/* ============================================
   SIMA — Quirófanos Inteligentes
   Landing Page Styles
   ============================================ */

html { scroll-behavior: smooth; }

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

#sima-landing {
    --purple: #7B287F;
    --purple-dark: #5E1C62;
    --purple-light: #9B3DA0;
    --gray: #707070;
    --gray-light: #F5F3F6;
    --white: #FFFFFF;
    --dark: #1A1A1A;
    --font: 'Montserrat', sans-serif;
    font-family: var(--font);
    color: var(--dark);
    font-size: 16px;
    line-height: 1.7;
    font-weight: 400;
    overflow-x: hidden;
}

/* HEADER */
#sima-landing .sima-header {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 9999;
    background: rgba(255,255,255,0.97);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(123,40,127,0.12);
    padding: 14px 48px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

#sima-landing .sima-header img { height: 52px; width: auto; }

#sima-landing .sima-header .cta-header {
    background: #7B287F;
    color: white !important;
    text-decoration: none;
    padding: 11px 30px;
    border-radius: 50px;
    font-size: 14px;
    font-weight: 600;
    transition: background 0.3s, transform 0.2s;
    letter-spacing: 0.3px;
    font-family: 'Montserrat', sans-serif;
}

#sima-landing .sima-header .cta-header:hover {
    background: #5E1C62;
    transform: translateY(-1px);
}

/* HERO */
#sima-landing .sima-hero {
    min-height: 100vh;
    /* La foto la inyecta index.php como --hero-foto (editable desde el CMS).
       El 'none' de respaldo evita que un valor vacio invalide todo el
       background-image y se lleve tambien el degradado. */
    background-color: #0D0314;
    background-image:
        linear-gradient(135deg, rgba(0,0,0,0.80) 0%, rgba(0,0,0,0.72) 100%),
        var(--hero-foto, none);
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 100px 24px 80px;
    position: relative;
}

#sima-landing .hero-content { max-width: 840px; }

#sima-landing .hero-badge {
    display: inline-block;
    background: rgba(255,255,255,0.13);
    border: 1px solid rgba(255,255,255,0.28);
    color: rgba(255,255,255,0.9);
    padding: 7px 22px;
    border-radius: 50px;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    margin-bottom: 32px;
}

#sima-landing .sima-hero h1 {
    font-size: clamp(38px, 5.5vw, 72px);
    font-weight: 600 !important;
    color: white !important;
    line-height: 1.12;
    margin-bottom: 24px;
    letter-spacing: -1px;
    font-family: 'Montserrat', sans-serif !important;
}

#sima-landing .sima-hero h1 span { color: rgba(255,255,255,0.68) !important; }

#sima-landing .sima-hero p {
    font-size: 18px;
    color: rgba(255,255,255,0.82);
    max-width: 580px;
    margin: 0 auto 44px;
    font-weight: 400;
    line-height: 1.75;
}

#sima-landing .hero-cta {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: white;
    color: #7B287F !important;
    text-decoration: none;
    padding: 18px 44px;
    border-radius: 50px;
    font-size: 16px;
    font-weight: 700 !important;
    transition: transform 0.3s, box-shadow 0.3s;
    box-shadow: 0 8px 36px rgba(0,0,0,0.25);
    letter-spacing: 0.2px;
    font-family: 'Montserrat', sans-serif;
}

#sima-landing .hero-cta:hover {
    transform: translateY(-3px);
    box-shadow: 0 20px 56px rgba(0,0,0,0.35);
}

#sima-landing .hero-scroll {
    position: absolute;
    bottom: 36px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    color: rgba(255,255,255,0.5);
    font-size: 11px;
    letter-spacing: 2px;
    text-transform: uppercase;
}

#sima-landing .scroll-line {
    width: 1px;
    height: 44px;
    background: linear-gradient(to bottom, rgba(255,255,255,0.55), transparent);
    animation: simaScrollPulse 2.2s infinite;
}

@keyframes simaScrollPulse {
    0%, 100% { opacity: 0.55; }
    50% { opacity: 1; }
}

/* STATS BAR */
#sima-landing .sima-stats-bar {
    background: var(--pleca, #7B287F);
    padding: 36px 48px;
    display: flex;
    justify-content: center;
    gap: 80px;
    flex-wrap: wrap;
}

#sima-landing .stat-item { text-align: center; }

#sima-landing .stat-number {
    font-size: 40px;
    font-weight: 700 !important;
    color: white !important;
    display: block;
    line-height: 1;
    font-family: 'Montserrat', sans-serif;
}

#sima-landing .stat-label {
    font-size: 13px;
    color: rgba(255,255,255,0.72);
    font-weight: 500;
    margin-top: 6px;
    letter-spacing: 0.3px;
}

/* SHARED SECTION STYLES */
#sima-landing .sima-section { padding: 100px 24px; }
#sima-landing .sima-container { max-width: 1100px; margin: 0 auto; }

#sima-landing .section-tag {
    display: inline-block;
    color: var(--c-tag, #7B287F);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 3.5px;
    text-transform: uppercase;
    margin-bottom: 16px;
    border-left: 3px solid var(--pleca, #7B287F);
    padding-left: 12px;
}

#sima-landing .section-title {
    font-size: clamp(28px, 3.5vw, 46px);
    font-weight: 600 !important;
    color: var(--c-titulo, #1A1A1A) !important;
    line-height: 1.22;
    margin-bottom: 20px;
    font-family: 'Montserrat', sans-serif !important;
}

#sima-landing .section-desc {
    font-size: 17px;
    color: var(--c-texto, #707070);
    max-width: 580px;
    line-height: 1.82;
}

/* WHAT SECTION */
#sima-landing .sima-what { background: white; }

#sima-landing .what-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 72px;
    align-items: center;
    margin-top: 64px;
}

#sima-landing .what-image {
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 28px 80px rgba(123,40,127,0.16);
    position: relative;
}

#sima-landing .what-image img {
    width: 100%;
    height: 440px;
    object-fit: cover;
    display: block;
    transition: transform 0.6s ease;
}

#sima-landing .what-image:hover img { transform: scale(1.03); }

#sima-landing .what-image::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 35%;
    background: linear-gradient(to top, rgba(123,40,127,0.25), transparent);
    pointer-events: none;
}

#sima-landing .what-components {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-top: 36px;
}

#sima-landing .component-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 22px;
    border-radius: 14px;
    background: #F5F3F6;
    transition: transform 0.3s, box-shadow 0.3s;
}

#sima-landing .component-item:hover {
    transform: translateX(6px);
    box-shadow: 0 8px 28px rgba(123,40,127,0.1);
}

#sima-landing .component-icon {
    width: 50px;
    height: 50px;
    background: #7B287F;
    border-radius: 13px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 22px;
}

#sima-landing .component-text h4 {
    font-size: 15px;
    font-weight: 600 !important;
    color: var(--c-titulo, #1A1A1A) !important;
    margin-bottom: 5px;
    font-family: 'Montserrat', sans-serif !important;
}

#sima-landing .component-text p {
    font-size: 14px;
    color: var(--c-texto, #707070);
    line-height: 1.65;
    margin: 0;
}

/* BENEFITS */
#sima-landing .sima-benefits { background: #F5F3F6; }

#sima-landing .benefits-header { text-align: center; margin-bottom: 60px; }
#sima-landing .benefits-header .section-desc { margin: 0 auto; }

#sima-landing .benefits-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

#sima-landing .benefit-card {
    background: white;
    border-radius: 22px;
    padding: 44px 32px;
    text-align: center;
    box-shadow: 0 4px 28px rgba(0,0,0,0.05);
    transition: transform 0.35s, box-shadow 0.35s;
    border-top: 4px solid var(--pleca, #7B287F);
}

#sima-landing .benefit-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 28px 64px rgba(123,40,127,0.13);
}

#sima-landing .benefit-icon {
    width: 76px;
    height: 76px;
    background: linear-gradient(135deg, #7B287F, #9B3DA0);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 28px;
    font-size: 34px;
}

#sima-landing .benefit-card h3 {
    font-size: 18px;
    font-weight: 600 !important;
    color: var(--c-titulo, #1A1A1A) !important;
    margin-bottom: 16px;
    line-height: 1.35;
    font-family: 'Montserrat', sans-serif !important;
}

#sima-landing .benefit-card p {
    font-size: 15px;
    color: var(--c-texto, #707070);
    line-height: 1.78;
    margin: 0;
}

/* VIDEO */
#sima-landing .sima-video {
    background: linear-gradient(135deg, #14051C 0%, #2D1035 100%);
    padding: 100px 24px;
}

#sima-landing .video-header { text-align: center; margin-bottom: 52px; }

#sima-landing .video-header .section-title { color: white !important; }
#sima-landing .video-header .section-desc { color: rgba(255,255,255,0.62); margin: 0 auto; }
#sima-landing .video-header .section-tag {
    color: rgba(255,255,255,0.55);
    border-color: rgba(255,255,255,0.35);
}

#sima-landing .video-wrapper {
    max-width: 900px;
    margin: 0 auto;
    border-radius: 22px;
    overflow: hidden;
    box-shadow: 0 40px 100px rgba(0,0,0,0.55);
    position: relative;
    padding-bottom: 50.625%;
    height: 0;
}

#sima-landing .video-wrapper iframe {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    border: none;
}

/* CASE STUDY */
#sima-landing .sima-case { background: white; }

#sima-landing .case-card {
    background: linear-gradient(135deg, #7B287F 0%, #5E1C62 100%);
    border-radius: 28px;
    padding: 68px;
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 64px;
    align-items: center;
    margin-top: 60px;
    position: relative;
    overflow: hidden;
}

#sima-landing .case-card::before {
    content: '';
    position: absolute;
    top: -100px; right: -100px;
    width: 360px; height: 360px;
    border-radius: 50%;
    background: rgba(255,255,255,0.04);
}

#sima-landing .case-big-number {
    font-size: 110px;
    font-weight: 800 !important;
    color: rgba(255,255,255,0.12);
    line-height: 1;
    display: block;
    margin-bottom: -16px;
    font-family: 'Montserrat', sans-serif;
}

#sima-landing .case-content h3 {
    font-size: clamp(22px, 2.5vw, 34px);
    font-weight: 600 !important;
    color: white !important;
    line-height: 1.3;
    margin-bottom: 20px;
    font-family: 'Montserrat', sans-serif !important;
}

#sima-landing .case-content p {
    color: rgba(255,255,255,0.78);
    font-size: 16px;
    line-height: 1.82;
    margin: 0;
}

#sima-landing .case-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255,255,255,0.14);
    border: 1px solid rgba(255,255,255,0.22);
    color: white;
    padding: 10px 22px;
    border-radius: 50px;
    font-size: 13px;
    font-weight: 600;
    margin-top: 28px;
    letter-spacing: 0.3px;
}

#sima-landing .case-stats {
    display: flex;
    flex-direction: column;
    gap: 20px;
    position: relative;
    z-index: 1;
}

#sima-landing .case-stat {
    text-align: center;
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: 18px;
    padding: 28px;
}

#sima-landing .case-stat-number {
    font-size: 52px;
    font-weight: 700 !important;
    color: white !important;
    display: block;
    line-height: 1;
    font-family: 'Montserrat', sans-serif;
}

#sima-landing .case-stat-label {
    font-size: 13px;
    color: rgba(255,255,255,0.68);
    margin-top: 10px;
    font-weight: 500;
}

/* FORM */
#sima-landing .sima-form { background: #F5F3F6; }

#sima-landing .form-grid {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 80px;
    align-items: start;
    margin-top: 60px;
}

#sima-landing .form-info h2 {
    font-size: clamp(26px, 3vw, 42px);
    font-weight: 600 !important;
    color: var(--c-titulo, #1A1A1A) !important;
    line-height: 1.3;
    margin-bottom: 22px;
    font-family: 'Montserrat', sans-serif !important;
}

#sima-landing .form-info h2 span { color: var(--c-acento, #7B287F) !important; }

#sima-landing .form-info > p {
    font-size: 16px;
    color: var(--c-texto, #707070);
    line-height: 1.82;
    margin-bottom: 44px;
}

#sima-landing .form-trust { display: flex; flex-direction: column; gap: 18px; }

#sima-landing .trust-item {
    display: flex;
    align-items: center;
    gap: 14px;
    font-size: 15px;
    color: var(--c-titulo, #1A1A1A);
    font-weight: 500;
}

#sima-landing .trust-check {
    width: 30px;
    height: 30px;
    background: #7B287F;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 14px;
    flex-shrink: 0;
}

#sima-landing .form-container {
    background: white;
    border-radius: 22px;
    padding: 44px;
    box-shadow: 0 8px 48px rgba(123,40,127,0.1);
}

#sima-landing .form-container h3 {
    font-size: 22px;
    font-weight: 600 !important;
    color: var(--c-titulo, #1A1A1A) !important;
    margin-bottom: 6px;
    font-family: 'Montserrat', sans-serif !important;
}

#sima-landing .form-container .form-sub {
    font-size: 14px;
    color: var(--c-texto, #707070);
    margin-bottom: 32px;
}

/* FOOTER */
#sima-landing .sima-footer {
    background: #0D0314;
    padding: 52px 48px;
    text-align: center;
}

#sima-landing .sima-footer img {
    height: 48px;
    width: auto;
    opacity: 0.85;
    margin-bottom: 20px;
    display: block;
    margin-left: auto;
    margin-right: auto;
}

#sima-landing .sima-footer p {
    color: rgba(255,255,255,0.4) !important;
    font-size: 13px;
    line-height: 1.9;
}

/* RESPONSIVE */
@media (max-width: 960px) {
    #sima-landing .sima-header { padding: 14px 24px; }
    #sima-landing .sima-stats-bar { gap: 40px; padding: 28px 24px; }
    #sima-landing .what-grid,
    #sima-landing .form-grid { grid-template-columns: 1fr; gap: 40px; }
    #sima-landing .benefits-grid { grid-template-columns: 1fr 1fr; }
    #sima-landing .case-card { grid-template-columns: 1fr; padding: 44px 32px; gap: 36px; }
    #sima-landing .case-big-number { font-size: 72px; }
}

@media (max-width: 600px) {
    #sima-landing .sima-section { padding: 64px 20px; }
    #sima-landing .sima-header .cta-header { display: none; }
    #sima-landing .benefits-grid { grid-template-columns: 1fr; }
    #sima-landing .what-image img { height: 280px; }
    #sima-landing .case-card { padding: 36px 24px; }
}