@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@400;500;600;700&family=Open+Sans:wght@300;400;500;600&display=swap');

:root {
    --brand-blue: #00A5D2; /* Kalpataru Logo Blue */
    --gold: #C09841; /* Kalpataru Gold */
    --dark-text: #414040;
    --light-gray: #f5f5f5;
    --white: #ffffff;
    --black: #000000;
}

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

body, html {
    font-family: 'Open Sans', sans-serif;
    color: var(--dark-text);
    background-color: var(--white);
    line-height: 1.5;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Cinzel', serif;
    font-weight: 500;
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

/* ================= HEADER ================= */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: transparent;
    transition: background 0.3s ease, border-bottom 0.3s ease, padding 0.3s ease;
    padding: 1.5rem 0;
    border-bottom: none;
}

header.scrolled {
    background: var(--white);
    border-bottom: none;
    box-shadow: 0 4px 30px rgba(0,0,0,0.05);
    padding: 0.8rem 0;
}

header.scrolled .nav-links a {
    color: var(--dark-text);
}

header.scrolled .nav-links a:hover, header.scrolled .nav-links a.active {
    color: var(--gold);
}

/* Change logo SVG path fills to dark when scrolled */
header.scrolled .logo svg path {
    fill: var(--dark-text) !important;
    stroke: var(--dark-text) !important;
}

.nav-container {
    max-width: 1920px;
    margin: 0 auto;
    padding: 0 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* SVG Logo styling */
.logo {
    display: flex;
    align-items: center;
}
.logo svg {
    height: 45px;
    width: auto;
    transition: height 0.3s ease;
}

header.scrolled .logo svg {
    height: 35px;
}

.nav-links-outer {
    display: flex;
    align-items: center;
}

.nav-links {
    display: flex;
    gap: 2.5rem;
    align-items: center;
}

.nav-links a {
    color: var(--white);
    font-size: 0.8rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    transition: color 0.3s ease;
    position: relative;
    padding-bottom: 5px;
}

.nav-links a:hover, .nav-links a.active {
    color: var(--gold);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--gold);
    transition: width 0.3s ease;
}

.nav-links a:hover::after, .nav-links a.active::after {
    width: 100%;
}

/* ================= HERO SECTIONS ================= */
.hero {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    overflow: hidden;
}

.hero-video-bg {
    position: absolute;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    z-index: 1;
    transform: translateX(-50%) translateY(-50%);
    object-fit: cover;
}

.hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 3;
    max-width: 800px;
    padding-left: 5%;
    color: var(--white);
}

.hero-content h1 {
    font-size: 4.5rem;
    text-transform: uppercase;
    line-height: 1.1;
    margin-bottom: 1rem;
    letter-spacing: 2px;
}

.hero-content p {
    font-size: 1.3rem;
    font-weight: 300;
    margin-bottom: 2rem;
    letter-spacing: 1px;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 30px;
    background-color: transparent;
    color: var(--white);
    font-family: 'Open Sans', sans-serif;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    border: 1px solid var(--gold);
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn:hover {
    background-color: var(--gold);
    color: var(--white);
}

/* ================= MAIN CONTENT ================= */
.container {
    max-width: 1200px;
    margin: 5rem auto;
    padding: 0 20px;
}

.section-title {
    font-size: 2.5rem;
    color: var(--dark-text);
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 4rem;
}

.section-title::after {
    content: '';
    display: block;
    width: 50px;
    height: 2px;
    background-color: var(--gold);
    margin: 1rem auto 0;
}

/* Feature Grid */
.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 3rem;
}

.feature-card {
    background: var(--light-gray);
    padding: 3rem 2rem;
    text-align: center;
    transition: all 0.3s ease;
    border-bottom: 3px solid transparent;
}

.feature-card:hover {
    background: var(--white);
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    border-bottom: 3px solid var(--gold);
    transform: translateY(-5px);
}

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--dark-text);
}

.feature-card p {
    font-size: 0.95rem;
    color: #777;
    margin-bottom: 2rem;
}

.feature-card .btn {
    border-color: var(--dark-text);
    color: var(--dark-text);
}

.feature-card .btn:hover {
    background-color: var(--gold);
    border-color: var(--gold);
    color: var(--white);
}

/* ================= VERIFICATION PORTAL ================= */
.verification-wrapper {
    position: relative;
    z-index: 3;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100%;
    padding-top: 80px; /* Offset header */
}

/* Matching the search bar aesthetic from kalpataru */
.kalp-form-container {
    background: var(--white);
    width: 100%;
    max-width: 600px;
    padding: 3rem;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
    position: relative;
    border-top: 4px solid var(--gold);
}

.kalp-form-container h2 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
    color: var(--dark-text);
    text-align: center;
}
.kalp-form-container p.subtitle {
    text-align: center;
    font-size: 0.9rem;
    color: #888;
    margin-bottom: 2.5rem;
}

.form-group {
    position: relative;
    margin-bottom: 2rem;
}

.form-group input {
    width: 100%;
    padding: 10px 0;
    font-size: 1rem;
    color: var(--dark-text);
    border: none;
    border-bottom: 1px solid #ccc;
    outline: none;
    background: transparent;
    font-family: 'Open Sans', sans-serif;
    transition: border-color 0.3s;
}

.form-group input:focus {
    border-bottom-color: var(--gold);
}

.form-group label {
    position: absolute;
    top: 10px;
    left: 0;
    font-size: 1rem;
    color: #999;
    text-transform: uppercase;
    letter-spacing: 1px;
    pointer-events: none;
    transition: all 0.3s ease;
}

/* Floating label effect */
.form-group input:focus ~ label,
.form-group input:valid ~ label,
.form-group input[type="date"] ~ label {
    top: -15px;
    font-size: 0.75rem;
    color: var(--gold);
}

.btn-submit {
    width: 100%;
    padding: 15px;
    background-color: var(--gold);
    color: var(--white);
    border: none;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    cursor: pointer;
    transition: background 0.3s;
    font-family: 'Open Sans', sans-serif;
    font-weight: 600;
}

.btn-submit:hover {
    background-color: #a88435;
}

/* Alerts */
.alert {
    padding: 1rem;
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
    display: none;
}
.alert.success {
    background-color: rgba(192, 152, 65, 0.1);
    color: var(--gold);
    border-left: 4px solid var(--gold);
    display: block;
}
.alert.error {
    background-color: rgba(255, 0, 0, 0.1);
    color: red;
    border-left: 4px solid red;
    display: block;
}

/* ================= FOOTER ================= */
.footer_section {
    background: var(--light-gray);
    color: var(--dark-text);
    padding: 3rem 0 2rem;
    border-top: 1px solid #ddd;
}

.footer-container {
    max-width: 1920px;
    margin: 0 auto;
    padding: 0 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 2rem;
}

.footer-left {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.footer-logo svg {
    height: 35px;
    width: auto;
}

.footer-logo svg path {
    fill: var(--dark-text) !important;
    stroke: var(--dark-text) !important;
}

.copyright {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: #666;
    margin-top: 5px;
}

.footer-right {
    display: flex;
    align-items: center;
}

.footer-links {
    display: flex;
    gap: 2rem;
}

.footer-links a {
    color: #555;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 1.5px;
    transition: color 0.3s ease;
    font-weight: 500;
}

.footer-links a:hover {
    color: var(--gold);
}

/* Cursor Follower */
.cursor-follower {
    position: fixed;
    top: 0;
    left: 0;
    width: 20px;
    height: 20px;
    background-color: var(--gold);
    border-radius: 50%;
    pointer-events: none;
    z-index: 99999;
    transform: translate(-50%, -50%);
    opacity: 0.8;
}