/* ============================================
   RESET & BASE STYLES v2.1
   ============================================ */

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

:root {
    --primary-dark: #0f1419;
    --primary: #16202b;
    --accent: #00bcd4;
    --accent-gold: #c9a961;
    --accent-secondary: #00bcd4;
    --accent-tertiary: #5a4a8a;
    --success: #10b981;
    --danger: #ef4444;
    --gray-50: #f8f9fa;
    --gray-100: #f0f2f5;
    --gray-200: #e8ebed;
    --gray-300: #d1d5db;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    
    --font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', sans-serif;
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    --spacing-3xl: 5rem;
    
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    font-size: 16px;
    line-height: 1.6;
    color: var(--gray-700);
    background-color: #ffffff;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.message-box h2::after {
    display: none;
}
/* ============================================
   REVEAL (leve e clean)
   ============================================ */

.reveal { opacity: 0; transform: translateY(20px); transition: opacity 0.4s ease, transform 0.4s ease; }
.reveal.active { opacity: 1; transform: translateY(0); }
.reveal-scale { opacity: 0; transform: scale(0.98); transition: opacity 0.4s ease, transform 0.4s ease; }
.reveal-scale.active { opacity: 1; transform: scale(1); }

/* ============================================
   SCROLL REVEAL ANIMATIONS
   ============================================ */

.reveal {
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.8s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

.reveal-left {
    opacity: 0;
    transform: translateX(-50px);
    transition: all 0.8s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.reveal-left.active {
    opacity: 1;
    transform: translateX(0);
}

.reveal-right {
    opacity: 0;
    transform: translateX(50px);
    transition: all 0.8s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.reveal-right.active {
    opacity: 1;
    transform: translateX(0);
}

.reveal-scale {
    opacity: 0;
    transform: scale(0.9);
    transition: all 0.8s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.reveal-scale.active {
    opacity: 1;
    transform: scale(1);
}

/* Stagger delay for grid items */
.reveal:nth-child(1) { transition-delay: 0.1s; }
.reveal:nth-child(2) { transition-delay: 0.2s; }
.reveal:nth-child(3) { transition-delay: 0.3s; }
.reveal:nth-child(4) { transition-delay: 0.4s; }
.reveal:nth-child(5) { transition-delay: 0.5s; }
.reveal:nth-child(6) { transition-delay: 0.6s; }

/* Touch-friendly interactions */
a, button {
    -webkit-tap-highlight-color: rgba(0, 212, 255, 0.3);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* ============================================
   HEADER & NAVIGATION
   ============================================ */

.header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
    color: white;
    padding: var(--spacing-md) 0;
    box-shadow: 0 4px 30px rgba(0, 212, 255, 0.1);
    border-bottom: 1px solid rgba(0, 212, 255, 0.2);
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    flex-direction: column;
    font-size: 1.5rem;
    font-weight: bold;
}

.logo strong {
    color: var(--accent);
    font-size: 1.3rem;
}

.logo .subtitle {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.7);
    font-weight: 500;
    margin-top: 0.25rem;
}

.nav {
    display: flex;
    gap: var(--spacing-lg);
    align-items: center;
}

.nav a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    transition: all 0.3s ease;
}

.nav a:hover {
    color: var(--accent);
}

.nav-instagram {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-lg);
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 0.3rem;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    z-index: 1001;
}

.mobile-menu-toggle span {
    display: block;
    width: 25px;
    height: 3px;
    background: white;
    border-radius: 2px;
    transition: all 0.3s ease;
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

/* ============================================
   HERO SECTION
   ============================================ */

.hero {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
    color: white;
    padding: var(--spacing-3xl) 0;
    position: relative;
    overflow: hidden;
}

/* Floating particles effect */
.hero::before {
    content: '';
    position: absolute;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(0, 212, 255, 0.2) 0%, transparent 70%);
    border-radius: 50%;
    top: 20%;
    left: 10%;
    animation: float 8s ease-in-out infinite;
    pointer-events: none;
}

@keyframes float {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }
    33% {
        transform: translate(50px, -50px) scale(1.1);
    }
    66% {
        transform: translate(-30px, 30px) scale(0.9);
    }
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><defs><pattern id="grid" width="20" height="20" patternUnits="userSpaceOnUse"><path d="M 20 0 L 0 0 0 20" fill="none" stroke="rgba(0,212,255,0.05)" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    pointer-events: none;
}

.hero::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(0, 212, 255, 0.15) 0%, transparent 50%);
    pointer-events: none;
}

/* overlay estático para manter clean */

.hero .container {
    position: relative;
    z-index: 1;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
    word-wrap: break-word;
    overflow: hidden;
}

.hero-text h1 {
    font-size: 3.5rem;
    line-height: 1.1;
    margin-bottom: var(--spacing-lg);
    font-weight: 800;
    background: linear-gradient(135deg, white 0%, var(--accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ============================================
   PHOTO GALLERY
   ============================================ */

.photo-gallery {
    background: linear-gradient(135deg, rgba(248, 249, 250, 0.95) 0%, rgba(255, 255, 255, 0.9) 100%);
    border-top: 1px solid var(--gray-200);
}

.gallery-subtitle {
    text-align: center;
    color: var(--gray-600);
    font-size: 1.05rem;
    margin: 0 auto var(--spacing-2xl);
    max-width: 760px;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
    align-items: stretch;
}

.gallery-card {
    background: linear-gradient(135deg, #ffffff 0%, #f4f6f8 100%);
    border-radius: var(--radius-2xl);
    padding: 0.8rem;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(201, 169, 97, 0.4);
    position: relative;
    transition: transform 0.35s ease, box-shadow 0.35s ease, border-color 0.35s ease;
    min-height: 320px;
}

.gallery-card::before {
    content: '';
    position: absolute;
    inset: 10px;
    border-radius: calc(var(--radius-2xl) - 0.5rem);
    border: 1px solid rgba(201, 169, 97, 0.45);
    z-index: 2;
    pointer-events: none;
}

.gallery-card::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(15, 20, 25, 0) 55%, rgba(15, 20, 25, 0.35) 100%);
    opacity: 0;
    transition: opacity 0.35s ease;
    z-index: 3;
    pointer-events: none;
}

.gallery-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-2xl);
    border-color: rgba(0, 188, 212, 0.6);
}

.gallery-card:hover::after {
    opacity: 1;
}

.gallery-card img {
    width: 100%;
    height: auto;
    display: block;
    aspect-ratio: 1.3 / 1;
    object-fit: cover;
    object-position: center;
    transition: transform 0.45s ease;
    border-radius: calc(var(--radius-2xl) - 0.6rem);
    position: relative;
    z-index: 1;
}

.gallery-card:hover img {
    transform: scale(1.04);
}

.gallery-actions {
    display: flex;
    justify-content: center;
    margin-top: var(--spacing-xl);
}

.hero-badge {
    display: inline-block;
    background: rgba(0, 212, 255, 0.15);
    border: 1px solid var(--accent);
    color: var(--accent);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-xl);
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
}

.hero .subheading {
    font-size: 1.3rem;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: var(--spacing-xl);
    line-height: 1.7;
}

.cta-buttons {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
    flex-wrap: wrap;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-xl);
    border-top: 1px solid rgba(0, 212, 255, 0.2);
}

.stat {
    text-align: center;
}

.stat strong {
    display: block;
    font-size: 2rem;
    color: var(--accent);
    margin-bottom: 0.5rem;
}

.stat span {
    display: block;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
}

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

.image-container {
    position: relative;
    border-radius: var(--radius-2xl);
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 212, 255, 0.3);
    border: 2px solid var(--accent);
}

.image-container img {
    display: block;
    width: 100%;
    height: auto;
    animation: fadeInImage 0.8s ease forwards;
    transition: transform 0.5s ease;
}

.image-container:hover img {
    transform: scale(1.05);
}

.image-glow {
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(0, 212, 255, 0.3) 0%, transparent 70%);
    animation: rotateGlow 10s linear infinite;
    pointer-events: none;
}

@keyframes rotateGlow {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.image-badge {
    position: absolute;
    bottom: 20px;
    left: 20px;
    background: rgba(0, 0, 0, 0.8);
    color: var(--accent);
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-xl);
    font-weight: 600;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(0, 212, 255, 0.3);
}

@keyframes fadeInImage {
    from { opacity: 0; transform: scale(0.95); }
    to { opacity: 1; transform: scale(1); }
}

/* ============================================
   BUTTONS
   ============================================ */

.btn {
    padding: var(--spacing-sm) var(--spacing-lg);
    border: none;
    border-radius: var(--radius-lg);
    font-size: 1rem;
    font-weight: 600;
    line-height: 1;
    cursor: pointer;
    transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease, color 0.25s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    position: relative;
    overflow: hidden;
}

.btn:focus-visible {
    outline: 3px solid rgba(0, 188, 212, 0.6);
    outline-offset: 2px;
    box-shadow: 0 0 0 3px rgba(201, 169, 97, 0.2);
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent) 0%, #0099cc 100%);
    color: var(--primary-dark);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 24px rgba(0, 212, 255, 0.3);
}

.btn-primary:active {
    transform: translateY(-1px);
}

.btn-secondary {
    background: transparent;
    color: var(--accent);
    border: 2px solid var(--accent);
}

.btn-secondary:hover {
    background: var(--accent);
    color: var(--primary-dark);
}

.hero .btn-secondary,
.cta-final .btn-secondary {
    color: white;
}

.btn-plan {
    background: var(--accent);
    color: white;
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    margin-top: auto;
    border-radius: var(--radius-lg);
    transition: all 0.3s ease;
    font-weight: 600;
}

.btn-plan:hover {
    background: #0099cc;
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(0, 188, 212, 0.3);
}

.btn-plan-featured {
    background: linear-gradient(135deg, var(--accent-gold) 0%, #b8941f 100%);
    color: white;
    font-weight: 700;
}

.btn-plan-featured:hover {
    background: linear-gradient(135deg, #dbc96b 0%, #c9a961 100%);
    box-shadow: 0 10px 25px rgba(201, 169, 97, 0.4);
}

.btn-large {
    padding: var(--spacing-md) var(--spacing-2xl);
    font-size: 1.1rem;
}

.btn-full {
    width: 100%;
}

/* ============================================
   SECTIONS
   ============================================ */

section {
    padding: var(--spacing-2xl) 0;
}

section h2 {
    font-size: 2.4rem;
    text-align: center;
    margin-bottom: var(--spacing-lg);
    color: var(--primary-dark);
    font-weight: 800;
    position: relative;
}

section h2::after {
    content: '';
    display: block;
    width: 72px;
    height: 3px;
    margin: 0.75rem auto 0;
    border-radius: 3px;
    background: linear-gradient(90deg, var(--accent) 0%, var(--accent-gold) 100%);
}

/* ============================================
   ACHIEVEMENTS / BADGES
   ============================================ */

.achievements {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 50%, var(--primary-dark) 100%);
    padding: var(--spacing-2xl) 0;
    position: relative;
    overflow: hidden;
}

.achievements::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 50%, rgba(0, 212, 255, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 80% 50%, rgba(124, 58, 237, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.achievements-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
    position: relative;
    z-index: 1;
}

.achievement-badge {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(0, 212, 255, 0.2);
    border-radius: var(--radius-xl);
    padding: var(--spacing-lg);
    text-align: center;
    transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease, border-color 0.25s ease;
    min-height: 140px;
}

.achievement-badge:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--accent);
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(0, 212, 255, 0.25);
}

.badge-icon {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-sm);
    filter: drop-shadow(0 4px 8px rgba(0, 212, 255, 0.3));
    transition: all 0.3s ease;
}

.badge-text strong {
    display: block;
    font-size: 2.2rem;
    color: var(--accent);
    font-weight: 800;
    margin-bottom: 0.25rem;
    background: linear-gradient(135deg, var(--accent) 0%, white 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.badge-text span {
    display: block;
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
    font-weight: 500;
}

/* ============================================
   AUDIENCE SECTION
   ============================================ */

.audience {
    background: linear-gradient(135deg, var(--gray-50) 0%, white 100%);
}

.audience-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.audience-column h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-md);
    color: var(--primary-dark);
}

.audience-column ul {
    list-style: none;
}

.audience-column li {
    padding: var(--spacing-sm) 0;
    font-size: 1.05rem;
    padding-left: var(--spacing-md);
}

.audience-is li {
    color: var(--success);
    font-weight: 500;
}

.audience-is li:before {
    content: '✓ ';
    margin-right: 0.5rem;
}

.audience-not li {
    color: var(--danger);
    font-weight: 500;
}

.audience-not li:before {
    content: '✗ ';
    margin-right: 0.5rem;
}

.audience-note {
    text-align: center;
    font-size: 1.05rem;
    color: var(--primary-dark);
    font-weight: 600;
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-tertiary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ============================================
   HOW IT WORKS
   ============================================ */

.how-it-works {
    background: white;
}

/* ============================================
   HIGHLIGHT MESSAGE
   ============================================ */

.highlight-message {
    background: linear-gradient(135deg, rgba(201, 169, 97, 0.08) 0%, rgba(90, 74, 138, 0.08) 100%);
    padding: var(--spacing-2xl) 0;
    border-top: 2px solid var(--accent-gold);
    border-bottom: 2px solid var(--accent-gold);
}

.message-box {
    background: rgba(255, 255, 255, 0.95);
    padding: var(--spacing-xl);
    border-radius: var(--radius-2xl);
    border-left: 5px solid var(--accent-gold);
    box-shadow: 0 10px 30px rgba(201, 169, 97, 0.12);
}

.message-box h2 {
    color: var(--accent-gold);
    font-size: 1.8rem;
    margin-bottom: var(--spacing-md);
}

.message-box h2::after {
    display: none;
}

.message-box p {
    color: var(--gray-700);
    font-size: 1.05rem;
    line-height: 1.7;
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.step {
    text-align: center;
    padding: var(--spacing-xl);
    background: linear-gradient(135deg, var(--gray-50) 0%, white 100%);
    border-radius: var(--radius-xl);
    border-left: 4px solid var(--accent);
    transition: all 0.3s ease;
}

.step:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-left-color: var(--accent-tertiary);
}

.step-number {
    display: inline-block;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-tertiary) 100%);
    color: white;
    border-radius: 50%;
    line-height: 60px;
    font-weight: bold;
    font-size: 1.8rem;
    margin-bottom: var(--spacing-md);
}

.step h4 {
    font-size: 1.3rem;
    color: var(--primary-dark);
    margin-bottom: var(--spacing-sm);
}

.step p {
    color: var(--gray-600);
    line-height: 1.6;
}

.no-noise {
    text-align: center;
    font-size: 1.2rem;
    color: var(--primary-dark);
    font-weight: 700;
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ============================================
   PLANS SECTION
   ============================================ */

.plans {
    background: linear-gradient(135deg, white 0%, var(--gray-50) 100%);
}

.plans-note {
    text-align: center;
    color: var(--gray-600);
    font-size: 1.05rem;
    margin: 0 auto var(--spacing-xl);
    max-width: 720px;
}

.plans-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
    justify-items: stretch;
    align-items: stretch;
}

.plan {
    background: white;
    border-radius: var(--radius-2xl);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    border: 1px solid var(--gray-200);
    overflow: hidden;
    min-height: 100%;
}

.plan::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--accent) 0%, var(--accent-tertiary) 100%);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.plan:hover::before {
    transform: scaleX(1);
}

.plan:hover {
    transform: translateY(-15px) scale(1.02);
    box-shadow: 0 30px 60px rgba(0, 212, 255, 0.25);
    border-color: var(--accent);
}

.plan-featured {
    border: 2px solid var(--accent-gold);
    transform: scale(1.02);
    background: linear-gradient(135deg, rgba(201, 169, 97, 0.03) 0%, white 100%);
}

.plan-featured::before {
    transform: scaleX(1);
    background: linear-gradient(90deg, var(--accent-gold) 0%, var(--accent) 100%);
}

.plan-featured:hover {
    transform: scale(1.02) translateY(-10px);
    border-color: var(--accent-gold);
}

.plan-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--accent-gold) 0%, var(--accent-tertiary) 100%);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-lg);
    font-weight: bold;
    font-size: 0.9rem;
    box-shadow: var(--shadow-md);
}

.plan-header h3 {
    font-size: 1.8rem;
    color: var(--primary-dark);
    margin-bottom: var(--spacing-xs);
}

.plan-subtitle {
    color: var(--gray-500);
    font-size: 0.9rem;
    font-weight: 500;
}

.plan-description {
    color: var(--gray-600);
    margin-bottom: var(--spacing-md);
    line-height: 1.6;
}

.plan-features {
    list-style: none;
    margin-bottom: var(--spacing-md);
    flex-grow: 1;
}

.plan-features li {
    padding: var(--spacing-sm) 0;
    color: var(--gray-700);
    border-bottom: 1px solid var(--gray-100);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.plan-features li:last-child {
    border-bottom: none;
}

.plan-features li::before {
    content: '✓';
    color: var(--success);
    font-weight: bold;
    font-size: 1.1rem;
}

.plan-meta {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--gray-200);
}

.plan-time {
    color: var(--gray-600);
    font-size: 0.95rem;
    font-weight: 500;
}

.plan-price {
    text-align: center;
    margin-bottom: var(--spacing-md);
}

.price-label {
    display: block;
    color: var(--gray-500);
    font-size: 0.9rem;
}

.price {
    display: block;
    font-size: 2.5rem;
    font-weight: bold;
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-tertiary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.plan-who {
    font-size: 0.9rem;
    color: var(--gray-600);
    margin-top: var(--spacing-md);
}

.plans-promise {
    text-align: center;
    font-size: 1.3rem;
    color: var(--primary-dark);
    font-weight: 700;
    margin-top: var(--spacing-xl);
}

/* ============================================
   CASE STUDIES
   ============================================ */

.case-studies {
    background: linear-gradient(135deg, var(--gray-50) 0%, white 100%);
}

.results-subtitle {
    text-align: center;
    font-size: 1.1rem;
    color: var(--gray-600);
    margin-bottom: var(--spacing-2xl);
}

.instagram-call {
    text-align: center;
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.1) 0%, rgba(124, 58, 237, 0.1) 100%);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-2xl);
    margin-bottom: var(--spacing-2xl);
    border: 2px solid var(--accent);
}

.instagram-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.5rem;
    color: var(--accent);
    text-decoration: none;
    font-weight: 700;
    transition: all 0.3s ease;
}

.instagram-link:hover {
    color: var(--accent-tertiary);
    transform: scale(1.1);
}

.instagram-call p {
    margin-top: var(--spacing-sm);
    color: var(--gray-600);
}

.cases-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-xl);
}

.case {
    background: white;
    padding: var(--spacing-lg);
    border-radius: var(--radius-xl);
    border-left: 4px solid var(--accent-tertiary);
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
}

.case:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.case p {
    margin-bottom: var(--spacing-md);
    line-height: 1.8;
}

.case-situation {
    color: var(--gray-700);
    font-weight: 600;
}

.case-action {
    color: var(--primary-dark);
}

.case-result {
    color: var(--success);
    font-weight: 700;
    font-size: 1.05rem;
}

.case-note {
    text-align: center;
    color: var(--gray-600);
    font-style: italic;
    margin-top: var(--spacing-lg);
}

/* ============================================
   ABOUT SECTION
   ============================================ */

.about {
    background: white;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
}

.about-image {
    position: relative;
    border-radius: var(--radius-2xl);
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 212, 255, 0.2);
    border: 2px solid var(--accent);
}

.about-image img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.5s ease;
}

.about-image:hover img {
    transform: scale(1.05);
}

.about-image-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, transparent 0%, rgba(0, 212, 255, 0.1) 100%);
    pointer-events: none;
}

.about-text h2 {
    margin-bottom: var(--spacing-lg);
}

.about-text h3 {
    font-size: 1.4rem;
    color: var(--primary-dark);
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-md);
}

.about-text p {
    color: var(--gray-700);
    line-height: 1.8;
    margin-bottom: var(--spacing-md);
}

.credentials {
    list-style: none;
    margin: var(--spacing-lg) 0;
}

.credentials li {
    padding: var(--spacing-sm) 0;
    color: var(--gray-700);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.credentials li::before {
    content: '✓';
    color: var(--success);
    font-weight: bold;
    font-size: 1.2rem;
}

.about-cta {
    margin-top: var(--spacing-xl);
    padding: var(--spacing-lg);
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-tertiary) 100%);
    border-radius: var(--radius-xl);
    text-align: center;
}

.about-cta p {
    color: white;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
}

/* ============================================
   DIFFERENTIALS
   ============================================ */

.differentials {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
    color: white;
}

.differentials h2 {
    color: white;
}

.differentials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
}

.differential {
    background: rgba(255, 255, 255, 0.08);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(0, 212, 255, 0.2);
    backdrop-filter: blur(10px);
    transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease, border-color 0.25s ease;
}

.differential:hover {
    background: rgba(0, 212, 255, 0.12);
    border-color: var(--accent);
    transform: translateY(-4px);
    box-shadow: 0 12px 24px rgba(0, 212, 255, 0.25);
}

.differential h4 {
    font-size: 1.2rem;
    margin-bottom: var(--spacing-sm);
    color: var(--accent);
}

.differential p {
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.6;
}

/* ============================================
   FAQ SECTION
   ============================================ */

.faq {
    background: linear-gradient(135deg, var(--gray-50) 0%, white 100%);
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
}

.faq-item {
    background: white;
    padding: var(--spacing-lg);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm);
    border-left: 4px solid var(--accent);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.faq-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.faq-item h4 {
    color: var(--primary-dark);
    margin-bottom: var(--spacing-sm);
    font-size: 1.1rem;
}

.faq-item p {
    color: var(--gray-700);
    line-height: 1.6;
}

/* ============================================
   TESTIMONIALS
   ============================================ */

.testimonials {
    background: white;
    padding: var(--spacing-3xl) 0;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
}

.testimonial-card {
    background: linear-gradient(135deg, var(--gray-50) 0%, white 100%);
    padding: var(--spacing-xl);
    border-radius: var(--radius-2xl);
    border-left: 4px solid var(--accent);
    box-shadow: var(--shadow-md);
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
    position: relative;
    overflow: hidden;
    min-height: 280px;
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: -20px;
    left: 20px;
    font-size: 8rem;
    color: rgba(0, 212, 255, 0.08);
    font-family: Georgia, serif;
    line-height: 1;
    transition: all 0.3s ease;
}

.testimonial-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
    border-left-color: var(--accent-tertiary);
}

.testimonial-card:hover::before {
    color: rgba(0, 212, 255, 0.15);
    transform: scale(1.1);
}

.testimonial-stars {
    font-size: 1.2rem;
    margin-bottom: var(--spacing-md);
    color: #fbbf24;
}

.testimonial-text {
    color: var(--gray-700);
    line-height: 1.8;
    margin-bottom: var(--spacing-lg);
    font-style: italic;
    position: relative;
    z-index: 1;
}

.testimonial-author {
    display: flex;
    flex-direction: column;
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--gray-200);
}

.testimonial-author strong {
    color: var(--primary-dark);
    font-size: 1.05rem;
    margin-bottom: 0.25rem;
}

.testimonial-author span {
    color: var(--gray-500);
    font-size: 0.9rem;
}

/* ============================================
   CTA FINAL
   ============================================ */

.cta-final {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
    color: white;
    text-align: center;
}

.cta-final h2 {
    color: white;
}

.cta-final p {
    font-size: 1.2rem;
    margin-bottom: var(--spacing-xl);
    color: rgba(255, 255, 255, 0.85);
}

.final-ctas {
    display: flex;
    gap: var(--spacing-lg);
    justify-content: center;
    flex-wrap: wrap;
}

/* ============================================
   FOOTER
   ============================================ */

.footer {
    background: var(--primary-dark);
    color: var(--gray-500);
    padding: var(--spacing-2xl) 0 var(--spacing-lg);
    border-top: 1px solid rgba(0, 212, 255, 0.1);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-2xl);
}

.footer-column h4 {
    color: white;
    margin-bottom: var(--spacing-md);
    font-size: 1.05rem;
}

.footer-column p {
    margin-bottom: var(--spacing-sm);
    font-size: 0.9rem;
}

.footer-column ul {
    list-style: none;
}

.footer-column ul li {
    margin-bottom: var(--spacing-sm);
}

.footer-column ul li a {
    color: var(--gray-500);
    text-decoration: none;
    transition: color 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.footer-column ul li a:hover {
    color: var(--accent);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(0, 212, 255, 0.1);
}

.footer-promise {
    color: var(--accent);
    font-weight: 600;
}

/* ============================================
   MODAL / CHECKOUT
   ============================================ */

.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    animation: fadeIn 0.3s ease;
}

.modal.show {
    display: flex;
    align-items: center;
    justify-content: center;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.modal-content {
    background-color: white;
    padding: var(--spacing-xl);
    border-radius: var(--radius-2xl);
    width: 90%;
    max-width: 500px;
    box-shadow: var(--shadow-2xl);
    position: relative;
}

.modal-close {
    position: absolute;
    right: var(--spacing-md);
    top: var(--spacing-md);
    background: none;
    border: none;
    font-size: 1.8rem;
    cursor: pointer;
    color: var(--gray-500);
    transition: color 0.3s ease;
}

.modal-close:hover {
    color: var(--primary-dark);
}

.modal-content h3 {
    font-size: 1.8rem;
    color: var(--primary-dark);
    margin-bottom: var(--spacing-lg);
}

.checkout-info {
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-tertiary) 100%);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-lg);
    border-left: 4px solid var(--primary-dark);
    color: white;
}

.checkout-info p {
    margin-bottom: var(--spacing-sm);
    font-weight: 500;
}

.checkout-form h4 {
    font-size: 1.1rem;
    color: var(--primary-dark);
    margin-bottom: var(--spacing-md);
}

.checkout-form input,
.checkout-form select {
    width: 100%;
    padding: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-md);
    font-size: 1rem;
    font-family: var(--font-family);
    transition: all 0.3s ease;
}

.checkout-form input:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.1);
}

.payment-method {
    display: flex;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.payment-method label {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    cursor: pointer;
    font-weight: 500;
}

.payment-note {
    font-size: 0.9rem;
    color: var(--gray-600);
    margin-top: var(--spacing-md);
    text-align: center;
}

/* ============================================
   RESPONSIVE
   ============================================ */

@media (max-width: 1024px) {
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    :root {
        --spacing-2xl: 3rem;
        --spacing-3xl: 2.5rem;
    }

    .mobile-menu-toggle {
        display: flex;
    }

    .nav {
        position: fixed;
        top: 70px;
        right: -100%;
        width: 100%;
        max-width: 300px;
        height: calc(100vh - 70px);
        background: var(--primary-dark);
        flex-direction: column;
        align-items: flex-start;
        padding: var(--spacing-lg);
        box-shadow: -5px 0 20px rgba(0, 0, 0, 0.5);
        transition: right 0.3s ease;
        z-index: 999;
        overflow-y: auto;
    }

    .nav.active {
        right: 0;
    }

    .nav a {
        width: 100%;
        padding: var(--spacing-md) 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        font-size: 1.1rem;
    }

    .nav-instagram {
        width: 100%;
        justify-content: center;
        margin-top: var(--spacing-md);
    }

    .hero-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-2xl);
        word-wrap: break-word;
        overflow: hidden;
    }

    .gallery-grid {
        grid-template-columns: 1fr;
    }

    .hero-text {
        order: 2;
    }

    .hero-image {
        order: 1;
    }

    .hero h1 {
        font-size: 2rem;
        text-align: center;
    }

    .hero .subheading {
        font-size: 1rem;
        text-align: center;
    }

    .hero-badge {
        text-align: center;
        display: block;
    }

    .cta-buttons {
        justify-content: center;
    }

    .hero-stats {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .header .container {
        flex-wrap: wrap;
    }

    .logo {
        flex: 1;
    }

    .audience-grid {
        grid-template-columns: 1fr;
    }

    section h2 {
        font-size: 1.8rem;
    }

    .plan-featured {
        transform: scale(1);
    }

    .plan-featured:hover {
        transform: scale(1) translateY(-10px);
    }

    .cta-buttons {
        flex-direction: column;
        width: 100%;
    }

    .cta-buttons .btn {
        width: 100%;
        justify-content: center;
    }

    .modal-content {
        width: 95%;
        max-height: 90vh;
        overflow-y: auto;
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }

    .about-text {
        order: 2;
    }

    .about-image {
        order: 1;
    }

    .steps-grid {
        grid-template-columns: 1fr;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .achievements-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .testimonials-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    html, body {
        width: 100%;
        overflow-x: hidden;
    }

    :root {
        --spacing-xl: 1.5rem;
        --spacing-2xl: 2rem;
        --spacing-3xl: 2rem;
    }

    .container {
        padding: 0 1.5rem;
        max-width: 100%;
    }

    .hero h1 {
        font-size: 1.5rem;
        line-height: 1.3;
    }

    .hero .subheading {
        font-size: 0.95rem;
        line-height: 1.5;
    }

    .hero-badge {
        font-size: 0.75rem;
        padding: 0.4rem 0.8rem;
    }

    section {
        padding: 2rem 0;
        overflow: hidden;
    }

    section h2 {
        font-size: 1.4rem;
        margin-bottom: 1.5rem;
    }

    .plans-note {
        font-size: 0.95rem;
        margin-bottom: 1.5rem;
    }

    .gallery-subtitle {
        font-size: 0.95rem;
        margin-bottom: 1.5rem;
    }

    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }

    .gallery-card {
        min-height: 240px;
    }

    .gallery-actions .btn {
        width: 100%;
        justify-content: center;
    }

    .plans-grid,
    .cases-grid,
    .differentials-grid,
    .faq-grid,
    .achievements-grid {
        grid-template-columns: 1fr;
        gap: 1.2rem;
    }

    .plan {
        padding: 1.5rem;
        border-radius: 1rem;
    }

    .plan-header h3 {
        font-size: 1.3rem;
    }

    .price {
        font-size: 1.8rem;
    }

    .stat strong {
        font-size: 1.3rem;
    }

    .stat span {
        font-size: 0.85rem;
    }

    .final-ctas {
        flex-direction: column;
        gap: 1rem;
    }

    .final-ctas .btn {
        width: 100%;
        padding: 1rem 1.5rem;
        font-size: 0.95rem;
        justify-content: center;
    }

    .step {
        padding: 1.5rem;
    }

    .step-number {
        width: 50px;
        height: 50px;
        line-height: 50px;
        font-size: 1.4rem;
    }

    .step h4 {
        font-size: 1.1rem;
    }

    .step p {
        font-size: 0.95rem;
    }

    .instagram-link {
        font-size: 1.1rem;
    }

    .logo strong {
        font-size: 1.1rem;
    }

    .logo .subtitle {
        font-size: 0.6rem;
    }

    .hero-content {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .hero-stats {
        grid-template-columns: repeat(3, 1fr);
        gap: 0.5rem;
        margin-top: 1rem;
        padding-top: 1rem;
        border-top: 1px solid rgba(0, 212, 255, 0.1);
    }

    .hero-image {
        min-height: 300px;
    }

    .image-container {
        max-width: 100%;
        border-radius: 1rem;
    }

    .image-badge {
        font-size: 0.75rem;
        padding: 0.5rem 1rem;
        bottom: 10px;
        left: 10px;
    }

    .achievement-badge {
        padding: 0.8rem;
        min-height: auto;
    }

    .badge-icon {
        font-size: 1.8rem;
        margin-bottom: 0.3rem;
    }

    .badge-text strong {
        font-size: 1.4rem;
    }

    .badge-text span {
        font-size: 0.75rem;
    }

    .testimonial-card {
        padding: 1rem;
        min-height: auto;
    }

    .testimonial-text {
        font-size: 0.9rem;
        line-height: 1.5;
    }

    .testimonial-author {
        font-size: 0.85rem;
    }

    .differential {
        padding: 0.8rem;
    }

    .differential h4 {
        font-size: 1rem;
    }

    .differential p {
        font-size: 0.9rem;
    }

    .faq-item {
        padding: 0.8rem;
    }

    .faq-item h4 {
        font-size: 1rem;
    }

    .faq-item p {
        font-size: 0.9rem;
    }
}

/* Extra small devices (320px) */
@media (max-width: 360px) {
    :root {
        --spacing-lg: 1.5rem;
        --spacing-md: 1rem;
    }

    .container {
        padding: 0 1rem;
    }

    .gallery-grid {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }

    .gallery-card {
        min-height: 200px;
        padding: 0.6rem;
    }

    .gallery-card::before {
        inset: 8px;
    }

    .hero h1 {
        font-size: 1.3rem;
    }

    section h2 {
        font-size: 1.2rem;
    }

    .btn {
        padding: 0.8rem 1rem;
        font-size: 0.85rem;
    }
}