/* ===== CSS Variables ===== */
:root {
    /* Colors - Teal/Turquoise theme matching original site */
    --color-primary: #3AC0C7;
    --color-primary-dark: #2a9ea4;
    --color-primary-light: #8dd6da;
    --color-secondary: #1a3a4a;
    --color-text: #333333;
    --color-text-light: #696969;
    --color-white: #ffffff;
    --color-background: #f2f2f2;
    --color-dark: #1a1a1a;

    /* Typography */
    --font-heading: 'EB Garamond', Georgia, serif;
    --font-body: 'Inter', Arial, sans-serif;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 5rem;

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;

    /* Layout */
    --container-max: 1200px;
    --header-height: 80px;
}

/* ===== Reset & Base Styles ===== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-white);
}

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

a {
    text-decoration: none;
    color: inherit;
    transition: color var(--transition-fast);
}

ul {
    list-style: none;
}

/* ===== Header / Navigation ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: var(--color-white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    height: var(--header-height);
    transition: transform 0.3s ease;
}
.header.hidden {
    transform: translateY(-100%);
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 2rem;
    height: 100%;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.logo-image {
    height: 40px;
    width: auto;
    object-fit: contain;
}

.logo-text {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-secondary);
    letter-spacing: 0.02em;
}

.main-nav {
    display: flex;
    align-items: center;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-item a {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-text);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 0.5rem 0;
    position: relative;
}

.nav-item a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-primary);
    transition: width var(--transition-normal);
}

.nav-item a:hover::after,
.nav-item.active a::after {
    width: 100%;
}

.nav-item.active a {
    color: var(--color-primary);
}

/* Dropdown Menu */
.nav-item.dropdown {
    position: relative;
}

.dropdown-toggle::after {
    content: '';
    display: inline-block;
    width: 0;
    height: 0;
    margin-left: 6px;
    vertical-align: middle;
    border-left: 4px solid transparent;
    border-right: 4px solid transparent;
    border-top: 5px solid currentColor;
    transition: transform var(--transition-fast);
}

.nav-item.dropdown:hover .dropdown-toggle::after {
    transform: rotate(180deg);
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 150px;
    background-color: var(--color-white);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all var(--transition-normal);
    z-index: 100;
}

.nav-item.dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu li a {
    display: block;
    padding: 0.75rem 1.25rem;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.dropdown-menu li a:hover {
    background-color: var(--color-background);
    color: var(--color-primary);
}

.dropdown-menu li a::after {
    display: none;
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    z-index: 1001;
}

.hamburger {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--color-text);
    position: relative;
    transition: background-color var(--transition-fast);
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    left: 0;
    width: 24px;
    height: 2px;
    background-color: var(--color-text);
    transition: transform var(--transition-normal);
}

.hamburger::before {
    top: -7px;
}

.hamburger::after {
    bottom: -7px;
}

.mobile-menu-toggle.active .hamburger {
    background-color: transparent;
}

.mobile-menu-toggle.active .hamburger::before {
    transform: translateY(7px) rotate(45deg);
}

.mobile-menu-toggle.active .hamburger::after {
    transform: translateY(-7px) rotate(-45deg);
}

/* Header Social */
.header-social {
    display: flex;
    gap: 1rem;
}

.header-social .social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text);
    background: none;
    width: auto;
    height: auto;
    border-radius: 0;
    transition: color var(--transition-fast);
}

.header-social .social-link:hover {
    color: var(--color-primary);
    background: none;
    transform: none;
}

/* ===== Hero Section ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding-top: var(--header-height);
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.hero-background img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        to bottom,
        rgba(0, 0, 0, 0.4) 0%,
        rgba(0, 0, 0, 0.5) 50%,
        rgba(0, 0, 0, 0.6) 100%
    );
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 900px;
    padding: var(--spacing-lg) var(--spacing-md);
    text-align: center;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: 2.75rem;
    font-weight: 600;
    color: var(--color-white);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.4);
    line-height: 1.3;
    margin-bottom: var(--spacing-md);
}

.hero-description {
    font-family: var(--font-body);
    font-size: 1.25rem;
    font-weight: 300;
    color: rgba(255, 255, 255, 0.9);
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.4);
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.6;
}

/* ===== About Section ===== */
.about-section {
    background-color: var(--color-background);
    padding: var(--spacing-xl) var(--spacing-md);
    position: relative;
}

.about-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background-color: var(--color-primary);
}

.about-content {
    max-width: 1000px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.about-paragraph {
    font-family: var(--font-body);
    font-size: 1.05rem;
    font-weight: 400;
    line-height: 1.8;
    color: var(--color-text);
    text-align: left;
    background-color: var(--color-white);
    padding: var(--spacing-md);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    border-left: 4px solid var(--color-primary);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.about-paragraph:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
}

.about-paragraph.highlight {
    font-size: 1.2rem;
    font-weight: 500;
    color: var(--color-white);
    background-color: var(--color-secondary);
    border-left: none;
    text-align: center;
    padding: var(--spacing-lg);
}

.about-paragraph.highlight:hover {
    transform: none;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
}

/* ===== Newsletter Section ===== */
.newsletter-section {
    background-color: var(--color-primary);
    padding: var(--spacing-lg) var(--spacing-md);
}

.newsletter-container {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
}

.newsletter-title {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 600;
    color: var(--color-white);
    margin-bottom: var(--spacing-md);
}

.newsletter-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    align-items: center;
}

.form-group {
    width: 100%;
    max-width: 400px;
}

.email-input {
    width: 100%;
    padding: 1rem 1.25rem;
    font-family: var(--font-body);
    font-size: 1rem;
    border: 2px solid rgba(255, 255, 255, 0.3);
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--color-white);
    outline: none;
    transition: all var(--transition-fast);
}

.email-input::placeholder {
    color: rgba(255, 255, 255, 0.7);
}

.email-input:focus {
    border-color: var(--color-white);
    background-color: rgba(255, 255, 255, 0.2);
}

.subscribe-btn {
    padding: 1rem 2.5rem;
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-primary);
    background-color: var(--color-white);
    border: none;
    cursor: pointer;
    transition: all var(--transition-normal);
}

.subscribe-btn:hover {
    background-color: var(--color-secondary);
    color: var(--color-white);
    transform: translateY(-2px);
}

.subscribe-btn:active {
    transform: translateY(0);
}

/* ===== Utility Classes ===== */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* ===== Buttons ===== */
.btn {
    display: inline-block;
    padding: 0.75rem 1.75rem;
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border: none;
    border-radius: 0;
    cursor: pointer;
    transition: all var(--transition-normal);
}

.btn-accent {
    background-color: var(--color-primary);
    color: var(--color-white);
}

.btn-accent:hover {
    background-color: var(--color-primary-dark);
}

/* ===== Footer ===== */
.footer { background-color: #1a1a1a; color: var(--color-white); padding: var(--spacing-xl) 0 var(--spacing-md); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 2fr; gap: var(--spacing-lg); margin-bottom: var(--spacing-lg); }
.footer-logo .logo-text { color: var(--color-white); font-size: 1.75rem; }
.footer-description { font-size: 0.9rem; color: rgba(255, 255, 255, 0.7); margin-top: var(--spacing-sm); line-height: 1.7; }
.footer-title { font-family: var(--font-heading); font-size: 1.25rem; font-weight: 600; margin-bottom: var(--spacing-sm); color: var(--color-primary); }
.footer-menu li { margin-bottom: 0.5rem; }
.footer-menu a { font-size: 0.9rem; color: rgba(255, 255, 255, 0.7); transition: color var(--transition-fast); }
.footer-menu a:hover { color: var(--color-primary); }
.footer-contact p { font-size: 0.9rem; color: rgba(255, 255, 255, 0.7); margin-bottom: 0.5rem; }
.footer-newsletter p { font-size: 0.9rem; color: rgba(255, 255, 255, 0.7); margin-bottom: var(--spacing-sm); }
.newsletter-form { display: flex; flex-direction: column; gap: 0.75rem; }
.newsletter-input { padding: 0.75rem 1rem; font-family: var(--font-body); font-size: 0.9rem; border: 1px solid rgba(255, 255, 255, 0.2); background-color: rgba(255, 255, 255, 0.1); color: var(--color-white); outline: none; transition: border-color var(--transition-fast); }
.newsletter-input::placeholder { color: rgba(255, 255, 255, 0.5); }
.newsletter-input:focus { border-color: var(--color-primary); }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; padding-top: var(--spacing-md); border-top: 1px solid rgba(255, 255, 255, 0.1); }
.footer-social { display: flex; gap: 1rem; }
.footer-social .social-link { color: rgba(255, 255, 255, 0.7); }
.footer-social .social-link:hover { color: var(--color-primary); }
.copyright { font-size: 0.85rem; color: rgba(255, 255, 255, 0.5); }

/* ===== Responsive Styles ===== */

@media (max-width: 768px) {
    :root {
        --header-height: 70px;
    }

    .header-container {
        padding: 0 1rem;
    }

    .mobile-menu-toggle {
        display: block;
    }

    .header-social {
        display: none;
    }

    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 100%;
        height: 100vh;
        background-color: var(--color-white);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 2rem;
        transition: right var(--transition-normal);
    }

    .nav-menu.active {
        right: 0;
    }

    .nav-item a {
        font-size: 1.25rem;
    }

    .nav-item.dropdown .dropdown-menu {
        position: static;
        box-shadow: none;
        opacity: 1;
        visibility: visible;
        transform: none;
        padding: var(--spacing-sm) 0;
    }

    .hero-title {
        font-size: 1.75rem;
    }

    .hero-description {
        font-size: 1.1rem;
    }

    .about-paragraph {
        font-size: 1rem;
    }

    .about-paragraph.highlight {
        font-size: 1.1rem;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
    }
}

@media (max-width: 480px) {
    .logo-text {
        font-size: 1.25rem;
    }

    .hero-title {
        font-size: 1.35rem;
    }

    .hero-description {
        font-size: 1rem;
    }

    .about-paragraph {
        font-size: 0.95rem;
        padding: var(--spacing-sm);
    }

    .about-paragraph.highlight {
        font-size: 1rem;
        padding: var(--spacing-md);
    }

    .newsletter-title {
        font-size: 1.5rem;
    }

    .subscribe-btn {
        width: 100%;
        max-width: 400px;
    }
}