/* ============================================
   INTERPLATA - Sistema de Diseño
   Premium Events & MICE · Extremadura
   ============================================ */

:root {
    /* Paleta de colores premium */
    --color-bg: #0a0a0b;
    --color-bg-soft: #111114;
    --color-bg-card: #16161a;
    --color-surface: #1c1c22;
    --color-line: rgba(255, 255, 255, 0.08);
    --color-line-strong: rgba(255, 255, 255, 0.16);

    --color-text: #f4f4f5;
    --color-text-soft: #a8a8b3;
    --color-text-muted: #6b6b75;

    /* Acentos "plata" */
    --color-silver: #c9c9d1;
    --color-silver-bright: #e8e8ec;
    --color-platinum: #b8b8c2;

    /* Acentos cálidos */
    --color-gold: #c8a45c;
    --color-gold-soft: #d4b876;
    --color-bronze: #8b6f3a;

    /* Acentos funcionales */
    --color-accent: #c8a45c;
    --color-accent-hover: #d4b876;
    --color-success: #4ade80;
    --color-eco: #6ee7b7;

    /* Tipografía */
    --font-display: 'Cormorant Garamond', 'Playfair Display', Georgia, serif;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-mono: 'JetBrains Mono', 'Courier New', monospace;

    /* Espaciado */
    --container: 1400px;
    --container-narrow: 1100px;
    --radius: 2px;
    --radius-lg: 4px;

    /* Transiciones */
    --ease: cubic-bezier(0.22, 1, 0.36, 1);
    --transition: 0.5s var(--ease);
}

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

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

body {
    font-family: var(--font-sans);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-text);
    background: var(--color-bg);
    overflow-x: hidden;
    font-weight: 300;
    letter-spacing: 0.01em;
}

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

a {
    color: inherit;
    text-decoration: none;
    transition: color 0.3s var(--ease);
}

ul,
ol {
    list-style: none;
}

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

/* ============================================
   TIPOGRAFÍA
   ============================================ */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-display);
    font-weight: 300;
    line-height: 1.05;
    letter-spacing: -0.02em;
    color: var(--color-text);
}

h1 {
    font-size: clamp(2.8rem, 7vw, 6.5rem);
    font-weight: 300;
}

h2 {
    font-size: clamp(2.2rem, 4.5vw, 4rem);
}

h3 {
    font-size: clamp(1.6rem, 2.5vw, 2.4rem);
}

h4 {
    font-size: clamp(1.2rem, 1.8vw, 1.5rem);
    font-family: var(--font-sans);
    font-weight: 400;
    letter-spacing: 0;
}

p {
    color: var(--color-text-soft);
    line-height: 1.7;
    font-weight: 300;
}

.eyebrow {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--color-gold);
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
}

.eyebrow::before {
    content: '';
    width: 32px;
    height: 1px;
    background: var(--color-gold);
}

.eyebrow.center {
    justify-content: center;
}

.eyebrow.right {
    justify-content: flex-end;
}

.eyebrow.right::before {
    order: 2;
}

.eyebrow.right::after {
    content: '';
    width: 32px;
    height: 1px;
    background: var(--color-gold);
    order: 1;
}

.text-display {
    font-family: var(--font-display);
    font-weight: 300;
    line-height: 1.0;
    letter-spacing: -0.03em;
}

.text-italic {
    font-style: italic;
    color: var(--color-silver-bright);
}

.text-muted {
    color: var(--color-text-muted);
}

/* ============================================
   LAYOUT
   ============================================ */
.container {
    width: 100%;
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 clamp(1.25rem, 4vw, 3rem);
}

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

section {
    padding: clamp(5rem, 10vw, 9rem) 0;
    position: relative;
}

.section--soft {
    background: var(--color-bg-soft);
}

.section--card {
    background: var(--color-bg-card);
}

.section-header {
    max-width: 820px;
    margin: 0 auto clamp(3rem, 6vw, 5rem);
    text-align: center;
}

.section-header.left {
    margin-left: 0;
    text-align: left;
}

.section-header .eyebrow {
    margin-bottom: 1.5rem;
}

.section-header h2 {
    margin-bottom: 1.5rem;
}

.section-header p {
    font-size: 1.125rem;
    max-width: 640px;
    margin: 0 auto;
}

.section-header.left p {
    margin: 0;
}

/* ============================================
   HEADER & NAVEGACIÓN
   ============================================ */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    padding: 1.5rem 0;
    background: rgba(10, 10, 11, 0.6);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 1px solid transparent;
    transition: all 0.4s var(--ease);
}

.site-header.scrolled {
    padding: 1rem 0;
    background: rgba(10, 10, 11, 0.92);
    border-bottom-color: var(--color-line);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 3rem;
}

.logo {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 400;
    letter-spacing: 0.05em;
    color: var(--color-text);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    position: relative;
}

.logo-mark {
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, var(--color-silver-bright) 0%, var(--color-gold) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1;
}

.logo-text small {
    font-family: var(--font-sans);
    font-size: 0.55rem;
    letter-spacing: 0.4em;
    color: var(--color-text-muted);
    text-transform: uppercase;
    margin-top: 0.25rem;
    font-weight: 500;
}

.nav-menu {
    display: flex;
    gap: 2.5rem;
    align-items: center;
}

.nav-link {
    font-size: 0.85rem;
    font-weight: 400;
    color: var(--color-text-soft);
    letter-spacing: 0.05em;
    position: relative;
    padding: 0.5rem 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--color-gold);
    transition: width 0.3s var(--ease);
}

.nav-link:hover,
.nav-link.active {
    color: var(--color-text);
}

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

.nav-cta {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border: 1px solid var(--color-line-strong);
    font-size: 0.8rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-text);
    transition: all 0.3s var(--ease);
}

.nav-cta:hover {
    background: var(--color-gold);
    border-color: var(--color-gold);
    color: var(--color-bg);
}

.nav-toggle {
    display: none;
    width: 32px;
    height: 32px;
    position: relative;
}

.nav-toggle span {
    position: absolute;
    left: 4px;
    right: 4px;
    height: 1px;
    background: var(--color-text);
    transition: all 0.3s var(--ease);
}

.nav-toggle span:nth-child(1) { top: 11px; }
.nav-toggle span:nth-child(2) { top: 16px; }
.nav-toggle span:nth-child(3) { top: 21px; }

.nav-toggle.active span:nth-child(1) {
    transform: translateY(5px) rotate(45deg);
}

.nav-toggle.active span:nth-child(2) {
    opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
    transform: translateY(-5px) rotate(-45deg);
}

@media (max-width: 1024px) {
    .nav-toggle {
        display: block;
    }

    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: min(420px, 100vw);
        height: 100vh;
        background: var(--color-bg);
        flex-direction: column;
        justify-content: center;
        padding: 5rem 2.5rem;
        gap: 1.5rem;
        transition: right 0.5s var(--ease);
        border-left: 1px solid var(--color-line);
    }

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

    .nav-link {
        font-family: var(--font-display);
        font-size: 1.8rem;
        color: var(--color-text);
    }

    .nav-cta {
        margin-top: 1rem;
        width: 100%;
        justify-content: center;
    }
}

/* ============================================
   BOTONES
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1.1rem 2rem;
    font-family: var(--font-sans);
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    border: 1px solid transparent;
    cursor: pointer;
    transition: all 0.4s var(--ease);
    position: relative;
    overflow: hidden;
}

.btn--primary {
    background: var(--color-gold);
    color: var(--color-bg);
}

.btn--primary::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--color-text);
    transform: translateX(-100%);
    transition: transform 0.5s var(--ease);
    z-index: 0;
}

.btn--primary span,
.btn--primary svg {
    position: relative;
    z-index: 1;
}

.btn--primary:hover::before {
    transform: translateX(0);
}

.btn--outline {
    border-color: var(--color-line-strong);
    color: var(--color-text);
}

.btn--outline:hover {
    border-color: var(--color-gold);
    color: var(--color-gold);
}

.btn--ghost {
    color: var(--color-text);
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--color-gold);
    border-radius: 0;
}

.btn--ghost:hover {
    color: var(--color-gold);
}

.btn .arrow {
    transition: transform 0.3s var(--ease);
}

.btn:hover .arrow {
    transform: translateX(4px);
}

/* ============================================
   HERO
   ============================================ */
.hero {
    min-height: 100vh;
    position: relative;
    display: flex;
    align-items: center;
    overflow: hidden;
    padding: 8rem 0 5rem;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-bg::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(10, 10, 11, 0.7) 0%, rgba(10, 10, 11, 0.4) 50%, rgba(10, 10, 11, 0.95) 100%);
    z-index: 2;
}

.hero-bg::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 30% 50%, rgba(200, 164, 92, 0.15) 0%, transparent 50%);
    z-index: 1;
}

.hero-bg img,
.hero-bg video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-content {
    position: relative;
    z-index: 3;
    max-width: 920px;
}

.hero-pretitle {
    margin-bottom: 2rem;
    opacity: 0;
    animation: fadeUp 0.8s var(--ease) 0.2s forwards;
}

.hero h1 {
    margin-bottom: 2rem;
    opacity: 0;
    animation: fadeUp 1s var(--ease) 0.4s forwards;
}

.hero h1 .line {
    display: block;
    overflow: hidden;
}

.hero h1 .line span {
    display: inline-block;
}

.hero h1 em {
    font-style: italic;
    color: var(--color-gold);
    font-weight: 300;
}

.hero-description {
    font-size: clamp(1.05rem, 1.5vw, 1.25rem);
    max-width: 600px;
    color: var(--color-text-soft);
    margin-bottom: 3rem;
    opacity: 0;
    animation: fadeUp 1s var(--ease) 0.6s forwards;
}

.hero-cta {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    opacity: 0;
    animation: fadeUp 1s var(--ease) 0.8s forwards;
}

.hero-scroll {
    position: absolute;
    bottom: 2.5rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
    color: var(--color-text-muted);
    font-size: 0.7rem;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    writing-mode: vertical-rl;
}

.hero-scroll::after {
    content: '';
    width: 1px;
    height: 60px;
    background: linear-gradient(180deg, var(--color-gold) 0%, transparent 100%);
    animation: scrollLine 2s var(--ease) infinite;
}

@keyframes scrollLine {
    0% { transform: scaleY(0); transform-origin: top; }
    50% { transform: scaleY(1); transform-origin: top; }
    50.01% { transform-origin: bottom; }
    100% { transform: scaleY(0); transform-origin: bottom; }
}

@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Marquee inferior del hero */
.hero-metrics {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 3;
    border-top: 1px solid var(--color-line);
    background: rgba(10, 10, 11, 0.6);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}

.hero-metrics-inner {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
}

.metric {
    padding: 1.75rem clamp(1rem, 2vw, 2rem);
    border-right: 1px solid var(--color-line);
    text-align: left;
}

.metric:last-child {
    border-right: none;
}

.metric-value {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 3vw, 2.8rem);
    font-weight: 300;
    color: var(--color-text);
    line-height: 1;
    margin-bottom: 0.5rem;
    letter-spacing: -0.02em;
}

.metric-value small {
    font-size: 0.5em;
    color: var(--color-gold);
    margin-left: 0.2em;
}

.metric-label {
    font-size: 0.7rem;
    letter-spacing: 0.2em;
    color: var(--color-text-muted);
    text-transform: uppercase;
}

@media (max-width: 768px) {
    .hero-metrics-inner {
        grid-template-columns: repeat(2, 1fr);
    }
    .metric:nth-child(2) {
        border-right: none;
    }
    .metric:nth-child(1),
    .metric:nth-child(2) {
        border-bottom: 1px solid var(--color-line);
    }
    .hero-scroll {
        display: none;
    }
}

/* ============================================
   MARQUEE LOGOS / CLIENTES
   ============================================ */
.marquee {
    overflow: hidden;
    padding: 3rem 0;
    border-top: 1px solid var(--color-line);
    border-bottom: 1px solid var(--color-line);
    background: var(--color-bg-soft);
    position: relative;
}

.marquee::before,
.marquee::after {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    width: 120px;
    z-index: 2;
    pointer-events: none;
}

.marquee::before {
    left: 0;
    background: linear-gradient(90deg, var(--color-bg-soft) 0%, transparent 100%);
}

.marquee::after {
    right: 0;
    background: linear-gradient(270deg, var(--color-bg-soft) 0%, transparent 100%);
}

.marquee-track {
    display: flex;
    gap: 5rem;
    animation: marquee 35s linear infinite;
    width: max-content;
}

.marquee-item {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 400;
    color: var(--color-text-muted);
    letter-spacing: 0.05em;
    white-space: nowrap;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: color 0.3s var(--ease);
}

.marquee-item:hover {
    color: var(--color-gold);
}

.marquee-item::before {
    content: '✦';
    color: var(--color-gold);
    font-size: 0.5em;
}

@keyframes marquee {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
}

/* ============================================
   FEATURES / SERVICIOS
   ============================================ */
.features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
    border-top: 1px solid var(--color-line);
    border-bottom: 1px solid var(--color-line);
}

.feature {
    padding: clamp(2.5rem, 4vw, 3.5rem);
    border-right: 1px solid var(--color-line);
    border-bottom: 1px solid var(--color-line);
    transition: background 0.4s var(--ease);
    position: relative;
}

.feature:hover {
    background: var(--color-bg-soft);
}

.feature:nth-child(3n) {
    border-right: none;
}

.feature-icon {
    width: 48px;
    height: 48px;
    margin-bottom: 2rem;
    color: var(--color-gold);
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--color-gold);
    border-radius: 50%;
}

.feature-icon svg {
    width: 22px;
    height: 22px;
}

.feature h3 {
    font-size: 1.6rem;
    margin-bottom: 1rem;
    color: var(--color-text);
}

.feature p {
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
}

.feature-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-gold);
    font-size: 0.8rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    font-weight: 500;
    transition: gap 0.3s var(--ease);
}

.feature-link:hover {
    gap: 1rem;
}

@media (max-width: 1024px) {
    .features {
        grid-template-columns: repeat(2, 1fr);
    }
    .feature:nth-child(3n) {
        border-right: 1px solid var(--color-line);
    }
    .feature:nth-child(2n) {
        border-right: none;
    }
}

@media (max-width: 640px) {
    .features {
        grid-template-columns: 1fr;
    }
    .feature {
        border-right: none !important;
    }
}

/* ============================================
   SPLIT SECTIONS
   ============================================ */
.split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(3rem, 6vw, 6rem);
    align-items: center;
}

.split--reverse {
    direction: rtl;
}

.split--reverse > * {
    direction: ltr;
}

.split-media {
    position: relative;
    aspect-ratio: 4/5;
    overflow: hidden;
    background: var(--color-bg-card);
}

.split-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 1.2s var(--ease);
}

.split-media:hover img {
    transform: scale(1.05);
}

.split-media::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 60%, rgba(10, 10, 11, 0.4) 100%);
    pointer-events: none;
}

.split-content .eyebrow {
    margin-bottom: 1.5rem;
}

.split-content h2 {
    margin-bottom: 1.5rem;
}

.split-content p {
    font-size: 1.05rem;
    margin-bottom: 1.5rem;
}

.split-list {
    margin: 2rem 0;
    display: grid;
    gap: 1rem;
}

.split-list li {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--color-line);
}

.split-list li::before {
    content: '✦';
    color: var(--color-gold);
    flex-shrink: 0;
    margin-top: 0.1rem;
    font-size: 0.9rem;
}

@media (max-width: 900px) {
    .split,
    .split--reverse {
        grid-template-columns: 1fr;
        direction: ltr;
    }
    .split-media {
        aspect-ratio: 16/10;
    }
}

/* ============================================
   NÚMEROS / STATS
   ============================================ */
.stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    padding: 0;
    border-top: 1px solid var(--color-line);
    border-bottom: 1px solid var(--color-line);
}

.stat {
    padding: clamp(2.5rem, 4vw, 3.5rem) clamp(1.5rem, 2vw, 2rem);
    border-right: 1px solid var(--color-line);
    text-align: center;
    position: relative;
    transition: background 0.4s var(--ease);
}

.stat:hover {
    background: var(--color-bg-soft);
}

.stat:last-child {
    border-right: none;
}

.stat-number {
    font-family: var(--font-display);
    font-size: clamp(3rem, 6vw, 5.5rem);
    font-weight: 300;
    line-height: 1;
    color: var(--color-text);
    margin-bottom: 0.5rem;
    letter-spacing: -0.03em;
}

.stat-number .symbol {
    color: var(--color-gold);
    font-size: 0.6em;
    vertical-align: top;
    margin-right: 0.1em;
}

.stat-label {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    letter-spacing: 0.2em;
    text-transform: uppercase;
}

@media (max-width: 768px) {
    .stats {
        grid-template-columns: repeat(2, 1fr);
    }
    .stat:nth-child(2n) {
        border-right: none;
    }
    .stat:nth-child(1),
    .stat:nth-child(2) {
        border-bottom: 1px solid var(--color-line);
    }
}

/* ============================================
   CASOS DE ÉXITO / PROYECTOS
   ============================================ */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 1.5rem;
}

.project {
    position: relative;
    overflow: hidden;
    background: var(--color-bg-card);
    cursor: pointer;
    aspect-ratio: 4/5;
    transition: transform 0.5s var(--ease);
}

.project--large {
    grid-column: span 7;
    aspect-ratio: 16/10;
}

.project--medium {
    grid-column: span 5;
    aspect-ratio: 4/5;
}

.project--small {
    grid-column: span 4;
    aspect-ratio: 4/5;
}

.project--wide {
    grid-column: span 8;
    aspect-ratio: 16/9;
}

.project img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s var(--ease);
}

.project:hover img {
    transform: scale(1.08);
}

.project-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 30%, rgba(10, 10, 11, 0.95) 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: clamp(1.5rem, 3vw, 2.5rem);
    transition: all 0.5s var(--ease);
}

.project-overlay::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 50%, rgba(200, 164, 92, 0.1) 100%);
    opacity: 0;
    transition: opacity 0.5s var(--ease);
}

.project:hover .project-overlay::before {
    opacity: 1;
}

.project-category {
    font-size: 0.7rem;
    letter-spacing: 0.25em;
    color: var(--color-gold);
    text-transform: uppercase;
    margin-bottom: 0.75rem;
}

.project-title {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 2.5vw, 2.2rem);
    color: var(--color-text);
    margin-bottom: 0.5rem;
    line-height: 1.1;
    font-weight: 400;
}

.project-meta {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    display: flex;
    gap: 1rem;
    align-items: center;
}

@media (max-width: 900px) {
    .project--large,
    .project--medium,
    .project--small,
    .project--wide {
        grid-column: span 12;
        aspect-ratio: 16/10;
    }
}

/* ============================================
   PROCESO
   ============================================ */
.process {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    border-top: 1px solid var(--color-line);
}

.process-step {
    padding: clamp(2.5rem, 4vw, 3.5rem) clamp(1.5rem, 2vw, 2rem);
    border-right: 1px solid var(--color-line);
    position: relative;
}

.process-step:last-child {
    border-right: none;
}

.process-number {
    font-family: var(--font-display);
    font-size: 3.5rem;
    color: var(--color-gold);
    font-weight: 300;
    line-height: 1;
    margin-bottom: 1.5rem;
    display: block;
    font-style: italic;
}

.process-step h4 {
    font-family: var(--font-display);
    font-size: 1.4rem;
    margin-bottom: 1rem;
    color: var(--color-text);
    font-weight: 400;
}

.process-step p {
    font-size: 0.9rem;
}

@media (max-width: 900px) {
    .process {
        grid-template-columns: repeat(2, 1fr);
    }
    .process-step:nth-child(2n) {
        border-right: none;
    }
    .process-step:nth-child(1),
    .process-step:nth-child(2) {
        border-bottom: 1px solid var(--color-line);
    }
}

@media (max-width: 540px) {
    .process {
        grid-template-columns: 1fr;
    }
    .process-step {
        border-right: none;
        border-bottom: 1px solid var(--color-line);
    }
    .process-step:last-child {
        border-bottom: none;
    }
}

/* ============================================
   TESTIMONIOS
   ============================================ */
.testimonial {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.testimonial-quote {
    font-family: var(--font-display);
    font-size: clamp(1.4rem, 2.5vw, 2rem);
    line-height: 1.4;
    color: var(--color-text);
    margin-bottom: 2.5rem;
    font-weight: 300;
    font-style: italic;
    position: relative;
}

.testimonial-quote::before {
    content: '"';
    font-size: 6rem;
    color: var(--color-gold);
    position: absolute;
    top: -3rem;
    left: 50%;
    transform: translateX(-50%);
    line-height: 1;
    font-family: var(--font-display);
}

.testimonial-author {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
}

.testimonial-author strong {
    font-size: 1rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    color: var(--color-text);
}

.testimonial-author span {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    letter-spacing: 0.05em;
}

/* ============================================
   CTA
   ============================================ */
.cta {
    position: relative;
    overflow: hidden;
    text-align: center;
    padding: clamp(5rem, 10vw, 9rem) clamp(1.5rem, 4vw, 3rem);
    background: var(--color-bg-soft);
    border-top: 1px solid var(--color-line);
    border-bottom: 1px solid var(--color-line);
}

.cta::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(200, 164, 92, 0.15) 0%, transparent 60%);
    pointer-events: none;
}

.cta-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    margin: 0 auto;
}

.cta h2 {
    margin-bottom: 1.5rem;
}

.cta p {
    font-size: 1.1rem;
    margin-bottom: 2.5rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* ============================================
   FORMULARIO
   ============================================ */
.form {
    display: grid;
    gap: 1.5rem;
    margin-top: 3rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

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

.form-group label {
    font-size: 0.7rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-text-muted);
}

.form-group input,
.form-group select,
.form-group textarea {
    background: transparent;
    border: none;
    border-bottom: 1px solid var(--color-line-strong);
    padding: 0.85rem 0;
    color: var(--color-text);
    font-family: var(--font-sans);
    font-size: 1rem;
    transition: border-color 0.3s var(--ease);
    outline: none;
    border-radius: 0;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-bottom-color: var(--color-gold);
}

.form-group textarea {
    min-height: 120px;
    resize: vertical;
}

.form-group select {
    cursor: pointer;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23c8a45c' stroke-width='1'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 0 center;
    background-size: 16px;
    appearance: none;
    -webkit-appearance: none;
}

.form-group select option {
    background: var(--color-bg);
    color: var(--color-text);
}

.form-check {
    display: flex;
    gap: 0.75rem;
    align-items: flex-start;
    font-size: 0.85rem;
    color: var(--color-text-soft);
}

.form-check input {
    width: 18px;
    height: 18px;
    margin-top: 2px;
    accent-color: var(--color-gold);
}

@media (max-width: 640px) {
    .form-row {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   PAGE HEADER
   ============================================ */
.page-header {
    padding: 12rem 0 5rem;
    position: relative;
    overflow: hidden;
    border-bottom: 1px solid var(--color-line);
}

.page-header-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.page-header-bg::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(10, 10, 11, 0.85) 0%, rgba(10, 10, 11, 0.95) 100%);
    z-index: 1;
}

.page-header-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.page-header-content {
    position: relative;
    z-index: 2;
    max-width: 820px;
}

.page-header .eyebrow {
    margin-bottom: 1.5rem;
}

.page-header h1 {
    margin-bottom: 1.5rem;
}

.page-header p {
    font-size: 1.15rem;
    max-width: 640px;
}

.breadcrumb {
    display: flex;
    gap: 0.75rem;
    font-size: 0.75rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-text-muted);
    margin-bottom: 2rem;
}

.breadcrumb a:hover {
    color: var(--color-gold);
}

.breadcrumb .sep {
    color: var(--color-gold);
}

/* ============================================
   BLOG / GRID DE ARTÍCULOS
   ============================================ */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
}

.blog-card {
    background: var(--color-bg-card);
    overflow: hidden;
    transition: transform 0.4s var(--ease);
    display: flex;
    flex-direction: column;
}

.blog-card:hover {
    transform: translateY(-8px);
}

.blog-image {
    aspect-ratio: 16/10;
    overflow: hidden;
    background: var(--color-surface);
    position: relative;
}

.blog-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s var(--ease);
}

.blog-card:hover .blog-image img {
    transform: scale(1.05);
}

.blog-content {
    padding: 2rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    flex: 1;
}

.blog-meta {
    display: flex;
    gap: 1rem;
    font-size: 0.7rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-text-muted);
}

.blog-meta .cat {
    color: var(--color-gold);
}

.blog-card h3 {
    font-size: 1.5rem;
    line-height: 1.2;
    color: var(--color-text);
    margin-bottom: 0.5rem;
    font-weight: 400;
}

.blog-card p {
    font-size: 0.95rem;
    margin-bottom: 1rem;
}

.blog-link {
    margin-top: auto;
    color: var(--color-gold);
    font-size: 0.8rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

@media (max-width: 900px) {
    .blog-grid {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   FOOTER
   ============================================ */
.site-footer {
    background: var(--color-bg);
    border-top: 1px solid var(--color-line);
    padding: 5rem 0 2rem;
    position: relative;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 4rem;
    margin-bottom: 4rem;
}

.footer-brand .logo {
    margin-bottom: 1.5rem;
}

.footer-brand p {
    font-size: 0.95rem;
    max-width: 360px;
    margin-bottom: 2rem;
}

.footer-social {
    display: flex;
    gap: 0.75rem;
}

.footer-social a {
    width: 40px;
    height: 40px;
    border: 1px solid var(--color-line-strong);
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s var(--ease);
    color: var(--color-text-soft);
}

.footer-social a:hover {
    background: var(--color-gold);
    border-color: var(--color-gold);
    color: var(--color-bg);
}

.footer-social svg {
    width: 16px;
    height: 16px;
}

.footer-col h5 {
    font-family: var(--font-sans);
    font-size: 0.7rem;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--color-gold);
    margin-bottom: 1.5rem;
    font-weight: 500;
}

.footer-col ul {
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
}

.footer-col a {
    color: var(--color-text-soft);
    font-size: 0.9rem;
    transition: color 0.3s var(--ease);
}

.footer-col a:hover {
    color: var(--color-gold);
}

.footer-bottom {
    border-top: 1px solid var(--color-line);
    padding-top: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1.5rem;
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

.footer-bottom-links {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
}

.footer-bottom-links a:hover {
    color: var(--color-gold);
}

@media (max-width: 900px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 3rem;
    }
}

@media (max-width: 540px) {
    .footer-grid {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   ACORDEÓN (FAQ)
   ============================================ */
.faq {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    border-bottom: 1px solid var(--color-line);
    padding: 1.5rem 0;
}

.faq-question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
    text-align: left;
    font-family: var(--font-display);
    font-size: 1.3rem;
    color: var(--color-text);
    font-weight: 400;
    padding: 0.5rem 0;
    cursor: pointer;
    transition: color 0.3s var(--ease);
}

.faq-question:hover {
    color: var(--color-gold);
}

.faq-question::after {
    content: '+';
    font-size: 1.5rem;
    color: var(--color-gold);
    transition: transform 0.3s var(--ease);
    flex-shrink: 0;
}

.faq-item.active .faq-question::after {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s var(--ease);
}

.faq-answer-inner {
    padding: 1rem 0 1.5rem;
    color: var(--color-text-soft);
    line-height: 1.7;
}

/* ============================================
   UTILIDADES & ANIMACIONES
   ============================================ */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}

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

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* Selección de texto */
::selection {
    background: var(--color-gold);
    color: var(--color-bg);
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--color-bg);
}

::-webkit-scrollbar-thumb {
    background: var(--color-line-strong);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--color-gold);
}

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: 1.5rem;
    left: 1.5rem;
    right: 1.5rem;
    max-width: 600px;
    margin: 0 auto;
    background: var(--color-bg-card);
    border: 1px solid var(--color-line-strong);
    padding: 1.5rem 2rem;
    z-index: 200;
    display: none;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.cookie-banner.show {
    display: flex;
}

.cookie-banner p {
    font-size: 0.85rem;
    color: var(--color-text-soft);
    margin: 0;
}

.cookie-banner a {
    color: var(--color-gold);
    text-decoration: underline;
}

.cookie-actions {
    display: flex;
    gap: 0.75rem;
    flex-shrink: 0;
}

.cookie-actions button {
    padding: 0.5rem 1rem;
    font-size: 0.7rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    border: 1px solid var(--color-line-strong);
    color: var(--color-text);
    transition: all 0.3s var(--ease);
}

.cookie-actions .accept {
    background: var(--color-gold);
    border-color: var(--color-gold);
    color: var(--color-bg);
}

@media (max-width: 640px) {
    .cookie-banner {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
        left: 1rem;
        right: 1rem;
    }
}

/* Legal Pages */
.legal-content {
    max-width: 820px;
    margin: 0 auto;
    padding: 8rem 0 5rem;
}

.legal-content h1 {
    margin-bottom: 1rem;
}

.legal-content .updated {
    color: var(--color-text-muted);
    font-size: 0.85rem;
    margin-bottom: 3rem;
    display: block;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.legal-content h2 {
    margin: 3rem 0 1rem;
    font-size: 1.6rem;
}

.legal-content h3 {
    margin: 2rem 0 0.75rem;
    font-size: 1.2rem;
    font-family: var(--font-sans);
    font-weight: 500;
}

.legal-content p,
.legal-content li {
    color: var(--color-text-soft);
    margin-bottom: 1rem;
    line-height: 1.7;
}

.legal-content ul {
    margin: 1rem 0 1.5rem 1.5rem;
    list-style: disc;
}

.legal-content a {
    color: var(--color-gold);
    text-decoration: underline;
}

.legal-content a:hover {
    color: var(--color-gold-soft);
}

/* Pillar / Feature list */
.pillars {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0;
    border: 1px solid var(--color-line);
}

.pillar {
    padding: clamp(2.5rem, 4vw, 3.5rem);
    border-right: 1px solid var(--color-line);
    border-bottom: 1px solid var(--color-line);
    position: relative;
    transition: background 0.4s var(--ease);
}

.pillar:hover {
    background: var(--color-bg-soft);
}

.pillar:nth-child(2n) {
    border-right: none;
}

.pillar:nth-last-child(-n+2) {
    border-bottom: none;
}

.pillar-number {
    font-family: var(--font-display);
    font-size: 1rem;
    color: var(--color-gold);
    margin-bottom: 1rem;
    display: block;
    font-style: italic;
    letter-spacing: 0.1em;
}

.pillar h3 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    color: var(--color-text);
}

.pillar p {
    font-size: 0.95rem;
}

@media (max-width: 768px) {
    .pillars {
        grid-template-columns: 1fr;
    }
    .pillar {
        border-right: none;
    }
    .pillar:nth-last-child(2) {
        border-bottom: 1px solid var(--color-line);
    }
}

/* Gallery / Cards */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.card {
    background: var(--color-bg-card);
    padding: 2.5rem;
    border: 1px solid var(--color-line);
    transition: all 0.4s var(--ease);
    position: relative;
    overflow: hidden;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--color-gold);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.5s var(--ease);
}

.card:hover {
    border-color: var(--color-gold);
    transform: translateY(-4px);
}

.card:hover::before {
    transform: scaleX(1);
}

.card-icon {
    width: 48px;
    height: 48px;
    margin-bottom: 1.5rem;
    color: var(--color-gold);
}

.card h3 {
    font-size: 1.4rem;
    margin-bottom: 1rem;
    font-weight: 400;
}

.card p {
    font-size: 0.95rem;
}

@media (max-width: 900px) {
    .cards-grid {
        grid-template-columns: 1fr;
    }
}

/* Slider / Carrusel simple */
.carousel {
    position: relative;
    overflow: hidden;
}

.carousel-track {
    display: flex;
    transition: transform 0.6s var(--ease);
    gap: 0;
}

.carousel-slide {
    min-width: 100%;
    padding: 0 1rem;
}

/* Eco badge */
.eco-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border: 1px solid var(--color-eco);
    color: var(--color-eco);
    font-size: 0.7rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    border-radius: 50px;
}

.eco-badge::before {
    content: '🌱';
    font-size: 0.9rem;
}

.ai-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border: 1px solid var(--color-gold);
    color: var(--color-gold);
    font-size: 0.7rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    border-radius: 50px;
}

.ai-badge::before {
    content: '◆';
    font-size: 0.7rem;
    color: var(--color-gold);
}

/* Tags / Chips */
.tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.tag {
    display: inline-block;
    padding: 0.4rem 0.9rem;
    border: 1px solid var(--color-line-strong);
    font-size: 0.7rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-text-soft);
    transition: all 0.3s var(--ease);
}

.tag:hover {
    border-color: var(--color-gold);
    color: var(--color-gold);
}

/* Tables */
.table {
    width: 100%;
    border-collapse: collapse;
    margin: 2rem 0;
}

.table th,
.table td {
    padding: 1rem;
    text-align: left;
    border-bottom: 1px solid var(--color-line);
    color: var(--color-text-soft);
    font-size: 0.9rem;
}

.table th {
    color: var(--color-gold);
    font-weight: 500;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.15em;
}

/* Contact info cards */
.info-card {
    padding: 2.5rem;
    border: 1px solid var(--color-line);
    background: var(--color-bg-card);
    transition: all 0.4s var(--ease);
    height: 100%;
}

.info-card:hover {
    border-color: var(--color-gold);
}

.info-card-icon {
    width: 44px;
    height: 44px;
    margin-bottom: 1.5rem;
    color: var(--color-gold);
}

.info-card h4 {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-text-muted);
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.info-card p {
    font-size: 1.05rem;
    color: var(--color-text);
    line-height: 1.5;
}

.info-card a:hover {
    color: var(--color-gold);
}