/* ========================================
   LANDING PAGE MOBILE MONEY — Premium CSS
   ======================================== */

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

:root {
    --bg: #0a0a0f;
    --bg-card: #12121a;
    --bg-card-hover: #1a1a25;
    --text-primary: #f0f0f5;
    --text-secondary: #9090a0;
    --text-muted: #606070;
    --border: #1e1e2a;
    --border-light: #2a2a38;
    --green: #10b981;
    --green-dark: #059669;
    --green-light: rgba(16,185,129,0.1);
    --blue: #3b82f6;
    --purple: #8b5cf6;
    --orange: #f59e0b;
    --red: #ef4444;
    --mtn: #ffcc00;
    --mtn-dark: #e6b800;
    --moov: #0066cc;
    --moov-dark: #0052a3;
    --gradient: linear-gradient(135deg, #10b981 0%, #3b82f6 100%);
    --gradient-warm: linear-gradient(135deg, #f59e0b 0%, #ef4444 100%);
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.3);
    --shadow-md: 0 4px 16px rgba(0,0,0,0.4);
    --shadow-lg: 0 8px 32px rgba(0,0,0,0.5);
    --shadow-xl: 0 16px 64px rgba(0,0,0,0.6);
    --shadow-glow: 0 0 40px rgba(16,185,129,0.15);
    --radius: 16px;
    --radius-sm: 10px;
    --radius-full: 50px;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

html { scroll-behavior: smooth; }

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

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}

/* --- Header --- */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(10,10,15,0.8);
    backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 1px solid var(--border);
}

.header__inner {
    max-width: 1100px;
    margin: 0 auto;
    padding: 14px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.header__logo {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 700;
    font-size: 1.05rem;
}

.header__logo svg {
    width: 24px;
    height: 24px;
    color: var(--green);
}

.header__badge {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--green);
    background: var(--green-light);
    padding: 6px 12px;
    border-radius: var(--radius-full);
    border: 1px solid rgba(16,185,129,0.2);
}

.header__badge svg {
    width: 14px;
    height: 14px;
}

/* --- Hero --- */
.hero {
    padding: 120px 20px 60px;
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 60%;
    height: 100%;
    background: url('SmartWatch1.png') center center / contain no-repeat;
    opacity: 0.15;
    pointer-events: none;
    z-index: 0;
    filter: blur(1px);
    animation: heroFloat 6s ease-in-out infinite;
}

@keyframes heroFloat {
    0%, 100% { transform: translateY(0) scale(1); }
    50% { transform: translateY(-20px) scale(1.02); }
}

.hero__inner {
    max-width: 1100px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero__tag {
    display: inline-block;
    padding: 6px 16px;
    background: var(--green-light);
    color: var(--green);
    font-size: 0.8rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    border: 1px solid rgba(16,185,129,0.2);
    margin-bottom: 20px;
}

.hero__title {
    font-size: 3.5rem;
    font-weight: 900;
    line-height: 1.1;
    letter-spacing: -1.5px;
    margin-bottom: 16px;
    background: linear-gradient(135deg, #fff 0%, #ccc 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero__subtitle {
    font-size: 1.15rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 24px;
    max-width: 480px;
}

.hero__price {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 28px;
}

.hero__price-old {
    font-size: 1.1rem;
    color: var(--text-muted);
    text-decoration: line-through;
}

.hero__price-new {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--green);
}

.hero__price-badge {
    padding: 4px 10px;
    background: var(--gradient-warm);
    color: white;
    font-size: 0.8rem;
    font-weight: 700;
    border-radius: var(--radius-full);
}

.hero__trust {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.hero__trust span {
    font-size: 0.85rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 6px;
}

.hero__visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero__image-wrapper {
    position: relative;
    width: 100%;
    max-width: 420px;
}

.hero__image {
    width: 100%;
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 1;
}

.hero__image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    filter: drop-shadow(0 20px 40px rgba(16,185,129,0.2));
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.hero__image-wrapper:hover .hero__image img {
    transform: scale(1.05) rotate(-2deg);
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    border: none;
    border-radius: var(--radius-sm);
    font-family: var(--font);
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition);
    text-decoration: none;
}

.btn--cta {
    background: var(--gradient);
    color: white;
    box-shadow: 0 4px 16px rgba(16,185,129,0.3);
}

.btn--cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(16,185,129,0.4);
}

.btn--primary {
    background: var(--green);
    color: white;
}

.btn--primary:hover {
    background: var(--green-dark);
}

.btn--lg {
    padding: 16px 32px;
    font-size: 1.05rem;
}

.btn--full {
    width: 100%;
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none !important;
}

/* --- Section Title --- */
.section-title {
    font-size: 2rem;
    font-weight: 800;
    text-align: center;
    margin-bottom: 48px;
    letter-spacing: -0.5px;
}

/* --- Benefits --- */
.benefits {
    padding: 80px 20px;
}

.benefits__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.benefit-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 28px 24px;
    transition: all var(--transition);
}

.benefit-card:hover {
    transform: translateY(-4px);
    border-color: var(--border-light);
    box-shadow: var(--shadow-md);
}

.benefit-card__icon {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 18px;
}

.benefit-card__icon svg {
    width: 24px;
    height: 24px;
}

.benefit-card__icon--blue {
    background: rgba(59,130,246,0.1);
    color: var(--blue);
}

.benefit-card__icon--green {
    background: rgba(16,185,129,0.1);
    color: var(--green);
}

.benefit-card__icon--purple {
    background: rgba(139,92,246,0.1);
    color: var(--purple);
}

.benefit-card__icon--orange {
    background: rgba(245,158,11,0.1);
    color: var(--orange);
}

.benefit-card__title {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.benefit-card__text {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* --- Scroll Animations --- */
.fade-in {
    opacity: 1;
    transform: translateY(0);
}

.fade-in-left {
    opacity: 1;
    transform: translateX(0);
}

.fade-in-right {
    opacity: 1;
    transform: translateX(0);
}

.scale-in {
    opacity: 1;
    transform: scale(1);
}

/* --- Hero Specs Tags --- */
.hero__specs {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 20px;
}

.hero__spec {
    padding: 6px 12px;
    background: rgba(255,255,255,0.06);
    border: 1px solid var(--border);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-secondary);
    letter-spacing: 0.3px;
}

/* --- Specs Section --- */
.specs {
    padding: 80px 20px;
    background: linear-gradient(180deg, transparent 0%, rgba(59,130,246,0.03) 50%, transparent 100%);
}

.specs__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.specs__category {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px;
}

.specs__cat-title {
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--green);
}

.specs__list {
    list-style: none;
}

.specs__list li {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    border-bottom: 1px solid var(--border);
    font-size: 0.85rem;
}

.specs__list li:last-child {
    border-bottom: none;
}

.specs__list li span:first-child {
    color: var(--text-muted);
}

.specs__list li span:last-child {
    font-weight: 600;
    text-align: right;
}

/* --- Gallery --- */
.gallery {
    padding: 80px 20px;
}

.gallery__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}

.gallery__item {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    transition: all var(--transition);
}

.gallery__item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--green);
}

.gallery__item img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.gallery__item--large {
    grid-column: span 2;
    grid-row: span 2;
    aspect-ratio: auto;
}

/* --- Showcase --- */
.showcase {
    padding: 80px 20px;
    background: linear-gradient(180deg, rgba(16,185,129,0.03) 0%, transparent 50%, rgba(59,130,246,0.03) 100%);
}

.showcase__inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.showcase__tag {
    display: inline-block;
    padding: 6px 14px;
    background: rgba(16,185,129,0.1);
    color: var(--green);
    font-size: 0.75rem;
    font-weight: 700;
    border-radius: var(--radius-full);
    margin-bottom: 16px;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.showcase__title {
    font-size: 2.2rem;
    font-weight: 800;
    margin-bottom: 16px;
    letter-spacing: -0.5px;
    line-height: 1.2;
}

.showcase__text {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 28px;
}

.showcase__features {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.showcase__feature {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 16px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    transition: all var(--transition);
}

.showcase__feature:hover {
    border-color: var(--green);
    transform: translateX(4px);
}

.showcase__feature-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: rgba(16,185,129,0.1);
    color: var(--green);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.showcase__feature-icon svg {
    width: 20px;
    height: 20px;
}

.showcase__feature-title {
    font-weight: 700;
    font-size: 0.9rem;
}

.showcase__feature-text {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.showcase__visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.showcase__image-container {
    position: relative;
    width: 100%;
    max-width: 400px;
}

.showcase__image {
    width: 100%;
    height: auto;
    position: relative;
    z-index: 1;
    filter: drop-shadow(0 20px 40px rgba(16,185,129,0.15));
}

.showcase__ring {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 300px;
    height: 300px;
    border: 1px solid rgba(16,185,129,0.2);
    border-radius: 50%;
    animation: ringPulse 3s ease-in-out infinite;
}

.showcase__ring--2 {
    width: 360px;
    height: 360px;
    animation-delay: 1.5s;
    border-color: rgba(59,130,246,0.15);
}

@keyframes ringPulse {
    0%, 100% { opacity: 0.3; transform: translate(-50%, -50%) scale(1); }
    50% { opacity: 0.8; transform: translate(-50%, -50%) scale(1.05); }
}

/* --- Testimonials --- */
.testimonials {
    padding: 80px 20px;
    background: linear-gradient(180deg, transparent 0%, rgba(16,185,129,0.03) 50%, transparent 100%);
}

.testimonials__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.testimonial-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 28px 24px;
}

.testimonial-card__stars {
    color: #fbbf24;
    font-size: 1rem;
    margin-bottom: 14px;
    letter-spacing: 2px;
}

.testimonial-card__text {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 20px;
    font-style: italic;
}

.testimonial-card__author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.testimonial-card__avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--gradient);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.8rem;
}

.testimonial-card__name {
    font-weight: 600;
    font-size: 0.9rem;
}

.testimonial-card__role {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* --- Offer --- */
.offer {
    padding: 80px 20px;
}

.offer__card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 48px 40px;
    max-width: 520px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.offer__card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient);
}

.offer__badge {
    display: inline-block;
    padding: 6px 16px;
    background: var(--gradient-warm);
    color: white;
    font-size: 0.8rem;
    font-weight: 700;
    border-radius: var(--radius-full);
    margin-bottom: 20px;
}

.offer__title {
    font-size: 1.8rem;
    font-weight: 800;
    margin-bottom: 24px;
}

.offer__visual {
    width: 140px;
    height: 140px;
    margin: 0 auto 28px;
    color: var(--green);
}

.offer__visual svg {
    width: 100%;
    height: 100%;
}

.offer__features {
    list-style: none;
    text-align: left;
    margin-bottom: 28px;
}

.offer__features li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 0;
    font-size: 0.95rem;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border);
}

.offer__features li:last-child {
    border-bottom: none;
}

.offer__features li svg {
    width: 18px;
    height: 18px;
    color: var(--green);
    flex-shrink: 0;
}

.offer__pricing {
    margin-bottom: 24px;
}

.offer__old-price {
    font-size: 1rem;
    color: var(--text-muted);
    text-decoration: line-through;
    margin-right: 12px;
}

.offer__new-price {
    font-size: 2.2rem;
    font-weight: 900;
    color: var(--green);
}

.offer__secure {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 16px;
    font-size: 0.8rem;
    color: var(--text-muted);
}

.offer__secure svg {
    width: 14px;
    height: 14px;
}

/* --- FAQ --- */
.faq {
    padding: 80px 20px;
}

.faq__list {
    max-width: 700px;
    margin: 0 auto;
}

.faq-item {
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    margin-bottom: 12px;
    overflow: hidden;
}

.faq-item__question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 20px;
    background: var(--bg-card);
    border: none;
    color: var(--text-primary);
    font-family: var(--font);
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    text-align: left;
    transition: all var(--transition);
}

.faq-item__question:hover {
    background: var(--bg-card-hover);
}

.faq-item__question svg {
    width: 18px;
    height: 18px;
    color: var(--text-muted);
    transition: transform var(--transition);
    flex-shrink: 0;
}

.faq-item.active .faq-item__question svg {
    transform: rotate(180deg);
}

.faq-item__answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-item.active .faq-item__answer {
    max-height: 200px;
}

.faq-item__answer p {
    padding: 0 20px 18px;
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* --- Footer --- */
.footer {
    padding: 60px 20px 30px;
    border-top: 1px solid var(--border);
}

.footer__inner {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer__logo {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-primary);
    font-weight: 700;
    font-size: 1.05rem;
    margin-bottom: 12px;
}

.footer__logo svg {
    width: 22px;
    height: 22px;
    color: var(--green);
}

.footer__tagline {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.footer h4 {
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 14px;
    color: var(--text-muted);
}

.footer__contact p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 6px;
}

.footer__social-links {
    display: flex;
    gap: 12px;
}

.footer__social-links a {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    transition: all var(--transition);
}

.footer__social-links a:hover {
    color: var(--green);
    border-color: var(--green);
    background: var(--green-light);
}

.footer__social-links a svg {
    width: 18px;
    height: 18px;
}

.footer__bottom {
    padding-top: 24px;
    border-top: 1px solid var(--border);
    text-align: center;
}

.footer__bottom p {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 6px;
}

.footer__credit strong {
    color: var(--green);
}

.footer__credit a {
    color: inherit;
    text-decoration: none;
    transition: color var(--transition);
}

.footer__credit a:hover {
    color: var(--green);
    text-decoration: underline;
}

/* --- Modal --- */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.8);
    backdrop-filter: blur(8px);
    z-index: 1000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.modal-overlay.active {
    display: flex;
}

.modal {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 20px;
    width: 100%;
    max-width: 440px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-xl);
    animation: modalIn 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes modalIn {
    from { opacity: 0; transform: translateY(24px) scale(0.96); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

.payment-step {
    display: none;
}

.payment-step.active {
    display: block;
}

.modal__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    border-bottom: 1px solid var(--border);
}

.modal__title {
    font-size: 1.05rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 8px;
}

.modal__close {
    background: var(--bg-card-hover);
    border: none;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--text-muted);
    font-size: 1rem;
    transition: all var(--transition);
}

.modal__close:hover {
    background: var(--border);
    color: var(--text-primary);
}

.modal__back {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-secondary);
    padding: 4px;
    transition: color var(--transition);
}

.modal__back:hover {
    color: var(--text-primary);
}

.modal__body {
    padding: 24px;
}

.modal__body--center {
    text-align: center;
    padding: 48px 24px;
}

/* --- Order Summary --- */
.order-summary {
    margin-bottom: 24px;
}

.order-summary__item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px;
    background: rgba(16,185,129,0.05);
    border: 1px solid rgba(16,185,129,0.1);
    border-radius: var(--radius-sm);
    margin-bottom: 12px;
}

.order-summary__product {
    display: flex;
    align-items: center;
    gap: 12px;
}

.order-summary__icon {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    background: var(--green-light);
    color: var(--green);
    display: flex;
    align-items: center;
    justify-content: center;
}

.order-summary__icon svg {
    width: 22px;
    height: 22px;
}

.order-summary__name {
    font-weight: 600;
    font-size: 0.95rem;
}

.order-summary__qty {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.order-summary__price {
    font-weight: 700;
    color: var(--green);
}

.order-summary__shipping {
    display: flex;
    justify-content: space-between;
    padding: 12px 0;
    font-size: 0.9rem;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border);
}

.order-summary__free {
    color: var(--green);
    font-weight: 600;
}

.order-summary__total {
    display: flex;
    justify-content: space-between;
    padding: 16px 0;
    font-size: 1.1rem;
    font-weight: 700;
}

/* --- Payment Methods --- */
.payment-methods {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.payment-method {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px;
    background: var(--bg-card-hover);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--transition);
    text-align: left;
    width: 100%;
    font-family: var(--font);
}

.payment-method:hover {
    border-color: var(--green);
    background: var(--green-light);
}

.payment-method__icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 0.7rem;
    flex-shrink: 0;
}

.payment-method__icon--mtn {
    background: var(--mtn);
    color: #000;
}

.payment-method__icon--moov {
    background: var(--moov);
    color: white;
}

.payment-method__icon--card {
    background: var(--purple);
    color: white;
}

.payment-method__icon--card svg {
    width: 22px;
    height: 22px;
}

.payment-method__info {
    flex: 1;
}

.payment-method__name {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--text-primary);
}

.payment-method__desc {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.payment-method__arrow {
    width: 18px;
    height: 18px;
    color: var(--text-muted);
}

/* --- Phone Input --- */
.phone-input-group {
    margin-bottom: 20px;
}

.form-label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text-secondary);
}

.country-select {
    position: relative;
    margin-bottom: 10px;
}

.country-select select {
    width: 100%;
    padding: 12px 40px 12px 14px;
    background: var(--bg-card-hover);
    border: 2px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-family: var(--font);
    font-size: 0.95rem;
    font-weight: 600;
    appearance: none;
    -webkit-appearance: none;
    cursor: pointer;
    transition: border-color var(--transition);
    outline: none;
}

.country-select select:focus {
    border-color: var(--green);
}

.country-select__arrow {
    position: absolute;
    right: 14px;
    top: 50%;
    transform: translateY(-50%);
    width: 18px;
    height: 18px;
    color: var(--text-muted);
    pointer-events: none;
}

.form-group {
    margin-bottom: 14px;
}

.phone-input {
    display: flex;
    align-items: center;
    background: var(--bg-card-hover);
    border: 2px solid var(--border);
    border-radius: var(--radius-sm);
    overflow: hidden;
    transition: border-color var(--transition);
}

.phone-input:focus-within {
    border-color: var(--green);
}

.phone-input__prefix {
    padding: 14px 14px;
    background: var(--border);
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--text-primary);
    border-right: 1px solid var(--border);
}

.phone-input__field {
    flex: 1;
    padding: 14px;
    border: none;
    background: transparent;
    font-family: var(--font);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    outline: none;
    letter-spacing: 1px;
}

.phone-input__field::placeholder {
    color: var(--text-muted);
    font-weight: 400;
}

.phone-input__hint {
    margin-top: 8px;
    font-size: 0.8rem;
    color: var(--text-muted);
}

.card-input-group {
    margin-bottom: 12px;
}

.card-input-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.card-input-row .card-input-group {
    margin-bottom: 0;
}

.phone-input__hint--error {
    color: var(--red);
}

.order-recap-mini {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px;
    background: rgba(16,185,129,0.05);
    border: 1px solid rgba(16,185,129,0.1);
    border-radius: var(--radius-sm);
    margin-bottom: 20px;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.order-recap-mini__price {
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--green);
}

/* --- Processing --- */
.processing {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.processing__spinner {
    width: 64px;
    height: 64px;
    border: 4px solid var(--border);
    border-top-color: var(--green);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: 24px;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.processing__title {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.processing__text {
    font-size: 0.9rem;
    color: var(--text-muted);
}

/* --- Success --- */
.success {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.success__icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: var(--green-light);
    color: var(--green);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    animation: successPop 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes successPop {
    0% { transform: scale(0); }
    50% { transform: scale(1.2); }
    100% { transform: scale(1); }
}

.success__icon svg {
    width: 40px;
    height: 40px;
}

.success__title {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 8px;
}

.success__text {
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin-bottom: 24px;
}

.success__order {
    width: 100%;
    background: var(--bg-card-hover);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 16px;
    margin-bottom: 20px;
}

.success__order-row {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    font-size: 0.9rem;
}

.success__order-row span:first-child {
    color: var(--text-muted);
}

.success__order-row span:last-child {
    font-weight: 600;
}

.success__note {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 24px;
}

/* --- WhatsApp Float --- */
.whatsapp-float {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 56px;
    height: 56px;
    background: #25d366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    box-shadow: 0 4px 16px rgba(37,211,102,0.4);
    z-index: 50;
    transition: all var(--transition);
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 24px rgba(37,211,102,0.5);
}

.whatsapp-float svg {
    width: 28px;
    height: 28px;
}

/* --- Success Actions --- */
.success__actions {
    display: flex;
    flex-direction: column;
    gap: 10px;
    width: 100%;
}

.btn--whatsapp {
    background: #25d366;
    color: white;
}

.btn--whatsapp:hover {
    background: #20bd5a;
}

/* --- USSD Simulation --- */
.ussd-simulation {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.ussd-phone {
    width: 180px;
    height: 300px;
    background: linear-gradient(145deg, #1a1a2e 0%, #16213e 100%);
    border-radius: 20px;
    padding: 10px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.3), inset 0 1px 0 rgba(255,255,255,0.1);
    position: relative;
    overflow: hidden;
}

.ussd-phone::before {
    content: '';
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: rgba(255,255,255,0.2);
    border-radius: 2px;
}

.ussd-phone__screen {
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, #0f0f1a 0%, #1a1a2e 100%);
    border-radius: 14px;
    padding: 16px 12px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    overflow: hidden;
}

.ussd-phone__status {
    display: flex;
    justify-content: space-between;
    width: 100%;
    font-size: 0.65rem;
    color: rgba(255,255,255,0.5);
}

.ussd-phone__code {
    font-size: 1.5rem;
    font-weight: 800;
    color: #00ff88;
    font-family: monospace;
    text-shadow: 0 0 10px rgba(0,255,136,0.5);
    margin-top: 16px;
}

.ussd-phone__status-text {
    font-size: 0.7rem;
    color: rgba(255,255,255,0.4);
    text-align: center;
}

/* --- USSD Popup --- */
.ussd-popup {
    position: absolute;
    bottom: 8px;
    left: 8px;
    right: 8px;
    background: #2a2a3e;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 8px 24px rgba(0,0,0,0.4);
    display: none;
    animation: popupSlide 0.3s ease;
    z-index: 10;
}

.ussd-popup.active {
    display: block;
}

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

.ussd-popup__header {
    padding: 10px 14px;
    background: rgba(255,255,255,0.05);
    font-size: 0.7rem;
    font-weight: 600;
    color: rgba(255,255,255,0.8);
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.ussd-popup__body {
    padding: 10px;
}

.ussd-popup__body p {
    font-size: 0.65rem;
    color: rgba(255,255,255,0.7);
    margin-bottom: 4px;
}

.ussd-popup__body strong {
    color: white;
}

.ussd-popup__input {
    margin-top: 8px;
}

.ussd-popup__input label {
    font-size: 0.6rem;
    color: rgba(255,255,255,0.5);
    display: block;
    margin-bottom: 3px;
}

.ussd-popup__input input {
    width: 100%;
    padding: 6px 8px;
    background: rgba(0,0,0,0.3);
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: 5px;
    color: white;
    font-size: 0.9rem;
    font-family: monospace;
    letter-spacing: 6px;
    text-align: center;
}

.ussd-popup__input input:focus {
    outline: none;
    border-color: #00ff88;
}

.ussd-popup__error {
    color: #ff6b6b;
    font-size: 0.65rem;
    margin-top: 4px;
}

.ussd-popup__actions {
    display: flex;
    gap: 6px;
    padding: 8px 10px;
    border-top: 1px solid rgba(255,255,255,0.1);
}

.ussd-popup__actions .btn {
    flex: 1;
    padding: 6px;
    font-size: 0.7rem;
}

.ussd-popup__actions .btn--ghost {
    background: transparent;
    border: 1px solid rgba(255,255,255,0.2);
    color: rgba(255,255,255,0.7);
}

.ussd-popup__actions .btn--cta {
    background: #00ff88;
    color: #000;
}

/* --- Error Screen --- */
.error-screen {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.error-screen__icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: rgba(239,68,68,0.1);
    color: var(--red);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    animation: errorShake 0.5s ease;
}

@keyframes errorShake {
    0%, 100% { transform: translateX(0); }
    20% { transform: translateX(-10px); }
    40% { transform: translateX(10px); }
    60% { transform: translateX(-5px); }
    80% { transform: translateX(5px); }
}

.error-screen__icon svg {
    width: 40px;
    height: 40px;
}

.error-screen__title {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 8px;
    color: var(--red);
}

.error-screen__text {
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin-bottom: 24px;
    line-height: 1.6;
}

.error-screen__details {
    width: 100%;
    background: var(--bg-card-hover);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 16px;
    margin-bottom: 24px;
}

/* --- Responsive --- */
@media (max-width: 1024px) {
    .hero__inner {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 40px;
    }

    .hero__subtitle {
        margin-left: auto;
        margin-right: auto;
    }

    .hero__price {
        justify-content: center;
    }

    .hero__trust {
        justify-content: center;
    }

    .hero__specs {
        justify-content: center;
    }

    .hero__image-wrapper {
        max-width: 320px;
        margin: 0 auto;
    }

    .showcase__inner {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .showcase__title {
        font-size: 1.8rem;
    }

    .showcase__image-container {
        max-width: 300px;
        margin: 0 auto;
    }

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

    .footer__inner {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer__social-links {
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .hero::before {
        display: none;
    }

    .hero__title {
        font-size: 2.5rem;
    }

    .hero__image-wrapper {
        max-width: 260px;
    }

    .section-title {
        font-size: 1.6rem;
    }

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

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

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

    .gallery__item--large {
        grid-column: span 2;
        grid-row: span 1;
        aspect-ratio: 16/9;
    }

    .offer__card {
        padding: 32px 24px;
    }

    .header__badge {
        display: none;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 100px 16px 40px;
        min-height: auto;
    }

    .hero__title {
        font-size: 2rem;
    }

    .hero__subtitle {
        font-size: 1rem;
    }

    .hero__price-new {
        font-size: 1.5rem;
    }

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

    .benefit-card {
        padding: 20px;
    }

    .modal {
        max-width: 100%;
        border-radius: 16px;
    }

    .modal__body {
        padding: 20px;
    }

    .btn--lg {
        padding: 14px 24px;
        font-size: 1rem;
    }

    .gallery__grid {
        grid-template-columns: 1fr 1fr;
        gap: 10px;
    }

    .gallery__item--large {
        grid-column: span 2;
    }
}