/* RESET & GLOBAL */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    color: #222;
    background: #ffffff;
    overflow-x: hidden;
}

/* HEADER */
header {
    position: fixed;
    width: calc(100% - 2rem);
    top: 1rem;
    left: 50%;
    transform: translateX(-50%);
    background: white;
    transition: all 0.4s ease;
    z-index: 100;
    border-radius: 16px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

header.scrolled {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(8px);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

header.hidden {
    transform: translateY(-100%);
    transition: transform 0.4s ease;
}

nav {
    max-width: 1200px;
    margin: auto;
    padding: 1rem 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    font-weight: 700;
    font-size: 1.4rem;
    background: linear-gradient(90deg, #5a00ff, #00d4ff, #00ffa3, #5a00ff);
    background-size: 300% 300%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: logoGradient 5s ease infinite;
}

@keyframes logoGradient {
    0% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }

    100% {
        background-position: 0% 50%;
    }
}

.nav-links {
    display: flex;
    gap: 1.5rem;
}

.nav-links a {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    transition: color 0.3s;
}

.nav-links a:hover {
    color: #5a00ff;
}

/* HERO */
.hero {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    min-height: 100vh;
    padding: 6rem 2rem 4rem;
    background: linear-gradient(120deg, #5a00ff, #00d4ff, #00ffa3, #5a00ff);
    background-size: 400% 400%;
    animation: gradientMove 10s ease infinite;
    color: white;
    border-bottom-left-radius: 16px;
    border-bottom-right-radius: 16px;
}

@keyframes gradientMove {
    0% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }

    100% {
        background-position: 0% 50%;
    }
}

.hero h1 {
    font-size: 2.8rem;
    max-width: 800px;
    line-height: 1.2;
    margin-bottom: 1rem;
}

.hero p {
    max-width: 650px;
    font-size: 1.1rem;
    margin-bottom: 2rem;
}

.btn {
    background: white;
    color: #5a00ff;
    padding: 0.9rem 1.8rem;
    border-radius: 30px;
    font-weight: 600;
    text-decoration: none;
    transition: 0.3s;
}

.btn:hover {
    transform: translateY(-3px);
    background: #e6e6ff;
}

/* SECTIONS */
section {
    position: relative;
    padding: 6rem 2rem;
}

h2 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 3rem;
    background: linear-gradient(90deg, #5a00ff, #00d4ff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.features,
.how-it-works,
.use-cases {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    text-align: center;
}

.card {
    background: white;
    border-radius: 16px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    padding: 2rem;
    transition: transform 0.3s;
}

.card:hover {
    transform: translateY(-8px);
}

.card h3 {
    margin-bottom: 1rem;
    color: #5a00ff;
}

/* ABOUT */
.about {
    text-align: center;
    max-width: 900px;
    margin: auto;
}

.about p {
    font-size: 1.05rem;
    line-height: 1.8;
    color: #444;
}

/* CONTACT */
.contact {
    text-align: center;
}

.contact p {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
}

form {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

input,
textarea {
    width: 100%;
    max-width: 400px;
    padding: 0.8rem 1rem;
    border: 1px solid #ccc;
    border-radius: 10px;
    font-family: inherit;
}

textarea {
    resize: none;
    height: 100px;
}

form button {
    background: linear-gradient(90deg, #5a00ff, #00d4ff);
    border: none;
    color: white;
    padding: 0.9rem 2rem;
    border-radius: 30px;
    font-weight: 600;
    cursor: pointer;
    transition: opacity 0.3s;
}

form button:hover {
    opacity: 0.9;
}

footer {
    background: #f9f9ff;
    padding: 2rem;
    text-align: center;
    color: #666;
    font-size: 0.9rem;
    border-top: 1px solid #eee;
}

/* FADE-IN */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.8s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* OVERLAY */
.menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    height: 100%;
    width: 100%;
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(6px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s ease;
    z-index: 99;
}

.menu-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

/* HAMBURGER */
.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 24px;
    height: 18px;
    cursor: pointer;
    z-index: 120;
}

.menu-toggle span {
    display: block;
    height: 3px;
    width: 100%;
    background: #333;
    border-radius: 2px;
    transition: all 0.4s ease;
}

.menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

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

.menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* MOBILE */
@media (max-width: 768px) {
    .menu-toggle {
        display: flex;
    }

    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        height: 100%;
        width: 80%;
        background: rgba(255, 255, 255, 0.95);
        backdrop-filter: blur(10px);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 2rem;
        transition: right 0.4s ease;
        z-index: 110;
    }

    .nav-links.open {
        right: 0;
    }

    .nav-links a {
        opacity: 0;
        transform: translateY(10px);
        transition: all 0.4s ease;
    }

    .nav-links.open a {
        opacity: 1;
        transform: translateY(0);
    }

    .nav-links.open a:nth-child(1) {
        transition-delay: 0.1s;
    }

    .nav-links.open a:nth-child(2) {
        transition-delay: 0.2s;
    }

    .nav-links.open a:nth-child(3) {
        transition-delay: 0.3s;
    }

    .nav-links.open a:nth-child(4) {
        transition-delay: 0.4s;
    }

    .nav-links.open a:nth-child(5) {
        transition-delay: 0.5s;
    }
}




/* RESET & GLOBAL */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    color: #222;
    background: #ffffff;
    overflow-x: hidden;
}

/* HEADER */
header {
    position: fixed;
    width: calc(100% - 2rem);
    top: 1rem;
    left: 50%;
    transform: translateX(-50%);
    background: white;
    transition: all 0.4s ease;
    z-index: 100;
    border-radius: 16px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

header.scrolled {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(8px);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

header.hidden {
    transform: translateY(-100%);
    transition: transform 0.4s ease;
}

nav {
    max-width: 1200px;
    margin: auto;
    padding: 1rem 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    font-weight: 700;
    font-size: 1.4rem;
    background: linear-gradient(90deg, #5a00ff, #00d4ff, #00ffa3, #5a00ff);
    background-size: 300% 300%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: logoGradient 5s ease infinite;
}

@keyframes logoGradient {
    0% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }

    100% {
        background-position: 0% 50%;
    }
}

.nav-links {
    display: flex;
    gap: 1.5rem;
}

.nav-links a {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    transition: color 0.3s;
}

.nav-links a:hover {
    color: #5a00ff;
}

/* HERO */
.hero {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    min-height: 100vh;
    padding: 6rem 2rem 4rem;
    background: linear-gradient(120deg, #5a00ff, #00d4ff, #00ffa3, #5a00ff);
    background-size: 400% 400%;
    animation: gradientMove 10s ease infinite;
    color: white;
    border-bottom-left-radius: 16px;
    border-bottom-right-radius: 16px;
}

@keyframes gradientMove {
    0% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }

    100% {
        background-position: 0% 50%;
    }
}

.hero h1 {
    font-size: 2.8rem;
    max-width: 800px;
    line-height: 1.2;
    margin-bottom: 1rem;
}

.hero p {
    max-width: 650px;
    font-size: 1.1rem;
    margin-bottom: 2rem;
}

.btn {
    background: white;
    color: #5a00ff;
    padding: 0.9rem 1.8rem;
    border-radius: 30px;
    font-weight: 600;
    text-decoration: none;
    transition: 0.3s;
}

.btn:hover {
    transform: translateY(-3px);
    background: #e6e6ff;
}

/* SECTIONS */
section {
    position: relative;
    padding: 6rem 2rem;
}

h2 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 3rem;
    background: linear-gradient(90deg, #5a00ff, #00d4ff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.features,
.how-it-works,
.use-cases {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    text-align: center;
}

.card {
    background: white;
    border-radius: 16px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    padding: 2rem;
    transition: transform 0.3s;
}

.card:hover {
    transform: translateY(-8px);
}

.card h3 {
    margin-bottom: 1rem;
    color: #5a00ff;
}

/* ABOUT */
.about {
    text-align: center;
    max-width: 900px;
    margin: auto;
}

.about p {
    font-size: 1.05rem;
    line-height: 1.8;
    color: #444;
}

/* CONTACT */
.contact {
    text-align: center;
}

.contact p {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
}

form {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

input,
textarea {
    width: 100%;
    max-width: 400px;
    padding: 0.8rem 1rem;
    border: 1px solid #ccc;
    border-radius: 10px;
    font-family: inherit;
}

textarea {
    resize: none;
    height: 100px;
}

form button {
    background: linear-gradient(90deg, #5a00ff, #00d4ff);
    border: none;
    color: white;
    padding: 0.9rem 2rem;
    border-radius: 30px;
    font-weight: 600;
    cursor: pointer;
    transition: opacity 0.3s;
}

form button:hover {
    opacity: 0.9;
}

footer {
    background: #f9f9ff;
    padding: 2rem;
    text-align: center;
    color: #666;
    font-size: 0.9rem;
    border-top: 1px solid #eee;
}

/* FADE-IN */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.8s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* OVERLAY */
.menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    height: 100%;
    width: 100%;
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(6px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s ease;
    z-index: 99;
}

.menu-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

/* HAMBURGER */
.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 24px;
    height: 18px;
    cursor: pointer;
    z-index: 120;
}

.menu-toggle span {
    display: block;
    height: 3px;
    width: 100%;
    background: #333;
    border-radius: 2px;
    transition: all 0.4s ease;
}

.menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

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

.menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* MOBILE */
@media (max-width: 768px) {
    .menu-toggle {
        display: flex;
    }

    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        height: 100%;
        width: 80%;
        background: rgba(255, 255, 255, 0.95);
        backdrop-filter: blur(10px);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 2rem;
        transition: right 0.4s ease;
        z-index: 110;
    }

    .nav-links.open {
        right: 0;
    }

    .nav-links a {
        opacity: 0;
        transform: translateY(10px);
        transition: all 0.4s ease;
    }

    .nav-links.open a {
        opacity: 1;
        transform: translateY(0);
    }

    .nav-links.open a:nth-child(1) {
        transition-delay: 0.1s;
    }

    .nav-links.open a:nth-child(2) {
        transition-delay: 0.2s;
    }

    .nav-links.open a:nth-child(3) {
        transition-delay: 0.3s;
    }

    .nav-links.open a:nth-child(4) {
        transition-delay: 0.4s;
    }

    .nav-links.open a:nth-child(5) {
        transition-delay: 0.5s;
    }
}




.enquiry-form {
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
    max-width: 700px;
    margin: 0 auto;
}

.form-group {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.form-group input {
    flex: 1;
    min-width: 48%;
    padding: 1rem 1.2rem;
}

.form-group select {
    flex: 1;
    height: 52px;
    /* for consistent height */
    padding: 0 1.2rem;
    /* side-to-side padding */
    border-radius: 10px;
    border: 1px solid #ccc;
    background-color: #fff;
    appearance: none;
    /* removes native styling */
    background-position: right 1rem center;
    /* keeps arrow spaced */
    background-repeat: no-repeat;
    background-size: 12px;
}


textarea {
    width: 100%;
    min-height: 120px;
    resize: vertical;
}

button[type="submit"] {
    margin-top: 10px;
    background: linear-gradient(90deg, #7b61ff, #00d4ff);
    color: white;
    border: none;
    padding: 12px 24px;
    font-weight: 600;
    border-radius: 8px;
    cursor: pointer;
    transition: 0.3s ease;
}

button[type="submit"]:hover {
    background: linear-gradient(90deg, #00d4ff, #7b61ff);
    transform: translateY(-2px);
}