/* ============================================
   HEADER / NAVBAR
============================================ */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: saturate(180%) blur(12px);
    -webkit-backdrop-filter: saturate(180%) blur(12px);
    border-bottom: 1px solid transparent;
    transition: all var(--transition);
}
.header.is-scrolled {
    background: rgba(255, 255, 255, 0.95);
    border-bottom-color: var(--color-border);
    box-shadow: var(--shadow-sm);
}

.header__inner {
    height: var(--header-height);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-6);
}

.header__logo {
    display: flex;
    align-items: center;
    flex-shrink: 0;
}
.header__logo img {
    height: 108px;
    width: auto;
    max-width: clamp(280px, 38vw, 420px);
    object-fit: contain;
}
@media (max-width: 640px) {
    .header__logo img { height: 84px; }
}

.header__nav {
    display: flex;
    align-items: center;
    gap: var(--space-8);
}

.header__nav-list {
    display: flex;
    gap: var(--space-6);
}
.header__nav-list a {
    color: var(--color-blue-steel);
    font-weight: 500;
    font-size: 0.95rem;
    position: relative;
    padding-block: var(--space-1);
}
.header__nav-list a::after {
    content: "";
    position: absolute;
    bottom: -2px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--color-red);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition);
}
.header__nav-list a:hover { color: var(--color-red); }
.header__nav-list a:hover::after { transform: scaleX(1); }

.header__menu-toggle {
    display: none;
    width: 44px;
    height: 44px;
    align-items: center;
    justify-content: center;
    color: var(--color-blue-steel);
}

@media (max-width: 1024px) {
    .header__nav { display: none; }
    .header__menu-toggle { display: inline-flex; }
}

/* Drawer mobile */
.mobile-drawer {
    position: fixed;
    inset: 0;
    z-index: 200;
    background: rgba(31, 51, 64, 0.6);
    backdrop-filter: blur(4px);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition);
}
.mobile-drawer.is-open { opacity: 1; pointer-events: auto; }

.mobile-drawer__panel {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    width: min(360px, 88vw);
    background: var(--color-white);
    padding: var(--space-8);
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
    transform: translateX(100%);
    transition: transform var(--transition-slow);
    box-shadow: var(--shadow-lg);
}
.mobile-drawer.is-open .mobile-drawer__panel { transform: translateX(0); }

.mobile-drawer__close {
    align-self: flex-end;
    width: 44px;
    height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--color-blue-steel);
}

.mobile-drawer__list {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}
.mobile-drawer__list a {
    display: block;
    padding: var(--space-3) var(--space-4);
    color: var(--color-blue-steel);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1.1rem;
    border-radius: var(--radius-sm);
    transition: all var(--transition);
}
.mobile-drawer__list a:hover {
    background: var(--color-gray-bg);
    color: var(--color-red);
}

.mobile-drawer .btn { width: 100%; margin-top: var(--space-4); }

/* ============================================
   HERO
============================================ */
.hero {
    position: relative;
    min-height: 100vh;
    padding-top: calc(var(--header-height) + var(--space-16));
    padding-bottom: var(--space-24);
    display: flex;
    align-items: center;
    background:
        radial-gradient(ellipse at top right, rgba(108, 186, 217, 0.25), transparent 50%),
        radial-gradient(ellipse at bottom left, rgba(217, 7, 7, 0.18), transparent 55%),
        linear-gradient(135deg, var(--color-blue-steel) 0%, var(--color-blue-steel-dark) 100%);
    color: var(--color-white);
    overflow: hidden;
}

.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 20% 80%, rgba(255, 255, 255, 0.06) 0%, transparent 30%),
        radial-gradient(circle at 80% 20%, rgba(108, 186, 217, 0.15) 0%, transparent 35%);
    pointer-events: none;
}

.hero__shape {
    position: absolute;
    pointer-events: none;
    opacity: 0.5;
}
.hero__shape--1 {
    top: 15%;
    right: -100px;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, var(--color-blue-light), transparent 70%);
    filter: blur(60px);
}
.hero__shape--2 {
    bottom: -200px;
    left: -100px;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, var(--color-red), transparent 70%);
    filter: blur(80px);
    opacity: 0.3;
}

.hero__inner {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 900px;
    margin-inline: auto;
}

.hero__eyebrow {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-blue-light);
    margin-bottom: var(--space-6);
    backdrop-filter: blur(8px);
}
.hero__eyebrow svg { width: 1rem; height: 1rem; }

.hero__title {
    color: var(--color-white);
    font-size: clamp(2.25rem, 1.4rem + 4vw, 4rem);
    line-height: 1.1;
    margin-bottom: var(--space-6);
    text-wrap: balance;
}
.hero__title .highlight {
    color: var(--color-blue-light);
    position: relative;
    white-space: nowrap;
}
.hero__title .highlight::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: 4px;
    height: 8px;
    background: var(--color-red);
    border-radius: 4px;
    z-index: -1;
    opacity: 0.6;
}

.hero__subtitle {
    font-size: clamp(1rem, 0.95rem + 0.4vw, 1.25rem);
    color: rgba(255, 255, 255, 0.85);
    max-width: 60ch;
    margin-inline: auto;
    margin-bottom: var(--space-10, 2.5rem);
}

.hero__actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-4);
    margin-top: var(--space-8);
}

.hero__trust {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: var(--space-8);
    margin-top: var(--space-12);
    padding-top: var(--space-8);
    border-top: 1px solid rgba(255, 255, 255, 0.15);
}
.hero__trust-item {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.9rem;
}
.hero__trust-item svg {
    width: 1.25rem;
    height: 1.25rem;
    color: var(--color-blue-light);
}

/* ============================================
   PAIN SECTION (3 problemas)
============================================ */
.pain-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: var(--space-6);
}

.pain-card {
    background: var(--color-white);
    padding: var(--space-8);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
}
.pain-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--color-red);
    transform: scaleY(0.4);
    transform-origin: top;
    transition: transform var(--transition);
}
.pain-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: transparent;
}
.pain-card:hover::before { transform: scaleY(1); }

.pain-card__icon {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, rgba(217, 7, 7, 0.1), rgba(89, 2, 2, 0.05));
    color: var(--color-red);
    display: flex;
    align-items: center;
    justify-content: center;
}
.pain-card__icon svg { width: 28px; height: 28px; }

.pain-card__text {
    color: var(--color-text);
    font-size: 1.05rem;
    line-height: 1.5;
}

/* ============================================
   SOLUÇÃO (Site sob medida)
============================================ */
.solution-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-6);
    margin-bottom: var(--space-12);
}

.solution-card {
    background: var(--color-white);
    padding: var(--space-8);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    transition: all var(--transition);
    position: relative;
}
.solution-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-blue-light);
}

.solution-card__icon {
    width: 64px;
    height: 64px;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, var(--color-blue-light), var(--color-blue-steel));
    color: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 20px rgba(57, 93, 115, 0.25);
}
.solution-card__icon svg { width: 32px; height: 32px; }

.solution-card__title {
    color: var(--color-heading);
}

.solution-card__text {
    color: var(--color-text-muted);
    font-size: 1rem;
    line-height: 1.6;
}

.solution-cta {
    text-align: center;
}

/* ============================================
   LEGALIDADE
============================================ */
.legal-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-6);
    margin-bottom: var(--space-12);
}

.legal-card {
    background: var(--color-white);
    padding: var(--space-8);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    border-top: 4px solid var(--color-blue-steel);
    transition: all var(--transition);
}
.legal-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.legal-card__badge {
    display: inline-block;
    padding: var(--space-1) var(--space-3);
    background: rgba(57, 93, 115, 0.1);
    color: var(--color-blue-steel);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: var(--space-3);
}
.legal-card__title {
    color: var(--color-heading);
    margin-bottom: var(--space-2);
    font-size: 1.25rem;
}
.legal-card__text {
    color: var(--color-text-muted);
    line-height: 1.55;
}

.legal-warning {
    background: linear-gradient(135deg, var(--color-red-dark) 0%, #3D0101 100%);
    color: var(--color-white);
    padding: var(--space-8);
    border-radius: var(--radius-lg);
    display: flex;
    gap: var(--space-6);
    align-items: flex-start;
    margin-bottom: var(--space-12);
    box-shadow: 0 20px 40px rgba(89, 2, 2, 0.25);
}
.legal-warning__icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
}
.legal-warning__icon svg { width: 24px; height: 24px; color: var(--color-white); }
.legal-warning__text {
    color: rgba(255, 255, 255, 0.95);
    font-size: 1.05rem;
    line-height: 1.6;
}

.legal-closing {
    text-align: center;
    font-size: 1.25rem;
    color: var(--color-blue-steel);
    font-weight: 500;
}
.legal-closing strong { color: var(--color-heading); }

/* ============================================
   CHECKLIST (O Que Você Recebe)
============================================ */
.checklist-wrapper {
    max-width: 720px;
    margin-inline: auto;
    background: var(--color-white);
    padding: clamp(var(--space-6), 4vw, var(--space-12));
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-border);
}

.checklist {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-4) var(--space-6);
}
.checklist__item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    font-size: 1.05rem;
    line-height: 1.5;
    padding: var(--space-3) 0;
}
.checklist__check {
    flex-shrink: 0;
    width: 28px;
    height: 28px;
    border-radius: var(--radius-full);
    background: linear-gradient(135deg, var(--color-blue-light), var(--color-blue-steel));
    color: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 2px;
}
.checklist__check svg { width: 16px; height: 16px; }

/* ============================================
   EXEMPLOS
============================================ */
.examples-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: var(--space-6);
    max-width: 800px;
    margin-inline: auto;
    margin-bottom: var(--space-12);
}
.example-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-8);
    background: var(--color-white);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    transition: all var(--transition);
    text-decoration: none;
}
.example-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-blue-light);
}
.example-card__logo {
    width: 96px;
    height: 96px;
    border-radius: var(--radius-md);
    background: var(--color-white);
    border: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding: var(--space-2);
}
.example-card__logo img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}
.example-card__name {
    font-family: var(--font-heading);
    font-weight: 600;
    color: var(--color-heading);
}
.example-card__visit {
    font-size: 0.875rem;
    color: var(--color-red);
    display: flex;
    align-items: center;
    gap: var(--space-1);
}

.examples-cta {
    text-align: center;
}
.examples-cta__lead {
    font-size: 1.25rem;
    color: var(--color-heading);
    margin-bottom: var(--space-6);
    font-weight: 500;
}

/* ============================================
   CTA FINAL + INVESTIMENTO
============================================ */
.cta-final {
    text-align: center;
    position: relative;
    overflow: hidden;
}
.cta-final::before {
    content: "";
    position: absolute;
    top: -200px;
    right: -200px;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, var(--color-blue-light), transparent 70%);
    filter: blur(80px);
    opacity: 0.3;
    pointer-events: none;
}
.cta-final::after {
    content: "";
    position: absolute;
    bottom: -200px;
    left: -200px;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, var(--color-red), transparent 70%);
    filter: blur(80px);
    opacity: 0.4;
    pointer-events: none;
}

.cta-final__inner { position: relative; z-index: 2; }

.cta-final__title {
    color: var(--color-white);
    font-size: clamp(1.75rem, 1.3rem + 2.5vw, 3rem);
    margin-bottom: var(--space-4);
    text-wrap: balance;
}
.cta-final__lead {
    color: rgba(255, 255, 255, 0.85);
    font-size: 1.125rem;
    max-width: 60ch;
    margin-inline: auto;
    margin-bottom: var(--space-12);
}

.price-card {
    max-width: 520px;
    margin-inline: auto;
    background: var(--color-white);
    color: var(--color-text);
    padding: var(--space-12) var(--space-8);
    border-radius: var(--radius-lg);
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.3);
    margin-bottom: var(--space-8);
    position: relative;
}
.price-card__label {
    font-family: var(--font-heading);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-red);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    margin-bottom: var(--space-3);
}
.price-card__amount {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 1.5rem + 4vw, 4rem);
    font-weight: 700;
    color: var(--color-heading);
    line-height: 1;
    margin-bottom: var(--space-3);
}
.price-card__amount .currency {
    font-size: 0.5em;
    vertical-align: top;
    margin-right: 0.25rem;
}
.price-card__installments {
    font-size: 1rem;
    color: var(--color-text-muted);
    margin-bottom: var(--space-8);
}
.price-card .btn { width: 100%; }

.price-perks {
    display: flex;
    justify-content: center;
    gap: var(--space-6);
    flex-wrap: wrap;
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.9rem;
}
.price-perks span {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
}
.price-perks svg { width: 1rem; height: 1rem; color: var(--color-blue-light); }

/* ============================================
   FAQ
============================================ */
.faq-list {
    max-width: 760px;
    margin-inline: auto;
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.faq-item {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: all var(--transition);
}
.faq-item.is-open {
    box-shadow: var(--shadow-md);
    border-color: var(--color-blue-light);
}

.faq-item__trigger {
    width: 100%;
    padding: var(--space-6);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-4);
    text-align: left;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1.05rem;
    color: var(--color-heading);
    cursor: pointer;
}
.faq-item__trigger:hover { color: var(--color-red); }

.faq-item__icon {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    border-radius: var(--radius-full);
    background: var(--color-gray-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-blue-steel);
    transition: all var(--transition);
}
.faq-item__icon svg {
    width: 16px;
    height: 16px;
    transition: transform var(--transition);
}
.faq-item.is-open .faq-item__icon {
    background: var(--color-red);
    color: var(--color-white);
}
.faq-item.is-open .faq-item__icon svg { transform: rotate(45deg); }

.faq-item__body {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-slow);
}
.faq-item__body-inner {
    padding: 0 var(--space-6) var(--space-6);
    color: var(--color-text-muted);
    line-height: 1.6;
}

/* ============================================
   FOOTER
============================================ */
.footer {
    background: linear-gradient(180deg, var(--color-blue-steel) 0%, var(--color-blue-steel-dark) 100%);
    color: rgba(255, 255, 255, 0.85);
    padding-block: var(--space-16) var(--space-8);
}

.footer__grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: var(--space-12);
    margin-bottom: var(--space-12);
}
@media (max-width: 768px) {
    .footer__grid { grid-template-columns: 1fr; gap: var(--space-8); }
}

.footer__brand img {
    height: 56px;
    width: auto;
    margin-bottom: var(--space-4);
}
.footer__tagline {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
    max-width: 30ch;
}

.footer__col-title {
    font-family: var(--font-heading);
    font-weight: 600;
    color: var(--color-white);
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--space-4);
}

.footer__links {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}
.footer__links a {
    color: rgba(255, 255, 255, 0.75);
    font-size: 0.95rem;
    transition: color var(--transition);
}
.footer__links a:hover { color: var(--color-blue-light); }

.footer__bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--space-6);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-4);
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.6);
}
.footer__legal {
    display: flex;
    gap: var(--space-6);
    flex-wrap: wrap;
}
.footer__legal a:hover { color: var(--color-blue-light); }

/* ============================================
   PAGINA DE RETORNO
============================================ */
.thank-you {
    min-height: 70vh;
    display: flex;
    align-items: center;
    text-align: center;
    padding-top: clamp(8rem, 16vw, 11rem);
}

.thank-you h1 {
    margin-bottom: var(--space-6);
}

.thank-you__lead {
    max-width: 64ch;
    margin-inline: auto;
    color: var(--color-text-muted);
    font-size: 1.125rem;
}

.thank-you__summary {
    max-width: 52ch;
    margin: var(--space-6) auto 0;
    padding: var(--space-4);
    border-radius: var(--radius-sm);
    background: var(--color-gray-bg);
    color: var(--color-blue-steel);
    font-weight: 600;
}

.thank-you__actions {
    display: flex;
    justify-content: center;
    gap: var(--space-4);
    flex-wrap: wrap;
    margin-top: var(--space-8);
}