/* =====================================================
 *  BRIEFING.CSS — FRACTALIKA DIGITAL 2026
 *  Versión final: ordenada, sin duplicados, responsive.
 *  ===================================================== */

/* ===== VARIABLES GLOBALES ===== */
:root {
    --cream: #f8f5f2;
    --paper: #fefefe;
    --charcoal: #2a2a2a;
    --accent: #1976D2;
    --accent-light: #42a5f5;
    --light-accent: #e0e0e0;
    --success: #27ae60;
    --warning: #f39c12;
    --error: #e74c3c;
    --gray-banner: #6c757d;
    --primary-blue: #1976D2;
    --dark-blue: #1565C0;
    --footer-bg: #000000;
    --border-radius: 8px;
    --inverso-back: #f5f5f5;
}

.dark-mode {
    --cream: #111111;
    --paper: #1a1a1a;
    --charcoal: #f0f0f0;
    --accent: #42a5f5;
    --accent-light: #90caf9;
    --light-accent: #2e2e2e;
    --dark-blue: #1565C0;
    --footer-bg: #000000;
    --inverso-back: #0a0a0a;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Roboto', sans-serif;
    line-height: 1.6;
    color: var(--charcoal);
    background: var(--inverso-back);
    font-weight: 400;
    transition: background-color 0.3s ease, color 0.3s ease;
    overflow-x: hidden;
    max-width: 100%;
}

/* ===== CONTENEDOR PRINCIPAL ===== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    background: var(--paper);
    box-shadow: 0 5px 25px rgba(0,0,0,0.07);
    position: relative;
    overflow: hidden;
    transition: background-color 0.3s ease, box-shadow 0.3s ease;
}

/* ===== BOTONES FLOTANTES ===== */
.theme-toggle {
    position: fixed;
    top: 90px;
    right: 20px;
    z-index: 999;
    background: #000000;
    color: white;
    border: none;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    box-shadow: 0 2px 10px rgba(0,0,0,0.2);
    transition: all 0.3s ease;
}
.theme-toggle:hover {
    transform: scale(1.1);
    background: var(--accent);
}
.dark-mode .theme-toggle {
    background: #ffffff;
    color: #000000;
}

.scroll-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 999;
    background: #000000;
    color: #ffffff;
    border: none;
    border-radius: 50%;
    width: 56px;
    height: 56px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    font-weight: 300;
    box-shadow: 0 4px 20px rgba(0,0,0,0.3);
    transition: all 0.3s ease;
    opacity: 0;
    visibility: hidden;
}
.scroll-to-top.visible {
    opacity: 1;
    visibility: visible;
}
.scroll-to-top:hover {
    background: var(--accent);
    transform: translateY(-3px);
    box-shadow: 0 6px 25px rgba(25, 118, 210, 0.4);
}
.dark-mode .scroll-to-top {
    background: #ffffff;
    color: #000000;
}

/* ===== PORTADA / HERO ===== */
.cover {
    height: 100vh;
    min-height: 600px;
    background: radial-gradient(ellipse at center, rgba(5,5,5,0.97) 0%, #000000 100%);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    color: white;
    position: relative;
    overflow: hidden;
    padding: 0 20px;
}

.cover-content {
    max-width: 820px;
    z-index: 2;
    position: relative;
    margin-top: -60px;
}

.logo-space {
    margin-bottom: 35px;
}

.cover .logo {
    max-width: 160px;
    height: auto;
    filter: brightness(0) invert(1);
}

.cover-title {
    font-family: 'Roboto Condensed', sans-serif;
    font-size: 1.25rem;
    color: rgba(255,255,255,0.9);
    margin-bottom: 18px;
    font-weight: 300;
    letter-spacing: 3px;
    text-transform: uppercase;
    opacity: 0;
    display: block;
    transition: opacity 0.3s ease;
}

.highlight-service {
    font-family: 'Roboto Condensed', sans-serif;
    font-size: 1.6rem !important;
    font-weight: 700 !important;
    color: #ffffff !important;
    margin: 22px 0 !important;
    display: inline-block;
    padding: 12px 28px;
    border-radius: 6px;
    letter-spacing: 2px;
    text-transform: uppercase;
    backdrop-filter: blur(8px);
    background: rgba(25,118,210,0.2);
    border: 1px solid rgba(25,118,210,0.4);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.cover-quote {
    font-family: 'Poppins', sans-serif;
    font-style: italic;
    font-size: 1.15rem;
    color: rgba(255,255,255,0.82);
    max-width: 580px;
    margin: 35px auto 0;
    line-height: 1.7;
    padding-top: 25px;
    border-top: 1px solid rgba(255,255,255,0.15);
    font-weight: 300;
    letter-spacing: 0.6px;
    opacity: 0;
    display: block;
    transition: opacity 0.3s ease;
}

.cover-title.typing,
.highlight-service.typing,
.cover-quote.typing {
    position: relative;
}
.cover-title.typing::after,
.highlight-service.typing::after,
.cover-quote.typing::after {
    content: "|";
    position: relative;
    right: -2px;
    color: var(--accent-light);
    animation: blink 0.7s steps(1) infinite;
}
@keyframes blink {
    50% { opacity: 0; }
}

.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    color: rgba(255,255,255,0.65);
    font-size: 0.8rem;
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 2px;
    cursor: pointer;
    animation: bounce 2s ease-in-out infinite;
    z-index: 2;
    user-select: none;
}
.scroll-indicator .arrow {
    font-size: 1.3rem;
    margin-top: 5px;
}
@keyframes bounce {
    0%, 100% { transform: translateY(0) translateX(-50%); }
    50% { transform: translateY(-8px) translateX(-50%); }
}

/* ===== PARTÍCULAS ===== */
.particles {
    position: absolute;
    inset: 0;
    overflow: hidden;
    z-index: 0;
    pointer-events: none;
}
.particle {
    position: absolute;
    background: rgba(255,255,255,0.07);
    border-radius: 50%;
    animation: float 18s infinite linear;
}
@keyframes float {
    0%   { transform: translateY(110vh) rotate(0deg);   opacity: 0; }
    8%   { opacity: 0.18; }
    92%  { opacity: 0.18; }
    100% { transform: translateY(-120px) rotate(360deg); opacity: 0; }
}

/* ===== BARRA DE NAVEGACIÓN FLOTANTE ===== */
.briefing-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(0, 0, 0, 0.93);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    padding: 0 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 56px;
    border-bottom: 1px solid rgba(255,255,255,0.07);
    transform: translateY(-100%);
    transition: transform 0.4s cubic-bezier(0.4,0,0.2,1);
}
.briefing-nav.visible {
    transform: translateY(0);
}

.nav-logo {
    font-family: 'Roboto Condensed', sans-serif;
    font-size: 0.95rem;
    font-weight: 700;
    color: white;
    letter-spacing: 2px;
    text-transform: uppercase;
    flex-shrink: 0;
}

.nav-links {
    display: flex;
    gap: 4px;
    align-items: center;
    flex-wrap: wrap;
}
.nav-links a {
    color: rgba(255,255,255,0.78);
    text-decoration: none;
    font-family: 'Roboto Condensed', sans-serif;
    font-size: 0.76rem;
    letter-spacing: 0.8px;
    text-transform: uppercase;
    padding: 5px 11px;
    border-radius: 20px;
    border: 1px solid transparent;
    transition: all 0.2s ease;
    white-space: nowrap;
}
.nav-links a:hover {
    color: white;
    border-color: rgba(25,118,210,0.5);
    background: rgba(25,118,210,0.12);
}
.nav-links a.nav-cta {
    background: var(--accent);
    color: white;
    border-color: var(--accent);
}
.nav-links a.nav-cta:hover {
    background: transparent;
    color: var(--accent-light);
    border-color: var(--accent-light);
}

/* ===== ACCESO RÁPIDO ===== */
.quick-access-bar {
    background: #0d0d0d;
    padding: 16px 40px;
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
    align-items: center;
    border-bottom: 2px solid rgba(25,118,210,0.25);
    position: relative;
    z-index: 2;
}
.quick-access-bar span {
    color: rgba(255,255,255,0.45);
    font-family: 'Roboto Condensed', sans-serif;
    font-size: 0.78rem;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    margin-right: 6px;
}
.quick-btn {
    display: inline-block;
    color: rgba(255,255,255,0.82);
    text-decoration: none;
    font-family: 'Roboto Condensed', sans-serif;
    font-size: 0.8rem;
    letter-spacing: 0.8px;
    text-transform: uppercase;
    padding: 7px 15px;
    border-radius: 20px;
    border: 1px solid rgba(255,255,255,0.14);
    transition: all 0.25s ease;
    background: rgba(255,255,255,0.03);
}
.quick-btn:hover {
    background: var(--accent);
    border-color: var(--accent);
    color: white;
    transform: translateY(-2px);
}
.quick-btn.external {
    border-color: rgba(25,118,210,0.45);
    color: var(--accent-light);
}
.quick-btn.external:hover {
    background: var(--accent);
    color: white;
}

/* ===== RESUMEN TECNOLÓGICO ===== */
.tech-summary {
    background: #000000;
    color: white;
    padding: 60px 20px;
    width: 100%;
}
.summary-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 60px;
    max-width: 1200px;
    margin: 0 auto;
}
.summary-item h3 {
    font-family: 'Roboto Condensed', sans-serif;
    font-size: 1.2rem;
    margin-bottom: 22px;
    color: white;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-bottom: 2px solid var(--accent);
    padding-bottom: 12px;
}
.tech-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}
.tech-tags span {
    background: rgba(255,255,255,0.09);
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.88rem;
    border: 1px solid rgba(255,255,255,0.18);
    transition: all 0.3s ease;
    cursor: default;
}
.tech-tags span:hover {
    background: var(--accent);
    transform: translateY(-2px);
}
.summary-item ul { list-style: none; }
.summary-item li {
    margin-bottom: 12px;
    padding-left: 22px;
    position: relative;
    font-size: 0.97rem;
}
.summary-item li::before {
    content: "▸";
    position: absolute;
    left: 0;
    color: var(--accent);
    font-weight: bold;
}

/* ===== CONTENIDO PRINCIPAL ===== */
.main-content {
    max-width: 900px;
    margin: 0 auto;
    padding: 80px 40px;
}

.section {
    margin-bottom: 100px;
}

.section-header {
    display: flex;
    align-items: center;
    margin-bottom: 50px;
    padding-bottom: 25px;
    border-bottom: 3px solid var(--light-accent);
}

.section-number {
    font-family: 'Roboto Condensed', sans-serif;
    font-size: 4rem;
    font-weight: 900;
    margin-right: 28px;
    line-height: 1;
    background: linear-gradient(135deg, var(--accent), var(--accent-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    flex-shrink: 0;
}

.section-title {
    font-family: 'Roboto Condensed', sans-serif;
    font-size: 2.1rem;
    font-weight: 700;
    color: var(--charcoal);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    line-height: 1.2;
}

.section-content {
    line-height: 1.7;
}

p {
    margin-bottom: 22px;
    font-size: 1.1rem;
    line-height: 1.8;
}

.subsection-title {
    margin: 50px 0 28px 0;
    font-family: 'Roboto Condensed', sans-serif;
    font-size: 1.45rem;
    color: var(--charcoal);
    text-transform: uppercase;
    letter-spacing: 0.8px;
    border-left: 4px solid var(--accent);
    padding-left: 18px;
}

/* ===== EQUIPO ===== */
.team-grid-3cols {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
    margin: 45px 0;
}
.team-member {
    background: var(--cream);
    padding: 24px 20px;
    border-radius: 12px;
    box-shadow: 0 5px 18px rgba(0,0,0,0.07);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    border: 1px solid var(--light-accent);
}
.team-member:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.13);
    border-color: var(--accent);
}
.member-photo {
    width: 130px;
    height: 130px;
    border-radius: 50%;
    overflow: hidden;
    margin: 0 auto 16px;
    border: 3px solid var(--accent);
    background: #f0f0f0;
}
.member-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}
.member-photo:hover img { transform: scale(1.05); }
.member-name-double {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
    font-family: 'Roboto Condensed', sans-serif;
    font-size: 1.15rem;
    font-weight: 700;
    text-transform: uppercase;
    margin-bottom: 8px;
    text-align: center;
}
.member-name-double .first-name { font-size: 1rem; line-height: 1.2; }
.member-name-double .last-name { font-size: 1.25rem; font-weight: 800; color: var(--charcoal); }
.member-skills-black {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
    margin: 10px 0 14px;
    justify-content: center;
}
.member-skills-black span {
    background: #000;
    color: #fff;
    font-size: 0.55rem;
    font-weight: 500;
    padding: 3px 7px;
    border-radius: 3px;
    text-transform: uppercase;
    white-space: nowrap;
}
.dark-mode .member-skills-black span {
    background: #fff;
    color: #000;
}
.member-bio {
    font-size: 0.84rem;
    line-height: 1.5;
    color: #666;
    flex-grow: 1;
}
.dark-mode .member-bio { color: #aaa; }

/* ===== KIRA ===== */
.kira-highlight {
    background: linear-gradient(135deg, #000 0%, #111 100%);
    border: 1px solid rgba(25,118,210,0.4);
    border-radius: 16px;
    padding: 32px 38px;
    margin: 50px 0;
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 28px;
    align-items: center;
}
.kira-icon { font-size: 3.2rem; line-height: 1; }
.kira-body h4 {
    font-family: 'Roboto Condensed', sans-serif;
    font-size: 1.3rem;
    color: white;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 10px;
}
.kira-body p {
    color: rgba(255,255,255,0.75);
    font-size: 0.97rem;
    margin-bottom: 14px;
    line-height: 1.7;
}
.kira-body a {
    display: inline-block;
    background: var(--accent);
    color: white;
    text-decoration: none;
    padding: 10px 22px;
    border-radius: 25px;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s ease;
}
.kira-body a:hover { background: var(--accent-light); transform: translateY(-2px); }

/* ===== PAGESPEED DEMO ===== */
.pagespeed-demo {
    background: var(--cream);
    border-radius: 12px;
    padding: 40px;
    margin: 40px 0;
    box-shadow: 0 5px 20px rgba(0,0,0,0.07);
    text-align: center;
}
.pagespeed-header { margin-bottom: 28px; }
.pagespeed-header h3 {
    font-family: 'Roboto Condensed', sans-serif;
    font-size: 1.35rem;
    color: var(--charcoal);
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.8px;
}
.pagespeed-header p {
    color: #666;
    font-size: 0.97rem;
    margin-bottom: 0;
}
.pagespeed-image {
    width: 100%;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 8px 35px rgba(0,0,0,0.2);
    margin: 0 auto;
}
.pagespeed-image img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.5s ease;
}
.pagespeed-image:hover img { transform: scale(1.03); }
.pagespeed-caption {
    margin-top: 18px;
    font-size: 0.9rem;
    color: #777;
    text-align: center;
}
.dark-mode .pagespeed-caption { color: #aaa; }

/* ===== SECCIÓN DE SERVICIOS (versión antigua, full-width) ===== */
/* Esta sección no se usa en el HTML actual, pero se conserva por si acaso */
.services-section-full {
    background: var(--paper);
    margin: 0;
    padding: 80px 0;
    width: 100%;
    overflow-x: hidden;
    transition: background-color 0.3s ease;
}
.services-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 40px;
    overflow-x: hidden;
}
.price-reference-bar {
    background: rgba(25,118,210,0.06);
    border: 1px solid rgba(25,118,210,0.2);
    border-radius: 10px;
    padding: 18px 24px;
    margin: 24px 0;
    display: flex;
    flex-wrap: wrap;
    gap: 18px;
    align-items: center;
    justify-content: space-around;
}
.price-ref-item { text-align: center; }
.price-ref-item .label {
    font-family: 'Roboto Condensed', sans-serif;
    font-size: 0.76rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: #888;
    display: block;
    margin-bottom: 4px;
}
.price-ref-item .amount {
    font-family: 'Roboto Condensed', sans-serif;
    font-size: 1.45rem;
    font-weight: 700;
    color: var(--accent);
}
.price-ref-item .amount small {
    font-size: 0.82rem;
    font-weight: 400;
    color: #999;
}
.price-note {
    font-size: 0.88rem;
    color: #888;
    margin-top: -10px;
}
.service-horizontal-grid {
    display: flex;
    flex-direction: column;
    gap: 38px;
    margin: 36px 0;
}
.service-horizontal-card {
    background: var(--paper);
    border-radius: 16px;
    overflow: hidden;
    display: grid;
    grid-template-columns: 38% 62%;
    box-shadow: 0 8px 28px rgba(0,0,0,0.09);
    border: 1px solid var(--light-accent);
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}
.service-horizontal-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 42px rgba(0,0,0,0.14);
    border-color: var(--accent);
}
.service-image {
    position: relative;
    overflow: hidden;
    background: #000000;
    min-height: 240px;
}
.service-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
    display: block;
}
.service-horizontal-card:hover .service-image img { transform: scale(1.06); }
.service-content {
    padding: 32px;
    display: flex;
    flex-direction: column;
    gap: 14px;
}
.tier-badge {
    display: inline-block;
    font-family: 'Roboto Condensed', sans-serif;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    padding: 4px 12px;
    border-radius: 20px;
    width: fit-content;
}
.tier-star   { background: linear-gradient(135deg,#f39c12,#e67e22); color: white; }
.tier-basic  { background: rgba(25,118,210,0.12); color: var(--accent); border: 1px solid rgba(25,118,210,0.3); }
.tier-advanced  { background: rgba(103,58,183,0.1); color: #7b1fa2; border: 1px solid rgba(103,58,183,0.3); }
.tier-enterprise { background: rgba(39,174,96,0.1); color: #1b5e20; border: 1px solid rgba(39,174,96,0.3); }
.dark-mode .tier-advanced  { color: #ce93d8; border-color: rgba(206,147,216,0.4); }
.dark-mode .tier-enterprise { color: #a5d6a7; border-color: rgba(165,214,167,0.4); }
.service-title {
    font-family: 'Roboto Condensed', sans-serif;
    font-size: 1.45rem;
    color: var(--charcoal);
    text-transform: uppercase;
    letter-spacing: 0.8px;
    line-height: 1.3;
    margin: 0;
}
.service-description {
    font-size: 1rem;
    color: #666;
    line-height: 1.6;
    margin: 0;
}
.dark-mode .service-description { color: #aaa; }
.service-features h4 {
    color: var(--accent);
    font-size: 1rem;
    margin-bottom: 12px;
    font-weight: 600;
}
.service-features ul {
    list-style: none;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
}
.service-features li {
    color: var(--charcoal);
    padding: 6px 0 6px 24px;
    position: relative;
    font-size: 0.9rem;
    line-height: 1.4;
}
.dark-mode .service-features li { color: #e0e0e0; }
.service-features li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--success);
    font-weight: bold;
    font-size: 1rem;
}
.service-price-block {
    margin-top: auto;
    padding-top: 18px;
    border-top: 1px solid var(--light-accent);
}
.price-cta-row {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
    margin: 10px 0 12px;
}
.price-tag-big {
    font-family: 'Roboto Condensed', sans-serif;
    font-size: 1.3rem;
    color: var(--charcoal);
}
.price-tag-big strong {
    color: var(--accent);
    font-size: 1.5rem;
}
.service-btn {
    display: inline-block;
    background: #000000;
    color: #ffffff;
    text-decoration: none;
    padding: 10px 22px;
    border-radius: 30px;
    border: 2px solid #000000;
    font-family: 'Roboto Condensed', sans-serif;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    white-space: nowrap;
}
.service-btn:hover {
    background: transparent;
    color: #000000;
    transform: translateX(2px);
}
.dark-mode .service-btn {
    background: #ffffff;
    color: #000000;
    border-color: #ffffff;
}
.dark-mode .service-btn:hover {
    background: transparent;
    color: #ffffff;
}
.bonus-tag {
    display: inline-block;
    background: rgba(25,118,210,0.09);
    color: var(--accent);
    padding: 8px 14px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border: 1px solid rgba(25,118,210,0.25);
}
.service-duration {
    font-size: 0.85rem;
    color: #888;
    margin: 0;
}
.dark-mode .service-duration { color: #aaa; }
.service-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(360px, 1fr));
    gap: 30px;
    margin: 40px 0;
}
.service-card {
    background: var(--paper);
    border: 1px solid var(--light-accent);
    border-radius: 12px;
    padding: 30px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 18px rgba(0,0,0,0.07);
    position: relative;
    overflow: hidden;
}
.service-card::before {
    content: "";
    position: absolute;
    top: 0; left: 0;
    width: 100%;
    height: 4px;
    background: var(--accent);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}
.service-card:hover { border-color: var(--accent); transform: translateY(-6px); box-shadow: 0 18px 38px rgba(0,0,0,0.13); }
.service-card:hover::before { transform: scaleX(1); }

/* ===== GARANTÍAS ===== */
.garantia-card {
    text-align: center;
}
.garantia-icon {
    font-size: 2.6rem;
    margin-bottom: 16px;
    display: block;
}
.garantia-list {
    list-style: none;
    text-align: left;
    margin-top: 14px;
}
.garantia-list li {
    padding: 5px 0 5px 22px;
    position: relative;
    font-size: 0.9rem;
    color: #666;
    line-height: 1.45;
}
.dark-mode .garantia-list li { color: #aaa; }
.garantia-list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--success);
    font-weight: bold;
}
.soporte-nota {
    background: rgba(25,118,210,0.05);
    border-left: 4px solid var(--accent);
    border-radius: 0 8px 8px 0;
    padding: 18px 22px;
    margin-top: 30px;
}
.soporte-nota p {
    font-size: 0.95rem;
    color: #666;
    margin: 0;
    line-height: 1.6;
}
.dark-mode .soporte-nota p { color: #aaa; }

/* ===== 10 PROYECTOS ===== */
.rk10-grid-moderno {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
    margin: 30px 0;
}
.proyecto-card-moderno {
    background: var(--paper);
    border-radius: 18px;
    overflow: hidden;
    box-shadow: 0 6px 18px rgba(0,0,0,0.07);
    transition: all 0.3s ease;
    border: 1px solid var(--light-accent);
    display: flex;
    flex-direction: column;
}
.proyecto-card-moderno:hover {
    transform: translateY(-6px);
    box-shadow: 0 18px 30px rgba(25,118,210,0.14);
    border-color: var(--accent);
}
.proyecto-imagen {
    width: 100%;
    background: #f0f0f0;
    overflow: hidden;
}
.proyecto-imagen img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.35s ease;
}
.proyecto-card-moderno:hover .proyecto-imagen img { transform: scale(1.03); }
.proyecto-footer {
    background: #000000;
    color: #ffffff;
    padding: 20px 20px 24px;
    transition: background 0.3s ease, color 0.3s ease;
    text-align: center;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
}
.dark-mode .proyecto-footer { background: #ffffff; color: #000000; }
.proyecto-footer h4 {
    font-family: 'Roboto Condensed', sans-serif;
    font-size: 1.2rem;
    font-weight: 700;
    color: inherit;
    margin: 0;
}
.proyecto-tipo {
    display: inline-block;
    font-family: 'Roboto Condensed', sans-serif;
    font-size: 0.62rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    background: var(--accent);
    color: white;
    padding: 3px 12px;
    border-radius: 30px;
    margin-bottom: 8px;
}
.proyecto-footer p {
    font-size: 0.82rem;
    line-height: 1.5;
    margin: 0;
    color: inherit;
    opacity: 0.88;
}
/* Botón VER → (base, después se redefine con borde blanco) */
.proyecto-link {
    display: inline-block;
    background: #000000;
    color: #ffffff;
    font-weight: 600;
    text-decoration: none;
    font-size: 0.7rem;
    padding: 6px 18px;
    border-radius: 40px;
    border: 1.5px solid #000000;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 8px;
}
.proyecto-link:hover {
    background: transparent;
    color: #000000;
    transform: translateX(2px);
}
.dark-mode .proyecto-link {
    background: #ffffff;
    color: #000000;
    border-color: #ffffff;
}
.dark-mode .proyecto-link:hover {
    background: transparent;
    color: #ffffff;
    border-color: #ffffff;
}

/* ===== TIMELINE ===== */
.timeline {
    position: relative;
    margin: 48px 0;
}
.timeline::before {
    content: "";
    position: absolute;
    left: 24px;
    top: 0;
    bottom: 0;
    width: 3px;
    background: var(--accent);
    border-radius: 3px;
}
.timeline-item {
    position: relative;
    margin-bottom: 44px;
    padding-left: 68px;
}
.timeline-marker {
    position: absolute;
    left: 15px;
    top: 10px;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--accent);
    border: 5px solid var(--paper);
    box-shadow: 0 0 0 3px var(--accent);
}
.timeline-title {
    font-family: 'Roboto Condensed', sans-serif;
    font-size: 1.25rem;
    margin-bottom: 12px;
    color: var(--charcoal);
    text-transform: uppercase;
    letter-spacing: 0.8px;
}
.timeline-content {
    font-size: 1rem;
    color: #666;
    line-height: 1.6;
}
.dark-mode .timeline-content { color: #aaa; }
.timeline-contacto::before {
    background: #888888 !important;
}
.timeline-contacto .timeline-marker {
    background: #888888 !important;
    box-shadow: 0 0 0 3px #888888 !important;
}

/* ===== TABLA COMPARATIVA ===== */
.comparison-table-wrapper {
    overflow-x: auto;
    margin: 38px 0;
    border-radius: 14px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.09);
}
.comparison-table {
    width: 100%;
    border-collapse: collapse;
    font-family: 'Roboto', sans-serif;
    min-width: 540px;
}
.comparison-table thead tr {
    background: #000000;
    color: white;
}
.comparison-table thead th {
    padding: 18px 20px;
    text-align: left;
    font-family: 'Roboto Condensed', sans-serif;
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
}
.comparison-table thead th:first-child {
    width: 36%;
    color: rgba(255,255,255,0.65);
    font-size: 0.78rem;
}
.comparison-table thead th.col-freelancer { color: #f39c12; }
.comparison-table thead th.col-fractalika {
    color: #42a5f5;
    font-weight: 700;
}
.comparison-table tbody tr {
    border-bottom: 1px solid var(--light-accent);
    transition: background 0.2s ease;
}
.comparison-table tbody tr:hover { background: rgba(25,118,210,0.04); }
.comparison-table tbody tr.row-highlight {
    background: rgba(25,118,210,0.04);
}
.dark-mode .comparison-table tbody tr.row-highlight { background: rgba(25,118,210,0.08); }
.comparison-table tbody td {
    padding: 14px 20px;
    font-size: 0.93rem;
    color: var(--charcoal);
    vertical-align: middle;
}
.comparison-table tbody td:first-child { font-weight: 600; }
.comparison-table tbody td.col-freelancer { color: #999; }
.comparison-table tbody td.col-fractalika {
    color: var(--accent);
    font-weight: 700;
    background: rgba(25,118,210,0.04);
}
.dark-mode .comparison-table tbody td { color: #e0e0e0; }
.dark-mode .comparison-table tbody td.col-freelancer { color: #888; }
.icon-check { color: #27ae60; font-size: 1.15rem; margin-right: 4px; }
.icon-cross  { color: #e74c3c; font-size: 1.15rem; margin-right: 4px; }

/* ===== COMBOS ===== */
.combos-grid {
    display: grid !important;
    grid-template-columns: repeat(3, 1fr) !important;
    gap: 30px;
    align-items: stretch;
    margin: 38px 0;
}
.combo-card {
    background: var(--paper);
    border: 2px solid var(--light-accent);
    border-radius: 18px;
    overflow: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 5px 18px rgba(0,0,0,0.07);
    display: flex;
    flex-direction: column;
    position: relative;
}
.combo-card:hover {
    transform: translateY(-8px);
    border-color: var(--accent);
    box-shadow: 0 20px 40px rgba(25,118,210,0.15);
}
.combo-card.featured {
    border-color: var(--accent);
}
.combo-badge-ribbon {
    position: absolute;
    top: 22px;
    right: -30px;
    background: var(--accent);
    color: white;
    font-family: 'Roboto Condensed', sans-serif;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 1px;
    padding: 6px 45px;
    text-transform: uppercase;
    transform: rotate(45deg);
    z-index: 5;
    box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}
.combo-color-header {
    width: 100%;
    padding: 28px 0;
    text-align: center;
    font-size: 2.8rem;
    line-height: 1;
}
.combo-color-1 { background: linear-gradient(135deg, #0d0d0d, #1a1a2e); }
.combo-color-2 { background: linear-gradient(135deg, #1565c0, #0d47a1); }
.combo-color-3 { background: linear-gradient(135deg, #1b5e20, #2e7d32); }
.combo-content {
    padding: 24px 24px 28px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}
.combo-title {
    font-family: 'Roboto Condensed', sans-serif;
    font-size: 1.35rem;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--charcoal);
    margin-bottom: 6px;
    letter-spacing: 0.8px;
}
.combo-sub {
    font-size: 0.85rem;
    color: #777;
    margin-bottom: 16px;
    display: block;
    line-height: 1.4;
}
.dark-mode .combo-sub { color: #aaa; }
.combo-includes {
    list-style: none;
    margin: 12px 0 18px;
    flex-grow: 1;
}
.combo-includes li {
    padding: 6px 0 6px 26px;
    position: relative;
    font-size: 0.88rem;
    border-bottom: 1px dashed var(--light-accent);
    color: var(--charcoal);
    line-height: 1.4;
}
.combo-includes li:last-child { border-bottom: none; }
.combo-includes li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--success);
    font-weight: bold;
}
.combo-savings {
    display: inline-block;
    background: rgba(39,174,96,0.1);
    color: #27ae60;
    font-family: 'Roboto Condensed', sans-serif;
    font-size: 0.95rem;
    font-weight: 700;
    padding: 8px 16px;
    border-radius: 8px;
    margin: 14px 0;
    border: 1px solid rgba(39,174,96,0.25);
}
.combo-cta {
    display: block;
    text-align: center;
    margin-top: 10px;
    background: #000000;
    color: #ffffff;
    text-decoration: none;
    padding: 13px 20px;
    border-radius: 30px;
    font-family: 'Roboto', sans-serif;
    font-size: 0.88rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    border: 2px solid #000000;
}
.combo-cta:hover {
    background: transparent;
    color: #000000;
    transform: translateY(-2px);
}
.dark-mode .combo-cta {
    background: #ffffff;
    color: #000000;
    border-color: #ffffff;
}
.dark-mode .combo-cta:hover {
    background: transparent;
    color: #ffffff;
    border-color: #ffffff;
}

/* ===== CITAS CINEMATOGRÁFICAS ===== */
.cinema-quote {
    background: linear-gradient(135deg, #000000 0%, #0a0a0a 100%);
    color: #ffffff;
    padding: 60px 50px;
    margin: 80px 0;
    text-align: center;
    border-radius: 16px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.28);
    overflow: hidden;
    position: relative;
}
.dark-mode .cinema-quote {
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    color: #000000;
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
}
.cinema-quote::before {
    content: "";
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--accent), var(--accent-light), var(--accent));
    animation: shimmer 3s ease-in-out infinite;
}
.cinema-quote::after {
    content: "";
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--accent), var(--accent-light), var(--accent));
    animation: shimmer 3s ease-in-out infinite 1.5s;
}
@keyframes shimmer {
    0%, 100% { opacity: 0.6; }
    50% { opacity: 1; }
}
.cinema-quote p {
    font-family: 'Roboto Condensed', sans-serif;
    font-size: 1.4rem;
    font-weight: 700;
    line-height: 1.4;
    margin: 0;
    text-transform: uppercase;
    letter-spacing: 2.5px;
    position: relative;
    z-index: 2;
}

/* ===== CONTACTO ===== */
.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 24px;
    margin: 38px 0;
}
.contact-card {
    background: var(--cream);
    border-radius: 12px;
    padding: 28px;
    text-align: center;
    border: 1px solid var(--light-accent);
    transition: all 0.3s ease;
}
.contact-card:hover {
    border-color: var(--accent);
    transform: translateY(-5px);
    box-shadow: 0 14px 28px rgba(25,118,210,0.11);
}
.contact-card .icon {
    font-size: 2.2rem;
    margin-bottom: 12px;
    display: block;
}
.contact-card h4 {
    font-family: 'Roboto Condensed', sans-serif;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--charcoal);
    margin-bottom: 8px;
}
.contact-card p {
    font-size: 0.88rem;
    color: #777;
    margin-bottom: 16px;
    line-height: 1.5;
}
.contact-card a {
    display: inline-block;
    background: var(--accent);
    color: white;
    text-decoration: none;
    padding: 10px 20px;
    border-radius: 25px;
    font-size: 0.82rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    border: 2px solid var(--accent);
}
.contact-card a:hover {
    background: transparent;
    color: var(--accent);
}
.contact-card.whatsapp a {
    background: #25d366;
    border-color: #25d366;
}
.contact-card.whatsapp a:hover {
    background: transparent;
    color: #25d366;
}

/* ===== BOTONES CTA ===== */
.cta-buttons {
    text-align: center;
    margin: 56px 0 36px;
    display: flex;
    gap: 22px;
    justify-content: center;
    flex-wrap: wrap;
}
.btn {
    display: inline-block;
    background: var(--accent);
    color: white;
    padding: 18px 38px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    font-family: 'Roboto', sans-serif;
    border: 2px solid var(--accent);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-size: 0.93rem;
    min-width: 260px;
    text-align: center;
    position: relative;
    overflow: hidden;
}
.btn::before {
    content: "";
    position: absolute;
    top: 0; left: -100%;
    width: 100%; height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.18), transparent);
    transition: left 0.5s ease;
}
.btn:hover::before { left: 100%; }
.btn:hover {
    background: transparent;
    color: var(--accent);
    transform: translateY(-3px);
    box-shadow: 0 10px 28px rgba(25,118,210,0.28);
}

/* ===== CTA FINAL ===== */
.cta-section-full {
    background: #000000;
    color: white;
    padding: 100px 40px;
    width: 100%;
    text-align: center;
    position: relative;
    z-index: 1;
}
.cta-content {
    max-width: 800px;
    margin: 0 auto;
}
.cta-section-full h2 {
    font-family: 'Roboto Condensed', sans-serif;
    margin-bottom: 28px;
    font-size: 2.4rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: white;
}
.cta-section-full p {
    margin-bottom: 48px;
    font-size: 1.2rem;
    line-height: 1.7;
    color: rgba(255,255,255,0.88);
}

/* ===== SECCIÓN SERVICIOS ESTILO SIMPLE (el que se usa actualmente) ===== */
.service-grid-simple {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 25px;
    margin: 40px 0;
}
.service-card-simple {
    background: var(--paper);
    border: 1px solid var(--light-accent);
    border-radius: 16px;
    overflow: hidden;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
}
.service-card-simple:hover {
    transform: translateY(-5px);
    border-color: var(--accent);
    box-shadow: 0 12px 25px rgba(0,0,0,0.1);
}
.service-card-simple img {
    width: 100%;
    height: 180px;
    object-fit: cover;
    display: block;
}
.service-card-body {
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.badge {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    background: rgba(25,118,210,0.1);
    color: var(--accent);
    padding: 4px 10px;
    border-radius: 30px;
    width: fit-content;
}
.service-card-body h4 {
    font-family: 'Roboto Condensed', sans-serif;
    font-size: 1.2rem;
    margin: 0;
}
.service-card-body p {
    font-size: 0.85rem;
    line-height: 1.5;
    margin: 0;
    color: #666;
}
.dark-mode .service-card-body p { color: #aaa; }
.price {
    font-weight: 700;
    margin-top: 5px;
}
.service-btn-sm {
    display: inline-block;
    background: #000;
    color: #fff;
    text-decoration: none;
    padding: 8px 20px;
    border-radius: 40px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    border: 1px solid #000;
    transition: all 0.3s;
    text-align: center;
    margin-top: 10px;
    width: fit-content;
}
.service-btn-sm:hover {
    background: transparent;
    color: #000;
}
.dark-mode .service-btn-sm {
    background: #fff;
    color: #000;
    border-color: #fff;
}
.dark-mode .service-btn-sm:hover {
    background: transparent;
    color: #fff;
}

/* ===== BOTONES "VER →" PROYECTOS (versión con borde blanco, visible) ===== */
.proyecto-link {
    display: inline-block;
    background: #000000;
    color: #ffffff;
    font-weight: 600;
    text-decoration: none;
    font-size: 0.7rem;
    padding: 6px 18px;
    border-radius: 40px;
    border: 1.5px solid #ffffff;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 8px;
}
.proyecto-link:hover {
    background: #ffffff;
    color: #000000;
    border-color: #ffffff;
    transform: translateX(2px);
}
.dark-mode .proyecto-link {
    background: #ffffff;
    color: #000000;
    border-color: #000000;
}
.dark-mode .proyecto-link:hover {
    background: #000000;
    color: #ffffff;
    border-color: #000000;
}

/* ===== AJUSTES ADICIONALES (Kira imagen, responsivo extra) ===== */
.kira-icon img {
    width: 100%;
    max-width: 300px;
    height: auto;
    display: block;
}
@media (max-width: 768px) {
    .kira-icon img {
        margin: 0 auto;
    }
}

/* ===== PREVENIR SCROLL HORIZONTAL ===== */
img, .service-image img, .proyecto-imagen img, .pagespeed-image img {
    max-width: 100%;
    height: auto;
}
.quick-access-bar {
    padding-left: 20px;
    padding-right: 20px;
}
@media (max-width: 768px) {
    .quick-access-bar {
        padding-left: 15px;
        padding-right: 15px;
    }
    /* Fuerza 1 columna en la cuadrícula de servicios (la que se usa) */
    .service-grid-simple {
        grid-template-columns: 1fr !important;
    }
    .service-card-simple {
        max-width: 100%;
        margin: 0 auto;
    }
    /* Asegurar que las tarjetas de servicios no se desborden */
    .service-card-simple img {
        height: auto;
        max-height: 220px;
    }
}

/* ===== MEDIA QUERIES GLOBALES (unificados) ===== */
@media (max-width: 1024px) {
    .summary-grid { gap: 40px; }
    .main-content { padding: 60px 28px; }
    .service-horizontal-card { grid-template-columns: 1fr; }
    .service-image { min-height: 220px; }
    .services-container { padding: 0 28px; }
}

@media (max-width: 900px) {
    .combos-grid {
        grid-template-columns: repeat(2, 1fr) !important;
    }
}

@media (max-width: 768px) {
    .team-grid-3cols { grid-template-columns: 1fr; }
    .section-header { flex-direction: column; align-items: flex-start; }
    .section-number { margin-bottom: 12px; font-size: 3.2rem; }
    .section-title { font-size: 1.7rem; }
    .theme-toggle { top: 15px; right: 15px; width: 44px; height: 44px; font-size: 1.1rem;margin-top:15% }
    .scroll-to-top { bottom: 18px; right: 18px; width: 48px; height: 48px; font-size: 1.25rem; }
    .rk10-grid-moderno { grid-template-columns: 1fr; gap: 22px; }
    .service-grid { grid-template-columns: 1fr; }
    .service-features ul { grid-template-columns: 1fr; }
    .service-content { padding: 22px; }
    .services-container { padding: 0 18px; }
    .service-title { font-size: 1.25rem; }
    .member-photo { width: 100px; height: 100px; }
    .cover .logo { max-width: 120px; }
    .cover-content { margin-top: -40px; }
    .cinema-quote { padding: 38px 22px; margin: 58px 0; }
    .cinema-quote p { font-size: 1.15rem; }
    .cta-section-full { padding: 70px 22px; }
    .cta-section-full h2 { font-size: 1.9rem; }
    .cta-buttons { flex-direction: column; align-items: center; gap: 18px; }
    .btn { width: 100%; max-width: 320px; }
    .pagespeed-demo { padding: 26px 18px; }
    .kira-highlight { grid-template-columns: 1fr; text-align: center; padding: 26px 22px; }
    .price-cta-row { flex-direction: column; align-items: flex-start; gap: 10px; }
}

@media (max-width: 600px) {
    .combos-grid {
        grid-template-columns: 1fr !important;
    }
}

@media (max-width: 480px) {
    .nav-links a:not(.nav-cta):not(.external) { display: none; }
    .nav-logo { font-size: 0.72rem; }
    .price-reference-bar { flex-direction: column; gap: 10px; }
    .section-title { font-size: 1.45rem; }
    .cinema-quote p { font-size: 1.05rem; letter-spacing: 1.8px; }
    .services-section-full { padding: 40px 0; }
    .service-content { padding: 18px; }
    .services-container { padding: 0 14px; }
    .member-photo { width: 85px; height: 85px; }
    .cover-title { font-size: 1rem; letter-spacing: 2px; }
    .highlight-service { font-size: 1.2rem !important; padding: 10px 18px; }
    .cover-quote { font-size: 0.97rem; }
    .main-content { padding: 44px 18px; }
}