/* ================================================
   PALETA – CURSO ASP.NET CORE MVC (AZUL CLARO)
================================================ */
:root {
    --primary: #0A2240;        /* azul profundo */
    --primary-dark: #061529;   
    --primary-light: #E6F1FF;  /* azul muito claro */

    --accent: #3B82F6;         /* azul médio moderno */
    --accent-dark: #1D4ED8;

    --bg: #F0F6FF;             /* fundo geral azul claro */
    --bg-alt: #E8F0FB;
    --text: #0A2240;
    --muted: #6B7280;
    --border: #D7E2F3;

    --radius-lg: 18px;
    --radius-md: 12px;
    --shadow-soft: 0 18px 45px rgba(10, 34, 64, 0.15);

    --content-width: 1120px;
}

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

body {
    background: radial-gradient(circle at top, #E6F1FF 0%, #F4F8FF 45%, #E7EFFB 100%);
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    line-height: 1.6;
    color: var(--text);
}

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

a {
    text-decoration: none;
    color: inherit;
}

.page {
    min-height: 100vh;
}

.container {
    max-width: var(--content-width);
    margin: 0 auto;
    padding: 0 1.25rem;
}

/* ================================================
   HERO / BANNER
================================================ */
.hero {
    background: linear-gradient(135deg, #0A2240 0%, #0C2D58 40%, #10376D 100%);
    color: #E5E7EB;
    padding: 3.5rem 0 3rem;
    box-shadow: 0 24px 70px rgba(10, 34, 64, 0.50);
}

.hero-inner {
    display: grid;
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1.2fr);
    gap: 2.5rem;
    align-items: center;
}

.hero-kicker {
    font-size: 0.9rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: #BFD7F5;
    font-weight: 600;
    margin-bottom: 0.75rem;
}

.hero-title {
    font-size: clamp(2.1rem, 3vw + 1rem, 2.9rem);
    font-weight: 800;
    margin-bottom: 0.75rem;
}

.hero-title span {
    color: #A7E0FF;
}

.hero-subtitle {
    font-size: 1.03rem;
    max-width: 36rem;
    color: #D7E7FF;
    margin-bottom: 1.4rem;
}

/* BADGES */
.hero-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
    margin-bottom: 1.6rem;
}

.badge {
    font-size: 0.78rem;
    padding: 0.3rem 0.7rem;
    border-radius: 999px;
    border: 1px solid rgba(185,200,225,0.7);
    color: #E2E8F0;
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    background: rgba(10, 34, 64, 0.6);
    backdrop-filter: blur(12px);
}

.badge-dot {
    width: 7px;
    height: 7px;
    border-radius: 999px;
    background: #3B82F6;
}

/* HERO META */
.hero-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 1.3rem;
    font-size: 0.88rem;
    color: #D6E2FF;
    margin-top: 0.3rem;
}

/* ================================================
   BUTTONS
================================================ */
.btn-primary {
    background: linear-gradient(135deg, #1D4ED8, #0A2240);
    color: #FFF;
    padding: 0.9rem 1.6rem;
    border-radius: 999px;
    font-weight: 600;
    font-size: 0.98rem;
    box-shadow: 0 16px 45px rgba(10, 34, 64, 0.45);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    border: none;
    cursor: pointer;
    transition: transform 0.15s ease, box-shadow 0.15s ease, opacity 0.15s ease;
}

.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 20px 60px rgba(10, 34, 64, 0.65);
    opacity: 0.96;
}

.btn-outline {
    padding: 0.85rem 1.4rem;
    border-radius: 999px;
    border: 1px solid rgba(200,210,230,0.8);
    background: rgba(10, 34, 64, 0.25);
    color: #E5E7EB;
    font-size: 0.92rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    cursor: pointer;
    transition: background 0.15s ease, border-color 0.15s ease;
}

.btn-outline:hover {
    background: rgba(10, 34, 64, 0.45);
    border-color: #FFF;
}

/* BOTÃO PAYPAL – MAGENTA */
.btn-paypal {
    background: linear-gradient(135deg, #EC4899, #BE185D);
    color: #FFF !important;
    padding: 0.8rem 1.2rem;
    border-radius: 999px;
    font-weight: 700;
    font-size: 0.9rem;
    text-align: center;
    width: 100%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    margin-top: 0.65rem;
    box-shadow: 0 18px 40px rgba(236, 72, 153, 0.55);
    letter-spacing: 0.01em;
    border: none;
    cursor: pointer;
    transition: transform 0.15s ease, box-shadow 0.15s ease, opacity 0.15s ease;
}

.btn-paypal:hover {
    transform: translateY(-1px);
    opacity: 0.96;
}

/* ================================================
   HERO CARD
================================================ */
.hero-card {
    background: radial-gradient(circle at top left, rgba(10,34,64,0.95) 0%, rgba(10,34,64,0.90) 55%, rgba(10,34,64,1) 100%);
    border-radius: 22px;
    border: 1px solid rgba(185,200,225,0.25);
    padding: 1.5rem 1.6rem 1.3rem;
    box-shadow: var(--shadow-soft);
}

.hero-card-top {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.2rem;
}

.hero-thumb {
    width: 120px;
    height: 90px;
    border-radius: 16px;
    overflow: hidden;
    background: #0A2240;
    border: 1px solid rgba(185,200,225,0.4);
}

.hero-card-title {
    font-size: 1rem;
    font-weight: 600;
    color: #F0F6FF;
}

.hero-card-pill {
    font-size: 0.8rem;
    color: #BFDBFE;
    background: rgba(29,78,216,0.25);
    padding: 0.25rem 0.6rem;
    border-radius: 999px;
}

.hero-card-old {
    font-size: 0.85rem;
    color: #9CA3AF;
    text-decoration: line-through;
}

.hero-card-new {
    font-size: 1.4rem;
    font-weight: 800;
    color: #4ADE80;
}

/* ================================================
   SECTIONS
================================================ */
section {
    padding: 3rem 0;
}

section.alt {
    background: #E7F1FF;
}

.section-header {
    margin-bottom: 2rem;
}

.section-kicker {
    font-size: 0.85rem;
    text-transform: uppercase;
    color: var(--muted);
    margin-bottom: 0.35rem;
    font-weight: 600;
    letter-spacing: 0.08em;
}

.section-title {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 0.4rem;
}

.section-subtitle {
    color: var(--muted);
    max-width: 40rem;
    font-size: 0.98rem;
}

/* ================================================
   GRID E CARDS
================================================ */
.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.5rem;
}

.card {
    background: #FFFFFF;
    border-radius: var(--radius-lg);
    padding: 1.5rem 1.4rem;
    border: 1px solid var(--border);
    box-shadow: 0 8px 26px rgba(10, 34, 64, 0.05);
}

.card-tag {
    padding: 0.18rem 0.65rem;
    border-radius: 999px;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.09em;
    color: #1D4ED8;
    background: rgba(59,130,246,0.18);
    margin-bottom: 0.55rem;
}

/* ================================================
   CHECKLIST
================================================ */
.list-check {
    list-style: none;
}

.list-check li {
    position: relative;
    padding-left: 1.6rem;
    margin-bottom: 0.35rem;
    font-size: 0.96rem;
}

.list-check li::before {
    content: "✔";
    position: absolute;
    left: 0;
    top: 0.05rem;
    font-size: 0.82rem;
    color: #2563EB;
}

/* ================================================
   PILLS
================================================ */
.pill {
    display: inline-flex;
    padding: 0.25rem 0.7rem;
    border-radius: 999px;
    font-size: 0.8rem;
    background: #DBEAFE;
    color: var(--primary);
    margin: 0 0.25rem 0.4rem 0;
}

/* ================================================
   VIDEO
================================================ */
iframe {
    border-radius: 12px;
}

/* ================================================
   FAQ / ENTREGA
================================================ */
.delivery-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1.1fr);
    gap: 1.8rem;
}

.faq-item {
    background: #FFFFFF;
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
    padding: 1rem 1.05rem;
    margin-bottom: 0.6rem;
    box-shadow: 0 5px 18px rgba(10,34,64,0.05);
}

/* ================================================
   PRICING CARD
================================================ */
.pricing-section {
    background: linear-gradient(135deg, #E0EDFF 0%, #E6F1FF 45%, #DDEAFE 100%);
}

.pricing-inner {
    display: grid;
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1.1fr);
    gap: 2rem;
}

.pricing-card {
    background: #FFFFFF;
    border-radius: 22px;
    padding: 1.7rem;
    border: 1px solid var(--border);
    box-shadow: 0 16px 40px rgba(10, 34, 64, 0.09);
}

.pricing-label {
    display: inline-flex;
    padding: 0.22rem 0.7rem;
    border-radius: 999px;
    font-size: 0.7rem;
    text-transform: uppercase;
    color: #FFF;
    background: linear-gradient(90deg, #0284C7, #0369A1);
}

.pricing-old {
    text-decoration: line-through;
    color: #9CA3AF;
}

.pricing-new {
    font-size: 1.5rem;
    font-weight: 800;
    color: #16A34A;
}

/* ================================================
   FOOTER
================================================ */
.footer-gradient {
    padding: 2rem 0;
    color: #E2E8F0;
    background: radial-gradient(circle at center,
        rgba(59,130,246,0.25) 0%,
        rgba(10,34,64,0.75) 40%,
        #0A2240 90%);
    border-top: 1px solid rgba(10,34,64,0.45);
}

.two-col {
    display: grid;
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1.1fr);
    gap: 1.7rem;
    align-items: flex-start;
}

.footer-inner {
    text-align: center;
    font-size: 0.88rem;
}

/* Correção exclusiva para a miniatura do curso MVC */
.thumb-mvc {
    width: 140px !important;
    height: 140px !important;
    border-radius: 20px;
    background: rgba(255,255,255,0.15);
    border: 2px solid rgba(255,255,255,0.25);
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.thumb-mvc img {
    width: 90%;
    height: auto;
    object-fit: contain !important;
}

/* ================================================
   RESPONSIVO
================================================ */
@media (max-width: 950px) {
    .hero-inner,
    .two-col,
    .delivery-grid,
    .pricing-inner,
    .grid-3 {
        grid-template-columns: 1fr;
    }

    .hero {
        padding-top: 2.6rem;
    }

    .hero-card {
        margin-top: 1.2rem;
    }
}