/* ============================================================
   A & M PRIVATE LIMITED — PREMIUM INVESTMENT WEBSITE
   Design System: Dark Navy + Gold | 3D | Glassmorphism
   ============================================================ */

/* ==================== CSS VARIABLES ==================== */
:root {
    /* Primary Colors */
    --navy-darkest: #050d1a;
    --navy-darker: #0a1628;
    --navy-dark: #0f1f3a;
    --navy: #142850;
    --navy-light: #1a3366;
    --navy-lighter: #234080;

    /* Gold Palette */
    --gold-dark: #9a7b3a;
    --gold: #c8a45e;
    --gold-light: #dab872;
    --gold-lighter: #e8cc8a;
    --gold-glow: rgba(200, 164, 94, 0.4);
    --gold-gradient: linear-gradient(135deg, #c8a45e 0%, #e8cc8a 50%, #c8a45e 100%);

    /* Neutrals */
    --white: #ffffff;
    --white-90: rgba(255, 255, 255, 0.9);
    --white-80: rgba(255, 255, 255, 0.8);
    --white-70: rgba(255, 255, 255, 0.7);
    --white-60: rgba(255, 255, 255, 0.6);
    --white-40: rgba(255, 255, 255, 0.4);
    --white-20: rgba(255, 255, 255, 0.2);
    --white-10: rgba(255, 255, 255, 0.1);
    --white-05: rgba(255, 255, 255, 0.05);

    /* Accent Colors */
    --green: #2ecc71;
    --red: #e74c3c;
    --blue: #3498db;

    /* Glass */
    --glass-bg: rgba(15, 31, 58, 0.6);
    --glass-border: rgba(200, 164, 94, 0.15);
    --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);

    /* Typography */
    --font-display: 'Playfair Display', serif;
    --font-body: 'Inter', sans-serif;
    --font-heading: 'Outfit', sans-serif;

    /* Spacing */
    --section-padding: 120px 0;
    --container-width: 1200px;

    /* Transitions */
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);

    /* Border Radius */
    --radius-sm: 8px;
    --radius: 16px;
    --radius-lg: 24px;
    --radius-xl: 32px;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    background-color: var(--navy-darkest);
    color: var(--white-80);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

::selection {
    background: var(--gold);
    color: var(--navy-darkest);
}

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

a:hover {
    color: var(--gold-light);
}

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

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

/* ==================== PRELOADER ==================== */
#preloader {
    position: fixed;
    inset: 0;
    z-index: 10000;
    background: var(--navy-darkest);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.6s ease, visibility 0.6s ease;
}

#preloader.loaded {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.preloader-inner {
    text-align: center;
}

.preloader-logo {
    font-family: var(--font-display);
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 30px;
    animation: preloaderPulse 1.5s ease-in-out infinite;
}

.preloader-logo .logo-a,
.preloader-logo .logo-m {
    color: var(--white);
}

.preloader-logo .logo-amp {
    color: var(--gold);
    margin: 0 4px;
}

.preloader-bar {
    width: 200px;
    height: 3px;
    background: var(--white-10);
    border-radius: 10px;
    margin: 0 auto 16px;
    overflow: hidden;
}

.preloader-bar-fill {
    height: 100%;
    width: 0;
    background: var(--gold-gradient);
    border-radius: 10px;
    animation: preloaderFill 2s ease forwards;
}

.preloader-text {
    color: var(--white-40);
    font-size: 0.85rem;
    letter-spacing: 2px;
    text-transform: uppercase;
}

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

@keyframes preloaderFill {
    0% { width: 0; }
    100% { width: 100%; }
}

/* ==================== 3D CANVAS ==================== */
#three-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

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

.navbar.scrolled {
    padding: 10px 0;
    background: rgba(5, 13, 26, 0.9);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--glass-border);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

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

.nav-logo {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    display: flex;
    align-items: baseline;
    gap: 2px;
    text-decoration: none;
    position: relative;
}

.nav-logo .logo-a,
.nav-logo .logo-m {
    color: var(--white);
    transition: var(--transition);
}

.nav-logo .logo-amp {
    color: var(--gold);
    font-size: 1.8rem;
    margin: 0 2px;
}

.nav-logo .logo-sub {
    font-family: var(--font-body);
    font-size: 0.7rem;
    color: var(--white-40);
    letter-spacing: 3px;
    text-transform: lowercase;
    position: absolute;
    bottom: -2px;
    right: 0;
    transform: translateX(50%);
}

.nav-logo:hover .logo-a,
.nav-logo:hover .logo-m {
    color: var(--gold);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 8px;
    list-style: none;
}

.nav-link {
    color: var(--white-70);
    font-size: 0.9rem;
    font-weight: 500;
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
    position: relative;
    text-decoration: none;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: var(--gold);
    border-radius: 2px;
    transition: var(--transition);
}

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

.nav-link:hover::after,
.nav-link.active::after {
    width: 60%;
}

.nav-cta {
    background: var(--gold-gradient);
    color: var(--navy-darkest) !important;
    font-weight: 600;
    font-size: 0.9rem;
    padding: 10px 24px;
    border-radius: var(--radius-sm);
    text-decoration: none;
    transition: var(--transition);
    box-shadow: 0 4px 15px var(--gold-glow);
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px var(--gold-glow);
    color: var(--navy-darkest) !important;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--white);
    border-radius: 2px;
    transition: var(--transition);
}

.nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translateY(5px) translateX(5px);
}

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

.nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translateY(-5px) translateX(5px);
}

/* Mobile Menu Overlay */
.mobile-menu-overlay {
    position: fixed;
    inset: 0;
    z-index: 999;
    background: rgba(5, 13, 26, 0.98);
    backdrop-filter: blur(20px);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.mobile-menu-overlay.active {
    opacity: 1;
    visibility: visible;
}

.mobile-nav-links {
    list-style: none;
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.mobile-nav-link {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--white-70);
    text-decoration: none;
    transition: var(--transition);
    display: block;
    padding: 8px 24px;
}

.mobile-nav-link:hover {
    color: var(--gold);
    transform: translateX(10px);
}

.mobile-nav-cta {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-top: 20px;
    background: var(--gold-gradient);
    color: var(--navy-darkest) !important;
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 600;
    padding: 14px 32px;
    border-radius: var(--radius-sm);
    text-decoration: none;
    transition: var(--transition);
}

/* ==================== GOLD TEXT UTILITY ==================== */
.gold-text {
    background: var(--gold-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ==================== GLASS CARD ==================== */
.glass-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    backdrop-filter: blur(16px);
    position: relative;
    overflow: hidden;
    transition: var(--transition);
}

.glass-card:hover {
    border-color: rgba(200, 164, 94, 0.3);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(200, 164, 94, 0.1);
    transform: translateY(-4px);
}

.card-shine {
    position: absolute;
    inset: 0;
    background: linear-gradient(105deg,
        transparent 40%,
        rgba(200, 164, 94, 0.03) 45%,
        rgba(200, 164, 94, 0.06) 50%,
        rgba(200, 164, 94, 0.03) 55%,
        transparent 60%
    );
    transform: translateX(-100%);
    transition: none;
    pointer-events: none;
}

.glass-card:hover .card-shine {
    animation: cardShine 0.8s ease forwards;
}

@keyframes cardShine {
    to { transform: translateX(100%); }
}

/* ==================== BUTTONS ==================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 600;
    padding: 14px 32px;
    border-radius: var(--radius-sm);
    border: none;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--gold-gradient);
    color: var(--navy-darkest);
    box-shadow: 0 4px 15px var(--gold-glow);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px var(--gold-glow);
    color: var(--navy-darkest);
}

.btn-glow::before {
    content: '';
    position: absolute;
    inset: -2px;
    background: var(--gold-gradient);
    border-radius: inherit;
    z-index: -1;
    filter: blur(15px);
    opacity: 0;
    transition: var(--transition);
}

.btn-glow:hover::before {
    opacity: 0.6;
}

.btn-outline {
    background: transparent;
    color: var(--white-80);
    border: 1px solid var(--white-20);
}

.btn-outline:hover {
    background: var(--white-10);
    border-color: var(--gold);
    color: var(--gold);
    transform: translateY(-3px);
}

.btn-full {
    width: 100%;
}

/* ==================== SECTION HEADERS ==================== */
.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 80px;
}

.section-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(200, 164, 94, 0.1);
    color: var(--gold);
    font-size: 0.85rem;
    font-weight: 600;
    padding: 8px 20px;
    border-radius: 50px;
    border: 1px solid rgba(200, 164, 94, 0.2);
    margin-bottom: 20px;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    color: var(--white);
    line-height: 1.2;
    margin-bottom: 20px;
}

.section-desc {
    font-size: 1.1rem;
    color: var(--white-60);
    line-height: 1.8;
}

/* ==================== HERO SECTION ==================== */
.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 120px 24px 80px;
    overflow: hidden;
    z-index: 1;
}

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

.orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.3;
}

.orb-1 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, var(--gold) 0%, transparent 70%);
    top: -100px;
    right: -100px;
    animation: orbFloat1 8s ease-in-out infinite;
}

.orb-2 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, var(--navy-light) 0%, transparent 70%);
    bottom: -50px;
    left: -100px;
    animation: orbFloat2 10s ease-in-out infinite;
}

.orb-3 {
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, var(--gold-dark) 0%, transparent 70%);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation: orbFloat3 12s ease-in-out infinite;
}

@keyframes orbFloat1 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(-40px, 30px) scale(1.1); }
    66% { transform: translate(20px, -20px) scale(0.9); }
}

@keyframes orbFloat2 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(30px, -40px) scale(1.1); }
    66% { transform: translate(-20px, 20px) scale(0.95); }
}

@keyframes orbFloat3 {
    0%, 100% { transform: translate(-50%, -50%) scale(1); }
    50% { transform: translate(-50%, -50%) scale(1.2); }
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 900px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: rgba(200, 164, 94, 0.1);
    border: 1px solid rgba(200, 164, 94, 0.25);
    color: var(--gold);
    font-size: 0.85rem;
    font-weight: 600;
    padding: 10px 24px;
    border-radius: 50px;
    margin-bottom: 32px;
    letter-spacing: 1px;
    text-transform: uppercase;
    backdrop-filter: blur(10px);
    animation: badgePulse 3s ease-in-out infinite;
}

@keyframes badgePulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(200, 164, 94, 0.2); }
    50% { box-shadow: 0 0 0 10px rgba(200, 164, 94, 0); }
}

.hero-title {
    font-family: var(--font-display);
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 24px;
}

.hero-line-1 {
    display: block;
    font-size: clamp(1rem, 2vw, 1.3rem);
    color: var(--white-60);
    font-weight: 500;
    letter-spacing: 4px;
    text-transform: uppercase;
    margin-bottom: 8px;
    font-family: var(--font-heading);
}

.hero-line-2 {
    display: block;
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    color: var(--white);
}

.hero-line-3 {
    display: block;
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    background: var(--gold-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: clamp(1rem, 1.5vw, 1.2rem);
    color: var(--white-60);
    max-width: 650px;
    margin: 0 auto 40px;
    line-height: 1.8;
}

.hero-cta-group {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-bottom: 60px;
    flex-wrap: wrap;
}

/* Hero Stats */
.hero-stats {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
    padding: 32px 40px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(20px);
}

.hero-stat {
    text-align: center;
}

.hero-stat .stat-number {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--gold);
    display: inline;
}

.hero-stat .stat-suffix {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--gold-light);
    display: inline;
}

.hero-stat .stat-label {
    font-size: 0.85rem;
    color: var(--white-40);
    margin-top: 4px;
    letter-spacing: 0.5px;
}

.hero-stat-divider {
    width: 1px;
    height: 50px;
    background: var(--white-10);
}

/* Scroll Indicator */
.hero-scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    z-index: 2;
}

.scroll-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, var(--gold), transparent);
    animation: scrollBounce 2s ease-in-out infinite;
}

.hero-scroll-indicator span {
    font-size: 0.7rem;
    color: var(--white-30);
    letter-spacing: 2px;
    text-transform: uppercase;
}

@keyframes scrollBounce {
    0%, 100% { transform: scaleY(1); opacity: 1; }
    50% { transform: scaleY(0.5); opacity: 0.5; }
}

/* ==================== ABOUT SECTION ==================== */
.about-section {
    position: relative;
    padding: var(--section-padding);
    z-index: 1;
}

.section-bg-pattern {
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle at 20% 50%, rgba(200, 164, 94, 0.03) 0%, transparent 50%),
                       radial-gradient(circle at 80% 50%, rgba(20, 40, 80, 0.2) 0%, transparent 50%);
    pointer-events: none;
}

.about-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-bottom: 80px;
}

.about-card {
    padding: 40px 28px;
    text-align: center;
    cursor: default;
}

.about-card-icon {
    position: relative;
    width: 80px;
    height: 80px;
    margin: 0 auto 24px;
}

.icon-3d {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(200, 164, 94, 0.15) 0%, rgba(200, 164, 94, 0.05) 100%);
    border-radius: 20px;
    font-size: 1.8rem;
    color: var(--gold);
    transform: perspective(500px) rotateY(-5deg) rotateX(5deg);
    transition: var(--transition);
    box-shadow: 0 10px 30px rgba(200, 164, 94, 0.1),
                inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.about-card:hover .icon-3d {
    transform: perspective(500px) rotateY(5deg) rotateX(-5deg) scale(1.1);
    box-shadow: 0 15px 40px rgba(200, 164, 94, 0.2),
                inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

.icon-ring {
    position: absolute;
    inset: -5px;
    border: 2px solid rgba(200, 164, 94, 0.1);
    border-radius: 24px;
    animation: ringPulse 3s ease-in-out infinite;
}

@keyframes ringPulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.15); opacity: 0; }
}

.about-card h3 {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 12px;
}

.about-card p {
    font-size: 0.95rem;
    color: var(--white-60);
    line-height: 1.7;
}

/* Why Choose Us */
.why-us-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    padding: 60px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(16px);
}

.why-us-content h3 {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 32px;
}

.why-us-items {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.why-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.why-icon {
    flex-shrink: 0;
    font-size: 1.2rem;
    color: var(--gold);
    margin-top: 2px;
}

.why-item h4 {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 4px;
}

.why-item p {
    font-size: 0.9rem;
    color: var(--white-60);
    line-height: 1.6;
}

/* Why Us Visual */
.why-us-visual {
    position: relative;
    height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.globe-placeholder {
    width: 250px;
    height: 250px;
    border-radius: 50%;
    background: radial-gradient(circle at 30% 30%, 
        rgba(200, 164, 94, 0.15) 0%, 
        rgba(200, 164, 94, 0.05) 40%,
        rgba(10, 22, 40, 0.5) 70%,
        transparent 100%
    );
    border: 1px solid rgba(200, 164, 94, 0.1);
    box-shadow: 0 0 80px rgba(200, 164, 94, 0.08),
                inset 0 0 60px rgba(200, 164, 94, 0.05);
    animation: globeRotate 20s linear infinite;
    position: relative;
}

.globe-placeholder::before {
    content: '';
    position: absolute;
    inset: 20px;
    border-radius: 50%;
    border: 1px dashed rgba(200, 164, 94, 0.15);
    animation: globeRotate 15s linear infinite reverse;
}

.globe-placeholder::after {
    content: '';
    position: absolute;
    inset: 50px;
    border-radius: 50%;
    border: 1px dashed rgba(200, 164, 94, 0.1);
    animation: globeRotate 10s linear infinite;
}

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

.floating-card {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 22px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    backdrop-filter: blur(20px);
    color: var(--white-80);
    font-size: 0.9rem;
    font-weight: 600;
    box-shadow: var(--glass-shadow);
    z-index: 2;
}

.floating-card i {
    color: var(--gold);
    font-size: 1.1rem;
}

.fc-1 {
    top: 30px;
    right: 10px;
    animation: floatCard 4s ease-in-out infinite;
}

.fc-2 {
    bottom: 80px;
    left: 0;
    animation: floatCard 5s ease-in-out infinite 0.5s;
}

.fc-3 {
    bottom: 30px;
    right: 30px;
    animation: floatCard 4.5s ease-in-out infinite 1s;
}

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

/* ==================== INVESTMENT SECTION ==================== */
.investment-section {
    position: relative;
    padding: var(--section-padding);
    z-index: 1;
    background: linear-gradient(180deg, var(--navy-darkest) 0%, var(--navy-darker) 50%, var(--navy-darkest) 100%);
}

.plans-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    align-items: stretch;
    margin-bottom: 40px;
}

.plan-card {
    padding: 48px 32px;
    text-align: center;
    position: relative;
    display: flex;
    flex-direction: column;
}

.plan-badge {
    display: inline-block;
    background: var(--white-10);
    color: var(--white-60);
    font-size: 0.75rem;
    font-weight: 700;
    padding: 6px 16px;
    border-radius: 50px;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 24px;
}

.plan-badge-gold {
    background: rgba(200, 164, 94, 0.15);
    color: var(--gold);
    border: 1px solid rgba(200, 164, 94, 0.3);
}

.plan-featured {
    border-color: rgba(200, 164, 94, 0.3);
    transform: scale(1.05);
    z-index: 2;
}

.plan-featured:hover {
    transform: scale(1.05) translateY(-4px);
}

.plan-glow {
    position: absolute;
    inset: -1px;
    background: linear-gradient(135deg, rgba(200, 164, 94, 0.2) 0%, transparent 50%, rgba(200, 164, 94, 0.1) 100%);
    border-radius: var(--radius);
    z-index: -1;
    filter: blur(1px);
}

.plan-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(200, 164, 94, 0.15) 0%, rgba(200, 164, 94, 0.05) 100%);
    border-radius: 50%;
    font-size: 1.6rem;
    color: var(--gold);
}

.plan-name {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 16px;
}

.plan-price {
    margin-bottom: 4px;
}

.plan-price .currency {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--gold);
    vertical-align: top;
}

.plan-price .amount {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 800;
    color: var(--white);
    letter-spacing: -1px;
}

.plan-subtitle {
    font-size: 0.85rem;
    color: var(--white-40);
    margin-bottom: 28px;
}

.plan-features {
    list-style: none;
    text-align: left;
    margin-bottom: 32px;
    flex-grow: 1;
}

.plan-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 0;
    border-bottom: 1px solid var(--white-05);
    font-size: 0.95rem;
    color: var(--white-70);
}

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

.plan-features li i {
    color: var(--gold);
    font-size: 0.85rem;
    flex-shrink: 0;
}

.disclaimer {
    text-align: center;
    font-size: 0.8rem;
    color: var(--white-40);
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
    background: var(--white-05);
    border-radius: var(--radius-sm);
    border: 1px solid var(--white-05);
    line-height: 1.7;
}

.disclaimer i {
    color: var(--gold);
    margin-right: 6px;
}

/* ==================== PERFORMANCE SECTION ==================== */
.performance-section {
    position: relative;
    padding: var(--section-padding);
    z-index: 1;
}

.performance-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-bottom: 40px;
}

.chart-card {
    padding: 32px;
}

.chart-wide {
    grid-column: 1 / -1;
}

.chart-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
}

.chart-header h3 {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--white);
    display: flex;
    align-items: center;
    gap: 10px;
}

.chart-header h3 i {
    color: var(--gold);
}

.chart-badge {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 700;
}

.chart-badge.positive {
    background: rgba(46, 204, 113, 0.1);
    color: var(--green);
    border: 1px solid rgba(46, 204, 113, 0.2);
}

.chart-card canvas {
    max-height: 280px;
}

/* Metrics Row */
.metrics-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.metric-card {
    padding: 32px 24px;
    text-align: center;
}

.metric-icon {
    width: 50px;
    height: 50px;
    margin: 0 auto 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(200, 164, 94, 0.1);
    border-radius: 50%;
    color: var(--gold);
    font-size: 1.2rem;
}

.metric-value {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--white);
    display: inline;
}

.metric-suffix {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--gold);
    display: inline;
}

.metric-label {
    font-size: 0.85rem;
    color: var(--white-40);
    margin-top: 4px;
}

/* ==================== CONTACT SECTION ==================== */
.contact-section {
    position: relative;
    padding: var(--section-padding);
    z-index: 1;
    background: linear-gradient(180deg, var(--navy-darkest) 0%, var(--navy-darker) 100%);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 32px;
    align-items: start;
}

.contact-form-wrapper {
    padding: 40px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 20px;
}

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

.form-group.full-width {
    margin-bottom: 24px;
}

.form-group label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--white-60);
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.form-group label i {
    color: var(--gold);
    font-size: 0.8rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 18px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--white-10);
    border-radius: var(--radius-sm);
    color: var(--white);
    font-family: var(--font-body);
    font-size: 0.95rem;
    transition: var(--transition);
    outline: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--white-30);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--gold);
    box-shadow: 0 0 0 3px rgba(200, 164, 94, 0.1);
    background: rgba(255, 255, 255, 0.08);
}

.form-group select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23c8a45e' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
}

.form-group select option {
    background: var(--navy-dark);
    color: var(--white);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

/* Contact Info */
.contact-info-wrapper {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.contact-info-card {
    padding: 32px;
}

.contact-info-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px 0;
    border-bottom: 1px solid var(--white-05);
}

.contact-info-item:last-child {
    border-bottom: none;
}

.contact-icon {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.email-icon {
    background: rgba(200, 164, 94, 0.1);
    color: var(--gold);
}

.phone-icon {
    background: rgba(52, 152, 219, 0.1);
    color: var(--blue);
}

.whatsapp-icon {
    background: rgba(37, 211, 102, 0.1);
    color: #25d366;
}

.contact-info-item h4 {
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 2px;
}

.contact-info-item a {
    font-size: 0.9rem;
    color: var(--white-60);
}

.contact-info-item a:hover {
    color: var(--gold);
}

/* Quick Action Buttons */
.quick-actions {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.quick-action-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 16px 24px;
    border-radius: var(--radius);
    font-weight: 600;
    font-size: 1rem;
    transition: var(--transition);
    text-decoration: none;
    border: 1px solid transparent;
}

.whatsapp-btn {
    background: rgba(37, 211, 102, 0.1);
    color: #25d366;
    border-color: rgba(37, 211, 102, 0.2);
}

.whatsapp-btn:hover {
    background: rgba(37, 211, 102, 0.2);
    color: #25d366;
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.15);
}

.email-btn {
    background: rgba(200, 164, 94, 0.1);
    color: var(--gold);
    border-color: rgba(200, 164, 94, 0.2);
}

.email-btn:hover {
    background: rgba(200, 164, 94, 0.2);
    color: var(--gold);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(200, 164, 94, 0.15);
}

.call-btn {
    background: rgba(52, 152, 219, 0.1);
    color: var(--blue);
    border-color: rgba(52, 152, 219, 0.2);
}

.call-btn:hover {
    background: rgba(52, 152, 219, 0.2);
    color: var(--blue);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(52, 152, 219, 0.15);
}

/* ==================== FOOTER ==================== */
.footer {
    position: relative;
    z-index: 1;
    border-top: 1px solid var(--glass-border);
}

.footer-top {
    padding: 80px 0 40px;
}

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

.footer-logo {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 700;
    display: flex;
    align-items: baseline;
    gap: 2px;
    margin-bottom: 16px;
    position: relative;
}

.footer-logo .logo-a,
.footer-logo .logo-m {
    color: var(--white);
}

.footer-logo .logo-amp {
    color: var(--gold);
    margin: 0 2px;
}

.footer-logo .logo-sub {
    font-family: var(--font-body);
    font-size: 0.6rem;
    color: var(--white-40);
    letter-spacing: 3px;
    text-transform: lowercase;
    position: absolute;
    bottom: 4px;
    right: -12px;
}

.footer-brand p {
    color: var(--white-50);
    font-size: 0.95rem;
    line-height: 1.7;
    max-width: 300px;
}

.footer-links-col h4 {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 20px;
}

.footer-links-col ul {
    list-style: none;
}

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

.footer-links-col a {
    color: var(--white-50);
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
}

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

.footer-links-col a i {
    font-size: 0.8rem;
    width: 16px;
}

.footer-bottom {
    padding: 24px 0;
    border-top: 1px solid var(--white-05);
}

.footer-disclaimer {
    font-size: 0.75rem;
    color: var(--white-30);
    line-height: 1.7;
    text-align: center;
    margin-bottom: 16px;
    padding: 16px;
    background: var(--white-05);
    border-radius: var(--radius-sm);
}

.footer-disclaimer i {
    color: var(--gold);
    margin-right: 6px;
}

.footer-bottom-row {
    text-align: center;
}

.footer-bottom-row p {
    font-size: 0.85rem;
    color: var(--white-30);
}

/* ==================== FLOATING WHATSAPP ==================== */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #25d366;
    border-radius: 50%;
    font-size: 1.8rem;
    color: white !important;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: var(--transition);
    animation: whatsappPulse 2s ease-in-out infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 30px rgba(37, 211, 102, 0.5);
    color: white !important;
}

.whatsapp-tooltip {
    position: absolute;
    right: 70px;
    background: var(--navy-dark);
    color: var(--white-80);
    font-size: 0.8rem;
    font-weight: 600;
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    border: 1px solid var(--glass-border);
}

.whatsapp-float:hover .whatsapp-tooltip {
    opacity: 1;
    visibility: visible;
}

@keyframes whatsappPulse {
    0%, 100% { box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4); }
    50% { box-shadow: 0 4px 20px rgba(37, 211, 102, 0.2), 0 0 0 10px rgba(37, 211, 102, 0.1); }
}

/* ==================== BACK TO TOP ==================== */
.back-to-top {
    position: fixed;
    bottom: 30px;
    left: 30px;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 50%;
    color: var(--gold);
    font-size: 1rem;
    cursor: pointer;
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    backdrop-filter: blur(10px);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background: var(--gold);
    color: var(--navy-darkest);
    transform: translateY(-4px);
    box-shadow: 0 8px 25px var(--gold-glow);
}

/* ==================== SUCCESS MODAL ==================== */
.modal-overlay {
    position: fixed;
    inset: 0;
    z-index: 10001;
    background: rgba(5, 13, 26, 0.8);
    backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal {
    max-width: 400px;
    width: 90%;
    padding: 48px 32px;
    text-align: center;
    transform: translateY(20px) scale(0.95);
    transition: var(--transition);
}

.modal-overlay.active .modal {
    transform: translateY(0) scale(1);
}

.modal-icon {
    font-size: 4rem;
    color: var(--green);
    margin-bottom: 20px;
    animation: modalCheck 0.5s ease-out;
}

@keyframes modalCheck {
    0% { transform: scale(0) rotate(-45deg); opacity: 0; }
    50% { transform: scale(1.2) rotate(10deg); }
    100% { transform: scale(1) rotate(0deg); opacity: 1; }
}

.modal h3 {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 12px;
}

.modal p {
    color: var(--white-60);
    margin-bottom: 28px;
    line-height: 1.6;
}

/* ==================== ANIMATION ON SCROLL (AOS) ==================== */
[data-aos] {
    opacity: 0;
    transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-aos="fade-up"] {
    transform: translateY(40px);
}

[data-aos="fade-down"] {
    transform: translateY(-40px);
}

[data-aos="fade-left"] {
    transform: translateX(40px);
}

[data-aos="fade-right"] {
    transform: translateX(-40px);
}

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

/* ==================== RESPONSIVE ==================== */
@media (max-width: 1024px) {
    .about-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .why-us-section {
        grid-template-columns: 1fr;
        padding: 40px;
    }
    
    .why-us-visual {
        display: none;
    }
    
    .plans-grid {
        grid-template-columns: 1fr;
        max-width: 500px;
        margin-left: auto;
        margin-right: auto;
    }
    
    .plan-featured {
        transform: scale(1);
    }
    
    .plan-featured:hover {
        transform: translateY(-4px);
    }
    
    .performance-grid {
        grid-template-columns: 1fr;
    }
    
    .metrics-row {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 32px;
    }
}

@media (max-width: 768px) {
    :root {
        --section-padding: 80px 0;
    }
    
    .nav-links,
    .nav-cta {
        display: none;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 20px;
        padding: 24px;
    }
    
    .hero-stat-divider {
        width: 50px;
        height: 1px;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .contact-form-wrapper {
        padding: 24px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .footer-top {
        padding: 40px 0 24px;
    }
    
    .section-header {
        margin-bottom: 48px;
    }
    
    .metrics-row {
        grid-template-columns: 1fr 1fr;
        gap: 16px;
    }
    
    .whatsapp-float {
        bottom: 20px;
        right: 20px;
        width: 54px;
        height: 54px;
    }
    
    .back-to-top {
        bottom: 20px;
        left: 20px;
        width: 42px;
        height: 42px;
    }
    
    .hero-section {
        padding: 100px 20px 60px;
    }
}

@media (max-width: 480px) {
    .hero-cta-group {
        flex-direction: column;
        width: 100%;
    }
    
    .hero-cta-group .btn {
        width: 100%;
    }
    
    .metric-card {
        padding: 20px 16px;
    }
    
    .metric-value {
        font-size: 2rem;
    }
    
    .plan-price .amount {
        font-size: 2.2rem;
    }
}