/* ===================================
   ESQUADRÃO FIT - Landing Page Styles
   Modern, Clean, Professional
   =================================== */

/* CSS Variables */
:root {
    /* Colors */
    --primary: #F5C518;
    --primary-dark: #E5B616;
    --primary-light: #FFD93D;
    --secondary: #A8E6CF;
    --secondary-dark: #7ED9B3;
    --accent: #FF6B6B;
    --dark: #1A1A2E;
    --dark-light: #2D2D44;
    --gray-900: #111827;
    --gray-800: #1F2937;
    --gray-700: #374151;
    --gray-600: #4B5563;
    --gray-500: #6B7280;
    --gray-400: #9CA3AF;
    --gray-300: #D1D5DB;
    --gray-200: #E5E7EB;
    --gray-100: #F3F4F6;
    --gray-50: #F9FAFB;
    --white: #FFFFFF;
    --green: #22C55E;
    --green-light: #DCFCE7;
    
    /* Typography */
    --font-family: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    
    /* Spacing */
    --section-padding: 100px 0;
    --container-max: 1200px;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    --shadow-2xl: 0 25px 50px -12px rgb(0 0 0 / 0.25);
    
    /* Border Radius */
    --radius-sm: 6px;
    --radius: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-2xl: 32px;
    --radius-full: 9999px;
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition: 250ms ease;
    --transition-slow: 400ms ease;
}

/* Reset & Base */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-family);
    background-color: var(--white);
    color: var(--gray-800);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul, ol {
    list-style: none;
}

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    color: var(--gray-900);
}

.highlight {
    color: var(--primary);
    position: relative;
}

.section-tag {
    display: inline-block;
    padding: 8px 16px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    color: var(--gray-900);
    font-size: 0.875rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.section-title {
    font-size: clamp(2rem, 5vw, 3rem);
    margin-bottom: 16px;
}

.section-description {
    font-size: 1.125rem;
    color: var(--gray-600);
    max-width: 600px;
}

.section-header {
    text-align: center;
    margin-bottom: 64px;
}

.section-header .section-description {
    margin: 0 auto;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    font-family: var(--font-family);
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition);
    white-space: nowrap;
}

.btn-icon {
    width: 20px;
    height: 20px;
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
    transition: transform var(--transition);
}

.btn:hover .btn-icon {
    transform: translateX(4px);
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    color: var(--gray-900);
    box-shadow: 0 4px 14px 0 rgba(245, 197, 24, 0.4);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px 0 rgba(245, 197, 24, 0.5);
}

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

.btn-outline:hover {
    background: var(--primary);
    color: var(--gray-900);
}

.btn-lg {
    padding: 16px 32px;
    font-size: 1.0625rem;
}

.btn-xl {
    padding: 20px 48px;
    font-size: 1.125rem;
}

/* ===================================
   HEADER
   =================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    transition: var(--transition);
}

.header.scrolled {
    box-shadow: var(--shadow-md);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--gray-900);
}

.logo-icon {
    width: 40px;
    height: 40px;
    border-radius: var(--radius);
    object-fit: contain;
    display: block;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-link {
    font-weight: 500;
    color: var(--gray-600);
    position: relative;
    padding: 8px 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: var(--transition);
}

.nav-link:hover {
    color: var(--gray-900);
}

.nav-link:hover::after {
    width: 100%;
}

.btn-nav {
    padding: 10px 24px;
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.mobile-menu-btn span {
    width: 24px;
    height: 2px;
    background: var(--gray-900);
    transition: var(--transition);
    border-radius: 2px;
}

.mobile-menu {
    position: fixed;
    top: 80px;
    left: 0;
    right: 0;
    background: var(--white);
    padding: 24px;
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 999;
    box-shadow: var(--shadow-lg);
}

.mobile-menu.active {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
}

.mobile-menu-content {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.mobile-link {
    font-size: 1.125rem;
    font-weight: 500;
    color: var(--gray-700);
    padding: 12px 0;
    border-bottom: 1px solid var(--gray-100);
}

.btn-mobile {
    margin-top: 16px;
}

/* ===================================
   HERO SECTION
   =================================== */
.hero {
    padding: 140px 0 100px;
    position: relative;
    overflow: hidden;
    background: linear-gradient(180deg, var(--white) 0%, var(--gray-50) 100%);
}

.hero-bg-shapes {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
}

.shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0.5;
}

.shape-1 {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(245, 197, 24, 0.15) 0%, transparent 70%);
    top: -200px;
    right: -200px;
    animation: float 20s ease-in-out infinite;
}

.shape-2 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(168, 230, 207, 0.2) 0%, transparent 70%);
    bottom: -100px;
    left: -100px;
    animation: float 15s ease-in-out infinite reverse;
}

.shape-3 {
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(245, 197, 24, 0.1) 0%, transparent 70%);
    top: 50%;
    left: 30%;
    animation: float 18s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    33% { transform: translate(30px, -30px) rotate(5deg); }
    66% { transform: translate(-20px, 20px) rotate(-5deg); }
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

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

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 8px 16px 8px 8px;
    background: var(--white);
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-md);
    margin-bottom: 32px;
}

.avatar-group {
    display: flex;
}

.avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: 2px solid var(--white);
    object-fit: cover;
    margin-left: -8px;
}

.avatar:first-child {
    margin-left: 0;
}

.badge-text {
    font-size: 0.875rem;
    color: var(--gray-600);
    display: flex;
    align-items: center;
    gap: 8px;
}

.badge-highlight {
    font-weight: 700;
    color: var(--gray-900);
}

.rating {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-weight: 600;
    color: var(--gray-900);
}

.star {
    width: 16px;
    height: 16px;
    fill: var(--primary);
}

.hero-title {
    font-size: clamp(2.5rem, 6vw, 3.75rem);
    line-height: 1.1;
    margin-bottom: 24px;
}

.hero-description {
    font-size: 1.125rem;
    color: var(--gray-600);
    line-height: 1.7;
    margin-bottom: 32px;
    max-width: 500px;
}

.hero-cta {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 48px;
}

.hero-stats {
    display: flex;
    gap: 32px;
    align-items: center;
}

.stat {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.stat-number {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--gray-900);
}

.stat-label {
    font-size: 0.875rem;
    color: var(--gray-500);
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: var(--gray-200);
}

/* Hero Visual - Phone Mockups */
.hero-visual {
    position: relative;
    height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-phones-image {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    filter: drop-shadow(0 25px 50px rgba(0, 0, 0, 0.15));
}

.phone-mockup {
    position: absolute;
    transition: transform var(--transition-slow);
}

.phone-1 {
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    z-index: 2;
}

.phone-2 {
    right: 0;
    top: 50%;
    transform: translateY(-50%) translateX(-20px);
    z-index: 1;
}

.phone-frame {
    width: 260px;
    height: 520px;
    background: var(--gray-900);
    border-radius: 40px;
    padding: 12px;
    box-shadow: var(--shadow-2xl);
    position: relative;
}

.phone-notch {
    position: absolute;
    top: 12px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 28px;
    background: var(--gray-900);
    border-radius: 0 0 20px 20px;
    z-index: 10;
}

.phone-screen {
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, var(--white) 0%, var(--gray-50) 100%);
    border-radius: 32px;
    overflow: hidden;
    padding: 48px 16px 16px;
}

.app-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.app-time {
    font-size: 0.75rem;
    color: var(--gray-500);
}

.app-title {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--gray-900);
}

.app-date {
    text-align: center;
    margin-bottom: 16px;
}

.date-label {
    display: block;
    font-size: 0.75rem;
    color: var(--gray-500);
}

.date-value {
    display: block;
    font-size: 1rem;
    font-weight: 600;
    color: var(--primary);
}

.progress-card {
    background: var(--secondary);
    border-radius: var(--radius);
    padding: 16px;
    margin-bottom: 16px;
}

.progress-title {
    font-size: 0.75rem;
    color: var(--gray-700);
    display: block;
    margin-bottom: 8px;
}

.progress-bar {
    height: 8px;
    background: rgba(255, 255, 255, 0.5);
    border-radius: var(--radius-full);
    overflow: hidden;
    margin-bottom: 8px;
}

.progress-fill {
    height: 100%;
    background: var(--green);
    border-radius: var(--radius-full);
    transition: width 1s ease;
}

.progress-text {
    font-size: 0.75rem;
    color: var(--gray-700);
}

.meal-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.meal-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    background: var(--white);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
}

.meal-number {
    width: 24px;
    height: 24px;
    background: var(--secondary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--gray-700);
}

.meal-name {
    flex: 1;
    font-size: 0.875rem;
    color: var(--gray-800);
}

.meal-status {
    font-size: 0.875rem;
}

.meal-status.done {
    color: var(--green);
}

.meal-status.pending {
    color: var(--gray-400);
}

/* Phone 2 specific styles */
.diet-tabs {
    display: flex;
    gap: 8px;
    margin-bottom: 16px;
}

.tab {
    padding: 8px 16px;
    background: var(--gray-100);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    color: var(--gray-600);
}

.tab.active {
    background: var(--secondary);
    color: var(--gray-800);
    font-weight: 600;
}

.diet-content {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.diet-meal {
    background: var(--white);
    border-radius: var(--radius);
    padding: 16px;
    box-shadow: var(--shadow-sm);
}

.diet-meal-title {
    font-size: 0.625rem;
    font-weight: 700;
    color: var(--gray-500);
    letter-spacing: 0.5px;
    margin-bottom: 8px;
}

.diet-items {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.diet-item {
    padding: 6px 12px;
    background: var(--gray-50);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    color: var(--gray-700);
}

/* Floating Cards */
.floating-card {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 20px;
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--gray-800);
    animation: floatCard 3s ease-in-out infinite;
}

.floating-icon {
    font-size: 1.25rem;
}

.card-1 {
    top: 100px;
    right: 20px;
    animation-delay: 0s;
}

.card-2 {
    bottom: 120px;
    left: 20px;
    animation-delay: 1.5s;
}

@keyframes floatCard {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

/* ===================================
   TRUST SECTION
   =================================== */
.trust-section {
    padding: 48px 0;
    background: var(--white);
    border-top: 1px solid var(--gray-100);
    border-bottom: 1px solid var(--gray-100);
}

.trust-text {
    text-align: center;
    font-size: 0.875rem;
    color: var(--gray-500);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 24px;
}

.trust-icons {
    display: flex;
    justify-content: center;
    gap: 48px;
    flex-wrap: wrap;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--gray-600);
    font-weight: 500;
}

.trust-icon {
    width: 24px;
    height: 24px;
    fill: var(--primary);
}

/* ===================================
   FEATURES SECTION
   =================================== */
.features {
    padding: var(--section-padding);
    background: var(--white);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.feature-card {
    position: relative;
    padding: 32px;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-xl);
    transition: all var(--transition);
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary) 0%, var(--secondary) 100%);
    opacity: 0;
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: transparent;
}

.feature-card:hover::before {
    opacity: 1;
}

.feature-card.featured {
    background: linear-gradient(135deg, var(--gray-900) 0%, var(--dark-light) 100%);
    border: none;
    grid-row: span 2;
}

.feature-card.featured .feature-icon {
    background: var(--primary);
}

.feature-card.featured .feature-title,
.feature-card.featured .feature-description {
    color: var(--white);
}

.feature-card.featured .feature-tag {
    background: rgba(245, 197, 24, 0.2);
    color: var(--primary);
}

.feature-badge {
    position: absolute;
    top: 24px;
    right: 24px;
    padding: 6px 12px;
    background: var(--primary);
    color: var(--gray-900);
    font-size: 0.75rem;
    font-weight: 700;
    border-radius: var(--radius-full);
    text-transform: uppercase;
}

.feature-icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--secondary) 0%, var(--secondary-dark) 100%);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
}

.feature-icon svg {
    width: 28px;
    height: 28px;
    fill: var(--gray-800);
}

.feature-title {
    font-size: 1.25rem;
    margin-bottom: 12px;
}

.feature-description {
    font-size: 0.9375rem;
    color: var(--gray-600);
    line-height: 1.6;
    margin-bottom: 16px;
}

.feature-tag {
    display: inline-block;
    padding: 6px 12px;
    background: var(--gray-100);
    color: var(--gray-600);
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: var(--radius-full);
}

/* ===================================
   APP PREVIEW SECTION
   =================================== */
.app-preview {
    padding: var(--section-padding);
    background: linear-gradient(180deg, var(--gray-50) 0%, var(--white) 100%);
}

.preview-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.preview-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.preview-phone-image {
    max-width: 320px;
    width: 100%;
    height: auto;
    filter: drop-shadow(0 25px 50px rgba(0, 0, 0, 0.2));
    border-radius: var(--radius-2xl);
}

.preview-phone .phone-frame {
    width: 300px;
    height: 600px;
}

.preview-phone .phone-frame.large {
    width: 320px;
    height: 640px;
}

.preview-phone .phone-screen {
    padding: 56px 20px 20px;
}

.preview-phone .phone-screen.gradient-bg {
    background: linear-gradient(180deg, var(--secondary) 0%, #E8F5E9 100%);
}

.app-ui {
    height: 100%;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.app-greeting {
    text-align: center;
    padding: 16px 0;
}

.greeting-text {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--gray-900);
}

.greeting-sub {
    font-size: 0.875rem;
    color: var(--gray-600);
}

.app-calories {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: 24px;
    box-shadow: var(--shadow-lg);
}

.calories-circle {
    position: relative;
    width: 120px;
    height: 120px;
    margin: 0 auto 24px;
}

.calories-circle svg {
    width: 100%;
    height: 100%;
    transform: rotate(-90deg);
}

.circle-bg {
    fill: none;
    stroke: var(--gray-100);
    stroke-width: 8;
}

.circle-progress {
    fill: none;
    stroke: var(--primary);
    stroke-width: 8;
    stroke-linecap: round;
    stroke-dasharray: 283;
    stroke-dashoffset: 70;
    transition: stroke-dashoffset 1s ease;
}

.calories-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
}

.cal-number {
    display: block;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--gray-900);
}

.cal-label {
    font-size: 0.75rem;
    color: var(--gray-500);
}

.macros {
    display: flex;
    justify-content: space-around;
}

.macro {
    text-align: center;
}

.macro-value {
    display: block;
    font-size: 1rem;
    font-weight: 700;
    color: var(--gray-900);
}

.macro-label {
    font-size: 0.75rem;
    color: var(--gray-500);
}

.preview-text {
    max-width: 500px;
}

.preview-text .section-title {
    margin-bottom: 24px;
}

.preview-text .section-description {
    margin-bottom: 32px;
}

.preview-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 32px;
}

.preview-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1rem;
    color: var(--gray-700);
}

.check-icon {
    width: 24px;
    height: 24px;
    background: var(--green-light);
    color: var(--green);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 700;
    flex-shrink: 0;
}

/* ===================================
   COMANDANTE SECTION
   =================================== */
.comandante {
    padding: var(--section-padding);
    position: relative;
    overflow: hidden;
}

.comandante-bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--gray-50) 0%, rgba(168, 230, 207, 0.1) 100%);
}

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

.comandante-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.comandante-text {
    max-width: 520px;
}

.comandante-description {
    font-size: 1.0625rem;
    color: var(--gray-600);
    line-height: 1.8;
    margin-bottom: 16px;
}

.comandante-stats {
    display: flex;
    gap: 48px;
    margin: 32px 0;
}

.c-stat {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.c-stat-number {
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary);
}

.c-stat-label {
    font-size: 0.875rem;
    color: var(--gray-500);
}

.comandante-visual {
    display: flex;
    justify-content: center;
}

.comandante-image-wrapper {
    position: relative;
    max-width: 400px;
}

.image-decoration {
    position: absolute;
    top: 24px;
    left: 24px;
    right: -24px;
    bottom: -24px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    border-radius: var(--radius-2xl);
    z-index: 0;
}

.comandante-image {
    position: relative;
    width: 100%;
    border-radius: var(--radius-2xl);
    z-index: 1;
    box-shadow: var(--shadow-2xl);
}

.image-badge {
    position: absolute;
    bottom: 32px;
    right: -32px;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 24px;
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    z-index: 2;
}

.badge-icon {
    font-size: 1.5rem;
}

.image-badge .badge-text {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--gray-800);
    line-height: 1.3;
}

/* ===================================
   TESTIMONIALS SECTION
   =================================== */
.testimonials {
    padding: var(--section-padding);
    background: var(--white);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.testimonial-card {
    padding: 32px;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-xl);
    transition: var(--transition);
}

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

.testimonial-card.featured {
    background: linear-gradient(135deg, var(--gray-900) 0%, var(--dark-light) 100%);
    border: none;
}

.testimonial-card.featured .testimonial-text,
.testimonial-card.featured .author-name {
    color: var(--white);
}

.testimonial-rating {
    display: flex;
    gap: 4px;
    margin-bottom: 16px;
}

.testimonial-rating .star {
    width: 18px;
    height: 18px;
}

.testimonial-text {
    font-size: 1rem;
    color: var(--gray-700);
    line-height: 1.7;
    margin-bottom: 24px;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.author-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    object-fit: cover;
}

.author-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.author-name {
    font-weight: 600;
    color: var(--gray-900);
}

.author-result {
    font-size: 0.875rem;
    color: var(--green);
    font-weight: 500;
}

/* ===================================
   ALUNAS/RESULTADOS SECTION
   =================================== */
.alunas-section {
    padding: var(--section-padding);
    background: var(--white);
}

.alunas-image-container {
    display: flex;
    justify-content: center;
    align-items: center;
}

.alunas-image {
    max-width: 100%;
    width: 100%;
    height: auto;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
}

/* ===================================
   CTA SECTION
   =================================== */
.cta-section {
    padding: 80px 0;
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, var(--gray-100) 0%, var(--gray-200) 100%);
}

.cta-bg {
    position: absolute;
    inset: 0;
}

.cta-shape {
    position: absolute;
    border-radius: 50%;
}

.cta-shape-1 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(245, 197, 24, 0.2) 0%, transparent 70%);
    top: -200px;
    left: -100px;
}

.cta-shape-2 {
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(168, 230, 207, 0.2) 0%, transparent 70%);
    bottom: -150px;
    right: -50px;
}

.cta-content {
    text-align: center;
    position: relative;
    z-index: 1;
}

.cta-stars {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-bottom: 24px;
}

.cta-stars .star {
    width: 28px;
    height: 28px;
}

.cta-title {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    color: var(--gray-900);
    margin-bottom: 16px;
}

.cta-description {
    font-size: 1.125rem;
    color: var(--gray-600);
    margin-bottom: 32px;
}

/* ===================================
   FOOTER
   =================================== */
.footer {
    padding: 64px 0 32px;
    background: var(--white);
    border-top: 1px solid var(--gray-200);
}

.footer-content {
    display: grid;
    grid-template-columns: 1.5fr 2fr;
    gap: 64px;
    margin-bottom: 48px;
}

.footer-brand {
    max-width: 300px;
}

.footer-brand .logo {
    margin-bottom: 16px;
}

.footer-description {
    font-size: 0.9375rem;
    color: var(--gray-600);
    line-height: 1.6;
    margin-bottom: 24px;
}

.footer-social {
    display: flex;
    gap: 12px;
}

.social-link {
    width: 40px;
    height: 40px;
    background: var(--gray-100);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.social-link svg {
    width: 20px;
    height: 20px;
    fill: var(--gray-600);
    transition: var(--transition);
}

.social-link:hover {
    background: var(--primary);
}

.social-link:hover svg {
    fill: var(--gray-900);
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.footer-title {
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--gray-900);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 16px;
}

.footer-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-list a {
    font-size: 0.9375rem;
    color: var(--gray-600);
}

.footer-list a:hover {
    color: var(--primary);
}

.footer-bottom {
    text-align: center;
    padding-top: 32px;
    border-top: 1px solid var(--gray-200);
}

.footer-bottom p {
    font-size: 0.875rem;
    color: var(--gray-500);
}

/* ===================================
   ANIMATIONS
   =================================== */
[data-aos] {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-aos].aos-animate {
    opacity: 1;
    transform: translateY(0);
}

[data-aos="fade-up"] {
    transform: translateY(30px);
}

[data-aos="fade-left"] {
    transform: translateX(30px);
}

[data-aos="fade-right"] {
    transform: translateX(-30px);
}

[data-aos="zoom-in"] {
    transform: scale(0.95);
}

/* ===================================
   RESPONSIVE DESIGN
   =================================== */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: 48px;
        text-align: center;
    }
    
    .hero-content {
        order: 1;
    }
    
    .hero-visual {
        order: 0;
        height: 400px;
        margin-bottom: 24px;
    }
    
    .hero-description {
        margin: 0 auto 32px;
    }
    
    .hero-cta {
        justify-content: center;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .phone-mockup {
        transform: translateY(-50%) scale(0.85);
    }
    
    .phone-1 {
        left: 50%;
        transform: translateY(-50%) translateX(-130px) scale(0.85);
    }
    
    .phone-2 {
        left: 50%;
        transform: translateY(-50%) translateX(0) scale(0.85);
    }
    
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .feature-card.featured {
        grid-row: span 1;
    }
    
    .preview-content {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    
    .preview-text {
        order: 0;
        text-align: center;
        margin: 0 auto;
    }
    
    .preview-visual {
        order: 1;
    }
    
    .preview-list {
        align-items: center;
    }
    
    .comandante-content {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    
    .comandante-text {
        text-align: center;
        margin: 0 auto;
    }
    
    .comandante-stats {
        justify-content: center;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
        max-width: 500px;
        margin: 0 auto;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-brand {
        margin: 0 auto;
    }
    
    .footer-social {
        justify-content: center;
    }
    
    .footer-links {
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .nav-links, .btn-nav {
        display: none;
    }
    
    .mobile-menu-btn {
        display: flex;
    }
    
    .hero {
        padding: 120px 0 60px;
    }
    
    .hero-visual {
        height: 350px;
    }
    
    .phone-frame {
        width: 200px;
        height: 400px;
        border-radius: 32px;
    }
    
    .phone-notch {
        width: 80px;
        height: 24px;
    }
    
    .phone-screen {
        border-radius: 26px;
        padding: 40px 12px 12px;
    }
    
    .floating-card {
        padding: 10px 16px;
        font-size: 0.75rem;
    }
    
    .hero-stats {
        flex-wrap: wrap;
        gap: 24px;
    }
    
    .stat-divider {
        display: none;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .trust-icons {
        gap: 24px;
    }
    
    .trust-item span {
        display: none;
    }
    
    .trust-icon {
        width: 32px;
        height: 32px;
    }
    
    .image-badge {
        right: 0;
        bottom: 16px;
    }
    
    .section-padding {
        padding: 60px 0;
    }
    
    .features, .app-preview, .comandante, .testimonials {
        padding: 60px 0;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-cta {
        flex-direction: column;
        align-items: stretch;
    }
    
    .btn-lg {
        padding: 14px 24px;
    }
    
    .hero-visual {
        height: 300px;
    }
    
    .phone-frame {
        width: 160px;
        height: 320px;
    }
    
    .phone-1 {
        transform: translateY(-50%) translateX(-100px) scale(0.85);
    }
    
    .phone-2 {
        transform: translateY(-50%) translateX(10px) scale(0.85);
    }
    
    .floating-card {
        display: none;
    }
    
    .hero-badge {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .feature-card {
        padding: 24px;
    }
    
    .comandante-stats {
        flex-direction: column;
        gap: 16px;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
        gap: 24px;
    }
}

/* Smooth scroll behavior */
@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }
    
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}