/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
    --teal:      #ff5b5b;
    --teal-dark: #a83824;
    --dark:      #3a3a3a;
    --dark-2:    #4a4a4a;
    --gray-bg:   #e8e8e8;
    --gray-light:#f0f0f0;
    --white:     #ffffff;
    --text:      #333333;
    --shadow:    0 4px 24px rgba(0,0,0,.12);
}

html { scroll-behavior: smooth; }

body {
    font-family: 'Open Sans', sans-serif;
    font-size: 16px;
    color: var(--text);
    background: var(--white);
    line-height: 1.6;
}

img { max-width: 100%; display: block; }
a  { text-decoration: none; color: inherit; }
ul { list-style: none; }

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ===== BUTTONS ===== */
.btn-primary {
    display: inline-block;
    background: var(--teal);
    color: var(--white);
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: .9rem;
    letter-spacing: .06em;
    padding: 14px 32px;
    border-radius: 4px;
    border: none;
    cursor: pointer;
    transition: background .2s, transform .15s;
}
.btn-primary:hover { background: var(--teal-dark); transform: translateY(-1px); }

.btn-block { display: block; width: 100%; text-align: center; padding: 16px; }

.btn-dark-rounded {
    display: inline-block;
    background: #333;
    color: var(--white);
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 1.1rem;
    padding: 14px 40px;
    border-radius: 50px;
    transition: background .2s;
}
.btn-dark-rounded:hover { background: #111; }

.btn-outline-white {
    display: inline-block;
    border: 2px solid var(--white);
    color: var(--white);
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    font-size: .95rem;
    padding: 12px 28px;
    border-radius: 50px;
    transition: background .2s, color .2s;
}
.btn-outline-white:hover { background: var(--white); color: var(--teal); }

/* ===== HEADER ===== */
.site-header {
    background: var(--teal);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 8px rgba(0,0,0,.15);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 68px;
}

.logo { display: flex; align-items: center; gap: 12px; }
.logo-icon { width: 54px; height: 32px; flex-shrink: 0; }
.logo-text { display: flex; flex-direction: column; line-height: 1.2; }
.logo-name { font-family: 'Montserrat', sans-serif; font-weight: 800; font-size: 1.2rem; color: var(--white); }
.logo-name.dark { color: var(--dark); }
.logo-sub  { font-family: 'Montserrat', sans-serif; font-size: .7rem; font-weight: 400; color: rgba(255,255,255,.9); letter-spacing: .04em; }
.logo-sub.dark  { color: var(--dark-2); }

.header-contact { display: flex; align-items: center; gap: 14px; }
.header-contact-item {
    display: flex; align-items: center; justify-content: center;
    width: 38px; height: 38px;
    background: rgba(255,255,255,.2);
    border-radius: 50%;
    color: var(--white);
    transition: background .2s;
}
.header-contact-item svg { width: 20px; height: 20px; }
.header-contact-item:hover { background: rgba(255,255,255,.35); }

.header-phone {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 1rem;
    color: var(--dark);
    letter-spacing: .02em;
}

/* ===== HERO ===== */
.hero {
    background: var(--gray-bg);
    padding: 60px 0 70px;
}

.hero-inner {
    display: grid;
    grid-template-columns: 1fr 440px;
    gap: 48px;
    align-items: center;
}

.hero-title {
    font-family: 'Montserrat', sans-serif;
    font-weight: 900;
    font-size: 2.1rem;
    line-height: 1.2;
    color: var(--dark);
    text-transform: uppercase;
    margin-bottom: 24px;
}

.hero-list { display: flex; flex-direction: column; gap: 10px; }
.hero-list li {
    font-size: 1rem;
    color: var(--dark-2);
    padding-left: 24px;
    position: relative;
}
.hero-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--teal);
    font-weight: 700;
}

/* ===== FORM CARD ===== */
.form-card {
    background: var(--white);
    border-radius: 8px;
    padding: 28px 28px 32px;
    box-shadow: var(--shadow);
}

.form-title {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 1rem;
    text-align: center;
    color: var(--dark);
    margin-bottom: 20px;
    line-height: 1.4;
}

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 0; }

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 14px;
}
.form-group.full { grid-column: 1 / -1; }

.form-group label {
    font-size: .82rem;
    font-weight: 600;
    color: var(--dark);
}
.required { color: #e53935; }

.form-group input {
    border: 1px solid #ccc;
    border-radius: 4px;
    padding: 10px 12px;
    font-size: .9rem;
    font-family: 'Open Sans', sans-serif;
    outline: none;
    transition: border-color .2s, box-shadow .2s;
    width: 100%;
}
.form-group input:focus {
    border-color: var(--teal);
    box-shadow: 0 0 0 3px rgba(46,196,196,.15);
}

.form-check {
    display: flex;
    gap: 10px;
    align-items: flex-start;
    margin-bottom: 16px;
}
.form-check input[type="checkbox"] { margin-top: 3px; flex-shrink: 0; cursor: pointer; }
.form-check label { font-size: .78rem; color: #666; line-height: 1.5; cursor: pointer; }
.link-policy { color: var(--teal); text-decoration: underline; }

.form-msg {
    display: none;
    padding: 10px 14px;
    border-radius: 4px;
    font-size: .88rem;
    margin-bottom: 12px;
}
.form-msg.success { display: block; background: #e8f5e9; color: #2e7d32; border: 1px solid #a5d6a7; }
.form-msg.error   { display: block; background: #ffebee; color: #c62828; border: 1px solid #ef9a9a; }

/* ===== PROMO BANNER ===== */
.promo-banner {
    background: var(--gray-light);
    padding: 60px 0;
    overflow: hidden;
}

.promo-inner {
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 40px;
    align-items: center;
}

.promo-heading {
    font-family: 'Montserrat', sans-serif;
    font-weight: 900;
    font-size: 2.6rem;
    line-height: 1.1;
    color: var(--dark);
    text-transform: uppercase;
}

.promo-center { display: flex; flex-direction: column; align-items: center; gap: 20px; position: relative; }

.promo-devices { position: relative; }
.promo-devices-img { width: 120px; }

.promo-cards { display: flex; gap: 16px; align-items: stretch; }

.promo-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 20px 28px;
    border-radius: 12px;
    gap: 4px;
    min-width: 170px;
}

.promo-card.teal { background: var(--teal); color: var(--white); }
.promo-card.dark { background: #444; color: var(--white); }

.promo-card-top    { font-family: 'Montserrat', sans-serif; font-weight: 600; font-size: .85rem; background: rgba(255,255,255,.25); padding: 2px 10px; border-radius: 4px; }
.promo-card-big    { font-family: 'Montserrat', sans-serif; font-weight: 900; font-size: 3.5rem; line-height: 1; }
.promo-card-bottom { font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: .95rem; }

.teal-text { color: var(--teal); }

.promo-disclaimer {
    font-size: .75rem;
    color: #777;
    text-align: center;
    line-height: 1.6;
}

/* ===== BLOB RIGHT ===== */
.promo-right { display: flex; justify-content: center; }

.blob-shape {
    width: 320px;
    height: 320px;
    background: #c27f7f;
    border-radius: 50% 50% 50% 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    flex-shrink: 0;
}
.blob-shape img { width: 85%; height: 85%; object-fit: contain; }

/* ===== MODELOS ===== */
.modelos {
    background: var(--gray-bg);
    padding: 70px 0;
}

.modelos-inner { max-width: 780px; }

.section-title-teal {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 1.35rem;
    color: var(--teal);
    line-height: 1.4;
    margin-bottom: 18px;
}

.modelos-content p { margin-bottom: 16px; color: var(--dark-2); }

.modelos-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin: 18px 0 20px;
}

.modelos-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: .95rem;
    color: var(--dark-2);
}

.icon-check {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    background: var(--teal);
    border-radius: 50%;
    flex-shrink: 0;
    margin-top: 1px;
}
.icon-check::after {
    content: '✓';
    color: white;
    font-size: .72rem;
    font-weight: 700;
}

.modelos-content .btn-primary { margin-top: 8px; }

/* ===== DEPOIMENTOS ===== */
.depoimentos {
    background: var(--gray-bg);
    padding: 70px 0;
}

.section-title-dark {
    font-family: 'Montserrat', sans-serif;
    font-weight: 900;
    font-size: 2rem;
    color: var(--dark);
    text-align: center;
    text-transform: uppercase;
    margin-bottom: 40px;
}
.section-title-dark .highlight { color: var(--teal); }

.videos-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.video-card { border-radius: 10px; overflow: hidden; cursor: pointer; }

.video-thumb {
    position: relative;
    padding-top: 177%; /* 9:16 ratio */
    background-color: #555;
    background-size: cover;
    background-position: center;
}

.video-overlay {
    position: absolute;
    top: 0; left: 0; right: 0;
    padding: 12px;
    background: linear-gradient(to bottom, rgba(0,0,0,.55) 0%, transparent 100%);
}

.video-header {
    display: flex;
    align-items: center;
    gap: 8px;
}

.video-logo {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    object-fit: contain;
    background: var(--teal);
}

.video-depoimento {
    font-size: .75rem;
    color: var(--white);
    font-weight: 600;
    line-height: 1.3;
}
.video-depoimento small { font-weight: 400; opacity: .85; }

.play-btn {
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    width: 64px; height: 64px;
    background: rgba(220,0,0,.85);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background .2s, transform .15s;
}
.play-btn:hover { background: rgba(200,0,0,1); transform: translate(-50%, -50%) scale(1.08); }
.play-btn svg { width: 30px; height: 30px; margin-left: 4px; }

/* Generate placeholder gradients for video thumbs without real images */
.video-card:nth-child(1) .video-thumb { background-color: #5d6d7e; }
.video-card:nth-child(2) .video-thumb { background-color: #6d7e5d; }
.video-card:nth-child(3) .video-thumb { background-color: #7e5d6d; }
.video-card:nth-child(4) .video-thumb { background-color: #5d7e7e; }

/* ===== PRESENÇA ===== */
.presenca {
    background: var(--teal);
    padding: 70px 0;
}

.presenca-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.presenca-img img {
    width: 100%;
    max-width: 420px;
    border-radius: 12px;
    margin: 0 auto;
    object-fit: cover;
}

.presenca-placeholder {
    width: 420px;
    height: 300px;
    background: rgba(255,255,255,.2);
    border-radius: 12px;
}

.presenca-title {
    font-family: 'Montserrat', sans-serif;
    font-weight: 900;
    font-size: 2.2rem;
    color: var(--white);
    text-transform: uppercase;
    line-height: 1.2;
    margin-bottom: 20px;
}

.presenca-text p {
    color: rgba(255,255,255,.92);
    font-size: 1rem;
    margin-bottom: 28px;
}
.presenca-text strong { color: var(--white); }

/* ===== FAQ ===== */
.faq {
    background: #555;
    padding: 70px 0 80px;
}

.faq-title {
    font-family: 'Montserrat', sans-serif;
    font-weight: 900;
    font-size: 2rem;
    color: var(--white);
    text-align: center;
    text-transform: uppercase;
    margin-bottom: 44px;
    letter-spacing: .04em;
}

.faq-list { display: flex; flex-direction: column; gap: 12px; }

.faq-item { border-radius: 6px; overflow: hidden; }

.faq-question {
    width: 100%;
    background: rgba(255,255,255,.08);
    border: 1px solid rgba(255,255,255,.15);
    color: var(--white);
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    font-size: .95rem;
    text-align: left;
    padding: 18px 52px 18px 22px;
    cursor: pointer;
    position: relative;
    border-radius: 6px;
    transition: background .2s;
    letter-spacing: .01em;
}
.faq-question:hover { background: rgba(255,255,255,.14); }
.faq-question[aria-expanded="true"] { border-radius: 6px 6px 0 0; background: rgba(255,255,255,.12); }

.faq-icon {
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    width: 24px;
    height: 24px;
    border: 2px solid rgba(255,255,255,.6);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform .3s;
}
.faq-icon::after {
    content: '+';
    color: rgba(255,255,255,.8);
    font-size: 1.1rem;
    line-height: 1;
    position: absolute;
    transition: opacity .2s, transform .2s;
}
.faq-question[aria-expanded="true"] .faq-icon::after {
    content: '−';
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height .35s ease, padding .2s;
    background: rgba(255,255,255,.06);
    border: 1px solid rgba(255,255,255,.1);
    border-top: none;
    border-radius: 0 0 6px 6px;
}
.faq-answer.open { max-height: 300px; }
.faq-answer p {
    padding: 16px 22px 18px;
    color: rgba(255,255,255,.85);
    font-size: .9rem;
    line-height: 1.7;
}

/* ===== FOOTER ===== */
.site-footer {
    background: var(--gray-light);
    padding: 32px 0 0;
}

.footer-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-bottom: 28px;
    flex-wrap: wrap;
    gap: 20px;
}

.footer-logo { display: flex; align-items: center; gap: 12px; }

.footer-social { display: flex; align-items: center; gap: 14px; }
.social-label {
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    font-size: .9rem;
    color: var(--teal);
}

.social-icons { display: flex; gap: 10px; }
.social-icon {
    display: flex; align-items: center; justify-content: center;
    width: 36px; height: 36px;
    background: #333;
    border-radius: 50%;
    color: var(--white);
    transition: background .2s, transform .15s;
}
.social-icon svg { width: 18px; height: 18px; }
.social-icon:hover { background: var(--teal); transform: scale(1.1); }

.footer-bottom {
    background: #ddd;
    text-align: center;
    padding: 12px;
    font-size: .8rem;
    color: #777;
}

/* ===== WHATSAPP FLOAT ===== */
.whatsapp-float {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 58px;
    height: 58px;
    background: #25d366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 16px rgba(0,0,0,.25);
    z-index: 999;
    transition: transform .2s, box-shadow .2s;
}
.whatsapp-float svg { width: 32px; height: 32px; }
.whatsapp-float:hover { transform: scale(1.1); box-shadow: 0 6px 22px rgba(0,0,0,.3); }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .hero-inner { grid-template-columns: 1fr; }
    .hero-right { max-width: 500px; margin: 0 auto; width: 100%; }
    .promo-inner { grid-template-columns: 1fr; justify-items: center; text-align: center; }
    .promo-heading { font-size: 2rem; }
    .presenca-inner { grid-template-columns: 1fr; }
    .presenca-img img { max-width: 340px; }
}

@media (max-width: 768px) {
    .hero-title { font-size: 1.6rem; }
    .form-row { grid-template-columns: 1fr; }
    .videos-grid { grid-template-columns: repeat(2, 1fr); }
    .header-phone { display: none; }
    .presenca-title { font-size: 1.7rem; }
    .section-title-dark { font-size: 1.5rem; }
    .promo-cards { flex-direction: column; align-items: center; }
    .promo-card { width: 220px; }
    .blob-shape { width: 240px; height: 240px; }
}

@media (max-width: 480px) {
    .container { padding: 0 16px; }
    .videos-grid { grid-template-columns: 1fr 1fr; }
    .hero-title { font-size: 1.4rem; }
    .presenca-title { font-size: 1.4rem; }
    .faq-title { font-size: 1.5rem; }
    .promo-heading { font-size: 1.7rem; }
}