

.back-to-top {
    position: fixed;
    right: 23px;
    bottom: 23px;
    width: 44px;
    height: 44px;
    border: 0;
    border-radius: 50%;
    background: var(--blue);
    color: #fff;
    font-size: 1.2rem;
    cursor: pointer;
    box-shadow: 0 8px 25px rgba(29, 78, 216, .4);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: .2s;
    z-index: 80
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
    transform: none
}

.reveal {
    opacity: 0;
    transform: translateY(25px);
    transition: opacity .65s ease, transform .65s ease
}

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

@media(max-width:1000px) {
    .desktop-nav {
        display: none
    }

    .menu-button {
        display: block
    }

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

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

    .step:nth-child(2)::after {
        display: none
    }

    .two-columns {
        gap: 45px
    }

    .about-main {
        height: 520px
    }

    .footer-grid {
        grid-template-columns: 2fr 1fr 1fr
    }

    .footer-grid>div:last-child {
        grid-column: 2
    }

    .contact-layout {
        gap: 40px
    }
}

@media(max-width:760px) {
    .container {
        width: min(100% - 30px, 1180px)
    }

    .section {
        padding: 76px 0
    }

    .nav-cta {
        display: none
    }

    .hero {
        min-height: 850px;
        padding-top: 120px
    }

    .hero h1 {
        font-size: clamp(2.5rem, 12vw, 4rem)
    }

    .hero-buttons {
        flex-direction: column
    }

    .hero-buttons .button {
        width: 100%;
        max-width: 340px
    }

    .two-columns,
    .contact-layout,
    .faq-layout {
        grid-template-columns: 1fr
    }

    .about-images {
        padding-right: 18px
    }

    .about-main {
        height: 430px
    }

    .experience-card {
        right: 0;
        padding: 17px 20px
    }

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

    .features-grid,
    .steps-grid,
    .stats-grid {
        grid-template-columns: 1fr 1fr
    }

    .stat {
        padding: 20px 5px
    }

    .stat:nth-child(2) {
        border-right: 0
    }

    .stat:nth-child(-n+2) {
        border-bottom: 1px solid rgba(255, 255, 255, .18)
    }

    .step::after {
        display: none !important
    }

    .gallery-grid,
    .testimonial-grid {
        grid-template-columns: 1fr 1fr
    }

    .contact-copy {
        text-align: center
    }

    .contact-details {
        text-align: left;
        max-width: 380px;
        margin: auto
    }

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

    .footer-grid>div:last-child {
        grid-column: auto
    }

    .footer-brand {
        grid-column: 1/-1
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center
    }

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

@media(max-width:560px) {

    .services-grid,
    .features-grid,
    .steps-grid,
    .gallery-grid,
    .testimonial-grid,
    .footer-grid {
        grid-template-columns: 1fr
    }

    .footer-brand {
        grid-column: auto
    }

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

    .stat {
        border-right: 0 !important;
        border-bottom: 1px solid rgba(255, 255, 255, .18) !important
    }

    .stat:last-child {
        border-bottom: 0 !important
    }

    .about-main {
        height: 360px
    }

    .contact-form {
        padding: 23px
    }

    .hero .eyebrow {
        font-size: .62rem
    }

    .logo {
        font-size: .94rem
    }

    .logo-icon {
        width: 33px;
        height: 33px
    }
}

@media(prefers-reduced-motion:reduce) {
    html {
        scroll-behavior: auto
    }

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

    * {
        animation: none !important;
        transition: none !important
    }
}