:root {
    --brand-blue: #00628f;
    --brand-blue-deep: #073d58;
    --brand-orange: #d96c12;
    --charcoal: #34383b;
    --muted: #65717a;
    --line: #d9e1e6;
    --paper: #f7f8f8;
    --white: #ffffff;
    --nav-height: 78px;
    --shadow-soft: 0 28px 70px rgba(28, 37, 43, 0.12);
}

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

html {
    min-height: 100%;
}

body {
    min-height: 100vh;
    background: var(--paper);
    color: var(--charcoal);
    font-family: "Segoe UI", Arial, Helvetica, sans-serif;
    overflow-x: hidden;
}

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

a {
    color: inherit;
}

.site-nav {
    position: fixed;
    inset: 0 0 auto 0;
    z-index: 20;
    height: var(--nav-height);
    border-bottom: 1px solid rgba(52, 56, 59, 0.1);
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(16px);
}

.nav-container {
    width: min(1160px, calc(100% - 40px));
    height: 100%;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 28px;
}

.nav-logo {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    min-width: 0;
    text-decoration: none;
}

.nav-logo-mark {
    width: 44px;
    height: 44px;
    overflow: hidden;
    flex: 0 0 44px;
    border: 1px solid rgba(52, 56, 59, 0.1);
    background: var(--white);
}

.nav-logo-mark img {
    width: 68px;
    max-width: none;
    transform: translate(-12px, -3px);
}

.nav-logo-text {
    max-width: 210px;
    color: var(--charcoal);
    font-size: 0.88rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    line-height: 1.1;
    text-transform: uppercase;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 26px;
}

.nav-item {
    position: relative;
    padding: 10px 0;
    color: #4a5054;
    font-size: 0.88rem;
    font-weight: 700;
    text-decoration: none;
    text-transform: uppercase;
}

.nav-item::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 4px;
    width: 100%;
    height: 2px;
    background: var(--brand-orange);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 180ms ease;
}

.nav-item:hover,
.nav-item.active {
    color: var(--brand-blue-deep);
}

.nav-item:hover::after,
.nav-item.active::after {
    transform: scaleX(1);
    transform-origin: left;
}

.home-hero,
.contact-canvas {
    position: relative;
    isolation: isolate;
    min-height: 100vh;
    padding: calc(var(--nav-height) + 34px) 22px 34px;
    display: grid;
    place-items: center;
    overflow: hidden;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(245, 247, 248, 0.98)),
        repeating-linear-gradient(90deg, rgba(0, 98, 143, 0.045) 0 1px, transparent 1px 130px),
        repeating-linear-gradient(0deg, rgba(52, 56, 59, 0.035) 0 1px, transparent 1px 130px);
}

.home-hero::before,
.contact-canvas::before {
    content: "";
    position: absolute;
    z-index: -1;
    right: max(-120px, -8vw);
    top: 18%;
    width: min(520px, 52vw);
    height: 64vh;
    opacity: 0.34;
    background:
        radial-gradient(circle at 12% 18%, rgba(52, 56, 59, 0.4) 0 4px, transparent 5px),
        radial-gradient(circle at 32% 34%, rgba(52, 56, 59, 0.34) 0 4px, transparent 5px),
        radial-gradient(circle at 68% 20%, rgba(52, 56, 59, 0.32) 0 4px, transparent 5px),
        radial-gradient(circle at 78% 56%, rgba(52, 56, 59, 0.28) 0 4px, transparent 5px),
        radial-gradient(circle at 42% 74%, rgba(52, 56, 59, 0.3) 0 4px, transparent 5px),
        linear-gradient(28deg, transparent 0 44%, rgba(52, 56, 59, 0.18) 44% 45%, transparent 45%),
        linear-gradient(145deg, transparent 0 52%, rgba(0, 98, 143, 0.18) 52% 53%, transparent 53%),
        linear-gradient(80deg, transparent 0 38%, rgba(52, 56, 59, 0.12) 38% 39%, transparent 39%);
    background-size: 170px 170px;
}

.hero-panel {
    width: min(700px, 100%);
    padding: clamp(34px, 5.4vw, 58px);
    border: 1px solid rgba(52, 56, 59, 0.12);
    border-top: 5px solid var(--brand-blue);
    background: rgba(255, 255, 255, 0.9);
    box-shadow: var(--shadow-soft);
    text-align: center;
    animation: riseIn 620ms ease both;
}

.hero-logo {
    width: min(350px, 90%);
    margin: 0 auto 24px;
}

.eyebrow {
    margin-bottom: 22px;
    color: var(--brand-orange);
    font-size: 0.74rem;
    font-weight: 800;
    letter-spacing: 0.24em;
    text-transform: uppercase;
}

h1 {
    color: #24282b;
    font-size: clamp(2.25rem, 5vw, 4.35rem);
    line-height: 0.98;
    font-weight: 800;
    letter-spacing: 0;
}

.hero-copy {
    width: min(560px, 100%);
    margin: 18px auto 0;
    color: var(--muted);
    font-size: clamp(1rem, 2vw, 1.12rem);
    line-height: 1.7;
}

.hero-actions {
    margin-top: 28px;
}

.btn {
    display: inline-flex;
    min-height: 48px;
    align-items: center;
    justify-content: center;
    padding: 0 28px;
    border: 1px solid transparent;
    background: transparent;
    color: inherit;
    font-size: 0.9rem;
    font-weight: 800;
    text-decoration: none;
    text-transform: uppercase;
    transition: transform 180ms ease, box-shadow 180ms ease, background-color 180ms ease;
}

.btn-primary {
    background: var(--brand-blue-deep);
    color: var(--white);
    box-shadow: 0 14px 28px rgba(7, 61, 88, 0.22);
}

.btn-primary:hover {
    background: var(--brand-blue);
    transform: translateY(-2px);
    box-shadow: 0 18px 36px rgba(7, 61, 88, 0.26);
}

.assurance-line {
    margin-top: 26px;
    color: var(--brand-blue);
    font-size: 0.8rem;
    font-weight: 800;
    letter-spacing: 0.42em;
    text-transform: uppercase;
}

.contact-page {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.contact-canvas {
    flex: 1;
    min-height: calc(100vh - 54px);
    padding-bottom: 34px;
    align-items: stretch;
}

.letterhead {
    position: relative;
    width: min(1120px, 100%);
    min-height: min(650px, calc(100vh - 180px));
    margin: 0 auto;
    padding: clamp(40px, 7vw, 78px);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    border: 1px solid rgba(52, 56, 59, 0.12);
    background:
        linear-gradient(90deg, transparent 0 calc(100% - 160px), rgba(217, 225, 230, 0.45) calc(100% - 160px)),
        rgba(255, 255, 255, 0.88);
    box-shadow: var(--shadow-soft);
    overflow: hidden;
    animation: riseIn 620ms ease both;
}

.letterhead::after {
    content: "";
    position: absolute;
    right: -42px;
    top: 10%;
    width: 260px;
    height: 80%;
    opacity: 0.36;
    background:
        radial-gradient(circle at 20% 18%, rgba(52, 56, 59, 0.45) 0 4px, transparent 5px),
        radial-gradient(circle at 72% 30%, rgba(52, 56, 59, 0.3) 0 4px, transparent 5px),
        radial-gradient(circle at 26% 62%, rgba(52, 56, 59, 0.35) 0 4px, transparent 5px),
        radial-gradient(circle at 80% 80%, rgba(52, 56, 59, 0.26) 0 4px, transparent 5px),
        linear-gradient(35deg, transparent 0 48%, rgba(52, 56, 59, 0.16) 48% 49%, transparent 49%),
        linear-gradient(120deg, transparent 0 54%, rgba(0, 98, 143, 0.15) 54% 55%, transparent 55%);
    background-size: 120px 120px;
}

.letterhead-brand {
    position: relative;
    z-index: 1;
    width: min(480px, 100%);
}

.letterhead-brand img {
    width: 100%;
    filter: drop-shadow(0 14px 24px rgba(52, 56, 59, 0.08));
}

.letterhead-copy {
    position: relative;
    z-index: 1;
    width: min(560px, 100%);
    margin-top: 80px;
}

.letterhead-copy h1 {
    max-width: 720px;
}

.letterhead-copy p:not(.eyebrow) {
    margin-top: 20px;
    color: var(--muted);
    font-size: 1.05rem;
    line-height: 1.7;
}

.contact-strip {
    position: relative;
    z-index: 30;
    width: 100%;
    min-height: 54px;
    padding: 10px clamp(14px, 3vw, 34px);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: clamp(12px, 2.4vw, 28px);
    flex-wrap: wrap;
    border-top: 1px solid rgba(52, 56, 59, 0.16);
    background: rgba(214, 218, 219, 0.92);
    color: #41474b;
    box-shadow: 0 -12px 28px rgba(52, 56, 59, 0.08);
}

.contact-strip-item {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    min-height: 28px;
    color: #41474b;
    font-size: clamp(0.76rem, 1.45vw, 0.92rem);
    font-weight: 700;
    line-height: 1.1;
    text-decoration: none;
    white-space: nowrap;
}

a.contact-strip-item:hover {
    color: var(--brand-blue-deep);
}

.strip-icon {
    width: 18px;
    min-width: 18px;
    color: #2e3437;
    font-size: 0.88rem;
    line-height: 1;
    text-align: center;
    filter: grayscale(1);
}

@keyframes riseIn {
    from {
        opacity: 0;
        transform: translateY(14px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 760px) {
    :root {
        --nav-height: 72px;
    }

    .nav-container {
        width: min(100% - 28px, 1160px);
        gap: 18px;
    }

    .nav-logo {
        gap: 9px;
    }

    .nav-logo-mark {
        width: 40px;
        height: 40px;
        flex-basis: 40px;
    }

    .nav-logo-mark img {
        width: 62px;
        transform: translate(-11px, -3px);
    }

    .nav-logo-text {
        max-width: 150px;
        font-size: 0.74rem;
    }

    .nav-links {
        gap: 16px;
    }

    .nav-item {
        font-size: 0.76rem;
    }

    .home-hero,
    .contact-canvas {
        padding-inline: 14px;
    }

    .hero-panel {
        padding: 36px 22px;
    }

    .assurance-line {
        letter-spacing: 0.24em;
    }

    .letterhead {
        min-height: 560px;
        padding: 34px 22px;
    }

    .letterhead::after {
        right: -110px;
    }

    .letterhead-copy {
        margin-top: 58px;
    }

    .contact-strip {
        justify-content: flex-start;
        padding-inline: 18px;
    }

    .contact-strip-item {
        width: calc(50% - 8px);
        white-space: normal;
    }
}

@media (max-width: 460px) {
    .nav-container {
        width: min(100% - 20px, 1160px);
    }

    .nav-logo {
        gap: 7px;
    }

    .nav-logo-mark {
        width: 34px;
        height: 34px;
        flex-basis: 34px;
    }

    .nav-logo-mark img {
        width: 54px;
        transform: translate(-10px, -3px);
    }

    .nav-logo-text {
        max-width: 118px;
        font-size: 0.63rem;
    }

    .nav-links {
        gap: 12px;
    }

    h1 {
        font-size: clamp(2.05rem, 13vw, 3.2rem);
    }

    .hero-copy,
    .letterhead-copy p:not(.eyebrow) {
        font-size: 0.98rem;
    }

    .contact-strip-item {
        width: 100%;
    }
}