/* ===== VARIABLES & PALETTE ===== */
:root {
    --blue: #4FC3F7;
    --blue-dark: #039BE5;
    --blue-light: #B3E5FC;
    --green: #8BC34A;
    --green-dark: #689F38;
    --green-light: #DCEDC8;
    --brown: #8D6E63;
    --brown-dark: #5D4037;
    --brown-light: #D7CCC8;
    --orange: #FF9800;
    --orange-dark: #F57C00;
    --orange-light: #FFE0B2;
    --golden: #D4A017;
    --white: #FFFFFF;
    --off-white: #F8FAFB;
    --gray-100: #F1F5F9;
    --gray-200: #E2E8F0;
    --gray-300: #CBD5E1;
    --gray-500: #64748B;
    --gray-700: #334155;
    --gray-900: #0F172A;
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 20px rgba(0,0,0,0.12);
    --shadow-lg: 0 8px 40px rgba(0,0,0,0.16);
    --shadow-glow-blue: 0 0 40px rgba(79,195,247,0.3);
    --shadow-glow-green: 0 0 40px rgba(139,195,74,0.3);
    --shadow-glow-orange: 0 0 40px rgba(255,152,0,0.3);
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-xl: 32px;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===== RESET & BASE ===== */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: 'Nunito', sans-serif;
    color: var(--gray-700);
    background: var(--white);
    line-height: 1.7;
    overflow-x: hidden;
}

p {
    text-align: justify;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Fredoka', sans-serif;
    color: var(--gray-900);
    line-height: 1.2;
}

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

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

ul {
    list-style: none;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    border-radius: 50px;
    font-family: 'Fredoka', sans-serif;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    border: 2px solid transparent;
    transition: var(--transition);
    white-space: nowrap;
}

.btn-primary {
    background: linear-gradient(135deg, var(--orange), var(--orange-dark));
    color: var(--white);
    box-shadow: 0 4px 15px rgba(255,152,0,0.4);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 25px rgba(255,152,0,0.5);
}

.btn-outline {
    background: transparent;
    color: var(--white);
    border-color: rgba(255,255,255,0.5);
}

.btn-outline:hover {
    background: rgba(255,255,255,0.15);
    border-color: var(--white);
    transform: translateY(-3px);
}

/* ===== NAVBAR ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 16px 0;
    transition: var(--transition);
}

.navbar.scrolled {
    background: rgba(255,255,255,0.95);
    -webkit-backdrop-filter: blur(20px);
    backdrop-filter: blur(20px);
    box-shadow: var(--shadow-sm);
    padding: 8px 0;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.nav-brand-img {
    height: 36px;
    width: auto;
    transition: var(--transition);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-link {
    padding: 8px 18px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.95rem;
    color: rgba(255,255,255,0.85);
    transition: var(--transition);
}

.nav-link:hover,
.nav-link.active {
    color: var(--white);
    background: rgba(255,255,255,0.15);
}

.navbar.scrolled .nav-link {
    color: var(--gray-500);
}

.navbar.scrolled .nav-link:hover,
.navbar.scrolled .nav-link.active {
    color: var(--blue-dark);
    background: var(--blue-light);
}

.nav-cta {
    background: linear-gradient(135deg, var(--orange), var(--orange-dark)) !important;
    color: var(--white) !important;
    box-shadow: 0 2px 10px rgba(255,152,0,0.3);
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(255,152,0,0.4) !important;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
    z-index: 1001;
}

.nav-toggle span {
    width: 28px;
    height: 3px;
    background: var(--white);
    border-radius: 10px;
    transition: var(--transition);
}

.navbar.scrolled .nav-toggle span {
    background: var(--gray-700);
}

/* ===== HERO ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #0277BD 0%, #039BE5 25%, #4FC3F7 50%, #69c34a 80%, #558B2F 100%);
    overflow: hidden;
}

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

.bg-circle {
    position: absolute;
    border-radius: 50%;
    opacity: 0.12;
}

.bg-circle-1 {
    width: 600px;
    height: 600px;
    background: var(--golden);
    top: -200px;
    right: -100px;
}

.bg-circle-2 {
    width: 400px;
    height: 400px;
    background: var(--green);
    bottom: -150px;
    left: -100px;
}

.bg-circle-3 {
    width: 300px;
    height: 300px;
    background: var(--white);
    top: 40%;
    left: 50%;
}

.hero-particles {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 1;
}

.hero-container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 80px 40px 60px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: rgba(255,255,255,0.18);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    padding: 10px 24px;
    border-radius: 50px;
    color: var(--white);
    font-weight: 700;
    font-size: 0.9rem;
    margin-bottom: 24px;
    border: 1px solid rgba(255,255,255,0.25);
    animation: fadeInUp 0.8s ease;
    position: relative;
    overflow: hidden;
}

.badge-pulse {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    animation: shimmer 2.5s ease-in-out infinite;
}

.hero-title {
    margin-bottom: 8px;
    animation: fadeInUp 0.8s ease 0.1s both;
    line-height: 1;
}

.hero-logo-img {
    max-width: 380px;
    width: 100%;
    height: auto;
    filter: drop-shadow(0 4px 12px rgba(0,0,0,0.15));
}

.inline-logo {
    height: 1.1em;
    width: auto;
    display: inline-block;
    vertical-align: middle;
    margin: 0 4px;
}

.hero-subtitle {
    font-family: 'Fredoka', sans-serif;
    font-size: clamp(1.3rem, 2.5vw, 1.8rem);
    color: rgba(255,255,255,0.95);
    margin-bottom: 20px;
    animation: fadeInUp 0.8s ease 0.2s both;
}

.hero-description {
    font-size: 1.15rem;
    color: rgba(255,255,255,0.85);
    max-width: 520px;
    margin-bottom: 36px;
    animation: fadeInUp 0.8s ease 0.3s both;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 48px;
    animation: fadeInUp 0.8s ease 0.4s both;
}

.btn-glow {
    position: relative;
    overflow: hidden;
}

.btn-glow::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -60%;
    width: 40%;
    height: 200%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transform: skewX(-15deg);
    animation: btnShine 3s ease-in-out infinite;
}

.hero-stats {
    display: flex;
    gap: 16px;
    animation: fadeInUp 0.8s ease 0.5s both;
}

.stat-card {
    display: flex;
    align-items: center;
    gap: 12px;
    background: rgba(255,255,255,0.12);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: 16px;
    padding: 12px 20px;
    transition: var(--transition);
}

.stat-card:hover {
    background: rgba(255,255,255,0.22);
    transform: translateY(-3px);
}

.stat-icon {
    width: 40px;
    height: 40px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    color: var(--white);
    flex-shrink: 0;
}

.stat-card:nth-child(1) .stat-icon { background: linear-gradient(135deg, var(--golden), var(--orange)); }
.stat-card:nth-child(2) .stat-icon { background: linear-gradient(135deg, #FF6B6B, #EE5A24); }
.stat-card:nth-child(3) .stat-icon { background: linear-gradient(135deg, var(--green), var(--green-dark)); }

.stat-number {
    display: block;
    font-family: 'Fredoka', sans-serif;
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--white);
    line-height: 1.1;
}

.stat-percent {
    font-family: 'Fredoka', sans-serif;
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--white);
}

.stat-label {
    font-size: 0.75rem;
    color: rgba(255,255,255,0.7);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Hero Image */
.hero-image {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    animation: fadeInRight 1s ease 0.3s both;
    min-height: 380px;
}

.avatar-ring {
    position: absolute;
    width: 320px;
    height: 320px;
    border-radius: 50%;
    border: 3px dashed rgba(255,255,255,0.2);
    z-index: 1;
}

.avatar-glow {
    position: absolute;
    width: 360px;
    height: 360px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255,255,255,0.25) 0%, rgba(212,160,23,0.1) 40%, transparent 70%);
    z-index: 1;
}

.avatar-main {
    width: 380px;
    max-width: 90%;
    position: relative;
    z-index: 3;
    filter: drop-shadow(0 25px 50px rgba(0,0,0,0.25));
}

.floating-icons {
    position: absolute;
    inset: -20px;
    z-index: 4;
}

.float-icon {
    position: absolute;
    width: 52px;
    height: 52px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    color: var(--white);
    box-shadow: 0 8px 25px rgba(0,0,0,0.25);
}

.icon-heart {
    background: linear-gradient(135deg, #FF6B6B, #EE5A24);
    top: 10%;
    left: -5%;
}

.icon-star {
    background: linear-gradient(135deg, var(--golden), var(--orange));
    top: 0%;
    right: 5%;
}

.icon-bolt {
    background: linear-gradient(135deg, var(--blue), var(--blue-dark));
    bottom: 15%;
    right: -5%;
}

.icon-leaf {
    background: linear-gradient(135deg, var(--green), var(--green-dark));
    bottom: 25%;
    left: -5%;
}

/* Game-style floating cards */
.game-card {
    position: absolute;
    z-index: 5;
    background: rgba(255,255,255,0.95);
    border-radius: 14px;
    padding: 10px 18px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: 'Fredoka', sans-serif;
    font-weight: 600;
    font-size: 0.9rem;
    box-shadow: 0 8px 30px rgba(0,0,0,0.15);
}

.gc-xp {
    top: 5%;
    right: -10%;
    color: var(--green-dark);
    animation-delay: 0s;
    border-left: 4px solid var(--green);
}

.gc-xp i { color: var(--green); }

.gc-level {
    bottom: 10%;
    left: -10%;
    color: var(--blue-dark);
    animation-delay: 1.5s;
    border-left: 4px solid var(--blue);
}

.gc-level i { color: var(--blue); }

.gc-health {
    top: 50%;
    right: -15%;
    color: #EE5A24;
    animation-delay: 0.8s;
    border-left: 4px solid #FF6B6B;
}

.gc-health i { color: #FF6B6B; }

.mini-bar {
    width: 60px;
    height: 8px;
    background: #fde2e2;
    border-radius: 10px;
    overflow: hidden;
}

.mini-bar-fill {
    width: 75%;
    height: 100%;
    background: linear-gradient(90deg, #FF6B6B, #EE5A24);
    border-radius: 10px;
    animation: barPulse 2s ease-in-out infinite;
}

.hero-wave {
    position: absolute;
    bottom: -2px;
    left: 0;
    right: 0;
    z-index: 3;
}

.hero-wave svg {
    display: block;
    width: 100%;
    height: 80px;
}

/* ===== SECTIONS COMMON ===== */
.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-tag {
    display: inline-block;
    background: linear-gradient(135deg, var(--blue-light), var(--green-light));
    color: var(--blue-dark);
    padding: 6px 20px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 700;
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: 16px;
}

.highlight {
    background: linear-gradient(135deg, var(--blue), var(--green));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--gray-500);
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
}

/* ===== ABOUT ===== */
.about {
    padding: 100px 0;
    background: var(--white);
}

.about-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    background: var(--off-white);
    border-radius: var(--radius-xl);
    padding: 48px;
    border: 1px solid var(--gray-200);
}

.about-image img {
    border-radius: var(--radius-lg);
    max-width: 350px;
    margin: 0 auto;
}

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

.about-text p {
    margin-bottom: 24px;
    color: var(--gray-500);
    font-size: 1.05rem;
}

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

.about-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 600;
    color: var(--gray-700);
}

.about-features li i {
    color: var(--green);
    font-size: 1.1rem;
}

/* ===== PROJECTS ===== */
.projects {
    padding: 100px 0;
    background: linear-gradient(180deg, var(--off-white) 0%, var(--white) 100%);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.project-card {
    position: relative;
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 36px 28px;
    border: 1px solid var(--gray-200);
    transition: var(--transition);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

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

.project-card[data-color="green"]:hover {
    box-shadow: var(--shadow-glow-green);
}

.project-card[data-color="blue"]:hover {
    box-shadow: var(--shadow-glow-blue);
}

.project-card[data-color="brown"]:hover {
    box-shadow: 0 0 40px rgba(141,110,99,0.3);
}

.project-card[data-color="orange"]:hover {
    box-shadow: var(--shadow-glow-orange);
}

.card-glow {
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    opacity: 0;
    transition: opacity 0.5s ease;
    pointer-events: none;
}

.project-card[data-color="green"] .card-glow {
    background: radial-gradient(circle at center, rgba(139,195,74,0.08) 0%, transparent 50%);
}

.project-card[data-color="blue"] .card-glow {
    background: radial-gradient(circle at center, rgba(79,195,247,0.08) 0%, transparent 50%);
}

.project-card[data-color="brown"] .card-glow {
    background: radial-gradient(circle at center, rgba(141,110,99,0.08) 0%, transparent 50%);
}

.project-card[data-color="orange"] .card-glow {
    background: radial-gradient(circle at center, rgba(255,152,0,0.08) 0%, transparent 50%);
}

.project-card:hover .card-glow {
    opacity: 1;
}

.card-icon {
    width: 140px;
    height: 140px;
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.card-icon img {
    width: 100%;
    filter: drop-shadow(0 8px 16px rgba(0,0,0,0.15));
}

.project-card:hover .card-icon {
    transform: scale(1.08);
}

.coming-icon {
    background: linear-gradient(135deg, var(--gray-200), var(--gray-300));
    border-radius: 50%;
    width: 120px;
    height: 120px;
}

.coming-icon i {
    font-size: 3rem;
    color: var(--gray-500);
}

.card-badge {
    display: block;
    text-align: center;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--gray-500);
    margin-bottom: 8px;
}

.card-title {
    font-size: 1.5rem;
    margin-bottom: 12px;
}

.card-title-img {
    max-width: 280px;
    height: auto;
    margin: 0 auto 12px;
    display: block;
}

.project-card[data-color="green"] .card-title { color: var(--green-dark); }
.project-card[data-color="blue"] .card-title { color: var(--blue-dark); }
.project-card[data-color="brown"] .card-title { color: var(--brown-dark); }
.project-card[data-color="orange"] .card-title { color: var(--orange-dark); }

.card-subtitle {
    font-family: 'Fredoka', sans-serif;
    font-size: 0.9rem;
    font-weight: 600;
    margin: 0 auto 12px;
    padding: 4px 14px;
    border-radius: 50px;
    display: block;
    text-align: center;
    width: fit-content;
}

.project-card[data-color="green"] .card-subtitle { background: var(--green-light); color: var(--green-dark); }
.project-card[data-color="blue"] .card-subtitle { background: var(--blue-light); color: var(--blue-dark); }
.project-card[data-color="brown"] .card-subtitle { background: var(--brown-light); color: var(--brown-dark); }
.project-card[data-color="orange"] .card-subtitle { background: var(--orange-light); color: var(--orange-dark); }

.card-description {
    color: var(--gray-500);
    font-size: 0.95rem;
    margin-bottom: 20px;
    flex-grow: 1;
}

.card-features {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 20px;
}

.card-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--gray-700);
}

.project-card[data-color="green"] .card-features li i { color: var(--green); }
.project-card[data-color="blue"] .card-features li i { color: var(--blue-dark); }
.project-card[data-color="brown"] .card-features li i { color: var(--brown); }
.project-card[data-color="orange"] .card-features li i { color: var(--orange); }

.card-footer {
    padding-top: 16px;
    border-top: 1px solid var(--gray-200);
}

.card-status {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.85rem;
    font-weight: 700;
}

.card-status.active {
    color: var(--green);
}

.card-status.active i {
    font-size: 0.5rem;
    animation: blink 1.5s ease-in-out infinite;
}

.card-status.upcoming {
    color: var(--orange);
}

/* ===== APPS SECTION ===== */
.apps-section {
    padding: 100px 0;
    background: var(--white);
}

.apps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.app-feature {
    text-align: center;
    padding: 36px 28px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-200);
    transition: var(--transition);
}

.app-feature:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-md);
    border-color: transparent;
}

.app-feature-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 20px;
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    color: var(--white);
}

.app-feature:nth-child(1) .app-feature-icon {
    background: linear-gradient(135deg, var(--blue), var(--blue-dark));
}

.app-feature:nth-child(2) .app-feature-icon {
    background: linear-gradient(135deg, var(--green), var(--green-dark));
}

.app-feature:nth-child(3) .app-feature-icon {
    background: linear-gradient(135deg, var(--orange), var(--orange-dark));
}

.app-feature:nth-child(4) .app-feature-icon {
    background: linear-gradient(135deg, var(--brown), var(--brown-dark));
}

.app-feature h3 {
    font-size: 1.2rem;
    margin-bottom: 10px;
    color: var(--gray-900);
}

.app-feature p {
    font-size: 0.95rem;
    color: var(--gray-500);
    line-height: 1.7;
}

/* ===== CTA ===== */
.cta-section {
    padding: 80px 0;
    background: var(--off-white);
}

.cta-box {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 40px;
    align-items: center;
    background: linear-gradient(135deg, #039BE5 0%, #4FC3F7 50%, #8BC34A 100%);
    border-radius: var(--radius-xl);
    padding: 60px;
    position: relative;
    overflow: hidden;
}

.cta-box::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 400px;
    height: 400px;
    border-radius: 50%;
    background: rgba(255,255,255,0.1);
}

.cta-content h2 {
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    color: var(--white);
    margin-bottom: 12px;
}

.cta-content p {
    color: rgba(255,255,255,0.9);
    font-size: 1.1rem;
    margin-bottom: 28px;
}

.cta-form .form-group {
    display: flex;
    gap: 12px;
    max-width: 480px;
}

.cta-form input {
    flex: 1;
    padding: 14px 24px;
    border-radius: 50px;
    border: 2px solid rgba(255,255,255,0.3);
    background: rgba(255,255,255,0.15);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    color: var(--white);
    font-family: 'Nunito', sans-serif;
    font-size: 1rem;
    outline: none;
    transition: var(--transition);
}

.cta-form input::placeholder {
    color: rgba(255,255,255,0.7);
}

.cta-form input:focus {
    border-color: var(--white);
    background: rgba(255,255,255,0.25);
}

.cta-image img {
    max-width: 250px;
    margin: 0 auto;
    filter: drop-shadow(0 15px 30px rgba(0,0,0,0.2));
}

/* ===== FOOTER ===== */
.footer {
    position: relative;
    background: linear-gradient(135deg, var(--gray-900), #1a2744);
    color: rgba(255,255,255,0.7);
    padding-top: 60px;
}

.footer-wave {
    position: absolute;
    top: -2px;
    left: 0;
    right: 0;
}

.footer-wave svg {
    display: block;
    width: 100%;
    height: 80px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 40px;
    padding: 60px 0 40px;
}

.footer-logo {
    display: flex;
    align-items: center;
    margin-bottom: 16px;
}

.footer-brand-img {
    height: 44px;
    width: auto;
}

.footer-brand p {
    margin-bottom: 24px;
    line-height: 1.8;
}

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

.social-link {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,0.1);
    color: rgba(255,255,255,0.7);
    font-size: 1.1rem;
    transition: var(--transition);
}

.social-link:hover {
    transform: translateY(-3px);
}

.social-link:nth-child(1):hover {
    background: #1877F2;
    color: var(--white);
}

.social-link:nth-child(2):hover {
    background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
    color: var(--white);
}

.social-link:nth-child(3):hover {
    background: #000;
    color: var(--white);
}

.social-link:nth-child(4):hover {
    background: #000;
    color: var(--white);
}

.social-link:nth-child(5):hover {
    background: #FF0000;
    color: var(--white);
}

.footer-links h4 {
    color: var(--white);
    font-size: 1.1rem;
    margin-bottom: 20px;
}

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: rgba(255,255,255,0.6);
    font-size: 0.95rem;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--blue);
    transform: translateX(4px);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 0;
    border-top: 1px solid rgba(255,255,255,0.1);
    font-size: 0.9rem;
}

.heart-green {
    color: var(--green);
}

/* ===== REVEAL ANIMATION ===== */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

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

/* ===== KEYFRAMES ===== */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(40px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInRight {
    from { opacity: 0; transform: translateX(60px); }
    to { opacity: 1; transform: translateX(0); }
}

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

@keyframes gradientShift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

@keyframes heroFloat {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    25% { transform: translateY(-12px) rotate(1deg); }
    75% { transform: translateY(8px) rotate(-1deg); }
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
}

@keyframes floatIcon {
    0%, 100% { transform: translateY(0) rotate(0deg) scale(1); }
    50% { transform: translateY(-14px) rotate(12deg) scale(1.1); }
}

@keyframes cardFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 0.4; }
    50% { transform: scale(1.12); opacity: 0.7; }
}

@keyframes spinSlow {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

@keyframes shimmer {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(200%); }
}

@keyframes btnShine {
    0% { left: -60%; }
    40%, 100% { left: 120%; }
}

@keyframes bgFloat {
    0%, 100% { transform: translate(0, 0); }
    33% { transform: translate(30px, -20px); }
    66% { transform: translate(-20px, 15px); }
}

@keyframes barPulse {
    0%, 100% { width: 75%; }
    50% { width: 85%; }
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

@keyframes particle {
    0% { transform: translateY(0) rotate(0deg); opacity: 0; }
    10% { opacity: 1; }
    90% { opacity: 0.8; }
    100% { transform: translateY(-100vh) rotate(720deg); opacity: 0; }
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1100px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 20px;
        padding: 100px 24px 80px;
    }

    .hero-content {
        order: 2;
    }

    .hero-image {
        order: 1;
        min-height: 280px;
    }

    .hero-description {
        margin: 0 auto 32px;
    }

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

    .hero-stats {
        justify-content: center;
        flex-wrap: wrap;
    }

    .avatar-main {
        width: 300px;
    }

    .avatar-ring {
        width: 260px;
        height: 260px;
    }

    .avatar-glow {
        width: 300px;
        height: 300px;
    }

    .game-card {
        display: none;
    }

    .about-card {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .about-image img {
        max-width: 280px;
    }

    .about-features {
        align-items: center;
    }

    .cta-box {
        grid-template-columns: 1fr;
        text-align: center;
        padding: 40px 30px;
    }

    .cta-form .form-group {
        margin: 0 auto;
    }

    .cta-image {
        display: none;
    }

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

@media (max-width: 768px) {
    .nav-toggle {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: var(--white);
        flex-direction: column;
        padding: 100px 30px 30px;
        gap: 4px;
        box-shadow: var(--shadow-lg);
        transition: var(--transition);
    }

    .nav-menu.open {
        right: 0;
    }

    .nav-link {
        color: var(--gray-700) !important;
        width: 100%;
        padding: 12px 18px;
    }

    .nav-link:hover,
    .nav-link.active {
        background: var(--blue-light) !important;
        color: var(--blue-dark) !important;
    }

    .nav-toggle.active span:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }

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

    .nav-toggle.active span:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }

    .hero-container {
        padding: 90px 20px 80px;
    }

    .hero-logo-img {
        max-width: 260px;
    }

    .hero-stats {
        gap: 10px;
    }

    .stat-card {
        padding: 10px 14px;
    }

    .stat-number,
    .stat-percent {
        font-size: 1.4rem;
    }

    .float-icon {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }

    .projects-grid {
        grid-template-columns: 1fr;
        max-width: 420px;
        margin: 0 auto;
    }

    .cta-form .form-group {
        flex-direction: column;
    }

    .cta-form .btn {
        justify-content: center;
    }

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

    .footer-bottom {
        flex-direction: column;
        gap: 8px;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero-logo-img {
        max-width: 220px;
    }

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

    .hero-stats {
        flex-direction: column;
        gap: 10px;
        align-items: center;
    }

    .stat-card {
        width: 100%;
        max-width: 220px;
    }

    .avatar-main {
        width: 240px;
    }

    .avatar-ring {
        width: 200px;
        height: 200px;
    }

    .avatar-glow {
        width: 240px;
        height: 240px;
    }

    .about-card {
        padding: 24px;
    }

    .section-title {
        font-size: 1.8rem;
    }

    .hero-wave svg {
        height: 80px;
    }
}