/* ============================================================
   PDRTECH - NUEVO SITIO WEB
   Archivo: css/style.css
   ============================================================ */


/* ============================================================
   VARIABLES
   ============================================================ */

:root {
    --pdr-red: #d71920;
    --pdr-red-dark: #ad1117;
    --pdr-red-light: #fff1f2;

    --pdr-navy: #111827;
    --pdr-navy-light: #1f2937;

    --pdr-text: #374151;
    --pdr-gray: #6b7280;
    --pdr-light: #f7f8fa;
    --pdr-border: #e5e7eb;

    --pdr-white: #ffffff;
    --pdr-green: #16a34a;

    --container: 1200px;

    --shadow-small:
        0 5px 20px rgba(17, 24, 39, 0.06);

    --shadow:
        0 15px 40px rgba(17, 24, 39, 0.09);

    --shadow-large:
        0 25px 60px rgba(17, 24, 39, 0.13);

    --radius: 18px;
}


/* ============================================================
   RESET
   ============================================================ */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family:
        Inter,
        -apple-system,
        BlinkMacSystemFont,
        "Segoe UI",
        Roboto,
        Arial,
        Helvetica,
        sans-serif;

    background: #ffffff;
    color: var(--pdr-text);
    line-height: 1.6;
    overflow-x: hidden;
}

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

a {
    text-decoration: none;
}

button,
input,
textarea,
select {
    font: inherit;
}

.container {
    width: 100%;
    max-width: var(--container);
    margin: 0 auto;
    padding-left: 24px;
    padding-right: 24px;
}


/* ============================================================
   BOTONES
   ============================================================ */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;

    min-height: 48px;
    padding: 13px 24px;

    border-radius: 9px;

    font-size: 14px;
    font-weight: 800;

    letter-spacing: 0.2px;

    transition:
        background 0.25s ease,
        color 0.25s ease,
        border 0.25s ease,
        transform 0.25s ease,
        box-shadow 0.25s ease;
}

.btn:hover {
    transform: translateY(-2px);
}

.btn-primary {
    background: var(--pdr-red);
    color: #ffffff;
    border: 2px solid var(--pdr-red);

    box-shadow:
        0 8px 22px rgba(215, 25, 32, 0.18);
}

.btn-primary:hover {
    background: var(--pdr-red-dark);
    border-color: var(--pdr-red-dark);

    box-shadow:
        0 12px 28px rgba(215, 25, 32, 0.25);
}

.btn-secondary {
    background: #ffffff;
    color: var(--pdr-navy);
    border: 2px solid #d1d5db;
}

.btn-secondary:hover {
    color: var(--pdr-red);
    border-color: var(--pdr-red);
}

.btn-header {
    background: var(--pdr-red);
    color: #ffffff;
    border: 2px solid var(--pdr-red);

    min-height: 42px;
    padding: 10px 19px;
}

.btn-header:hover {
    background: var(--pdr-red-dark);
    border-color: var(--pdr-red-dark);
}

.btn-plan {
    width: 100%;

    color: var(--pdr-red);
    background: #ffffff;

    border: 2px solid var(--pdr-red);
}

.btn-plan:hover {
    background: var(--pdr-red);
    color: #ffffff;
}

.btn-white {
    background: #ffffff;
    color: var(--pdr-red);
    border: 2px solid #ffffff;
}

.btn-white:hover {
    background: transparent;
    color: #ffffff;
}

.btn-transparent {
    background: transparent;
    color: #ffffff;
    border: 2px solid rgba(255, 255, 255, 0.65);
}

.btn-transparent:hover {
    background: #ffffff;
    color: var(--pdr-red);
    border-color: #ffffff;
}


/* ============================================================
   HEADER
   ============================================================ */

.header {
    width: 100%;

    background: rgba(255, 255, 255, 0.97);

    border-bottom: 1px solid rgba(229, 231, 235, 0.9);

    position: sticky;
    top: 0;

    z-index: 1000;

    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.header-container {
    min-height: 78px;

    display: flex;
    align-items: center;
    justify-content: space-between;

    gap: 28px;
}

.logo {
    flex-shrink: 0;
}

.logo img {
    width: 175px;
    max-height: 90px;
    object-fit: contain;
}

.nav {
    display: flex;
    align-items: center;
    justify-content: center;

    gap: 28px;

    margin-left: auto;
}

.nav a {
    position: relative;

    color: var(--pdr-navy);

    font-size: 14px;
    font-weight: 700;

    padding: 28px 0 25px;
}

.nav a::after {
    content: "";

    position: absolute;

    left: 0;
    bottom: 20px;

    width: 0;
    height: 2px;

    background: var(--pdr-red);

    transition: width 0.25s ease;
}

.nav a:hover {
    color: var(--pdr-red);
}

.nav a:hover::after {
    width: 100%;
}


/* ============================================================
   MENU MOVIL
   ============================================================ */

.mobile-menu {
    display: none;

    width: 42px;
    height: 42px;

    border: 0;
    background: transparent;

    cursor: pointer;

    flex-direction: column;
    justify-content: center;
    align-items: center;

    gap: 5px;
}

.mobile-menu span {
    display: block;

    width: 25px;
    height: 2px;

    border-radius: 5px;

    background: var(--pdr-navy);

    transition: 0.25s ease;
}


/* ============================================================
   HERO
   ============================================================ */

.hero {
    position: relative;

    min-height: 650px;

    display: flex;
    align-items: center;

    overflow: hidden;

    background: #ffffff;
}

.hero::before {
    display: none;
}

.hero-container {
    position: relative;
    z-index: 2;

    display: grid;

    grid-template-columns:
        minmax(0, 0.92fr)
        minmax(0, 1.08fr);

    align-items: center;

    gap: 45px;

    padding-top: 65px;
    padding-bottom: 65px;
}
/* HERO TEXTO */

.hero-content {
    max-width: 590px;
}

.hero-label,
.section-label {
    display: inline-block;

    margin-bottom: 16px;

    color: var(--pdr-red);

    font-size: 12px;
    font-weight: 900;

    letter-spacing: 1.5px;

    text-transform: uppercase;
}

.hero h1 {
    max-width: 620px;

    margin-bottom: 22px;

    color: var(--pdr-navy);

    font-size: clamp(42px, 5vw, 66px);

    line-height: 1.03;

    font-weight: 900;

    letter-spacing: -2.5px;
}

.hero h1 span {
    color: var(--pdr-red);
}

.hero-description {
    max-width: 570px;

    margin-bottom: 27px;

    color: var(--pdr-gray);

    font-size: 18px;
    line-height: 1.75;
}


/* PRECIO HERO */

.hero-price {
    display: flex;
    align-items: baseline;
    flex-wrap: wrap;

    gap: 7px;

    margin-bottom: 28px;
}

.hero-price > span {
    color: var(--pdr-text);

    font-size: 15px;
    font-weight: 700;
}

.hero-price strong {
    color: var(--pdr-red);

    font-size: 34px;
    line-height: 1;

    font-weight: 900;

    letter-spacing: -1px;
}

.hero-price small {
    color: var(--pdr-gray);

    font-size: 13px;
}


/* BOTONES HERO */

.hero-buttons {
    display: flex;
    flex-wrap: wrap;

    gap: 12px;
}


/* IMAGEN HERO */

.hero-image {
    position: relative;

    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-image::before {
    display: none;
}

.hero-image img {
    width: 110%;
    max-width: 750px;

    margin-left: auto;

    filter:
        drop-shadow(
            0 25px 30px rgba(17, 24, 39, 0.12)
        );
}


/* ============================================================
   BARRA DE CONFIANZA
   ============================================================ */

.trust-bar {
    position: relative;

    z-index: 10;

    background: #ffffff;

    border-top: 1px solid var(--pdr-border);
    border-bottom: 1px solid var(--pdr-border);

    box-shadow:
        0 8px 25px rgba(17, 24, 39, 0.04);
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
}

.trust-item {
    min-height: 105px;

    display: flex;
    align-items: center;

    gap: 13px;

    padding: 22px 26px;

    border-right: 1px solid var(--pdr-border);
}

.trust-item:last-child {
    border-right: none;
}

.trust-icon {
    width: 34px;
    height: 34px;

    flex: 0 0 34px;

    display: flex;
    align-items: center;
    justify-content: center;

    border-radius: 50%;

    background: var(--pdr-red-light);

    color: var(--pdr-red);

    font-size: 17px;
    font-weight: 900;
}

.trust-item strong {
    display: block;

    color: var(--pdr-navy);

    font-size: 14px;
    line-height: 1.3;
}

.trust-item small {
    display: block;

    margin-top: 3px;

    color: var(--pdr-gray);

    font-size: 12px;
}


/* ============================================================
   SECCIONES GENERALES
   ============================================================ */

.section {
    padding: 95px 0;
}

.section-heading {
    max-width: 760px;

    margin: 0 auto 52px;

    text-align: center;
}

.section-heading h2,
.system-content h2,
.about-content h2 {
    margin-bottom: 17px;

    color: var(--pdr-navy);

    font-size: clamp(32px, 4vw, 45px);

    line-height: 1.12;

    font-weight: 900;

    letter-spacing: -1.5px;
}

.section-heading h2 span,
.system-content h2 span,
.about-content h2 span {
    color: var(--pdr-red);
}

.section-heading p,
.system-content > p,
.about-content > p {
    color: var(--pdr-gray);

    font-size: 17px;
    line-height: 1.75;
}


/* ============================================================
   FUNCIONES
   ============================================================ */

.functions {
    background: #ffffff;
}

.functions-grid {
    display: grid;

    grid-template-columns: repeat(3, 1fr);

    gap: 22px;
}

.function-card {
    position: relative;

    min-height: 230px;

    padding: 30px;

    border: 1px solid var(--pdr-border);

    border-radius: var(--radius);

    background: #ffffff;

    box-shadow: var(--shadow-small);

    transition:
        transform 0.25s ease,
        box-shadow 0.25s ease,
        border 0.25s ease;
}

.function-card:hover {
    transform: translateY(-6px);

    border-color: rgba(215, 25, 32, 0.28);

    box-shadow: var(--shadow);
}

.function-icon {
    width: 52px;
    height: 52px;

    display: flex;
    align-items: center;
    justify-content: center;

    margin-bottom: 20px;

    border-radius: 14px;

    background: #fff1f2;
    color: #d71920;

    font-size: 22px;
}

.function-icon i {
    color: #d71920;
}

.function-card h3 {
    margin-bottom: 9px;

    color: var(--pdr-navy);

    font-size: 19px;
    font-weight: 850;
}

.function-card p {
    color: var(--pdr-gray);

    font-size: 14px;
    line-height: 1.7;
}


/* ============================================================
   SISTEMA
   ============================================================ */

.system-section {
    position: relative;
    overflow: hidden;
    background: #ffffff;
}

.system-section::before {
    display:none;
}

.system-container {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 60px;
    align-items: center;
}

.system-image {
    padding: 12px;
    background: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: 20px;
    box-shadow: 0 20px 50px rgba(17, 24, 39, 0.12);
}

.system-image img {
    width: 100%;

    border-radius: 13px;
}

.system-content {
    max-width: 510px;
}

.system-content > p {
    margin-bottom: 26px;
}

.system-list li {
    position: relative;
    padding-left: 30px;

    color: var(--pdr-text);
    font-size: 14px;
    font-weight: 700;
	list-style: none;
}

.system-list li::before {
    content: "\2713";

    position: absolute;
    left: 0;
    top: 0;

    width: 20px;
    height: 20px;

    display: flex;
    align-items: center;
    justify-content: center;

    background: #fff1f2;
    color: #d71920;

    border-radius: 50%;

    font-size: 12px;
    font-weight: 900;
}


/* ============================================================
   PLANES
   ============================================================ */

.plans-section {
    background: #ffffff;
}

.plans-grid {
    display: grid;

    grid-template-columns: repeat(3, 1fr);

    align-items: stretch;

    gap: 24px;

    padding-top: 14px;
}

.plan-card {
    position: relative;

    display: flex;
    flex-direction: column;

    min-height: 570px;

    padding: 35px 30px 30px;

    border: 1px solid var(--pdr-border);

    border-radius: 20px;

    background: #ffffff;

    box-shadow: var(--shadow-small);

    transition:
        transform 0.25s ease,
        box-shadow 0.25s ease;
}

.plan-card:hover {
    transform: translateY(-6px);

    box-shadow: var(--shadow-large);
}


/* PLAN DESTACADO */

.plan-featured {
    border: 2px solid var(--pdr-red);

    transform: scale(1.035);

    box-shadow:
        0 22px 55px rgba(215, 25, 32, 0.14);
}

.plan-featured:hover {
    transform:
        scale(1.035)
        translateY(-6px);
}

.popular-label {
    position: absolute;

    top: -16px;
    left: 50%;

    transform: translateX(-50%);

    padding: 7px 20px;

    border-radius: 30px;

    background: var(--pdr-red);

    color: #ffffff;

    font-size: 11px;
    font-weight: 900;

    letter-spacing: 1px;

    white-space: nowrap;

    box-shadow:
        0 6px 18px rgba(215, 25, 32, 0.25);
}


/* PLAN HEADER */

.plan-type {
    display: inline-block;

    margin-bottom: 9px;

    color: var(--pdr-red);

    font-size: 11px;
    font-weight: 900;

    letter-spacing: 1px;
}

.plan-header h3 {
    margin-bottom: 8px;

    color: var(--pdr-navy);

    font-size: 27px;
    font-weight: 900;
}

.plan-header p {
    min-height: 47px;

    color: var(--pdr-gray);

    font-size: 14px;
    line-height: 1.6;
}


/* PRECIO PLAN */

.plan-price {
    display: flex;
    align-items: baseline;
    flex-wrap: wrap;

    margin: 27px 0 24px;

    padding-bottom: 23px;

    border-bottom: 1px solid var(--pdr-border);
}

.plan-price > span {
    margin-right: 3px;

    color: var(--pdr-navy);

    font-size: 19px;
    font-weight: 800;
}

.plan-price strong {
    color: var(--pdr-navy);

    font-size: 42px;
    line-height: 1;

    font-weight: 900;

    letter-spacing: -2px;
}

.plan-featured .plan-price strong {
    color: var(--pdr-red);
}

.plan-price small {
    margin-left: 5px;

    color: var(--pdr-gray);

    font-size: 12px;
}


/* FEATURES PLAN */

.plan-features {
    flex: 1;

    list-style: none;

    margin: 0 0 28px;
    padding: 0;
}

.plan-features li {
    padding: 9px 0;

    border-bottom: 1px solid #f0f1f3;

    color: var(--pdr-text);

    font-size: 14px;
}

.plan-features li:last-child {
    border-bottom: 0;
}

.plan-card .btn {
    width: 100%;
}

.plans-more {
    margin-top: 43px;

    text-align: center;
}

.plans-more a {
    color: var(--pdr-red);

    font-size: 15px;
    font-weight: 800;
}

.plans-more a:hover {
    text-decoration: underline;
}


/* ============================================================
   ESTADISTICAS
   ============================================================ */

.stats-section {
    padding: 55px 0;

    background: var(--pdr-navy);
}

.stats-grid {
    display: grid;

    grid-template-columns: repeat(4, 1fr);
}

.stat {
    padding: 10px 30px;

    text-align: center;

    border-right: 1px solid rgba(255, 255, 255, 0.12);
}

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

.stat strong {
    display: block;

    margin-bottom: 7px;

    color: #ffffff;

    font-size: 38px;
    line-height: 1;

    font-weight: 900;
}

.stat span {
    color: #cbd5e1;

    font-size: 13px;
}


/* ============================================================
   NOSOTROS
   ============================================================ */

.about-section {
    background: #ffffff;
}

.about-container {
    display: grid;

    grid-template-columns: 0.9fr 1.1fr;

    align-items: center;

    gap: 70px;
}

.about-content {
    max-width: 520px;
}

.about-content p {
    margin-bottom: 18px;
}

.about-image {
    position: relative;
}

.about-image::before {
    content: "";

    position: absolute;

    top: -15px;
    right: -15px;

    width: 55%;
    height: 55%;

    background: var(--pdr-red-light);

    border-radius: 20px;

    z-index: 0;
}

.about-image img {
    position: relative;

    z-index: 1;

    width: 100%;

    max-height: 460px;

    object-fit: cover;

    border-radius: 20px;

    box-shadow: var(--shadow-large);
}


/* ============================================================
   SERVICIOS
   ============================================================ */

.services-section {
    background: var(--pdr-light);
}

.services-grid {
    display: grid;

    grid-template-columns: repeat(4, 1fr);

    gap: 20px;
}

.service-card {
    min-height: 230px;

    padding: 30px 25px;

    border: 1px solid var(--pdr-border);

    border-radius: var(--radius);

    background: #ffffff;

    text-align: center;

    box-shadow: var(--shadow-small);

    transition:
        transform 0.25s ease,
        box-shadow 0.25s ease;
}

.service-card:hover {
    transform: translateY(-5px);

    box-shadow: var(--shadow);
}

.service-card > span {
    display: flex;

    width: 55px;
    height: 55px;

    align-items: center;
    justify-content: center;

    margin: 0 auto 18px;

    border-radius: 15px;

    background: var(--pdr-red-light);

    font-size: 25px;
}

.service-card h3 {
    margin-bottom: 10px;

    color: var(--pdr-navy);

    font-size: 18px;
    font-weight: 850;
}

.service-card p {
    color: var(--pdr-gray);

    font-size: 14px;
    line-height: 1.65;
}


/* ============================================================
   CTA FINAL
   ============================================================ */

.final-cta {
    position: relative;

    overflow: hidden;

    padding: 90px 0;

    background:
        radial-gradient(
            circle at 85% 30%,
            rgba(255, 255, 255, 0.1),
            transparent 30%
        ),
        linear-gradient(
            135deg,
            #b91219 0%,
            #d71920 50%,
            #ec3037 100%
        );
}

.final-cta::before {
    content: "";

    position: absolute;

    width: 500px;
    height: 500px;

    right: -260px;
    top: -300px;

    border: 80px solid rgba(255, 255, 255, 0.06);

    border-radius: 50%;
}

.final-cta-container {
    position: relative;

    z-index: 2;

    max-width: 820px;

    text-align: center;
}

.section-label.light {
    color: #ffffff;

    opacity: 0.8;
}

.final-cta h2 {
    max-width: 700px;

    margin: 0 auto 18px;

    color: #ffffff;

    font-size: clamp(34px, 5vw, 50px);

    line-height: 1.08;

    font-weight: 900;

    letter-spacing: -1.5px;
}

.final-cta p {
    max-width: 620px;

    margin: 0 auto 30px;

    color: rgba(255, 255, 255, 0.87);

    font-size: 17px;
}

.final-cta p strong {
    color: #ffffff;
}

.final-buttons {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;

    gap: 12px;
}

.contact-phone {
    display: block;

    margin-top: 22px;

    color: rgba(255, 255, 255, 0.8);

    font-size: 13px;
    font-weight: 650;
}


/* ============================================================
   FOOTER
   ============================================================ */

.footer {
    background: #0b101a;

    color: #ffffff;
}

.footer-grid {
    display: grid;

    grid-template-columns: 1.5fr 1fr 1fr 1fr;

    gap: 50px;

    padding-top: 65px;
    padding-bottom: 55px;
}

.footer-brand img {
    width: 155px;

    margin-bottom: 18px;
}

.footer-brand p {
    color: #9ca3af;

    font-size: 14px;
}

.footer-column {
    display: flex;
    flex-direction: column;

    gap: 10px;
}

.footer-column h4 {
    margin-bottom: 7px;

    color: #ffffff;

    font-size: 15px;
    font-weight: 800;
}

.footer-column a,
.footer-column p {
    color: #9ca3af;

    font-size: 13px;
}

.footer-column a:hover {
    color: #ffffff;
}

.footer-bottom {
    padding: 20px 0;

    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-bottom p {
    color: #6b7280;

    font-size: 12px;

    text-align: center;
}


/* ============================================================
   WHATSAPP FLOTANTE
   ============================================================ */

.whatsapp-floating {
    position: fixed;

    right: 22px;
    bottom: 22px;

    z-index: 999;

    display: flex;
    align-items: center;
    justify-content: center;

    min-width: 120px;
    height: 48px;

    padding: 0 20px;

    border-radius: 30px;

    background: #25d366;

    color: #ffffff;

    font-size: 13px;
    font-weight: 850;

    box-shadow:
        0 10px 30px rgba(0, 0, 0, 0.18);

    transition:
        transform 0.25s ease,
        box-shadow 0.25s ease;
}

.whatsapp-floating:hover {
    transform: translateY(-4px);

    box-shadow:
        0 14px 35px rgba(0, 0, 0, 0.25);
}


/* ============================================================
   TABLET
   ============================================================ */

@media (max-width: 1050px) {

    .nav {
        gap: 18px;
    }

    .nav a {
        font-size: 13px;
    }

    .hero-container {
        grid-template-columns: 1fr 1fr;

        gap: 25px;
    }

    .hero h1 {
        font-size: 48px;
    }

    .functions-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

}


/* ============================================================
   TABLET / MENU MOVIL
   ============================================================ */

@media (max-width: 900px) {

    .header-container {
        min-height: 70px;
    }

    .logo img {
        width: 175px;
    }

    .btn-header {
        display: none;
    }

    .mobile-menu {
        display: flex;
    }


    /* MENU DESPLEGABLE */

    .nav {
        position: absolute;

        top: 70px;
        left: 0;

        width: 100%;

        display: none;
        flex-direction: column;
        align-items: stretch;

        gap: 0;

        margin: 0;

        padding: 10px 24px 20px;

        background: #ffffff;

        border-top: 1px solid var(--pdr-border);
        border-bottom: 1px solid var(--pdr-border);

        box-shadow:
            0 18px 30px rgba(17, 24, 39, 0.09);
    }

    .nav.active {
        display: flex;
    }

    .nav a {
        width: 100%;

        padding: 13px 5px;

        border-bottom: 1px solid #f0f1f3;
    }

    .nav a:last-child {
        border-bottom: 0;
    }

    .nav a::after {
        display: none;
    }


    /* HERO */

    .hero {
        min-height: auto;
    }

    .hero-container {
        grid-template-columns: 1fr;

        gap: 35px;

        padding-top: 60px;
        padding-bottom: 55px;
    }

    .hero-content {
        max-width: 700px;

        margin: 0 auto;

        text-align: center;
    }

    .hero-description {
        margin-left: auto;
        margin-right: auto;
    }

    .hero-price {
        justify-content: center;
    }

    .hero-buttons {
        justify-content: center;
    }

    .hero-image img {
        max-width: 700px;

        margin: 0 auto;
    }


    /* TRUST */

    .trust-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .trust-item {
        border-bottom: 1px solid var(--pdr-border);
    }

    .trust-item:nth-child(2) {
        border-right: 0;
    }

    .trust-item:nth-child(3),
    .trust-item:nth-child(4) {
        border-bottom: 0;
    }


    /* SISTEMA */

    .system-container {
        grid-template-columns: 1fr;

        gap: 45px;
    }

    .system-content {
        max-width: 700px;
    }


    /* PLANES */

    .plans-grid {
        grid-template-columns: 1fr;

        max-width: 580px;

        margin: 0 auto;

        gap: 38px;
    }

    .plan-card {
        min-height: auto;
    }

    .plan-featured,
    .plan-featured:hover {
        transform: none;
    }


    /* STATS */

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);

        gap: 30px 0;
    }

    .stat:nth-child(2) {
        border-right: 0;
    }


    /* NOSOTROS */

    .about-container {
        grid-template-columns: 1fr;

        gap: 45px;
    }

    .about-content {
        max-width: 700px;
    }


    /* FOOTER */

    .footer-grid {
        grid-template-columns: repeat(2, 1fr);

        gap: 40px;
    }

}


/* ============================================================
   CELULAR
   ============================================================ */

@media (max-width: 600px) {

    .container {
        padding-left: 18px;
        padding-right: 18px;
    }


    /* HEADER */

    .header-container {
        min-height: 65px;
    }

    .logo img {
        width: 175px;
    }

    .nav {
        top: 65px;
    }


    /* HERO */

    .hero-container {
        padding-top: 45px;
        padding-bottom: 45px;
    }

    .hero-label {
        font-size: 10px;
    }

    .hero h1 {
        margin-bottom: 18px;

        font-size: 38px;

        line-height: 1.06;

        letter-spacing: -1.5px;
    }

    .hero-description {
        font-size: 15px;
        line-height: 1.65;
    }

    .hero-price {
        margin-bottom: 24px;
    }

    .hero-price strong {
        font-size: 30px;
    }

    .hero-buttons {
        flex-direction: column;
    }

    .hero-buttons .btn {
        width: 100%;
    }

    .hero-image {
        margin-top: 5px;
    }


    /* TRUST */

    .trust-grid {
        grid-template-columns: 1fr;
    }

    .trust-item {
        min-height: 80px;

        padding: 16px 5px;

        border-right: 0 !important;
        border-bottom: 1px solid var(--pdr-border) !important;
    }

    .trust-item:last-child {
        border-bottom: 0 !important;
    }


    /* SECCIONES */

    .section {
        padding: 70px 0;
    }

    .section-heading {
        margin-bottom: 35px;
    }

    .section-heading h2,
    .system-content h2,
    .about-content h2 {
        font-size: 31px;

        letter-spacing: -1px;
    }

    .section-heading p,
    .system-content > p,
    .about-content > p {
        font-size: 15px;
    }


    /* FUNCIONES */

    .functions-grid {
        grid-template-columns: 1fr;

        gap: 15px;
    }

    .function-card {
        min-height: auto;

        padding: 24px;
    }


    /* SISTEMA */

    .system-container {
        gap: 35px;
    }

    .system-image {
        padding: 8px;

        border-radius: 14px;
    }

    .system-image img {
        border-radius: 9px;
    }

    .system-list {
        grid-template-columns: 1fr;

        gap: 10px;
    }

    .system-content .btn {
        width: 100%;
    }


    /* PLANES */

    .plans-grid {
        gap: 35px;
    }

    .plan-card {
        padding: 31px 22px 25px;

        border-radius: 16px;
    }

    .plan-price strong {
        font-size: 38px;
    }


    /* ESTADISTICAS */

    .stats-section {
        padding: 45px 0;
    }

    .stats-grid {
        grid-template-columns: 1fr 1fr;

        gap: 30px 0;
    }

    .stat {
        padding: 8px 10px;
    }

    .stat strong {
        font-size: 31px;
    }

    .stat span {
        font-size: 11px;
    }


    /* NOSOTROS */

    .about-container {
        gap: 35px;
    }

    .about-image::before {
        display: none;
    }


    /* SERVICIOS */

    .services-grid {
        grid-template-columns: 1fr;

        gap: 15px;
    }

    .service-card {
        min-height: auto;

        padding: 25px 22px;
    }


    /* CTA */

    .final-cta {
        padding: 70px 0;
    }

    .final-cta h2 {
        font-size: 34px;
    }

    .final-cta p {
        font-size: 15px;
    }

    .final-buttons {
        flex-direction: column;
    }

    .final-buttons .btn {
        width: 100%;
    }


    /* FOOTER */

    .footer-grid {
        grid-template-columns: 1fr;

        gap: 32px;

        padding-top: 50px;
        padding-bottom: 45px;
    }


    /* WHATSAPP */

    .whatsapp-floating {
        right: 15px;
        bottom: 15px;

        min-width: auto;

        height: 46px;

        padding: 0 17px;

        font-size: 12px;
    }

}


/* ============================================================
   CELULARES PEQUEÑOS
   ============================================================ */

@media (max-width: 390px) {

    .hero h1 {
        font-size: 34px;
    }

    .hero-price {
        flex-direction: column;
        align-items: center;

        gap: 3px;
    }

    .plan-price {
        align-items: baseline;
    }

    .plan-price strong {
        font-size: 35px;
    }
}
.trust-icon::before {
    content: "\2713";
}

.trust-icon {
    font-size: 0;
}

.trust-icon::before {
    font-size: 17px;
}
/* ============================================================
   REGISTRO NUEVA CUENTA
   ============================================================ */

.register-section {
    padding: 70px 0 90px;
    background: var(--pdr-light);
}

.register-header {
    max-width: 760px;
    margin: 0 auto 40px;
    text-align: center;
}

.register-header h1 {
    color: var(--pdr-navy);
    font-size: clamp(34px, 5vw, 48px);
    line-height: 1.1;
    font-weight: 900;
    letter-spacing: -1.5px;
    margin-bottom: 15px;
}

.register-header h1 span {
    color: var(--pdr-red);
}

.register-header p {
    color: var(--pdr-gray);
    font-size: 16px;
}

.register-box {
    max-width: 950px;
    margin: 0 auto;
    padding: 38px;
    background: var(--pdr-white);
    border: 1px solid var(--pdr-border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.register-title {
    margin-bottom: 6px;
    color: var(--pdr-navy);
    font-size: 22px;
    font-weight: 900;
}

.register-description {
    margin-bottom: 25px;
    color: var(--pdr-gray);
    font-size: 14px;
}

.register-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

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

.form-group-full {
    grid-column: 1 / -1;
}

.form-group label {
    margin-bottom: 7px;
    color: var(--pdr-navy);
    font-size: 13px;
    font-weight: 800;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 13px 15px;

    border: 1px solid var(--pdr-border);
    border-radius: 9px;

    background: #ffffff;
    color: var(--pdr-text);

    outline: none;

    transition:
        border 0.2s ease,
        box-shadow 0.2s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--pdr-red);

    box-shadow:
        0 0 0 3px rgba(215, 25, 32, 0.08);
}

.form-group textarea {
    min-height: 100px;
    resize: vertical;
}


/* REFERIDO */

.register-referral {
    margin-top: 25px;
    padding: 20px;

    background: var(--pdr-red-light);

    border: 1px solid rgba(215, 25, 32, 0.15);
    border-radius: 12px;
}

.register-referral strong {
    display: block;
    margin-bottom: 5px;
    color: var(--pdr-navy);
}

.register-referral p {
    margin-bottom: 12px;
    color: var(--pdr-gray);
    font-size: 13px;
}


/* PLANES REGISTRO */

.register-plans {
    display: grid;
    grid-template-columns: repeat(3, 1fr);

    gap: 18px;

    margin-top: 22px;
}

.register-plan {
    position: relative;

    padding: 25px;

    border: 2px solid var(--pdr-border);
    border-radius: 16px;

    background: #ffffff;

    cursor: pointer;

    transition: 0.25s ease;
}

.register-plan:hover {
    transform: translateY(-4px);
    border-color: rgba(215,25,32,.5);
}

.register-plan-card.selected::after {
    content: "PLAN SELECCIONADO";

    position: absolute;
    left: 50%;
    bottom: -14px;

    transform: translateX(-50%);

    padding: 6px 14px;

    border-radius: 20px;

    background: var(--pdr-red);
    color: #ffffff;

    font-size: 10px;
    font-weight: 900;
    letter-spacing: .7px;

    white-space: nowrap;

    box-shadow:
        0 5px 15px rgba(215, 25, 32, .25);
}

.register-plan input {
    display: none;
}

.register-plan h3 {
    margin-bottom: 10px;

    color: var(--pdr-navy);

    font-size: 20px;
    font-weight: 900;
}

.register-plan-price {
    margin-bottom: 8px;

    color: var(--pdr-red);

    font-size: 28px;
    font-weight: 900;
}

.register-plan-price small {
    color: var(--pdr-gray);
    font-size: 12px;
    font-weight: 500;
}

.register-plan p {
    color: var(--pdr-gray);
    font-size: 13px;
}


/* BOTON */

.register-submit {
    margin-top: 30px;
}

.register-submit .btn {
    width: 100%;
}

.register-submit .btn:disabled {
    opacity: .6;
    cursor: not-allowed;
    transform: none;
}


/* MENSAJES */

.register-message {
    display: none;

    margin-top: 20px;
    padding: 15px;

    border-radius: 10px;

    text-align: center;
    font-size: 14px;
    font-weight: 700;
}

.register-message.success {
    display: block;
    background: #ecfdf3;
    border: 1px solid #bbf7d0;
    color: #15803d;
}

.register-message.error {
    display: block;
    background: #fff1f2;
    border: 1px solid #fecdd3;
    color: #be123c;
}


/* RESPONSIVE */

@media (max-width: 768px) {

    .register-section {
        padding: 45px 0 65px;
    }

    .register-box {
        padding: 25px 20px;
    }

    .register-grid {
        grid-template-columns: 1fr;
    }

    .form-group-full {
        grid-column: auto;
    }

    .register-plans {
        grid-template-columns: 1fr;
    }
}
/* ============================================================
   REGISTRO PDRTECH
   ============================================================ */

.register-page {
    background: var(--pdr-light);
}

.register-form {
    max-width: 1000px;
    margin: 0 auto;
}

.register-block {
    margin-bottom: 25px;
    padding: 32px;

    background: #ffffff;

    border: 1px solid var(--pdr-border);
    border-radius: var(--radius);

    box-shadow: var(--shadow-small);
}

.register-block-header {
    display: flex;
    align-items: flex-start;

    gap: 15px;

    margin-bottom: 28px;
}

.register-step {
    width: 38px;
    height: 38px;

    flex: 0 0 38px;

    display: flex;
    align-items: center;
    justify-content: center;

    border-radius: 50%;

    background: var(--pdr-red);
    color: #ffffff;

    font-weight: 900;
}

.register-block-header h3 {
    color: var(--pdr-navy);

    font-size: 20px;
    font-weight: 900;
}

.register-block-header p {
    margin-top: 3px;

    color: var(--pdr-gray);

    font-size: 13px;
}


/* CAMPOS */

.register-grid {
    display: grid;

    grid-template-columns:
        repeat(2, minmax(0, 1fr));

    gap: 20px;
}

.register-full {
    grid-column: 1 / -1;
}

.register-field {
    display: flex;
    flex-direction: column;
}

.register-field label {
    margin-bottom: 7px;

    color: var(--pdr-navy);

    font-size: 13px;
    font-weight: 800;
}

.register-field label small {
    color: var(--pdr-gray);
    font-weight: 500;
}

.register-field input,
.register-field textarea {
    width: 100%;

    padding: 14px 15px;

    border:
        1px solid #d1d5db;

    border-radius: 9px;

    background: #ffffff;

    color: var(--pdr-navy);

    outline: none;

    transition: 0.2s ease;
}

.register-field input:focus,
.register-field textarea:focus {
    border-color: var(--pdr-red);

    box-shadow:
        0 0 0 3px
        rgba(215,25,32,0.08);
}

.register-field textarea {
    min-height: 105px;
    resize: vertical;
}


/* PLANES */

.register-plan-grid {
    display: grid;

    grid-template-columns:
        repeat(3, minmax(0, 1fr));

    gap: 20px;

    padding-top: 12px;
}

.register-plan-card {
    position: relative;

    min-height: 220px;

    padding: 27px 24px;

    border:
        2px solid var(--pdr-border);

    border-radius: 16px;

    background: #ffffff;

    cursor: pointer;

    transition:
        transform .2s ease,
        border .2s ease,
        box-shadow .2s ease;
}

.register-plan-card:hover {
    transform: translateY(-4px);

    border-color:
        rgba(215,25,32,.45);

    box-shadow: var(--shadow);
}

.register-plan-card input {
    position: absolute;
    opacity: 0;
}

.register-plan-card.selected {
    border-color: var(--pdr-red);

    box-shadow:
        0 15px 35px
        rgba(215,25,32,.12);
}

.register-plan-card h3 {
    margin-top: 5px;

    color: var(--pdr-navy);

    font-size: 23px;
    font-weight: 900;
}

.register-plan-card p {
    color: var(--pdr-gray);

    font-size: 13px;
    line-height: 1.6;
}


/* RADIO */

.register-radio {
    position: absolute;

    top: 20px;
    right: 20px;

    width: 20px;
    height: 20px;

    border:
        2px solid #d1d5db;

    border-radius: 50%;

    background: #ffffff;
}

.register-plan-card.selected
.register-radio {
    border: 6px solid var(--pdr-red);
}


/* PRECIO */

.register-price {
    display: flex;

    align-items: baseline;

    gap: 5px;

    margin: 17px 0;
}

.register-price strong {
    color: var(--pdr-navy);

    font-size: 30px;
    font-weight: 900;

    letter-spacing: -1px;
}

.register-plan-card.selected
.register-price strong {
    color: var(--pdr-red);
}

.register-price small {
    color: var(--pdr-gray);

    font-size: 12px;
}


/* ENVIAR */

.register-action {
    margin-top: 30px;

    text-align: center;
}

.register-action .btn {
    width: 100%;

    min-height: 55px;

    font-size: 16px;

    cursor: pointer;
}

.register-action p {
    margin-top: 12px;

    color: var(--pdr-gray);

    font-size: 12px;
}


/* MENSAJE */

.register-message {
    display: none;

    margin-top: 20px;

    padding: 15px;

    border-radius: 10px;

    text-align: center;

    font-weight: 700;
}


/* CELULAR */

@media (max-width: 768px) {

    .register-grid {
        grid-template-columns: 1fr;
    }

    .register-full {
        grid-column: auto;
    }

    .register-plan-grid {
        grid-template-columns: 1fr;

        gap: 28px;
    }

    .register-block {
        padding: 23px 18px;
    }

    .register-block-header h3 {
        font-size: 18px;
    }

    .register-plan-card {
        min-height: auto;
    }

}
.service-card-link {
    color: inherit;
    text-decoration: none;
}

.service-card-link .service-card {
    height: 100%;
    cursor: pointer;
}