/* Landing Page Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #244B94;
    --primary-dark: #1E40AF;
    --primary-light: #3B82F6;
    --secondary-color: #F26017;
    --secondary-dark: #E04E0E;
    --text-dark: #1F2937;
    --text-gray: #6B7280;
    --text-light: #9CA3AF;
    --bg-light: #F9FAFB;
    --bg-white: #FFFFFF;
    --border-color: #E5E7EB;
    --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);
    --gradient-primary: linear-gradient(135deg, #244B94 0%, #1E40AF 100%);
    --gradient-secondary: linear-gradient(135deg, #F26017 0%, #E04E0E 100%);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    overflow-x: hidden;
}

.landing-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Navigation */
.landing-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    transition: all 0.3s ease;
}

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

.landing-nav-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 0;
}

.landing-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: var(--text-dark);
}

.landing-logo-img {
    height: 40px;
    width: auto;
    object-fit: contain;
}

.landing-logo-text {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary-color);
}

.landing-nav-links {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.landing-nav-link {
    color: var(--text-dark);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.landing-nav-link:hover {
    color: var(--primary-color);
}

.landing-nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: width 0.3s ease;
}

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

.landing-nav-btn {
    background: var(--gradient-primary);
    color: white;
    padding: 0.625rem 1.5rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-sm);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.landing-nav-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    background: var(--gradient-secondary);
}

.landing-nav-btn-primary {
    background: var(--gradient-secondary);
    font-size: 0.9375rem;
    padding: 0.75rem 1.75rem;
}

.landing-nav-btn-primary:hover {
    background: linear-gradient(135deg, #E04E0E 0%, #F26017 100%);
    transform: translateY(-2px) scale(1.05);
    box-shadow: 0 6px 20px rgba(242, 96, 23, 0.4);
}

.landing-nav-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--text-dark);
    cursor: pointer;
}

/* Hero Section */
.landing-hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 120px 20px 80px;
    background: var(--gradient-primary);
    color: white;
    overflow: hidden;
}

.landing-hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(36, 75, 148, 0.9) 0%, rgba(30, 64, 175, 0.95) 50%, rgba(36, 75, 148, 0.9) 100%);
    overflow: hidden;
    z-index: 0;
}

/* Astro Stars Container */
.astro-stars-container {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: 1;
}

/* Base Star Style */
.astro-star {
    position: absolute;
    background: white;
    border-radius: 50%;
    pointer-events: none;
}

/* Large Bright Stars */
.star-large {
    width: 6px;
    height: 6px;
    box-shadow: 
        0 0 10px rgba(255, 255, 255, 0.8),
        0 0 20px rgba(255, 255, 255, 0.5),
        0 0 30px rgba(255, 255, 255, 0.3);
    animation: twinkleLarge 3s infinite ease-in-out;
}

/* Medium Stars */
.star-medium {
    width: 3px;
    height: 3px;
    box-shadow: 
        0 0 6px rgba(255, 255, 255, 0.9),
        0 0 12px rgba(255, 255, 255, 0.6),
        0 0 18px rgba(255, 255, 255, 0.3);
    animation: twinkleMedium 2s infinite ease-in-out;
}

/* Small Twinkling Stars */
.star-small {
    width: 2px;
    height: 2px;
    box-shadow: 
        0 0 4px rgba(255, 255, 255, 0.9),
        0 0 8px rgba(255, 255, 255, 0.5);
    animation: twinkleSmall 1.5s infinite ease-in-out;
}

/* Star Positions - Large Stars */
.star-1 { top: 15%; left: 20%; animation-delay: 0s; }
.star-2 { top: 25%; right: 15%; animation-delay: 0.5s; }
.star-3 { top: 45%; left: 10%; animation-delay: 1s; }
.star-4 { bottom: 30%; right: 25%; animation-delay: 1.5s; }
.star-5 { bottom: 20%; left: 50%; animation-delay: 2s; }

/* Star Positions - Medium Stars */
.star-6 { top: 10%; left: 40%; animation-delay: 0.2s; }
.star-7 { top: 20%; left: 60%; animation-delay: 0.7s; }
.star-8 { top: 30%; right: 30%; animation-delay: 1.2s; }
.star-9 { top: 35%; left: 30%; animation-delay: 0.4s; }
.star-10 { top: 50%; right: 40%; animation-delay: 0.9s; }
.star-11 { top: 55%; left: 70%; animation-delay: 1.4s; }
.star-12 { bottom: 40%; left: 15%; animation-delay: 0.6s; }
.star-13 { bottom: 35%; right: 50%; animation-delay: 1.1s; }
.star-14 { bottom: 25%; left: 35%; animation-delay: 0.3s; }
.star-15 { bottom: 15%; right: 10%; animation-delay: 0.8s; }

/* Star Positions - Small Stars */
.star-16 { top: 5%; left: 25%; animation-delay: 0.1s; }
.star-17 { top: 8%; right: 20%; animation-delay: 0.6s; }
.star-18 { top: 12%; left: 55%; animation-delay: 1.1s; }
.star-19 { top: 18%; right: 45%; animation-delay: 0.4s; }
.star-20 { top: 22%; left: 75%; animation-delay: 0.9s; }
.star-21 { top: 28%; right: 60%; animation-delay: 1.4s; }
.star-22 { top: 38%; left: 45%; animation-delay: 0.2s; }
.star-23 { top: 42%; right: 25%; animation-delay: 0.7s; }
.star-24 { top: 48%; left: 25%; animation-delay: 1.2s; }
.star-25 { bottom: 45%; right: 35%; animation-delay: 0.5s; }
.star-26 { bottom: 40%; left: 60%; animation-delay: 1s; }
.star-27 { bottom: 35%; right: 15%; animation-delay: 0.3s; }
.star-28 { bottom: 28%; left: 50%; animation-delay: 0.8s; }
.star-29 { bottom: 22%; right: 55%; animation-delay: 1.3s; }
.star-30 { bottom: 12%; left: 80%; animation-delay: 0.6s; }

/* Twinkling Animations */
@keyframes twinkleLarge {
    0%, 100% {
        opacity: 0.8;
        transform: scale(1);
        box-shadow: 
            0 0 10px rgba(255, 255, 255, 0.8),
            0 0 20px rgba(255, 255, 255, 0.5),
            0 0 30px rgba(255, 255, 255, 0.3);
    }
    50% {
        opacity: 1;
        transform: scale(1.2);
        box-shadow: 
            0 0 15px rgba(255, 255, 255, 1),
            0 0 30px rgba(255, 255, 255, 0.8),
            0 0 45px rgba(255, 255, 255, 0.5);
    }
}

@keyframes twinkleMedium {
    0%, 100% {
        opacity: 0.6;
        transform: scale(1);
    }
    50% {
        opacity: 1;
        transform: scale(1.3);
    }
}

@keyframes twinkleSmall {
    0%, 100% {
        opacity: 0.4;
        transform: scale(1);
    }
    50% {
        opacity: 0.9;
        transform: scale(1.5);
    }
}

/* Shooting Stars */
.shooting-star {
    position: absolute;
    width: 2px;
    height: 80px;
    background: linear-gradient(to bottom, transparent, rgba(255, 255, 255, 0.8), transparent);
    border-radius: 50%;
    box-shadow: 0 0 10px rgba(255, 255, 255, 0.8);
    transform: rotate(-45deg);
    opacity: 0;
}

.shooting-star-1 {
    top: 10%;
    right: 20%;
    animation: shootStar1 8s infinite;
}

.shooting-star-2 {
    top: 30%;
    left: 15%;
    animation: shootStar2 12s infinite;
    animation-delay: 3s;
}

.shooting-star-3 {
    top: 60%;
    right: 30%;
    animation: shootStar3 10s infinite;
    animation-delay: 6s;
}

@keyframes shootStar1 {
    0% {
        opacity: 0;
        transform: translate(0, 0) rotate(-45deg) scale(0);
    }
    5% {
        opacity: 1;
        transform: translate(-200px, 200px) rotate(-45deg) scale(1);
    }
    10% {
        opacity: 0;
        transform: translate(-400px, 400px) rotate(-45deg) scale(0.5);
    }
    100% {
        opacity: 0;
        transform: translate(-400px, 400px) rotate(-45deg) scale(0);
    }
}

@keyframes shootStar2 {
    0% {
        opacity: 0;
        transform: translate(0, 0) rotate(-45deg) scale(0);
    }
    5% {
        opacity: 1;
        transform: translate(250px, 250px) rotate(-45deg) scale(1);
    }
    10% {
        opacity: 0;
        transform: translate(500px, 500px) rotate(-45deg) scale(0.5);
    }
    100% {
        opacity: 0;
        transform: translate(500px, 500px) rotate(-45deg) scale(0);
    }
}

@keyframes shootStar3 {
    0% {
        opacity: 0;
        transform: translate(0, 0) rotate(-45deg) scale(0);
    }
    5% {
        opacity: 1;
        transform: translate(-300px, 300px) rotate(-45deg) scale(1);
    }
    10% {
        opacity: 0;
        transform: translate(-600px, 600px) rotate(-45deg) scale(0.5);
    }
    100% {
        opacity: 0;
        transform: translate(-600px, 600px) rotate(-45deg) scale(0);
    }
}

/* Star Clusters */
.star-cluster {
    position: absolute;
    width: 100px;
    height: 100px;
}

.cluster-1 {
    top: 20%;
    right: 30%;
    animation: floatCluster 20s infinite ease-in-out;
}

.cluster-2 {
    bottom: 25%;
    left: 40%;
    animation: floatCluster 25s infinite ease-in-out;
    animation-delay: 5s;
}

.cluster-star {
    position: absolute;
    width: 1.5px;
    height: 1.5px;
    background: white;
    border-radius: 50%;
    box-shadow: 0 0 3px rgba(255, 255, 255, 0.8);
    animation: clusterTwinkle 2s infinite ease-in-out;
}

.cluster-1 .cluster-star:nth-child(1) {
    top: 20%;
    left: 30%;
    animation-delay: 0s;
}

.cluster-1 .cluster-star:nth-child(2) {
    top: 40%;
    left: 50%;
    animation-delay: 0.4s;
}

.cluster-1 .cluster-star:nth-child(3) {
    top: 60%;
    left: 25%;
    animation-delay: 0.8s;
}

.cluster-1 .cluster-star:nth-child(4) {
    top: 75%;
    left: 65%;
    animation-delay: 1.2s;
}

.cluster-1 .cluster-star:nth-child(5) {
    top: 45%;
    left: 10%;
    animation-delay: 1.6s;
}

.cluster-2 .cluster-star:nth-child(1) {
    top: 15%;
    left: 40%;
    animation-delay: 0.2s;
}

.cluster-2 .cluster-star:nth-child(2) {
    top: 35%;
    left: 60%;
    animation-delay: 0.6s;
}

.cluster-2 .cluster-star:nth-child(3) {
    top: 55%;
    left: 35%;
    animation-delay: 1s;
}

.cluster-2 .cluster-star:nth-child(4) {
    top: 70%;
    left: 75%;
    animation-delay: 1.4s;
}

.cluster-2 .cluster-star:nth-child(5) {
    top: 50%;
    left: 20%;
    animation-delay: 1.8s;
}

@keyframes floatCluster {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }
    25% {
        transform: translate(20px, -15px) scale(1.05);
    }
    50% {
        transform: translate(-15px, 20px) scale(0.95);
    }
    75% {
        transform: translate(25px, 10px) scale(1.02);
    }
}

@keyframes clusterTwinkle {
    0%, 100% {
        opacity: 0.5;
        transform: scale(1);
    }
    50% {
        opacity: 1;
        transform: scale(1.5);
    }
}

/* Numerology Numbers Animation */
.numerology-numbers {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: 2;
}

.num-item {
    position: absolute;
    font-size: 8rem;
    font-weight: 900;
    color: rgba(255, 255, 255, 0.08);
    font-family: 'Inter', sans-serif;
    animation: floatNumber 20s infinite ease-in-out;
    text-shadow: 0 0 30px rgba(255, 255, 255, 0.1);
    user-select: none;
    pointer-events: none;
}

.num-item[data-num="1"] {
    top: 10%;
    left: 15%;
    animation-delay: 0s;
    animation-duration: 18s;
}

.num-item[data-num="2"] {
    top: 25%;
    right: 20%;
    animation-delay: 2s;
    animation-duration: 22s;
}

.num-item[data-num="3"] {
    bottom: 30%;
    left: 10%;
    animation-delay: 4s;
    animation-duration: 20s;
}

.num-item[data-num="4"] {
    top: 50%;
    right: 15%;
    animation-delay: 1s;
    animation-duration: 19s;
}

.num-item[data-num="5"] {
    bottom: 20%;
    right: 30%;
    animation-delay: 3s;
    animation-duration: 21s;
}

.num-item[data-num="6"] {
    top: 15%;
    left: 50%;
    animation-delay: 5s;
    animation-duration: 17s;
}

.num-item[data-num="7"] {
    bottom: 40%;
    left: 40%;
    animation-delay: 2.5s;
    animation-duration: 23s;
}

.num-item[data-num="8"] {
    top: 60%;
    left: 25%;
    animation-delay: 1.5s;
    animation-duration: 18s;
}

.num-item[data-num="9"] {
    bottom: 15%;
    right: 10%;
    animation-delay: 3.5s;
    animation-duration: 20s;
}

@keyframes floatNumber {
    0%, 100% {
        transform: translate(0, 0) rotate(0deg) scale(1);
        opacity: 0.08;
    }
    25% {
        transform: translate(30px, -40px) rotate(5deg) scale(1.1);
        opacity: 0.12;
    }
    50% {
        transform: translate(-20px, 30px) rotate(-5deg) scale(0.95);
        opacity: 0.06;
    }
    75% {
        transform: translate(40px, 20px) rotate(3deg) scale(1.05);
        opacity: 0.1;
    }
}

/* Sacred Geometry Shapes */
.numerology-geometry {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: 2;
}

.geo-circle {
    position: absolute;
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    animation: rotateCircle 30s infinite linear;
}

.geo-circle.geo-1 {
    width: 300px;
    height: 300px;
    top: 10%;
    left: 5%;
    animation-duration: 25s;
}

.geo-circle.geo-2 {
    width: 200px;
    height: 200px;
    bottom: 20%;
    right: 10%;
    animation-duration: 35s;
    animation-direction: reverse;
}

.geo-circle.geo-3 {
    width: 150px;
    height: 150px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation-duration: 20s;
    border-width: 1px;
}

.geo-hexagon {
    position: absolute;
    width: 120px;
    height: 120px;
    background: transparent;
    border: 2px solid rgba(255, 255, 255, 0.08);
    clip-path: polygon(30% 0%, 70% 0%, 100% 50%, 70% 100%, 30% 100%, 0% 50%);
    animation: rotateHexagon 40s infinite linear;
}

.geo-hexagon.geo-1 {
    top: 30%;
    right: 25%;
    animation-duration: 30s;
}

.geo-hexagon.geo-2 {
    bottom: 30%;
    left: 30%;
    animation-duration: 45s;
    animation-direction: reverse;
    width: 80px;
    height: 80px;
}

.geo-star {
    position: absolute;
    width: 0;
    height: 0;
    border-left: 25px solid transparent;
    border-right: 25px solid transparent;
    border-bottom: 18px solid rgba(255, 255, 255, 0.1);
    transform: rotate(35deg);
    animation: twinkleStar 4s infinite ease-in-out;
}

.geo-star::before {
    content: '';
    position: absolute;
    width: 0;
    height: 0;
    border-left: 25px solid transparent;
    border-right: 25px solid transparent;
    border-bottom: 18px solid rgba(255, 255, 255, 0.1);
    transform: rotate(-70deg);
    top: -12px;
    left: -25px;
}

.geo-star.geo-1 {
    top: 20%;
    left: 60%;
    animation-delay: 0s;
}

.geo-star.geo-2 {
    bottom: 25%;
    right: 35%;
    animation-delay: 2s;
    transform: rotate(35deg) scale(0.7);
}

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

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

@keyframes twinkleStar {
    0%, 100% {
        opacity: 0.1;
        transform: rotate(35deg) scale(1);
    }
    50% {
        opacity: 0.3;
        transform: rotate(35deg) scale(1.2);
    }
}

/* Floating Particles */
.numerology-particles {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: 2;
}

.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: rgba(255, 255, 255, 0.6);
    border-radius: 50%;
    box-shadow: 0 0 10px rgba(255, 255, 255, 0.8);
    animation: floatParticle 15s infinite ease-in-out;
}

.particle:nth-child(1) {
    left: 10%;
    top: 20%;
    animation-delay: 0s;
    animation-duration: 12s;
}

.particle:nth-child(2) {
    left: 30%;
    top: 60%;
    animation-delay: 2s;
    animation-duration: 18s;
}

.particle:nth-child(3) {
    left: 70%;
    top: 30%;
    animation-delay: 4s;
    animation-duration: 14s;
}

.particle:nth-child(4) {
    left: 50%;
    top: 80%;
    animation-delay: 1s;
    animation-duration: 16s;
}

.particle:nth-child(5) {
    left: 80%;
    top: 70%;
    animation-delay: 3s;
    animation-duration: 13s;
}

.particle:nth-child(6) {
    left: 20%;
    top: 10%;
    animation-delay: 5s;
    animation-duration: 17s;
}

.particle:nth-child(7) {
    left: 60%;
    top: 50%;
    animation-delay: 2.5s;
    animation-duration: 15s;
}

.particle:nth-child(8) {
    left: 90%;
    top: 40%;
    animation-delay: 1.5s;
    animation-duration: 19s;
}

@keyframes floatParticle {
    0%, 100% {
        transform: translate(0, 0) scale(1);
        opacity: 0.6;
    }
    25% {
        transform: translate(50px, -80px) scale(1.5);
        opacity: 1;
    }
    50% {
        transform: translate(-30px, 60px) scale(0.8);
        opacity: 0.4;
    }
    75% {
        transform: translate(70px, 40px) scale(1.2);
        opacity: 0.8;
    }
}

/* Glow Effect */
.numerology-glow {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    background: radial-gradient(
        ellipse at center,
        rgba(255, 255, 255, 0.1) 0%,
        rgba(255, 255, 255, 0.05) 30%,
        transparent 70%
    );
    animation: pulseGlow 8s infinite ease-in-out;
    pointer-events: none;
    z-index: 1;
}

@keyframes pulseGlow {
    0%, 100% {
        opacity: 0.5;
        transform: scale(1);
    }
    50% {
        opacity: 0.8;
        transform: scale(1.1);
    }
}

.landing-hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
}

.landing-hero-title {
    font-size: 3.5rem;
    font-weight: 900;
    margin-bottom: 1rem;
    line-height: 1.2;
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.2);
}

.landing-hero-subtitle {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    opacity: 0.95;
}

.landing-hero-description {
    font-size: 1.125rem;
    margin-bottom: 2.5rem;
    opacity: 0.9;
    line-height: 1.8;
}

.landing-hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.landing-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.landing-btn-primary {
    background: var(--gradient-secondary);
    color: white;
    box-shadow: var(--shadow-lg);
}

.landing-btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl);
}

.landing-btn-secondary {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
}

.landing-btn-secondary:hover {
    background: rgba(255, 255, 255, 0.3);
    border-color: rgba(255, 255, 255, 0.5);
}

.landing-btn-large {
    padding: 1.25rem 2.5rem;
    font-size: 1.125rem;
}

.landing-hero-scroll {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
    z-index: 2;
}

.landing-scroll-down {
    color: white;
    font-size: 1.5rem;
    opacity: 0.8;
    transition: opacity 0.3s ease;
}

.landing-scroll-down:hover {
    opacity: 1;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    40% {
        transform: translateX(-50%) translateY(-10px);
    }
    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}

/* Section Styles */
.landing-section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.landing-section-title {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.landing-section-subtitle {
    font-size: 1.125rem;
    color: var(--text-gray);
    max-width: 600px;
    margin: 0 auto;
}

/* About Section */
.landing-about {
    padding: 100px 20px;
    background: var(--bg-white);
}

.landing-about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.landing-about-text h3 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}

.landing-about-text p {
    font-size: 1.125rem;
    color: var(--text-gray);
    line-height: 1.8;
    margin-bottom: 2rem;
}

.landing-about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.landing-feature-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--text-dark);
}

.landing-feature-item i {
    color: var(--primary-color);
    font-size: 1.25rem;
}

.landing-about-image {
    display: flex;
    justify-content: center;
    align-items: center;
}

.landing-image-placeholder {
    width: 100%;
    max-width: 400px;
    height: 400px;
    background: var(--gradient-primary);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-xl);
    overflow: hidden;
}

.landing-about-img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover; /* desktop */
    border-radius: 20px;
}

.landing-image-placeholder i {
    font-size: 6rem;
    color: white;
    opacity: 0.8;
}

/* Products Section */
.landing-products {
    padding: 100px 20px;
    background: var(--bg-light);
}

.landing-products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.landing-product-card {
    background: var(--bg-white);
    padding: 0;
    border-radius: 18px;
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    border: 1px solid rgba(17, 24, 39, 0.06);
}

.landing-product-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.landing-product-cover {
    /* width: 100%; */
    height: 500px;
    background: linear-gradient(180deg, rgba(36, 75, 148, 0.06), rgba(36, 75, 148, 0.02));
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0px;
}

.landing-product-cover-img {
    height: 100%;
    object-fit: contain; /* full ảnh, không crop */
    border-radius: 14px; /* bo tròn góc ảnh */
    background: #fff;
    box-shadow: 0 10px 24px rgba(17, 24, 39, 0.10);
    display: block;
}

.landing-product-body {
    padding: 1.75rem 2rem 2rem;
}

.landing-product-icon {
    width: 64px;
    height: 64px;
    margin: -40px auto 1.1rem;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 24px rgba(36, 75, 148, 0.22);
    border: 6px solid var(--bg-white);
}

.landing-product-icon i {
    font-size: 1.6rem;
    color: white;
}

.landing-product-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.landing-product-description {
    color: var(--text-gray);
    line-height: 1.6;
}

/* Packages Section */
.landing-packages {
    padding: 100px 20px;
    background: linear-gradient(180deg, #F9FAFB 0%, #FFFFFF 50%, #F9FAFB 100%);
    position: relative;
    overflow: hidden;
}

.landing-packages::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--primary-color), transparent);
}

.landing-packages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2.5rem;
    max-width: 1400px;
    margin: 0 auto;
}

.landing-package-card {
    background: var(--bg-white);
    border: 2px solid var(--border-color);
    border-radius: 24px;
    padding: 0;
    text-align: center;
    position: relative;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.landing-package-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

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

.landing-package-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 20px 40px rgba(36, 75, 148, 0.15);
    border-color: var(--primary-color);
}

.landing-package-hot {
    border-color: var(--secondary-color);
    border-width: 3px;
    box-shadow: 0 8px 30px rgba(242, 96, 23, 0.2);
}

.landing-package-hot::before {
    background: var(--gradient-secondary);
    height: 5px;
}

.landing-package-hot:hover {
    box-shadow: 0 20px 50px rgba(242, 96, 23, 0.3);
    border-color: var(--secondary-dark);
}

.landing-package-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: var(--gradient-secondary);
    color: white;
    padding: 0.625rem 1.25rem;
    border-radius: 50px;
    font-size: 0.8125rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    box-shadow: 0 4px 15px rgba(242, 96, 23, 0.4);
    z-index: 10;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

.landing-package-badge i {
    animation: fire 1.5s infinite;
}

@keyframes fire {
    0%, 100% {
        transform: scale(1) rotate(0deg);
    }
    25% {
        transform: scale(1.1) rotate(-5deg);
    }
    75% {
        transform: scale(1.1) rotate(5deg);
    }
}

.landing-package-icon {
    width: 80px;
    height: 80px;
    margin: 2.5rem auto 1.5rem;
    background: linear-gradient(135deg, #244B94 0%, #3B82F6 100%);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 20px rgba(36, 75, 148, 0.25);
    transition: all 0.4s ease;
}

.landing-package-card:hover .landing-package-icon {
    transform: rotate(5deg) scale(1.1);
    box-shadow: 0 12px 30px rgba(36, 75, 148, 0.35);
}

.landing-package-hot .landing-package-icon {
    background: var(--gradient-secondary);
    box-shadow: 0 8px 20px rgba(242, 96, 23, 0.25);
}

.landing-package-icon i {
    font-size: 2.5rem;
    color: white;
}

.landing-package-header {
    margin-bottom: 2rem;
    padding: 0 1.5rem;
}

.landing-package-code {
    color: var(--primary-color);
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.75rem;
    display: block;
    opacity: 0.8;
}

.landing-package-name {
    font-size: 1.625rem;
    font-weight: 800;
    color: var(--text-dark);
    margin: 0;
    line-height: 1.3;
    min-height: 69px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--text-dark) 0%, var(--primary-color) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.landing-package-hot .landing-package-name {
    background: linear-gradient(135deg, var(--text-dark) 0%, var(--secondary-color) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.landing-package-points {
    margin: 2rem 0;
    padding: 0 1.5rem;
}

.landing-package-point-wrapper {
    background: linear-gradient(135deg, #F0F4FF 0%, #E0EBFF 100%);
    border-radius: 16px;
    padding: 2rem 1.5rem;
    border: 2px solid rgba(36, 75, 148, 0.1);
    position: relative;
    overflow: hidden;
}

.landing-package-point-wrapper::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(36, 75, 148, 0.05) 0%, transparent 70%);
    animation: rotate 20s linear infinite;
}

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

.landing-package-hot .landing-package-point-wrapper {
    background: linear-gradient(135deg, #FFF4F0 0%, #FFE8E0 100%);
    border-color: rgba(242, 96, 23, 0.2);
}

.landing-package-point-value {
    font-size: 3.5rem;
    font-weight: 900;
    color: var(--primary-color);
    display: block;
    line-height: 1;
    position: relative;
    z-index: 1;
    background: linear-gradient(135deg, #244B94 0%, #3B82F6 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.landing-package-hot .landing-package-point-value {
    background: var(--gradient-secondary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.landing-package-point-label {
    font-size: 1.125rem;
    color: var(--text-gray);
    margin-top: 0.75rem;
    display: block;
    font-weight: 600;
    position: relative;
    z-index: 1;
}

.landing-package-price {
    margin: 2rem 0 1.5rem;
    padding: 0 1.5rem;
}

.landing-package-price-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.landing-package-price-old {
    font-size: 1.125rem;
    color: var(--text-light);
    text-decoration: line-through;
    font-weight: 500;
}

.landing-package-price-new {
    font-size: 2.25rem;
    font-weight: 800;
    color: var(--secondary-color);
    line-height: 1;
    position: relative;
}

.landing-package-price-new::before {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: var(--gradient-secondary);
    border-radius: 2px;
}

.landing-package-discount {
    margin-top: 0.75rem;
    padding: 0.5rem 1rem;
    background: rgba(242, 96, 23, 0.1);
    color: var(--secondary-color);
    border-radius: 8px;
    font-size: 0.875rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.landing-package-discount i {
    font-size: 0.75rem;
}

.landing-package-description {
    color: var(--text-gray);
    margin: 1.5rem 0;
    padding: 0 1.5rem;
    line-height: 1.7;
    min-height: 60px;
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    text-align: left;
    flex-shrink: 0;
}

.landing-package-description i {
    color: var(--primary-color);
    margin-top: 0.25rem;
    flex-shrink: 0;
}

.landing-package-description p {
    margin: 0;
    flex: 1;
}

.landing-package-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    width: calc(100% - 3rem);
    margin: auto 1.5rem 2rem 1.5rem;
    padding: 1.125rem 1.5rem;
    background: var(--gradient-primary);
    color: white;
    text-decoration: none;
    border-radius: 14px;
    font-weight: 700;
    font-size: 1rem;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: 0 4px 15px rgba(36, 75, 148, 0.3);
    position: relative;
    overflow: hidden;
    flex-shrink: 0;
    margin-top: auto;
}

.landing-package-btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease;
}

.landing-package-btn:hover::before {
    width: 300px;
    height: 300px;
}

.landing-package-btn span,
.landing-package-btn i {
    position: relative;
    z-index: 1;
}

.landing-package-btn:hover {
    background: var(--gradient-secondary);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(242, 96, 23, 0.4);
}

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

.landing-package-hot .landing-package-btn {
    background: var(--gradient-secondary);
    box-shadow: 0 4px 15px rgba(242, 96, 23, 0.4);
}

.landing-package-hot .landing-package-btn:hover {
    background: linear-gradient(135deg, #E04E0E 0%, #F26017 100%);
    box-shadow: 0 8px 30px rgba(242, 96, 23, 0.5);
}

/* Contact Section */
.landing-contact {
    padding: 100px 20px;
    background: var(--gradient-primary);
    color: white;
}

.landing-contact .landing-section-title,
.landing-contact .landing-section-subtitle {
    color: white;
}

.landing-contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.landing-contact-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.landing-contact-item {
    display: flex;
    gap: 1.5rem;
    align-items: start;
}

.landing-contact-icon {
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.landing-contact-icon i {
    font-size: 1.5rem;
    color: white;
}

.landing-contact-details h4 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.landing-contact-details p {
    opacity: 0.9;
    line-height: 1.6;
}

.landing-contact-details a {
    color: white;
    text-decoration: none;
    transition: opacity 0.3s ease;
}

.landing-contact-details a:hover {
    opacity: 0.8;
    text-decoration: underline;
}

.landing-contact-cta {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 3rem;
    border-radius: 20px;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.landing-contact-cta h3 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.landing-contact-cta p {
    font-size: 1.125rem;
    opacity: 0.9;
    margin-bottom: 2rem;
}

/* Footer */
.landing-footer {
    background: var(--text-dark);
    color: white;
    padding: 3rem 20px;
}

.landing-footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 2rem;
}

.landing-footer-brand {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.landing-footer-logo {
    height: 40px;
    width: auto;
    border-radius: 10px;
    display: block;
}

.landing-footer-text {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.875rem;
}

.landing-footer-links {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
}

.landing-footer-link {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color 0.3s ease;
}

.landing-footer-link:hover {
    color: white;
}

/* Empty State */
.landing-empty-state {
    text-align: center;
    padding: 4rem 2rem;
    color: var(--text-gray);
}

.landing-empty-state i {
    font-size: 4rem;
    margin-bottom: 1rem;
    opacity: 0.5;
}

.landing-empty-state p {
    font-size: 1.125rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .landing-image-placeholder {
        height: auto;
        aspect-ratio: 1 / 1;
    }

    .landing-about-img {
        object-fit: contain; /* mobile: không bị cắt */
        background: #fff;
        padding: 12px;
        box-sizing: border-box;
    }

    .landing-nav-links {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background: white;
        flex-direction: column;
        padding: 2rem;
        box-shadow: var(--shadow-lg);
        transform: translateX(-100%);
        transition: transform 0.3s ease;
        z-index: 999;
    }

    .landing-nav-links.active {
        transform: translateX(0);
    }

    .landing-nav-toggle {
        display: block;
    }

    .landing-hero-title {
        font-size: 2.5rem;
    }

    .landing-hero-subtitle {
        font-size: 1.25rem;
    }

    .landing-hero-description {
        font-size: 1rem;
    }

    /* Astro Stars - Mobile Optimization */
    .star-large {
        width: 4px;
        height: 4px;
    }
    
    .star-medium {
        width: 2.5px;
        height: 2.5px;
    }
    
    .star-small {
        width: 1.5px;
        height: 1.5px;
    }
    
    .shooting-star {
        height: 60px;
    }
    
    .star-cluster {
        width: 80px;
        height: 80px;
    }
    
    .cluster-star {
        width: 1px;
        height: 1px;
    }

    /* Numerology Effects - Mobile Optimization */
    .num-item {
        font-size: 4rem;
    }

    .geo-circle.geo-1 {
        width: 200px;
        height: 200px;
    }

    .geo-circle.geo-2 {
        width: 150px;
        height: 150px;
    }

    .geo-circle.geo-3 {
        width: 100px;
        height: 100px;
    }

    .geo-hexagon.geo-1 {
        width: 80px;
        height: 80px;
    }

    .particle {
        width: 3px;
        height: 3px;
    }

    .landing-section-title {
        font-size: 2rem;
    }

    .landing-about-content,
    .landing-contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .landing-about-features {
        grid-template-columns: 1fr;
    }

    .landing-products-grid,
    .landing-packages-grid {
        grid-template-columns: 1fr;
    }

    .landing-footer-content {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .landing-hero-title {
        font-size: 2rem;
    }

    /* Astro Stars - Small Mobile */
    .star-large {
        width: 3px;
        height: 3px;
    }
    
    .star-medium {
        width: 2px;
        height: 2px;
    }
    
    .star-small {
        width: 1px;
        height: 1px;
    }
    
    .shooting-star {
        height: 50px;
        width: 1.5px;
    }
    
    .star-cluster {
        width: 60px;
        height: 60px;
    }

    /* Numerology Effects - Small Mobile */
    .num-item {
        font-size: 3rem;
    }

    .geo-circle.geo-1 {
        width: 150px;
        height: 150px;
    }

    .geo-circle.geo-2 {
        width: 100px;
        height: 100px;
    }

    .geo-circle.geo-3 {
        width: 80px;
        height: 80px;
    }

    .geo-hexagon.geo-1,
    .geo-hexagon.geo-2 {
        width: 60px;
        height: 60px;
    }

    .landing-hero-buttons {
        flex-direction: column;
    }

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

    .landing-packages-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .landing-package-card {
        padding: 0;
    }

    .landing-package-icon {
        width: 70px;
        height: 70px;
        margin: 2rem auto 1.25rem;
    }

    .landing-package-icon i {
        font-size: 2rem;
    }

    .landing-package-header {
        margin-bottom: 1.5rem;
        padding: 0 1.25rem;
    }

    .landing-package-name {
        font-size: 1.375rem;
    }

    .landing-package-points {
        margin: 1.5rem 0;
        padding: 0 1.25rem;
    }

    .landing-package-point-wrapper {
        padding: 1.5rem 1rem;
    }

    .landing-package-point-value {
        font-size: 2.75rem;
    }

    .landing-package-price {
        margin: 1.5rem 0 1rem;
        padding: 0 1.25rem;
    }

    .landing-package-price-new {
        font-size: 1.875rem;
    }

    .landing-package-description {
        margin: 1.25rem 0;
        padding: 0 1.25rem;
    }

    .landing-package-btn {
        width: calc(100% - 2.5rem);
        margin: 0 1.25rem 1.75rem;
        padding: 1rem 1.25rem;
    }

    .landing-package-badge {
        top: 15px;
        right: 15px;
        padding: 0.5rem 1rem;
        font-size: 0.75rem;
    }
}