/* ===================================
   CSS Custom Properties
   =================================== */
:root {
    /* Palette — Charcoal + Coral */
    --charcoal-50: #f7f7f8;
    --charcoal-100: #e8e8ea;
    --charcoal-200: #d1d1d6;
    --charcoal-300: #a8a8b2;
    --charcoal-400: #7c7c8a;
    --charcoal-500: #5e5e6b;
    --charcoal-600: #4a4a54;
    --charcoal-700: #3a3a44;
    --charcoal-800: #2d2d35;
    --charcoal-900: #1f1f26;
    --charcoal-950: #131318;

    --coral-50: #fff5f3;
    --coral-100: #ffe8e3;
    --coral-200: #ffd0c5;
    --coral-300: #ffb09a;
    --coral-400: #ff8a6e;
    --coral-500: #e87461;
    --coral-600: #d45a47;
    --coral-700: #b84535;
    --coral-800: #96372c;
    --coral-900: #7a2f26;

    --coral-light: #fde8e2;
    --coral-muted: rgba(232, 116, 97, 0.12);

    /* Neutrals */
    --white: #ffffff;
    --off-white: #faf9f8;
    --cream: #f5f3f0;

    /* Typography */
    --font-serif: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
    --font-sans: 'Lato', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;

    /* Border Radius */
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;

    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(31, 31, 38, 0.06), 0 1px 2px rgba(31, 31, 38, 0.04);
    --shadow-md: 0 4px 16px rgba(31, 31, 38, 0.08), 0 2px 4px rgba(31, 31, 38, 0.04);
    --shadow-lg: 0 12px 40px rgba(31, 31, 38, 0.12), 0 4px 12px rgba(31, 31, 38, 0.06);
    --shadow-xl: 0 24px 60px rgba(31, 31, 38, 0.16), 0 8px 20px rgba(31, 31, 38, 0.08);

    /* Transitions */
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 250ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 400ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-spring: 500ms cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-sans);
    color: var(--charcoal-800);
    background-color: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
}

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

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

button {
    cursor: pointer;
    border: none;
    background: none;
    font-family: inherit;
}

ul, ol {
    list-style: none;
}

address {
    font-style: normal;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-xl);
}

/* ===================================
   Typography
   =================================== */
.section-eyebrow {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--coral-500);
    margin-bottom: var(--space-md);
}

.section-eyebrow.light {
    color: var(--coral-200);
}

.section-title {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 4vw, 3.25rem);
    font-weight: 600;
    line-height: 1.15;
    color: var(--charcoal-900);
    margin-bottom: var(--space-lg);
}

.section-title em {
    font-style: italic;
    color: var(--coral-500);
}

.section-intro {
    font-size: 1.1rem;
    line-height: 1.75;
    color: var(--charcoal-600);
    max-width: 640px;
}

.section-intro.centered {
    margin: 0 auto;
}

/* ===================================
   Buttons
   =================================== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    font-family: var(--font-sans);
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    padding: 0.85rem 1.75rem;
    border-radius: var(--radius-sm);
    transition: all var(--transition-base);
    white-space: nowrap;
}

.btn-primary {
    background: var(--coral-500);
    color: var(--white);
    box-shadow: 0 4px 14px rgba(232, 116, 97, 0.35);
}

.btn-primary:hover {
    background: var(--coral-600);
    box-shadow: 0 6px 20px rgba(232, 116, 97, 0.45);
    transform: translateY(-1px);
}

.btn-outline {
    background: transparent;
    color: var(--charcoal-800);
    border: 1.5px solid var(--charcoal-200);
}

.btn-outline:hover {
    border-color: var(--coral-500);
    color: var(--coral-600);
    background: var(--coral-light);
}

.btn-outline-light {
    background: transparent;
    color: var(--white);
    border: 1.5px solid rgba(255, 255, 255, 0.4);
}

.btn-outline-light:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--white);
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1rem;
}

.btn-full {
    width: 100%;
    justify-content: center;
}

/* ===================================
   Navigation
   =================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(31, 31, 38, 0.06);
    transition: all var(--transition-base);
}

.navbar.scrolled {
    box-shadow: var(--shadow-sm);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-xl);
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    text-decoration: none;
}

.logo-mark {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--coral-500);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--coral-500);
    border-radius: var(--radius-sm);
}

.logo-text {
    font-family: var(--font-serif);
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--charcoal-900);
    letter-spacing: -0.01em;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: var(--space-xl);
}

.nav-link {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--charcoal-600);
    transition: color var(--transition-fast);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1.5px;
    background: var(--coral-500);
    transition: width var(--transition-base);
}

.nav-link:hover {
    color: var(--charcoal-900);
}

.nav-link:hover::after {
    width: 100%;
}

.nav-cta {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--white);
    background: var(--charcoal-800);
    padding: 0.6rem 1.25rem;
    border-radius: var(--radius-sm);
    transition: all var(--transition-base);
}

.nav-cta:hover {
    background: var(--coral-500);
    transform: translateY(-1px);
}

/* Mobile Toggle */
.nav-toggle {
    display: none;
    width: 40px;
    height: 40px;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    transition: background var(--transition-fast);
}

.nav-toggle:hover {
    background: var(--charcoal-50);
}

.hamburger {
    width: 20px;
    height: 14px;
    position: relative;
}

.hamburger::before,
.hamburger::after,
.hamburger span {
    content: '';
    position: absolute;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--charcoal-700);
    transition: all var(--transition-base);
}

.hamburger::before { top: 0; }
.hamburger span { top: 50%; transform: translateY(-50%); }
.hamburger::after { bottom: 0; }

.nav-toggle.active .hamburger::before {
    top: 50%;
    transform: translateY(-50%) rotate(45deg);
}

.nav-toggle.active .hamburger span {
    opacity: 0;
}

.nav-toggle.active .hamburger::after {
    bottom: 50%;
    transform: translateY(50%) rotate(-45deg);
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 999;
    background: var(--white);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--space-lg);
    transform: translateX(100%);
    transition: transform var(--transition-slow);
}

.mobile-menu.open {
    transform: translateX(0);
}

.mobile-close {
    position: absolute;
    top: var(--space-lg);
    right: var(--space-xl);
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--charcoal-600);
    transition: color var(--transition-fast);
}

.mobile-close:hover {
    color: var(--charcoal-900);
}

.mobile-link {
    font-family: var(--font-serif);
    font-size: 1.75rem;
    font-weight: 500;
    color: var(--charcoal-800);
    transition: color var(--transition-fast);
}

.mobile-link:hover {
    color: var(--coral-500);
}

.mobile-cta {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 1rem;
    font-weight: 600;
    color: var(--coral-500);
    margin-top: var(--space-md);
}

/* ===================================
   Hero Section
   =================================== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 72px;
    background: var(--white);
    overflow: hidden;
    position: relative;
}

.hero::before {
    content: '';
    position: absolute;
    top: -200px;
    right: -200px;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--coral-muted) 0%, transparent 70%);
    pointer-events: none;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--space-2xl) var(--space-xl);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
    position: relative;
}

.hero-left {
    padding-right: var(--space-xl);
}

.hero-eyebrow {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--coral-500);
    margin-bottom: var(--space-lg);