/* ===========================
   Variables & Reset
=========================== */
:root {
    --rust: #8B3A3A;
    --rust-light: #a84444;
    --dark: #1A1A1A;
    --mid: #5a5a5a;
    --light: #f7f6f3;
    --border: #e4e2de;
    --font-heading: 'Playfair Display', Georgia, serif;
    --font-body: 'Source Sans 3', 'Helvetica Neue', Arial, sans-serif;
    --nav-h: 64px;
    --max-w: 800px;
    --max-w-wide: 1100px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    line-height: 1.7;
    color: var(--dark);
    background: #fff;
}

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

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

/* ===========================
   Header / Nav
=========================== */
header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(12, 12, 12, 0.6);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border-bottom: 1px solid rgba(255,255,255,0.07);
    transition: background 0.3s;
}

nav {
    max-width: var(--max-w-wide);
    margin: 0 auto;
    padding: 0 2.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--nav-h);
}

.nav__brand {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    color: #fff;
    letter-spacing: 0.04em;
}

.nav__links {
    display: flex;
    list-style: none;
    gap: 2.75rem;
}

.nav__links a {
    color: rgba(255,255,255,0.8);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    transition: color 0.2s;
    position: relative;
    padding-bottom: 2px;
}

.nav__links a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    right: 0;
    height: 1px;
    background: rgba(255,255,255,0.6);
    transform: scaleX(0);
    transition: transform 0.25s ease;
}

.nav__links a:hover {
    color: #fff;
}

.nav__links a:hover::after {
    transform: scaleX(1);
}

/* ===========================
   Homepage Hero
=========================== */
.hero {
    position: relative;
    height: 85vh;
    min-height: 540px;
    background: url('../images/image1.png') center 55% / cover no-repeat;
    display: flex;
    align-items: flex-end;
    justify-content: center;
}

.hero__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to bottom,
        rgba(0,0,0,0.08) 0%,
        rgba(0,0,0,0.2) 50%,
        rgba(0,0,0,0.62) 100%
    );
}

.hero__content {
    position: relative;
    z-index: 1;
    text-align: center;
    width: 100%;
    padding: 3.5rem 2rem 4rem;
    background: rgba(130, 45, 45, 0.9);
}

.hero__title {
    font-family: var(--font-heading);
    font-size: clamp(2.2rem, 5.5vw, 4.8rem);
    font-weight: 700;
    color: #fff;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

/* ===========================
   Homepage Mission
=========================== */
.mission {
    padding: 8rem 2rem;
    background: #fff;
}

.mission__inner {
    max-width: 680px;
    margin: 0 auto;
    text-align: center;
}

.mission__lead {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 2rem;
    line-height: 1.5;
}

.mission__body {
    font-size: 1.1rem;
    color: var(--mid);
    font-weight: 300;
    line-height: 2;
}

/* ===========================
   Ocean Banner
=========================== */
.ocean-banner {
    position: relative;
    height: 60vh;
    min-height: 400px;
    background: url('../images/image2.png') center 40% / cover no-repeat;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ocean-banner__overlay {
    position: absolute;
    inset: 0;
    background: rgba(18, 26, 36, 0.42);
}

.ocean-banner__content {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: 0 2.5rem;
    max-width: 820px;
}

.ocean-banner__quote {
    font-family: var(--font-heading);
    font-size: clamp(1.8rem, 3.5vw, 2.9rem);
    color: #fff;
    font-weight: 400;
    font-style: italic;
    text-shadow: 0 2px 32px rgba(0,0,0,0.5);
    line-height: 1.45;
}

/* ===========================
   Footer
=========================== */
footer {
    background: var(--dark);
    padding: 4rem 2rem;
    text-align: center;
}

.footer__email {
    display: inline-block;
    font-size: 1rem;
    font-weight: 600;
    color: rgba(255,255,255,0.9);
    margin-bottom: 1rem;
    letter-spacing: 0.02em;
    transition: color 0.2s;
    border-bottom: 1px solid rgba(255,255,255,0.2);
    padding-bottom: 0.15rem;
}

.footer__email:hover {
    color: #fff;
    border-color: rgba(255,255,255,0.5);
}

.footer__copy {
    font-size: 0.8rem;
    color: rgba(255,255,255,0.3);
    letter-spacing: 0.04em;
}

/* ===========================
   Inner Page Hero
=========================== */
.page-hero {
    background: var(--rust);
    padding-top: calc(var(--nav-h) + 5rem);
    padding-bottom: 4.5rem;
    padding-left: 2rem;
    padding-right: 2rem;
    text-align: center;
}

.page-hero__inner {
    max-width: var(--max-w);
    margin: 0 auto;
}

.page-hero__title {
    font-family: var(--font-heading);
    font-size: clamp(1.9rem, 4vw, 3rem);
    font-weight: 700;
    color: #fff;
    line-height: 1.25;
}

/* ===========================
   Page Intro
=========================== */
.page-intro {
    background: #fff;
    padding: 5.5rem 2rem;
    border-bottom: 1px solid var(--border);
}

.page-intro__inner {
    max-width: var(--max-w);
    margin: 0 auto;
    text-align: center;
}

.page-intro p {
    font-size: 1.2rem;
    color: var(--mid);
    font-weight: 300;
    line-height: 1.95;
}

/* ===========================
   Initiatives
=========================== */
.initiatives {
    background: var(--light);
    padding: 5rem 2rem 7rem;
}

.initiatives__inner {
    max-width: var(--max-w);
    margin: 0 auto;
}

.initiatives__list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0;
}

.initiative-item {
    display: grid;
    grid-template-columns: 3.5rem 1fr;
    gap: 2rem;
    background: #fff;
    padding: 2.75rem 2.5rem;
    border: 1px solid var(--border);
    border-bottom: none;
    transition: box-shadow 0.2s;
}

.initiative-item:first-child {
    border-radius: 8px 8px 0 0;
}

.initiative-item:last-child {
    border-bottom: 1px solid var(--border);
    border-radius: 0 0 8px 8px;
}

.initiative-item:only-child {
    border-radius: 8px;
    border-bottom: 1px solid var(--border);
}

.initiative-item:hover {
    box-shadow: 0 4px 24px rgba(0,0,0,0.07);
    z-index: 1;
    position: relative;
}

.initiative-item__number {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--rust);
    opacity: 0.35;
    line-height: 1.2;
    text-align: center;
    padding-top: 0.15rem;
}

.initiative-item__body {
    min-width: 0;
}

.initiative-item__title {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 0.65rem;
    line-height: 1.3;
}

.initiative-item__desc {
    font-size: 0.98rem;
    color: var(--mid);
    font-weight: 300;
    line-height: 1.9;
    margin-bottom: 1.1rem;
}

.initiative-item__link {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--rust);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    transition: gap 0.2s, opacity 0.2s;
}

.initiative-item__link::after {
    content: '→';
    transition: transform 0.2s;
}

.initiative-item__link:hover {
    opacity: 0.75;
    gap: 0.65rem;
}

/* ===========================
   Page CTA
=========================== */
.page-cta {
    background: #fff;
    padding: 6rem 2rem;
    text-align: center;
    border-top: 1px solid var(--border);
}

.page-cta p {
    font-family: var(--font-heading);
    font-size: 1.45rem;
    color: var(--dark);
    font-style: italic;
    font-weight: 400;
}

.page-cta a {
    color: var(--rust);
    font-style: normal;
    font-weight: 700;
    border-bottom: 2px solid transparent;
    transition: border-color 0.2s;
}

.page-cta a:hover {
    border-color: var(--rust);
}

/* ===========================
   Inner Page Hero subtitle
=========================== */
.page-hero__sub {
    font-size: 1.05rem;
    color: rgba(255,255,255,0.7);
    margin-top: 0.9rem;
    font-weight: 300;
    letter-spacing: 0.02em;
}

/* ===========================
   Contact Page
=========================== */
.contact-section {
    background: var(--light);
    padding: 6rem 2rem 7rem;
}

.contact-section__inner {
    max-width: 680px;
    margin: 0 auto;
}

.contact-form {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 3rem 3rem;
    display: flex;
    flex-direction: column;
    gap: 1.75rem;
}

.form-row--two {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-label {
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--dark);
}

.form-input {
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 300;
    color: var(--dark);
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 0.75rem 1rem;
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s;
    width: 100%;
}

.form-input::placeholder {
    color: #bbb;
}

.form-input:focus {
    border-color: var(--rust);
    box-shadow: 0 0 0 3px rgba(139, 58, 58, 0.1);
}

.form-textarea {
    resize: vertical;
    min-height: 150px;
    line-height: 1.7;
}

.form-turnstile {
    display: flex;
    justify-content: flex-start;
    min-height: 65px;
}

.form-submit {
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #fff;
    background: var(--rust);
    border: none;
    border-radius: 6px;
    padding: 0.9rem 2.25rem;
    cursor: pointer;
    transition: background 0.2s, transform 0.15s;
    align-self: flex-start;
}

.form-submit:hover {
    background: var(--rust-light);
    transform: translateY(-1px);
}

.form-submit:active {
    transform: translateY(0);
}

.contact-alt {
    margin-top: 2.25rem;
    text-align: center;
    font-size: 0.95rem;
    color: var(--mid);
    font-weight: 300;
}

.contact-alt a {
    color: var(--rust);
    font-weight: 600;
    border-bottom: 1px solid transparent;
    transition: border-color 0.2s;
}

.contact-alt a:hover {
    border-color: var(--rust);
}

/* ===========================
   Responsive
=========================== */
@media (max-width: 700px) {
    .nav__links {
        gap: 1.5rem;
    }

    .nav__links a {
        font-size: 0.72rem;
        letter-spacing: 0.07em;
    }

    .initiative-item {
        grid-template-columns: 2.5rem 1fr;
        gap: 1.25rem;
        padding: 2rem 1.5rem;
    }

    .mission {
        padding: 5rem 1.5rem;
    }

    .page-hero {
        padding-top: calc(var(--nav-h) + 3.5rem);
        padding-bottom: 3rem;
    }

    .form-row--two {
        grid-template-columns: 1fr;
    }

    .contact-form {
        padding: 2rem 1.5rem;
    }
}