:root {
    --bg: #1f1f1f;        /* Dark gray background */
    --bg-dark: #181818;    /* Even darker gray background */
    --fg: #ececec;         /* Light gray text color */
    --text: clamp(.85rem, 1.4vw, 1rem); /* Responsive text size (slightly larger on wide screens) */
    --accent: #de0011;     /* Bright red (used for key accent elements) */
    --accent2: #c70000;    /* Dark red (used for hover states or darker accents) */
    --accent3: #919191;    /* Light gray (for secondary accents or borders) */
    --card: #141416;       /* Very dark gray (used for cards or containers) */
    
    /* Border radius for rounded corners */
    --radius: 10px;        /* Standard rounded corners */
    
    /* Font family */
    --font: "Helvetica", sans-serif; /* Font family used throughout */
    
    /* Heading sizes */
    --h1: clamp(1.8rem, 4vw, 2.8rem); /* Responsive size for <h1> (scales with viewport) */
    --h2: clamp(1.4rem, 3vw, 2.2rem); /* Responsive size for <h2> */
}


* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: var(--font);
}

body {
    min-height: 100vh;
    background: linear-gradient(45deg, #080808, #1d1d1d);
                                color: var(--fg);
}

section {
    padding: clamp(40px,6vw,80px) clamp(20px,5vw,80px);
}

.section-title {
    font-family: 'Oswald', sans-serif;
    font-weight: 800;
    font-size: clamp(1rem, 4vw, 2rem);
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--accent1);
    text-align: center;
    margin-bottom: 32px;
    line-height: 1.1;
}
.section-subtitle {
    font-family: 'Oswald', sans-serif;
    font-weight: 600;
    color: var(--accent1);
    line-height: 1.1;
    font-size: 1.5rem; /* Sub-section titles */
    margin-top: 30px;
    margin-bottom: 10px;
}
.hero-carousel {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: flex-start;
    overflow: hidden;
    color: #fff;
}

.hero-carousel video#bg-video {
position: absolute;
inset: 0;
width: 100%;
height: 100%;
object-fit: cover;
z-index: -2;
}

.hero-carousel::after {
    content: "";
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.5);
    z-index: -1;
}

.hero-container {
    display: flex;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    align-items: flex-start;
    position: relative;
    top: 30vh;
}

@media (max-width: 600px) {
    .hero-container {
        top: 25vh;
    }
}

@media (min-width: 751px) {
    .hero-container {
        top: 35vh;
    }
}

@media (min-width: 901px) {
    .hero-container {
        top: 40vh;
    }
}

.hero-logo {
    position: absolute;
    top: 45px;
    left: 45px;
    z-index: 10;
    flex: none;
}

.hero-logo img {
    max-width: 150px;
    width: 100%;
    height: auto;
}

.hero-text-carousel {
    flex: 1 1 auto;
    position: relative;
    overflow: visible;
    min-height: auto;
}

.hero-text-item {
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    opacity: 0;
    transform: translateX(100%);
}

.hero-text-item.active {
    animation: slideFade 14s forwards;
}

.hero-text-item.exit-left {
    right: 100%;
    opacity: 0;
}

.hero-text-item h2, .hero-text-item h1 {
    font-family: 'Oswald', 'Arial Narrow', sans-serif;
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 12px;
    color: var(--accent1);
    text-transform: uppercase;
    letter-spacing: 0.02em;
}

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

.pricing-box p {
    padding: 0px 0px 40px;
}

.hero-text-item p {
    font-size: clamp(1rem, 1.8vw, 1.3rem);
    line-height: 1.6;
    font-weight: 500;
    color: #f5f5f5;
    margin-bottom: 24px;
    max-width: 600px;
}

@keyframes slideFade {
    0% {
        opacity: 0;
        transform: translateX(100%);
    }
    7% {
        opacity: 1;
        transform: translateX(0);
    }
    93% {
        opacity: 1;
        transform: translateX(0);
    }
    100% {
        opacity: 0;
        transform: translateX(0);
    }
}

.cta {
    background: var(--accent);
    color: #fff;
    border: none;
    padding: 14px 28px;
    border-radius: var(--radius);
    cursor: pointer;
    transition: .2s;
}

.cta:hover {
    transform: scale(1.05);
}

.app-download-btn img {
    margin-top: 10px;
    width: 180px;
    height: auto;
    display: block;
}

.app-download-btn {
    display: inline-block;
    margin: 0 auto;
    text-decoration: none;
    cursor: pointer;
}

.phone-section {
    display: flex;
    gap: 40px;
    align-items: flex-start;
    justify-content: center;
    margin-top: 60px;
}

.phone-container {
    width: clamp(240px, 40vw, 360px);
    aspect-ratio: 9/19;
    position: relative;
}

@media (max-width: 700px) {
    .phone-section {
        flex-direction: row;
        align-items: flex-start;
        justify-content: center;
        gap: 20px;
    }
    
    .phone-container {
        flex: 2;
        max-width: 300px;
        aspect-ratio: 9/19;
    }
    
    .phone-side {
        flex: 1;
        max-width: 200px;
        width: auto;
        margin-top: 0;
    }
}

.phone-frame {
    position: absolute;
    inset: 0;
    border-radius: 28px;
    border: 2px solid var(--accent3);
    overflow: hidden;
    background: #000;
    opacity: 0;
    pointer-events: none;
    transition: opacity .6s;
}

.phone-frame.show {
    opacity: 1;
    pointer-events: auto;
}

.phone-frame video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.phone-side {
    width: 320px;
}

.video-buttons {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.reveal-btn {
    background: var(--accent3);
    color: var(--bg);
    border: none;
    padding: 12px 20px;
    border-radius: var(--radius);
    cursor: pointer;
}

.reveal-btn:hover {
    background: var(--accent);
    color: #fff;
}

.side-title {
    font-size: 1.4rem;
    margin-top: 20px;
    margin-bottom: 10px;
    color: var(--accent2);
}

.side-text {
    font-size: var(--text);
    opacity: .85;
}

.features-grid,
.patent-grid,
.preview-grid {
    display: grid;
    gap: 24px;
    grid-template-columns: 1fr;
}

@media(min-width:500px) {
    .patent-grid {
        grid-template-columns: repeat(4,1fr);
    }
    .features-grid {
        grid-template-columns: repeat(2,1fr);
    }
}

@media(min-width:1600px) {
    .features-grid {
        grid-template-columns: repeat(4,1fr);
    }
}

.feature:nth-child(1) {
    background-color: #5a0d03;
}

.feature:nth-child(2) {
    background-color: #5c1e2d;
}

.feature:nth-child(3) {
    background-color: #3a2625;
}

.feature:nth-child(4) {
    background-color: #18366c;
}

.feature h3, .feature p {
    color: #fff;
}

h3 {
    padding-bottom: 10px;
}

.preview-grid {
    display: grid;
    gap: 24px;
    grid-template-columns: repeat(2, 1fr);
}

@media (min-width: 500px) {
    .preview-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 800px) {
    .preview-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 1200px) {
    .preview-grid {
        grid-template-columns: repeat(6, 1fr);
    }
}

.feature {
    display: flex;
    flex-direction: row;
    background: var(--card);
    border-radius: var(--radius);
    overflow: hidden;
    text-align: left;
}

.feature img {
    width: 50%;
    height: auto;
    object-fit: cover;
    margin: 0;
    border-radius: 0;
}

.feature-text {
    padding: 24px;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    width: 50%;
}

.feature h3 {
    margin-bottom: 12px;
    font-size: var(--h2);
}

.feature p {
    font-size: var(--text);
    line-height: 1.5;
}

@media (max-width: 700px) {
    .feature {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .feature img {
        width: 100%;
        height: 180px;
        object-fit: cover;
        object-position: 0% 25%;
        border-radius: var(--radius) var(--radius) 0 0;
    }
    
    .feature-text {
        width: 100%;
        padding: 16px;
    }
}

.patent {
    background: linear-gradient(45deg,var(--bg-dark),var(--bg));
    text-align: center;
}

.patent-step {
    background: var(--card);
    padding: 24px;
    border-radius: var(--radius);
    text-align: center;
}

.weight {
    background: var(--bg);
    overflow: hidden;
    padding: 0;
}

.weight > h2.section-title {
    margin-top: 60px;
}

.weight-grid {
    display: grid;
    grid-gap: 0;
    margin: 0;
    width: 100vw;
    grid-template-columns: repeat(1, 1fr);
}

@media(min-width: 500px) {
    .weight-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media(min-width: 800px) {
    .weight-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media(min-width: 1200px) {
    .weight-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.weight-item {
    display: flex;
    flex-direction: column;
    margin: 0;
    padding: 0;
    border-radius: 0;
    overflow: hidden;
    text-align: center;
}

.weight-item img {
    width: 100%;
    height: auto;
    display: block;
    margin: 0;
    border-radius: 0;
}

.weight-item h3 {
    padding: 40px 30px 6px;
    margin: 0;
    text-align: left;
}

.weight-item p {
    padding: 6px 30px 40px;
    margin: 0;
    text-align: left;
}

.carousel-wrapper {
    overflow: hidden;
}

.carousel {
    display: flex;
    gap: 120px;
    padding: 16px 0;
    transition: 0.6s;
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
}

.carousel__item {
    flex: 0 0 auto;
    width: 231px;
    height: 500px;
    border-radius: var(--radius);
    overflow: visible;
    box-shadow: 0 8px 20px rgba(0,0,0,0.4);
    transition: transform 0.3s, box-shadow 0.3s;
}

.carousel__item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border: 1px solid var(--accent3);
    border-radius: var(--radius);
    display: block;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.6);
}

.dots {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 16px;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #555;
    cursor: pointer;
}

.dot.active {
    background: var(--accent);
}

.preview {
    background: var(--card);
}

.preview-card {
    background: var(--accent3);
    padding: 24px;
    border-radius: var(--radius);
    text-align: center;
}
.privacy-policy, .terms-conditions, .contact-container {
    background: linear-gradient(45deg,var(--bg-dark),var(--bg));
    border-radius: var(--radius);
        font-size: 12px; /* Adjust the size as needed */
        line-height: 1.6; /* Optionally adjust line height for readability */
}
ul {
    margin: 10px 0 20px 20px;
}
header {
    display: flex;
    align-items: center;
    padding: 15px 20px;
    background-color: #fff;
    border-bottom: 1px solid #ccc;
}
header img {
    height: 50px;
}
footer {
    background: var(--bg);
    padding: 40px;
    text-align: center;
    font-size: .85rem;
}
footer a {
    color: var(--fg);
    margin-right: 10px;
    margin-left: 10px;
    }
footer p {
    margin-bottom: 20px;
}
/* Header Logo */
.header-logo {

  text-align: center;
}

.logo {
  height: 102px;
}

/* Navigation Menu */
.nav-menu {
  text-align: center;
}

.nav-link {
  margin: 0 15px;
  color: var(--accent4);
  text-decoration: none;
}

.nav-link:hover {
  text-decoration: underline; /* Optional: Adds hover effect */
}

.nav-link-bold {
  font-weight: bold;
}
ul.list {
    list-style-type: disc;
    margin-left: 20px;
    padding-left: 10px;
}

ul.list li {
    font-size: var(--text); /* Use same text size for list items */
    margin-bottom: 10px; /* Space between list items */
}
main {
    padding: 0 60px 60px 60px;
}

.header {
  display: flex; /* Make the header a flex container */
  justify-content: space-between; /* Push logo to the left and links to the right */
  align-items: center; /* Align items vertically */
    padding:  45px 60px 10px 45px;
}



.nav-menu {
  display: flex; /* Display the nav links in a row */
  gap: 20px; /* Add some space between the links */
}

.nav-link {
  text-decoration: none;
  color: var(--fg); /* Color for the text */
}

.nav-link:hover {
  text-decoration: underline; /* Optional: Adds hover effect */
}

.nav-link-bold {
  font-weight: bold;
}




/* Form Styling */
.contact-form {
    margin-top: 25px;
}

.contact-form label {
  display: block;
  margin-bottom: 5px;
}

.contact-form input, .contact-form textarea {
  width: 100%;
  padding: 10px;
  margin-bottom: 15px;
  border: 1px solid #ccc;
  border-radius: 4px;
}

.contact-form button {
  background: #333;
  color: #fff;
  padding: 12px 25px;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-size: 1em;
}

/* Honeypot (Hidden) Field */
.honeypot {
  display: none;
}

.form-message {
    margin-top: 20px;
    padding: 15px;
    border-radius: 5px;
    font-size: 16px;
    font-family: Arial, sans-serif;
    margin-left: auto;
    margin-right: auto;
    text-align: center;
    opacity: 0; /* Start hidden */
    visibility: hidden; /* Make sure it is not visible until animation triggers */
    transition: opacity 0.5s ease, visibility 0.5s ease; /* Smooth fade-in */
}

/* Success message styles */
.form-message.success {
    background-color: #e6ffe6; /* Light green */
    color: #2e7d32; /* Dark green */
    border: 1px solid #2e7d32;
}

/* Error message styles */
.form-message.error {
    background-color: #ffe6e6; /* Light red */
    color: #d32f2f; /* Dark red */
    border: 1px solid #d32f2f;
}

/* Make the message visible after animation starts */
.form-message.show {
    visibility: visible; /* Make it visible */
    opacity: 1; /* Fade in to full visibility */
    transition: opacity 0.5s ease, visibility 0s ease; /* Fade-in effect */
}
@media (max-width: 768px) {
    .header {
        flex-direction: column; /* Stack the logo and nav links vertically */
        align-items: center; /* Center them */
    }

    .header-logo {
        padding-left: 0; /* Remove left padding on smaller screens */
    }

    .nav-menu {
        gap: 10px; /* Reduce space between links */
    }

    .logo {
        height: 45px; /* Slightly smaller logo on mobile */
    }
}