@import url('https://fonts.googleapis.com/css2?family=Lato:wght@300;400;700&family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400&display=swap');

:root {
    --tfch-bg-dark: #121418;
    --tfch-bg-card: #1a1d24;
    --tfch-bg-card-hover: #22262e;
    --tfch-gold: #d4af37;
    --tfch-gold-light: #f3d573;
    --tfch-text-main: #e8e6e1;
    --tfch-text-muted: #a4a7b1;
    --tfch-border: rgba(212, 175, 55, 0.2);
    --tfch-font-heading: 'Playfair Display', serif;
    --tfch-font-body: 'Lato', sans-serif;
    --tfch-transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--tfch-bg-dark);
    color: var(--tfch-text-main);
    font-family: var(--tfch-font-body);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

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

ul {
    list-style: none;
}

/* Typography */
h1, h2, h3, h4 {
    font-family: var(--tfch-font-heading);
    font-weight: 400;
    color: var(--tfch-gold);
}

/* Header */
.tfch-masthead {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: rgba(18, 20, 24, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--tfch-border);
    padding: 1.5rem 0;
}

.tfch-masthead-inner {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.tfch-brand-box {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.tfch-logo-mark {
    font-family: var(--tfch-font-heading);
    font-size: 2rem;
    font-weight: 700;
    color: var(--tfch-gold);
    line-height: 1;
    border: 2px solid var(--tfch-gold);
    padding: 0.5rem;
}

.tfch-brand-text {
    display: flex;
    flex-direction: column;
}

.tfch-brand-name {
    font-family: var(--tfch-font-heading);
    font-size: 1.25rem;
    letter-spacing: 1px;
    color: #fff;
}

.tfch-brand-sub {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--tfch-text-muted);
}

.tfch-age-badge {
    background: transparent;
    border: 1px solid var(--tfch-gold);
    color: var(--tfch-gold);
    padding: 0.4rem 1rem;
    font-size: 0.85rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    border-radius: 50px;
}

/* Hero Section */
.tfch-showcase {
    padding: 12rem 2rem 6rem;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    background: radial-gradient(circle at center, #1a1d24 0%, #121418 100%);
    position: relative;
    overflow: hidden;
}

.tfch-showcase::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: repeating-linear-gradient(45deg, var(--tfch-border) 0, var(--tfch-border) 1px, transparent 1px, transparent 100px);
    opacity: 0.05;
    pointer-events: none;
}

.tfch-showcase-kicker {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 4px;
    color: var(--tfch-gold);
    margin-bottom: 1.5rem;
}

.tfch-showcase-title {
    font-size: 5rem;
    line-height: 1.1;
    margin-bottom: 2rem;
    max-width: 1000px;
    color: #fff;
}

.tfch-showcase-desc {
    font-size: 1.25rem;
    color: var(--tfch-text-muted);
    max-width: 700px;
    margin-bottom: 4rem;
    font-weight: 300;
}

.tfch-insight-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    width: 100%;
    max-width: 1000px;
}

.tfch-insight-item {
    background: var(--tfch-bg-card);
    border: 1px solid var(--tfch-border);
    padding: 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    transition: var(--tfch-transition);
}

.tfch-insight-item:hover {
    border-color: var(--tfch-gold);
    transform: translateY(-5px);
}

.tfch-insight-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--tfch-text-muted);
    margin-bottom: 0.5rem;
}

.tfch-insight-value {
    font-family: var(--tfch-font-heading);
    font-size: 1.2rem;
    color: #fff;
}

/* Common Section Styles */
.tfch-area {
    padding: 8rem 2rem;
    max-width: 1400px;
    margin: 0 auto;
}

.tfch-area-header {
    text-align: center;
    margin-bottom: 5rem;
}

.tfch-area-title {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.tfch-area-intro {
    font-size: 1.1rem;
    color: var(--tfch-text-muted);
    max-width: 600px;
    margin: 0 auto;
}

/* Features Grid */
.tfch-feature-matrix {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
}

.tfch-feature-block {
    background: var(--tfch-bg-card);
    padding: 3rem 2.5rem;
    border-top: 3px solid transparent;
    transition: var(--tfch-transition);
    position: relative;
}

.tfch-feature-block:hover {
    background: var(--tfch-bg-card-hover);
    border-top-color: var(--tfch-gold);
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
}

.tfch-feature-kicker {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--tfch-gold);
    margin-bottom: 1rem;
    display: block;
}

.tfch-feature-heading {
    font-size: 1.8rem;
    color: #fff;
    margin-bottom: 1.5rem;
}

.tfch-feature-text {
    color: var(--tfch-text-muted);
    margin-bottom: 2rem;
    font-size: 0.95rem;
}

.tfch-feature-list li {
    position: relative;
    padding-left: 1.5rem;
    margin-bottom: 1rem;
    font-size: 0.9rem;
    color: #fff;
}

.tfch-feature-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    width: 6px;
    height: 6px;
    background-color: var(--tfch-gold);
    border-radius: 50%;
}

/* Footer */
.tfch-basement {
    background-color: #0d0f12;
    padding: 6rem 2rem 2rem;
    border-top: 1px solid var(--tfch-border);
}

.tfch-basement-inner {
    max-width: 1400px;
    margin: 0 auto;
}

.tfch-basement-slogan {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 5rem;
    color: var(--tfch-gold);
}

.tfch-basement-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 4rem;
    margin-bottom: 4rem;
}

.tfch-basement-col h4 {
    font-size: 1.2rem;
    color: #fff;
    margin-bottom: 1.5rem;
    letter-spacing: 1px;
}

.tfch-basement-col p {
    color: var(--tfch-text-muted);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.tfch-basement-nav {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.tfch-nav-heading {
    margin-top: 2rem;
}

.tfch-basement-nav a {
    color: var(--tfch-text-muted);
    font-size: 0.9rem;
}

.tfch-basement-nav a:hover {
    color: var(--tfch-gold);
    padding-left: 5px;
}

.tfch-basement-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.05);
    color: var(--tfch-text-muted);
    font-size: 0.8rem;
}

/* Responsive */
@media (max-width: 1024px) {
    .tfch-showcase-title { font-size: 4rem; }
    .tfch-insight-grid, .tfch-feature-matrix, .tfch-basement-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .tfch-masthead-inner { flex-direction: column; gap: 1rem; }
    .tfch-showcase { padding-top: 10rem; }
    .tfch-showcase-title { font-size: 2.5rem; }
    .tfch-insight-grid, .tfch-feature-matrix, .tfch-basement-grid {
        grid-template-columns: 1fr;
    }
    .tfch-area { padding: 4rem 1.5rem; }
}