:root {
    --brand: #ff5b50;
    --brand-soft: rgba(255, 91, 80, 0.1);
    --brand-softer: rgba(255, 91, 80, 0.05);
    --ink: #2f2f2f;
    --ink-soft: #6b6b6b;
    --surface: #ffffff;
    --bg-light: #f7f7f8;
    --radius-lg: 24px;
    --radius-md: 16px;
    --radius-pill: 999px;
    --shadow-soft: 0 10px 40px rgba(47, 47, 47, 0.07);
    --shadow-hover: 0 18px 50px rgba(47, 47, 47, 0.12);
}

html {
    scroll-behavior: smooth;
}

body {
    color: var(--ink);
}

::selection {
    background: var(--brand);
    color: #fff;
}

/* --------------------------------------------------------------------------
   Navbar: estilo "glass" al scrollear
   -------------------------------------------------------------------------- */
.navbar.bg-primary:not(.navbar-transparent) {
    background: rgba(255, 255, 255, 0.86) !important;
    -webkit-backdrop-filter: blur(14px);
    backdrop-filter: blur(14px);
    box-shadow: 0 4px 24px rgba(47, 47, 47, 0.08);
}

.navbar.bg-primary:not(.navbar-transparent) a:not(.btn):not(.dropdown-item) {
    color: var(--brand) !important;
}

.navbar.bg-primary:not(.navbar-transparent) .navbar-toggler-bar {
    background: var(--brand) !important;
}

.navbar .navbar-brand {
    font-weight: 500;
}

.navbar .navbar-nav .nav-link:not(.btn) {
    font-weight: 500;
    position: relative;
}

.navbar .navbar-nav .nav-link:not(.btn):after {
    content: "";
    position: absolute;
    left: 0.7rem;
    right: 0.7rem;
    bottom: 0.2rem;
    height: 2px;
    border-radius: 2px;
    background: currentColor;
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.25s ease;
}

.navbar .navbar-nav .nav-link:not(.btn):hover:after {
    transform: scaleX(1);
}

/* --------------------------------------------------------------------------
   Hero
   -------------------------------------------------------------------------- */
.section-top {
    position: relative;
    overflow: hidden;
    background: linear-gradient(180deg, #fdfdfd 0%, var(--bg-light) 100%);
}

.section-top::before,
.section-top::after {
    content: "";
    position: absolute;
    border-radius: 50%;
    filter: blur(70px);
    pointer-events: none;
}

.section-top::before {
    width: 420px;
    height: 420px;
    top: -120px;
    right: -100px;
    background: rgba(255, 91, 80, 0.14);
}

.section-top::after {
    width: 360px;
    height: 360px;
    bottom: -140px;
    left: -120px;
    background: rgba(47, 47, 47, 0.07);
}

.section-top .content-center {
    position: relative;
    z-index: 1;
}

.main-title {
    font-weight: 400;
    letter-spacing: 6px;
}

.logo-text-head hr {
    width: 64px;
    margin: 1.4rem auto;
    border: 0;
    border-top: 3px solid var(--brand);
    border-radius: 3px;
    opacity: 1;
}

.header-text {
    font-weight: 300;
    color: var(--ink-soft);
}

.header-text .strong {
    color: var(--ink);
}

/* --------------------------------------------------------------------------
   Botones
   -------------------------------------------------------------------------- */
.btn,
.navbar .navbar-nav > a.btn {
    border-radius: var(--radius-pill);
    padding: 10px 20px;
    font-weight: 400;
    letter-spacing: 0.3px;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}

.btn-primary,
.btn-primary:focus {
    background: linear-gradient(135deg, #ff6a5b 0%, var(--brand) 100%);
    box-shadow: 0 8px 22px rgba(255, 91, 80, 0.35);
}

.btn-primary:hover,
.btn-primary:active {
    background: var(--brand) !important;
    transform: translateY(-2px);
    box-shadow: 0 12px 28px rgba(255, 91, 80, 0.45);
}

.btn-tres {
    box-shadow: 0 8px 22px rgba(255, 91, 80, 0.35);
}

/* --------------------------------------------------------------------------
   Sección de servicios: cada row como card moderna
   -------------------------------------------------------------------------- */
.section-about-us {
    background: var(--bg-light);
}

.section-about-us .container > .row {
    align-items: center;
    background: var(--surface);
    border-radius: var(--radius-lg);
    padding: 2.4em 1.6em;
    box-shadow: var(--shadow-soft);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.section-about-us .container > .row:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-hover);
}

.section-about-us .section-space-2 {
    height: 2.6em;
}

/* Epígrafe como pill badge */
.card-epig {
    display: inline-block;
    background: #ededee;
    color: var(--brand);
    font-weight: 400;
    font-size: 0.78em;
    letter-spacing: 0.8px;
    text-transform: uppercase;
    padding: 0.45em 1.1em;
    border-radius: var(--radius-pill);
    margin-bottom: 0.8em;
}

.card-title {
    font-weight: 500;
    color: var(--ink);
    letter-spacing: 0.3px;
}

.inner-card p {
    color: var(--ink-soft);
    font-size: 1.05em;
    line-height: 1.65;
}

.card-link {
    color: var(--brand);
    font-weight: 400;
    padding: 11px 14px;
    transition: opacity 0.2s ease;
}

.card-link:hover {
    opacity: 0.75;
}

.card-link::after {
    content: " \2192";
}

/* Imágenes y carousels con bordes redondeados */
.image-container img,
.car-img {
    border-radius: var(--radius-md);
}

.crm-img {
    box-shadow: var(--shadow-soft);
}

/* Flechas del carousel */
.carousel-control-prev .now-ui-icons,
.carousel-control-next .now-ui-icons {
    background: var(--surface);
    color: var(--brand);
    width: 2.2em;
    height: 2.2em;
    line-height: 2.2em;
    border-radius: 50%;
    box-shadow: 0 4px 14px rgba(47, 47, 47, 0.15);
}

/* Checklist del CRM */
.crm-features li {
    padding-left: 2em;
    margin-bottom: 0.6em;
    color: var(--ink-soft);
}

.crm-features li:before {
    width: 1.4em;
    height: 1.4em;
    line-height: 1.4em;
    text-align: center;
    font-size: 0.85em;
    background: var(--brand-soft);
    border-radius: 50%;
    top: 0.1em;
}

/* --------------------------------------------------------------------------
   Sección "cada trabajo" (texto destacado)
   -------------------------------------------------------------------------- */
.section-team {
    background: linear-gradient(180deg, var(--bg-light) 0%, #ffffff 100%);
    padding-top: 70px !important;
}

.section-team .header-text-2 {
    font-size: 1.35em;
    line-height: 1.6;
}

.section-team .header-text-2.strong {
    color: var(--ink);
}

/* --------------------------------------------------------------------------
   Portfolio / tabs
   -------------------------------------------------------------------------- */
.portfolio-items .card {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    border: none;
}

.portfolio-items .card .card-header {
    background: linear-gradient(135deg, #ff6a5b 0%, var(--brand) 100%) !important;
    padding: 1em;
}

.portfolio-items .card .card-header .nav-tabs,
.portfolio-items .nav-tabs[data-background-color="orange"] {
    background: transparent !important;
    border: none;
}

.portfolio-items .nav-tabs .nav-link {
    border-radius: var(--radius-pill) !important;
    font-weight: 500;
    transition: background-color 0.2s ease;
}

.portfolio-img {
    border-radius: var(--radius-md);
}

/* --------------------------------------------------------------------------
   Contacto
   -------------------------------------------------------------------------- */
.section-contact-us {
    background: var(--bg-light) !important;
}

.contact-title {
    font-weight: 400;
}

.section-contact-us .description {
    font-weight: 300;
}

.section-contact-us .form-control,
.section-contact-us .input-group-text {
    background: var(--surface);
    border: 1px solid #e6e6e8;
}

.section-contact-us .input-group .form-control {
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    border-left: 0;
    padding-left: 12px;
}

.section-contact-us .input-group-text {
    border-radius: var(--radius-md) 0 0 var(--radius-md);
    border-right: 0;
    color: var(--brand);
}

.section-contact-us textarea.form-control {
    border-radius: var(--radius-md);
    padding-left: 12px;
}

.section-contact-us .form-control:focus {
    border-color: var(--brand);
    box-shadow: 0 0 0 3px var(--brand-softer);
}

.contact-link {
    transition: color 0.2s ease;
}

.contact-link:hover {
    color: var(--brand) !important;
}

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */
.footer.footer-default {
    background: var(--ink);
    padding: 28px 0;
}

.footer.footer-default a,
.footer.footer-default .footer-brand {
    color: #ffffff !important;
}

.footer.footer-default a:hover {
    color: var(--brand) !important;
}

.footer.footer-default .fab {
    font-size: 1.25em;
}

/* --------------------------------------------------------------------------
   Botón WhatsApp flotante
   -------------------------------------------------------------------------- */
.whatsapp-btn {
    bottom: 18px;
    right: 16px;
}

.whatsapp-btn img {
    max-width: 50px;
}

/* --------------------------------------------------------------------------
   Responsive
   -------------------------------------------------------------------------- */
@media screen and (max-width: 768px) {
    .section-about-us .container > .row {
        padding: 1.6em 1em;
    }

    .inner-card {
        margin-left: 0;
    }

    .section-top::before {
        width: 260px;
        height: 260px;
    }
}