* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
}

:root {
    --primary: #6f8f86;
    --primary-dark: #58756d;
    --secondary: #bba58f;
    --accent: #d8c7b4;
    --dark: #23313b;
    --light: #f6f2eb;
    --gray: #6e7c84;
    --white: #ffffff;
    --muted: #e4ddd3;
    --surface: rgba(255, 251, 246, 0.84);
    --surface-strong: #ffffff;
    --line: rgba(130, 124, 112, 0.18);
    --shadow: 0 20px 60px rgba(35, 49, 59, 0.08);
    --gradient: linear-gradient(135deg, #6f8f86 0%, #8aa39a 100%);
    --gradient-soft: linear-gradient(180deg, rgba(255, 252, 247, 0.95) 0%, rgba(244, 239, 232, 0.90) 100%);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Tajawal', sans-serif;
    background:
        radial-gradient(circle at top right, rgba(111, 143, 134, 0.10), transparent 28%),
        radial-gradient(circle at left center, rgba(216, 199, 180, 0.12), transparent 30%),
        linear-gradient(180deg, #fcfaf6 0%, #f7f3ed 52%, #f2ede6 100%);
    color: var(--dark);
    line-height: 1.75;
    font-size: 16px;
    overflow-x: hidden;
}

.container {
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 20px;
}

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

img {
    max-width: 100%;
    height: auto;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: 18px;
    font-weight: 700;
    font-size: 15px;
    cursor: pointer;
    transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease, color 0.25s ease;
    border: 1px solid transparent;
    font-family: 'Tajawal', sans-serif;
    text-align: center;
    box-shadow: 0 12px 30px rgba(15, 23, 42, 0.08);
}

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

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 18px 34px rgba(111, 143, 134, 0.22);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.85);
    color: var(--dark);
    border-color: rgba(148, 163, 184, 0.25);
    backdrop-filter: blur(12px);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 1);
    transform: translateY(-3px);
}

.btn-whatsapp {
    background: #25D366;
    color: var(--white);
}

.btn-whatsapp:hover {
    background: #128C7E;
    transform: translateY(-3px);
    box-shadow: 0 18px 32px rgba(37, 211, 102, 0.22);
}

.header {
    background: transparent;
    padding: 18px 0 0;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
}

.header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    min-height: 78px;
    padding: 14px 18px;
    border: 1px solid rgba(255, 255, 255, 0.55);
    border-radius: 24px;
    background: rgba(255, 255, 255, 0.72);
    box-shadow: 0 18px 50px rgba(15, 23, 42, 0.08);
    backdrop-filter: blur(16px);
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    position: relative;
    z-index: 2;
}

.logo-text {
    font-size: 28px;
    font-weight: 800;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px;
    border: 1px solid rgba(148, 163, 184, 0.18);
    border-radius: 18px;
    background: rgba(248, 250, 252, 0.8);
}

.nav a {
    font-weight: 700;
    color: var(--gray);
    transition: all 0.25s ease;
    font-size: 14px;
    padding: 10px 14px;
    border-radius: 14px;
}

.nav a:hover {
    color: var(--dark);
    background: rgba(255, 255, 255, 0.95);
}

.mobile-menu {
    display: none;
    flex-direction: column;
    gap: 4px;
    cursor: pointer;
    padding: 10px;
    border: 1px solid rgba(148, 163, 184, 0.24);
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.8);
}

.mobile-menu span {
    width: 22px;
    height: 2px;
    background: var(--dark);
    border-radius: 2px;
    transition: all 0.3s ease;
}

.mobile-menu.active span:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
}

.mobile-menu.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu.active span:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
}

.hero {
    position: relative;
    overflow: hidden;
    padding: 148px 0 58px;
}

.hero::before,
.hero::after {
    content: '';
    position: absolute;
    border-radius: 50%;
    filter: blur(20px);
    pointer-events: none;
}

.hero::before {
    width: 380px;
    height: 380px;
    top: -120px;
    right: -120px;
    background: rgba(111, 143, 134, 0.16);
}

.hero::after {
    width: 320px;
    height: 320px;
    bottom: -120px;
    left: -80px;
    background: rgba(216, 199, 180, 0.18);
}

.hero-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
    gap: 28px;
    align-items: center;
}

.hero-content {
    position: relative;
    z-index: 1;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(255, 255, 255, 0.78);
    padding: 9px 16px;
    border: 1px solid rgba(255, 255, 255, 0.72);
    border-radius: 999px;
    font-size: 13px;
    font-weight: 700;
    color: var(--primary-dark);
    margin-bottom: 20px;
    box-shadow: 0 18px 35px rgba(15, 23, 42, 0.08);
    backdrop-filter: blur(12px);
}

.hero h1 {
    font-size: 58px;
    font-weight: 800;
    color: var(--dark);
    margin-bottom: 18px;
    line-height: 1.12;
    letter-spacing: -0.02em;
    padding: 0;
}

.hero h1 span {
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: block;
    margin-top: 10px;
}

.hero p {
    font-size: 18px;
    color: var(--gray);
    max-width: 660px;
    padding: 0;
    line-height: 1.8;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 28px;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
    margin-top: 28px;
}

.hero-stat {
    padding: 18px;
    border: 1px solid rgba(255, 255, 255, 0.68);
    border-radius: 22px;
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(14px);
    box-shadow: 0 18px 40px rgba(15, 23, 42, 0.08);
}

.hero-stat strong {
    display: block;
    font-size: 16px;
    margin-bottom: 6px;
}

.hero-stat span {
    display: block;
    font-size: 13px;
    color: var(--gray);
    line-height: 1.7;
}

.hero-showcase {
    position: relative;
    z-index: 1;
}

.hero-panel {
    position: relative;
    padding: 24px;
    border-radius: 32px;
    background: linear-gradient(180deg, rgba(67, 85, 90, 0.97) 0%, rgba(88, 117, 109, 0.96) 100%);
    box-shadow: 0 28px 70px rgba(35, 49, 59, 0.18);
    overflow: hidden;
}

.hero-panel::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at top left, rgba(255, 255, 255, 0.10), transparent 30%),
        radial-gradient(circle at bottom right, rgba(216, 199, 180, 0.18), transparent 28%);
    pointer-events: none;
}

.hero-panel-top,
.hero-panel-card,
.hero-panel-grid {
    position: relative;
    z-index: 1;
}

.hero-panel-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 18px;
}

.hero-panel-badge,
.hero-panel-status {
    padding: 9px 14px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.88);
    background: rgba(255, 255, 255, 0.10);
    border: 1px solid rgba(255, 255, 255, 0.12);
}

.hero-panel-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding: 24px;
    border-radius: 26px;
    color: var(--white);
    margin-bottom: 16px;
}

.hero-panel-card-primary {
    background: linear-gradient(135deg, rgba(139, 161, 152, 0.96) 0%, rgba(111, 143, 134, 0.92) 100%);
    border: 1px solid rgba(255, 255, 255, 0.14);
}

.hero-panel-card p {
    color: rgba(255, 255, 255, 0.75);
    font-size: 13px;
    margin-bottom: 8px;
}

.hero-panel-card h3 {
    font-size: 24px;
    line-height: 1.35;
}

.hero-panel-card span {
    font-size: 34px;
}

.hero-panel-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

.hero-mini-card {
    min-height: 108px;
    padding: 18px;
    border-radius: 22px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.10);
    color: var(--white);
}

.hero-mini-card span {
    display: block;
    color: rgba(255, 255, 255, 0.65);
    font-size: 12px;
    margin-bottom: 10px;
}

.hero-mini-card strong {
    display: block;
    font-size: 17px;
    line-height: 1.55;
}

.hero-mini-card.highlight {
    background: linear-gradient(135deg, rgba(216, 199, 180, 0.26) 0%, rgba(111, 143, 134, 0.20) 100%);
}

.trust-strip {
    padding: 0 0 28px;
}

.trust-strip-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
}

.trust-strip-item {
    padding: 16px 18px;
    text-align: center;
    background: rgba(255, 255, 255, 0.76);
    border: 1px solid rgba(148, 163, 184, 0.16);
    border-radius: 20px;
    color: var(--dark);
    font-weight: 700;
    box-shadow: 0 18px 40px rgba(15, 23, 42, 0.06);
    backdrop-filter: blur(14px);
}

.calculator {
    padding: 30px 0 48px;
    background:
        radial-gradient(circle at top, rgba(216, 199, 180, 0.12), transparent 26%),
        linear-gradient(180deg, rgba(255, 252, 247, 0.7) 0%, transparent 100%);
}

.calculator .section-header h2 {
    color: var(--dark);
    font-size: 34px;
}

.calculator .section-header p {
    color: var(--gray);
    font-size: 16px;
}

.calculator-box-premium {
    background: var(--gradient-soft);
    border: 1px solid rgba(255, 255, 255, 0.65);
    box-shadow: 0 24px 80px rgba(15, 23, 42, 0.12);
    backdrop-filter: blur(18px);
}

.calc-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(320px, 0.8fr);
    gap: 20px;
    align-items: start;
}

.calc-main {
    display: grid;
    gap: 18px;
}

.calc-card {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.96) 0%, rgba(242, 248, 252, 0.9) 100%);
    border: 1px solid rgba(148, 163, 184, 0.18);
    border-radius: 28px;
    padding: 24px;
    box-shadow: 0 14px 30px rgba(15, 23, 42, 0.06), inset 0 1px 0 rgba(255, 255, 255, 0.85);
}

.calc-card-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 14px;
}

.calc-card-head label {
    margin: 0;
    text-align: right;
}

.calc-card-note {
    font-size: 12px;
    color: #7b8b98;
    white-space: nowrap;
    font-weight: 700;
}

.calculator-box {
    background: var(--white);
    border-radius: 28px;
    padding: 26px;
    max-width: 100%;
    margin: 0 auto;
}

.calc-input {
    margin-bottom: 20px;
}

.calc-input label {
    display: block;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 10px;
    font-size: 15px;
    text-align: center;
}

.amount-display {
    font-size: 40px;
    font-weight: 800;
    color: var(--primary);
    text-align: center;
    margin-bottom: 8px;
}

.amount-display-box {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 108px;
    padding: 0 24px;
    background: #ffffff;
    border: 3px solid #8fd6db;
    border-radius: 28px;
    color: #071228;
    margin-bottom: 16px;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.8), 0 12px 26px rgba(15, 23, 42, 0.05);
}

.currency-tag {
    font-size: 20px;
    font-weight: 700;
    color: #687785;
}

.amount-display span {
    font-size: 18px;
    color: var(--gray);
}

.quick-amounts {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
    margin-bottom: 16px;
}

.quick-amount-btn {
    min-height: 58px;
    border: 2px solid #d8e1e7;
    background: #ffffff;
    color: #66707d;
    border-radius: 20px;
    font-family: 'Tajawal', sans-serif;
    font-size: 18px;
    font-weight: 700;
    cursor: pointer;
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease, color 0.25s ease, background 0.25s ease;
}

.quick-amount-btn.active {
    border-color: #14b8a6;
    color: #14b8a6;
    background: #edf9f8;
    box-shadow: 0 10px 24px rgba(20, 184, 166, 0.14);
}

.quick-amount-btn:hover {
    transform: translateY(-2px);
}

.calc-controls {
    display: grid;
    gap: 14px;
}

.calc-card-products {
    margin-top: -4px;
}

.amount-slider {
    width: 100%;
    height: 9px;
    background: #dbe4ea;
    border-radius: 999px;
    outline: none;
    -webkit-appearance: none;
}

.amount-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 30px;
    height: 30px;
    background: #ffffff;
    border-radius: 50%;
    cursor: pointer;
    border: 2px solid #d3dce4;
    box-shadow: 0 8px 20px rgba(15, 23, 42, 0.16);
}

.amount-slider::-moz-range-thumb {
    width: 30px;
    height: 30px;
    background: #ffffff;
    border-radius: 50%;
    cursor: pointer;
    border: 2px solid #d3dce4;
    box-shadow: 0 8px 20px rgba(15, 23, 42, 0.16);
}

.range-labels {
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: #6b7280;
    font-size: 14px;
    margin: 8px 0 10px;
}

.installments-display-box {
    display: grid;
    grid-template-columns: 72px 1fr 72px;
    align-items: center;
    gap: 16px;
    min-height: 106px;
    padding: 0 18px;
    background: #ffffff;
    border: 3px solid #8fd6db;
    border-radius: 28px;
    margin-bottom: 16px;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.82);
}

.installments-center {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
}

.installments-center span {
    font-size: 64px;
    line-height: 1;
    font-weight: 800;
    color: #14b8a6;
}

.installments-center small {
    font-size: 14px;
    color: #748290;
    font-weight: 700;
}

.installment-adjust {
    width: 60px;
    height: 60px;
    border: none;
    border-radius: 20px;
    background: #ecf4f7;
    color: #071228;
    font-size: 34px;
    font-weight: 700;
    cursor: pointer;
    transition: transform 0.2s ease, background 0.2s ease;
}

.installment-adjust:hover {
    background: #dcecf0;
    transform: translateY(-1px);
}

.installment-slider {
    margin-top: 6px;
}

.installments {
    display: flex;
    gap: 8px;
    justify-content: center;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.installments-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
    margin-bottom: 0;
}

.installment-btn {
    min-height: 58px;
    padding: 10px 16px;
    border: 2px solid #d8e1e7;
    background: #ffffff;
    border-radius: 20px;
    font-weight: 700;
    font-size: 18px;
    cursor: pointer;
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease, color 0.25s ease, background 0.25s ease;
    font-family: 'Tajawal', sans-serif;
}

.installment-btn.active {
    background: #edf9f8;
    color: #14b8a6;
    border-color: #14b8a6;
    box-shadow: 0 10px 24px rgba(20, 184, 166, 0.14);
}

.installment-btn:hover:not(.active) {
    border-color: #14b8a6;
    color: #14b8a6;
    transform: translateY(-2px);
}

.plan-preview-box {
    display: grid;
    gap: 14px;
    margin-top: -2px;
}

.plan-preview-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: fit-content;
    padding: 8px 14px;
    border-radius: 999px;
    background: rgba(111, 143, 134, 0.12);
    color: var(--primary-dark);
    font-size: 13px;
    font-weight: 800;
}

.plan-preview-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.plan-preview-item {
    padding: 18px 16px;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.88);
    border: 1px solid rgba(130, 124, 112, 0.12);
    box-shadow: 0 12px 24px rgba(35, 49, 59, 0.05);
}

.plan-preview-item span {
    display: block;
    color: var(--gray);
    font-size: 13px;
    margin-bottom: 8px;
}

.plan-preview-item strong {
    display: block;
    color: var(--dark);
    font-size: 24px;
    font-weight: 800;
}

.calc-summary {
    display: grid;
    gap: 16px;
    position: sticky;
    top: 104px;
}

.calc-result-head {
    margin-bottom: 10px;
}

.calc-result-head h3 {
    font-size: 22px;
    color: #071228;
    margin-bottom: 6px;
}

.calc-result-head p {
    color: #758492;
    font-size: 13px;
}

.calc-result {
    background: linear-gradient(180deg, #ffffff 0%, #f4fafb 100%);
    border: 1px solid #d9e7e9;
    border-radius: 28px;
    padding: 24px;
    box-shadow: 0 18px 40px rgba(15, 23, 42, 0.08);
}

.calc-row {
    display: flex;
    justify-content: space-between;
    gap: 10px;
    padding: 12px 0;
    border-bottom: 1px solid #e6eff2;
    font-size: 14px;
}

.calc-row:last-child {
    border-bottom: none;
}

.calc-row.total {
    font-weight: 800;
    font-size: 20px;
    color: #0f766e;
    padding-top: 15px;
    margin-top: 8px;
}

.calc-row.total-alt {
    font-weight: 800;
    font-size: 18px;
    color: #58756d;
    background: rgba(111, 143, 134, 0.08);
    border: 1px solid rgba(111, 143, 134, 0.12);
    border-radius: 16px;
    padding: 12px 14px;
    margin-top: 10px;
}

.calc-row span:first-child {
    color: #667685;
}

.calc-row span:last-child {
    font-weight: 700;
    color: var(--dark);
}

.calc-action {
    background: linear-gradient(135deg, #6f8f86 0%, #58756d 100%);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 24px;
    padding: 18px;
    text-align: center;
    box-shadow: 0 18px 38px rgba(15, 23, 42, 0.18);
}

.calc-cta-btn {
    width: 100%;
    min-height: 58px;
    font-size: 17px;
}

.calc-footnote {
    margin-top: 10px;
    color: rgba(255, 255, 255, 0.72);
    font-size: 12px;
}

.how-it-works {
    padding: 72px 0;
    background: transparent;
}

.section-header {
    text-align: center;
    margin-bottom: 40px;
    padding: 0 15px;
}

.section-header h2 {
    font-size: 38px;
    font-weight: 800;
    color: var(--dark);
    margin-bottom: 12px;
    letter-spacing: -0.02em;
}

.section-header p {
    font-size: 16px;
    color: var(--gray);
}

.steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    padding: 0 15px;
}

.step {
    text-align: center;
    position: relative;
    padding: 30px 24px;
    border: 1px solid rgba(148, 163, 184, 0.18);
    border-radius: 26px;
    background: rgba(255, 255, 255, 0.78);
    box-shadow: 0 18px 40px rgba(15, 23, 42, 0.06);
    backdrop-filter: blur(14px);
}

.step-number {
    width: 60px;
    height: 60px;
    background: var(--gradient);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 15px;
    font-size: 22px;
    font-weight: 800;
    color: var(--white);
    box-shadow: 0 18px 30px rgba(111, 143, 134, 0.16);
}

.step h3 {
    font-size: 16px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 8px;
}

.step p {
    font-size: 13px;
    color: var(--gray);
    line-height: 1.6;
}

.features {
    padding: 72px 0;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    padding: 0 15px;
}

.feature-card {
    background: rgba(255, 255, 255, 0.82);
    padding: 28px 22px;
    border-radius: 26px;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid rgba(148, 163, 184, 0.18);
    box-shadow: 0 18px 40px rgba(15, 23, 42, 0.06);
    backdrop-filter: blur(14px);
}

.feature-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 24px 50px rgba(15, 23, 42, 0.10);
}

.feature-icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, rgba(111, 143, 134, 0.12) 0%, rgba(216, 199, 180, 0.18) 100%);
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 15px;
    font-size: 26px;
}

.feature-card h3 {
    font-size: 17px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 8px;
}

.feature-card p {
    font-size: 13px;
    color: var(--gray);
    line-height: 1.6;
}

.services {
    padding: 72px 0;
    background: transparent;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    padding: 0 15px;
}

.service-card {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.88) 0%, rgba(242, 247, 252, 0.82) 100%);
    border-radius: 28px;
    padding: 28px 22px;
    text-align: center;
    border: 1px solid rgba(148, 163, 184, 0.18);
    box-shadow: 0 18px 40px rgba(15, 23, 42, 0.06);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 26px 54px rgba(15, 23, 42, 0.10);
}

.service-card h3 {
    font-size: 18px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 10px;
}

.service-card p {
    font-size: 13px;
    color: var(--gray);
    margin-bottom: 15px;
    line-height: 1.6;
}

.loyalty-program {
    background:
        radial-gradient(circle at top right, rgba(216, 199, 180, 0.16), transparent 28%),
        linear-gradient(135deg, #4e625d 0%, #5d786f 55%, #7a958c 100%);
    border-radius: 34px;
    padding: 42px 28px;
    margin: 10px 15px 32px;
    text-align: center;
    color: var(--white);
    box-shadow: 0 28px 80px rgba(15, 23, 42, 0.22);
}

.loyalty-program h3 {
    font-size: 22px;
    margin-bottom: 10px;
}

.loyalty-program > p {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 20px;
}

.loyalty-tiers {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
}

.loyalty-tier {
    background: rgba(255, 255, 255, 0.08);
    border-radius: 22px;
    padding: 24px 16px;
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.loyalty-tier.featured {
    background: linear-gradient(135deg, rgba(111, 143, 134, 0.96) 0%, rgba(88, 117, 109, 0.92) 100%);
}

.loyalty-tier h4 {
    font-size: 14px;
    margin-bottom: 8px;
}

.loyalty-tier .discount {
    font-size: 32px;
    font-weight: 800;
    color: var(--accent);
    margin: 8px 0;
}

.loyalty-tier.featured .discount {
    color: var(--white);
}

.loyalty-tier p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 12px;
}

.faq {
    padding: 72px 0;
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    padding: 0 15px;
}

.faq-item {
    background: rgba(255, 255, 255, 0.82);
    border-radius: 22px;
    padding: 22px;
    border: 1px solid rgba(148, 163, 184, 0.18);
    box-shadow: 0 14px 30px rgba(15, 23, 42, 0.05);
    backdrop-filter: blur(12px);
}

.faq-item h3 {
    font-size: 15px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 8px;
}

.faq-item p {
    font-size: 13px;
    color: var(--gray);
    line-height: 1.7;
}

.cta {
    padding: 72px 0;
    background: transparent;
    text-align: center;
}

.cta .container {
    padding: 40px 28px;
    border-radius: 34px;
    background:
        radial-gradient(circle at top right, rgba(216, 199, 180, 0.16), transparent 28%),
        linear-gradient(135deg, #5d786f 0%, #6f8f86 55%, #8aa39a 100%);
    box-shadow: 0 30px 70px rgba(35, 49, 59, 0.16);
}

.cta h2 {
    font-size: 38px;
    font-weight: 800;
    color: #fffdf9;
    margin-bottom: 12px;
}

.cta p {
    font-size: 17px;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 25px;
}

.cta .btn-whatsapp {
    font-size: 16px;
    padding: 16px 32px;
}

.footer {
    background: linear-gradient(180deg, #42515a 0%, #36444c 100%);
    padding: 54px 0 24px;
    color: var(--white);
    margin-top: 34px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr 1fr 1fr;
    gap: 30px;
    margin-bottom: 30px;
    padding: 0 15px;
}

.footer-brand .logo-text {
    font-size: 22px;
    margin-bottom: 12px;
}

.footer-brand p {
    color: #94a3b8;
    font-size: 13px;
    line-height: 1.7;
    margin-bottom: 15px;
}

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

.footer-social a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    transition: all 0.3s ease;
}

.footer-social a:hover {
    background: var(--primary);
    transform: translateY(-2px);
}

.footer h4 {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 15px;
}

.footer ul {
    list-style: none;
}

.footer li {
    margin-bottom: 10px;
}

.footer a {
    color: #94a3b8;
    font-size: 13px;
    transition: color 0.3s ease;
}

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

.footer-contact li {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #94a3b8;
    font-size: 13px;
    margin-bottom: 10px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 20px;
    text-align: center;
}

.footer-bottom p {
    color: #64748b;
    font-size: 12px;
    margin-bottom: 5px;
}

.whatsapp-modal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(35, 49, 59, 0.32);
    z-index: 9999;
    backdrop-filter: blur(10px);
}

.whatsapp-modal {
    display: none;
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: linear-gradient(180deg, rgba(255, 252, 247, 0.98) 0%, rgba(245, 240, 233, 0.96) 100%);
    border: 1px solid rgba(130, 124, 112, 0.12);
    border-radius: 28px;
    padding: 20px;
    z-index: 10000;
    max-width: 460px;
    width: 90%;
    text-align: right;
    opacity: 1;
    transition: opacity 0.3s ease;
    box-shadow: 0 30px 80px rgba(35, 49, 59, 0.16);
    max-height: calc(100dvh - 24px);
    overflow-y: auto;
    overscroll-behavior: contain;
    -webkit-overflow-scrolling: touch;
    box-sizing: border-box;
    direction: rtl;
}

.whatsapp-modal-shell {
    display: grid;
    gap: 12px;
    width: 100%;
    min-width: 0;
    justify-items: stretch;
}

.whatsapp-modal-head {
    padding-left: 38px;
    width: 100%;
    min-width: 0;
}

.whatsapp-modal-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 8px 14px;
    border-radius: 999px;
    background: rgba(111, 143, 134, 0.14);
    color: var(--primary-dark);
    font-size: 12px;
    font-weight: 800;
    margin-bottom: 8px;
    animation: whatsappBadgeFloat 2.6s ease-in-out infinite;
}

.whatsapp-modal h2 {
    font-size: 24px;
    font-weight: 800;
    color: var(--dark);
    margin-bottom: 6px;
}

.whatsapp-modal p {
    font-size: 13px;
    color: var(--gray);
    margin-bottom: 0;
    line-height: 1.65;
}

.whatsapp-summary-card,
.whatsapp-contact-card {
    padding: 14px;
    border-radius: 20px;
    border: 1px solid rgba(130, 124, 112, 0.12);
    background: rgba(255, 255, 255, 0.72);
    box-shadow: 0 16px 34px rgba(35, 49, 59, 0.06);
    width: 100%;
    min-width: 0;
    box-sizing: border-box;
}

.whatsapp-summary-head,
.whatsapp-contact-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 10px;
}

.summary-chip,
.contact-pill {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 8px 12px;
    border-radius: 999px;
    background: rgba(187, 165, 143, 0.16);
    color: var(--dark);
    font-size: 12px;
    font-weight: 800;
}

.whatsapp-summary-head strong,
.whatsapp-contact-top strong {
    font-size: 16px;
    color: var(--dark);
}

.whatsapp-summary-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
    width: 100%;
    min-width: 0;
}

.whatsapp-summary-row {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 4px;
    padding: 10px 12px;
    min-height: 70px;
    border-radius: 14px;
    background: rgba(246, 242, 235, 0.92);
    color: var(--dark);
    width: 100%;
    min-width: 0;
    box-sizing: border-box;
}

.whatsapp-summary-row span {
    font-size: 12px;
    color: var(--gray);
    width: 100%;
}

.whatsapp-summary-row strong {
    font-size: 14px;
    color: var(--dark);
    width: 100%;
    overflow-wrap: anywhere;
}

.whatsapp-summary-row-highlight {
    background: linear-gradient(135deg, rgba(111, 143, 134, 0.16) 0%, rgba(216, 199, 180, 0.26) 100%);
    border: 1px solid rgba(111, 143, 134, 0.16);
    grid-column: 1 / -1;
    min-height: 0;
}

.whatsapp-summary-row-highlight span,
.whatsapp-summary-row-highlight strong {
    color: var(--primary-dark);
    font-weight: 800;
}

.whatsapp-summary-row:last-child {
    grid-column: 1 / -1;
    min-height: 0;
}

.whatsapp-summary-text {
    color: var(--gray);
}

.whatsapp-contact-card p {
    font-size: 12px;
    line-height: 1.55;
}

.whatsapp-options {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 10px;
}

.whatsapp-option {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 14px 16px;
    background: linear-gradient(135deg, #2cc56f 0%, #1faa59 100%);
    color: var(--white);
    border-radius: 16px;
    font-size: 15px;
    font-weight: 800;
    cursor: pointer;
    transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
    border: none;
    font-family: 'Tajawal', sans-serif;
    text-decoration: none;
    box-shadow: 0 18px 36px rgba(37, 211, 102, 0.20);
    width: 100%;
    box-sizing: border-box;
}

.whatsapp-option:hover {
    background: linear-gradient(135deg, #24b964 0%, #16924a 100%);
    transform: translateY(-2px);
}

.whatsapp-option .icon {
    font-size: 18px;
    animation: whatsappIconPulse 1.8s ease-in-out infinite;
}

.modal-close {
    position: absolute;
    top: 18px;
    left: 18px;
    width: 42px;
    height: 42px;
    background: rgba(255, 255, 255, 0.9);
    border: none;
    border-radius: 14px;
    cursor: pointer;
    font-size: 22px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    color: var(--dark);
    box-shadow: 0 12px 24px rgba(35, 49, 59, 0.08);
}

.modal-close:hover {
    background: #ffffff;
}

@keyframes whatsappBadgeFloat {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-2px);
    }
}

@keyframes whatsappIconPulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.12);
    }
}

@media (max-width: 1024px) {
    .hero-layout {
        grid-template-columns: 1fr;
    }

    .hero-stats,
    .trust-strip-grid,
    .footer-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .calc-layout {
        grid-template-columns: 1fr;
    }

    .calc-summary {
        position: static;
    }

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

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

    .step::after {
        display: none;
    }

}

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

    .nav.active {
        display: grid;
        position: absolute;
        top: calc(100% + 10px);
        right: 0;
        left: 0;
        gap: 6px;
        padding: 10px;
        border-radius: 22px;
        background: rgba(255, 255, 255, 0.96);
        box-shadow: 0 24px 50px rgba(15, 23, 42, 0.12);
    }

    .mobile-menu {
        display: flex;
    }

    .header {
        padding-top: 12px;
    }

    .header .container {
        min-height: 70px;
        position: relative;
    }

    .hero {
        padding: 118px 0 40px;
    }

    .hero h1 {
        font-size: 38px;
    }

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

    .hero-actions {
        flex-direction: column;
    }

    .hero-actions .btn {
        width: 100%;
    }

    .hero-stats,
    .trust-strip-grid,
    .hero-panel-grid {
        grid-template-columns: 1fr;
    }

    .section-header h2 {
        font-size: 30px;
    }

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

    .steps {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .step {
        padding: 24px 20px;
    }

    .step-number {
        width: 50px;
        height: 50px;
        font-size: 20px;
        margin-bottom: 10px;
    }

    .loyalty-tiers {
        grid-template-columns: 1fr;
    }

    .loyalty-tier.featured {
        order: -1;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }

    .footer-bottom {
        padding: 15px 15px 0;
    }

    .calculator-box {
        padding: 18px 14px;
    }

    .amount-display {
        font-size: 36px;
    }

    .amount-display-box {
        min-height: 94px;
        padding: 0 18px;
        border-radius: 24px;
    }

    .quick-amount-btn,
    .installment-btn {
        min-height: 54px;
        font-size: 16px;
        border-radius: 18px;
    }

    .installments-display-box {
        grid-template-columns: 58px 1fr 58px;
        min-height: 92px;
        gap: 10px;
        padding: 0 12px;
        border-radius: 24px;
    }

    .installments-center span {
        font-size: 48px;
    }

    .installment-adjust {
        width: 52px;
        height: 52px;
        border-radius: 16px;
        font-size: 30px;
    }

    .installments-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .calc-row {
        font-size: 13px;
        padding: 8px 0;
    }

    .btn {
        padding: 13px 24px;
        font-size: 14px;
    }

    .cta h2 {
        font-size: 30px;
    }

    .cta .btn-whatsapp {
        padding: 14px 28px;
        font-size: 15px;
    }

    .cta .container {
        padding: 34px 20px;
    }

    .page-hero {
        padding-top: 120px;
    }

    .whatsapp-modal {
        top: calc(env(safe-area-inset-top, 0px) + 10px);
        right: 10px;
        left: 10px;
        transform: none;
        width: auto;
        max-width: none;
        max-height: calc(100dvh - env(safe-area-inset-top, 0px) - 20px);
        padding: 12px 10px 10px;
        border-radius: 18px;
    }

    .whatsapp-modal-shell {
        gap: 8px;
    }

    .whatsapp-modal-head {
        padding-left: 34px;
    }

    .whatsapp-modal h2 {
        font-size: 18px;
        line-height: 1.3;
        margin-bottom: 2px;
    }

    .whatsapp-modal p {
        font-size: 12px;
        line-height: 1.45;
    }

    .whatsapp-summary-card,
    .whatsapp-contact-card {
        padding: 10px;
        border-radius: 14px;
    }

    .whatsapp-summary-row {
        min-height: 58px;
        padding: 8px 9px;
        border-radius: 11px;
    }

    .whatsapp-summary-grid {
        grid-template-columns: 1fr;
        gap: 6px;
    }

    .whatsapp-summary-row-highlight {
        grid-column: auto;
    }

    .whatsapp-summary-head strong,
    .whatsapp-contact-top strong {
        font-size: 15px;
    }

    .whatsapp-summary-row span {
        font-size: 11px;
    }

    .whatsapp-summary-row strong {
        font-size: 13px;
    }

    .whatsapp-summary-row:last-child {
        grid-column: auto;
    }

    .modal-close {
        top: 12px;
        left: 12px;
        width: 34px;
        height: 34px;
        border-radius: 10px;
        font-size: 18px;
    }

    .whatsapp-options {
        margin-top: 10px;
        gap: 10px;
    }

    .whatsapp-option {
        min-height: 44px;
        padding: 11px 12px;
        font-size: 13px;
        border-radius: 14px;
    }

    .whatsapp-option .icon {
        font-size: 16px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 12px;
    }

    .hero h1 {
        font-size: 30px;
    }

    .hero-badge {
        font-size: 12px;
        padding: 5px 12px;
    }

    .section-header h2 {
        font-size: 26px;
    }

    .section-header p {
        font-size: 13px;
    }

    .hero-panel,
    .calc-card,
    .calc-result,
    .service-card,
    .feature-card,
    .faq-item {
        border-radius: 22px;
    }

    .amount-display {
        font-size: 32px;
    }

    .quick-amounts {
        gap: 10px;
    }

    .quick-amount-btn {
        font-size: 15px;
    }

    .amount-display-box {
        min-height: 88px;
        padding: 0 14px;
    }

    .currency-tag {
        font-size: 16px;
    }

    .amount-display-box #amountDisplay {
        font-size: 30px;
    }

    .installment-btn {
        padding: 8px 12px;
        font-size: 15px;
    }

    .installments-display-box {
        grid-template-columns: 50px 1fr 50px;
        min-height: 84px;
    }

    .installments-center span {
        font-size: 42px;
    }

    .installment-adjust {
        width: 46px;
        height: 46px;
        font-size: 28px;
    }

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

    .feature-card {
        padding: 20px 14px;
    }

    .feature-icon {
        width: 50px;
        height: 50px;
        font-size: 22px;
    }

    .feature-card h3 {
        font-size: 15px;
    }

    .service-card {
        padding: 20px 14px;
    }

    .service-card h3 {
        font-size: 16px;
    }

    .loyalty-program {
        padding: 25px 15px;
        margin: 25px 12px;
    }

    .loyalty-program h3 {
        font-size: 20px;
    }

    .loyalty-tier .discount {
        font-size: 28px;
    }

    .faq-item {
        padding: 16px;
    }

    .faq-item h3 {
        font-size: 14px;
    }

    .whatsapp-modal {
        top: calc(env(safe-area-inset-top, 0px) + 8px);
        right: 8px;
        left: 8px;
        padding: 10px 9px 9px;
        max-height: calc(100dvh - env(safe-area-inset-top, 0px) - 16px);
        border-radius: 16px;
    }

    .whatsapp-modal h2 {
        font-size: 16px;
    }

    .whatsapp-modal-head {
        padding-left: 30px;
    }

    .whatsapp-modal-head p,
    .whatsapp-contact-card p {
        display: none;
    }

    .whatsapp-summary-card,
    .whatsapp-contact-card {
        padding: 8px;
        border-radius: 12px;
    }

    .summary-chip,
    .contact-pill {
        padding: 5px 8px;
        font-size: 10px;
    }

    .whatsapp-summary-head,
    .whatsapp-contact-top {
        gap: 6px;
    }

    .whatsapp-summary-grid {
        grid-template-columns: 1fr;
        gap: 5px;
    }

    .whatsapp-summary-row-highlight {
        grid-column: auto;
    }

    .whatsapp-summary-row span {
        font-size: 10px;
    }

    .whatsapp-summary-row strong,
    .whatsapp-summary-head strong,
    .whatsapp-contact-top strong {
        font-size: 13px;
    }

    .whatsapp-summary-row {
        min-height: 52px;
        padding: 7px 8px;
        border-radius: 10px;
    }

    .whatsapp-summary-row:last-child {
        grid-column: auto;
    }

    .whatsapp-option {
        min-height: 42px;
        padding: 10px 12px;
        font-size: 12px;
        border-radius: 11px;
    }

    .modal-close {
        top: 10px;
        left: 10px;
        width: 30px;
        height: 30px;
        font-size: 16px;
    }
}

@media (min-width: 769px) {
    .step::after {
        content: '';
        position: absolute;
        top: 30px;
        right: -10px;
        width: 20px;
        height: 2px;
        background: var(--primary);
    }

    .step:last-child::after {
        display: none;
    }
}

.page-hero {
    position: relative;
    overflow: hidden;
    background:
        radial-gradient(circle at top right, rgba(37, 99, 235, 0.12), transparent 28%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.68) 0%, rgba(241, 246, 251, 0.78) 100%);
    padding: 138px 0 64px;
    text-align: center;
}

.page-hero h1 {
    font-size: 44px;
    font-weight: 800;
    color: var(--dark);
    margin-bottom: 14px;
    letter-spacing: -0.02em;
}

.page-hero p {
    font-size: 17px;
    color: var(--gray);
    max-width: 700px;
    margin: 0 auto;
    padding: 0 20px;
}

.page-content {
    padding: 56px 0;
}

.content-section {
    margin-bottom: 32px;
    padding: 28px;
    border-radius: 28px;
    background: rgba(255, 255, 255, 0.8);
    border: 1px solid rgba(148, 163, 184, 0.16);
    box-shadow: 0 18px 40px rgba(15, 23, 42, 0.06);
    backdrop-filter: blur(12px);
}

.content-section h2 {
    font-size: 28px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 15px;
    padding: 0;
}

.content-section p {
    font-size: 16px;
    color: var(--gray);
    line-height: 1.8;
    padding: 0;
}

.breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    justify-content: center;
    margin-bottom: 20px;
    font-size: 13px;
    color: var(--gray);
}

.breadcrumb a {
    color: var(--primary);
}

.tracking-form {
    background: rgba(255, 255, 255, 0.88);
    border-radius: 28px;
    padding: 28px;
    max-width: 400px;
    margin: 0 auto;
    border: 1px solid rgba(148, 163, 184, 0.16);
    box-shadow: 0 18px 40px rgba(15, 23, 42, 0.08);
    backdrop-filter: blur(14px);
}

.form-group {
    margin-bottom: 18px;
}

.form-group label {
    display: block;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 8px;
    font-size: 14px;
}

.form-group input {
    width: 100%;
    padding: 14px 16px;
    border: 1px solid rgba(148, 163, 184, 0.22);
    border-radius: 16px;
    font-size: 15px;
    font-family: 'Tajawal', sans-serif;
    transition: border-color 0.3s ease, box-shadow 0.3s ease, background 0.3s ease;
    background: rgba(248, 250, 252, 0.85);
}

.form-group input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(15, 118, 110, 0.10);
    background: #ffffff;
}