:root {
    --ink: #172331;
    --muted: #5f6b76;
    --line: #d9e2ea;
    --paper: #ffffff;
    --night: #0d2940;
    --gold: #d3ad71;
    --gold-dark: #a47c42;
    --aqua: #20b8e7;
    --green: #1ebc72;
    --shadow: 0 20px 60px rgba(16, 35, 50, 0.18);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    color: var(--ink);
    font-family: Arial, Helvetica, sans-serif;
    background: #f7fafc;
    line-height: 1.5;
}

a {
    color: inherit;
}

.site-header {
    position: fixed;
    inset: 0 0 auto;
    z-index: 20;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 14px clamp(18px, 5vw, 72px);
    background: linear-gradient(180deg, rgba(5, 17, 29, 0.78), rgba(5, 17, 29, 0));
}

.brand img {
    display: block;
    width: min(210px, 48vw);
    height: auto;
    filter: drop-shadow(0 10px 22px rgba(0, 0, 0, 0.35));
}

.nav {
    display: flex;
    align-items: center;
    gap: 22px;
    color: #fff;
    font-size: 0.94rem;
    font-weight: 800;
}

.nav a {
    text-decoration: none;
    text-shadow: 0 2px 12px rgba(0, 0, 0, 0.35);
}

.hero {
    position: relative;
    min-height: 100vh;
    display: grid;
    align-items: center;
    overflow: hidden;
    background: var(--night);
}

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

.hero-shade {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(90deg, rgba(7, 24, 40, 0.9) 0%, rgba(7, 24, 40, 0.66) 42%, rgba(7, 24, 40, 0.16) 74%),
        linear-gradient(0deg, rgba(7, 15, 24, 0.58), rgba(7, 15, 24, 0.08) 42%);
}

.hero-content {
    position: relative;
    z-index: 1;
    width: min(760px, calc(100% - 36px));
    margin-left: clamp(18px, 8vw, 120px);
    padding: 150px 0 86px;
    color: #fff;
}

.eyebrow,
.section-kicker {
    margin: 0 0 12px;
    color: var(--gold);
    font-size: 0.82rem;
    font-weight: 900;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

h1,
h2,
h3,
p {
    overflow-wrap: anywhere;
}

h1 {
    margin: 0;
    font-size: clamp(3.1rem, 7vw, 7.1rem);
    line-height: 0.94;
}

.hero-copy {
    max-width: 650px;
    margin: 24px 0 0;
    color: rgba(255, 255, 255, 0.88);
    font-size: clamp(1.08rem, 2vw, 1.28rem);
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 32px;
}

.button,
.submit-button,
.floating-whatsapp {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 50px;
    padding: 13px 20px;
    border: 0;
    border-radius: 6px;
    font-weight: 900;
    text-decoration: none;
    cursor: pointer;
}

.button.primary,
.submit-button {
    color: #122033;
    background: var(--gold);
}

.button.secondary {
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.48);
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(10px);
}

.button:hover,
.submit-button:hover,
.floating-whatsapp:hover {
    transform: translateY(-1px);
}

.services {
    width: min(1180px, calc(100% - 36px));
    margin: -48px auto 0;
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.services article {
    min-height: 210px;
    padding: 24px;
    border: 1px solid rgba(211, 173, 113, 0.42);
    border-radius: 8px;
    background: #fff;
    box-shadow: var(--shadow);
}

.services span {
    color: var(--gold-dark);
    font-weight: 900;
}

.services h2 {
    margin: 30px 0 10px;
    font-size: 1.28rem;
}

.services p,
.inquiry-copy p,
.site-footer p {
    color: var(--muted);
}

.inquiry-section {
    width: min(1180px, calc(100% - 36px));
    margin: 0 auto;
    padding: clamp(64px, 9vw, 106px) 0;
    display: grid;
    grid-template-columns: 0.78fr 1.22fr;
    gap: clamp(28px, 6vw, 76px);
    align-items: start;
}

.inquiry-copy {
    position: sticky;
    top: 104px;
}

.inquiry-copy h2 {
    margin: 0;
    font-size: clamp(2rem, 4vw, 3.7rem);
    line-height: 1.02;
}

.whatsapp-panel {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-top: 28px;
    padding: 18px;
    color: #fff;
    text-decoration: none;
    background: #15334b;
    border-radius: 8px;
    box-shadow: 0 14px 34px rgba(10, 31, 47, 0.16);
}

.wa-icon {
    display: grid;
    place-items: center;
    width: 44px;
    height: 44px;
    flex: 0 0 auto;
    color: #fff;
    background: var(--green);
    border-radius: 50%;
    font-weight: 900;
}

.whatsapp-panel strong,
.whatsapp-panel small {
    display: block;
}

.whatsapp-panel small {
    color: rgba(255, 255, 255, 0.75);
}

.inquiry-form {
    padding: clamp(20px, 3vw, 34px);
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #fff;
    box-shadow: var(--shadow);
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
}

.form-grid.three {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.field-row {
    margin-bottom: 18px;
}

label {
    display: block;
    margin-bottom: 7px;
    color: #2d3945;
    font-weight: 900;
    font-size: 0.94rem;
}

input,
select,
textarea {
    width: 100%;
    min-height: 48px;
    padding: 12px 13px;
    color: var(--ink);
    font: inherit;
    border: 1px solid #cbd8e2;
    border-radius: 6px;
    background: #fbfdff;
}

textarea {
    min-height: 132px;
    resize: vertical;
}

input:focus,
select:focus,
textarea:focus {
    outline: 3px solid rgba(211, 173, 113, 0.26);
    border-color: var(--gold-dark);
}

.submit-button {
    width: 100%;
    min-height: 56px;
    font-size: 1rem;
}

.floating-whatsapp {
    position: fixed;
    right: 18px;
    bottom: 18px;
    z-index: 30;
    gap: 9px;
    color: #fff;
    background: #1fac67;
    box-shadow: 0 14px 34px rgba(10, 54, 35, 0.32);
}

.floating-whatsapp span {
    display: grid;
    place-items: center;
    width: 26px;
    height: 26px;
    border: 1px solid rgba(255, 255, 255, 0.55);
    border-radius: 50%;
}

.site-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding: 28px clamp(18px, 5vw, 68px);
    border-top: 1px solid var(--line);
    background: #fff;
}

.site-footer img {
    width: 210px;
    max-width: 48vw;
    height: auto;
}

@media (max-width: 920px) {
    .site-header {
        position: absolute;
        align-items: flex-start;
        flex-direction: column;
        background: linear-gradient(180deg, rgba(5, 17, 29, 0.82), rgba(5, 17, 29, 0));
    }

    .nav {
        width: 100%;
        justify-content: space-between;
        gap: 12px;
    }

    .hero {
        min-height: 760px;
    }

    .hero-shade {
        background:
            linear-gradient(180deg, rgba(7, 24, 40, 0.88) 0%, rgba(7, 24, 40, 0.66) 54%, rgba(7, 24, 40, 0.18) 100%);
    }

    .hero-content {
        width: min(100% - 36px, 680px);
        margin: 0 auto;
        padding-top: 210px;
    }

    .services,
    .inquiry-section {
        grid-template-columns: 1fr;
    }

    .services {
        margin-top: 0;
        padding-top: 36px;
    }

    .inquiry-copy {
        position: static;
    }
}

@media (max-width: 640px) {
    .brand img {
        width: min(180px, 70vw);
    }

    .nav {
        flex-wrap: wrap;
        font-size: 0.9rem;
    }

    h1 {
        font-size: 3.05rem;
    }

    .hero {
        min-height: 720px;
    }

    .hero-actions,
    .button {
        width: 100%;
    }

    .form-grid,
    .form-grid.three {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .services,
    .inquiry-section {
        width: min(100% - 28px, 1180px);
    }

    .floating-whatsapp {
        right: 14px;
        bottom: 14px;
    }
}