/* ===== Bootstrap replacements ===== */

/* Grid */
.container {
    width: 100%;
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 15px;
}

.row {
    display: flex;
    flex-wrap: wrap;
    margin: 0 -15px;
}

.row > [class*="col-"] {
    padding: 0 15px;
}

.col-lg-6 { width: 50%; }
.col-lg-2 { width: 16.666%; }
.col-lg-3 { width: 25%; }
.col-lg-4 { width: 33.333%; }
.col-md-4 { width: 33.333%; }
.col { flex: 1; }

/* Navbar */
.navbar {
    display: flex;
    align-items: center;
    padding: 0.5rem 1rem;
}

.navbar-expand-lg {
    flex-wrap: nowrap;
    justify-content: flex-start;
}

.navbar-light {
    background-color: transparent;
}

.bg-white {
    background-color: white !important;
}

.fixed-top {
    position: fixed;
    top: 0;
    right: 0;
    left: 0;
    z-index: 1030;
}

.navbar-brand {
    display: inline-flex;
    align-items: center;
    padding-top: 0.3125rem;
    padding-bottom: 0.3125rem;
    margin-right: 1rem;
    text-decoration: none;
}

.navbar-toggler {
    padding: 0.25rem 0.75rem;
    font-size: 1.25rem;
    line-height: 1;
    background: transparent;
    border: 1px solid transparent;
    border-radius: 4px;
    cursor: pointer;
}

.navbar-toggler-icon {
    display: inline-block;
    width: 1.5em;
    height: 1.5em;
    vertical-align: middle;
    content: "";
    background: no-repeat center center;
    background-size: 100% 100%;
    background-image: url("data:image/svg+xml,%3csvg xmlns=%27http://www.w3.org/2000/svg%27 viewBox=%270 0 30 30%27%3e%3cpath stroke=%27rgba%2833, 37, 41, 0.75%29%27 stroke-linecap=%27round%27 stroke-miterlimit=%2710%27 stroke-width=%272%27 d=%27M4 7h22M4 15h22M4 23h22%27/%3e%3c/svg%3e");
    
    display: none;
}

.navbarContainer {
    display: flex;
    flex-direction: row;
}
.navbarIcon {
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.navbar-collapse {
    flex-basis: 100%;
    flex-grow: 1;
    align-items: center;
}

.navbar-nav {
    display: flex;
    flex-direction: column;
    padding: 0;
    margin: 0;
    list-style: none;
}

.nav-item {
    display: flex;
}

.nav-link {
    display: block;
    padding: 0.5rem 1rem;
    text-decoration: none;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.375rem 0.75rem;
    font-size: 1rem;
    font-weight: 400;
    text-align: center;
    text-decoration: none;
    white-space: nowrap;
    border: 1px solid transparent;
    border-radius: 4px;
    cursor: pointer;
    transition: all .15s ease-in-out;
}

.btn-lg {
    padding: 0.5rem 1rem;
    font-size: 1.25rem;
    border-radius: 6px;
}

.btn-primary {
    color: #fff;
    background-color: #007bff;
    border-color: #007bff;
}

.btn-primary:hover {
    color: #fff;
    background-color: #0069d9;
    border-color: #0062cc;
}

.btn-outline-primary {
    color: #007bff;
    background-color: transparent;
    border-color: #007bff;
}

.btn-outline-primary:hover {
    color: #fff;
    background-color: #007bff;
    border-color: #007bff;
}

.btn-outline-secondary {
    color: #6c757d;
    background-color: transparent;
    border-color: #6c757d;
}

.btn-outline-secondary:hover {
    color: #fff;
    background-color: #6c757d;
    border-color: #6c757d;
}

.btn-light {
    color: #212529;
    background-color: #f8f9fa;
    border-color: #f8f9fa;
}

.btn-light:hover {
    color: #212529;
    background-color: #e2e6ea;
    border-color: #dae0e5;
}

/* Utilities */
.align-items-center { align-items: center !important; }
.text-center { text-align: center !important; }
.ml-auto { margin-left: auto !important; }
.d-none { display: none !important; }
.img-fluid { max-width: 100%; height: auto; }

.mb-1 { margin-bottom: 0.25rem !important; }
.mb-2 { margin-bottom: 0.5rem !important; }
.mb-3 { margin-bottom: 1rem !important; }
.mb-4 { margin-bottom: 1.5rem !important; }
.mb-5 { margin-bottom: 3rem !important; }
.mb-lg-0 { margin-bottom: 0 !important; }
.mb-md-0 { margin-bottom: 0 !important; }
.ml-1 { margin-left: 0.25rem !important; }
.ml-2 { margin-left: 0.5rem !important; }
.mr-1 { margin-right: 0.25rem !important; }
.mr-2 { margin-right: 0.5rem !important; }

@media (min-width: 992px) {
    .d-lg-block { display: block !important; }
    .navbar-expand-lg .navbar-collapse {
        display: flex !important;
        flex-basis: auto;
    }
    .navbar-expand-lg .navbar-nav {
        flex-direction: row;
    }
}

@media (max-width: 991px) {
    .col-lg-6, .col-lg-2, .col-lg-3, .col-lg-4 {
        width: 100%;
    }
    .navbar-expand-lg .navbar-toggler {
        display: block;
    }
    .navbar-nav {
        flex-direction: column;
        width: 100%;
    }
    .navbar-collapse {
        display: none;
        width: 100%;
    }
    .navbar-collapse.show {
        display: flex;
        flex-direction: column;
    }
    .navbar-nav .nav-item {
        width: 100%;
    }
    .navbar-nav .nav-item .nav-link,
    .navbar-nav .nav-item .btn {
        width: 100%;
        text-align: left;
    }
}

@media (max-width: 767px) {
    .col-md-4, .col-md-6 {
        width: 100%;
    }
}

/* ===== Bootstrap replacements end ===== */

.card {
    background: white;
    border: 1px solid rgba(0, 0, 0, 0.125);
    border-radius: 0.25rem;
}

.card-body {
    flex: 1 1 auto;
    padding: 1.25rem;
}

.form-group {
    margin-bottom: 1rem;
}

.form-control {
    display: block;
    width: 100%;
    font-size: 1rem;
    line-height: 1.5;
    color: #495057;
    background-color: #fff;
    border: 1px solid #ced4da;
    border-radius: 0.25rem;
    transition: border-color 0.15s ease-in-out;
}

.alert {
    position: relative;
    padding: 0.75rem 1.25rem;
    border: 1px solid transparent;
    border-radius: 0.25rem;
}

.alert-danger {
    color: #721c24;
    background-color: #f8d7da;
    border-color: #f5c6cb;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: #333;
}

/* WHATSAPP FLOAT */
#wsFloat {
    background-color: #25d366;
    box-shadow: 0 4px 20px #25d36680;
    border-radius: 50%;
    justify-content: center;
    transition: all .3s ease;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    position: fixed;
    cursor: pointer;
    right: 2rem;
    bottom: 2rem;
    z-index: 999;
}

#wsFloat:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 30px #25d366a0;
}

#wsFloat .wsFloatIcon {
    color: white;
    font-size: 1.8rem;
}
/* END WHATSAPP FLOAT */

/* NAVBAR */
.navbarModern {
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
    padding: 0.8rem 0;
    transition: all .3s ease;
}

.navLogo {
    height: 40px;
}

.navLink {
    color: #444 !important;
    font-weight: 500;
    font-size: 0.95rem;
    margin: 0 0.5rem;
    transition: color .3s ease;
}

.navLink:hover {
    color: #1976d5 !important;
}

.btnNav {
    padding: 0.5rem 1.5rem;
    font-size: 0.9rem;
    font-weight: 600;
    border-radius: 8px;
    transition: all .3s ease;
}

.btnRegister {
    background: linear-gradient(135deg, #42a5f5, #1976d5);
    border: none;
}

.btnRegister:hover {
    background: linear-gradient(135deg, #1976d5, #0d47a1);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(25, 118, 213, 0.4);
}
/* END NAVBAR */

/* HERO */
.heroSection {
    padding: 160px 0 100px;
    background: linear-gradient(135deg, #f8fbff 0%, #e3f2fd 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.heroTitle {
    font-size: 3.2rem;
    font-weight: 800;
    line-height: 1.2;
    color: #1a2332;
    margin-bottom: 1.5rem;
}

.textGradient {
    background: linear-gradient(135deg, #42a5f5, #1976d5, #0d47a1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.heroSubtitle {
    font-size: 1.2rem;
    color: #666;
    line-height: 1.8;
    margin-bottom: 2rem;
    max-width: 500px;
}

.heroButtons {
    display: flex;
    gap: 1rem;
    margin-bottom: 3rem;
}

.btnHero {
    padding: 0.9rem 2rem;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 10px;
    background: linear-gradient(135deg, #42a5f5, #1976d5);
    border: none;
    transition: all .3s ease;
}

.btnHero:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(25, 118, 213, 0.4);
}

.btnHeroSecondary {
    padding: 0.9rem 2rem;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 10px;
    border: 2px solid #1976d5;
    color: #1976d5;
    transition: all .3s ease;
}

.btnHeroSecondary:hover {
    background: #1976d5;
    color: white;
    transform: translateY(-3px);
}

.heroStats {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.statItem {
    display: flex;
    flex-direction: column;
}

.statNumber {
    font-size: 1.5rem;
    font-weight: 700;
    color: #1976d5;
}

.statLabel {
    font-size: 0.85rem;
    color: #888;
}

.statDivider {
    width: 1px;
    height: 40px;
    background: #ddd;
}

.heroPc {
    max-width: 120%;
    filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.15));
}
/* END HERO */

/* FEATURES */
.sectionFeatures {
    padding: 100px 0;
    background: white;
}

.sectionTitle {
    font-size: 2.5rem;
    font-weight: 700;
    color: #1a2332;
    margin-bottom: 1rem;
}

.sectionTitleLight {
    color: white;
}

.sectionSubtitle {
    font-size: 1.1rem;
    color: #888;
}

.sectionSubtitleLight {
    color: rgba(255, 255, 255, 0.8);
}

.featureCard {
    background: white;
    border-radius: 16px;
    padding: 2rem;
    height: 100%;
    transition: all .3s ease;
    border: 1px solid #eee;
}

.featureCard:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    border-color: transparent;
}

.featureIcon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #e3f2fd, #bbdefb);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.featureIcon i,
.featureIcon svg {
    font-size: 1.5rem;
    color: #1976d5 !important;
}

.featureTitle {
    font-size: 1.3rem;
    font-weight: 700;
    color: #1a2332;
    margin-bottom: 0.8rem;
}

.featureText {
    color: #666;
    line-height: 1.7;
    font-size: 0.95rem;
}
/* END FEATURES */

/* HOW IT WORKS */
.sectionHowItWorks {
    padding: 100px 0;
    background: linear-gradient(135deg, #0d47a1, #1976d5, #42a5f5);
}

.stepCard {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 16px;
    padding: 2.5rem;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all .3s ease;
}

.stepCard:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-5px);
}

.stepNumber {
    width: 50px;
    height: 50px;
    background: white;
    color: #1976d5;
    font-size: 1.5rem;
    font-weight: 700;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.stepTitle {
    font-size: 1.3rem;
    font-weight: 700;
    color: white;
    margin-bottom: 1rem;
}

.stepText {
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.7;
}
/* END HOW IT WORKS */

/* BENEFITS */
.sectionBenefits {
    padding: 100px 0;
    background: #f8fbff;
}

.benefitDescription {
    font-size: 1.1rem;
    color: #666;
    line-height: 1.8;
    margin-bottom: 2rem;
}

.benefitList {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.benefitItem {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.benefitCheck {
    font-size: 1.5rem;
    color: #4caf50;
    margin-top: 0.2rem;
}

.benefitItemTitle {
    font-size: 1.1rem;
    font-weight: 600;
    color: #1a2332;
    margin-bottom: 0.3rem;
}

.benefitItemText {
    color: #666;
    font-size: 0.95rem;
    margin: 0;
}

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

.benefitsImage {
    width: 300px;
    opacity: 0.8;
}
/* END BENEFITS */

/* CTA */
.sectionCta {
    padding: 80px 0;
    background: linear-gradient(135deg, #1a2332, #2c3e50);
}

.ctaTitle {
    font-size: 2.5rem;
    font-weight: 700;
    color: white;
    margin-bottom: 1rem;
}

.ctaSubtitle {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 2rem;
}

.btnCta {
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 10px;
    background: white;
    color: #1976d5;
    transition: all .3s ease;
}

.btnCta:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    color: #0d47a1;
}
/* END CTA */

/* FOOTER */
.footerGrid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem 2rem;
}

.footerModern {
    background: #1a2332;
    padding: 70px 0 0;
}

.footerLogo {
    height: 36px;
    margin-bottom: 1.2rem;
}

.footerDescription {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
    max-width: 280px;
}

.footerTitle {
    color: white;
    font-size: 0.85rem;
    font-weight: 700;
    margin-bottom: 1.2rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.footerLinks {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footerLinks li {
    margin-bottom: 0.7rem;
}

.footerLinks a {
    color: rgba(255, 255, 255, 0.55);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color .3s ease, padding-left .3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.footerLinks a:hover {
    color: white;
    padding-left: 4px;
}

.footerLinks svg {
    color: #42a5f5;
    width: 16px;
    height: 16px;
}

.footerDivider {
    background: none;
    border: none;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    margin: 3rem 0 1.5rem;
}

.footerBottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-bottom: 1.5rem;
}

.footerCopyright {
    color: rgba(255, 255, 255, 0.35);
    font-size: 0.8rem;
    margin: 0;
}

.footerBottomLinks {
    display: flex;
    gap: 1.5rem;
}

.footerBottomLinks a {
    color: rgba(255, 255, 255, 0.35);
    font-size: 0.8rem;
    text-decoration: none;
    transition: color .3s ease;
}

.footerBottomLinks a:hover {
    color: rgba(255, 255, 255, 0.7);
}
/* END FOOTER */

/* RESPONSIVE */
@media screen and (max-width: 992px) {
    .navbarContainer {
        flex-direction: column;
    }
    .navbar-toggler-icon {
        display: inline-block;
    }
    .heroContainer {
        display: flex;
        flex-direction: column-reverse;
    }
    .heroTitle {
        font-size: 2.5rem;
        text-align: center;
    }

    .heroSection {
        padding: 120px 0 40px;
        min-height: auto;
    }

    .heroImage {
        display: flex;
        justify-content: center;
        margin-top: 2rem;
    }

    .heroPc {
        max-width: 80%;
    }

    .heroButtons {
        flex-direction: column;
    }

    .heroStats {
        margin-top: 2rem;
    }

    .sectionTitle {
        font-size: 2rem;
    }

    .ctaTitle {
        font-size: 2rem;
    }
}

@media screen and (max-width: 576px) {
    .heroTitle {
        font-size: 1.8rem;
    }

    .heroSubtitle {
        font-size: 1rem;
    }

    .heroPc {
        max-width: 95%;
    }

    .sectionTitle {
        font-size: 1.7rem;
    }

    .footerModern {
        padding: 40px 0 0;
    }

    .footerGrid {
        text-align: center;
        
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
    }

    .footerBottom {
        flex-direction: column;
        gap: 0.8rem;
        text-align: center;
    }

    .heroStats {
        flex-wrap: wrap;
        gap: 1rem;
    }

    .statDivider {
        display: none;
    }
}