/* === Reset v2.0 === */

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

html {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    scroll-behavior: smooth;
    text-rendering: optimizeLegibility;
}

body {
    background: var(--tc-bg);
    color: var(--tc-ink);
    font-family: var(--tc-font-body);
    font-size: var(--tc-text-base);
    line-height: 1.65;
    overflow-x: hidden;
}

body.menu-open {
    overflow: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--tc-font-display);
    font-weight: 700;
    line-height: 1.2;
}

h1 {
    font-size: var(--tc-text-hero);
}

h2 {
    font-size: var(--tc-text-3xl);
}

h3 {
    font-size: var(--tc-text-xl);
}

h4 {
    font-size: var(--tc-text-lg);
    font-family: var(--tc-font-body);
}

p {
    margin-bottom: var(--tc-space-md);
}

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

a {
    color: inherit;
    text-decoration: none;
    transition: color 0.25s ease;
}

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

ul, ol {
    list-style: none;
}

button, input, select, textarea {
    font-family: inherit;
    font-size: inherit;
}

button {
    background: none;
    border: none;
    cursor: pointer;
}

::selection {
    background: var(--tc-gold-light);
    color: var(--tc-navy);
}

/* === Utilidades y Contenedores === */
.tc-container,
.tc-container-center {
    margin-left: auto;
    margin-right: auto;
    max-width: var(--tc-container);
    padding-left: var(--tc-gutter);
    padding-right: var(--tc-gutter);
    width: 100%;
    position: relative;
    z-index: 1;
}

.tc-container--narrow {
    max-width: var(--tc-container-sm);
}

.tc-section-heading {
    margin-bottom: var(--tc-space-2xl);
    text-align: center;
    position: relative;
    z-index: 1;
}

.tc-section-heading h2 {
    color: var(--tc-navy);
    margin-bottom: var(--tc-space-md);
}

.tc-section-heading p, .tc-section-subtitle {
    color: var(--tc-ink-soft);
    font-size: var(--tc-text-lg);
    margin: 0 auto;
    max-width: 720px;
}

.tc-eyebrow {
    color: var(--tc-gold);
    display: block;
    font-size: var(--tc-text-sm);
    font-weight: 800;
    letter-spacing: 0.05em;
    margin-bottom: var(--tc-space-sm);
    text-transform: uppercase;
}

.tc-eyebrow--light {
    color: var(--tc-gold-light);
}

.tc-reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.tc-reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.tc-reveal-delay-1 { transition-delay: 0.1s; }
.tc-reveal-delay-2 { transition-delay: 0.2s; }
.tc-reveal-delay-3 { transition-delay: 0.3s; }
.tc-reveal-delay-4 { transition-delay: 0.4s; }
.tc-reveal-delay-5 { transition-delay: 0.5s; }
.tc-reveal-delay-6 { transition-delay: 0.6s; }

.tc-pattern-bg {
    position: relative;
    background-color: var(--tc-bg);
}

.tc-pattern-bg::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: url('../img/pattern.png');
    background-size: 350px;
    background-position: top center;
    background-repeat: repeat;
    opacity: 1;
    pointer-events: none;
    z-index: 0;
}

.tc-img-zoom {
    overflow: hidden;
}
.tc-img-zoom img {
    transition: transform 0.6s ease;
}
.tc-img-zoom:hover img {
    transform: scale(1.05);
}