/* ===== RESET & BASE ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
body {
    font-family: 'Inter', sans-serif;
    background: #f8faff;
    color: #1a1a2e;
    line-height: 1.6;
}
a {
    text-decoration: none;
    color: inherit;
}
ul {
    list-style: none;
}
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ===== HEADER ===== */
header {
    background: #ffffff;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
    position: sticky;
    top: 0;
    z-index: 1000;
}
.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 76px;
}
.logo {
    display: flex;
    align-items: center;
    gap: 10px;
}
.logo svg {
    display: block;
    width: 40px;
    height: 40px;
}
.logo-text {
    font-size: 1.7rem;
    font-weight: 800;
    color: #0a2540;
    letter-spacing: -0.5px;
}
.logo-text span {
    color: #2563eb;
}
.nav-links {
    display: flex;
    gap: 26px;
    font-weight: 500;
    font-size: 0.95rem;
}
.nav-links a {
    color: #1a1a2e;
    transition: color 0.2s;
}
.nav-links a:hover {
    color: #2563eb;
}
.nav-links .dropdown {
    position: relative;
}
.nav-links .dropdown-content {
    display: none;
    position: absolute;
    background: #fff;
    min-width: 200px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
    border-radius: 10px;
    padding: 10px 0;
    top: 32px;
    left: 0;
    z-index: 100;
}
.nav-links .dropdown-content a {
    display: block;
    padding: 8px 22px;
    font-weight: 400;
    font-size: 0.9rem;
}
.nav-links .dropdown-content a:hover {
    background: #f0f5ff;
}
.nav-links .dropdown:hover .dropdown-content {
    display: block;
}
.nav-toggle {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
}

/* ===== PAGES ===== */
.page {
    display: none;
    padding: 40px 0 60px;
}
.page.active {
    display: block;
}

/* ===== HOME ===== */
#home .hero {
    text-align: center;
    padding: 50px 0 20px;
}
#home .hero h1 {
    font-size: 3.4rem;
    font-weight: 800;
    line-height: 1.2;
    color: #0a2540;
}
#home .hero h1 span {
    color: #2563eb;
}
#home .hero p {
    font-size: 1.2rem;
    color: #4a4a5a;
    max-width: 700px;
    margin: 20px auto 30px;
}
.stats {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
    margin: 30px 0 20px;
}
.stat-item {
    background: #fff;
    padding: 10px 28px;
    border-radius: 50px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.04);
    font-weight: 600;
    color: #0a2540;
    font-size: 0.95rem;
}
.stat-item i {
    color: #2563eb;
    margin-right: 8px;
}

/* ===== MAP SECTION ===== */
.map-section {
    position: relative;
    background: #ffffff;
    border-radius: 28px;
    padding: 30px 20px 40px;
    margin: 40px 0;
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.05);
    overflow: hidden;
}
.map-section .map-title {
    text-align: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: #0a2540;
}
.map-wrapper {
    position: relative;
    width: 100%;
    max-width: 750px;
    margin: 0 auto;
}
.map-wrapper img {
    display: block;
    width: 100%;
    height: auto;
    border-radius: 20px;
}

/* Flying SMS */
.sms-fly {
    position: absolute;
    font-size: 0.9rem;
    background: #2563eb;
    color: #fff;
    padding: 5px 16px;
    border-radius: 30px;
    white-space: nowrap;
    box-shadow: 0 4px 16px rgba(37, 99, 235, 0.3);
    font-weight: 600;
    opacity: 0;
    pointer-events: none;
    z-index: 10;
}
.sms-fly.otp {
    background: #7c3aed;
}
.sms-fly.welcome {
    background: #059669;
}
.sms-fly.promo {
    background: #dc2626;
}
.sms-fly.hi {
    background: #2563eb;
}
.sms-fly.trans {
    background: #d97706;
}
.sms-fly:nth-child(1) {
    top: 38%;
    left: 38%;
    animation: flyToDelhi 4.5s ease-in-out infinite;
}
.sms-fly:nth-child(2) {
    top: 42%;
    left: 42%;
    animation: flyToKolkata 4.5s ease-in-out infinite 1s;
}
.sms-fly:nth-child(3) {
    top: 48%;
    left: 48%;
    animation: flyToMumbai 4.5s ease-in-out infinite 2s;
}
.sms-fly:nth-child(4) {
    top: 50%;
    left: 50%;
    animation: flyToHyderabad 4.5s ease-in-out infinite 0.5s;
}
.sms-fly:nth-child(5) {
    top: 55%;
    left: 55%;
    animation: flyToBengaluru 4.5s ease-in-out infinite 1.5s;
}

@keyframes flyToDelhi {
    0% {
        opacity: 0;
        transform: scale(0.6) translate(0, 0);
    }
    15% {
        opacity: 1;
        transform: scale(1) translate(-20px, -60px);
    }
    80% {
        opacity: 1;
        transform: scale(1) translate(-80px, -180px);
    }
    100% {
        opacity: 0;
        transform: scale(0.8) translate(-90px, -200px);
    }
}
@keyframes flyToKolkata {
    0% {
        opacity: 0;
        transform: scale(0.6) translate(0, 0);
    }
    15% {
        opacity: 1;
        transform: scale(1) translate(40px, -50px);
    }
    80% {
        opacity: 1;
        transform: scale(1) translate(140px, -150px);
    }
    100% {
        opacity: 0;
        transform: scale(0.8) translate(160px, -170px);
    }
}
@keyframes flyToMumbai {
    0% {
        opacity: 0;
        transform: scale(0.6) translate(0, 0);
    }
    15% {
        opacity: 1;
        transform: scale(1) translate(-80px, 20px);
    }
    80% {
        opacity: 1;
        transform: scale(1) translate(-200px, 60px);
    }
    100% {
        opacity: 0;
        transform: scale(0.8) translate(-220px, 70px);
    }
}
@keyframes flyToHyderabad {
    0% {
        opacity: 0;
        transform: scale(0.6) translate(0, 0);
    }
    15% {
        opacity: 1;
        transform: scale(1) translate(30px, 30px);
    }
    80% {
        opacity: 1;
        transform: scale(1) translate(90px, 100px);
    }
    100% {
        opacity: 0;
        transform: scale(0.8) translate(100px, 120px);
    }
}
@keyframes flyToBengaluru {
    0% {
        opacity: 0;
        transform: scale(0.6) translate(0, 0);
    }
    15% {
        opacity: 1;
        transform: scale(1) translate(-30px, 40px);
    }
    80% {
        opacity: 1;
        transform: scale(1) translate(-100px, 140px);
    }
    100% {
        opacity: 0;
        transform: scale(0.8) translate(-120px, 160px);
    }
}

/* Mobile Mockup */
.mobile-mockup {
    display: flex;
    justify-content: center;
    margin-top: 35px;
}
.mobile {
    background: #0a2540;
    width: 210px;
    height: 360px;
    border-radius: 32px;
    padding: 14px 10px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
}
.mobile-screen {
    background: #fff;
    width: 100%;
    height: 100%;
    border-radius: 22px;
    padding: 12px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.mobile-screen .sms-bubble {
    background: #e5edff;
    padding: 6px 14px;
    border-radius: 18px;
    font-size: 0.8rem;
    font-weight: 500;
    animation: smsPop 3s infinite;
    width: fit-content;
}
.mobile-screen .sms-bubble:nth-child(1) {
    animation-delay: 0s;
}
.mobile-screen .sms-bubble:nth-child(2) {
    animation-delay: 0.8s;
}
.mobile-screen .sms-bubble:nth-child(3) {
    animation-delay: 1.6s;
}
.mobile-screen .sms-bubble:nth-child(4) {
    animation-delay: 2.4s;
}
.mobile-screen .sms-bubble.right {
    background: #2563eb;
    color: #fff;
    align-self: flex-end;
}
@keyframes smsPop {
    0%,
    100% {
        opacity: 0.3;
        transform: scale(0.95);
    }
    50% {
        opacity: 1;
        transform: scale(1);
    }
}

/* ===== NEW SECTIONS (Added from text) ===== */
.section-title {
    font-size: 2.4rem;
    font-weight: 700;
    text-align: center;
    color: #0a2540;
    margin-bottom: 0.5rem;
}
.section-sub {
    text-align: center;
    color: #4a4a5a;
    font-size: 1.1rem;
    max-width: 700px;
    margin: 0 auto 30px;
}
.premium-box {
    background: #fff;
    border-radius: 20px;
    padding: 30px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
    text-align: center;
    margin: 30px 0;
}
.premium-box h2 {
    font-size: 2rem;
    margin-bottom: 10px;
}
.premium-box p {
    color: #4a4a5a;
    font-size: 1.1rem;
    max-width: 700px;
    margin: 0 auto;
}
.tagline-badge {
    display: inline-block;
    background: #dbeafe;
    color: #1d4ed8;
    padding: 4px 18px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.85rem;
    letter-spacing: 0.5px;
    margin-bottom: 15px;
}

/* Pricing cards */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 25px;
    margin: 30px 0;
}
.pricing-card {
    background: #fff;
    border-radius: 18px;
    padding: 25px 20px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
    border: 1px solid #edf2f7;
    text-align: center;
    transition: transform 0.2s;
}
.pricing-card:hover {
    transform: translateY(-5px);
}
.pricing-card .plan-name {
    font-weight: 700;
    font-size: 1.2rem;
    color: #0a2540;
}
.pricing-card .plan-price {
    font-size: 2rem;
    font-weight: 800;
    color: #2563eb;
    margin: 10px 0;
}
.pricing-card .plan-desc {
    font-size: 0.95rem;
    color: #4a4a5a;
}
.pricing-card .plan-features {
    list-style: none;
    margin: 15px 0;
    font-size: 0.9rem;
    color: #4a4a5a;
}
.pricing-card .plan-features li {
    padding: 4px 0;
}
.pricing-card .badge-free {
    background: #dcfce7;
    color: #15803d;
    padding: 2px 12px;
    border-radius: 30px;
    font-size: 0.75rem;
    font-weight: 700;
    display: inline-block;
    margin-top: 8px;
}

/* Two-column pricing (OTP / DLT) */
.pricing-duo {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin: 30px 0;
}
@media (max-width: 768px) {
    .pricing-duo {
        grid-template-columns: 1fr;
    }
}
.pricing-duo .category {
    background: #fff;
    border-radius: 18px;
    padding: 20px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
}
.pricing-duo .category h3 {
    font-size: 1.5rem;
    text-align: center;
    margin-bottom: 15px;
    color: #0a2540;
}
.pricing-duo .category .price-row {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    border-bottom: 1px solid #edf2f7;
    font-size: 0.95rem;
}
.pricing-duo .category .price-row:last-child {
    border-bottom: none;
}
.pricing-duo .category .price-row .amount {
    font-weight: 700;
    color: #2563eb;
}

/* Comparison Table */
.compare-table {
    width: 100%;
    border-collapse: collapse;
    background: #fff;
    border-radius: 18px;
    overflow: hidden;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
    margin: 30px 0;
}
.compare-table th,
.compare-table td {
    padding: 14px 20px;
    text-align: left;
    border-bottom: 1px solid #edf2f7;
}
.compare-table th {
    background: #f1f5f9;
    font-weight: 700;
    color: #0a2540;
}
.compare-table td:last-child {
    font-weight: 600;
    color: #2563eb;
}

/* FAQ */
.faq-list {
    max-width: 800px;
    margin: 0 auto;
}
.faq-item {
    background: #fff;
    border-radius: 14px;
    margin-bottom: 12px;
    padding: 18px 24px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
    cursor: pointer;
    transition: all 0.2s;
}
.faq-item:hover {
    background: #f8faff;
}
.faq-item .question {
    font-weight: 600;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.faq-item .answer {
    display: none;
    margin-top: 10px;
    color: #4a4a5a;
    font-size: 0.95rem;
}
.faq-item.active .answer {
    display: block;
}
.faq-item .icon {
    transition: transform 0.3s;
}
.faq-item.active .icon {
    transform: rotate(180deg);
}

/* CTA */
.cta-section {
    background: #0a2540;
    color: #fff;
    padding: 60px 20px;
    border-radius: 28px;
    text-align: center;
    margin: 40px 0;
}
.cta-section h2 {
    font-size: 2.2rem;
    margin-bottom: 15px;
}
.cta-section p {
    font-size: 1.1rem;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto 25px;
}
.cta-section .btn-primary {
    background: #2563eb;
    color: #fff;
}
.cta-section .btn-primary:hover {
    background: #1d4ed8;
}

/* ===== OTHER PAGES ===== */
.page h2 {
    font-size: 2.6rem;
    font-weight: 700;
    margin-bottom: 15px;
    color: #0a2540;
}
.page p {
    font-size: 1.1rem;
    color: #4a4a5a;
    max-width: 700px;
}
.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 30px;
    margin-top: 30px;
}
.card {
    background: #fff;
    padding: 30px 24px;
    border-radius: 18px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
    transition: transform 0.25s ease;
    border: 1px solid #f0f4ff;
}
.card:hover {
    transform: translateY(-8px);
}
.card i {
    font-size: 2.5rem;
    color: #2563eb;
    margin-bottom: 15px;
}
.card h3 {
    font-size: 1.2rem;
    margin-bottom: 8px;
}
.card p {
    font-size: 0.95rem;
    color: #5a5a6a;
    max-width: 100%;
}

/* ===== FOOTER ===== */
footer {
    background: #0a2540;
    color: #cbd5e1;
    padding: 50px 0 20px;
    margin-top: 40px;
}
.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
    gap: 30px;
    margin-bottom: 30px;
}
footer h4 {
    color: #fff;
    font-size: 1rem;
    margin-bottom: 15px;
}
footer a {
    display: block;
    color: #94a3b8;
    font-size: 0.9rem;
    margin: 6px 0;
    transition: color 0.2s;
}
footer a:hover {
    color: #fff;
}
.copyright {
    text-align: center;
    border-top: 1px solid #1e3a5f;
    padding-top: 20px;
    font-size: 0.85rem;
    color: #94a3b8;
}

/* ===== BUTTON ===== */
.btn-primary {
    display: inline-block;
    background: #2563eb;
    color: #fff;
    padding: 14px 44px;
    border-radius: 50px;
    font-weight: 700;
    transition: all 0.2s;
    border: none;
    cursor: pointer;
    font-size: 1rem;
}
.btn-primary:hover {
    background: #1d4ed8;
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(37, 99, 235, 0.25);
}
.text-center {
    text-align: center;
}
.mt-20 {
    margin-top: 20px;
}
.brands {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 35px;
    margin: 25px 0 10px;
    filter: grayscale(1);
    opacity: 0.6;
    font-weight: 700;
    font-size: 1.6rem;
    color: #1a1a2e;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 992px) {
    .nav-links {
        display: none;
        flex-direction: column;
        background: #fff;
        position: absolute;
        top: 76px;
        left: 0;
        width: 100%;
        padding: 20px 30px;
        box-shadow: 0 12px 30px rgba(0, 0, 0, 0.06);
        gap: 12px;
    }
    .nav-links.open {
        display: flex;
    }
    .nav-toggle {
        display: block;
    }
    .nav-links .dropdown-content {
        position: static;
        box-shadow: none;
        padding-left: 18px;
        background: transparent;
    }
    .nav-links .dropdown:hover .dropdown-content {
        display: block;
    }
    #home .hero h1 {
        font-size: 2.4rem;
    }
    .stats {
        gap: 12px;
    }
    .stat-item {
        padding: 6px 18px;
        font-size: 0.8rem;
    }
    .sms-fly {
        font-size: 0.7rem;
        padding: 3px 10px;
    }
    .mobile {
        width: 160px;
        height: 280px;
    }
    .logo-text {
        font-size: 1.3rem;
    }
    .logo svg {
        width: 32px;
        height: 32px;
    }
    .pricing-duo {
        grid-template-columns: 1fr;
    }
}
@media (max-width: 600px) {
    #home .hero h1 {
        font-size: 1.8rem;
    }
    .map-section {
        padding: 15px;
    }
    .brands {
        font-size: 1.2rem;
        gap: 20px;
    }
    .mobile {
        width: 130px;
        height: 240px;
        padding: 8px;
    }
    .mobile-screen .sms-bubble {
        font-size: 0.6rem;
        padding: 4px 8px;
    }
    .logo-text {
        font-size: 1.1rem;
    }
    .logo svg {
        width: 28px;
        height: 28px;
    }
    .section-title {
        font-size: 1.8rem;
    }
    .compare-table th,
    .compare-table td {
        padding: 10px 12px;
        font-size: 0.85rem;
    }
}