/* ============================================
   SERVICIOS.CSS — Extiende styles.css
   ============================================ */

/* ========== HERO ASIMÉTRICO ========== */
.serv-hero {
    max-width: 1400px;
    margin: 0 auto;
    padding: 120px 1.5rem 40px;
    display: grid;
    grid-template-columns: 1.3fr 1fr;
    gap: 1.5rem;
}
.submenu-main-link {
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 600;
    font-family: 'Poppins', sans-serif;
    font-size: 1.4rem;
}
.submenu-main-link:hover { color: var(--verde-pastel); }

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

/* Card Intro */
.card-intro {
    background: var(--bg-card);
    border-radius: 28px;
    padding: 3rem 2.5rem;
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.mini-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(126,215,166,0.15);
    color: var(--verde-oscuro);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    width: fit-content;
    border: 1px solid rgba(126,215,166,0.3);
}
[data-theme="dark"] .mini-tag { color: var(--verde-pastel); }

.dot-live {
    width: 8px; height: 8px;
    background: #22C55E;
    border-radius: 50%;
    box-shadow: 0 0 10px #22C55E;
    animation: livePulse 1.5s infinite;
}
@keyframes livePulse {
    0%,100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.3); }
}

.card-intro h1 {
    font-size: clamp(2.2rem, 5vw, 3.8rem);
    font-weight: 800;
    line-height: 1.05;
    letter-spacing: -1.5px;
    margin-bottom: 1.2rem;
    color: var(--text-primary);
}

.highlight-italic {
    font-style: italic;
    background: linear-gradient(135deg, var(--verde-pastel), var(--verde-oscuro));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.card-intro > p {
    font-size: 1.1rem;
    color: var(--text-muted);
    margin-bottom: 2rem;
    max-width: 480px;
}

.intro-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
}
.chip {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.55rem 1rem;
    background: var(--bg-body);
    border: 1px solid var(--border);
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-secondary);
}
.chip i { color: var(--verde-pastel); }

/* ========== CARD ILUSTRACIÓN PLASTILINA ========== */
.card-illus {
    background: linear-gradient(180deg, #E8F4FF 0%, #D6FFE8 100%);
    border-radius: 28px;
    padding: 2rem;
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
    position: relative;
    overflow: hidden;
    min-height: 380px;
}
[data-theme="dark"] .card-illus {
    background: linear-gradient(180deg, #152B42 0%, #0B2E25 100%);
}

.illus-scene {
    position: relative;
    width: 100%;
    height: 100%;
    min-height: 340px;
}

/* Nubes */
.illus-cloud {
    position: absolute;
    background: #fff;
    border-radius: 50px;
    filter: drop-shadow(0 8px 16px rgba(0,0,0,0.08));
    animation: floatCloud 6s ease-in-out infinite;
}
.c1 { width: 70px; height: 25px; top: 15%; left: 15%; }
.c1::before, .c1::after {
    content: ''; position: absolute; background: #fff; border-radius: 50%;
}
.c1::before { width: 25px; height: 25px; top: -10px; left: 12px; }
.c1::after { width: 20px; height: 20px; top: -8px; right: 15px; }

.c2 { width: 55px; height: 20px; top: 25%; right: 18%; animation-delay: 2s; }
.c2::before, .c2::after {
    content: ''; position: absolute; background: #fff; border-radius: 50%;
}
.c2::before { width: 20px; height: 20px; top: -8px; left: 10px; }
.c2::after { width: 16px; height: 16px; top: -6px; right: 12px; }

@keyframes floatCloud {
    0%,100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

/* Colinas */
.illus-hill {
    position: absolute;
    bottom: 0;
    border-radius: 50% 50% 0 0;
    box-shadow: inset -10px -10px 20px rgba(0,0,0,0.08);
}
.hill-left {
    width: 60%; height: 55%;
    left: -10%;
    background: linear-gradient(180deg, #A8E6C4 0%, #7ED7A6 100%);
    z-index: 1;
}
.hill-right {
    width: 55%; height: 45%;
    right: -15%;
    background: linear-gradient(180deg, #7ED7A6 0%, #5CB98A 100%);
    z-index: 2;
}

/* Flor */
.illus-flower {
    position: absolute;
    bottom: 25%; right: 25%;
    z-index: 3;
    animation: sway 4s ease-in-out infinite;
}
.flower-stem {
    width: 4px; height: 50px;
    background: var(--verde-oscuro);
    margin: 0 auto;
    border-radius: 3px;
}
.flower-head {
    font-size: 2rem;
    margin-top: -10px;
    filter: drop-shadow(0 6px 10px rgba(255,105,180,0.3));
}
@keyframes sway {
    0%,100% { transform: rotate(-3deg); }
    50% { transform: rotate(3deg); }
}

/* Tubo estilo Mario */
.illus-pipe {
    position: absolute;
    bottom: 20%; left: 20%;
    z-index: 3;
    animation: bounceTube 3s ease-in-out infinite;
}
.pipe-top {
    width: 70px; height: 20px;
    background: linear-gradient(180deg, #5CB98A 0%, var(--verde-oscuro) 100%);
    border-radius: 8px;
    box-shadow: 0 6px 12px rgba(0,0,0,0.15);
}
.pipe-body {
    width: 55px; height: 60px;
    background: linear-gradient(180deg, var(--verde-oscuro) 0%, #082828 100%);
    margin: 0 auto;
    border-radius: 0 0 6px 6px;
    box-shadow: inset -6px 0 12px rgba(0,0,0,0.3);
}
@keyframes bounceTube {
    0%,100% { transform: translateY(0); }
    50% { transform: translateY(-5px); }
}

/* ========== SECCIÓN PICK + FLIP CARDS ========== */
.pick-section {
    max-width: 1400px;
    margin: 0 auto;
    padding: 4rem 1.5rem;
}

.section-head {
    text-align: center;
    margin-bottom: 3rem;
}
.section-head h2 {
    font-size: clamp(2rem, 4.5vw, 3rem);
    font-weight: 800;
    letter-spacing: -1px;
    color: var(--text-primary);
}
.section-head h2 em {
    font-style: italic;
    background: linear-gradient(135deg, var(--verde-pastel), var(--verde-oscuro));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.section-sub {
    margin-top: 0.8rem;
    color: var(--text-muted);
    font-size: 1rem;
}

/* FLIP GRID */
.flip-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    perspective: 1500px;
}

.flip-card {
    height: 460px;
    cursor: pointer;
}

.flip-inner {
    position: relative;
    width: 100%;
    height: 100%;
    transition: transform 0.9s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    transform-style: preserve-3d;
}

.flip-card:hover .flip-inner { transform: rotateY(180deg); }

.flip-front, .flip-back {
    position: absolute;
    inset: 0;
    border-radius: 28px;
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
    padding: 1.8rem;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    border: 1px solid var(--border);
}

/* FRONT STYLES */
.flip-front { box-shadow: 0 10px 30px rgba(0,0,0,0.08); }

.card-ebook .flip-front {
    background: linear-gradient(180deg, #FFF1E0 0%, #FFE0C4 100%);
}
.card-taller .flip-front {
    background: linear-gradient(180deg, #FFE8F0 0%, #FFD1E0 100%);
}
.card-funnels .flip-front {
    background: linear-gradient(180deg, #E8FFF0 0%, #C4FFD9 100%);
}

[data-theme="dark"] .card-ebook .flip-front {
    background: linear-gradient(180deg, #2A1F15 0%, #1F160D 100%);
}
[data-theme="dark"] .card-taller .flip-front {
    background: linear-gradient(180deg, #2A1520 0%, #1F0D18 100%);
}
[data-theme="dark"] .card-funnels .flip-front {
    background: linear-gradient(180deg, #0F2A1A 0%, #081F12 100%);
}

.front-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}
.front-label {
    background: rgba(255,255,255,0.7);
    padding: 0.35rem 0.9rem;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--azul-marino);
}
[data-theme="dark"] .front-label {
    background: rgba(0,0,0,0.3);
    color: var(--verde-pastel);
}
.front-price {
    font-size: 1rem;
    font-weight: 800;
    color: var(--verde-oscuro);
}
[data-theme="dark"] .front-price { color: var(--verde-pastel); }

.front-visual {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    margin: 1rem 0;
}

/* Visual Ebook — libro 3D */
.book-3d {
    position: relative;
    width: 110px; height: 140px;
    transform: perspective(800px) rotateY(-20deg);
    filter: drop-shadow(0 15px 25px rgba(0,0,0,0.2));
    animation: bookFloat 4s ease-in-out infinite;
}
.book-cover {
    position: absolute; inset: 0;
    background: linear-gradient(135deg, #FF8C42, #FFB88C);
    border-radius: 4px 10px 10px 4px;
}
.book-cover::after {
    content: '📘'; position: absolute;
    top: 50%; left: 50%; transform: translate(-50%,-50%);
    font-size: 2.5rem;
}
.book-pages {
    position: absolute;
    top: 3px; bottom: 3px; right: -4px;
    width: 8px;
    background: #fff;
    border-radius: 0 4px 4px 0;
    box-shadow: inset -1px 0 0 #ddd, inset -3px 0 0 #eee;
}
.book-spine {
    position: absolute;
    top: 0; bottom: 0; left: 0;
    width: 6px;
    background: #D66A1F;
    border-radius: 4px 0 0 4px;
}
@keyframes bookFloat {
    0%,100% { transform: perspective(800px) rotateY(-20deg) translateY(0); }
    50% { transform: perspective(800px) rotateY(-20deg) translateY(-10px); }
}

/* Visual Taller — engranajes */
.taller-visual { position: relative; }
.gear-big, .gear-small {
    font-size: 3.5rem;
    position: absolute;
    filter: drop-shadow(0 8px 14px rgba(0,0,0,0.15));
}
.gear-big { animation: rotateGear 6s linear infinite; }
.gear-small { font-size: 2rem; top: 20%; right: 25%; animation: rotateGearRev 4s linear infinite; }
@keyframes rotateGear { to { transform: rotate(360deg); } }
@keyframes rotateGearRev { to { transform: rotate(-360deg); } }
.spark {
    position: absolute;
    width: 8px; height: 8px;
    background: #FFD700;
    border-radius: 50%;
    box-shadow: 0 0 12px #FFD700;
    animation: sparkle 1.5s infinite;
}
.s1 { top: 15%; left: 20%; animation-delay: 0s; }
.s2 { bottom: 20%; right: 15%; animation-delay: 0.5s; }
.s3 { top: 50%; left: 10%; animation-delay: 1s; }
@keyframes sparkle {
    0%,100% { opacity: 0; transform: scale(0.5); }
    50% { opacity: 1; transform: scale(1.2); }
}

/* Visual Funnels — embudo con leads */
.funnels-visual { position: relative; }
.funnel-shape {
    width: 90px; height: 110px;
    background: linear-gradient(180deg, var(--verde-pastel), var(--verde-oscuro));
    clip-path: polygon(0 0, 100% 0, 75% 60%, 75% 100%, 25% 100%, 25% 60%);
    box-shadow: 0 15px 25px rgba(126,215,166,0.4);
    position: relative;
}
.funnel-lead {
    position: absolute;
    width: 14px; height: 14px;
    background: #FFD700;
    border-radius: 50%;
    box-shadow: 0 4px 8px rgba(255,215,0,0.4);
    left: 50%;
    transform: translateX(-50%);
    animation: dropLead 2s infinite;
}
.l1 { animation-delay: 0s; }
.l2 { animation-delay: 0.7s; }
.l3 { animation-delay: 1.4s; }
@keyframes dropLead {
    0% { top: -20px; opacity: 0; }
    30% { opacity: 1; }
    100% { top: 120px; opacity: 0; transform: translateX(-50%) scale(0.3); }
}

.front-foot h3 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 0.3rem;
    color: var(--azul-marino);
}
[data-theme="dark"] .front-foot h3 { color: var(--beige); }
.front-foot p {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 0.8rem;
}
.hover-hint {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--verde-oscuro);
    background: rgba(255,255,255,0.6);
    padding: 0.35rem 0.9rem;
    border-radius: 50px;
}
[data-theme="dark"] .hover-hint {
    background: rgba(0,0,0,0.3);
    color: var(--verde-pastel);
}

/* BACK STYLES */
.flip-back {
    transform: rotateY(180deg);
    color: #fff;
    justify-content: space-between;
}
.back-ebook { background: linear-gradient(145deg, #FF8C42, #D66A1F); }
.back-taller { background: linear-gradient(145deg, #F368E0, #C239AD); }
.back-funnels { background: linear-gradient(145deg, var(--verde-oscuro), var(--azul-marino)); }

.flip-back h3 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 1rem;
}
.feat-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.7rem;
}
.feat-list li {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.9rem;
    line-height: 1.4;
}
.feat-list i {
    color: rgba(255,255,255,0.9);
    font-size: 1rem;
    flex-shrink: 0;
}
.back-price-box {
    background: rgba(255,255,255,0.15);
    border-radius: 16px;
    padding: 1rem;
    text-align: center;
    margin: 1rem 0;
    backdrop-filter: blur(10px);
}
.big-price {
    display: block;
    font-size: 2rem;
    font-weight: 900;
    line-height: 1;
}
.back-price-box small {
    font-size: 0.8rem;
    opacity: 0.85;
}
.btn-flip {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.9rem;
    background: #fff;
    color: var(--azul-marino);
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.95rem;
    transition: .3s;
}
.btn-flip:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.25);
}

/* ========== COMPARADOR ========== */
.compare {
    max-width: 1200px;
    margin: 0 auto;
    padding: 4rem 1.5rem;
}
.compare-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.5rem;
}
.compare-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 24px;
    padding: 2rem;
    transition: .3s;
    text-align: center;
}
.compare-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.highlight-card {
    background: linear-gradient(145deg, var(--verde-pastel), #A8E6C4);
    border-color: transparent;
    color: var(--azul-marino);
}
.highlight-card .compare-link { color: var(--azul-marino); }

.compare-icon {
    font-size: 2.5rem;
    display: block;
    margin-bottom: 1rem;
    filter: drop-shadow(0 6px 10px rgba(0,0,0,0.1));
}
.compare-card h4 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 0.8rem;
}
.compare-card p {
    font-size: 0.95rem;
    color: var(--text-muted);
    margin-bottom: 1.2rem;
    line-height: 1.5;
}
.highlight-card p { color: var(--verde-oscuro); }
.compare-link {
    font-weight: 700;
    color: var(--verde-oscuro);
    transition: .3s;
}
[data-theme="dark"] .compare-link { color: var(--verde-pastel); }
.compare-link:hover { transform: translateX(4px); display: inline-block; }

/* ========== RESPONSIVE ========== */
@media (max-width: 600px) {
    .flip-card { height: 420px; }
    .card-intro { padding: 2rem 1.5rem; }
    .card-illus { min-height: 280px; }
}