/* ============================================================
   Empório Verde — Loja Virtual WhatsApp
   ============================================================ */

:root {
    --primary: #25D366;
    --primary-hover: #1da851;
    --primary-soft: rgba(37, 211, 102, 0.1);
    --accent: #10b981;
    --whatsapp: #25D366;
    --success: #10b981;

    --bg: #ffffff;
    --bg-alt: #f5faf7;
    --bg-green: #f0fdf4;
    --bg-dark: #0a1f14;

    --text: #0f1f17;
    --text-dim: #5b6b62;
    --text-bright: #ffffff;
    --text-light: #c8d4cd;

    --border: #e0ebe4;
    --border-strong: #c8d4cd;

    --font-head: 'Outfit', -apple-system, sans-serif;
    --font-body: 'Inter', -apple-system, sans-serif;

    --radius: 12px;
    --radius-lg: 20px;
    --radius-xl: 32px;

    --shadow-sm: 0 2px 8px rgba(10, 31, 20, 0.04);
    --shadow: 0 8px 30px rgba(10, 31, 20, 0.08);
    --shadow-lg: 0 20px 60px rgba(10, 31, 20, 0.12);
    --shadow-primary: 0 8px 30px rgba(37, 211, 102, 0.35);

    --t: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
    font-family: var(--font-body);
    font-size: 15px;
    line-height: 1.6;
    color: var(--text);
    background: var(--bg);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; transition: color var(--t); }
button { font-family: inherit; cursor: pointer; border: none; background: none; }

h1, h2, h3, h4 {
    font-family: var(--font-head);
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: -0.02em;
}
h1 { font-size: clamp(2rem, 5vw, 3.4rem); font-weight: 800; }
h2 { font-size: clamp(1.6rem, 4vw, 2.6rem); margin-bottom: 1rem; font-weight: 700; }
h3 { font-size: 1.25rem; }

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ---------- Top bar ---------- */
.top-bar {
    background: var(--bg-dark);
    color: #fff;
    padding: 10px 0;
    font-size: 13px;
}
.top-bar-inner {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 30px;
    flex-wrap: wrap;
}
.top-info {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 500;
}
.pulse {
    width: 8px;
    height: 8px;
    background: var(--primary);
    border-radius: 50%;
    position: relative;
}
.pulse::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 50%;
    background: var(--primary);
    animation: pulse 1.5s ease-in-out infinite;
}
@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 0.7; }
    50% { transform: scale(2); opacity: 0; }
}

/* ---------- Header ---------- */
.header {
    position: sticky;
    top: 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
    z-index: 100;
}
.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    padding: 16px 24px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}
.logo-mark {
    width: 48px;
    height: 48px;
    background: var(--primary);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.logo-text strong {
    display: block;
    font-family: var(--font-head);
    font-size: 19px;
    font-weight: 800;
    color: var(--text);
    line-height: 1.1;
    letter-spacing: -0.5px;
}
.logo-text em {
    display: block;
    font-style: normal;
    font-size: 10.5px;
    color: var(--primary);
    letter-spacing: 0.3px;
    font-weight: 600;
}

.nav {
    display: flex;
    gap: 28px;
    font-size: 14px;
    font-weight: 500;
}
.nav a {
    color: var(--text-dim);
    position: relative;
    padding: 4px 0;
}
.nav a:hover { color: var(--primary); }
.nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: width var(--t);
}
.nav a:hover::after { width: 100%; }

.header-actions {
    display: flex;
    gap: 10px;
    align-items: center;
}

.header-cart {
    position: relative;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--bg-alt);
    color: var(--text);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--t);
}
.header-cart:hover {
    background: var(--primary);
    color: #fff;
}
.header-cart .badge {
    position: absolute;
    top: -2px;
    right: -2px;
    background: var(--primary);
    color: #fff;
    font-size: 10px;
    font-weight: 700;
    min-width: 20px;
    height: 20px;
    border-radius: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 5px;
    border: 2px solid #fff;
}

.header-whats {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 12px 20px;
    background: var(--primary);
    color: #fff;
    border-radius: 100px;
    font-family: var(--font-head);
    font-weight: 700;
    font-size: 13.5px;
    transition: all var(--t);
}
.header-whats:hover {
    background: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-primary);
}

.menu-toggle { display: none; }

/* ---------- Hero ---------- */
.hero {
    padding: 60px 0 80px;
    background: linear-gradient(180deg, var(--bg-green) 0%, #fff 100%);
    position: relative;
    overflow: hidden;
}
.hero::before {
    content: '';
    position: absolute;
    top: -200px;
    right: -200px;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(37, 211, 102, 0.12) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.15fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: #fff;
    color: var(--primary);
    font-size: 13px;
    font-weight: 700;
    padding: 10px 18px;
    border-radius: 100px;
    margin-bottom: 24px;
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
}
.whats-icon {
    width: 22px;
    height: 22px;
    background: var(--primary);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.hero-title {
    color: var(--text);
    margin-bottom: 20px;
    line-height: 1.1;
}
.hero-title em {
    font-style: normal;
    color: var(--primary);
    position: relative;
    display: inline-block;
}
.hero-title em::after {
    content: '';
    position: absolute;
    bottom: 4px;
    left: 0;
    width: 100%;
    height: 12px;
    background: rgba(37, 211, 102, 0.18);
    z-index: -1;
    border-radius: 4px;
}
.hero-desc {
    font-size: 1.08rem;
    color: var(--text-dim);
    line-height: 1.7;
    margin-bottom: 32px;
    max-width: 520px;
}
.hero-actions {
    display: flex;
    gap: 12px;
    margin-bottom: 44px;
    flex-wrap: wrap;
}

.hero-info {
    display: flex;
    gap: 40px;
    padding-top: 30px;
    border-top: 1px solid var(--border);
    flex-wrap: wrap;
}
.hero-info-item strong {
    display: block;
    font-family: var(--font-head);
    font-size: 1.7rem;
    font-weight: 800;
    color: var(--primary);
    line-height: 1;
    margin-bottom: 6px;
    letter-spacing: -0.5px;
}
.hero-info-item span {
    font-size: 12.5px;
    color: var(--text-dim);
    font-weight: 500;
}

/* ---------- Hero Phone ---------- */
.hero-image {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-phone {
    width: 100%;
    max-width: 340px;
    background: #1a1a1a;
    border-radius: 40px;
    padding: 12px;
    box-shadow: 0 30px 60px rgba(10, 31, 20, 0.2);
    position: relative;
    z-index: 2;
    transform: rotate(-3deg);
    transition: transform var(--t);
}
.hero-phone:hover {
    transform: rotate(0) scale(1.02);
}

.phone-screen {
    background: #efeae2;
    border-radius: 30px;
    overflow: hidden;
    height: 520px;
    display: flex;
    flex-direction: column;
    position: relative;
}

.phone-header {
    background: var(--primary);
    color: #fff;
    padding: 14px 16px;
    display: flex;
    align-items: center;
    gap: 12px;
}
.phone-avatar {
    width: 38px;
    height: 38px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    flex-shrink: 0;
}
.phone-header strong {
    display: block;
    font-size: 14px;
    font-weight: 600;
}
.phone-header span {
    font-size: 11.5px;
    opacity: 0.85;
}

.phone-chat {
    flex-grow: 1;
    padding: 16px 14px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    overflow-y: auto;
}

.chat-bubble {
    max-width: 78%;
    padding: 10px 14px;
    border-radius: 12px;
    font-size: 13.5px;
    line-height: 1.45;
    position: relative;
    animation: bubbleIn 0.4s ease;
}
@keyframes bubbleIn {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}
.chat-received {
    background: #fff;
    color: #1a1a1a;
    align-self: flex-start;
    border-bottom-left-radius: 4px;
}
.chat-sent {
    background: #dcf8c6;
    color: #1a1a1a;
    align-self: flex-end;
    border-bottom-right-radius: 4px;
}

.phone-input {
    background: #fff;
    padding: 12px 14px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    border-top: 1px solid rgba(0, 0, 0, 0.06);
}
.phone-input span:first-child {
    font-size: 13px;
    color: #999;
}
.phone-send {
    width: 32px;
    height: 32px;
    background: var(--primary);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
}

.hero-float {
    position: absolute;
    background: #fff;
    border-radius: var(--radius);
    padding: 14px 18px;
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: var(--shadow-lg);
    z-index: 3;
    animation: float 3s ease-in-out infinite;
}
.hero-float span { font-size: 24px; line-height: 1; }
.hero-float strong {
    display: block;
    font-family: var(--font-head);
    font-size: 14px;
    color: var(--text);
    font-weight: 700;
    margin-bottom: 2px;
}
.hero-float div > span {
    font-size: 11.5px;
    color: var(--text-dim);
}
.hero-float-1 { top: 12%; left: -20px; }
.hero-float-2 { bottom: 12%; right: -20px; animation-delay: 1.5s; }
@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

/* ---------- Trust bar ---------- */
.trust-bar {
    background: #fff;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    padding: 32px 0;
}
.trust-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 30px;
}
.trust-item {
    display: flex;
    gap: 14px;
    align-items: center;
}
.trust-icon {
    width: 48px;
    height: 48px;
    background: var(--primary-soft);
    color: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.trust-item strong {
    display: block;
    font-size: 14.5px;
    color: var(--text);
    font-weight: 700;
    margin-bottom: 2px;
}
.trust-item span {
    font-size: 12.5px;
    color: var(--text-dim);
}

/* ---------- Sections ---------- */
.section { padding: 80px 0; }
.section-alt { background: var(--bg-alt); }

.section-header {
    text-align: center;
    max-width: 720px;
    margin: 0 auto 50px;
}
.section-header .eyebrow {
    display: inline-block;
    font-size: 12px;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--primary);
    font-weight: 700;
    margin-bottom: 12px;
}
.section-header h2 em {
    font-style: normal;
    color: var(--primary);
}
.section-header p {
    color: var(--text-dim);
    font-size: 1rem;
    margin-top: 10px;
}

/* ---------- Como funciona ---------- */
.passos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 24px;
}
.passo {
    background: #fff;
    border-radius: var(--radius-lg);
    padding: 36px 28px 32px;
    text-align: center;
    transition: all var(--t);
    border: 2px solid var(--border);
    position: relative;
}
.passo:hover {
    border-color: var(--primary);
    transform: translateY(-6px);
    box-shadow: var(--shadow);
}
.passo-num {
    position: absolute;
    top: -18px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 40px;
    background: var(--primary);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-head);
    font-weight: 800;
    font-size: 18px;
    box-shadow: var(--shadow-primary);
}
.passo-icon {
    font-size: 42px;
    line-height: 1;
    margin: 12px 0 16px;
}
.passo h3 {
    font-size: 1.1rem;
    color: var(--text);
    margin-bottom: 10px;
}
.passo p {
    font-size: 14px;
    color: var(--text-dim);
    line-height: 1.6;
}

/* ---------- Catálogo ---------- */
.filtros {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}
.filtro {
    padding: 10px 22px;
    border-radius: 100px;
    font-size: 13.5px;
    font-weight: 600;
    color: var(--text-dim);
    background: #fff;
    border: 2px solid var(--border);
    transition: all var(--t);
}
.filtro:hover { border-color: var(--primary); color: var(--primary); }
.filtro.is-active {
    background: var(--primary);
    border-color: var(--primary);
    color: #fff;
}

.produtos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 24px;
}

.produto {
    background: #fff;
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--border);
    transition: all var(--t);
    display: flex;
    flex-direction: column;
}
.produto:hover {
    border-color: var(--primary);
    transform: translateY(-4px);
    box-shadow: var(--shadow);
}
.produto.is-hidden { display: none; }

.produto-image {
    position: relative;
    aspect-ratio: 1;
    background-size: cover;
    background-position: center;
    background-color: var(--bg-alt);
}
.produto-tag {
    position: absolute;
    top: 10px;
    left: 10px;
    background: var(--primary);
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    padding: 5px 12px;
    border-radius: 100px;
}
.produto-tag.tag-novo { background: var(--accent); }

.produto-info {
    padding: 16px 18px 20px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    flex-grow: 1;
}
.produto-cat {
    font-size: 11px;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 700;
}
.produto-nome {
    font-family: var(--font-head);
    font-size: 15px;
    color: var(--text);
    font-weight: 700;
    line-height: 1.35;
    flex-grow: 1;
}
.produto-desc {
    font-size: 13px;
    color: var(--text-dim);
    line-height: 1.5;
}
.produto-preco {
    display: flex;
    align-items: baseline;
    gap: 8px;
    margin-top: 6px;
}
.produto-preco strong {
    font-family: var(--font-head);
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--primary);
    letter-spacing: -0.5px;
}
.produto-preco del {
    font-size: 13px;
    color: var(--text-dim);
}
.produto-add {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    margin-top: 12px;
    padding: 12px;
    background: var(--primary);
    color: #fff;
    border-radius: var(--radius);
    font-family: var(--font-head);
    font-size: 13.5px;
    font-weight: 700;
    transition: all var(--t);
}
.produto-add:hover {
    background: var(--primary-hover);
}

/* ---------- Botões ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    font-family: var(--font-head);
    font-size: 14px;
    font-weight: 700;
    border-radius: var(--radius);
    transition: all var(--t);
    white-space: nowrap;
    border: 2px solid transparent;
}
.btn-primary {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
}
.btn-primary:hover {
    background: var(--primary-hover);
    border-color: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-primary);
}
.btn-ghost {
    background: transparent;
    color: var(--text);
    border-color: var(--border-strong);
}
.btn-ghost:hover {
    border-color: var(--primary);
    color: var(--primary);
}
.btn-whatsapp {
    background: var(--whatsapp);
    color: #fff;
    border-color: var(--whatsapp);
}
.btn-whatsapp:hover {
    background: var(--primary-hover);
    border-color: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-primary);
}
.btn-block { width: 100%; }
.btn-lg { padding: 17px 36px; font-size: 15px; }

/* ---------- Depoimentos ---------- */
.depoimentos-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.depoimento {
    background: #fff;
    border-radius: var(--radius-lg);
    padding: 32px 28px;
    border: 1px solid var(--border);
    transition: all var(--t);
}
.depoimento:hover {
    transform: translateY(-4px);
    border-color: var(--primary);
    box-shadow: var(--shadow);
}
.depoimento-stars {
    color: #fbbf24;
    font-size: 18px;
    letter-spacing: 4px;
    margin-bottom: 16px;
}
.depoimento p {
    font-size: 15px;
    line-height: 1.7;
    margin-bottom: 20px;
    font-style: italic;
    color: var(--text);
}
.depoimento-author {
    display: flex;
    gap: 12px;
    align-items: center;
}
.depoimento-avatar {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    color: #fff;
    font-family: var(--font-head);
    font-weight: 700;
    font-size: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.depoimento-author strong {
    display: block;
    font-size: 14px;
    color: var(--text);
    font-weight: 700;
}
.depoimento-author span {
    font-size: 12px;
    color: var(--text-dim);
}

/* ---------- FAQ ---------- */
.faq-list {
    max-width: 820px;
    margin: 0 auto;
    display: grid;
    gap: 12px;
}
.faq-item {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    transition: all var(--t);
}
.faq-item[open] {
    border-color: var(--primary);
    box-shadow: var(--shadow-sm);
}
.faq-item summary {
    padding: 22px 26px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    font-family: var(--font-head);
    font-size: 16px;
    font-weight: 600;
    color: var(--text);
    list-style: none;
    transition: color var(--t);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary:hover { color: var(--primary); }
.faq-icon {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: var(--primary-soft);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: 300;
    transition: all var(--t);
    flex-shrink: 0;
}
.faq-item[open] .faq-icon {
    background: var(--primary);
    color: #fff;
    transform: rotate(45deg);
}
.faq-item p {
    padding: 0 26px 24px;
    color: var(--text-dim);
    font-size: 14.5px;
    line-height: 1.7;
}

/* ---------- CTA Final ---------- */
.cta-final {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-hover) 100%);
    color: #fff;
    text-align: center;
    padding: 90px 0;
    position: relative;
    overflow: hidden;
}
.cta-final::before {
    content: '';
    position: absolute;
    top: -200px;
    right: -200px;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.15) 0%, transparent 60%);
    border-radius: 50%;
    pointer-events: none;
}
.cta-inner { max-width: 720px; margin: 0 auto; position: relative; z-index: 1; }
.cta-final .eyebrow {
    display: inline-block;
    font-size: 12px;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 700;
    margin-bottom: 16px;
}
.cta-final h2 {
    color: #fff;
    margin-bottom: 20px;
}
.cta-final h2 em {
    font-style: normal;
    color: #fff;
    text-decoration: underline;
    text-decoration-thickness: 4px;
    text-underline-offset: 8px;
}
.cta-final p {
    font-size: 1.05rem;
    margin-bottom: 32px;
    color: rgba(255, 255, 255, 0.9);
}
.cta-actions {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
}
.cta-final .btn-primary {
    background: #fff;
    color: var(--primary);
    border-color: #fff;
}
.cta-final .btn-primary:hover {
    background: var(--bg-dark);
    color: #fff;
    border-color: var(--bg-dark);
}

/* ---------- Footer ---------- */
.footer {
    background: var(--bg-dark);
    color: var(--text-light);
    padding: 70px 0 0;
}
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 50px;
    padding-bottom: 50px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.footer-desc {
    margin-top: 18px;
    font-size: 14px;
    line-height: 1.7;
    max-width: 340px;
    color: var(--text-light);
}
.footer h4 {
    font-family: var(--font-head);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--primary);
    margin-bottom: 20px;
}
.footer ul { list-style: none; }
.footer li {
    padding: 5px 0;
    font-size: 14px;
    color: var(--text-light);
}
.footer a:hover { color: var(--primary); }
.logo-footer .logo-text strong { color: #fff; }
.logo-footer .logo-text em { color: var(--primary); }
.footer-bottom {
    padding: 24px 0;
    font-size: 13px;
}
.footer-bottom-inner {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
}
.footer-bottom a { color: var(--primary); }

/* ---------- Cart Drawer ---------- */
.cart-drawer {
    position: fixed;
    top: 0;
    right: -450px;
    width: 100%;
    max-width: 420px;
    height: 100vh;
    background: #fff;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: -10px 0 40px rgba(0, 0, 0, 0.15);
}
.cart-drawer.is-open { right: 0; }

.cart-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 22px 24px;
    border-bottom: 1px solid var(--border);
}
.cart-header h3 {
    font-family: var(--font-head);
    font-size: 1.25rem;
    color: var(--text);
    font-weight: 700;
}
.cart-header button {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text);
    transition: all var(--t);
}
.cart-header button:hover { background: var(--bg-alt); }

.cart-items {
    flex-grow: 1;
    overflow-y: auto;
    padding: 20px 24px;
}
.cart-empty {
    text-align: center;
    color: var(--text-dim);
    padding: 60px 0;
    font-size: 14px;
}
.cart-item {
    display: flex;
    gap: 14px;
    padding: 14px 0;
    border-bottom: 1px solid var(--border);
    align-items: center;
}
.cart-item img {
    width: 60px;
    height: 60px;
    object-fit: cover;
    border-radius: var(--radius);
    flex-shrink: 0;
}
.cart-item-info { flex-grow: 1; min-width: 0; }
.cart-item-name {
    font-size: 14px;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 4px;
}
.cart-item-price {
    font-family: var(--font-head);
    font-size: 15px;
    color: var(--primary);
    font-weight: 700;
}
.cart-item-remove {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-dim);
    transition: all var(--t);
    flex-shrink: 0;
}
.cart-item-remove:hover { background: rgba(239, 68, 68, 0.1); color: #ef4444; }

.cart-footer {
    padding: 22px 24px;
    border-top: 1px solid var(--border);
    background: var(--bg-alt);
}
.cart-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}
.cart-total span {
    font-size: 13.5px;
    color: var(--text-dim);
    font-weight: 600;
}
.cart-total strong {
    font-family: var(--font-head);
    font-size: 1.5rem;
    color: var(--text);
    font-weight: 800;
}
.cart-info {
    background: var(--primary-soft);
    border-left: 3px solid var(--primary);
    padding: 10px 14px;
    border-radius: 0 var(--radius) var(--radius) 0;
    font-size: 12.5px;
    color: var(--text-dim);
    margin-bottom: 16px;
    line-height: 1.5;
}

.overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 9998;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--t);
}
.overlay.is-open { opacity: 1; pointer-events: auto; }

/* ---------- Toast ---------- */
.toast {
    position: fixed;
    top: 90px;
    left: 50%;
    transform: translateX(-50%) translateY(-100px);
    background: var(--primary);
    color: #fff;
    padding: 14px 22px;
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    font-weight: 600;
    box-shadow: 0 12px 40px rgba(37, 211, 102, 0.4);
    z-index: 9999;
    opacity: 0;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    pointer-events: none;
}
.toast.is-visible {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

/* ---------- WhatsApp float ---------- */
.whatsapp-float {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 58px;
    height: 58px;
    border-radius: 50%;
    background: var(--whatsapp);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.4);
    z-index: 90;
    transition: all var(--t);
    animation: pulseWhats 2s ease-in-out infinite;
}
@keyframes pulseWhats {
    0%, 100% { box-shadow: 0 8px 30px rgba(37, 211, 102, 0.4), 0 0 0 0 rgba(37, 211, 102, 0.5); }
    50% { box-shadow: 0 8px 30px rgba(37, 211, 102, 0.4), 0 0 0 16px rgba(37, 211, 102, 0); }
}
.whatsapp-float:hover { transform: scale(1.1); }

/* ---------- Demo banner ---------- */
.demo-banner {
    position: fixed;
    bottom: 24px;
    left: 24px;
    background: var(--bg-dark);
    color: #fff;
    padding: 12px 20px;
    border-radius: 100px;
    font-size: 13px;
    display: flex;
    align-items: center;
    gap: 14px;
    box-shadow: var(--shadow);
    z-index: 90;
}
.demo-banner a {
    color: var(--primary);
    font-weight: 700;
}
.demo-banner a:hover { color: #fff; }

/* ---------- Responsivo ---------- */
@media (max-width: 991px) {
    .nav { display: none; }
    .menu-toggle { display: flex; }
    .header-whats { display: none; }

    .hero-grid { grid-template-columns: 1fr; gap: 40px; }
    .hero-image { max-width: 340px; margin: 0 auto; }
    .hero-phone { transform: none; }
    .hero-float-1 { left: 0; }
    .hero-float-2 { right: 0; }

    .depoimentos-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 30px; }
}

@media (max-width: 575px) {
    .container { padding: 0 18px; }
    .section { padding: 60px 0; }
    .hero { padding: 40px 0 60px; }
    .hero-actions { flex-direction: column; }
    .hero-actions .btn { width: 100%; }
    .hero-info { gap: 24px; }
    .hero-info-item strong { font-size: 1.3rem; }

    .phone-screen { height: 420px; }

    .produtos-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
    .produto-info { padding: 12px 14px 16px; }
    .produto-nome { font-size: 13.5px; }
    .produto-desc { display: none; }
    .produto-preco strong { font-size: 1.05rem; }

    .footer-grid { grid-template-columns: 1fr; }
    .footer-bottom-inner { flex-direction: column; text-align: center; }

    .demo-banner { bottom: 12px; left: 12px; right: 90px; font-size: 11px; }
    .whatsapp-float { bottom: 12px; right: 12px; width: 52px; height: 52px; }
    .cart-drawer { max-width: none; }
}