/* ============================================================
   Callenger English School — LP Premium
   assets/css/landing.css
   ============================================================ */

:root {
    --red: #C8102E;
    --red-dark: #9A0C24;
    --red-darker: #6E0719;
    --red-bright: #FF1F44;
    --red-soft: #FBE9EC;
    --red-tint: #FEF5F6;

    --black: #08090C;
    --dark: #14151A;
    --gray-900: #1F2128;
    --gray-800: #2A2D36;
    --gray-700: #4B5060;
    --gray-500: #8A8F9C;
    --gray-400: #B5BAC4;
    --gray-300: #DDE1E8;
    --gray-200: #EEF0F4;
    --gray-100: #F6F7FA;
    --white: #FFFFFF;

    --green: #20B26B;
    --gradient-red: linear-gradient(135deg, #FF1F44 0%, #C8102E 50%, #9A0C24 100%);
    --gradient-soft: linear-gradient(135deg, #FFE5E9 0%, #FFF7F8 100%);
    --gradient-dark: linear-gradient(135deg, #14151A 0%, #1F2128 100%);

    --shadow-xs: 0 1px 2px rgba(8, 9, 12, 0.05);
    --shadow-sm: 0 2px 8px rgba(8, 9, 12, 0.06), 0 1px 2px rgba(8, 9, 12, 0.04);
    --shadow-md: 0 8px 24px rgba(8, 9, 12, 0.10), 0 2px 6px rgba(8, 9, 12, 0.05);
    --shadow-lg: 0 20px 50px rgba(8, 9, 12, 0.15), 0 4px 12px rgba(8, 9, 12, 0.06);
    --shadow-xl: 0 32px 80px rgba(8, 9, 12, 0.20);
    --shadow-red: 0 12px 40px rgba(200, 16, 46, 0.25);

    --radius-sm: 8px;
    --radius: 14px;
    --radius-lg: 20px;
    --radius-xl: 28px;

    --container: 1200px;

    --easing: cubic-bezier(0.16, 1, 0.3, 1);
    --easing-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

html { scroll-behavior: smooth; }

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: var(--dark);
    background: var(--white);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
    overflow-x: hidden;
}

h1, h2, h3, h4 {
    font-family: 'Plus Jakarta Sans', 'Inter', sans-serif;
    font-weight: 800;
    letter-spacing: -0.02em;
    line-height: 1.15;
}

img { max-width: 100%; display: block; height: auto; }
a { color: inherit; text-decoration: none; }

.container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 24px;
    position: relative;
}

.text-gradient {
    background: var(--gradient-red);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* ────────────────────────────────────────────────
   Botões
   ──────────────────────────────────────────────── */
.btn {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background: var(--gradient-red);
    color: var(--white);
    padding: 15px 30px;
    border-radius: 999px;
    font-weight: 700;
    font-size: 15.5px;
    border: none;
    cursor: pointer;
    transition: transform .25s var(--easing), box-shadow .25s var(--easing);
    text-align: center;
    line-height: 1.2;
    box-shadow: var(--shadow-red);
    overflow: hidden;
    isolation: isolate;
    font-family: inherit;
}
.btn::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255,255,255,.25) 0%, rgba(255,255,255,0) 50%);
    opacity: 0;
    transition: opacity .3s ease;
    z-index: -1;
}
.btn:hover { transform: translateY(-3px); box-shadow: 0 18px 50px rgba(200, 16, 46, 0.4); }
.btn:hover::before { opacity: 1; }
.btn:active { transform: translateY(-1px); }
.btn-lg { padding: 18px 38px; font-size: 16px; }
.btn-sm { padding: 10px 20px; font-size: 13.5px; }
.btn-full { width: 100%; }
.btn svg { transition: transform .25s var(--easing); }
.btn:hover svg { transform: translateX(3px); }

.btn-ghost {
    background: transparent;
    color: var(--dark);
    border: 1.5px solid var(--gray-300);
    box-shadow: none;
}
.btn-ghost:hover { border-color: var(--red); color: var(--red); transform: translateY(-2px); box-shadow: none; }

/* ────────────────────────────────────────────────
   Header
   ──────────────────────────────────────────────── */
.site-header {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: saturate(180%) blur(14px);
    -webkit-backdrop-filter: saturate(180%) blur(14px);
    border-bottom: 1px solid rgba(0,0,0,.04);
    position: sticky;
    top: 0;
    z-index: 100;
}
.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 0;
}
.logo img { height: 42px; width: auto; }
.header-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--gradient-red);
    color: var(--white);
    padding: 11px 22px;
    border-radius: 999px;
    font-weight: 600;
    font-size: 14px;
    transition: transform .25s var(--easing), box-shadow .25s var(--easing);
    box-shadow: 0 4px 14px rgba(200, 16, 46, 0.3);
}
.header-cta:hover { transform: translateY(-2px); box-shadow: 0 10px 26px rgba(200, 16, 46, 0.4); }
.header-cta-dot {
    width: 8px; height: 8px;
    background: #fff;
    border-radius: 50%;
    animation: pulse 1.6s ease-in-out infinite;
}
@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: .6; transform: scale(1.4); }
}

/* ────────────────────────────────────────────────
   Eyebrow / Section Head
   ──────────────────────────────────────────────── */
.eyebrow,
.section-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--red);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    background: var(--red-soft);
    padding: 8px 16px;
    border-radius: 999px;
    margin-bottom: 22px;
}
.section-eyebrow.center { margin-left: auto; margin-right: auto; }
.eyebrow-dot {
    width: 6px; height: 6px;
    background: var(--red);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}
.section-head { text-align: center; max-width: 760px; margin: 0 auto 44px; }
.section-head h2 {
    font-size: clamp(28px, 4vw, 44px);
    line-height: 1.15;
    margin-bottom: 16px;
}
.section-sub {
    font-size: 17px;
    color: var(--gray-700);
    line-height: 1.65;
}
.center-cta { text-align: center; margin-top: 28px; }

/* ────────────────────────────────────────────────
   Reveal animations (scroll-triggered)
   ──────────────────────────────────────────────── */
[data-reveal] {
    opacity: 0;
    transition: opacity .8s var(--easing), transform .8s var(--easing);
    will-change: opacity, transform;
}
[data-reveal="up"] { transform: translateY(40px); }
[data-reveal="left"] { transform: translateX(-40px); }
[data-reveal="right"] { transform: translateX(40px); }
[data-reveal="scale"] { transform: scale(.95); }
[data-reveal].is-visible { opacity: 1; transform: none; }

/* ════════════════════════════════════════════════
   HERO
   ════════════════════════════════════════════════ */
.hero {
    position: relative;
    padding: 80px 0 100px;
    overflow: hidden;
    background: linear-gradient(180deg, #ffffff 0%, #fafafb 100%);
}
.hero-bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 0;
}
.hero-grid {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    opacity: .6;
    mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
}
.hero-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: .35;
}
.hero-orb-1 {
    width: 500px; height: 500px;
    background: radial-gradient(circle, #FF1F44, transparent 70%);
    top: -100px; right: -150px;
    animation: float-orb 14s ease-in-out infinite;
}
.hero-orb-2 {
    width: 400px; height: 400px;
    background: radial-gradient(circle, #FFD93D 0%, transparent 70%);
    bottom: -150px; left: -100px;
    opacity: .2;
    animation: float-orb 18s ease-in-out infinite reverse;
}
@keyframes float-orb {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(30px, -40px) scale(1.1); }
}

.hero-grid-layout {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 64px;
    align-items: center;
    position: relative;
    z-index: 1;
}
.hero-text h1 {
    font-size: clamp(32px, 4.5vw, 52px);
    margin-bottom: 22px;
    line-height: 1.1;
}
.hero-text h1 .highlight { color: var(--red); position: relative; }
.hero-text h1 .highlight::after {
    content: "";
    position: absolute;
    bottom: 4px;
    left: 0;
    width: 100%;
    height: 8px;
    background: var(--red-soft);
    z-index: -1;
}
.hero-text .lead {
    font-size: 18px;
    color: var(--gray-700);
    margin-bottom: 32px;
    max-width: 540px;
    line-height: 1.65;
}
.hero-ctas {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    margin-bottom: 38px;
}
.hero-trust {
    display: flex;
    align-items: center;
    gap: 16px;
}
.hero-avatars {
    display: flex;
}
.hero-avatar {
    width: 44px; height: 44px;
    border-radius: 50%;
    border: 3px solid var(--white);
    margin-left: -12px;
    object-fit: cover;
    box-shadow: 0 2px 6px rgba(8, 9, 12, 0.15);
    transition: transform .25s var(--easing), z-index 0s linear .25s;
    position: relative;
    z-index: 1;
    background: var(--gray-200);
}
.hero-avatar:first-child { margin-left: 0; }
.hero-avatar:hover { transform: translateY(-4px) scale(1.08); z-index: 5; transition: transform .25s var(--easing), z-index 0s; }
.hero-trust-text {
    font-size: 13.5px;
    color: var(--gray-700);
    line-height: 1.4;
}
.hero-trust-text strong { color: var(--dark); }

/* Hero scroll hint */
.hero-scroll-hint {
    position: absolute;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    width: 26px; height: 42px;
    border: 2px solid var(--gray-400);
    border-radius: 14px;
    z-index: 2;
}
.hero-scroll-hint span {
    display: block;
    width: 4px; height: 8px;
    margin: 6px auto 0;
    background: var(--red);
    border-radius: 2px;
    animation: scroll-bounce 2s ease-in-out infinite;
}
@keyframes scroll-bounce {
    0%, 100% { transform: translateY(0); opacity: 1; }
    60% { transform: translateY(14px); opacity: 0; }
    80% { transform: translateY(0); opacity: 0; }
}

/* ── Hero Mockup ── */
.hero-visual { display: flex; justify-content: center; position: relative; }
.mockup-wrapper {
    position: relative;
    width: 100%;
    max-width: 460px;
}
.mockup-platform {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 0;
    box-shadow: var(--shadow-xl);
    border: 1px solid rgba(0,0,0,.04);
    overflow: hidden;
    transform: rotate(-1.5deg);
    animation: mockup-float 6s ease-in-out infinite;
}
@keyframes mockup-float {
    0%, 100% { transform: rotate(-1.5deg) translateY(0); }
    50% { transform: rotate(-1.5deg) translateY(-12px); }
}
.mockup-header {
    background: var(--gray-100);
    padding: 12px 16px;
    display: flex;
    align-items: center;
    gap: 12px;
    border-bottom: 1px solid var(--gray-200);
}
.mockup-dots { display: flex; gap: 6px; }
.mockup-dots span {
    width: 11px; height: 11px;
    border-radius: 50%;
    background: var(--gray-300);
}
.mockup-dots span:first-child { background: #FF5F56; }
.mockup-dots span:nth-child(2) { background: #FFBD2E; }
.mockup-dots span:nth-child(3) { background: #27C93F; }
.mockup-url {
    flex: 1;
    background: var(--white);
    border-radius: 6px;
    padding: 6px 12px;
    font-size: 11.5px;
    color: var(--gray-700);
    display: flex;
    align-items: center;
    gap: 6px;
}
.mockup-body { padding: 24px; }
.mockup-eyebrow {
    color: var(--red);
    font-size: 10.5px;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
}
.mockup-greeting h4 {
    font-size: 19px;
    font-weight: 700;
    margin-top: 4px;
    color: var(--dark);
}
.mockup-greeting strong { color: var(--red); }
.mockup-progress { margin: 18px 0 22px; }
.mockup-progress-track {
    height: 8px;
    background: var(--gray-200);
    border-radius: 999px;
    overflow: hidden;
    margin-bottom: 6px;
}
.mockup-progress-fill {
    height: 100%;
    width: 50%;
    background: var(--gradient-red);
    border-radius: 999px;
    animation: progress-pulse 3s ease-in-out infinite;
}
@keyframes progress-pulse {
    0%, 100% { width: 48%; }
    50% { width: 52%; }
}
.mockup-progress-label {
    font-size: 11px;
    color: var(--gray-500);
    font-weight: 600;
}

.mockup-lesson, .mockup-live {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px;
    border-radius: var(--radius-sm);
    margin-bottom: 10px;
}
.mockup-lesson {
    background: var(--gray-100);
    border: 1px solid var(--gray-200);
}
.mockup-lesson-icon {
    width: 38px; height: 38px;
    background: var(--white);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--red);
    flex-shrink: 0;
}
.mockup-lesson-text { flex: 1; line-height: 1.3; }
.mockup-lesson-text strong { display: block; font-size: 13px; color: var(--dark); }
.mockup-lesson-text small { font-size: 11.5px; color: var(--gray-500); }
.mockup-lesson-cta { font-size: 12px; color: var(--red); font-weight: 600; }

.mockup-live {
    background: linear-gradient(135deg, var(--red-soft), #FFFFFF);
    border: 1px solid rgba(200, 16, 46, .15);
}
.mockup-live-dot {
    width: 12px; height: 12px;
    background: var(--red);
    border-radius: 50%;
    flex-shrink: 0;
    box-shadow: 0 0 0 4px rgba(200, 16, 46, .2);
    animation: live-pulse 1.5s ease-in-out infinite;
}
@keyframes live-pulse {
    0%, 100% { box-shadow: 0 0 0 4px rgba(200, 16, 46, .2); }
    50% { box-shadow: 0 0 0 8px rgba(200, 16, 46, 0); }
}
.mockup-live-text { line-height: 1.3; }
.mockup-live-text strong { display: block; font-size: 13px; color: var(--red-dark); }
.mockup-live-text small { font-size: 11px; color: var(--gray-700); }

.float-badge {
    position: absolute;
    background: var(--white);
    border-radius: 14px;
    padding: 12px 16px;
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    gap: 10px;
    border: 1px solid rgba(0,0,0,.04);
    z-index: 2;
}
.float-badge-icon {
    width: 36px; height: 36px;
    background: var(--red-soft);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
}
.float-badge-text { line-height: 1.3; }
.float-badge-text strong { display: block; font-size: 13px; color: var(--dark); }
.float-badge-text small { font-size: 11px; color: var(--gray-500); }
.float-badge-1 {
    top: 30px; left: -30px;
    animation: float-1 5s ease-in-out infinite;
}
.float-badge-2 {
    bottom: 60px; right: -30px;
    animation: float-2 6s ease-in-out infinite;
}
@keyframes float-1 {
    0%, 100% { transform: translateY(0) rotate(-3deg); }
    50% { transform: translateY(-12px) rotate(-3deg); }
}
@keyframes float-2 {
    0%, 100% { transform: translateY(0) rotate(2deg); }
    50% { transform: translateY(-10px) rotate(2deg); }
}

/* ════════════════════════════════════════════════
   IDENTIFICAÇÃO
   ════════════════════════════════════════════════ */
.identificacao {
    position: relative;
    background:
        radial-gradient(ellipse at top, rgba(200, 16, 46, .18), transparent 60%),
        radial-gradient(ellipse at bottom, rgba(200, 16, 46, .10), transparent 70%),
        var(--black);
    color: var(--white);
    padding: 90px 0;
    text-align: center;
    overflow: hidden;
}
.ident-bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
}
.ident-glow {
    position: absolute;
    width: 600px; height: 600px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(200, 16, 46, .25) 0%, transparent 70%);
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    filter: blur(40px);
}
.identificacao .container { position: relative; z-index: 1; }
.identificacao .section-eyebrow {
    background: rgba(200, 16, 46, .15);
    color: var(--red-bright);
}
.identificacao-text {
    font-size: clamp(19px, 2.4vw, 25px);
    line-height: 1.65;
    max-width: 720px;
    margin: 0 auto;
    color: rgba(255,255,255,.9);
}
.identificacao-text p { margin: 4px 0; }
.identificacao-text strong { color: var(--red-bright); }
.identificacao-text .ident-impact {
    color: var(--red-bright);
    font-weight: 700;
    font-size: 1.1em;
}
.identificacao-text .dim { color: var(--gray-500); font-style: italic; font-size: .85em; margin-top: 24px; }
.ident-divider {
    width: 60px; height: 1px;
    background: linear-gradient(to right, transparent, var(--red), transparent);
    margin: 28px auto;
}

/* ════════════════════════════════════════════════
   VILÃO — Cycle Diagram
   ════════════════════════════════════════════════ */
.vilao {
    position: relative;
    padding: 96px 0 88px;
    background:
        radial-gradient(ellipse 80% 40% at top, var(--red-tint), transparent 70%),
        radial-gradient(ellipse 60% 30% at bottom, rgba(200, 16, 46, .04), transparent 70%),
        var(--white);
}

.ciclo-wrapper {
    position: relative;
    width: 100%;
    max-width: 720px;
    margin: 0 auto 64px;
    aspect-ratio: 1 / 1;
}

@media (min-width: 769px) {
    .ciclo-svg {
        position: absolute;
        inset: 0;
        width: 100%;
        height: 100%;
    }
    .ciclo-center {
        position: absolute;
        top: 50%; left: 50%;
        transform: translate(-50%, -50%);
        width: 220px; height: 220px;
        background: var(--gradient-red);
        border-radius: 50%;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        color: var(--white);
        text-align: center;
        box-shadow: var(--shadow-red);
        z-index: 2;
    }
    .ciclo-center::before {
        content: "";
        position: absolute;
        inset: -16px;
        border: 2px dashed rgba(200, 16, 46, .25);
        border-radius: 50%;
        animation: rotate-slow 20s linear infinite;
    }
    @keyframes rotate-slow { to { transform: rotate(360deg); } }
    .ciclo-center-eyebrow {
        font-size: 11px;
        font-weight: 700;
        letter-spacing: 2px;
        opacity: .8;
        margin-bottom: 8px;
    }
    .ciclo-center h3 { font-size: 22px; line-height: 1.2; color: var(--white); }

    .ciclo-fases {
        list-style: none;
        padding: 0;
        margin: 0;
        position: absolute;
        inset: 0;
    }
    .ciclo-fase {
        position: absolute;
        top: 50%; left: 50%;
        --r: 290px;
        transform: translate(-50%, -50%) rotate(var(--angle)) translate(var(--r)) rotate(calc(var(--angle) * -1));
        width: 220px;
    }
    .ciclo-fase-card {
        background: var(--white);
        padding: 18px 16px;
        border-radius: var(--radius);
        box-shadow: var(--shadow-md);
        border: 1.5px solid var(--gray-200);
        text-align: center;
        position: relative;
        transition: transform .3s var(--easing), box-shadow .3s var(--easing), border-color .3s var(--easing);
    }
    .ciclo-fase-card:hover {
        transform: translateY(-4px) scale(1.05);
        box-shadow: var(--shadow-lg);
        border-color: var(--red);
    }
}

@media (max-width: 768px) {
    .ciclo-wrapper { aspect-ratio: auto; width: 100%; }
    .ciclo-svg, .ciclo-center::before { display: none; }
    .ciclo-center {
        position: relative;
        background: var(--gradient-red);
        color: var(--white);
        padding: 24px;
        border-radius: var(--radius);
        text-align: center;
        margin-bottom: 16px;
        box-shadow: var(--shadow-red);
        width: 100%;
    }
    .ciclo-center-eyebrow { font-size: 11px; font-weight: 700; letter-spacing: 2px; opacity: .8; display: block; margin-bottom: 6px; }
    .ciclo-center h3 { font-size: 22px; color: var(--white); }
    .ciclo-fases {
        list-style: none;
        padding: 0;
        margin: 0;
        display: grid;
        grid-template-columns: 1fr;
        gap: 12px;
        width: 100%;
    }
    .ciclo-fase {
        width: 100%;
        opacity: 0;
        transform: translateY(30px);
        transition: opacity .6s var(--easing), transform .6s var(--easing);
    }
    .ciclo-fase.is-mobile-visible {
        opacity: 1;
        transform: translateY(0);
    }
    .ciclo-fase-card {
        background: var(--white);
        padding: 18px;
        border-radius: var(--radius);
        box-shadow: var(--shadow-sm);
        border: 1.5px solid var(--gray-200);
        width: 100%;
    }
    .ciclo-fase-card:hover {
        border-color: var(--red);
        box-shadow: var(--shadow-md);
    }
}

.ciclo-num {
    position: absolute;
    top: 10px; right: 12px;
    font-size: 11px;
    color: var(--red);
    font-weight: 800;
    opacity: .4;
    letter-spacing: 1px;
}
.ciclo-emoji { font-size: 28px; display: block; margin-bottom: 6px; }
.ciclo-fase-card h4 { font-size: 14px; margin-bottom: 6px; color: var(--dark); }
.ciclo-fase-card p { color: var(--gray-700); font-size: 12px; font-style: italic; line-height: 1.4; }

.vilao-fechamento {
    text-align: center;
    max-width: 720px;
    margin: 0 auto;
}
.vilao-fechamento p {
    font-size: 18px;
    color: var(--gray-700);
    margin-bottom: 8px;
}
.vilao-fechamento .impact {
    font-size: 22px;
    color: var(--dark);
    font-weight: 700;
    line-height: 1.4;
    margin: 16px auto 32px;
    max-width: 600px;
}

/* ════════════════════════════════════════════════
   MECANISMO
   ════════════════════════════════════════════════ */
.mecanismo {
    position: relative;
    padding: 96px 0;
    background:
        radial-gradient(ellipse at top right, rgba(200, 16, 46, .06), transparent 60%),
        radial-gradient(ellipse at bottom left, rgba(255, 217, 61, .04), transparent 60%),
        var(--gray-100);
    overflow: hidden;
}
.mecanismo-bg { position: absolute; inset: 0; pointer-events: none; }
.meca-orb {
    position: absolute;
    width: 600px; height: 600px;
    background: radial-gradient(circle, rgba(200,16,46,.08), transparent 70%);
    border-radius: 50%;
    filter: blur(60px);
    top: -100px; right: -150px;
}
.mecanismo .container { position: relative; z-index: 1; }

.metodo-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
    margin-bottom: 64px;
    position: relative;
}
.metodo-card {
    position: relative;
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 36px 30px;
    transition: transform .35s var(--easing), box-shadow .35s var(--easing);
    border: 1px solid rgba(0,0,0,.05);
    overflow: hidden;
}
.metodo-card::before {
    content: "";
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 4px;
    background: var(--gradient-red);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform .4s var(--easing);
}
.metodo-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); }
.metodo-card:hover::before { transform: scaleX(1); }
.metodo-card-featured {
    transform: translateY(-12px);
    box-shadow: var(--shadow-md);
}
.metodo-card-featured::before { transform: scaleX(1); }

.metodo-icon-wrap {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 18px;
}
.metodo-icon {
    width: 64px; height: 64px;
    transition: transform .4s var(--easing);
}
.metodo-card:hover .metodo-icon { transform: rotate(-8deg) scale(1.1); }

.metodo-tag {
    display: inline-block;
    background: var(--red-soft);
    color: var(--red);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1.5px;
    padding: 4px 10px;
    border-radius: 6px;
    margin-bottom: 12px;
}
.metodo-card h3 {
    font-size: 28px;
    margin-bottom: 6px;
    background: var(--gradient-red);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}
.metodo-card h4 {
    font-size: 19px;
    color: var(--dark);
    margin-bottom: 14px;
    font-weight: 700;
}
.metodo-card p {
    color: var(--gray-700);
    font-size: 15px;
    margin-bottom: 22px;
    line-height: 1.6;
}
.metodo-resolve {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--red-tint);
    color: var(--red);
    padding: 8px 14px;
    border-radius: 999px;
    font-size: 13px;
    font-weight: 600;
    border: 1px solid rgba(200,16,46,.15);
}
.metodo-resolve::before {
    content: "✓";
    color: var(--red);
    font-weight: 800;
}

.mecanismo-sintese {
    text-align: center;
    max-width: 640px;
    margin: 0 auto;
    font-size: 19px;
    color: var(--gray-700);
    line-height: 1.7;
}
.mecanismo-sintese strong {
    display: block;
    margin: 18px 0 32px;
    color: var(--red);
    font-size: 24px;
    font-weight: 800;
}

/* ════════════════════════════════════════════════
   COMO FUNCIONA — Timeline
   ════════════════════════════════════════════════ */
.como-funciona {
    position: relative;
    padding: 88px 0 80px;
    background:
        radial-gradient(ellipse 50% 30% at top right, rgba(200, 16, 46, .06), transparent 70%),
        radial-gradient(ellipse 60% 40% at bottom left, rgba(255, 217, 61, .04), transparent 70%),
        linear-gradient(180deg, var(--white) 0%, #fafbfc 100%);
    overflow: hidden;
}
.como-funciona::before {
    content: "";
    position: absolute;
    top: 10%; left: -10%;
    width: 380px; height: 380px;
    background: radial-gradient(circle, rgba(200, 16, 46, .08), transparent 70%);
    filter: blur(50px);
    pointer-events: none;
}
.timeline {
    max-width: 760px;
    margin: 0 auto 72px;
    position: relative;
    padding-left: 36px;
}
.timeline-line {
    position: absolute;
    left: 22px; top: 24px; bottom: 24px;
    width: 2px;
    background: linear-gradient(to bottom, var(--red), rgba(200, 16, 46, .15));
}
.timeline-item {
    position: relative;
    display: flex;
    gap: 24px;
    margin-bottom: 22px;
    background: var(--white);
    padding: 22px 28px;
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-200);
    transition: transform .3s var(--easing), box-shadow .3s var(--easing);
}
.timeline-item:hover { transform: translateX(6px); box-shadow: var(--shadow-md); }
.timeline-marker {
    position: absolute;
    left: -36px; top: 22px;
    width: 46px; height: 46px;
    background: var(--gradient-red);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    box-shadow: var(--shadow-red);
    flex-shrink: 0;
    border: 4px solid var(--white);
}
.timeline-text { padding-left: 24px; }
.timeline-text h3 { font-size: 17px; margin-bottom: 4px; }
.timeline-text p { color: var(--gray-700); font-size: 14.5px; }

.numeros {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 22px;
    max-width: 920px;
    margin: 0 auto 0;
}
.numero {
    background: var(--white);
    border: 2px solid var(--red-soft);
    border-radius: var(--radius);
    padding: 28px 18px;
    text-align: center;
    transition: transform .3s var(--easing), border-color .3s var(--easing);
    position: relative;
    overflow: hidden;
}
.numero::before {
    content: "";
    position: absolute;
    inset: 0;
    background: var(--gradient-soft);
    opacity: 0;
    transition: opacity .3s ease;
    z-index: 0;
}
.numero:hover { transform: translateY(-6px); border-color: var(--red); }
.numero:hover::before { opacity: 1; }
.numero strong, .numero span { position: relative; z-index: 1; }
.numero strong {
    display: block;
    color: var(--red);
    font-size: 36px;
    font-weight: 800;
    margin-bottom: 6px;
    font-family: 'Plus Jakarta Sans', sans-serif;
    line-height: 1;
}
.numero span {
    font-size: 13px;
    color: var(--gray-700);
    font-weight: 600;
    line-height: 1.3;
    display: block;
}

/* ════════════════════════════════════════════════
   DIFERENCIAIS
   ════════════════════════════════════════════════ */
.diferenciais {
    position: relative;
    padding: 88px 0 80px;
    background:
        radial-gradient(ellipse 80% 50% at center top, rgba(200, 16, 46, .08), transparent 60%),
        radial-gradient(ellipse at bottom right, rgba(255, 217, 61, .04), transparent 60%),
        linear-gradient(180deg, var(--gray-100) 0%, #fafbfc 100%);
    overflow: hidden;
}
.diferenciais::before {
    content: "";
    position: absolute;
    bottom: -20%; right: -10%;
    width: 480px; height: 480px;
    background: radial-gradient(circle, rgba(200, 16, 46, .08), transparent 70%);
    filter: blur(60px);
    pointer-events: none;
}
.comparativo-wrap {
    overflow-x: auto;
    overflow-y: visible;
    margin: 0 -16px 48px;
    padding: 24px 16px 0;
}
.comparativo {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    background: var(--white);
    box-shadow: var(--shadow-md);
    min-width: 760px;
    border-radius: var(--radius-lg);
}
.comparativo th,
.comparativo td {
    padding: 18px 16px;
    text-align: center;
    border-bottom: 1px solid var(--gray-200);
    font-size: 15px;
    background-clip: padding-box;
}
.comparativo thead th {
    background: var(--dark);
    color: var(--white);
    font-weight: 700;
    text-transform: uppercase;
    font-size: 12px;
    letter-spacing: 1.5px;
    padding: 22px 14px;
}
.comparativo thead th:first-child { border-top-left-radius: var(--radius-lg); }
.comparativo thead th:last-child  { border-top-right-radius: var(--radius-lg); }
.comparativo tbody tr:last-child td:first-child { border-bottom-left-radius: var(--radius-lg); }
.comparativo tbody tr:last-child td:last-child  { border-bottom-right-radius: var(--radius-lg); }

.comparativo thead th.col-callenger {
    background: var(--gradient-red);
    position: relative;
    overflow: visible;
}
.comparativo thead th.col-callenger::before {
    content: "RECOMENDADO";
    position: absolute;
    top: -12px; left: 50%;
    transform: translateX(-50%);
    background: var(--white);
    color: var(--red);
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 1.2px;
    padding: 5px 14px;
    border-radius: 999px;
    box-shadow: 0 6px 16px rgba(200, 16, 46, .25);
    border: 1.5px solid var(--red);
    white-space: nowrap;
    z-index: 2;
}
.th-callenger-brand {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-weight: 800;
    font-size: 17px;
    letter-spacing: -0.5px;
    text-transform: none;
    color: var(--white);
    display: inline-block;
}

.comparativo td.col-callenger {
    background: linear-gradient(180deg, var(--red-tint), var(--white));
    border-left: 2px solid var(--red);
    border-right: 2px solid var(--red);
}
.comparativo tbody tr:last-child td { border-bottom: none; }
.comparativo tbody tr:last-child td.col-callenger { border-bottom: 2px solid var(--red); border-radius: 0 0 14px 14px; }
.comparativo tbody td:first-child {
    text-align: left;
    font-weight: 600;
    color: var(--dark);
}
.comparativo .ok { color: var(--green); font-size: 22px; font-weight: 800; }
.comparativo .no { color: var(--gray-400); font-size: 20px; }
.comparativo td.ok.col-callenger { color: var(--green); font-size: 26px; font-weight: 800; }

.diferenciais-fechamento {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}
.diferenciais-fechamento p {
    font-size: 19px;
    color: var(--gray-700);
    margin-bottom: 6px;
}
.diferenciais-fechamento .impact {
    font-size: 28px;
    color: var(--dark);
    font-weight: 800;
    margin: 14px auto 32px;
    line-height: 1.3;
}

/* ════════════════════════════════════════════════
   CRENÇAS
   ════════════════════════════════════════════════ */
.crencas {
    position: relative;
    padding: 88px 0 80px;
    background:
        radial-gradient(ellipse 70% 40% at top, rgba(200, 16, 46, .15), transparent 60%),
        radial-gradient(ellipse 50% 30% at bottom right, rgba(255, 31, 68, .08), transparent 60%),
        var(--black);
    color: var(--white);
    overflow: hidden;
}
.crencas-bg { position: absolute; inset: 0; pointer-events: none; }
.crencas-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: .25;
}
.crencas-orb-1 {
    width: 500px; height: 500px;
    background: radial-gradient(circle, var(--red), transparent 70%);
    top: -100px; left: -100px;
}
.crencas-orb-2 {
    width: 400px; height: 400px;
    background: radial-gradient(circle, var(--red-bright), transparent 70%);
    bottom: -100px; right: -100px;
    opacity: .2;
}
.crencas .container { position: relative; z-index: 1; }
.crencas .section-head h2 { color: var(--white); }

.crencas-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    max-width: 1080px;
    margin: 0 auto;
}
.crenca-card {
    position: relative;
    background: linear-gradient(165deg, rgba(255,255,255,.04) 0%, rgba(255,255,255,.01) 100%);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    padding: 36px 32px 32px;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255,255,255,.08);
    transition: transform .35s var(--easing), border-color .35s var(--easing), background .35s var(--easing), box-shadow .35s var(--easing);
    overflow: hidden;
    isolation: isolate;
}
.crenca-card::before {
    content: "";
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(200, 16, 46, .6), transparent);
    opacity: 0;
    transition: opacity .3s ease;
}
.crenca-card:hover {
    transform: translateY(-6px);
    border-color: rgba(200, 16, 46, .4);
    background: linear-gradient(165deg, rgba(200, 16, 46, .08) 0%, rgba(200, 16, 46, .02) 100%);
    box-shadow: 0 20px 48px rgba(200, 16, 46, .15);
}
.crenca-card:hover::before { opacity: 1; }

.crenca-quote-mark {
    position: absolute;
    top: -18px; right: 12px;
    font-size: 160px;
    line-height: 1;
    font-family: 'Plus Jakarta Sans', Georgia, serif;
    font-weight: 800;
    color: var(--red);
    opacity: .08;
    pointer-events: none;
    user-select: none;
    z-index: 0;
}

.crenca-icon-wrap {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 18px;
    position: relative;
    z-index: 1;
}
.crenca-icon {
    width: 56px; height: 56px;
    transition: transform .4s var(--easing);
}
.crenca-card:hover .crenca-icon { transform: rotate(-6deg) scale(1.1); }

.crenca-num {
    display: inline-block;
    background: rgba(200, 16, 46, .15);
    color: var(--red-bright);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1.8px;
    padding: 5px 12px;
    border-radius: 999px;
    margin-bottom: 14px;
    border: 1px solid rgba(200, 16, 46, .25);
    position: relative;
    z-index: 1;
}
.crenca-objecao {
    color: var(--gray-400);
    font-style: italic;
    font-size: 18px;
    margin-bottom: 18px;
    line-height: 1.5;
    font-weight: 500;
    position: relative;
    z-index: 1;
}
.crenca-divider {
    width: 48px; height: 3px;
    background: var(--gradient-red);
    border-radius: 999px;
    margin-bottom: 18px;
    position: relative;
    z-index: 1;
}
.crenca-quebra {
    color: rgba(255, 255, 255, .92);
    font-size: 15.5px;
    line-height: 1.7;
    position: relative;
    z-index: 1;
}
.crenca-quebra strong { color: var(--red-bright); }

/* ════════════════════════════════════════════════
   OFERTA
   ════════════════════════════════════════════════ */
.oferta {
    position: relative;
    padding: 88px 0 80px;
    background:
        radial-gradient(ellipse 70% 50% at center top, rgba(200, 16, 46, .08), transparent 60%),
        radial-gradient(ellipse 50% 30% at bottom, rgba(255, 217, 61, .05), transparent 70%),
        linear-gradient(180deg, var(--white) 0%, #fafbfc 60%, var(--gray-100) 100%);
    overflow: hidden;
}
.oferta-card {
    position: relative;
    max-width: 860px;
    margin: 0 auto;
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: 56px 56px;
    box-shadow: var(--shadow-xl);
    overflow: hidden;
    isolation: isolate;
}
.oferta-card::before {
    content: "";
    position: absolute;
    inset: 0;
    padding: 2px;
    background: var(--gradient-red);
    border-radius: var(--radius-xl);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
}
.oferta-glow {
    position: absolute;
    top: -50%; left: -20%;
    width: 140%; height: 200%;
    background: radial-gradient(circle, rgba(200, 16, 46, .12), transparent 50%);
    z-index: -1;
    animation: glow-rotate 20s linear infinite;
}
@keyframes glow-rotate {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}
.oferta-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--red);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    background: var(--red-soft);
    padding: 8px 16px;
    border-radius: 999px;
    margin-bottom: 20px;
}
.oferta-card h2 {
    font-size: clamp(22px, 3vw, 32px);
    line-height: 1.3;
    margin-bottom: 36px;
}
.oferta-list {
    list-style: none;
    margin-bottom: 32px;
}
.oferta-list li {
    display: flex;
    gap: 16px;
    padding: 16px 0;
    border-bottom: 1px solid var(--gray-200);
    font-size: 15.5px;
    line-height: 1.6;
    color: var(--gray-700);
}
.oferta-list li:last-child { border-bottom: none; }
.oferta-list li strong { color: var(--dark); display: block; margin-bottom: 2px; }
.oferta-check {
    flex-shrink: 0;
    width: 30px; height: 30px;
    background: var(--gradient-red);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 15px;
    box-shadow: 0 2px 6px rgba(200,16,46,.3);
}
.oferta-tensao {
    display: flex;
    gap: 14px;
    background: linear-gradient(135deg, var(--red-soft), var(--red-tint));
    border: 1px solid rgba(200,16,46,.15);
    border-radius: var(--radius);
    padding: 20px 24px;
    color: var(--red-darker);
    font-size: 14.5px;
    line-height: 1.6;
}
.oferta-tensao svg { color: var(--red); flex-shrink: 0; margin-top: 2px; }
.oferta-tensao strong { display: block; color: var(--red-dark); margin-bottom: 4px; font-size: 15.5px; }

/* ════════════════════════════════════════════════
   FORMULÁRIO
   ════════════════════════════════════════════════ */
.formulario {
    position: relative;
    padding: 88px 0 64px;
    background:
        radial-gradient(ellipse 60% 40% at top, rgba(200, 16, 46, .07), transparent 70%),
        radial-gradient(ellipse 70% 50% at bottom, rgba(200, 16, 46, .12), transparent 70%),
        linear-gradient(180deg, var(--white) 0%, #fef9fa 100%);
    overflow: hidden;
}
.form-bg { position: absolute; inset: 0; pointer-events: none; }
.form-orb {
    position: absolute;
    width: 600px; height: 600px;
    background: radial-gradient(circle, rgba(200,16,46,.10), transparent 70%);
    border-radius: 50%;
    filter: blur(70px);
    bottom: -200px; left: 50%;
    transform: translateX(-50%);
}
.form-orb::after {
    content: "";
    position: absolute;
    inset: 20%;
    background: radial-gradient(circle, rgba(255, 217, 61, .08), transparent 60%);
    border-radius: 50%;
    filter: blur(40px);
}
.formulario .container { position: relative; z-index: 1; }
.form-card {
    max-width: 600px;
    margin: 0 auto;
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: 48px 44px;
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--gray-200);
    text-align: center;
}
.form-title {
    font-size: clamp(20px, 2.5vw, 24px);
    text-align: center;
    margin: 0 auto 32px;
    line-height: 1.4;
    max-width: 460px;
}
#leadForm { text-align: left; }
.field { margin-bottom: 18px; }
.field label,
.field legend {
    display: block;
    font-weight: 600;
    margin-bottom: 8px;
    font-size: 13.5px;
    color: var(--dark);
}
.req {
    color: var(--red);
    font-weight: 800;
    margin-left: 2px;
    font-size: 14px;
}

/* intl-tel-input integration */
.field-phone .iti { width: 100%; display: block; }
.field-phone .iti__tel-input,
.field-phone input[type=tel] {
    width: 100%;
    padding: 15px 18px;
    border: 1.5px solid var(--gray-300);
    border-radius: var(--radius-sm);
    font-size: 15.5px;
    font-family: inherit;
    background: var(--white);
    color: var(--dark);
    transition: border-color .2s ease, box-shadow .2s ease;
}
.field-phone .iti--separate-dial-code .iti__tel-input { padding-left: 96px; }
.field-phone .iti__country-list {
    border-radius: var(--radius-sm);
    border: 1.5px solid var(--gray-300);
    box-shadow: var(--shadow-md);
    font-family: inherit;
}
.field-phone .iti__selected-flag { border-radius: var(--radius-sm) 0 0 var(--radius-sm); }
.field-phone .iti--separate-dial-code .iti__selected-dial-code { font-weight: 600; }
.field-phone .iti__tel-input:focus { border-color: var(--red); box-shadow: 0 0 0 4px rgba(200,16,46,.12); outline: none; }
.field input[type=text],
.field input[type=email],
.field input[type=tel] {
    width: 100%;
    padding: 15px 18px;
    border: 1.5px solid var(--gray-300);
    border-radius: var(--radius-sm);
    font-size: 15.5px;
    font-family: inherit;
    transition: border-color .2s ease, box-shadow .2s ease;
    background: var(--white);
    color: var(--dark);
}
.field input::placeholder { color: var(--gray-500); }
.field input:focus {
    outline: none;
    border-color: var(--red);
    box-shadow: 0 0 0 4px rgba(200,16,46,.12);
}
.icp-group { border: none; padding: 0; margin: 24px 0 28px; }
.icp-group legend { margin-bottom: 12px; }

.radio-option {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 18px;
    border: 1.5px solid var(--gray-300);
    border-radius: var(--radius-sm);
    margin-bottom: 8px;
    cursor: pointer;
    transition: border-color .2s ease, background .2s ease;
}
.radio-option:hover { border-color: var(--red); background: var(--red-tint); }
.radio-option input { display: none; }
.radio-mark {
    flex-shrink: 0;
    width: 22px; height: 22px;
    border: 2px solid var(--gray-300);
    border-radius: 50%;
    position: relative;
    transition: border-color .2s ease, background .2s ease;
}
.radio-mark::after {
    content: "";
    position: absolute;
    inset: 4px;
    background: var(--gradient-red);
    border-radius: 50%;
    transform: scale(0);
    transition: transform .25s var(--easing-bounce);
}
.radio-option:has(input:checked) {
    border-color: var(--red);
    background: var(--red-tint);
}
.radio-option:has(input:checked) .radio-mark {
    border-color: var(--red);
}
.radio-option:has(input:checked) .radio-mark::after { transform: scale(1); }
.radio-text {
    font-size: 14.5px;
    color: var(--dark);
    font-weight: 500;
    line-height: 1.4;
}
.hp-field { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.form-disclaimer {
    margin-top: 16px;
    font-size: 12px;
    color: var(--gray-500);
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}
.form-message {
    margin-top: 16px;
    padding: 14px 18px;
    border-radius: var(--radius-sm);
    font-size: 14px;
    text-align: center;
    display: none;
    font-weight: 500;
}
.form-message.success {
    display: block;
    background: rgba(32, 178, 107, .1);
    color: #1A8B54;
    border: 1px solid rgba(32, 178, 107, .25);
}
.form-message.error {
    display: block;
    background: var(--red-tint);
    color: var(--red-dark);
    border: 1px solid rgba(200,16,46,.25);
}
#submitBtn:disabled { opacity: .6; cursor: not-allowed; }

/* ════════════════════════════════════════════════
   FAQ
   ════════════════════════════════════════════════ */
.faq {
    position: relative;
    padding: 80px 0 96px;
    background:
        radial-gradient(ellipse 70% 50% at top right, rgba(200, 16, 46, .08), transparent 60%),
        radial-gradient(ellipse 60% 40% at bottom left, rgba(255, 217, 61, .05), transparent 60%),
        linear-gradient(180deg, #fef9fa 0%, var(--gray-100) 50%, var(--gray-100) 100%);
    overflow: hidden;
}
.faq::before {
    content: "";
    position: absolute;
    top: -1px; left: 0; right: 0;
    height: 80px;
    background: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 80' preserveAspectRatio='none'><path d='M0,40 C320,0 720,80 1440,30 L1440,0 L0,0 Z' fill='%23fef9fa'/></svg>") top center/100% 100% no-repeat;
    pointer-events: none;
    z-index: 1;
}
.faq .container { position: relative; z-index: 2; }
.faq-list {
    max-width: 780px;
    margin: 0 auto;
}
.faq-item {
    background: var(--white);
    border-radius: var(--radius);
    margin-bottom: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-xs);
    border: 1px solid var(--gray-200);
    transition: border-color .2s ease, box-shadow .2s ease;
}
.faq-item.open { border-color: var(--red); box-shadow: var(--shadow-md); }
.faq-question {
    width: 100%;
    text-align: left;
    background: var(--white);
    border: none;
    padding: 22px 28px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 18px;
    font-family: inherit;
    color: var(--dark);
    transition: color .2s ease;
}
.faq-question:hover { color: var(--red); }
.faq-toggle {
    width: 28px; height: 28px;
    background: var(--red-soft);
    color: var(--red);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    font-weight: 800;
    transition: transform .35s var(--easing), background .25s ease;
    flex-shrink: 0;
}
.faq-item.open .faq-toggle { transform: rotate(135deg); background: var(--red); color: var(--white); }
.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height .45s var(--easing), padding .25s ease;
    padding: 0 28px;
}
.faq-item.open .faq-answer {
    padding: 0 28px 24px;
    max-height: 600px;
}
.faq-answer p { color: var(--gray-700); font-size: 15px; line-height: 1.7; }
.faq-cta { text-align: center; margin-top: 40px; }

/* ════════════════════════════════════════════════
   FOOTER
   ════════════════════════════════════════════════ */
.site-footer {
    background: var(--black);
    color: var(--gray-400);
    padding: 64px 0 36px;
    text-align: center;
}
.footer-inner { display: flex; flex-direction: column; align-items: center; gap: 20px; }
.footer-logo { height: 50px; width: auto; opacity: .9; }
.footer-links { display: flex; gap: 16px; align-items: center; }
.footer-links a { font-size: 13px; color: var(--gray-500); transition: color .2s ease; }
.footer-links a:hover { color: var(--white); }
.footer-dot { color: var(--gray-700); }
.footer-copy {
    font-size: 13px;
    color: var(--gray-500);
    margin-top: 4px;
}
.footer-vflow {
    display: block;
    width: 100%;
    max-width: 420px;
    margin: 18px auto 0;
    padding-top: 22px;
    border-top: 1px solid rgba(255, 255, 255, .12);
    font-size: 14px;
    color: var(--gray-300);
    text-align: center;
    line-height: 1.6;
}
.footer-vflow .heart-pulse {
    display: inline-block;
    vertical-align: middle;
    margin: 0 4px;
    color: var(--red-bright);
}
.footer-vflow .heart-pulse svg {
    display: block;
}
.footer-vflow a {
    color: var(--white);
    font-weight: 700;
    transition: color .2s ease;
    letter-spacing: .2px;
    text-decoration: none;
}
.footer-vflow a:hover { color: var(--red-bright); }
.heart-pulse {
    display: inline-flex;
    align-items: center;
    color: var(--red);
    animation: heartbeat 1.2s ease-in-out infinite;
    margin: 0 2px;
}
@keyframes heartbeat {
    0%, 100% { transform: scale(1); }
    25% { transform: scale(1.2); }
    50% { transform: scale(1); }
    75% { transform: scale(1.2); }
}

/* ════════════════════════════════════════════════
   PÁGINA OBRIGADO
   ════════════════════════════════════════════════ */
.page-obrigado main { background: var(--gray-100); }
.obrigado-wrap { padding: 20px 0 48px; min-height: auto; }
.obrigado-card {
    max-width: 580px;
    margin: 0 auto;
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: 28px 40px 32px;
    text-align: center;
    box-shadow: var(--shadow-xl);
    border-top: 6px solid #25D366;
    position: relative;
    overflow: hidden;
}
.obrigado-check {
    width: 64px; height: 64px;
    background: linear-gradient(135deg, #25D366, #128C7E);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 34px;
    font-weight: 800;
    margin: 0 auto 18px;
    box-shadow: 0 8px 24px rgba(37, 211, 102, .35);
    animation: check-pop .6s var(--easing-bounce) backwards;
}
@keyframes check-pop {
    from { transform: scale(0); opacity: 0; }
}
.obrigado-card h1 {
    font-size: 26px;
    margin-bottom: 12px;
    line-height: 1.25;
}
.obrigado-card p {
    color: var(--gray-700);
    font-size: 15.5px;
    margin-bottom: 12px;
    line-height: 1.55;
}
.obrigado-tip { color: var(--gray-500); font-size: 13.5px; margin-bottom: 22px; }
.obrigado-back {
    display: block;
    margin-top: 22px;
    font-size: 13.5px;
    color: var(--gray-500);
    transition: color .2s ease;
}
.obrigado-back:hover { color: var(--red); }

/* ── Botão WhatsApp grande, verde, com pulso ─────────── */
.btn-whatsapp {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    color: var(--white);
    padding: 18px 36px;
    border-radius: 999px;
    font-weight: 700;
    font-size: 17px;
    font-family: inherit;
    line-height: 1.2;
    text-align: center;
    box-shadow: 0 12px 32px rgba(37, 211, 102, .4);
    transition: transform .25s var(--easing), box-shadow .25s var(--easing);
    isolation: isolate;
    animation: wpp-soft-pulse 2s ease-in-out infinite;
}
.btn-whatsapp:hover {
    transform: translateY(-3px);
    box-shadow: 0 18px 40px rgba(37, 211, 102, .55);
    animation-play-state: paused;
}
.btn-whatsapp:active { transform: translateY(-1px); }
.btn-whatsapp-icon {
    width: 24px; height: 24px;
    flex-shrink: 0;
}
.btn-whatsapp-pulse {
    position: absolute;
    inset: -2px;
    border-radius: 999px;
    border: 2px solid #25D366;
    animation: wpp-ring 2s ease-out infinite;
    pointer-events: none;
    z-index: -1;
}
@keyframes wpp-soft-pulse {
    0%, 100% { box-shadow: 0 12px 32px rgba(37, 211, 102, .4), 0 0 0 0 rgba(37, 211, 102, .5); }
    50% { box-shadow: 0 12px 32px rgba(37, 211, 102, .5), 0 0 0 8px rgba(37, 211, 102, 0); }
}
@keyframes wpp-ring {
    0% { transform: scale(1); opacity: .8; }
    100% { transform: scale(1.15); opacity: 0; }
}

@media (max-width: 640px) {
    .obrigado-wrap { padding: 16px 0 32px; }
    .obrigado-card { padding: 24px 22px 28px; }
    .obrigado-card h1 { font-size: 22px; }
    .btn-whatsapp { padding: 16px 28px; font-size: 16px; width: 100%; }
}

/* ════════════════════════════════════════════════
   COMPARATIVO MOBILE — vira cards empilhados
   ════════════════════════════════════════════════ */
@media (max-width: 768px) {
    .comparativo-wrap {
        overflow: visible;
        margin: 0;
        padding: 24px 0 0;
    }
    .comparativo {
        min-width: 0;
        background: transparent;
        box-shadow: none;
        border-radius: 0;
        display: block;
    }
    .comparativo thead { display: none; }
    .comparativo tbody { display: block; }
    .comparativo tr {
        display: block;
        background: var(--white);
        border-radius: var(--radius);
        padding: 18px 20px;
        margin-bottom: 14px;
        box-shadow: var(--shadow-sm);
        border: 1px solid var(--gray-200);
    }
    .comparativo td {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 10px 0;
        border-bottom: 1px solid var(--gray-200);
        text-align: left;
        font-size: 14.5px;
    }
    .comparativo td:last-child { border-bottom: none; }
    .comparativo td:first-child {
        font-weight: 700;
        font-size: 15.5px;
        padding: 0 0 12px;
        border-bottom: 2px solid var(--red);
        margin-bottom: 8px;
        color: var(--dark);
        display: block;
    }
    .comparativo td:not(:first-child)::before {
        content: attr(data-label);
        color: var(--gray-700);
        font-weight: 500;
        font-size: 14px;
    }
    .comparativo td.ok,
    .comparativo td.no { font-size: 18px; line-height: 1; }
    .comparativo td.col-callenger {
        background: var(--red-tint);
        border-radius: 8px;
        padding: 12px 14px;
        margin: 8px -14px -8px;
        border: 1px solid rgba(200,16,46,.2);
        border-bottom: 1px solid rgba(200,16,46,.2);
    }
    .comparativo td.col-callenger::before {
        color: var(--red);
        font-weight: 700;
    }
    .comparativo td.ok.col-callenger { font-size: 22px; }
}

/* ════════════════════════════════════════════════
   RESPONSIVO
   ════════════════════════════════════════════════ */
/* Tablet only — não pode estourar pra mobile (que tem width:100% no grid) */
@media (max-width: 1024px) and (min-width: 769px) {
    .ciclo-fase { width: 180px; --r: 250px; }
}
@media (max-width: 960px) {
    .hero { padding: 48px 0 64px; }
    /* Mobile: flex column + display:contents pra interleavar mockup entre headline e CTA */
    .hero-grid-layout {
        display: flex;
        flex-direction: column;
        gap: 0;
    }
    .hero-text {
        display: contents;
    }
    .hero-text > .eyebrow     { order: 1; margin-bottom: 18px; }
    .hero-text > h1           { order: 2; margin-bottom: 18px; }
    .hero-text > .lead        { order: 3; margin-bottom: 28px; }
    .hero-visual              { order: 4; margin-bottom: 32px; }
    .hero-text > .hero-ctas   { order: 5; }
    .hero-text > .hero-trust  { order: 6; }
    .mockup-wrapper { max-width: 360px; }
    .float-badge-1 { left: -8px; }
    .float-badge-2 { right: -8px; }
    .hero-scroll-hint { display: none; }
    .metodo-grid { grid-template-columns: 1fr; max-width: 480px; margin-inline: auto; }
    .metodo-card-featured { transform: none; }
    .crencas-grid { grid-template-columns: 1fr; }
    .numeros { grid-template-columns: repeat(2, 1fr); }
    .oferta-card { padding: 40px 32px; }
    .form-card { padding: 36px 28px; }
}
@media (max-width: 640px) {
    .vilao, .mecanismo, .como-funciona, .diferenciais, .crencas, .oferta, .formulario, .faq, .identificacao { padding: 64px 0; }
    .header-cta span:not(.header-cta-dot) { display: none; }
    .header-cta { padding: 11px 14px; }
    .hero-text h1 { font-size: 28px; }
    .hero-ctas { flex-direction: column; align-items: stretch; }
    .hero-ctas .btn { width: 100%; }
    .hero-trust { flex-wrap: wrap; }
    /* Mobile: mockup mais enxuto, sem rotação, sem badges flutuantes */
    .mockup-wrapper { max-width: 320px; }
    .mockup-platform { transform: none; animation: none; }
    .float-badge-1, .float-badge-2 { display: none; }
    .timeline { padding-left: 32px; }
    .timeline-marker { width: 40px; height: 40px; left: -32px; }
    .timeline-text { padding-left: 16px; }
    .numeros { grid-template-columns: 1fr 1fr; gap: 14px; }
    .numero strong { font-size: 28px; }
    .crenca-card { padding: 24px 24px 24px 48px; }
    .ciclo-fase-card { padding: 16px 14px; }
    .ciclo-fase-card h4 { font-size: 13px; }
    .ciclo-fase-card p { font-size: 11.5px; }
    .whatsapp-float { width: 54px; height: 54px; bottom: 84px; right: 18px; }
    .whatsapp-float svg { width: 24px; height: 24px; }
    .sticky-cta span { font-size: 12.5px; }
    .sticky-cta .btn { padding: 9px 16px; font-size: 12.5px; }
}

/* Reduzir animações se o usuário preferir */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: .01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: .01ms !important;
    }
}