:root {
    /* Colors */
    --charcoal: #1E1E1E;
    --gunmetal: #2B2B2B;
    --beige: #E9E3D6;
    --warm-beige: #D9CFBF;
    --orange: #FF7A2E;
    --soft-orange: #FF9B4D;
    --success: #59D67A;
    --alert: #FF5A4F;

    /* Type */
    --font-main: 'Plus Jakarta Sans', sans-serif;

    /* Spacing */
    --spacing-base: 8px;
    --container-width: 1200px;
    --header-height: 80px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-color: var(--charcoal);
    color: var(--beige);
    font-family: var(--font-main);
    overflow-x: hidden;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

p {
    font-size: 18px;
    color: var(--warm-beige);
    font-weight: 400;
}

/* Layout */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 32px;
}

.section {
    padding: 100px 0;
    position: relative;
}

.section-title {
    font-size: 48px;
    color: var(--beige);
    margin-bottom: 24px;
}

.section-subtitle {
    font-size: 20px;
    color: var(--warm-beige);
    margin-bottom: 64px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

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

/* Navigation */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    z-index: 100;
    background: rgba(30, 30, 30, 0.95);
    backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.nav-container {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.logo {
    font-size: 28px;
    font-weight: 800;
    color: var(--orange);
    text-decoration: none;
    letter-spacing: 0.1em;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: var(--header-height);
    background: linear-gradient(135deg, var(--charcoal) 0%, #1a1a1a 50%, var(--gunmetal) 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 100%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 122, 46, 0.15) 0%, transparent 70%);
    animation: pulse 8s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 0.3; }
    50% { transform: scale(1.1); opacity: 0.5; }
}

.hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        linear-gradient(90deg, rgba(255, 122, 46, 0.03) 1px, transparent 1px),
        linear-gradient(0deg, rgba(255, 122, 46, 0.03) 1px, transparent 1px);
    background-size: 100px 100px;
    opacity: 0.3;
}

.hero-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-content {
    max-width: 600px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 20px;
    background: rgba(255, 122, 46, 0.1);
    border: 1px solid rgba(255, 122, 46, 0.3);
    border-radius: 999px;
    color: var(--orange);
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 32px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.hero-badge i {
    font-size: 16px;
    animation: bounce 2s ease-in-out infinite;
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-4px); }
}

.hero-title {
    font-size: 64px;
    line-height: 1.1;
    margin-bottom: 24px;
    color: var(--beige);
    background: linear-gradient(135deg, var(--beige) 0%, var(--warm-beige) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-tagline {
    font-size: 24px;
    color: var(--orange);
    margin-bottom: 24px;
    font-weight: 600;
    text-transform: none;
}

.hero-desc {
    font-size: 18px;
    line-height: 1.8;
    margin-bottom: 48px;
    color: var(--warm-beige);
    opacity: 0.9;
}

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

.stat-box {
    padding: 20px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    text-align: center;
    transition: all 0.3s ease;
}

.stat-box:hover {
    background: rgba(255, 122, 46, 0.05);
    border-color: rgba(255, 122, 46, 0.2);
    transform: translateY(-4px);
}

.stat-num {
    font-size: 32px;
    font-weight: 800;
    color: var(--orange);
    line-height: 1;
    margin-bottom: 8px;
}

.stat-text {
    font-size: 13px;
    color: var(--warm-beige);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Hero Visual */
.hero-visual {
    position: relative;
    height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.drone-container {
    position: relative;
    width: 400px;
    height: 400px;
}

.drone-circle {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 300px;
    height: 300px;
    border: 2px solid rgba(255, 122, 46, 0.2);
    border-radius: 50%;
    animation: rotate 20s linear infinite;
}

.drone-circle::before,
.drone-circle::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    border: 2px dashed rgba(255, 122, 46, 0.1);
}

.drone-circle::before {
    width: 200px;
    height: 200px;
    animation: rotate 15s linear infinite reverse;
}

.drone-circle::after {
    width: 100px;
    height: 100px;
    animation: rotate 10s linear infinite;
}

@keyframes rotate {
    from { transform: translate(-50%, -50%) rotate(0deg); }
    to { transform: translate(-50%, -50%) rotate(360deg); }
}

.drone-icon {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 120px;
    height: 120px;
    animation: float 3s ease-in-out infinite;
    filter: drop-shadow(0 10px 30px rgba(255, 122, 46, 0.4));
}

.drone-icon svg {
    width: 100%;
    height: 100%;
    animation: rotate-slow 20s linear infinite;
}

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

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

.flight-path {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 250px;
    height: 250px;
    transform: translate(-50%, -50%);
    border: 2px solid rgba(255, 122, 46, 0.3);
    border-radius: 50%;
    border-style: dotted;
    animation: dash 3s linear infinite;
}

@keyframes dash {
    to { stroke-dashoffset: -100; }
}

.delivery-points {
    position: absolute;
    width: 100%;
    height: 100%;
}

.point {
    position: absolute;
    width: 12px;
    height: 12px;
    background: var(--orange);
    border-radius: 50%;
    box-shadow: 0 0 20px var(--orange);
    animation: pulse-point 2s ease-in-out infinite;
}

.point-1 { top: 10%; left: 50%; animation-delay: 0s; }
.point-2 { top: 50%; right: 10%; animation-delay: 0.7s; }
.point-3 { bottom: 10%; left: 20%; animation-delay: 1.4s; }

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

/* Waitlist Form Section */
.form-section {
    background: linear-gradient(180deg, var(--charcoal) 0%, var(--gunmetal) 100%);
    position: relative;
}

.form-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 122, 46, 0.3), transparent);
}

.form-wrapper {
    max-width: 800px;
    margin: 0 auto;
}

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

.form-title {
    font-size: 48px;
    color: var(--beige);
    margin-bottom: 16px;
    background: linear-gradient(135deg, var(--beige) 0%, var(--orange) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.form-subtitle {
    font-size: 18px;
    color: var(--warm-beige);
    opacity: 0.8;
}

/* Waitlist Form */
.waitlist-form {
    background: rgba(43, 43, 43, 0.5);
    backdrop-filter: blur(10px);
    padding: 56px;
    border-radius: 32px;
    border: 1px solid rgba(255, 122, 46, 0.1);
    box-shadow: 0 20px 60px rgba(0, 0,0, 0.3);
    position: relative;
}

.waitlist-form::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, transparent, var(--orange), transparent);
    border-radius: 32px 32px 0 0;
}

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

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

.form-label {
    display: block;
    font-size: 14px;
    color: var(--beige);
    margin-bottom: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.form-input,
.form-textarea {
    width: 100%;
    padding: 18px 24px;
    border-radius: 16px;
    border: 2px solid rgba(255, 255, 255, 0.08);
    background: rgba(30, 30, 30, 0.6);
    color: var(--beige);
    font-family: var(--font-main);
    font-size: 16px;
    outline: none;
    transition: all 0.3s ease;
}

.form-input:focus,
.form-textarea:focus {
    border-color: var(--orange);
    background: rgba(30, 30, 30, 0.8);
    box-shadow: 0 0 0 4px rgba(255, 122, 46, 0.1);
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: rgba(233, 227, 214, 0.3);
}

.form-textarea {
    resize: vertical;
    min-height: 120px;
    line-height: 1.6;
}

.btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 20px 48px;
    border-radius: 999px;
    text-decoration: none;
    font-weight: 700;
    font-size: 18px;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    font-family: var(--font-main);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

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

.btn-primary {
    background: linear-gradient(135deg, var(--orange) 0%, var(--soft-orange) 100%);
    color: var(--charcoal);
    width: 100%;
    box-shadow: 0 10px 30px rgba(255, 122, 46, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(255, 122, 46, 0.4);
}

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

.btn-text,
.btn-icon {
    position: relative;
    z-index: 1;
}

.btn-icon {
    font-size: 18px;
    transition: transform 0.3s ease;
    display: flex;
    align-items: center;
}

.btn-primary:hover .btn-icon {
    transform: translateX(5px);
}

.btn-large {
    padding: 22px 56px;
    font-size: 18px;
}

.form-success,
.form-error {
    display: none;
    text-align: center;
    font-weight: 600;
    margin-top: 24px;
    font-size: 16px;
    padding: 20px;
    border-radius: 16px;
    align-items: center;
    justify-content: center;
    gap: 12px;
}

.form-success {
    color: var(--success);
    background: rgba(89, 214, 122, 0.1);
    border: 2px solid rgba(89, 214, 122, 0.3);
}

.form-error {
    color: var(--alert);
    background: rgba(255, 90, 79, 0.1);
    border: 2px solid rgba(255, 90, 79, 0.3);
}

.success-icon,
.error-icon {
    font-size: 20px;
    font-weight: bold;
    display: flex;
    align-items: center;
}

.success-icon i {
    color: var(--success);
}

.error-icon i {
    color: var(--alert);
}

/* How It Works Section */
.how-it-works {
    background: linear-gradient(180deg, var(--charcoal) 0%, var(--gunmetal) 100%);
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
    margin-top: 48px;
}

.step-card {
    background: var(--charcoal);
    padding: 32px 24px;
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: all 0.3s ease;
    position: relative;
}

.step-card:hover {
    border-color: var(--orange);
    transform: translateY(-8px);
}

.step-number {
    font-size: 48px;
    font-weight: 800;
    color: var(--orange);
    line-height: 1;
    margin-bottom: 16px;
    opacity: 0.3;
}

.step-title {
    font-size: 18px;
    color: var(--beige);
    margin-bottom: 12px;
    text-transform: none;
}

.step-desc {
    font-size: 15px;
    color: var(--warm-beige);
    line-height: 1.6;
}

/* Benefits Section */
.benefits {
    background: var(--charcoal);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-top: 48px;
}

.benefit-card {
    background: var(--gunmetal);
    padding: 40px;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    text-align: center;
    transition: all 0.3s ease;
}

.benefit-card:hover {
    border-color: var(--orange);
    transform: translateY(-8px);
}

.benefit-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(255, 122, 46, 0.2), rgba(255, 155, 77, 0.1));
    border-radius: 20px;
    border: 2px solid rgba(255, 122, 46, 0.2);
    transition: all 0.3s ease;
}

.benefit-icon i {
    font-size: 36px;
    color: var(--orange);
    transition: transform 0.3s ease;
}

.benefit-card:hover .benefit-icon {
    background: linear-gradient(135deg, rgba(255, 122, 46, 0.3), rgba(255, 155, 77, 0.2));
    border-color: var(--orange);
    transform: scale(1.1);
}

.benefit-card:hover .benefit-icon i {
    transform: scale(1.1) rotate(5deg);
}

.benefit-title {
    font-size: 24px;
    color: var(--beige);
    margin-bottom: 16px;
}

.benefit-desc {
    font-size: 16px;
    color: var(--warm-beige);
    line-height: 1.6;
}

/* Contact Section */
.contact-section {
    background: var(--charcoal);
    position: relative;
}

.contact-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 122, 46, 0.3), transparent);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: start;
}

.contact-info {
    position: sticky;
    top: 120px;
}

.contact-desc {
    font-size: 18px;
    line-height: 1.8;
    margin-bottom: 48px;
    color: var(--warm-beige);
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    padding: 24px;
    background: rgba(255, 255, 255, 0.02);
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: all 0.3s ease;
}

.contact-item:hover {
    background: rgba(255, 122, 46, 0.05);
    border-color: rgba(255, 122, 46, 0.2);
    transform: translateX(8px);
}

.contact-item i {
    font-size: 24px;
    color: var(--orange);
    margin-top: 4px;
    min-width: 24px;
}

.contact-item h4 {
    font-size: 16px;
    color: var(--beige);
    margin-bottom: 4px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.contact-item p {
    font-size: 16px;
    color: var(--warm-beige);
    margin: 0;
}

.contact-item a {
    color: var(--warm-beige);
    text-decoration: underline;
    transition: color 0.3s ease;
}

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

.contact-form-container {
    background: rgba(43, 43, 43, 0.5);
    backdrop-filter: blur(10px);
    padding: 48px;
    border-radius: 32px;
    border: 1px solid rgba(255, 122, 46, 0.1);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

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

.contact-form .btn {
    margin-top: 8px;
}

/* Footer */
.footer {
    background: var(--gunmetal);
    padding: 60px 0;
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-content {
    max-width: 600px;
    margin: 0 auto;
}

.footer-logo {
    font-size: 32px;
    font-weight: 800;
    color: var(--orange);
    letter-spacing: 0.1em;
    margin-bottom: 16px;
}

.footer-tagline {
    font-size: 16px;
    color: var(--warm-beige);
    margin-bottom: 8px;
}

.footer-copyright {
    font-size: 14px;
    color: rgba(233, 227, 214, 0.5);
}

/* Responsive */
@media (max-width: 1024px) {
    .hero-split {
        grid-template-columns: 1fr;
        gap: 60px;
    }
    
    .hero-visual {
        height: 400px;
    }
    
    .drone-container {
        width: 300px;
        height: 300px;
    }
    
    .drone-circle {
        width: 250px;
        height: 250px;
    }
    
    .hero-title {
        font-size: 52px;
    }
    
    .steps-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .contact-wrapper {
        grid-template-columns: 1fr;
        gap: 60px;
    }
    
    .contact-info {
        position: static;
    }
}

@media (max-width: 768px) {
    .hero {
        background: var(--charcoal);
        padding-top: calc(var(--header-height) + 40px);
    }
    
    .hero::before,
    .hero::after {
        display: none;
    }
    
    .hero-badge {
        font-size: 12px;
        padding: 6px 16px;
        margin-top: 40px;
    }
    
    .hero-badge i {
        animation: none;
    }
    
    .hero-title {
        font-size: 42px;
    }
    
    .hero-tagline {
        font-size: 20px;
    }
    
    .hero-stats {
        grid-template-columns: 1fr;
    }
    
    .hero-visual {
        display: none;
    }
    
    .section-title,
    .form-title {
        font-size: 36px;
    }
    
    .waitlist-form,
    .contact-form-container {
        padding: 32px 24px;
    }
    
    .steps-grid,
    .benefits-grid {
        grid-template-columns: 1fr;
    }
    
    .container {
        padding: 0 24px;
    }
    
    .contact-wrapper {
        grid-template-columns: 1fr;
    }
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--charcoal);
}

::-webkit-scrollbar-thumb {
    background: var(--gunmetal);
    border-radius: 5px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--orange);
}