/* ========================================
   FESTA COM PROJETO - Landing Page Styles
   ======================================== */

/* CSS Variables */
:root {
    /* Colors - Warm, festive palette */
    --color-primary: #E8A0BF;
    --color-primary-dark: #D485A8;
    --color-primary-light: #F5D5E5;
    --color-secondary: #BA90C6;
    --color-accent: #C0DBEA;
    --color-gold: #D4A574;
    --color-gold-light: #F0DFC8;
    
    /* Neutrals */
    --color-white: #FFFFFF;
    --color-cream: #FDF8F5;
    --color-text: #4A4453;
    --color-text-light: #7A7484;
    --color-text-dark: #2D2A33;
    
    /* Gradients */
    --gradient-hero: linear-gradient(135deg, #FDF8F5 0%, #F5E6EB 50%, #EDE4F0 100%);
    --gradient-card: linear-gradient(180deg, #FFFFFF 0%, #FDF8F5 100%);
    --gradient-cta: linear-gradient(135deg, #E8A0BF 0%, #BA90C6 50%, #C0DBEA 100%);
    
    /* Typography */
    --font-heading: 'Cormorant Garamond', Georgia, serif;
    --font-body: 'Quicksand', -apple-system, BlinkMacSystemFont, sans-serif;
    
    /* Spacing */
    --section-padding: 100px;
    --container-max: 1200px;
    
    /* Effects */
    --shadow-soft: 0 4px 20px rgba(232, 160, 191, 0.15);
    --shadow-medium: 0 8px 40px rgba(232, 160, 191, 0.2);
    --shadow-strong: 0 15px 60px rgba(232, 160, 191, 0.25);
    --border-radius: 20px;
    --border-radius-sm: 12px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.7;
    color: var(--color-text);
    background-color: var(--color-cream);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.3;
    color: var(--color-text-dark);
}

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

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

ul {
    list-style: none;
}

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

/* Confetti Decoration */
.confetti-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

.confetti {
    position: absolute;
    width: 10px;
    height: 10px;
    background: var(--color-primary-light);
    opacity: 0.3;
    animation: confetti-fall 15s linear infinite;
}

.confetti:nth-child(1) { left: 10%; animation-delay: 0s; background: var(--color-primary-light); }
.confetti:nth-child(2) { left: 30%; animation-delay: 3s; background: var(--color-secondary); opacity: 0.2; }
.confetti:nth-child(3) { left: 50%; animation-delay: 6s; background: var(--color-accent); }
.confetti:nth-child(4) { left: 70%; animation-delay: 9s; background: var(--color-gold-light); }
.confetti:nth-child(5) { left: 90%; animation-delay: 12s; background: var(--color-primary); opacity: 0.2; }

@keyframes confetti-fall {
    0% {
        transform: translateY(-100vh) rotate(0deg);
        opacity: 0;
    }
    10% {
        opacity: 0.3;
    }
    90% {
        opacity: 0.3;
    }
    100% {
        transform: translateY(100vh) rotate(720deg);
        opacity: 0;
    }
}

/* ========================================
   NAVIGATION
   ======================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 16px 0;
    background: rgba(253, 248, 245, 0.9);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(232, 160, 191, 0.1);
    transition: var(--transition);
}

.navbar.scrolled {
    padding: 12px 0;
    box-shadow: var(--shadow-soft);
}

.nav-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-text-dark);
}

.logo-icon {
    font-size: 1.8rem;
}

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

.nav-links a {
    font-weight: 500;
    font-size: 0.95rem;
    color: var(--color-text);
    position: relative;
}

.nav-links a:not(.btn-nav)::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-primary);
    transition: var(--transition);
}

.nav-links a:not(.btn-nav):hover::after {
    width: 100%;
}

.btn-nav {
    padding: 10px 24px;
    background: var(--color-primary);
    color: var(--color-white) !important;
    border-radius: 50px;
    font-weight: 600;
}

.btn-nav:hover {
    background: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-soft);
}

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

.mobile-menu-btn span {
    width: 24px;
    height: 2px;
    background: var(--color-text-dark);
    transition: var(--transition);
}

@media (max-width: 768px) {
    .mobile-menu-btn {
        display: flex;
    }
    
    .nav-links {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background: var(--color-white);
        flex-direction: column;
        padding: 32px;
        gap: 24px;
        transform: translateY(-100%);
        opacity: 0;
        pointer-events: none;
        transition: var(--transition);
        box-shadow: var(--shadow-medium);
    }
    
    .nav-links.active {
        transform: translateY(0);
        opacity: 1;
        pointer-events: all;
    }
    
    .mobile-menu-btn.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .mobile-menu-btn.active span:nth-child(2) {
        opacity: 0;
    }
    
    .mobile-menu-btn.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }
}

/* ========================================
   HERO SECTION
   ======================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 120px 24px 80px;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background: var(--gradient-hero);
    z-index: -2;
}

.hero-bg::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 80%;
    height: 150%;
    background: radial-gradient(ellipse, rgba(232, 160, 191, 0.15) 0%, transparent 70%);
    animation: pulse-bg 8s ease-in-out infinite;
}

.hero-bg::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 60%;
    height: 100%;
    background: radial-gradient(ellipse, rgba(186, 144, 198, 0.1) 0%, transparent 70%);
    animation: pulse-bg 10s ease-in-out infinite reverse;
}

@keyframes pulse-bg {
    0%, 100% { opacity: 0.5; transform: scale(1); }
    50% { opacity: 1; transform: scale(1.1); }
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
}

.hero-badge {
    display: inline-block;
    padding: 8px 20px;
    background: rgba(232, 160, 191, 0.15);
    border: 1px solid rgba(232, 160, 191, 0.3);
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-primary-dark);
    margin-bottom: 24px;
    animation: fadeInUp 0.8s ease-out;
}

.hero h1 {
    font-size: clamp(3rem, 8vw, 5rem);
    font-weight: 700;
    color: var(--color-text-dark);
    margin-bottom: 16px;
    animation: fadeInUp 0.8s ease-out 0.1s backwards;
}

.hero-subtitle {
    font-family: var(--font-heading);
    font-size: clamp(1.2rem, 3vw, 1.6rem);
    font-weight: 400;
    font-style: italic;
    color: var(--color-primary-dark);
    margin-bottom: 24px;
    animation: fadeInUp 0.8s ease-out 0.2s backwards;
}

.hero-description {
    font-size: 1.1rem;
    color: var(--color-text-light);
    max-width: 600px;
    margin: 0 auto 40px;
    animation: fadeInUp 0.8s ease-out 0.3s backwards;
}

.hero-cta {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 0.8s ease-out 0.4s backwards;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 16px 32px;
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 600;
    border-radius: 50px;
    cursor: pointer;
    transition: var(--transition);
    border: none;
}

.btn-primary {
    background: var(--color-primary);
    color: var(--color-white);
    box-shadow: 0 4px 15px rgba(232, 160, 191, 0.4);
}

.btn-primary:hover {
    background: var(--color-primary-dark);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(232, 160, 191, 0.5);
}

.btn-secondary {
    background: var(--color-white);
    color: var(--color-text-dark);
    border: 2px solid rgba(232, 160, 191, 0.3);
}

.btn-secondary:hover {
    border-color: var(--color-primary);
    background: rgba(232, 160, 191, 0.05);
    transform: translateY(-3px);
}

/* Floating Emojis */
.hero-decoration {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 0;
}

.floating-emoji {
    position: absolute;
    font-size: 2.5rem;
    left: var(--x);
    top: var(--y);
    animation: float 6s ease-in-out infinite;
    animation-delay: var(--delay);
    opacity: 0.7;
}

@keyframes float {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(10deg); }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ========================================
   SECTIONS COMMON
   ======================================== */
section {
    position: relative;
    z-index: 1;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-badge {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(232, 160, 191, 0.15);
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-primary-dark);
    margin-bottom: 16px;
}

.section-header h2 {
    font-size: clamp(2rem, 5vw, 2.8rem);
    margin-bottom: 16px;
}

.section-description {
    font-size: 1.1rem;
    color: var(--color-text-light);
    max-width: 700px;
    margin: 0 auto;
}

/* ========================================
   ABOUT SECTION
   ======================================== */
.about-section {
    padding: var(--section-padding) 0;
    background: var(--color-white);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 60px;
    align-items: center;
}

.about-image {
    position: relative;
}

.image-frame {
    position: relative;
    background: var(--gradient-card);
    border-radius: var(--border-radius);
    padding: 20px;
    box-shadow: var(--shadow-medium);
}

.image-frame::before {
    content: '';
    position: absolute;
    inset: -10px;
    background: linear-gradient(135deg, var(--color-primary-light), var(--color-accent));
    border-radius: calc(var(--border-radius) + 10px);
    z-index: -1;
    opacity: 0.5;
}

.about-photo {
    width: 100%;
    height: auto;
    aspect-ratio: 4/5;
    object-fit: cover;
    border-radius: var(--border-radius-sm);
    display: block;
}

.about-decoration {
    position: absolute;
    bottom: -20px;
    right: -20px;
}

.deco-heart {
    font-size: 3rem;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

.about-text h3 {
    font-size: 1.8rem;
    margin-bottom: 16px;
    color: var(--color-primary-dark);
}

.about-text .greeting {
    font-size: 1.15rem;
    font-weight: 500;
    color: var(--color-text-dark);
    margin-bottom: 20px;
}

.about-text p {
    margin-bottom: 16px;
}

.about-text .highlight {
    font-weight: 600;
    color: var(--color-primary-dark);
    font-style: italic;
    padding: 16px 20px;
    background: rgba(232, 160, 191, 0.1);
    border-left: 4px solid var(--color-primary);
    border-radius: 0 var(--border-radius-sm) var(--border-radius-sm) 0;
    margin-top: 24px;
}

@media (max-width: 900px) {
    .about-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .about-image {
        max-width: 400px;
        margin: 0 auto;
    }
}

/* ========================================
   HOW IT WORKS SECTION
   ======================================== */
.how-section {
    padding: var(--section-padding) 0;
    background: var(--color-cream);
}

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

.step-card {
    position: relative;
    background: var(--color-white);
    padding: 40px 24px;
    border-radius: var(--border-radius);
    text-align: center;
    box-shadow: var(--shadow-soft);
    transition: var(--transition);
    overflow: hidden;
}

.step-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
    transform: scaleX(0);
    transition: var(--transition);
}

.step-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-strong);
}

.step-card:hover::before {
    transform: scaleX(1);
}

.step-number {
    position: absolute;
    top: 16px;
    right: 16px;
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-primary-light);
    line-height: 1;
}

.step-icon {
    font-size: 3rem;
    margin-bottom: 20px;
}

.step-card h3 {
    font-size: 1.2rem;
    margin-bottom: 12px;
}

.step-card p {
    font-size: 0.95rem;
    color: var(--color-text-light);
}

@media (max-width: 1000px) {
    .steps-container {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .steps-container {
        grid-template-columns: 1fr;
    }
}

/* ========================================
   TRANSPARENCY SECTION
   ======================================== */
.transparency-section {
    padding: var(--section-padding) 0;
    background: var(--color-white);
}

.transparency-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.transparency-text h2 {
    font-size: 2.2rem;
    margin-bottom: 16px;
}

.transparency-text p {
    font-size: 1.1rem;
    color: var(--color-text-light);
}

.transparency-cards {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.trans-card {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    padding: 24px;
    background: var(--color-cream);
    border-radius: var(--border-radius-sm);
    transition: var(--transition);
}

.trans-card:hover {
    transform: translateX(8px);
    box-shadow: var(--shadow-soft);
}

.trans-icon {
    font-size: 2rem;
    flex-shrink: 0;
}

.trans-card h4 {
    font-size: 1.1rem;
    margin-bottom: 8px;
}

.trans-card p {
    font-size: 0.95rem;
    color: var(--color-text-light);
}

@media (max-width: 800px) {
    .transparency-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

/* ========================================
   PLANS SECTION
   ======================================== */
.plans-section {
    padding: var(--section-padding) 0;
    background: linear-gradient(180deg, var(--color-cream) 0%, #F5E6EB 100%);
}

.plans-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 40px;
}

.plan-card {
    position: relative;
    background: var(--color-white);
    border-radius: var(--border-radius);
    padding: 32px;
    box-shadow: var(--shadow-soft);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.plan-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-strong);
}

.plan-card.featured {
    border: 2px solid var(--color-primary);
    transform: scale(1.05);
}

.plan-card.featured:hover {
    transform: scale(1.05) translateY(-8px);
}

.featured-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    padding: 6px 20px;
    background: var(--color-primary);
    color: var(--color-white);
    font-size: 0.8rem;
    font-weight: 700;
    border-radius: 50px;
    white-space: nowrap;
}

.plan-header {
    text-align: center;
    padding-bottom: 24px;
    border-bottom: 1px solid rgba(232, 160, 191, 0.2);
    margin-bottom: 24px;
}

.plan-emoji {
    font-size: 3rem;
    display: block;
    margin-bottom: 16px;
}

.plan-header h3 {
    font-size: 1.4rem;
    margin-bottom: 8px;
}

.plan-desc {
    font-size: 0.9rem;
    color: var(--color-text-light);
    margin-bottom: 8px;
}

.plan-size {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-primary-dark);
    padding: 4px 12px;
    background: rgba(232, 160, 191, 0.1);
    border-radius: 50px;
    display: inline-block;
}

.plan-features {
    flex: 1;
    margin-bottom: 24px;
}

.plan-features ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.plan-features li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.9rem;
}

.plan-features .check {
    color: var(--color-primary);
    font-weight: 700;
    flex-shrink: 0;
}

.plan-pricing {
    background: var(--color-cream);
    border-radius: var(--border-radius-sm);
    padding: 16px;
    margin-bottom: 24px;
}

.price-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
}

.price-row:not(:last-child) {
    border-bottom: 1px solid rgba(232, 160, 191, 0.15);
}

.period {
    font-size: 0.85rem;
    color: var(--color-text-light);
}

.price {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-text-dark);
}

.btn-plan {
    width: 100%;
    padding: 14px 24px;
    background: var(--color-cream);
    color: var(--color-text-dark);
    border: 2px solid var(--color-primary-light);
}

.btn-plan:hover {
    background: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
}

.btn-featured {
    background: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
}

.btn-featured:hover {
    background: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
}

/* Custom Plan */
.custom-plan {
    background: var(--color-white);
    border-radius: var(--border-radius);
    padding: 32px;
    box-shadow: var(--shadow-soft);
    margin-bottom: 24px;
}

.custom-content {
    display: flex;
    align-items: center;
    gap: 24px;
    flex-wrap: wrap;
}

.custom-emoji {
    font-size: 3rem;
}

.custom-text {
    flex: 1;
    min-width: 250px;
}

.custom-text h4 {
    font-size: 1.3rem;
    margin-bottom: 8px;
}

.custom-text p {
    color: var(--color-text-light);
}

.btn-custom {
    padding: 14px 32px;
    background: linear-gradient(135deg, var(--color-gold), var(--color-gold-light));
    color: var(--color-text-dark);
    font-weight: 700;
}

.btn-custom:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-medium);
}

.plans-note {
    text-align: center;
    font-size: 0.85rem;
    color: var(--color-text-light);
    font-style: italic;
}

@media (max-width: 1000px) {
    .plans-grid {
        grid-template-columns: 1fr;
        max-width: 450px;
        margin-left: auto;
        margin-right: auto;
    }
    
    .plan-card.featured {
        transform: none;
    }
    
    .plan-card.featured:hover {
        transform: translateY(-8px);
    }
}

/* ========================================
   DIFFERENTIALS SECTION
   ======================================== */
.differentials-section {
    padding: var(--section-padding) 0;
    background: var(--color-white);
}

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

.diff-card {
    text-align: center;
    padding: 40px 24px;
    background: var(--color-cream);
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.diff-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-medium);
    background: var(--color-white);
}

.diff-icon {
    font-size: 3rem;
    margin-bottom: 20px;
}

.diff-card h4 {
    font-size: 1.1rem;
    margin-bottom: 12px;
}

.diff-card p {
    font-size: 0.95rem;
    color: var(--color-text-light);
}

@media (max-width: 900px) {
    .diff-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .diff-grid {
        grid-template-columns: 1fr;
    }
}

/* ========================================
   CTA SECTION
   ======================================== */
.cta-section {
    position: relative;
    padding: var(--section-padding) 0;
    overflow: hidden;
}

.cta-bg {
    position: absolute;
    inset: 0;
    background: var(--gradient-cta);
    z-index: -1;
}

.cta-bg::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.1'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.cta-content {
    text-align: center;
    color: var(--color-white);
}

.cta-content h2 {
    font-size: clamp(2rem, 5vw, 2.8rem);
    color: var(--color-white);
    margin-bottom: 16px;
}

.cta-content > p {
    font-size: 1.1rem;
    opacity: 0.9;
    margin-bottom: 40px;
}

.contact-cards {
    display: flex;
    gap: 24px;
    justify-content: center;
    flex-wrap: wrap;
}

.contact-card {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px 28px;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--border-radius-sm);
    transition: var(--transition);
}

.contact-card:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: translateY(-4px);
}

.contact-icon {
    font-size: 2rem;
}

.contact-info {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.contact-label {
    font-size: 0.8rem;
    opacity: 0.8;
    font-weight: 500;
}

.contact-value {
    font-weight: 600;
    font-size: 1rem;
}

/* ========================================
   FOOTER
   ======================================== */
.footer {
    background: var(--color-text-dark);
    color: var(--color-white);
    padding: 60px 0 24px;
}

.footer-content {
    text-align: center;
    margin-bottom: 40px;
}

.footer-brand {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-bottom: 16px;
}

.footer-brand .logo-icon {
    font-size: 2rem;
}

.footer-brand .logo-text {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 600;
}

.footer-tagline {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-style: italic;
    color: var(--color-primary-light);
    margin-bottom: 16px;
}

.footer-thanks {
    font-size: 0.95rem;
    opacity: 0.8;
    max-width: 600px;
    margin: 0 auto;
}

.footer-bottom {
    text-align: center;
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    font-size: 0.85rem;
    opacity: 0.6;
}

/* ========================================
   ANIMATIONS
   ======================================== */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Stagger animation delays */
.step-card:nth-child(1) { transition-delay: 0.1s; }
.step-card:nth-child(2) { transition-delay: 0.2s; }
.step-card:nth-child(3) { transition-delay: 0.3s; }
.step-card:nth-child(4) { transition-delay: 0.4s; }

.plan-card:nth-child(1) { transition-delay: 0.1s; }
.plan-card:nth-child(2) { transition-delay: 0.2s; }
.plan-card:nth-child(3) { transition-delay: 0.3s; }

.diff-card:nth-child(1) { transition-delay: 0.1s; }
.diff-card:nth-child(2) { transition-delay: 0.2s; }
.diff-card:nth-child(3) { transition-delay: 0.3s; }
.diff-card:nth-child(4) { transition-delay: 0.4s; }

/* ========================================
   RESPONSIVE UTILITIES
   ======================================== */
@media (max-width: 768px) {
    :root {
        --section-padding: 60px;
    }
    
    .hero {
        padding: 100px 20px 60px;
    }
    
    .floating-emoji {
        font-size: 1.8rem;
        opacity: 0.5;
    }
}

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

/* Focus styles */
a:focus-visible,
button:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}