/* ConnectKar Website Styles — Updated */
:root {
    --primary: #2D9C7C;
    --primary-dark: #248A6B;
    --primary-light: #3DB38F;
    --primary-glow: rgba(45, 156, 124, 0.25);
    --secondary: #0D1117;
    --text: #1F2937;
    --text-light: #6B7280;
    --background: #FFFFFF;
    --background-alt: #F8FAFC;
    --border: #E5E7EB;
    --shadow: 0 4px 6px -1px rgba(0,0,0,0.1);
    --shadow-lg: 0 20px 40px -5px rgba(0,0,0,0.15);
    --shadow-glow: 0 0 40px rgba(45,156,124,0.3);
    --radius: 16px;
    --font-head: 'Sora', sans-serif;
    --font-body: 'Plus Jakarta Sans', sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
    font-family: var(--font-body);
    color: var(--text);
    line-height: 1.6;
    background: var(--background);
    overflow-x: hidden;
}

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ── Navbar ── */
.navbar {
    position: fixed; top: 0; left: 0; right: 0;
    background: rgba(255,255,255,0.92);
    backdrop-filter: blur(16px);
    z-index: 1000;
    border-bottom: 1px solid var(--border);
    transition: box-shadow 0.3s;
}
.nav-container {
    max-width: 1200px; margin: 0 auto;
    padding: 14px 24px;
    display: flex; align-items: center; justify-content: space-between;
    gap: 16px;
}
.logo { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.logo-img { width: 38px; height: 38px; border-radius: 8px; }
.logo-text { font-family: var(--font-head); font-size: 22px; font-weight: 700; color: var(--primary); }
.nav-links { display: flex; list-style: none; gap: 28px; }
.nav-links a { text-decoration: none; color: var(--text); font-weight: 500; font-size: 15px; transition: color 0.2s; }
.nav-links a:hover { color: var(--primary); }
.mobile-menu-btn {
    display: none; background: none; border: none;
    font-size: 22px; cursor: pointer; color: var(--text); padding: 4px;
}

/* ── Buttons ── */
.btn {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 11px 22px; border-radius: 10px;
    font-weight: 600; text-decoration: none;
    transition: all 0.25s; cursor: pointer; border: none;
    font-size: 15px; font-family: var(--font-body);
}
.btn-primary { background: var(--primary); color: white; }
.btn-primary:hover { background: var(--primary-dark); transform: translateY(-2px); box-shadow: 0 8px 20px var(--primary-glow); }
.btn-outline { background: transparent; color: var(--text); border: 2px solid var(--border); }
.btn-outline:hover { border-color: var(--primary); color: var(--primary); }
.btn-large { padding: 15px 30px; font-size: 17px; border-radius: 12px; }

/* ── Hero ── */
.hero {
    padding: 130px 0 90px;
    background: linear-gradient(160deg, #F0FDF7 0%, #FFFFFF 60%);
    position: relative; overflow: hidden;
}
.hero-bg-pattern {
    position: absolute; inset: 0; opacity: 0.04;
    background-image: radial-gradient(circle at 2px 2px, var(--primary) 1px, transparent 0);
    background-size: 40px 40px;
    pointer-events: none;
}
.hero-container {
    max-width: 1200px; margin: 0 auto; padding: 0 24px;
    display: grid; grid-template-columns: 1fr 1fr;
    gap: 60px; align-items: center;
}
.badge {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 7px 16px;
    background: rgba(45,156,124,0.1);
    border: 1px solid rgba(45,156,124,0.2);
    border-radius: 50px; color: var(--primary);
    font-size: 13px; font-weight: 600; margin-bottom: 24px;
}
.badge-dot {
    width: 7px; height: 7px; border-radius: 50%;
    background: var(--primary);
    animation: pulse 2s infinite;
}
@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.3); }
}
.hero h1 {
    font-family: var(--font-head);
    font-size: 68px; font-weight: 800;
    color: var(--text); line-height: 1.1; margin-bottom: 12px;
}
.gradient-text {
    background: linear-gradient(135deg, var(--primary), #0EA5E9);
    -webkit-background-clip: text; -webkit-text-fill-color: transparent;
    background-clip: text;
}
.hero-subtitle { font-size: 22px; font-weight: 600; color: var(--text-light); margin-bottom: 16px; }
.hero-description { font-size: 17px; color: var(--text-light); margin-bottom: 32px; max-width: 460px; }
.hero-buttons { display: flex; gap: 14px; margin-bottom: 48px; flex-wrap: wrap; }
.hero-stats { display: flex; align-items: center; gap: 24px; }
.stat { text-align: center; }
.stat-number { display: block; font-family: var(--font-head); font-size: 30px; font-weight: 700; color: var(--primary); }
.stat-label { font-size: 13px; color: var(--text-light); }
.stat-divider { width: 1px; height: 40px; background: var(--border); }

/* Phone Mockup */
.hero-image { display: flex; justify-content: center; position: relative; }
.phone-glow {
    position: absolute; bottom: -20px; left: 50%; transform: translateX(-50%);
    width: 200px; height: 80px;
    background: var(--primary-glow); filter: blur(30px); border-radius: 50%;
}
.phone-mockup {
    width: 290px; background: #111;
    border-radius: 44px; padding: 10px;
    box-shadow: 0 30px 60px rgba(0,0,0,0.3), 0 0 0 1px rgba(255,255,255,0.1);
    position: relative; z-index: 1;
}
.phone-screen {
    background: white; border-radius: 36px; overflow: hidden;
    height: 560px; display: flex; flex-direction: column;
}
.chat-header {
    display: flex; align-items: center; gap: 12px;
    padding: 14px 16px; background: var(--primary); color: white;
}
.chat-avatar {
    width: 38px; height: 38px; background: rgba(255,255,255,0.2);
    border-radius: 50%; display: flex; align-items: center;
    justify-content: center; font-weight: 700; font-size: 13px;
}
.chat-info { display: flex; flex-direction: column; }
.chat-name { font-weight: 600; font-size: 15px; }
.chat-status { font-size: 11px; opacity: 0.85; }
.chat-messages {
    flex: 1; padding: 14px; display: flex;
    flex-direction: column; gap: 10px;
    background: #ECE5DD; overflow: hidden;
}
.message { max-width: 82%; padding: 10px 14px; border-radius: 14px; font-size: 13px; }
.message p { margin-bottom: 2px; }
.msg-time { font-size: 10px; opacity: 0.6; display: block; text-align: right; }
.message.received { align-self: flex-start; background: white; border-bottom-left-radius: 3px; }
.message.sent { align-self: flex-end; background: #DCF8C6; border-bottom-right-radius: 3px; }
.chat-input {
    display: flex; align-items: center; justify-content: space-between;
    padding: 12px 14px; background: white; border-top: 1px solid var(--border);
}
.input-placeholder { color: var(--text-light); font-size: 13px; }
.chat-input i { color: var(--primary); }

/* ── Section Shared ── */
.section-header { text-align: center; margin-bottom: 60px; }
.section-tag {
    display: inline-block; padding: 5px 14px;
    background: rgba(45,156,124,0.1); color: var(--primary);
    border-radius: 50px; font-size: 13px; font-weight: 600;
    margin-bottom: 14px; text-transform: uppercase; letter-spacing: 0.05em;
}
.section-header h2 { font-family: var(--font-head); font-size: 40px; font-weight: 700; margin-bottom: 14px; }
.section-header p { font-size: 17px; color: var(--text-light); max-width: 540px; margin: 0 auto; }

/* ── Features ── */
.features { padding: 100px 0; background: var(--background); }
.features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.feature-card {
    padding: 30px; background: var(--background-alt);
    border-radius: var(--radius); border: 1px solid var(--border);
    transition: all 0.3s;
}
.feature-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); border-color: var(--primary-light); }
.feature-icon {
    width: 56px; height: 56px; background: var(--primary);
    border-radius: 14px; display: flex; align-items: center;
    justify-content: center; margin-bottom: 20px;
}
.feature-icon i { font-size: 24px; color: white; }
.feature-card h3 { font-size: 18px; font-weight: 700; margin-bottom: 10px; }
.feature-card p { color: var(--text-light); font-size: 14px; line-height: 1.7; }

/* ── How It Works ── */
.how-it-works { padding: 100px 0; background: var(--background-alt); }
.steps { display: grid; grid-template-columns: 1fr auto 1fr auto 1fr; gap: 20px; align-items: center; }
.step-arrow { color: var(--primary); font-size: 22px; opacity: 0.4; }
.step { text-align: center; position: relative; padding-top: 30px; }
.step-number {
    position: absolute; top: 0; left: 50%; transform: translateX(-50%);
    width: 36px; height: 36px; background: var(--primary); color: white;
    border-radius: 50%; display: flex; align-items: center;
    justify-content: center; font-weight: 700; font-size: 16px;
    font-family: var(--font-head);
}
.step-icon {
    width: 90px; height: 90px; background: white; border-radius: 22px;
    display: flex; align-items: center; justify-content: center;
    margin: 0 auto 20px; box-shadow: var(--shadow);
}
.step-icon i { font-size: 36px; color: var(--primary); }
.step h3 { font-size: 20px; font-weight: 700; margin-bottom: 10px; }
.step p { color: var(--text-light); font-size: 14px; }

/* ── Languages ── */
.languages { padding: 100px 0; background: var(--background); }
.languages-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 14px; }
.language {
    padding: 18px 10px; background: var(--background-alt);
    border: 1px solid var(--border);
    border-radius: 12px; text-align: center;
    font-size: 19px; font-weight: 600; color: var(--primary);
    transition: all 0.25s; cursor: default;
}
.language:hover { background: var(--primary); color: white; transform: translateY(-3px); box-shadow: var(--shadow); border-color: var(--primary); }

/* ── Waitlist ── */
.waitlist { padding: 100px 0; background: var(--background-alt); }
.waitlist-card {
    background: white; border-radius: 24px;
    border: 1px solid var(--border);
    box-shadow: var(--shadow-lg);
    padding: 60px; display: grid;
    grid-template-columns: 1fr 1fr; gap: 60px; align-items: center;
}
.waitlist-badge {
    display: inline-block; padding: 6px 14px;
    background: rgba(45,156,124,0.1); color: var(--primary);
    border-radius: 50px; font-size: 13px; font-weight: 600;
    margin-bottom: 16px;
}
.waitlist-content h2 { font-family: var(--font-head); font-size: 36px; font-weight: 700; margin-bottom: 14px; }
.waitlist-content > p { color: var(--text-light); margin-bottom: 28px; font-size: 15px; line-height: 1.7; }
.waitlist-form { display: flex; flex-direction: column; gap: 12px; margin-bottom: 14px; }
.waitlist-input {
    padding: 14px 18px; border: 2px solid var(--border);
    border-radius: 10px; font-size: 15px; font-family: var(--font-body);
    outline: none; transition: border 0.2s; width: 100%;
}
.waitlist-input:focus { border-color: var(--primary); }
.waitlist-btn { width: 100%; justify-content: center; }
.waitlist-note { font-size: 13px; color: var(--text-light); display: flex; align-items: center; gap: 6px; }
.waitlist-success {
    display: flex; align-items: flex-start; gap: 14px;
    padding: 18px; background: rgba(45,156,124,0.08);
    border: 1px solid rgba(45,156,124,0.2);
    border-radius: 12px; margin-bottom: 14px;
}
.waitlist-success i { font-size: 26px; color: var(--primary); margin-top: 2px; }
.waitlist-success strong { font-size: 16px; display: block; margin-bottom: 4px; }
.waitlist-success p { font-size: 14px; color: var(--text-light); }
.waitlist-features { display: flex; flex-direction: column; gap: 18px; }
.wf-item {
    display: flex; align-items: center; gap: 12px;
    font-size: 16px; font-weight: 500;
}
.wf-item i { color: var(--primary); font-size: 16px; }

/* ── Download / Coming Soon ── */
.download {
    padding: 90px 0;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: white; text-align: center;
}
.download-content h2 { font-family: var(--font-head); font-size: 44px; font-weight: 700; margin-bottom: 14px; }
.download-content > p { font-size: 17px; opacity: 0.88; max-width: 560px; margin: 0 auto 36px; }
.download-buttons { display: flex; justify-content: center; gap: 16px; margin-bottom: 36px; flex-wrap: wrap; }
.download-btn {
    display: flex; align-items: center; gap: 12px;
    padding: 16px 26px; background: rgba(0,0,0,0.25);
    border-radius: 14px; color: white; text-decoration: none;
    transition: all 0.3s; position: relative;
}
.coming-soon-badge { opacity: 0.85; cursor: default; }
.coming-soon-badge:hover { background: rgba(0,0,0,0.35); }
.soon-tag {
    position: absolute; top: -10px; right: -10px;
    background: #FBBF24; color: #111;
    font-size: 11px; font-weight: 700;
    padding: 2px 8px; border-radius: 50px;
}
.download-btn i { font-size: 28px; }
.download-btn span { display: block; font-size: 11px; opacity: 0.8; }
.download-btn strong { display: block; font-size: 17px; font-weight: 600; }
.download-features { display: flex; justify-content: center; gap: 28px; flex-wrap: wrap; }
.download-features span { display: flex; align-items: center; gap: 8px; font-size: 14px; opacity: 0.9; }

/* ── Footer ── */
.footer { padding: 70px 0 36px; background: var(--secondary); color: white; }
.footer-content { display: grid; grid-template-columns: 2fr 3fr; gap: 60px; margin-bottom: 48px; }
.footer-logo { width: 52px; height: 52px; border-radius: 10px; margin-bottom: 14px; }
.footer-brand p { color: rgba(255,255,255,0.65); max-width: 280px; font-size: 14px; margin-bottom: 8px; }
.made-in-india { color: rgba(255,255,255,0.5) !important; font-size: 13px !important; }
.footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.footer-column h4 { font-size: 15px; font-weight: 600; margin-bottom: 18px; }
.footer-column ul { list-style: none; }
.footer-column li { margin-bottom: 10px; }
.footer-column a { color: rgba(255,255,255,0.6); text-decoration: none; font-size: 14px; transition: color 0.2s; }
.footer-column a:hover { color: white; }
.footer-bottom {
    display: flex; justify-content: space-between; align-items: center;
    padding-top: 28px; border-top: 1px solid rgba(255,255,255,0.08);
}
.footer-bottom p { color: rgba(255,255,255,0.4); font-size: 13px; }
.social-links { display: flex; gap: 12px; }
.social-links a {
    width: 38px; height: 38px; background: rgba(255,255,255,0.08);
    border-radius: 50%; display: flex; align-items: center;
    justify-content: center; color: white; transition: all 0.25s; font-size: 15px;
}
.social-links a:hover { background: var(--primary); transform: translateY(-2px); }

/* ── Responsive ── */
@media (max-width: 1024px) {
    .hero-container { grid-template-columns: 1fr; text-align: center; }
    .hero-description, .badge { margin: 0 auto 16px; }
    .hero-buttons { justify-content: center; }
    .hero-stats { justify-content: center; }
    .hero-image { display: none; }
    .features-grid { grid-template-columns: repeat(2, 1fr); }
    .steps { grid-template-columns: 1fr; }
    .step-arrow { display: none; }
    .languages-grid { grid-template-columns: repeat(4, 1fr); }
    .waitlist-card { grid-template-columns: 1fr; padding: 40px; }
    .footer-content { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
    .nav-links { display: none; }
    .nav-links.open { display: flex; flex-direction: column; position: absolute; top: 70px; left: 0; right: 0; background: white; padding: 20px 24px; border-bottom: 1px solid var(--border); gap: 14px; }
    .mobile-menu-btn { display: block; }
    .navbar .btn-primary { display: none; }
    .hero { padding: 110px 0 60px; }
    .hero h1 { font-size: 46px; }
    .hero-subtitle { font-size: 18px; }
    .hero-buttons { flex-direction: column; align-items: center; }
    .features-grid { grid-template-columns: 1fr; }
    .section-header h2 { font-size: 30px; }
    .languages-grid { grid-template-columns: repeat(3, 1fr); }
    .download-buttons { flex-direction: column; align-items: center; }
    .download-features { flex-direction: column; gap: 12px; }
    .footer-links { grid-template-columns: 1fr; }
    .footer-bottom { flex-direction: column; gap: 20px; text-align: center; }
    .waitlist-card { padding: 28px; }
    .hero-stats { flex-direction: column; gap: 16px; }
    .stat-divider { width: 60px; height: 1px; }
}
@media (max-width: 480px) {
    .languages-grid { grid-template-columns: repeat(2, 1fr); }
    .hero h1 { font-size: 38px; }
}