/* ========== General ========== */

body {
    font-family: 'Poppins', sans-serif;
    margin: 0;
    padding-top: 56px;
    overflow-x: hidden;
}
h1, h2, h3, h4 {
    font-weight: 700;
}
a {
    text-decoration: none;
    transition: color 0.3s ease-in-out;
}
a:hover {
    text-decoration: underline;
    color: #007aff !important;
}
section {
    padding: 30vh 0;
    background-color: white;
}
section h2 {
    margin-bottom: 40px;
}

/* ========== Hero ========== */

#hero {
    background-color: white;
    text-align: center;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.aero-text {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    font-size: 12rem;
    font-weight: 900;
    text-transform: uppercase;
}

.letter {
    transition: transform 1s ease-out;
    display: inline-block;
}


/* Gradient Tagline */
.tagline {
    font-size: 1.5rem;
    font-weight: 600;
    background: linear-gradient(90deg, #ff007a, #007aff);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    opacity: 1;
    transition: opacity 0.8s ease-out;
}

/* Overview Section */
#overview {
    position: relative;
    padding: 100px 0;
}

.overview-heading {
    margin-bottom: 20px;
    font-weight: bold;
    font-size: 2.5rem;
    background: linear-gradient(90deg, #ff007a, #007aff);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    text-align: center;
}


/* Subheading Gradient */
.overview-subheading {
    font-size: 2rem;
    font-weight: 700;
    background: linear-gradient(90deg, #101010, #11d314);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 15px;
    text-align: center;
}

#overview .lead {
    font-size: 1.3rem;
    font-weight: 500;
    line-height: 1.6;
    color: #222;
}
/* Overview List Styling */
.overview-list {
    list-style: none;
    padding: 0;
    margin-top: 10px;
}

.overview-list li {
    font-size: 1.3rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    margin-bottom: 10px;
    color: black;
}

.overview-list i {
    font-size: 1.5rem;
    color: #007aff;
    margin-right: 10px;
}
.overview-list, .lead {
    margin-bottom: 20px;
}

/* Image Styling */
#overview-image {
    width: 900px;
    max-width: 120%;
    display: block;
    margin: 0 auto;
}

#overview .row {
    margin-bottom: 20px;
}

/* Navbar */
.navbar {
    transition: background-color 0.4s ease-in-out, color 0.4s ease-in-out;
}

/* Transparent Navbar */
.navbar-transparent {
    background-color: rgba(255, 255, 255, 0);
    color: black;
}

/* Dark Background on Scroll */
.navbar-scrolled {
    background-color: rgba(0, 0, 0, 0.9);
    color: white;
}

.navbar-scrolled .navbar-toggler-icon {
    filter: invert(1);
}


/* Navbar Links */
.navbar-nav .nav-link {
    font-size: 1rem;
    font-weight: 600;
    padding: 10px 15px;
    transition: color 0.3s ease-in-out;
}

/* Navbar Link Hover */
.navbar-nav .nav-link:hover {
    color: #007aff !important;
    transform: scale(1.1);
}

/* Navbar Toggler */
.navbar-toggler {
    margin-left: auto;
}

/* Footer */
.footer-brand {
    font-size: 1.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: white;
}

/* Gradient Footer Subheading */
.footer-subheading {
    font-size: 1.5rem;
    font-weight: 600;
    margin-top: 20px;
    background: linear-gradient(170deg, #dd1313, #000000);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Responsive Footer Adjustments */
@media (max-width: 768px) {
    .footer-brand {
        text-align: center;
        margin-top: 20px;
    }

    .text-start, .text-end {
        text-align: center !important;
    }
}

/* Social Media Icons */
.social-icons a {
    font-size: 1.5rem;
    transition: color 0.3s ease-in-out;
}

.social-icons a:hover {
    color: #007aff;
}


/* Features Section */
.many-more {
    color: red;
    font-size: 1.2rem;
    font-weight: bold;
    margin-top: 20px;
}


#features {
    text-align: center;
    padding: 100px 0;
}

/* Feature Cards */
.feature-card {
    background: white;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0px 5px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease-in-out, box-shadow 0.3s ease-in-out;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0px 10px 20px rgba(0, 0, 0, 0.2);
}

/* Feature Icon */
.feature-icon {
    font-size: 2.5rem;
    color: #007aff;
    margin-bottom: 15px;
}

/* How It Works Section */
#how-it-works {
    padding: 100px 0;
    background-color: white;
    margin-bottom: 80px;
}

/* How Cards */
.how-card {
    background: white;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0px 5px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease-in-out, box-shadow 0.3s ease-in-out;
    text-align: center;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

/* How Icons */
.how-icon {
    font-size: 3rem;
    color: #007aff;
    margin-bottom: 15px;
}

/* Why Choose AERO Section */
#why-choose-aero {
    padding: 100px 0;
    background-color: white;
}

/* Benefits List */
.aero-benefits-list {
    list-style: none;
    padding: 0;
    margin-top: 20px;
}

.aero-benefits-list li {
    font-size: 1.2rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    margin-bottom: 12px;
    color: black;
}

/* Icons */
.aero-benefits-list i {
    font-size: 1.5rem;
    color: #007aff;
    margin-right: 10px;
}

/* Contact Section */
#contact {
    padding: 20vh 0;
    margin-bottom: 0;
    background-color: white;
}

#contact .beta-form {
    width: 100%;
    max-width: 600px; 
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
}

#contact .beta-input {
    width: 100%;
    height: 50px;
    margin-bottom: 1rem;
    padding: 0.75rem;
    font-size: 1rem;
    border: 1px solid #ccc;
    border-radius: 5px;
    transition: border-color 0.3s ease-in-out;
}

#contact .beta-input:focus {
    border-color: #007aff;
    outline: none;
}

#contact .beta-button {
    width: 100%;
    height: 50px;
    background: black;
    color: white;
    font-size: 1.2rem;
    font-weight: bold;
    border: none;
    border-radius: 5px;
    transition: background-color 0.3s ease-in-out, box-shadow 0.3s ease-in-out, color 0.3s ease-in-out;
    cursor: pointer;
}

#contact .beta-button:hover {
    background: black;
    color: #007aff;
    box-shadow: 0 0 15px rgba(0, 122, 255, 0.8);
}

#contact .beta-button:active {
    background: black;
    color: #007aff;
    box-shadow: 0 0 25px rgba(0, 122, 255, 1);
    transform: scale(0.98);
}

#contact .error-message {
    font-size: 1rem;
    font-weight: 500;
}

/* AERO Beta Section */
.beta-section {
    position: relative;
    width: 100%;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: justify;
    color: black;
}

.beta-overlay {
    background: rgba(255, 255, 255, 0.7); /* Light overlay for readability */
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.beta-title {
    font-size: 3.5rem;
    font-weight: 700;
    text-transform: uppercase;
    margin-bottom: 1rem;
}

.beta-subtext {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 2rem;
    background-image: linear-gradient(90deg, #0e20de, #bc11cf);
    background-clip: text;
    -webkit-background-clip: text;
    color: transparent;
    display: inline-block;
}

@media (max-width: 768px) {
    .beta-section {
        padding-top: 10rem;
        margin-top: 80px;
    }

    .beta-title {
        font-size: 3rem;
        text-align: center;
    }

    .beta-section .container {
        padding: 3rem 1rem;
    }
}


/* Form Styling */
.beta-form {
    width: 100%;
    max-width: 600px; 
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
}

.beta-input {
    width: 100%; /* Makes input fields full-width */
    height: 50px; /* Increased height */
    margin-bottom: 1rem;
    padding: 0.75rem;
    font-size: 1rem;
    border: 1px solid #ccc;
    border-radius: 5px;
    transition: border-color 0.3s ease-in-out;
}

.beta-button {
    width: 100%; /* Full width button */
    height: 50px; /* Adjust height */
    background: black;
    color: white;
    font-size: 1.2rem;
    font-weight: bold;
    border: none;
    border-radius: 5px;
    transition: background-color 0.3s ease-in-out;
}

.beta-button:hover {
    background: #444;
}


.error-message {
    font-size: 1rem;
    font-weight: 500;
}


/* Button Enhancements */
.btn-primary {
    background: #007aff;
    border: none;
    font-weight: 600;
    transition: transform 0.2s ease-in-out;
}

.btn-primary:hover {
    background: #ff007a;
    transform: scale(1.05);
}

/* Hover Animations */
.animated-hover {
    transition: transform 0.3s ease-in-out;
}

.animated-hover:hover {
    transform: translateY(-5px);
}

#overview, #aero-beta, #features, #how-it-works, #why-choose-aero, #contact {
    padding: 20vh 0;
    margin-bottom: 0;
    background-color: white;
}

#beta-video {
    max-width: 560px;
    width: 100%;
    height: 315px;
    border-radius: 10px;
}


.feature-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    padding: 40px 0;
}

.feature-box {
    background: linear-gradient(135deg, #EEF2FF, #DCE1FF);
    padding: 30px;
    border-radius: 12px;
    text-align: center;
    transition: transform 0.3s ease-in-out, background-color 0.3s ease-in-out;
    box-shadow: 0px 5px 15px rgba(0, 0, 0, 0.1);
}

.feature-box:hover {
    background: linear-gradient(135deg, #DCE1FF, #B3B8FF);
    transform: scale(1.05);
}

.feature-box i {
    font-size: 2rem;
    color: #007aff;
    margin-bottom: 10px;
}

.feature-box h4 {
    font-size: 1.3rem;
    font-weight: bold;
}

.feature-box p {
    font-size: 1rem;
    color: #555;
}

@media (max-width: 768px) {
    .feature-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .feature-grid {
        grid-template-columns: repeat(1, 1fr);
    }
}

/* Instant Productivity Section */
#how-it-works {
    padding: 12vh 0;
    background: #f9f9f9; /* Soft single-tone background */
}

.productivity-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    justify-content: center;
    padding: 20px;
}

.productivity-item {
    background: linear-gradient(135deg, #EEF2FF, #DCE1FF); /* Soft gradient */
    padding: 25px;
    border-radius: 12px;
    box-shadow: 0px 5px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease-in-out, box-shadow 0.3s ease-in-out;
    text-align: center;
}

.productivity-item:hover {
    background: linear-gradient(135deg, #DCE1FF, #B3B8FF);
    transform: scale(1.05);
    box-shadow: 0px 10px 20px rgba(0, 0, 0, 0.1);
}

.productivity-icon {
    font-size: 3rem;
    color: #007aff;
    margin-bottom: 15px;
}

.productivity-item h4 {
    font-size: 1.4rem;
    font-weight: bold;
    color: #333;
}

.productivity-item p {
    font-size: 1rem;
    color: #555;
}

/* Responsive Grid */
@media (max-width: 768px) {
    .productivity-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .productivity-grid {
        grid-template-columns: repeat(1, 1fr);
    }
}