:root {
    --color-navy: #2c3e50;
    --color-blue: #77aaff;
    --color-blue-deep: #4f87eb;
    --color-ink: #1f2a37;
    --color-copy: #435266;
    --color-muted: #607387;
    --color-bg: #eef3f9;
    --color-card: #ffffff;
    --color-border: #d9e3f0;
    --radius-lg: 22px;
    --radius-md: 14px;
    --shadow-card: 0 18px 40px rgba(25, 44, 69, 0.12);
    --shadow-soft: 0 8px 24px rgba(25, 44, 69, 0.08);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    line-height: 1.65;
    color: var(--color-copy);
    background: var(--color-bg);
}

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

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

.container {
    width: min(1120px, 92vw);
    margin: 0 auto;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    margin: 0 0 0.9rem;
    color: var(--color-blue);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.eyebrow::before {
    content: "";
    width: 1.8rem;
    height: 2px;
    background: currentColor;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid transparent;
    border-radius: 999px;
    padding: 0.78rem 1.35rem;
    font-size: 0.95rem;
    font-weight: 600;
    transition: transform 0.2s ease, background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.btn-primary {
    background: var(--color-blue);
    color: #102133;
    box-shadow: 0 10px 24px rgba(119, 170, 255, 0.32);
}

.btn-primary:hover {
    background: var(--color-blue-deep);
    color: #ffffff;
    transform: translateY(-1px);
}

.btn-outline {
    border-color: rgba(255, 255, 255, 0.75);
    color: #ffffff;
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.14);
    border-color: #ffffff;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(44, 62, 80, 0.95);
    border-bottom: 1px solid rgba(119, 170, 255, 0.35);
    backdrop-filter: blur(10px);
}

.nav-shell {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.15rem;
    padding: 0.95rem 0;
}

.brand {
    display: inline-flex;
    align-items: baseline;
    gap: 0.4rem;
    font-family: "Manrope", "Inter", sans-serif;
    font-weight: 700;
}

.brand-mark {
    color: #ffffff;
    font-size: 1.2rem;
}

.brand-text {
    color: var(--color-blue);
    font-size: 1.02rem;
}

.site-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.25rem;
}

.site-nav a {
    position: relative;
    color: #e9eef5;
    font-size: 0.93rem;
    font-weight: 500;
}

.site-nav a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -0.35rem;
    width: 100%;
    height: 2px;
    background: var(--color-blue);
    transform: scaleX(0);
    transform-origin: center;
    transition: transform 0.2s ease;
}

.site-nav a:hover::after,
.site-nav a:focus-visible::after {
    transform: scaleX(1);
}

.nav-cta {
    white-space: nowrap;
}

.hero {
    position: relative;
    overflow: hidden;
    color: #ffffff;
    padding: 7.8rem 0 5.4rem;
    background: linear-gradient(120deg, rgba(16, 29, 42, 0.88) 0%, rgba(44, 62, 80, 0.8) 50%, rgba(44, 62, 80, 0.56) 100%),
        url("../images/hero/hero_main.jpg") center / cover no-repeat;
}

.hero::after {
    content: "";
    position: absolute;
    inset: auto -120px -160px auto;
    width: 360px;
    aspect-ratio: 1;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(119, 170, 255, 0.42), rgba(119, 170, 255, 0));
    pointer-events: none;
}

.hero-layout {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 2rem;
    align-items: stretch;
}

.hero-copy h1 {
    margin: 0;
    max-width: 15ch;
    font-family: "Manrope", "Inter", sans-serif;
    font-size: clamp(2rem, 4.4vw, 3.8rem);
    line-height: 1.08;
}

.hero .eyebrow {
    color: #cddfff;
}

.hero-intro {
    margin: 1.15rem 0 0;
    max-width: 58ch;
    color: #e7edf7;
    font-size: 1.06rem;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-top: 1.8rem;
}

.hero-metrics {
    margin-top: 2rem;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.7rem;
}

.hero-metrics div {
    border: 1px solid rgba(255, 255, 255, 0.22);
    border-radius: 12px;
    padding: 0.82rem 0.9rem;
    background: rgba(12, 24, 37, 0.4);
}

.hero-metrics strong {
    display: block;
    font-family: "Manrope", "Inter", sans-serif;
    font-size: 1.03rem;
    line-height: 1.25;
    color: #ffffff;
}

.hero-metrics span {
    font-size: 0.84rem;
    color: #d6e4fa;
}

.hero-panel {
    border-radius: var(--radius-lg);
    border: 1px solid rgba(119, 170, 255, 0.46);
    padding: 1.7rem 1.8rem;
    background: rgba(11, 23, 35, 0.74);
    box-shadow: 0 20px 45px rgba(9, 20, 32, 0.3);
}

.hero-panel h2 {
    margin: 0;
    color: #ffffff;
    font-family: "Manrope", "Inter", sans-serif;
    font-size: 1.4rem;
}

.hero-panel ul {
    margin: 1rem 0 1.25rem;
    padding: 0;
    list-style: none;
    display: grid;
    gap: 0.7rem;
}

.hero-panel li {
    padding-left: 1.25rem;
    position: relative;
    color: #dbe7fa;
    font-size: 0.95rem;
}

.hero-panel li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.64rem;
    width: 0.42rem;
    height: 0.42rem;
    border-radius: 50%;
    background: var(--color-blue);
}

.panel-link {
    color: #b9d2ff;
    font-weight: 600;
    font-size: 0.92rem;
}

.trust-strip {
    margin-top: -2.1rem;
    position: relative;
    z-index: 2;
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0.9rem;
}

.trust-grid article {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-card);
    box-shadow: var(--shadow-soft);
    padding: 1rem 1.05rem;
}

.trust-label {
    margin: 0;
    font-size: 0.78rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-muted);
}

.trust-value {
    margin: 0.35rem 0 0;
    color: var(--color-ink);
    font-size: 1rem;
    font-weight: 700;
}

.section {
    padding: 5rem 0;
}

.section-head {
    max-width: 760px;
    margin-bottom: 2rem;
}

.section-head.center {
    margin-inline: auto;
    text-align: center;
}

.section h2 {
    margin: 0;
    color: var(--color-ink);
    font-family: "Manrope", "Inter", sans-serif;
    font-size: clamp(1.55rem, 3vw, 2.45rem);
    line-height: 1.2;
}

.about {
    background: linear-gradient(180deg, #f7faff 0%, #ffffff 100%);
}

.about-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 2.4rem;
    align-items: center;
}

.section-content p {
    margin: 1rem 0 0;
    font-size: 1rem;
    color: var(--color-copy);
}

.check-list {
    margin: 1.5rem 0 0;
    padding: 0;
    list-style: none;
    display: grid;
    gap: 0.8rem;
}

.check-list li {
    position: relative;
    padding-left: 1.75rem;
}

.check-list li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.57rem;
    width: 0.88rem;
    height: 0.88rem;
    border-radius: 50%;
    background: var(--color-blue);
    box-shadow: 0 0 0 3px rgba(119, 170, 255, 0.28);
}

.about-visuals {
    display: grid;
    gap: 1rem;
}

.about-visuals img {
    border-radius: 18px;
    object-fit: cover;
    box-shadow: var(--shadow-card);
}

.about-visuals img:first-child {
    height: 310px;
}

.about-visuals img:last-child {
    height: 230px;
    width: 88%;
    margin-left: auto;
}

.homes {
    background: #ffffff;
}

.home-showcase {
    display: grid;
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 1rem;
}

.home-card {
    grid-column: span 4;
    border-radius: 18px;
    overflow: hidden;
    border: 1px solid var(--color-border);
    background: #f8fbff;
    box-shadow: var(--shadow-soft);
}

.home-card-large {
    grid-column: span 6;
}

.home-card img {
    height: 220px;
    object-fit: cover;
}

.home-card-large img {
    height: 280px;
}

.card-copy {
    padding: 1.15rem 1.2rem 1.3rem;
}

.card-tag {
    margin: 0;
    color: var(--color-blue-deep);
    font-size: 0.75rem;
    letter-spacing: 0.11em;
    text-transform: uppercase;
    font-weight: 700;
}

.home-card h3 {
    margin: 0.55rem 0 0;
    color: var(--color-ink);
    font-size: 1.2rem;
    font-family: "Manrope", "Inter", sans-serif;
}

.home-card p {
    margin: 0.55rem 0 0;
    font-size: 0.94rem;
}

.process {
    background: linear-gradient(180deg, #edf4fe 0%, #f7faff 100%);
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1rem;
}

.process-step {
    background: #ffffff;
    border: 1px solid var(--color-border);
    border-radius: 16px;
    padding: 1.2rem;
    box-shadow: var(--shadow-soft);
}

.step-number {
    margin: 0;
    color: var(--color-blue-deep);
    font-family: "Manrope", "Inter", sans-serif;
    font-size: 1.85rem;
    font-weight: 700;
    line-height: 1;
}

.process-step h3 {
    margin: 0.75rem 0 0;
    color: var(--color-ink);
    font-size: 1.1rem;
}

.process-step p {
    margin: 0.5rem 0 0;
    font-size: 0.93rem;
}

.services {
    background: #ffffff;
}

.service-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
    gap: 1rem;
}

.service-card {
    border: 1px solid var(--color-border);
    border-radius: 16px;
    overflow: hidden;
    background: #f8fbff;
    box-shadow: var(--shadow-soft);
}

.service-card img {
    height: 165px;
    object-fit: cover;
}

.service-card h3 {
    margin: 1rem 1rem 0;
    color: var(--color-ink);
    font-size: 1.05rem;
}

.service-card p {
    margin: 0.55rem 1rem 1.05rem;
    font-size: 0.92rem;
}

.gallery {
    background: linear-gradient(180deg, #ffffff 0%, #f3f8ff 100%);
}

.gallery-mosaic {
    display: grid;
    grid-template-columns: repeat(12, minmax(0, 1fr));
    grid-auto-rows: 120px;
    gap: 0.75rem;
}

.gallery-item {
    grid-column: span 3;
    grid-row: span 2;
    height: 100%;
    object-fit: cover;
    border-radius: 12px;
    box-shadow: var(--shadow-soft);
}

.gallery-item.wide {
    grid-column: span 6;
}

.gallery-item.tall {
    grid-row: span 4;
}

.contact {
    background: #f5f9ff;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    gap: 1.2rem;
    align-items: start;
}

.contact-info > p {
    margin: 1rem 0 0;
}

.contact-cards {
    margin-top: 1.4rem;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.75rem;
}

.contact-cards article {
    border: 1px solid var(--color-border);
    border-radius: 14px;
    background: #ffffff;
    padding: 0.95rem;
    box-shadow: var(--shadow-soft);
}

.contact-cards h3 {
    margin: 0;
    color: var(--color-ink);
    font-size: 0.9rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.contact-cards p {
    margin: 0.45rem 0 0;
    font-size: 0.9rem;
}

.contact-cards a {
    color: var(--color-navy);
    font-weight: 600;
}

.map-wrap {
    margin-top: 1rem;
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-soft);
}

.map-wrap iframe {
    width: 100%;
    height: 300px;
    border: 0;
}

.contact-form-card {
    border: 1px solid var(--color-border);
    border-radius: 18px;
    padding: 1.4rem;
    background: #ffffff;
    box-shadow: var(--shadow-card);
}

.contact-form-card h3 {
    margin: 0;
    color: var(--color-ink);
    font-family: "Manrope", "Inter", sans-serif;
    font-size: 1.4rem;
}

.contact-form-card > p {
    margin: 0.55rem 0 1rem;
    font-size: 0.95rem;
}

.contact-form-card form {
    display: grid;
    gap: 0.78rem;
}

.contact-form-card label {
    display: grid;
    gap: 0.34rem;
    color: var(--color-ink);
    font-size: 0.88rem;
    font-weight: 600;
}

.contact-form-card input,
.contact-form-card select,
.contact-form-card textarea {
    width: 100%;
    font: inherit;
    color: var(--color-ink);
    border: 1px solid #c9d7ea;
    border-radius: 10px;
    background: #ffffff;
    padding: 0.72rem 0.78rem;
}

.contact-form-card input:focus,
.contact-form-card select:focus,
.contact-form-card textarea:focus {
    outline: 2px solid rgba(119, 170, 255, 0.33);
    border-color: var(--color-blue);
}

.contact-form-card textarea {
    resize: vertical;
    min-height: 120px;
}

.contact-form-card .btn {
    width: 100%;
    margin-top: 0.2rem;
}

.site-footer {
    background: var(--color-navy);
    border-top: 1px solid rgba(119, 170, 255, 0.32);
    color: #d4e0f1;
    padding: 1.2rem 0;
}

.footer-shell {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}

.footer-shell p {
    margin: 0;
    font-size: 0.9rem;
}

.footer-shell a {
    color: #e8f0ff;
    font-weight: 600;
    font-size: 0.9rem;
}

.footer-shell a:hover {
    color: var(--color-blue);
}

@media (max-width: 1080px) {
    .nav-cta {
        display: none;
    }

    .hero-layout,
    .about-grid,
    .contact-grid {
        grid-template-columns: 1fr;
    }

    .hero {
        padding-top: 6.8rem;
    }

    .trust-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .home-card {
        grid-column: span 6;
    }

    .home-card-large {
        grid-column: span 12;
    }

    .process-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .gallery-item {
        grid-column: span 4;
    }

    .gallery-item.wide {
        grid-column: span 8;
    }
}

@media (max-width: 760px) {
    .nav-shell {
        flex-wrap: wrap;
        justify-content: center;
        text-align: center;
    }

    .site-nav {
        width: 100%;
        flex-wrap: wrap;
        gap: 0.8rem 1rem;
    }

    .hero {
        padding: 6.4rem 0 4rem;
    }

    .hero-intro {
        font-size: 0.98rem;
    }

    .hero-metrics {
        grid-template-columns: 1fr;
    }

    .section {
        padding: 4rem 0;
    }

    .trust-strip {
        margin-top: -1.2rem;
    }

    .trust-grid,
    .contact-cards,
    .process-grid {
        grid-template-columns: 1fr;
    }

    .home-card,
    .home-card-large {
        grid-column: span 12;
    }

    .gallery-mosaic {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        grid-auto-rows: 160px;
    }

    .gallery-item,
    .gallery-item.wide,
    .gallery-item.tall {
        grid-column: span 1;
        grid-row: span 1;
    }

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

@media (max-width: 520px) {
    .brand-mark {
        font-size: 1.05rem;
    }

    .brand-text {
        font-size: 0.93rem;
    }

    .hero-panel {
        padding: 1.3rem;
    }

    .contact-form-card {
        padding: 1.15rem;
    }
}