:root {
    --bg: #0c0f14;
    --bg-elevated: #12171f;
    --surface: #161c27;
    --border: rgba(255, 255, 255, 0.08);
    --text: #e8eaef;
    --muted: #9aa3b2;
    --accent: #c8fadf;
    --accent-dim: #55a878;
    --accent-glow: rgba(200, 250, 223, 0.14);
    --accent-warm: #f59e0b;
    --accent-warm-glow: rgba(245, 158, 11, 0.2);
    --danger: #f87171;
    --success: #4ade80;
    --font-sans: "DM Sans", system-ui, sans-serif;
    --font-display: "Montserrat", system-ui, sans-serif;
    --radius: 12px;
    --radius-lg: 20px;
    --shadow: 0 24px 60px rgba(0, 0, 0, 0.45);
    --wrap: min(1120px, 100% - 2.5rem);
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    overflow-x: hidden;
    margin: 0;
    font-family: var(--font-sans);
    font-size: 1.0625rem;
    line-height: 1.6;
    color: var(--text);
    background: var(--bg);
    background-image:
        radial-gradient(ellipse 120% 80% at 50% -30%, rgba(200, 250, 223, 0.07), transparent 55%),
        radial-gradient(ellipse 60% 40% at 100% 20%, rgba(200, 250, 223, 0.04), transparent 50%);
    min-height: 100vh;
}

a {
    color: var(--accent);
    text-decoration-thickness: 1px;
    text-underline-offset: 0.2em;
}

a:hover {
    color: #e5fff1;
}

.wrap {
    width: var(--wrap);
    margin-inline: auto;
}

/* ─── Header (hidden – no nav needed) ─── */

/* ─── Buttons ─── */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.85rem 1.5rem;
    font-family: inherit;
    font-size: 0.9375rem;
    font-weight: 600;
    color: #0c0f14;
    background: var(--accent);
    border: 2px solid var(--accent);
    border-radius: 999px;
    cursor: pointer;
    text-decoration: none;
    transition: background 0.2s, border-color 0.2s, color 0.2s, transform 0.15s, box-shadow 0.3s;
}

.btn:hover {
    background: #e5fff1;
    border-color: #e5fff1;
    color: #0c0f14;
    box-shadow: 0 4px 24px rgba(200, 250, 223, 0.25);
}

.btn:active {
    transform: scale(0.98);
}

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.btn--outline {
    background: transparent;
    color: var(--text);
    border-color: var(--border);
}

.btn--outline:hover {
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(255, 255, 255, 0.2);
    color: var(--text);
    box-shadow: none;
}

.btn--small {
    padding: 0.55rem 1rem;
    font-size: 0.875rem;
}

.btn--whatsapp {
    background: #25D366;
    border-color: #25D366;
    color: #fff;
    position: relative;
}


@keyframes online-pulse {
    0%, 100% { opacity: 1; transform: scale(1); box-shadow: 0 0 6px 2px rgba(100, 255, 130, 0.9), 0 0 14px 4px rgba(100, 255, 130, 0.5); }
    50%       { opacity: 0.7; transform: scale(1.25); box-shadow: 0 0 10px 4px rgba(100, 255, 130, 0.7), 0 0 22px 8px rgba(100, 255, 130, 0.3); }
}

.btn--whatsapp:hover {
    background: #1fba59;
    border-color: #1fba59;
    color: #fff;
    box-shadow: 0 4px 24px rgba(37, 211, 102, 0.3);
}

/* ─── Hero ─── */

.hero {
    position: relative;
    padding: clamp(3.5rem, 8vw, 6rem) 0 clamp(4rem, 10vw, 7rem);
    overflow: hidden;
}

.hero__bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center 40%;
    z-index: 0;
}

.hero__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        105deg,
        rgba(12, 15, 20, 0.96) 0%,
        rgba(12, 15, 20, 0.88) 45%,
        rgba(12, 15, 20, 0.72) 70%,
        rgba(12, 15, 20, 0.60) 100%
    );
    z-index: 1;
}

.hero__grid {
    position: relative;
    z-index: 2;
    display: grid;
    gap: clamp(2rem, 5vw, 3.5rem);
    align-items: start;
}

@media (min-width: 900px) {
    .hero__grid {
        grid-template-columns: 1fr 420px;
        align-items: center;
    }
}

.hero__logo {
    display: block;
    height: 48px;
    width: auto;
    margin-bottom: 1.5rem;
    filter: brightness(1.1);
}

.eyebrow {
    font-size: 0.8125rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--accent);
    margin: 0 0 0.9rem;
}

.hero h1 {
    font-family: var(--font-display);
    font-size: clamp(2.25rem, 5vw, 3.5rem);
    font-weight: 700;
    line-height: 1.12;
    letter-spacing: -0.02em;
    margin: 0 0 1.5rem;
}

.hero h1 .accent {
    color: var(--accent);
    font-style: italic;
}

/* Hero bullet points */

.hero-bullets {
    list-style: none;
    margin: 0 0 2rem;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.hero-bullets li {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    font-size: 1rem;
    color: rgba(232, 234, 239, 0.9);
    line-height: 1.4;
    word-spacing: -0.04em;
}

.hero-bullets li svg {
    flex-shrink: 0;
    color: var(--accent-warm);
}

.hero__wpp-btn {
    margin-top: 0.5rem;
}

.hero__cta-note {
    margin: 0.85rem 0 0;
    font-size: 0.8125rem;
    line-height: 1.45;
    color: var(--muted);
    max-width: 26rem;
}

#orcamento {
    scroll-margin-top: 1rem;
}

/* Hero form panel */

.hero__form-panel {
    background: rgba(18, 23, 31, 0.92);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(20px);
    overflow: hidden;
    box-shadow: 0 32px 80px rgba(0, 0, 0, 0.55);
}

.hero-form-header {
    padding: 1.25rem 1.5rem 0;
}

.hero-form-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding: 0.25rem 0.7rem;
    border-radius: 999px;
    background: rgba(200, 250, 223, 0.1);
    color: var(--accent);
    border: 1px solid rgba(200, 250, 223, 0.22);
    box-shadow: 0 0 20px rgba(200, 250, 223, 0.08);
    margin-bottom: 0.65rem;
}

.hero-form-tag::before {
    content: "";
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #4ade80;
    box-shadow: 0 0 0 2px rgba(74, 222, 128, 0.35);
    flex-shrink: 0;
    animation: tag-online-pulse 2s ease-in-out infinite;
}

@keyframes tag-online-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.55; }
}

.hero-form-header h2 {
    font-family: var(--font-display);
    font-size: clamp(1.1rem, 2vw, 1.3rem);
    font-weight: 700;
    margin: 0 0 0.25rem;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.hero-form-header p {
    margin: 0 0 0.9rem;
    color: var(--muted);
    font-size: 0.85rem;
}

.hero__form-panel .lead-form {
    padding: 0 1.5rem 1.5rem;
    background: transparent;
    border: none;
    border-radius: 0;
}

/* ─── Proof bar ─── */

.proof-bar {
    padding: 2.5rem 0;
    background: var(--bg-elevated);
    border-block: 1px solid var(--border);
}

.proof-bar__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    text-align: center;
}

@media (min-width: 720px) {
    .proof-bar__grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.proof-item__number {
    display: block;
    font-family: var(--font-display);
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 700;
    color: var(--accent);
    letter-spacing: -0.02em;
}

.proof-item__label {
    display: block;
    font-size: 0.8125rem;
    color: var(--muted);
    margin-top: 0.25rem;
}

/* ─── Sections ─── */

.section {
    padding: clamp(3.5rem, 8vw, 5.5rem) 0;
}

.section--alt {
    background: rgba(255, 255, 255, 0.02);
    border-block: 1px solid var(--border);
}

.section-head {
    text-align: center;
    max-width: 560px;
    margin: 0 auto 3rem;
}

.section-head h2 {
    font-family: var(--font-display);
    font-size: clamp(1.75rem, 3.5vw, 2.25rem);
    margin: 0 0 0.75rem;
    letter-spacing: -0.02em;
}

.section-head p {
    margin: 0;
    color: var(--muted);
}

/* ─── Features / Diferenciais ─── */

.features {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 1.5rem;
}

@media (min-width: 720px) {
    .features {
        grid-template-columns: repeat(3, 1fr);
    }
}

.feature {
    padding: 1.75rem;
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
}

.feature__icon {
    color: var(--accent);
    margin-bottom: 1rem;
}

.feature h3 {
    font-family: var(--font-display);
    font-size: 1.2rem;
    margin: 0 0 0.5rem;
}

.feature p {
    margin: 0;
    color: var(--muted);
    font-size: 0.9375rem;
}

/* staggered reveal */

/* ─── Cards / Serviços ─── */

.cards {
    display: grid;
    gap: 1.5rem;
}

@media (min-width: 800px) {
    .cards {
        grid-template-columns: repeat(3, 1fr);
    }
}

.card {
    padding: 1.75rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    background: var(--bg-elevated);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
}

.card--primary {
    border-color: rgba(200, 250, 223, 0.3);
    box-shadow: 0 0 0 1px rgba(200, 250, 223, 0.07);
}

.card__badge {
    display: inline-block;
    align-self: flex-start;
    font-size: 0.6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 0.25rem 0.75rem;
    border-radius: 999px;
    background: rgba(52, 211, 153, 0.12);
    color: var(--accent-warm);
    margin-bottom: 1rem;
}

.card__icon {
    color: var(--accent);
    margin-bottom: 1rem;
}

.card h3 {
    font-family: var(--font-display);
    font-size: 1.2rem;
    margin: 0 0 0.5rem;
}

.card p {
    margin: 0;
    color: var(--muted);
    font-size: 0.9375rem;
}

.card__cta {
    display: inline-block;
    margin-top: auto;
    padding-top: 1rem;
    font-weight: 600;
    font-size: 0.875rem;
    text-decoration: none;
    color: var(--accent);
    transition: color 0.2s, gap 0.2s;
}

.card__cta:hover {
    color: #e5fff1;
}

/* staggered reveal (cards) */

/* ─── Testimonials ─── */

.testimonials {
    display: grid;
    gap: 1.5rem;
}

@media (min-width: 720px) {
    .testimonials {
        grid-template-columns: repeat(3, 1fr);
    }
}

.testimonial {
    padding: 2rem;
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    margin: 0;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.testimonial:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
}

.testimonial__quote {
    display: block;
    margin-bottom: 0.75rem;
}

.testimonial p {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--text);
    margin: 0 0 1.25rem;
    font-style: italic;
}

.testimonial footer {
    display: flex;
    flex-direction: column;
    gap: 0.1rem;
}

.testimonial footer strong {
    color: var(--text);
    font-size: 0.9375rem;
}

.testimonial footer span {
    color: var(--muted);
    font-size: 0.8125rem;
}

/* staggered reveal (testimonials) */

/* ─── Form ─── */

.lead-form {
    padding: 0;
    background: transparent;
    border: none;
}

.hp {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

.field {
    margin-bottom: 0.75rem;
}

.field label {
    display: block;
    font-size: 0.8125rem;
    font-weight: 600;
    margin-bottom: 0.3rem;
    color: var(--muted);
}

.field__optional {
    font-weight: 400;
    font-size: 0.8125rem;
}

.field input,
.field textarea {
    width: 100%;
    padding: 0.55rem 0.875rem;
    font: inherit;
    font-size: 0.9rem;
    color: var(--text);
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    transition: border-color 0.2s, box-shadow 0.2s;
}

.field input:focus,
.field textarea:focus {
    outline: none;
    border-color: var(--accent-dim);
    box-shadow: 0 0 0 3px var(--accent-glow);
}

.field textarea {
    resize: vertical;
    min-height: 72px;
}

.form-footer {
    margin-top: 0.875rem;
}

.form-msg {
    margin: 1rem 0 0;
    font-size: 0.9375rem;
    min-height: 1.5em;
}

.form-msg.is-error {
    color: var(--danger);
}

.form-msg.is-success {
    color: var(--success);
}

.form-footer .btn {
    width: 100%;
    justify-content: center;
    padding: 0.75rem 1.25rem;
    font-size: 0.9rem;
}

.form-privacy {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    margin: 0.75rem 0 0;
    font-size: 0.8125rem;
    color: var(--muted);
}

/* ─── FAQ ─── */

.faq-list {
    max-width: 720px;
    margin: 0 auto;
}

.faq-item {
    border: 1px solid var(--border);
    border-radius: var(--radius);
    margin-bottom: 0.75rem;
    background: var(--bg-elevated);
    overflow: hidden;
    transition: border-color 0.3s;
}

.faq-item[open] {
    border-color: rgba(200, 250, 223, 0.18);
}

.faq-item summary {
    padding: 1.15rem 1.5rem;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    list-style: none;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    color: var(--text);
    transition: color 0.2s;
}

.faq-item summary::-webkit-details-marker {
    display: none;
}

.faq-item summary::marker {
    display: none;
    content: "";
}

.faq-item summary::after {
    content: "+";
    font-size: 1.35rem;
    font-weight: 400;
    color: var(--accent);
    flex-shrink: 0;
    line-height: 1;
    transition: transform 0.3s ease;
}

.faq-item[open] summary::after {
    content: "\2212";
    transform: rotate(180deg);
}

.faq-item summary:hover {
    color: var(--accent);
}

.faq-item__body {
    padding: 0 1.5rem 1.25rem;
}

.faq-item__body p {
    margin: 0;
    color: var(--muted);
    line-height: 1.7;
}

/* staggered reveal (faq) */

/* ─── Location ─── */

.location__grid {
    display: grid;
    gap: 2rem;
    align-items: start;
}

@media (min-width: 768px) {
    .location__grid {
        grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
    }

    .location__cta {
        grid-column: 1 / -1;
        justify-self: center;
        max-width: 28rem;
        width: 100%;
    }
}

.location h2 {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 3vw, 2rem);
    margin: 0 0 1rem;
}

.location__address {
    font-size: 1.0625rem;
    line-height: 1.7;
    margin: 0 0 1.5rem;
    color: var(--muted);
}

.location__cta {
    padding: 1.5rem;
    border-radius: var(--radius-lg);
    border: 1px dashed var(--border);
    text-align: center;
}

.location__lead {
    margin: 0 0 1rem;
    font-weight: 600;
}

.location__map {
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--border);
    aspect-ratio: 4 / 3;
    min-height: 220px;
    background: var(--surface);
}

.location__map iframe {
    display: block;
    width: 100%;
    height: 100%;
    border: 0;
}

/* ─── Footer ─── */

.site-footer {
    border-top: 1px solid var(--border);
    padding: 2.5rem 0 1.5rem;
    margin-top: 2rem;
}

.site-footer__inner {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 1.5rem;
    align-items: flex-start;
}

.site-footer .muted {
    color: var(--muted);
    font-size: 0.9375rem;
    margin: 0.35rem 0 0;
}

.footer-contacts {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.footer-contacts a {
    font-weight: 500;
    text-decoration: none;
}

.footer-contacts a:hover {
    text-decoration: underline;
}

.footer-note {
    margin: 2rem auto 0;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border);
    font-size: 0.8125rem;
    color: var(--muted);
    text-align: center;
}

/* ─── Sticky mobile bar (após scroll: CTA principal + bolinha WhatsApp) ─── */

.sticky-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    width: 100%;
    max-width: 100vw;
    overflow: hidden;
    z-index: 40;
    display: none;
    align-items: center;
    gap: 0.65rem;
    padding: 0.55rem 0.85rem calc(0.55rem + env(safe-area-inset-bottom, 0px)) 0.75rem;
    background: rgba(12, 15, 20, 0.97);
    backdrop-filter: blur(14px);
    border-top: 1px solid var(--border);
    box-shadow: 0 -12px 40px rgba(0, 0, 0, 0.35);
    transform: translateY(100%);
    transition: transform 0.32s ease;
}

.sticky-bar:not([hidden]) {
    display: flex;
}

@media (min-width: 768px) {
    .sticky-bar {
        display: none !important;
    }
}

.sticky-bar.is-visible {
    transform: translateY(0);
}

@media (max-width: 767px) {
    body.sticky-bar-active {
        padding-bottom: calc(4.85rem + env(safe-area-inset-bottom, 0px));
    }
}

.sticky-bar__cta {
    flex: 1;
    min-width: 0;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.15rem;
    padding: 0.8rem 1.1rem;
    min-height: 3.15rem;
    border-radius: 999px;
    font-size: 0.9375rem;
    font-weight: 700;
    line-height: 1.2;
    text-align: center;
    text-decoration: none;
}

.sticky-bar__cta-line {
    display: block;
}

.sticky-bar__cta-sub {
    display: block;
    font-size: 0.6875rem;
    font-weight: 600;
    opacity: 0.82;
    line-height: 1.25;
    max-width: 100%;
}

.btn--sticky-form {
    background: var(--accent);
    border-color: var(--accent);
    color: #0c0f14;
}

.btn--sticky-form:hover {
    background: #e5fff1;
    border-color: #e5fff1;
    color: #0c0f14;
}

.sticky-bar__wpp-fab {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 3.35rem;
    height: 3.35rem;
    border-radius: 50%;
    background: #25d366;
    color: #fff;
    border: none;
    box-shadow: 0 4px 18px rgba(37, 211, 102, 0.45);
    text-decoration: none;
    transition: transform 0.15s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.sticky-bar__wpp-fab:hover {
    background: #1fba59;
    box-shadow: 0 6px 22px rgba(37, 211, 102, 0.5);
    color: #fff;
}

.sticky-bar__wpp-fab:active {
    transform: scale(0.96);
}

.sticky-bar__wpp-fab:focus-visible,
.sticky-bar__cta:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 3px;
}

/* ─── Reveal animations ─── */

.reveal {
    opacity: 0;
    transform: translateY(36px);
    transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1), transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}

.reveal--left {
    transform: translateX(-48px) translateY(0);
}

.reveal--right {
    transform: translateX(48px) translateY(0);
}

.reveal--up {
    transform: translateY(40px);
}

.reveal--scale {
    transform: translateY(20px) scale(0.94);
}

.reveal.is-visible {
    opacity: 1;
    transform: none;
}

/* Stagger delays for grid children */
.features .feature.reveal:nth-child(2) { transition-delay: 0.12s; }
.features .feature.reveal:nth-child(3) { transition-delay: 0.24s; }

.cards .card.reveal:nth-child(2) { transition-delay: 0.12s; }
.cards .card.reveal:nth-child(3) { transition-delay: 0.24s; }

.testimonials .testimonial.reveal:nth-child(2) { transition-delay: 0.12s; }
.testimonials .testimonial.reveal:nth-child(3) { transition-delay: 0.24s; }

.faq-list .faq-item.reveal:nth-child(1) { transition-delay: 0s; }
.faq-list .faq-item.reveal:nth-child(2) { transition-delay: 0.07s; }
.faq-list .faq-item.reveal:nth-child(3) { transition-delay: 0.14s; }
.faq-list .faq-item.reveal:nth-child(4) { transition-delay: 0.21s; }
.faq-list .faq-item.reveal:nth-child(5) { transition-delay: 0.28s; }