/* ========== RESET & BASE ========== */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    color: #333;
    background: #fefefe;
    overflow-x: hidden;
    line-height: 1.6;
}

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

ul { list-style: none; }

img { max-width: 100%; display: block; }

/* ========== PARTICLES ========== */
.particles {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

.particle {
    position: absolute;
    border-radius: 50%;
    opacity: 0.15;
    animation: floatParticle linear infinite;
}

@keyframes floatParticle {
    0% { transform: translateY(100vh) rotate(0deg); opacity: 0; }
    10% { opacity: 0.15; }
    90% { opacity: 0.15; }
    100% { transform: translateY(-10vh) rotate(720deg); opacity: 0; }
}

/* ========== UTILITIES ========== */
.section-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.gradient-text {
    background: linear-gradient(135deg, #ff416c, #ff4b2b, #d81b60, #8e24aa);
    background-size: 300% 300%;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: gradientShift 4s ease infinite;
}

@keyframes gradientShift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.section-badge {
    display: inline-block;
    background: linear-gradient(135deg, #fff0f5, #fce4ec);
    color: #d81b60;
    padding: 6px 18px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 12px;
    letter-spacing: 0.5px;
}

.section-title {
    font-family: 'Playfair Display', serif;
    font-size: 40px;
    font-weight: 700;
    margin-bottom: 12px;
    color: #2d1b4e;
}

.section-subtitle {
    font-size: 16px;
    color: #777;
    max-width: 600px;
    margin: 0 auto 50px;
}

/* ========== BUTTONS ========== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: 50px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
}

.btn-primary {
    background: linear-gradient(135deg, #ff416c, #ff4b2b);
    color: #fff;
    box-shadow: 0 4px 20px rgba(255, 65, 108, 0.4);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(255, 65, 108, 0.5);
}

.btn-whatsapp {
    background: #25D366;
    color: #fff;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
}

.btn-whatsapp:hover {
    transform: translateY(-2px);
    background: #1da851;
}

.btn-outline {
    background: transparent;
    color: #ff416c;
    border: 2px solid #ff416c;
}

.btn-outline:hover {
    background: #ff416c;
    color: #fff;
    transform: translateY(-2px);
}

.btn-card {
    background: linear-gradient(135deg, #ff416c, #ff4b2b);
    color: #fff;
    padding: 10px 22px;
    font-size: 14px;
    width: 100%;
    justify-content: center;
}

.btn-large {
    padding: 16px 36px;
    font-size: 17px;
}

.pulse-glow {
    animation: pulseGlow 2s infinite;
}

@keyframes pulseGlow {
    0% { box-shadow: 0 0 0 0 rgba(255, 65, 108, 0.6); }
    70% { box-shadow: 0 0 0 12px rgba(255, 65, 108, 0); }
    100% { box-shadow: 0 0 0 0 rgba(255, 65, 108, 0); }
}

/* ========== NAVBAR ========== */
.navbar {
    position: fixed;
    top: 0; left: 0;
    width: 100%;
    z-index: 1000;
    padding: 15px 0;
    transition: all 0.3s ease;
}

.navbar.scrolled {
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px rgba(0,0,0,0.08);
    padding: 10px 0;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 20px;
    font-weight: 700;
    color: #2d1b4e;
}

.logo-img {
    width: 48px;
    height: 48px;
    object-fit: contain;
}

.logo-dot { color: #ff416c; }

.nav-links {
    display: flex;
    align-items: center;
    gap: 30px;
}

.nav-links a {
    font-size: 14px;
    font-weight: 500;
    color: #555;
    transition: color 0.3s;
}

.nav-links a:hover { color: #ff416c; }

.nav-cta {
    background: linear-gradient(135deg, #ff416c, #ff4b2b);
    color: #fff !important;
    padding: 8px 20px;
    border-radius: 25px;
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: #333;
    border-radius: 3px;
    transition: all 0.3s;
}

.hamburger.open span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 6px);
}

.hamburger.open span:nth-child(2) {
    opacity: 0;
}

.hamburger.open span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -6px);
}

/* Mobile Nav Close Button */
.nav-close {
    display: none;
}

/* Mobile Nav Overlay */
.nav-overlay {
    display: none;
}

/* ========== FLOATING WHATSAPP BUTTON ========== */
.whatsapp-float {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 60px;
    height: 60px;
    background: #25D366;
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.5);
    z-index: 999;
    transition: all 0.3s ease;
    animation: whatsappPulse 2s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 25px rgba(37, 211, 102, 0.6);
    color: #fff;
}

@keyframes whatsappPulse {
    0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.5); }
    70% { box-shadow: 0 0 0 14px rgba(37, 211, 102, 0); }
    100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

/* ========== HERO ========== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 100px 20px 60px;
    max-width: 1200px;
    margin: 0 auto;
    gap: 60px;
    position: relative;
    z-index: 1;
}

.hero-content {
    flex: 1;
    max-width: 600px;
}

.hero-badge {
    display: inline-block;
    background: linear-gradient(135deg, #fff0f5, #fce4ec);
    color: #d81b60;
    padding: 8px 20px;
    border-radius: 25px;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 20px;
    animation: fadeInUp 0.6s ease;
}

.hero-title {
    font-family: 'Playfair Display', serif;
    font-size: 52px;
    font-weight: 800;
    line-height: 1.15;
    color: #2d1b4e;
    margin-bottom: 20px;
    animation: fadeInUp 0.6s ease 0.1s both;
}

.hero-subtitle {
    font-size: 17px;
    color: #666;
    line-height: 1.7;
    margin-bottom: 20px;
    animation: fadeInUp 0.6s ease 0.2s both;
}

.hero-price {
    font-size: 18px;
    color: #555;
    margin-bottom: 30px;
    animation: fadeInUp 0.6s ease 0.3s both;
}

.price-tag {
    font-size: 32px;
    font-weight: 800;
    background: linear-gradient(135deg, #ff416c, #ff4b2b);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-actions {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
    margin-bottom: 40px;
    animation: fadeInUp 0.6s ease 0.4s both;
}

.hero-stats {
    display: flex;
    gap: 40px;
    animation: fadeInUp 0.6s ease 0.5s both;
}

.stat {
    text-align: center;
}

.stat-number {
    font-size: 28px;
    font-weight: 700;
    color: #ff416c;
}

.stat-label {
    display: block;
    font-size: 13px;
    color: #888;
    margin-top: 2px;
}

/* Phone Mockup */
.hero-visual {
    flex: 0 0 auto;
    animation: fadeInUp 0.8s ease 0.3s both;
}

.phone-mockup {
    width: 280px;
    height: 560px;
    background: #1a1a2e;
    border-radius: 36px;
    padding: 12px;
    box-shadow: 0 30px 60px rgba(0,0,0,0.15), 0 0 0 2px #333;
    position: relative;
}

.phone-mockup::before {
    content: '';
    position: absolute;
    top: 12px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 24px;
    background: #1a1a2e;
    border-radius: 0 0 14px 14px;
    z-index: 2;
}

.phone-screen {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #fff0f5, #fce4ec, #f3e5f5);
    border-radius: 26px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.mockup-invite {
    text-align: center;
    padding: 30px 20px;
}

.mockup-small {
    font-size: 12px;
    color: #888;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 20px;
}

.mockup-names {
    font-family: 'Dancing Script', cursive;
    font-size: 28px;
    color: #d81b60;
    margin-bottom: 10px;
}

.mockup-heart {
    font-size: 40px;
    margin: 15px 0;
    animation: heartBeat 1.2s infinite;
}

@keyframes heartBeat {
    0%, 100% { transform: scale(1); }
    25% { transform: scale(1.2); }
    50% { transform: scale(1); }
    75% { transform: scale(1.15); }
}

.mockup-date {
    font-size: 14px;
    color: #666;
    margin-bottom: 25px;
}

.mockup-btn {
    background: linear-gradient(135deg, #ff416c, #ff4b2b);
    color: #fff;
    padding: 10px 24px;
    border-radius: 25px;
    font-size: 13px;
    font-weight: 600;
    display: inline-block;
}

/* ========== MARQUEE ========== */
.marquee-section {
    background: linear-gradient(135deg, #2d1b4e, #4a1942);
    padding: 16px 0;
    overflow: hidden;
    position: relative;
    z-index: 1;
}

.marquee-track {
    overflow: hidden;
    width: 100%;
}

.marquee-content {
    display: flex;
    gap: 40px;
    animation: marqueeScroll 30s linear infinite;
    width: max-content;
}

.marquee-content span {
    white-space: nowrap;
    font-size: 15px;
    font-weight: 500;
    color: rgba(255,255,255,0.9);
    letter-spacing: 0.5px;
}

@keyframes marqueeScroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* ========== FILTER TABS ========== */
.filter-tabs {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 10px 24px;
    border-radius: 30px;
    border: 2px solid #e0d0e8;
    background: #fff;
    color: #666;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: 'Poppins', sans-serif;
}

.filter-btn:hover {
    border-color: #ff416c;
    color: #ff416c;
}

.filter-btn.active {
    background: linear-gradient(135deg, #ff416c, #ff4b2b);
    color: #fff;
    border-color: transparent;
    box-shadow: 0 4px 15px rgba(255, 65, 108, 0.3);
}

/* ========== SERVICES ========== */
.services {
    padding: 100px 0;
    background: linear-gradient(180deg, #fff 0%, #fef7f9 100%);
    text-align: center;
    position: relative;
    z-index: 1;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.service-card {
    background: #fff;
    border-radius: 20px;
    padding: 30px 22px;
    text-align: left;
    box-shadow: 0 4px 20px rgba(0,0,0,0.05);
    border: 1px solid #f0e6ee;
    transition: all 0.4s ease;
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
}

.service-card.hidden {
    display: none;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 40px rgba(255, 65, 108, 0.12);
    border-color: #ffc1d0;
}

.service-card.featured {
    border: 2px solid #ff416c;
    background: linear-gradient(135deg, #fff 90%, #fff0f5 100%);
}

.card-badge {
    position: absolute;
    top: 14px;
    right: -30px;
    background: linear-gradient(135deg, #ff416c, #ff4b2b);
    color: #fff;
    font-size: 11px;
    font-weight: 600;
    padding: 4px 40px;
    transform: rotate(45deg);
}

.card-icon {
    font-size: 40px;
    margin-bottom: 15px;
}

.service-card h3 {
    font-size: 18px;
    font-weight: 700;
    color: #2d1b4e;
    margin-bottom: 8px;
}

.service-card p {
    font-size: 13px;
    color: #888;
    line-height: 1.6;
    margin-bottom: 15px;
}

.card-features {
    margin-bottom: 18px;
    flex: 1;
}

.card-features li {
    font-size: 13px;
    color: #555;
    padding: 3px 0;
    display: flex;
    align-items: center;
    gap: 6px;
}

.card-features li i {
    color: #25D366;
    font-size: 12px;
}

.card-price {
    font-size: 20px;
    font-weight: 700;
    color: #ff416c;
    margin-bottom: 15px;
}

/* ========== DEMO SECTION ========== */
.demo-section {
    padding: 100px 0;
    text-align: center;
    position: relative;
    z-index: 1;
}

.demo-card {
    display: flex;
    align-items: center;
    gap: 60px;
    background: #fff;
    border-radius: 24px;
    padding: 40px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.06);
    border: 1px solid #f0e6ee;
    text-align: left;
    max-width: 900px;
    margin: 0 auto;
}

.demo-phone {
    width: 220px;
    height: 440px;
    background: #1a1a2e;
    border-radius: 30px;
    padding: 10px;
    box-shadow: 0 20px 50px rgba(0,0,0,0.12);
    flex-shrink: 0;
}

.demo-screen {
    width: 100%;
    height: 100%;
    border-radius: 22px;
    overflow: hidden;
    background: #fce4ec;
}

.demo-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.demo-info { flex: 1; }

.demo-badge {
    display: inline-block;
    background: #e8f5e9;
    color: #2e7d32;
    padding: 4px 14px;
    border-radius: 15px;
    font-size: 12px;
    font-weight: 600;
    margin-bottom: 12px;
}

.demo-info h3 {
    font-family: 'Playfair Display', serif;
    font-size: 28px;
    color: #2d1b4e;
    margin-bottom: 10px;
}

.demo-info p {
    font-size: 14px;
    color: #777;
    margin-bottom: 20px;
    line-height: 1.7;
}

.demo-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6px;
    margin-bottom: 25px;
}

.demo-features li {
    font-size: 13px;
    color: #555;
}

/* ========== PRICING ========== */
.pricing {
    padding: 100px 0;
    background: linear-gradient(180deg, #fef7f9 0%, #fff 100%);
    text-align: center;
    position: relative;
    z-index: 1;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
    max-width: 950px;
    margin: 0 auto;
}

.pricing-card {
    background: #fff;
    border-radius: 20px;
    padding: 40px 30px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.05);
    border: 1px solid #f0e6ee;
    transition: all 0.3s ease;
    position: relative;
}

.pricing-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 40px rgba(255, 65, 108, 0.1);
}

.pricing-card.popular {
    border: 2px solid #ff416c;
    transform: scale(1.05);
    box-shadow: 0 10px 40px rgba(255, 65, 108, 0.15);
}

.pricing-card.popular:hover {
    transform: scale(1.05) translateY(-5px);
}

.popular-tag {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, #ff416c, #ff4b2b);
    color: #fff;
    font-size: 12px;
    font-weight: 600;
    padding: 4px 18px;
    border-radius: 15px;
}

.pricing-name {
    font-size: 16px;
    font-weight: 600;
    color: #888;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 10px;
}

.pricing-amount {
    font-size: 48px;
    font-weight: 800;
    color: #2d1b4e;
    margin-bottom: 8px;
}

.pricing-desc {
    font-size: 14px;
    color: #999;
    margin-bottom: 25px;
}

.pricing-features {
    text-align: left;
    margin-bottom: 30px;
}

.pricing-features li {
    font-size: 14px;
    color: #555;
    padding: 6px 0;
    display: flex;
    align-items: center;
    gap: 8px;
}

.pricing-features li i.fa-check { color: #25D366; }
.pricing-features li i.fa-xmark { color: #ccc; }
.pricing-features li.disabled { color: #bbb; }

/* ========== HOW IT WORKS ========== */
.how-it-works {
    padding: 100px 0;
    text-align: center;
    position: relative;
    z-index: 1;
}

.steps-grid {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.step {
    background: #fff;
    border-radius: 20px;
    padding: 35px 25px;
    width: 220px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.05);
    border: 1px solid #f0e6ee;
    transition: transform 0.3s;
    position: relative;
}

.step:hover {
    transform: translateY(-5px);
}

.step-number {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    width: 28px;
    height: 28px;
    background: linear-gradient(135deg, #ff416c, #ff4b2b);
    color: #fff;
    border-radius: 50%;
    font-size: 13px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
}

.step-icon {
    font-size: 36px;
    color: #ff416c;
    margin-bottom: 15px;
}

.step-icon .fa-whatsapp { color: #25D366; }

.step h3 {
    font-size: 16px;
    font-weight: 700;
    color: #2d1b4e;
    margin-bottom: 8px;
}

.step p {
    font-size: 13px;
    color: #888;
    line-height: 1.6;
}

.step-arrow {
    font-size: 20px;
    color: #ddd;
}

/* ========== TESTIMONIALS ========== */
.testimonials {
    padding: 100px 0;
    background: linear-gradient(180deg, #fff 0%, #fef7f9 100%);
    text-align: center;
    position: relative;
    z-index: 1;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    max-width: 950px;
    margin: 0 auto;
}

.testimonial-card {
    background: #fff;
    border-radius: 20px;
    padding: 30px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.05);
    border: 1px solid #f0e6ee;
    text-align: left;
}

.stars {
    margin-bottom: 12px;
    font-size: 16px;
}

.testimonial-card p {
    font-size: 14px;
    color: #666;
    line-height: 1.7;
    margin-bottom: 18px;
    font-style: italic;
}

.testimonial-author strong {
    display: block;
    font-size: 15px;
    color: #2d1b4e;
}

.testimonial-author span {
    font-size: 12px;
    color: #ff416c;
}

/* ========== CTA ========== */
.cta-section {
    padding: 100px 0;
    text-align: center;
    background: linear-gradient(135deg, #2d1b4e, #4a1942, #6a1b4d);
    color: #fff;
    position: relative;
    z-index: 1;
}

.cta-content h2 {
    font-family: 'Playfair Display', serif;
    font-size: 38px;
    font-weight: 700;
    margin-bottom: 15px;
}

.cta-content p {
    font-size: 16px;
    color: rgba(255,255,255,0.8);
    margin-bottom: 30px;
}

.cta-actions {
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
    margin-bottom: 25px;
}

.cta-section .btn-outline {
    color: #fff;
    border-color: rgba(255,255,255,0.4);
}

.cta-section .btn-outline:hover {
    background: rgba(255,255,255,0.15);
    border-color: #fff;
    color: #fff;
}

.cta-note {
    font-size: 14px;
    color: rgba(255,255,255,0.6);
}

.cta-note i { color: #ffd700; }

/* ========== FOOTER ========== */
.footer {
    padding: 60px 0 30px;
    background: #1a1028;
    color: #ccc;
    position: relative;
    z-index: 1;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-brand p {
    font-size: 13px;
    color: #999;
    margin-top: 12px;
    line-height: 1.6;
}

.footer-social {
    display: flex;
    gap: 12px;
    margin-top: 15px;
}

.footer-social a {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: rgba(255,255,255,0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    color: #ccc;
    transition: all 0.3s;
}

.footer-social a:hover {
    background: #ff416c;
    color: #fff;
}

.footer-links h4 {
    font-size: 15px;
    font-weight: 600;
    color: #fff;
    margin-bottom: 15px;
}

.footer-links a {
    display: block;
    font-size: 13px;
    color: #999;
    padding: 4px 0;
    transition: color 0.3s;
}

.footer-links a:hover { color: #ff416c; }
.footer-links a i { margin-right: 6px; }

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.08);
    padding-top: 20px;
    text-align: center;
    font-size: 13px;
    color: #777;
}

/* ========== SCROLL REVEAL ========== */
.reveal-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.7s ease;
}

.reveal-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ========== ANIMATIONS ========== */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(25px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ========== RESPONSIVE ========== */
@media (max-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .hero-title { font-size: 42px; }

    .hero {
        gap: 40px;
        padding: 100px 20px 60px;
    }

    .demo-card {
        gap: 40px;
        padding: 30px;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr 1fr;
        gap: 30px;
    }

    .footer-brand {
        grid-column: 1 / -1;
    }

    .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .hamburger { display: flex; }

    .nav-close {
        display: flex;
        align-items: center;
        justify-content: center;
        position: absolute;
        top: 20px;
        right: 20px;
        width: 36px;
        height: 36px;
        border-radius: 50%;
        border: none;
        background: #f5f5f5;
        color: #333;
        font-size: 18px;
        cursor: pointer;
        transition: all 0.3s;
    }

    .nav-close:hover {
        background: #ff416c;
        color: #fff;
    }

    .nav-overlay {
        display: block;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(0, 0, 0, 0.5);
        z-index: 1000;
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s ease;
    }

    .nav-overlay.active {
        opacity: 1;
        visibility: visible;
    }

    .nav-links {
        position: fixed;
        top: 0; right: -100%;
        width: 280px;
        height: 100vh;
        background: #fff;
        flex-direction: column;
        padding: 80px 30px 30px;
        gap: 20px;
        box-shadow: -5px 0 30px rgba(0,0,0,0.1);
        transition: right 0.3s ease;
        z-index: 1001;
    }

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

    .whatsapp-float {
        width: 54px;
        height: 54px;
        font-size: 24px;
        bottom: 20px;
        right: 16px;
    }

    .hero {
        flex-direction: column;
        text-align: center;
        padding: 100px 20px 50px;
        gap: 40px;
        min-height: auto;
    }

    .hero-content {
        max-width: 100%;
    }

    .hero-title { font-size: 34px; }
    .hero-subtitle { font-size: 15px; }
    .hero-actions { justify-content: center; }
    .hero-stats { justify-content: center; }

    .hero-price {
        font-size: 16px;
    }

    .price-tag {
        font-size: 28px;
    }

    .phone-mockup {
        width: 230px;
        height: 460px;
    }

    .services {
        padding: 60px 0;
    }

    .services-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }

    .service-card {
        padding: 24px 18px;
    }

    .filter-tabs {
        gap: 8px;
        margin-bottom: 30px;
    }

    .filter-btn {
        padding: 8px 18px;
        font-size: 13px;
    }

    .demo-section {
        padding: 60px 0;
    }

    .demo-card {
        flex-direction: column;
        text-align: center;
        padding: 24px;
        gap: 30px;
    }

    .demo-phone {
        width: 200px;
        height: 400px;
    }

    .demo-features {
        grid-template-columns: 1fr;
        text-align: left;
    }

    .pricing {
        padding: 60px 0;
    }

    .pricing-grid {
        grid-template-columns: 1fr;
        max-width: 380px;
    }

    .pricing-card.popular {
        transform: none;
    }

    .pricing-card.popular:hover {
        transform: translateY(-5px);
    }

    .how-it-works {
        padding: 60px 0;
    }

    .steps-grid {
        flex-direction: column;
    }

    .step-arrow {
        transform: rotate(90deg);
    }

    .step { width: 100%; max-width: 300px; }

    .testimonials {
        padding: 60px 0;
    }

    .testimonials-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin: 0 auto;
    }

    .section-title { font-size: 28px; }
    .section-subtitle { font-size: 14px; margin-bottom: 35px; }

    .cta-section {
        padding: 60px 0;
    }

    .cta-content h2 { font-size: 26px; }
    .cta-content p { font-size: 14px; }

    .footer {
        padding: 40px 0 20px;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 30px;
    }

    .footer-brand {
        grid-column: 1 / -1;
    }
}

@media (max-width: 480px) {
    .logo { font-size: 17px; }
    .logo-img { width: 38px; height: 38px; }

    .hero {
        padding: 90px 16px 40px;
    }

    .hero-title { font-size: 28px; }
    .hero-subtitle { font-size: 14px; }

    .hero-actions {
        flex-direction: column;
        align-items: center;
    }

    .btn { padding: 12px 22px; font-size: 14px; }
    .btn-large { padding: 14px 28px; font-size: 15px; }

    .hero-stats { gap: 20px; }
    .stat-number { font-size: 24px; }
    .stat-label { font-size: 12px; }

    .phone-mockup {
        width: 200px;
        height: 400px;
    }

    .services-grid {
        grid-template-columns: 1fr;
    }

    .service-card {
        padding: 24px 20px;
    }

    .section-container {
        padding: 0 16px;
    }

    .section-title { font-size: 24px; }

    .filter-tabs {
        gap: 6px;
    }

    .filter-btn {
        padding: 7px 14px;
        font-size: 12px;
    }

    .demo-card {
        padding: 20px;
    }

    .demo-phone {
        width: 180px;
        height: 360px;
    }

    .demo-info h3 { font-size: 22px; }

    .pricing-card {
        padding: 30px 22px;
    }

    .pricing-amount { font-size: 40px; }

    .cta-content h2 { font-size: 22px; }

    .cta-actions {
        flex-direction: column;
        align-items: center;
    }

    .footer-grid { grid-template-columns: 1fr; }

    .footer-brand {
        grid-column: auto;
    }

    .marquee-content span {
        font-size: 13px;
    }

    .marquee-content {
        gap: 25px;
    }
}

/* ========== CARD DEMO BUTTONS ========== */
.card-btns {
    display: flex;
    gap: 8px;
    align-items: center;
}

.card-btns .btn-card {
    flex: 1;
    width: auto;
}

.btn-demo {
    background: transparent;
    border: 1.5px solid rgba(255, 65, 108, 0.4);
    color: #ff416c;
    padding: 10px 14px;
    border-radius: 25px;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    font-family: 'Poppins', sans-serif;
    white-space: nowrap;
    display: flex;
    align-items: center;
    gap: 5px;
    flex-shrink: 0;
}

.btn-demo:hover {
    background: #ff416c;
    border-color: #ff416c;
    color: #fff;
    transform: translateY(-1px);
}

/* ========== DEMO POPUP MODAL ========== */
.demo-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.8);
    z-index: 9000;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
    backdrop-filter: blur(6px);
}

.demo-overlay.active {
    opacity: 1;
    pointer-events: all;
}

.demo-popup {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -60%) scale(0.88);
    z-index: 9001;
    background: #12121e;
    border-radius: 24px;
    padding: 20px 18px 18px;
    width: 310px;
    max-width: calc(100vw - 24px);
    max-height: calc(100vh - 40px);
    overflow-y: auto;
    opacity: 0;
    pointer-events: none;
    transition: all 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
    box-shadow: 0 30px 90px rgba(0, 0, 0, 0.7), 0 0 0 1px rgba(255, 255, 255, 0.07);
}

.demo-popup.active {
    transform: translate(-50%, -50%) scale(1);
    opacity: 1;
    pointer-events: all;
}

.demo-popup-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 14px;
}

.demo-popup-title {
    font-size: 14px;
    font-weight: 600;
    color: #fff;
    font-family: 'Poppins', sans-serif;
}

.demo-popup-close {
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: #fff;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s;
    flex-shrink: 0;
}

.demo-popup-close:hover {
    background: rgba(255, 255, 255, 0.22);
}

.demo-phone-frame {
    width: 240px;
    height: 460px;
    margin: 0 auto;
    background: #0a0a12;
    border-radius: 36px;
    padding: 10px;
    box-shadow:
        0 0 0 2px rgba(255, 255, 255, 0.08),
        0 0 0 8px rgba(0, 0, 0, 0.4),
        0 12px 50px rgba(0, 0, 0, 0.6),
        inset 0 0 0 1px rgba(255, 255, 255, 0.04);
    position: relative;
}

.demo-phone-notch {
    width: 70px;
    height: 20px;
    background: #0a0a12;
    border-radius: 0 0 12px 12px;
    margin: 0 auto 6px;
    position: relative;
    z-index: 2;
}

.demo-phone-screen {
    width: 100%;
    height: calc(100% - 26px);
    border-radius: 26px;
    overflow: hidden;
    position: relative;
}

.demo-popup-order {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 14px;
    padding: 12px;
    background: #25D366;
    color: #fff;
    border-radius: 12px;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    transition: background 0.2s;
    width: 100%;
    font-family: 'Poppins', sans-serif;
    box-sizing: border-box;
}

.demo-popup-order:hover {
    background: #1da851;
    color: #fff;
}

/* Demo Animations */
@keyframes dmFall {
    0% { transform: translateY(-20px) rotate(0deg); opacity: 1; }
    100% { transform: translateY(520px) rotate(360deg); opacity: 0.2; }
}

@keyframes dmPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.18); }
}

@keyframes dmBounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

@keyframes dmTwinkle {
    0%, 100% { opacity: 0.2; transform: scale(0.7); }
    50% { opacity: 1; transform: scale(1.2); }
}

@keyframes dmSnow {
    0% { transform: translateY(-10px) rotate(0deg); opacity: 1; }
    100% { transform: translateY(520px) rotate(360deg); opacity: 0.2; }
}

@keyframes dmSlideUp {
    from { transform: translateY(20px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

@keyframes dmGlow {
    0%, 100% { box-shadow: 0 0 10px rgba(233, 30, 99, 0.5); }
    50% { box-shadow: 0 0 22px rgba(233, 30, 99, 0.9), 0 0 40px rgba(233, 30, 99, 0.3); }
}

@keyframes dmDiya {
    0%, 100% { filter: brightness(1) drop-shadow(0 0 3px #ff6b00); }
    50% { filter: brightness(1.4) drop-shadow(0 0 9px #ff9500); }
}

/* ========== OFFERS SECTION ========== */
.offers-section {
    padding: 80px 0;
    background: linear-gradient(180deg, #07000f 0%, #100020 100%);
    position: relative;
    overflow: hidden;
    display: none;
}

.offers-section::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(233,30,99,0.5), transparent);
}

.offers-section::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(233,30,99,0.5), transparent);
}

.offers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    margin-top: 40px;
}

.offer-card {
    background: var(--offer-bg, linear-gradient(135deg,#e91e63,#ad1457));
    border-radius: 20px;
    padding: 24px 22px;
    position: relative;
    overflow: hidden;
    color: #fff;
    box-shadow: 0 15px 50px rgba(0,0,0,0.45);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.offer-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 22px 60px rgba(0,0,0,0.55);
}

.offer-card::before {
    content: '';
    position: absolute;
    top: -50px; right: -50px;
    width: 130px; height: 130px;
    border-radius: 50%;
    background: rgba(255,255,255,0.08);
    pointer-events: none;
}

.offer-card::after {
    content: '';
    position: absolute;
    bottom: -35px; left: -35px;
    width: 90px; height: 90px;
    border-radius: 50%;
    background: rgba(255,255,255,0.05);
    pointer-events: none;
}

.offer-badge {
    display: inline-block;
    background: rgba(255,255,255,0.2);
    border: 1.5px solid rgba(255,255,255,0.45);
    color: #fff;
    font-size: 11px;
    font-weight: 800;
    padding: 4px 14px;
    border-radius: 20px;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 12px;
}

.offer-title {
    font-size: 21px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 8px;
    line-height: 1.3;
    font-family: 'Playfair Display', serif;
}

.offer-desc {
    font-size: 13px;
    color: rgba(255,255,255,0.82);
    margin-bottom: 16px;
    line-height: 1.6;
}

.offer-price {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 16px;
}

.offer-original {
    font-size: 18px;
    color: rgba(255,255,255,0.5);
    text-decoration: line-through;
}

.offer-sale {
    font-size: 28px;
    font-weight: 800;
    color: #fff;
}

.offer-countdown {
    display: flex;
    gap: 8px;
    margin-bottom: 18px;
    flex-wrap: wrap;
}

.offer-count-item {
    background: rgba(0,0,0,0.28);
    border-radius: 10px;
    padding: 8px 12px;
    text-align: center;
    min-width: 54px;
}

.offer-count-item span {
    display: block;
    font-size: 22px;
    font-weight: 800;
    color: #fff;
    line-height: 1;
}

.offer-count-item small {
    font-size: 9px;
    text-transform: uppercase;
    color: rgba(255,255,255,0.6);
    letter-spacing: 1px;
}

.offer-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 20px;
    background: rgba(255,255,255,0.15);
    border: 2px solid rgba(255,255,255,0.4);
    border-radius: 25px;
    color: #fff;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.2s;
    width: 100%;
    font-family: 'Poppins', sans-serif;
}

.offer-btn:hover {
    background: rgba(255,255,255,0.28);
    border-color: rgba(255,255,255,0.75);
    color: #fff;
    transform: translateY(-1px);
}

@media (max-width: 480px) {
    .offers-grid {
        grid-template-columns: 1fr;
    }
    .offer-count-item { min-width: 46px; padding: 6px 10px; }
    .offer-count-item span { font-size: 18px; }
}