/* Clearline Carriers - Minimalist Stylesheet */
/* Green & Black | Clean Web Minimalism */

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

:root {
    --green-dark: #1a3d2e;
    --green-mid: #2d5a45;
    --green-accent: #3d7a5a;
    --black: #111111;
    --off-white: #f8f8f6;
    --gray: #666666;
    --gray-light: #e8e8e6;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: Georgia, "Times New Roman", serif;
    font-size: 18px;
    line-height: 1.7;
    color: var(--black);
    background-color: var(--off-white);
}

/* Header */
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 4rem;
    border-bottom: 1px solid var(--gray-light);
}

.logo {
    font-size: 1.4rem;
    font-weight: bold;
    color: var(--green-dark);
    letter-spacing: 0.02em;
}

nav a {
    margin-left: 2rem;
    text-decoration: none;
    color: var(--gray);
    font-size: 0.9rem;
}

nav a:hover {
    color: var(--green-dark);
}

/* Main Content */
main {
    max-width: 720px;
    margin: 0 auto;
    padding: 2rem;
}

section {
    margin: 4rem 0;
}

/* Hero */
.hero {
    text-align: center;
    padding: 4rem 0 3rem;
    border-bottom: 1px solid var(--gray-light);
}

.hero h1 {
    font-size: 3rem;
    font-weight: normal;
    color: var(--green-dark);
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

.subhead {
    font-size: 1.1rem;
    color: var(--gray);
    max-width: 480px;
    margin: 0 auto 2rem;
}

/* CTA Button */
.cta {
    display: inline-block;
    padding: 0.8rem 2rem;
    background-color: var(--green-dark);
    color: var(--off-white);
    text-decoration: none;
    font-size: 0.95rem;
    letter-spacing: 0.03em;
    transition: background-color 0.2s ease;
}

.cta:hover {
    background-color: var(--green-mid);
}

/* Problem Statement */
.problem {
    padding: 2rem 0;
    border-bottom: 1px solid var(--gray-light);
}

.problem p {
    margin-bottom: 1rem;
    color: var(--black);
}

.problem p:last-child {
    margin-bottom: 0;
}

/* Services */
.services h2,
.why h2,
.contact h2 {
    font-size: 1.4rem;
    font-weight: normal;
    color: var(--green-dark);
    margin-bottom: 2rem;
    text-align: center;
    letter-spacing: 0.02em;
}

.service-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.service h3 {
    font-size: 1rem;
    font-weight: bold;
    color: var(--black);
    margin-bottom: 0.5rem;
}

.service p {
    font-size: 0.95rem;
    color: var(--gray);
    line-height: 1.6;
}

/* Why Section */
.why {
    padding: 2rem 0;
    border-top: 1px solid var(--gray-light);
    border-bottom: 1px solid var(--gray-light);
}

.why ul {
    list-style: none;
}

.why li {
    margin-bottom: 1.2rem;
    padding-left: 1rem;
    border-left: 2px solid var(--green-accent);
}

.why li:last-child {
    margin-bottom: 0;
}

/* Quote Block */
.simple-truth {
    text-align: center;
    padding: 3rem 0;
}

.simple-truth blockquote {
    font-size: 1.3rem;
    font-style: italic;
    color: var(--green-dark);
}

/* Partners */
.partners {
    padding: 2rem 0;
    border-top: 1px solid var(--gray-light);
    border-bottom: 1px solid var(--gray-light);
}

.partners h2 {
    font-size: 1.4rem;
    font-weight: normal;
    color: var(--green-dark);
    margin-bottom: 1rem;
    text-align: center;
    letter-spacing: 0.02em;
}

.partners-intro {
    text-align: center;
    color: var(--gray);
    margin-bottom: 2rem;
}

.partner {
    padding: 1.5rem;
    background-color: var(--gray-light);
    border-left: 3px solid var(--green-accent);
}

.partner h3 {
    font-size: 1rem;
    font-weight: bold;
    margin-bottom: 0.5rem;
}

.partner h3 a {
    color: var(--green-dark);
    text-decoration: none;
}

.partner h3 a:hover {
    color: var(--green-mid);
    text-decoration: underline;
}

.partner p {
    font-size: 0.95rem;
    color: var(--gray);
    line-height: 1.6;
}

/* Contact */
.contact {
    text-align: center;
    padding: 3rem 0;
    border-top: 1px solid var(--gray-light);
}

.contact p {
    margin-bottom: 1.5rem;
    color: var(--gray);
}

.contact .cta {
    margin-bottom: 1.5rem;
}

.location {
    font-size: 0.85rem;
    color: var(--gray);
    margin-top: 1.5rem;
}

/* Footer */
footer {
    text-align: center;
    padding: 2rem;
    border-top: 1px solid var(--gray-light);
    font-size: 0.85rem;
    color: var(--gray);
}

/* Responsive */
@media (max-width: 768px) {
    header {
        flex-direction: column;
        padding: 1.5rem 2rem;
        gap: 1rem;
    }

    nav a {
        margin-left: 1rem;
        margin-right: 1rem;
    }

    main {
        padding: 1.5rem;
    }

    .hero h1 {
        font-size: 2.2rem;
    }

    .service-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    section {
        margin: 3rem 0;
    }
}

@media (max-width: 480px) {
    body {
        font-size: 16px;
    }

    .hero h1 {
        font-size: 1.8rem;
    }

    .subhead {
        font-size: 1rem;
    }

    nav a {
        font-size: 0.85rem;
    }
}