*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}
:root {
    --cyan: #2dd4bf;
    --cyan-d: #0e6b62;
    --cyan-bg: #051a18;
    --cyan-btn: #24a694;
    --cyan-glow: #3bcfba;
    --bg: #0d0d0d;
    --surface: #141414;
    --surface2: #1c1c1c;
    --surface3: #222;
    --border: #282828;
    --border2: #333;
    --text: #f0f0f0;
    --text-dim: #b0b0b0;
    --muted: #707070;
    --muted2: #999;
    --radius: 24px;
    --radius-sm: 14px;
    --font-serif: 'Cormorant Garamond', serif;
    --font-sans: 'DM Sans', sans-serif;
    transition: background 0.25s ease, color 0.2s ease, border-color 0.2s ease;
}
[data-theme="light"] {
    --bg: #f7f5f0;
    --surface: #ffffff;
    --surface2: #f0ede8;
    --surface3: #e8e4dc;
    --border: #e0dbd0;
    --border2: #cec8bc;
    --text: #1a1814;
    --text-dim: #3a3530;
    --muted: #8a8278;
    --muted2: #5a5550;
    --cyan-bg: #e6faf8;
    --cyan-d: #0e9488;
}
html {
    scroll-behavior: smooth;
}
body {
    background: var(--bg);
    color: var(--text);
    font-family: var(--font-sans);
    overflow-x: hidden;
    transition: background 0.25s ease, color 0.2s ease;
}
a {
    text-decoration: none;
    color: inherit;
}

nav {
    position: fixed;
    inset: 0 0 auto 0;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 22px 48px;
    transition: background 0.35s, backdrop-filter 0.35s, padding 0.35s, border-color 0.35s, box-shadow 0.35s;
    border-bottom: 1px solid transparent;
    animation: fadeDown 0.7s 0.1s ease both;
}
nav.scrolled {
    background: rgba(13, 13, 13, 0.92);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    padding: 14px 48px;
    border-bottom-color: var(--border);
    box-shadow: 0 1px 24px rgba(42, 184, 164, 0.08);
}
[data-theme="light"] nav.scrolled {
    background: rgba(247, 245, 240, 0.92);
}
@keyframes fadeDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}
.nav-logo img {
    width: 44px;
    height: 44px;
    object-fit: contain;
    filter: drop-shadow(0 0 8px rgba(59, 207, 186, 0.45));
}
.nav-links {
    display: flex;
    align-items: center;
    gap: 52px;
    list-style: none;
}
.nav-links li {
    flex-shrink: 0;
}
.nav-logo {
    flex-shrink: 0;
}
.nav-links a {
    font-size: 15px;
    font-weight: 400;
    color: var(--text-dim);
    letter-spacing: 0.02em;
    transition: color 0.18s;
}
nav:not(.scrolled) .nav-links a {
    color: rgba(240, 239, 238, 0.75);
}
nav:not(.scrolled) .nav-links a:hover {
    color: #fff;
}
nav.scrolled .nav-links a:hover {
    color: var(--text);
}
.nav-cta {
    background: var(--cyan-btn) !important;
    color: #fff !important;
    padding: 11px 28px !important;
    border-radius: 7px !important;
    font-weight: 600 !important;
    font-size: 14px !important;
    letter-spacing: 0.04em;
    box-shadow: 0 0 20px rgba(59, 207, 186, 0.28);
    transition: opacity 0.18s, transform 0.15s !important;
    white-space: nowrap;
}
.nav-cta .cta-short {
    display: none;
}
.nav-cta:hover {
    opacity: 0.88 !important;
    transform: translateY(-1px) !important;
}
.nav-enter {
    font-size: 14px !important;
    font-weight: 500 !important;
    letter-spacing: 0.03em;
    padding: 10px 22px !important;
    border-radius: 7px !important;
    border: 1.5px solid rgba(59, 207, 186, 0.45) !important;
    color: rgba(240, 239, 238, 0.88) !important;
    background: transparent !important;
    transition: border-color 0.18s, background 0.18s, color 0.18s, transform 0.15s !important;
    white-space: nowrap;
}
nav.scrolled .nav-enter {
    border-color: var(--border2) !important;
    color: var(--text-dim) !important;
}
.nav-enter:hover {
    border-color: var(--cyan) !important;
    background: rgba(42, 184, 164, 0.08) !important;
    color: var(--cyan) !important;
    transform: translateY(-1px) !important;
}
.theme-toggle {
    background: none;
    border: none;
    font-size: 22px;
    cursor: pointer;
    color: var(--text-dim);
    transition: color 0.2s, transform 0.2s;
    line-height: 1;
    padding: 4px 8px;
    border-radius: 8px;
}
.theme-toggle:hover {
    color: var(--cyan);
    transform: rotate(20deg);
}
nav:not(.scrolled) .theme-toggle {
    color: rgba(240, 239, 238, 0.75);
}
nav:not(.scrolled) .theme-toggle:hover {
    color: #fff;
}

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    padding: 120px 48px 80px;
}
.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}
.hero-bg picture {
    display: block;
    width: 100%;
    height: 100%;
}
.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 55%;
    display: block;
}
.hero-overlay {
    position: absolute;
    inset: 0;
    z-index: 1;
    background: linear-gradient(to bottom,
            rgba(12, 17, 16, 0.78) 0%,
            rgba(12, 17, 16, 0.72) 40%,
            rgba(12, 17, 16, 0.60) 100%);
}
.hero-rays {
    position: absolute;
    top: -5%;
    left: 50%;
    transform: translateX(-50%);
    width: 130%;
    height: 90%;
    z-index: 2;
    pointer-events: none;
    opacity: 0.45;
    background: conic-gradient(from 260deg at 50% 0%,
            transparent 0deg, rgba(59, 207, 186, 0.07) 3deg, transparent 6deg,
            rgba(59, 207, 186, 0.05) 9deg, transparent 13deg,
            rgba(59, 207, 186, 0.08) 16deg, transparent 20deg,
            rgba(59, 207, 186, 0.06) 23deg, transparent 27deg,
            rgba(59, 207, 186, 0.07) 30deg, transparent 35deg,
            rgba(59, 207, 186, 0.05) 38deg, transparent 42deg,
            rgba(59, 207, 186, 0.09) 45deg, transparent 50deg,
            rgba(59, 207, 186, 0.04) 53deg, transparent 57deg,
            rgba(59, 207, 186, 0.07) 60deg, transparent 65deg,
            rgba(59, 207, 186, 0.05) 68deg, transparent 72deg,
            rgba(59, 207, 186, 0.08) 75deg, transparent 80deg);
    mask-image: linear-gradient(to bottom, black 0%, transparent 75%);
    -webkit-mask-image: linear-gradient(to bottom, black 0%, transparent 75%);
}
.hero-content {
    position: relative;
    z-index: 3;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
}
.hero-text {
    animation: fadeUp 0.85s 0.3s cubic-bezier(0.22, 1, 0.36, 1) both;
}
.hero-text .badge {
    display: inline-block;
    background: rgba(45, 212, 191, 0.12);
    border: 1px solid #0e6b62;
    border-radius: 99px;
    padding: 6px 18px;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--cyan);
    margin-bottom: 24px;
}
.hero-text h1 {
    font-family: var(--font-serif);
    font-weight: 400;
    font-size: clamp(44px, 6.5vw, 80px);
    line-height: 1.05;
    color: #f0f0f0;
    letter-spacing: -0.01em;
}
.hero-text h1 em {
    color: var(--cyan);
    font-style: italic;
    text-shadow: 0 0 40px rgba(45, 212, 191, 0.4);
}
.hero-text p {
    font-size: clamp(16px, 1.6vw, 20px);
    color: #999;
    line-height: 1.7;
    margin-top: 20px;
    max-width: 520px;
}
.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-top: 32px;
}
.hero-actions .btn-primary {
    background: var(--cyan-btn);
    color: #fff;
    border: none;
    border-radius: 8px;
    padding: 15px 36px;
    font-family: var(--font-sans);
    font-size: 15px;
    font-weight: 600;
    letter-spacing: 0.04em;
    cursor: pointer;
    box-shadow: 0 4px 24px rgba(42, 184, 164, 0.30);
    transition: opacity 0.18s, transform 0.15s, box-shadow 0.2s;
}
.hero-actions .btn-primary:hover {
    opacity: 0.90;
    transform: translateY(-2px);
    box-shadow: 0 8px 40px rgba(42, 184, 164, 0.42);
}
.hero-actions .btn-secondary {
    background: transparent;
    color: #f0f0f0;
    border: 1.5px solid #333;
    border-radius: 8px;
    padding: 15px 36px;
    font-family: var(--font-sans);
    font-size: 15px;
    font-weight: 500;
    cursor: pointer;
    transition: border-color 0.18s, background 0.18s, color 0.18s;
}
.hero-actions .btn-secondary:hover {
    border-color: var(--cyan);
    background: rgba(45, 212, 191, 0.06);
    color: var(--cyan);
}

.hero-mockup {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
    animation: fadeUp 0.85s 0.5s cubic-bezier(0.22, 1, 0.36, 1) both;
    width: 100%;
}
.mockup-grid {
    display: flex;
    gap: 30px;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    width: 100%;
}
.desktop-frame {
    position: relative;
    flex: 2 1 380px;
    min-width: 260px;
    max-width: 520px;
    aspect-ratio: 16 / 9.5;
    background: var(--surface);
    border-radius: 14px;
    border: 2px solid var(--border2);
    overflow: hidden;
    box-shadow: 0 16px 60px rgba(0, 0, 0, 0.50), 0 0 0 1px rgba(45, 212, 191, 0.08);
    transition: border-color 0.3s, box-shadow 0.3s, transform 0.2s;
    cursor: pointer;
}
.desktop-frame:hover {
    border-color: var(--cyan-d);
    box-shadow: 0 20px 72px rgba(0, 0, 0, 0.60), 0 0 0 2px rgba(45, 212, 191, 0.12);
    transform: scale(1.01);
}
.mockup-bar {
    height: 30px;
    background: var(--surface2);
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    padding: 0 16px;
    gap: 8px;
    flex-shrink: 0;
}
.mockup-bar::before {
    content: '● ● ●';
    letter-spacing: 4px;
    color: var(--muted);
    font-size: 11px;
}
.mockup-bar .bar-title {
    margin-left: auto;
    font-size: 10px;
    font-weight: 500;
    color: var(--muted2);
    letter-spacing: 0.06em;
}
.phone-frame {
    position: relative;
    flex: 0 0 auto;
    width: 100%;
    max-width: 170px;
    aspect-ratio: 9 / 19;
    background: var(--surface);
    border-radius: 32px;
    border: 2px solid var(--border2);
    box-shadow: 0 16px 56px rgba(0, 0, 0, 0.50), 0 0 0 1px rgba(45, 212, 191, 0.08);
    overflow: hidden;
    transition: border-color 0.3s, box-shadow 0.3s, transform 0.2s;
    cursor: pointer;
}
.phone-frame:hover {
    border-color: var(--cyan-d);
    box-shadow: 0 20px 72px rgba(0, 0, 0, 0.60), 0 0 0 2px rgba(45, 212, 191, 0.12);
    transform: scale(1.02);
}
.phone-notch {
    position: absolute;
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 24px;
    background: var(--bg);
    border-radius: 99px;
    border: 1px solid var(--border);
    z-index: 5;
}
[data-theme="light"] .phone-notch {
    background: #fff;
}
.carousel-slides {
    position: relative;
    width: 100%;
    height: calc(100% - 30px);
    overflow: hidden;
}
.phone-frame .carousel-slides {
    height: 100%;
}
.carousel-slides img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top;
    opacity: 0;
    transition: opacity 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    pointer-events: none;
}
.carousel-slides img.active {
    opacity: 1;
}
.carousel-dots {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-top: 6px;
    width: 100%;
}
.carousel-dots .dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--border2);
    cursor: pointer;
    transition: background 0.25s, transform 0.2s;
    border: none;
    padding: 0;
}
.carousel-dots .dot.active {
    background: var(--cyan);
    transform: scale(1.3);
    box-shadow: 0 0 12px rgba(45, 212, 191, 0.4);
}
.carousel-dots .dot:hover {
    background: var(--cyan-d);
}
@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(24px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.image-modal {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: rgba(0, 0, 0, 0.92);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    align-items: center;
    justify-content: center;
    cursor: pointer;
    padding: 20px;
    animation: modalFadeIn 0.3s ease;
}
.image-modal.open {
    display: flex;
}
@keyframes modalFadeIn {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}
.image-modal img {
    max-width: 92%;
    max-height: 88vh;
    object-fit: contain;
    border-radius: 12px;
    box-shadow: 0 0 60px rgba(0, 0, 0, 0.7), 0 0 0 1px rgba(45, 212, 191, 0.2);
    cursor: default;
    background: var(--surface);
    padding: 4px;
}
.modal-close {
    position: absolute;
    top: 24px;
    right: 32px;
    font-size: 44px;
    font-weight: 300;
    background: none;
    border: none;
    color: #fff;
    cursor: pointer;
    transition: transform 0.2s, color 0.2s;
    line-height: 1;
    padding: 8px;
    opacity: 0.7;
}
.modal-close:hover {
    color: var(--cyan);
    transform: rotate(90deg);
    opacity: 1;
}

.section-label {
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--cyan);
    margin-bottom: 16px;
}
.section-title {
    font-family: var(--font-serif);
    font-weight: 400;
    font-size: clamp(34px, 4.2vw, 56px);
    line-height: 1.12;
    color: var(--text);
    letter-spacing: 0.015em;
}
.section-sub {
    margin-top: 18px;
    font-size: 15px;
    font-weight: 300;
    color: var(--muted2);
    max-width: 540px;
    line-height: 1.78;
}
.divider {
    width: calc(100% - 96px);
    max-width: 1104px;
    margin: 0 auto;
    height: 1px;
    background: linear-gradient(to right, transparent, var(--border2), transparent);
}
.reveal {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}
.reveal-delay-1 {
    transition-delay: 0.10s;
}
.reveal-delay-2 {
    transition-delay: 0.20s;
}
.reveal-delay-3 {
    transition-delay: 0.30s;
}
.reveal-delay-4 {
    transition-delay: 0.40s;
}

#sobre {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    padding: 110px 48px 90px;
    max-width: 1200px;
    margin: 0 auto;
}
.stat-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 26px 32px;
    display: flex;
    align-items: center;
    gap: 24px;
    margin-bottom: 14px;
    box-shadow: 0 2px 16px rgba(42, 184, 164, 0.06);
    transition: border-color 0.25s, transform 0.2s, box-shadow 0.25s;
}
.stat-card:last-child {
    margin-bottom: 0;
}
.stat-card:hover {
    border-color: var(--border2);
    transform: translateX(6px);
    box-shadow: 0 4px 28px rgba(42, 184, 164, 0.12);
}
.stat-num {
    font-family: var(--font-serif);
    font-size: 44px;
    font-weight: 300;
    color: var(--cyan);
    line-height: 1;
    min-width: 80px;
}
.stat-label {
    font-size: 13px;
    color: var(--muted);
    line-height: 1.55;
}
.stat-label strong {
    display: block;
    font-size: 15px;
    color: var(--text);
    font-weight: 500;
    margin-bottom: 2px;
}

.feat-section {
    padding: 90px 48px;
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 72px;
    align-items: center;
}
.feat-section.flip {
    direction: rtl;
}
.feat-section.flip>* {
    direction: ltr;
}
.feat-bullets {
    margin-top: 28px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.feat-bullet {
    display: flex;
    gap: 14px;
    align-items: flex-start;
    padding: 16px 18px;
    background: var(--surface);
    border-radius: 10px;
    border: 1px solid var(--border);
    transition: border-color 0.22s, transform 0.2s;
}
.feat-bullet:hover {
    border-color: var(--border2);
    transform: translateX(4px);
}
.feat-section.flip .feat-bullet:hover {
    transform: translateX(-4px);
}
.fb-icon {
    font-size: 17px;
    flex-shrink: 0;
    margin-top: 2px;
}
.fb-title {
    font-size: 14px;
    font-weight: 500;
    color: var(--text);
    margin-bottom: 3px;
}
.fb-desc {
    font-size: 13px;
    font-weight: 300;
    color: var(--muted);
    line-height: 1.6;
}
.screen-frame {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 8px 48px rgba(0, 0, 0, 0.16), 0 0 0 1px rgba(42, 184, 164, 0.14), 0 0 36px rgba(42, 184, 164, 0.05);
    position: relative;
}
.screen-frame img {
    display: block;
    width: 100%;
    height: auto;
    loading: lazy;
}
.screens-stack {
    position: relative;
}
.screens-stack .screen-frame+.screen-frame {
    margin-top: -52px;
    margin-left: 36px;
    box-shadow: 0 14px 64px rgba(0, 0, 0, 0.22), 0 0 0 1px rgba(42, 184, 164, 0.14);
}
.section-bg2 {
    background: var(--surface2);
}

#precos {
    padding: 100px 48px;
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}
#precos .section-sub {
    margin: 0 auto 56px;
    text-align: center;
}
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    align-items: start;
    text-align: left;
}
.price-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 18px;
    padding: 36px 32px 32px;
    position: relative;
    transition: border-color 0.25s, transform 0.22s, box-shadow 0.25s;
}
.price-card:hover {
    border-color: var(--border2);
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(42, 184, 164, 0.10);
}
.price-card.popular {
    border-color: var(--cyan);
    box-shadow: 0 8px 40px rgba(42, 184, 164, 0.14);
    transform: translateY(-8px);
}
.price-card.popular:hover {
    transform: translateY(-12px);
}
.price-card.best {
    background: linear-gradient(145deg, #0f1f1d, #142420);
    border-color: rgba(59, 207, 186, 0.45);
    box-shadow: 0 12px 56px rgba(42, 184, 164, 0.22);
    transform: translateY(-8px);
}
[data-theme="light"] .price-card.best {
    background: linear-gradient(145deg, #f0f5f3, #e8f0ed);
    border-color: rgba(42, 184, 164, 0.5);
}
.price-card.best:hover {
    transform: translateY(-12px);
}
.price-card.best .price-period,
.price-card.best .price-desc,
.price-card.best .price-feature {
    color: rgba(240, 239, 238, 0.60);
}
[data-theme="light"] .price-card.best .price-period,
[data-theme="light"] .price-card.best .price-desc,
[data-theme="light"] .price-card.best .price-feature {
    color: var(--muted);
}
.price-card.best .price-name,
.price-card.best .price-monthly,
.price-card.best .price-total {
    color: #f0efee;
}
[data-theme="light"] .price-card.best .price-name,
[data-theme="light"] .price-card.best .price-monthly,
[data-theme="light"] .price-card.best .price-total {
    color: var(--text);
}
.price-card.best .price-divider {
    background: rgba(255, 255, 255, 0.08);
}
[data-theme="light"] .price-card.best .price-divider {
    background: var(--border);
}
.price-card.best .price-btn {
    background: var(--cyan-btn);
    color: #fff;
    box-shadow: 0 4px 20px rgba(42, 184, 164, 0.35);
}
.price-card.best .price-btn:hover {
    box-shadow: 0 8px 32px rgba(42, 184, 164, 0.50);
}
.price-badge {
    display: inline-block;
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.10em;
    text-transform: uppercase;
    padding: 4px 12px;
    border-radius: 99px;
    margin-bottom: 20px;
}
.price-badge.popular-badge {
    background: rgba(42, 184, 164, 0.12);
    color: var(--cyan);
    border: 1px solid var(--border2);
}
.price-badge.best-badge {
    background: rgba(59, 207, 186, 0.18);
    color: #3bcfba;
    border: 1px solid rgba(59, 207, 186, 0.35);
}
.price-name {
    font-family: var(--font-serif);
    font-size: 22px;
    font-weight: 400;
    color: var(--text);
    margin-bottom: 24px;
    letter-spacing: 0.01em;
}
.price-monthly {
    display: flex;
    align-items: baseline;
    gap: 4px;
    color: var(--text);
}
.price-currency {
    font-size: 18px;
    font-weight: 500;
    margin-top: 4px;
}
.price-value {
    font-family: var(--font-serif);
    font-size: 64px;
    font-weight: 300;
    line-height: 1;
    color: var(--cyan);
}
.price-period {
    font-size: 14px;
    color: var(--muted);
    align-self: flex-end;
    padding-bottom: 6px;
}
.price-total {
    font-size: 13px;
    color: var(--muted);
    margin-top: 6px;
    min-height: 18px;
}
.price-savings {
    display: inline-block;
    font-size: 11px;
    font-weight: 600;
    color: var(--cyan);
    background: rgba(42, 184, 164, 0.10);
    border-radius: 99px;
    padding: 2px 8px;
    margin-left: 6px;
}
.price-divider {
    height: 1px;
    background: var(--border);
    margin: 24px 0;
}
.price-features {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 28px;
}
.price-feature {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 13.5px;
    font-weight: 300;
    color: var(--text-dim);
}
.price-feature::before {
    content: '✓';
    font-size: 12px;
    font-weight: 600;
    color: var(--cyan);
    flex-shrink: 0;
}
.price-btn {
    display: block;
    width: 100%;
    text-align: center;
    padding: 13px 20px;
    border-radius: 8px;
    background: transparent;
    border: 1.5px solid var(--border2);
    color: var(--cyan);
    font-family: var(--font-sans);
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 0.03em;
    cursor: pointer;
    transition: background 0.18s, border-color 0.18s, transform 0.15s, box-shadow 0.18s;
}
.price-btn:hover {
    background: rgba(42, 184, 164, 0.08);
    border-color: var(--cyan);
    transform: translateY(-1px);
}
.price-desc {
    font-size: 12px;
    color: var(--muted);
    text-align: center;
    margin-top: 14px;
    line-height: 1.5;
}

.acesso-section {
    background: var(--surface2);
    padding: 110px 48px;
}
.acesso-inner {
    max-width: 1100px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: start;
}
.acesso-items {
    margin-top: 36px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.acesso-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}
.acesso-icon {
    font-size: 20px;
    flex-shrink: 0;
    margin-top: 2px;
}
.acesso-item-title {
    font-size: 14px;
    font-weight: 500;
    color: var(--text);
    margin-bottom: 3px;
}
.acesso-item-desc {
    font-size: 13px;
    font-weight: 300;
    color: var(--muted);
    line-height: 1.6;
}
.acesso-form-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 18px;
    padding: 40px 36px;
    box-shadow: 0 4px 32px rgba(42, 184, 164, 0.08);
    position: relative;
}
.acesso-form-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(to right, transparent, var(--cyan), transparent);
    border-radius: 18px 18px 0 0;
}
.form-title {
    font-family: var(--font-serif);
    font-size: 26px;
    font-weight: 400;
    color: var(--text);
    margin-bottom: 6px;
}
.form-sub {
    font-size: 13.5px;
    color: var(--muted);
    margin-bottom: 28px;
    line-height: 1.55;
}
.field-group {
    margin-bottom: 18px;
}
.field-label {
    display: block;
    font-size: 12px;
    font-weight: 500;
    color: var(--text-dim);
    letter-spacing: 0.06em;
    text-transform: uppercase;
    margin-bottom: 7px;
}
.field-input {
    width: 100%;
    padding: 11px 14px;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 8px;
    font-family: var(--font-sans);
    font-size: 14px;
    color: var(--text);
    transition: border-color 0.18s, box-shadow 0.18s;
    outline: none;
}
.field-input::placeholder {
    color: var(--muted);
}
.field-input:focus {
    border-color: var(--cyan);
    box-shadow: 0 0 0 3px rgba(42, 184, 164, 0.12);
}
.field-input.input-valid {
    border-color: var(--cyan);
}
.field-input.input-invalid {
    border-color: #e05252;
    box-shadow: 0 0 0 3px rgba(224, 82, 82, 0.10);
}
.field-hint {
    font-size: 12px;
    margin-top: 6px;
    display: flex;
    align-items: center;
    gap: 5px;
    min-height: 16px;
}
.field-hint.hint-checking {
    color: var(--muted);
}
.field-hint.hint-valid {
    color: var(--cyan);
}
.field-hint.hint-invalid {
    color: #e05252;
}
.plan-options {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
}
.plan-opt input {
    display: none;
}
.plan-opt-box {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 12px 8px;
    border-radius: 10px;
    border: 1.5px solid var(--border);
    cursor: pointer;
    text-align: center;
    transition: border-color 0.18s, background 0.18s, box-shadow 0.18s;
    position: relative;
}
.plan-opt input:checked+.plan-opt-box {
    border-color: var(--cyan);
    background: rgba(42, 184, 164, 0.07);
    box-shadow: 0 0 0 3px rgba(42, 184, 164, 0.10);
}
.plan-opt-badge {
    position: absolute;
    top: -9px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 9px;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    background: var(--cyan);
    color: #fff;
    border-radius: 99px;
    padding: 2px 8px;
    white-space: nowrap;
}
.plan-opt-name {
    font-size: 12px;
    font-weight: 500;
    color: var(--text);
    margin-top: 4px;
}
.plan-opt-price {
    font-size: 16px;
    font-weight: 600;
    color: var(--cyan);
    margin-top: 2px;
}
.plan-opt-price small {
    font-size: 11px;
    font-weight: 400;
    color: var(--muted);
}
.form-submit {
    width: 100%;
    margin-top: 24px;
    padding: 14px;
    border: none;
    border-radius: 9px;
    background: var(--cyan-btn);
    color: #fff;
    font-family: var(--font-sans);
    font-size: 15px;
    font-weight: 600;
    letter-spacing: 0.04em;
    cursor: pointer;
    box-shadow: 0 4px 20px rgba(42, 184, 164, 0.30);
    transition: opacity 0.18s, transform 0.15s, box-shadow 0.2s;
}
.form-submit:hover:not(:disabled) {
    opacity: 0.90;
    transform: translateY(-1px);
    box-shadow: 0 8px 32px rgba(42, 184, 164, 0.40);
}
.form-submit:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}
.form-error {
    margin-top: 12px;
    padding: 10px 14px;
    background: rgba(248, 113, 113, 0.08);
    border: 1px solid rgba(248, 113, 113, 0.25);
    border-radius: 7px;
    font-size: 13px;
    color: #c0392b;
}
.success-icon {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: rgba(42, 184, 164, 0.12);
    border: 2px solid var(--cyan);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    color: var(--cyan);
    margin: 0 auto 20px;
}
#success-state {
    text-align: center;
    padding: 20px 0;
}
#success-state .form-title {
    margin-bottom: 12px;
}
.access-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(42, 184, 164, 0.10);
    border: 1px solid var(--border2);
    border-radius: 99px;
    padding: 7px 16px;
    margin-bottom: 36px;
    font-size: 12px;
    font-weight: 500;
    color: var(--cyan);
    letter-spacing: 0.04em;
}
.access-badge::before {
    content: '●';
    font-size: 8px;
    animation: blink 1.8s ease-in-out infinite;
}
@keyframes blink {
    0%,
    100% {
        opacity: 1;
    }
    50% {
        opacity: 0.3;
    }
}

/* ===== Estilos do Blog na Home ===== */
.blog-preview {
    padding: 90px 48px;
    max-width: 1200px;
    margin: 0 auto;
}
.blog-preview .section-sub {
    margin: 0 auto 48px;
    text-align: center;
}
.blog-card-home {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 16px;
    overflow: hidden;
    transition: transform 0.25s, border-color 0.25s, box-shadow 0.25s;
    display: flex;
    flex-direction: column;
}
.blog-card-home:hover {
    transform: translateY(-6px);
    border-color: var(--cyan-d);
    box-shadow: 0 12px 40px rgba(42, 184, 164, 0.12);
}
.blog-card-home .blog-card-img {
    width: 100%;
    aspect-ratio: 16 / 9;
    background: var(--surface2);
    overflow: hidden;
}
.blog-card-home .blog-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s;
}
.blog-card-home:hover .blog-card-img img {
    transform: scale(1.03);
}
.blog-card-home .blog-card-body {
    padding: 20px 24px 24px;
    flex: 1;
    display: flex;
    flex-direction: column;
}
.blog-card-home .blog-card-tag {
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--cyan);
    margin-bottom: 6px;
}
.blog-card-home .blog-card-title {
    font-family: var(--font-serif);
    font-size: 20px;
    font-weight: 400;
    line-height: 1.25;
    color: var(--text);
    margin-bottom: 6px;
}
.blog-card-home .blog-card-title a {
    color: inherit;
    transition: color 0.2s;
}
.blog-card-home .blog-card-title a:hover {
    color: var(--cyan);
}
.blog-card-home .blog-card-excerpt {
    font-size: 13px;
    color: var(--muted);
    line-height: 1.6;
    flex: 1;
    margin-bottom: 12px;
}
.blog-card-home .blog-card-meta {
    font-size: 12px;
    color: var(--muted2);
    display: flex;
    align-items: center;
    gap: 12px;
    border-top: 1px solid var(--border);
    padding-top: 12px;
    margin-top: auto;
}
.blog-card-home .blog-card-meta .date {
    margin-right: auto;
}
.blog-home-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 28px;
}
.blog-home-cta {
    text-align: center;
    margin-top: 48px;
}
.blog-home-cta .btn-secondary {
    padding: 12px 36px;
    border: 1.5px solid var(--border2);
    border-radius: 8px;
    color: var(--text);
    font-weight: 500;
    transition: all 0.2s;
}
.blog-home-cta .btn-secondary:hover {
    border-color: var(--cyan);
    color: var(--cyan);
    background: rgba(45, 212, 191, 0.06);
}

footer {
    background: var(--surface);
    border-top: 1px solid var(--border);
    padding: 48px 48px 32px;
}
.footer-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px;
    align-items: start;
}
.footer-brand p {
    font-size: 14px;
    color: var(--muted);
    line-height: 1.7;
    margin-top: 12px;
    max-width: 300px;
}
.footer-brand .logo-footer {
    font-family: var(--font-serif);
    font-style: italic;
    font-size: 28px;
    font-weight: 600;
    color: var(--cyan);
    text-shadow: 0 0 30px rgba(45, 212, 191, 0.2);
}
.footer-col h4 {
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-dim);
    margin-bottom: 16px;
}
.footer-col ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.footer-col ul li a {
    font-size: 14px;
    color: var(--muted);
    transition: color 0.18s;
}
.footer-col ul li a:hover {
    color: var(--cyan);
}
.social-links {
    display: flex;
    gap: 16px;
    margin-top: 8px;
}
.social-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: var(--surface2);
    border: 1px solid var(--border);
    color: var(--muted2);
    font-size: 20px;
    transition: border-color 0.2s, color 0.2s, background 0.2s;
}
.social-links a:hover {
    border-color: var(--cyan);
    color: var(--cyan);
    background: rgba(45, 212, 191, 0.06);
}
.footer-bottom {
    max-width: 1200px;
    margin: 32px auto 0;
    padding-top: 20px;
    border-top: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
    font-size: 13px;
    color: var(--muted);
}
.footer-bottom .legal-links {
    display: flex;
    gap: 24px;
}
.footer-bottom .legal-links a {
    color: var(--muted);
    transition: color 0.18s;
}
.footer-bottom .legal-links a:hover {
    color: var(--cyan);
}

@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 40px;
    }
    .hero-text p {
        max-width: 100%;
    }
    .hero-text .hero-actions {
        justify-content: center;
    }
    .mockup-grid {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
    }
    .desktop-frame {
        flex: 1 1 340px;
        max-width: 480px;
    }
    .phone-frame {
        max-width: 160px;
    }
    #sobre,
    .feat-section {
        grid-template-columns: 1fr;
        gap: 48px;
        padding-left: 24px;
        padding-right: 24px;
    }
    .feat-section.flip {
        direction: ltr;
    }
    .screens-stack .screen-frame+.screen-frame {
        margin-top: -24px;
        margin-left: 18px;
    }
    .pricing-grid {
        grid-template-columns: 1fr;
        max-width: 420px;
        margin: 0 auto;
    }
    .price-card.popular,
    .price-card.best {
        transform: none;
    }
    .price-card.popular:hover,
    .price-card.best:hover {
        transform: translateY(-4px);
    }
    .acesso-inner {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    .acesso-section {
        padding-left: 24px;
        padding-right: 24px;
    }
    .acesso-form-card {
        padding: 28px 22px;
    }
    .plan-options {
        grid-template-columns: repeat(3, 1fr);
        gap: 8px;
    }
    nav,
    nav.scrolled {
        padding-left: 20px;
        padding-right: 20px;
    }
    .nav-links li:not(:last-child):not(:nth-last-child(2)):not(:nth-last-child(3)) {
        display: none;
    }
    .hero {
        padding: 100px 24px 60px;
    }
    .divider {
        width: calc(100% - 48px);
    }
    .footer-inner {
        grid-template-columns: 1fr 1fr;
        gap: 32px;
    }
    .blog-preview {
        padding: 60px 24px;
    }
}

@media (max-width: 640px) {
    nav,
    nav.scrolled {
        padding-left: 16px;
        padding-right: 16px;
    }
    .nav-logo img {
        width: 36px;
        height: 36px;
    }
    .nav-links {
        gap: 12px;
    }
    .nav-cta {
        padding: 9px 16px !important;
        font-size: 13px !important;
    }
    .nav-enter {
        padding: 8px 14px !important;
        font-size: 13px !important;
    }
    .theme-toggle {
        font-size: 19px;
        padding: 4px 6px;
    }
    .hero-text h1 {
        font-size: 36px;
    }
    .hero-mockup {
        gap: 12px;
    }
    .mockup-grid {
        flex-direction: column;
        align-items: center;
        gap: 20px;
    }
    .desktop-frame {
        flex: 1 1 auto;
        max-width: 100%;
        width: 100%;
        aspect-ratio: 16 / 10;
    }
    .phone-frame {
        max-width: 140px;
    }
    .stat-card {
        flex-direction: column;
        text-align: center;
        gap: 12px;
    }
    .stat-num {
        min-width: unset;
    }
    .price-card {
        padding: 24px 18px;
    }
    .price-value {
        font-size: 48px;
    }
    .phone-notch {
        width: 80px;
        height: 20px;
    }
    .carousel-dots .dot {
        width: 10px;
        height: 10px;
    }
    .footer-inner {
        grid-template-columns: 1fr;
        gap: 28px;
        text-align: center;
    }
    .footer-brand p {
        max-width: 100%;
        margin-left: auto;
        margin-right: auto;
    }
    .social-links {
        justify-content: center;
    }
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
    .footer-bottom .legal-links {
        flex-wrap: wrap;
        justify-content: center;
    }
    .modal-close {
        top: 16px;
        right: 20px;
        font-size: 36px;
    }
    .image-modal img {
        max-width: 96%;
        max-height: 80vh;
    }
    .blog-preview {
        padding: 50px 16px;
    }
    .blog-home-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}

@media (max-width: 420px) {
    nav,
    nav.scrolled {
        padding-left: 14px;
        padding-right: 14px;
    }
    .nav-links {
        gap: 8px;
    }
    .nav-cta {
        padding: 9px 12px !important;
    }
    .nav-cta .cta-full {
        display: none;
    }
    .nav-cta .cta-short {
        display: inline;
    }
    .nav-enter {
        padding: 8px 12px !important;
    }
}

@view-transition {
    navigation: auto;
}
::view-transition-old(root),
::view-transition-new(root) {
    animation-duration: 0.35s;
}