* {
    box-sizing: border-box;
}

:root {
    --ink: #0b1f2a;
    --navy: #0b2c40;
    --teal: #14859b;
    --aqua: #2fb5b4;
    --gold: #f2b646;
    --cloud: #f4f7fa;
    --mist: #e3ebf1;
    --white: #ffffff;
    --shadow: 0 24px 60px rgba(11, 31, 42, 0.18);
    --shadow-soft: 0 14px 40px rgba(11, 31, 42, 0.12);
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: "Work Sans", "Trebuchet MS", sans-serif;
    color: var(--ink);
    background: linear-gradient(180deg, #f5f7fb 0%, #ffffff 35%, #eef4f8 100%);
    min-height: 100vh;
}

body::before,
body::after {
    content: "";
    position: fixed;
    z-index: -1;
    border-radius: 50%;
    pointer-events: none;
}

body::before {
    width: 680px;
    height: 680px;
    top: -240px;
    left: -220px;
    background: radial-gradient(circle, rgba(47, 181, 180, 0.2), transparent 70%);
}

body::after {
    width: 520px;
    height: 520px;
    bottom: -240px;
    right: -160px;
    background: radial-gradient(circle, rgba(11, 44, 64, 0.18), transparent 70%);
}

h1,
h2,
h3 {
    font-family: "Sora", "Trebuchet MS", sans-serif;
    margin: 0 0 12px;
    letter-spacing: -0.02em;
}

p {
    margin: 0 0 16px;
    line-height: 1.6;
}

a {
    color: inherit;
}

ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.container {
    width: min(1200px, 92%);
    margin: 0 auto;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 20;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--mist);
}

.nav-wrap {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 18px 0;
}

.nav-toggle {
    position: absolute;
    opacity: 0;
    width: 1px;
    height: 1px;
}

.hamburger {
    display: none;
    width: 44px;
    height: 44px;
    border-radius: 12px;
    border: 1px solid var(--mist);
    background: var(--white);
    align-items: center;
    justify-content: center;
    gap: 5px;
    cursor: pointer;
}

.hamburger span {
    display: block;
    width: 20px;
    height: 2px;
    background: var(--navy);
    border-radius: 999px;
    transition: transform 0.2s ease, opacity 0.2s ease;
}

.logo {
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 0.12em;
    font-size: 0.9rem;
    text-decoration: none;
    color: var(--navy);
    display: inline-flex;
    align-items: center;
    gap: 12px;
    overflow: visible;
}

.logo img {
    width: 56px;
    height: 56px;
    object-fit: contain;
    transform: scale(2.5);
    transform-origin: left center;
}

.logo span {
    display: inline-block;
}

.site-nav {
    display: flex;
    gap: 18px;
    flex-wrap: wrap;
    font-size: 0.95rem;
}

.site-nav a {
    text-decoration: none;
    color: var(--ink);
    opacity: 0.8;
    transition: opacity 0.2s ease;
}

.site-nav a:hover {
    opacity: 1;
}

.site-nav .nav-contact {
    display: none;
}


.cta {
    text-decoration: none;
    padding: 10px 18px;
    border-radius: 999px;
    background: var(--navy);
    color: var(--white);
    font-weight: 600;
    font-size: 0.9rem;
    box-shadow: var(--shadow-soft);
}

.hero {
    padding: 90px 0 70px;
    background: linear-gradient(135deg, #0b2c40 0%, #0f5c75 55%, #1ab2b0 100%);
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.hero::before,
.hero::after {
    content: "";
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
}

.hero::before {
    width: 520px;
    height: 520px;
    top: -180px;
    right: -160px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.25), transparent 70%);
}

.hero::after {
    width: 360px;
    height: 360px;
    bottom: -160px;
    left: -120px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.2), transparent 70%);
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 48px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.eyebrow {
    text-transform: uppercase;
    letter-spacing: 0.3em;
    font-size: 0.75rem;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--teal);
}

.hero .eyebrow {
    color: rgba(255, 255, 255, 0.7);
}

.hero h1 {
    font-size: clamp(2.4rem, 3vw, 3.5rem);
    line-height: 1.1;
    margin-bottom: 16px;
}

.lead {
    font-size: 1.1rem;
    max-width: 560px;
}

.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin: 24px 0 28px;
}

.btn {
    text-decoration: none;
    padding: 12px 22px;
    border-radius: 999px;
    font-weight: 600;
    font-size: 0.95rem;
    border: 1px solid transparent;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn.primary {
    background: var(--gold);
    color: var(--navy);
    box-shadow: var(--shadow-soft);
}

.btn.ghost {
    border-color: rgba(255, 255, 255, 0.6);
    color: var(--white);
}

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

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

.meta-card {
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.25);
    padding: 16px;
    border-radius: 18px;
    backdrop-filter: blur(6px);
}

.meta-title {
    display: block;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    opacity: 0.7;
}

.meta-value {
    display: block;
    font-size: 1.4rem;
    font-weight: 600;
    margin-top: 8px;
}

.meta-note {
    display: block;
    font-size: 0.85rem;
    opacity: 0.8;
}

.hero-panel {
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: 24px;
    padding: 28px;
    box-shadow: var(--shadow);
    backdrop-filter: blur(8px);
}

.panel-title {
    text-transform: uppercase;
    letter-spacing: 0.18em;
    font-size: 0.75rem;
    margin-bottom: 16px;
    opacity: 0.8;
}

.panel-block {
    margin-bottom: 16px;
}

.panel-values {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.panel-values span {
    border: 1px solid rgba(255, 255, 255, 0.4);
    padding: 8px 12px;
    border-radius: 999px;
    font-size: 0.8rem;
}

.section {
    padding: 80px 0;
}

.section.alt {
    background: var(--cloud);
}

#reach {
    position: relative;
    overflow: hidden;
}

#reach::after {
    content: "";
    position: absolute;
    top: 24px;
    right: 24px;
    width: 460px;
    height: 460px;
    background: url("../images/BIG-logo.png") no-repeat center/contain;
    opacity: 0.08;
    pointer-events: none;
    filter: grayscale(1);
}

#suitability {
    position: relative;
    overflow: hidden;
}

#suitability::after {
    content: "";
    position: absolute;
    top: 24px;
    left: 24px;
    width: 460px;
    height: 460px;
    background: url("../images/BIG-logo.png") no-repeat center/contain;
    opacity: 0.08;
    pointer-events: none;
    filter: grayscale(1);
}

.section-header {
    max-width: 700px;
    margin-bottom: 40px;
}

.section-header .eyebrow {
    color: var(--teal);
}

.split {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 48px;
    align-items: start;
}

.copy-block {
    margin-bottom: 18px;
}

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

.value-card {
    background: var(--white);
    padding: 18px;
    border-radius: 16px;
    box-shadow: var(--shadow-soft);
    font-weight: 600;
    text-align: center;
}

.two-col {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
}

.list-card {
    background: var(--white);
    padding: 24px;
    border-radius: 18px;
    box-shadow: var(--shadow-soft);
}

.list-card li {
    padding-left: 20px;
    position: relative;
    margin-bottom: 12px;
}

.list-card li::before {
    content: "";
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--aqua);
    position: absolute;
    left: 0;
    top: 7px;
}

.brand-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
}

.brand-card {
    background: var(--white);
    padding: 24px;
    border-radius: 18px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-size: 0.85rem;
    text-align: center;
    box-shadow: var(--shadow-soft);
}

.stat-card {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
    background: var(--white);
    padding: 20px;
    border-radius: 18px;
    box-shadow: var(--shadow-soft);
    margin-top: 24px;
}

.stat-label {
    display: block;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--teal);
    margin-bottom: 8px;
}

.stat-value {
    font-size: 1.2rem;
    font-weight: 600;
}

.chip-list {
    display: grid;
    gap: 14px;
}

.chip-list li {
    background: var(--white);
    border-radius: 999px;
    padding: 10px 18px;
    box-shadow: var(--shadow-soft);
    font-weight: 500;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
}

.feature-card {
    background: var(--white);
    padding: 24px;
    border-radius: 18px;
    box-shadow: var(--shadow-soft);
}

.steps {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
    margin-bottom: 28px;
}

.step-card {
    background: var(--white);
    padding: 24px;
    border-radius: 18px;
    box-shadow: var(--shadow-soft);
    position: relative;
}

.step-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: var(--gold);
    color: var(--navy);
    font-weight: 700;
    margin-bottom: 12px;
}

.statement-card {
    background: var(--navy);
    color: var(--white);
    padding: 32px;
    border-radius: 24px;
    box-shadow: var(--shadow);
}

.next-steps {
    margin-top: 20px;
    padding-top: 16px;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.prepared {
    font-weight: 600;
    margin-top: 12px;
}

.contact {
    background: linear-gradient(120deg, rgba(11, 44, 64, 0.95), rgba(20, 133, 155, 0.92));
    color: var(--white);
}

.contact .eyebrow {
    color: rgba(255, 255, 255, 0.7);
}

.contact-logo {
    margin-bottom: 18px;
    width: 120px;
    height: 120px;
    display: inline-flex;
    align-items: center;
    justify-content: flex-start;
    overflow: visible;
}

.contact-logo img {
    width: 120px;
    height: 120px;
    object-fit: contain;
    transform: scale(2.5);
    transform-origin: left center;
    filter: grayscale(1) invert(1) drop-shadow(0 10px 22px rgba(0, 0, 0, 0.35));
    transition: filter 0.55s ease-in-out;
    will-change: filter;
}

.contact-logo img:hover {
    filter: drop-shadow(0 10px 22px rgba(0, 0, 0, 0.35));
}

.contact-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 36px;
    align-items: start;
}

.contact-details p {
    margin-bottom: 10px;
}

.contact-card {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 18px;
    padding: 24px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: var(--shadow);
}

.contact-chip {
    margin-top: 18px;
    background: rgba(242, 182, 70, 0.9);
    color: var(--navy);
    padding: 10px 14px;
    border-radius: 999px;
    font-weight: 600;
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-size: 0.75rem;
}

.site-footer {
    padding: 26px 0 36px;
    background: var(--navy);
    color: rgba(255, 255, 255, 0.7);
}

.footer-grid {
    display: flex;
    flex-direction: column;
    gap: 6px;
    font-size: 0.85rem;
}


@media (max-width: 1100px) {
    .hero-grid,
    .split,
    .two-col,
    .contact-grid {
        grid-template-columns: 1fr;
    }

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

@media (max-width: 900px) {
    .nav-wrap {
        flex-direction: row;
        flex-wrap: wrap;
        align-items: center;
    }

    .hamburger {
        display: inline-flex;
        margin-left: auto;
    }

    .site-nav {
        width: 100%;
        display: none;
        flex-direction: column;
        gap: 12px;
        padding: 16px;
        margin-top: 12px;
        border-radius: 16px;
        background: var(--white);
        box-shadow: var(--shadow-soft);
    }

    .site-nav .nav-contact {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        padding: 10px 16px;
        border-radius: 999px;
        background: var(--navy);
        color: var(--white);
        font-weight: 600;
        opacity: 1;
    }

    .nav-toggle:checked ~ .site-nav {
        display: flex;
    }

    .nav-toggle:checked + .hamburger span:nth-child(1) {
        transform: translateY(6px) rotate(45deg);
    }

    .nav-toggle:checked + .hamburger span:nth-child(2) {
        opacity: 0;
    }

    .nav-toggle:checked + .hamburger span:nth-child(3) {
        transform: translateY(-6px) rotate(-45deg);
    }

    .cta {
        display: none;
    }

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

    .steps {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    .hero {
        padding: 70px 0 60px;
    }

    .card-grid,
    .feature-grid,
    .brand-grid {
        grid-template-columns: 1fr;
    }

    .stat-card {
        grid-template-columns: 1fr;
    }
}