@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap');

:root {
    --bg-dark: #0B0F19;
    --bg-card: #151D30;
    --bg-card-hover: #1E2942;
    --primary: #E42338;
    --primary-glow: rgba(228, 35, 56, 0.4);
    --primary-hover: #FF3E54;
    --text-primary: #F8FAFC;
    --text-secondary: #94A3B8;
    --border: #22304C;
    --border-hover: #33476E;
    --success: #10B981;
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Plus Jakarta Sans', sans-serif;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.25;
}

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

.container {
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Header & Navbar */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(11, 15, 25, 0.8);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
    transition: var(--transition);
}

header.scrolled {
    padding: 12px 0;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-img {
    height: 40px;
    width: auto;
    filter: drop-shadow(0 0 8px var(--primary-glow));
}

.logo-text {
    font-size: 22px;
    font-weight: 800;
    background: linear-gradient(135deg, #FFFFFF 50%, var(--text-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav-menu {
    display: flex;
    gap: 32px;
    list-style: none;
}

.nav-link {
    font-weight: 500;
    font-size: 15px;
    color: var(--text-secondary);
    padding: 8px 0;
    position: relative;
}

.nav-link:hover, .nav-link.active {
    color: var(--text-primary);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary);
    transition: var(--transition);
}

.nav-link:hover::after, .nav-link.active::after {
    width: 100%;
}

.nav-btn {
    background: var(--primary);
    color: white;
    padding: 10px 20px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 14px;
    box-shadow: 0 4px 14px var(--primary-glow);
}

.nav-btn:hover {
    background: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px var(--primary-glow);
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 24px;
    cursor: pointer;
}

/* Hero Section */
.hero {
    padding: 160px 0 100px;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -10%;
    right: -10%;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(228, 35, 56, 0.15) 0%, rgba(11, 15, 25, 0) 70%);
    z-index: -1;
    pointer-events: none;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -10%;
    left: -10%;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(34, 48, 76, 0.3) 0%, rgba(11, 15, 25, 0) 70%);
    z-index: -1;
    pointer-events: none;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 64px;
    align-items: center;
}

.hero-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(228, 35, 56, 0.1);
    border: 1px solid rgba(228, 35, 56, 0.2);
    padding: 6px 16px;
    border-radius: 99px;
    color: var(--primary);
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 24px;
}

.hero-title {
    font-size: 54px;
    line-height: 1.15;
    margin-bottom: 16px;
    background: linear-gradient(135deg, #FFFFFF 60%, #94A3B8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-title span {
    color: var(--primary);
    -webkit-text-fill-color: initial;
    text-shadow: 0 0 20px rgba(228, 35, 56, 0.3);
}

.hero-subtitle {
    font-size: 24px;
    color: var(--text-secondary);
    margin-bottom: 32px;
    font-weight: 500;
}

.hero-list {
    list-style: none;
    margin-bottom: 40px;
}

.hero-list-item {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
    font-size: 16px;
    color: var(--text-secondary);
}

.hero-list-item svg {
    color: var(--primary);
    flex-shrink: 0;
}

.hero-coupon-card {
    background: rgba(21, 29, 48, 0.6);
    backdrop-filter: blur(16px);
    border: 1px solid var(--border);
    padding: 32px;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.coupon-meta {
    display: flex;
    justify-content: space-between;
    margin-bottom: 20px;
    font-size: 14px;
    color: var(--text-secondary);
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 6px;
}

.meta-item.verified {
    color: var(--success);
}

.coupon-box {
    display: flex;
    align-items: center;
    gap: 16px;
    background: rgba(11, 15, 25, 0.8);
    border: 2px dashed var(--border);
    padding: 12px 12px 12px 24px;
    border-radius: 12px;
    transition: var(--transition);
}

.coupon-box:hover {
    border-color: var(--primary);
}

.coupon-code {
    font-size: 24px;
    font-weight: 800;
    letter-spacing: 0.05em;
    color: var(--text-primary);
    font-family: var(--font-heading);
}

.copy-btn {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--primary);
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 4px 10px var(--primary-glow);
}

.copy-btn:hover {
    background: var(--primary-hover);
    box-shadow: 0 6px 16px var(--primary-glow);
}

.copy-btn.copied {
    background: var(--success);
    box-shadow: 0 4px 10px rgba(16, 185, 129, 0.3);
}

.hero-right {
    display: flex;
    justify-content: center;
    position: relative;
}

.hero-image-wrapper {
    position: relative;
    width: 100%;
    max-width: 420px;
    border-radius: 30px;
    overflow: hidden;
    border: 1px solid var(--border);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.4);
    background: var(--bg-card);
}

.hero-img {
    width: 100%;
    height: auto;
    display: block;
    transition: var(--transition);
}

.hero-image-wrapper:hover .hero-img {
    transform: scale(1.05);
}

/* Partner & Countdown Banner */
.banner-section {
    padding: 60px 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    background: rgba(21, 29, 48, 0.2);
}

.banner-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.partner-box {
    display: flex;
    align-items: center;
    gap: 24px;
}

.partner-text {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-secondary);
}

.partner-logo {
    height: 45px;
    width: auto;
    filter: grayscale(1) brightness(2);
    opacity: 0.8;
    transition: var(--transition);
}

.partner-logo:hover {
    filter: none;
    opacity: 1;
}

.countdown-container {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 24px;
}

.countdown-label {
    font-size: 15px;
    font-weight: 700;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.countdown-timer {
    display: flex;
    gap: 12px;
}

.timer-segment {
    background: var(--bg-card);
    border: 1px solid var(--border);
    padding: 10px 16px;
    border-radius: 8px;
    min-width: 60px;
    text-align: center;
}

.timer-val {
    display: block;
    font-size: 20px;
    font-weight: 800;
    color: var(--primary);
    line-height: 1.2;
}

.timer-unit {
    font-size: 10px;
    color: var(--text-secondary);
    text-transform: uppercase;
}

/* Feature Cards (Icon Boxes) */
.features-section {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 60px;
}

.section-tag {
    font-size: 13px;
    color: var(--primary);
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 0.1em;
    margin-bottom: 12px;
    display: block;
}

.section-title {
    font-size: 36px;
    margin-bottom: 16px;
}

.section-desc {
    color: var(--text-secondary);
    font-size: 16px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.feature-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    padding: 40px 32px;
    border-radius: 20px;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.feature-card-desc {
    color: var(--text-secondary);
    font-size: 15px;
    flex-grow: 1;
}

.feature-cta-link {
    transition: var(--transition);
}

.feature-cta-link:hover {
    color: var(--primary-hover) !important;
    transform: translateX(4px);
}

.feature-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.feature-icon-wrapper {
    width: 60px;
    height: 60px;
    background: rgba(228, 35, 56, 0.1);
    border: 1px solid rgba(228, 35, 56, 0.2);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 24px;
    margin-bottom: 28px;
    transition: var(--transition);
}

.feature-card:hover .feature-icon-wrapper {
    background: var(--primary);
    color: white;
    box-shadow: 0 0 20px var(--primary-glow);
}

.feature-card-title {
    font-size: 20px;
    margin-bottom: 16px;
}

.feature-card-desc {
    color: var(--text-secondary);
    font-size: 15px;
}

/* Coupon Section */
.coupons-section {
    padding: 100px 0;
    background: rgba(21, 29, 48, 0.1);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.coupons-grid {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.coupon-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 20px;
    display: flex;
    overflow: hidden;
    position: relative;
    transition: var(--transition);
}

.coupon-card:hover {
    border-color: var(--primary);
}

.coupon-card-badge {
    background: var(--primary);
    color: white;
    writing-mode: vertical-lr;
    text-orientation: mixed;
    transform: rotate(180deg);
    padding: 24px 16px;
    font-size: 18px;
    font-weight: 800;
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    display: flex;
    align-items: center;
    justify-content: center;
    border-left: 1px solid var(--border);
}

.coupon-card-body {
    padding: 32px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.coupon-card-title {
    font-size: 22px;
    margin-bottom: 12px;
}

.coupon-card-title a:hover {
    color: var(--primary);
}

.coupon-card-desc {
    color: var(--text-secondary);
    font-size: 15px;
    margin-bottom: 20px;
    max-width: 800px;
}

.coupon-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-top: 1px solid var(--border);
    padding-top: 20px;
    font-size: 14px;
    color: var(--text-secondary);
}

.coupon-card-expiry {
    display: flex;
    align-items: center;
    gap: 6px;
}

.coupon-card-action {
    display: flex;
    align-items: center;
    gap: 16px;
}

/* Coupon Button type 2: Click to reveal */
.btn-reveal-wrapper {
    position: relative;
}

.btn-reveal {
    background: transparent;
    color: var(--primary);
    border: 2px solid var(--primary);
    border-radius: 8px;
    font-size: 15px;
    font-weight: 700;
    cursor: pointer;
    position: relative;
    padding: 10px 24px;
    overflow: hidden;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.btn-reveal .reveal-text {
    z-index: 2;
    transition: var(--transition);
}

.btn-reveal .reveal-code-mask {
    position: absolute;
    top: 0;
    right: 0;
    height: 100%;
    width: 65%;
    background: var(--primary);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    transition: var(--transition);
    transform: skewX(-10deg) translateX(5px);
    z-index: 3;
}

.btn-reveal:hover .reveal-code-mask {
    transform: skewX(-10deg) translateX(100%);
}

.btn-reveal:hover {
    background: rgba(228, 35, 56, 0.05);
}

/* Detail Description Accordion */
.more-details-btn {
    background: none;
    border: none;
    color: var(--primary);
    cursor: pointer;
    font-weight: 600;
    font-size: 14px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 8px;
    transition: var(--transition);
}

.more-details-btn:hover {
    color: var(--primary-hover);
}

.more-details-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease-out;
    font-size: 14px;
    color: var(--text-secondary);
    margin-top: 12px;
    padding-left: 16px;
    border-left: 2px solid var(--border);
}

.more-details-content.open {
    max-height: 200px;
}

/* Detail Section with Image (Why Choose & About) */
.details-section {
    padding: 100px 0;
}

.details-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    margin-bottom: 100px;
}

.details-row:last-child {
    margin-bottom: 0;
}

.details-row.reverse {
    grid-template-columns: 1fr 1fr;
}

.details-col-text h2 {
    font-size: 38px;
    margin-bottom: 24px;
}

.details-col-text p {
    color: var(--text-secondary);
    font-size: 16px;
    margin-bottom: 24px;
}

.details-col-img {
    border-radius: 24px;
    overflow: hidden;
    border: 1px solid var(--border);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.details-col-img img {
    width: 100%;
    height: auto;
    display: block;
    transition: var(--transition);
}

.details-col-img:hover img {
    transform: scale(1.03);
}

.program-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 32px;
}

.program-item {
    background: var(--bg-card);
    border: 1px solid var(--border);
    padding: 24px;
    border-radius: 16px;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.program-desc {
    font-size: 13px;
    color: var(--text-secondary);
    flex-grow: 1;
}

.program-cta-link {
    transition: var(--transition);
}

.program-cta-link:hover {
    color: var(--primary-hover) !important;
    transform: translateX(4px);
}

.program-item:hover {
    border-color: var(--border-hover);
    background: var(--bg-card-hover);
}

.program-title {
    font-size: 16px;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.program-desc {
    font-size: 13px;
    color: var(--text-secondary);
}

/* FAQ/Features Section */
.faq-section {
    padding: 100px 0;
    background: rgba(21, 29, 48, 0.1);
    border-top: 1px solid var(--border);
}

.faq-grid {
    display: grid;
    grid-template-columns: 0.8fr 1.2fr;
    gap: 64px;
}

.faq-intro-title {
    font-size: 38px;
    margin-bottom: 20px;
}

.faq-intro-desc {
    color: var(--text-secondary);
    font-size: 16px;
}

.faq-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.faq-item {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    overflow: hidden;
    transition: var(--transition);
}

.faq-item:hover {
    border-color: var(--border-hover);
}

.faq-question {
    padding: 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    font-weight: 600;
    font-size: 17px;
}

.faq-answer {
    padding: 0 24px;
    max-height: 0;
    overflow: hidden;
    transition: all 0.4s ease-out;
    color: var(--text-secondary);
    font-size: 15px;
}

.faq-item.open .faq-answer {
    padding: 0 24px 24px;
    max-height: 500px;
}

.faq-icon {
    font-size: 18px;
    color: var(--text-secondary);
    transition: var(--transition);
}

.faq-item.open .faq-icon {
    transform: rotate(45deg);
    color: var(--primary);
}

/* Footer styling */
footer {
    background: #070A11;
    border-top: 1px solid var(--border);
    padding: 80px 0 40px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr 1fr;
    gap: 64px;
    margin-bottom: 60px;
}

.footer-col-about h3 {
    font-size: 20px;
    margin-bottom: 20px;
}

.footer-col-about p {
    color: var(--text-secondary);
    font-size: 14px;
    margin-bottom: 24px;
}

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

.social-btn {
    width: 38px;
    height: 38px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    font-size: 16px;
    transition: var(--transition);
}

.social-btn:hover {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
    box-shadow: 0 0 10px var(--primary-glow);
}

.footer-col-links h3 {
    font-size: 18px;
    margin-bottom: 20px;
}

.footer-links-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links-list a {
    color: var(--text-secondary);
    font-size: 14px;
}

.footer-links-list a:hover {
    color: var(--primary);
    padding-left: 4px;
}

.footer-col-newsletter h3 {
    font-size: 18px;
    margin-bottom: 20px;
}

.footer-col-newsletter p {
    color: var(--text-secondary);
    font-size: 14px;
    margin-bottom: 20px;
}

.newsletter-form {
    display: flex;
    gap: 8px;
}

.newsletter-input {
    background: var(--bg-card);
    border: 1px solid var(--border);
    padding: 12px 16px;
    border-radius: 8px;
    color: white;
    font-size: 14px;
    flex-grow: 1;
    transition: var(--transition);
}

.newsletter-input:focus {
    border-color: var(--primary);
    outline: none;
}

.newsletter-btn {
    background: var(--primary);
    color: white;
    border: none;
    padding: 12px 20px;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

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

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid var(--border);
    padding-top: 40px;
    font-size: 13px;
    color: var(--text-secondary);
}

/* Coupon Modal / Popup Styling */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(7, 10, 17, 0.85);
    backdrop-filter: blur(8px);
    z-index: 1001;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 24px;
}

.modal-content {
    background: var(--bg-card);
    border: 1px solid var(--border);
    max-width: 500px;
    width: 100%;
    border-radius: 24px;
    overflow: hidden;
    position: relative;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.5);
    animation: modalSlideIn 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(30px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.modal-header {
    padding: 28px 28px 20px;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.modal-title {
    font-size: 20px;
    font-weight: 700;
    padding-right: 24px;
}

.modal-close {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 24px;
    cursor: pointer;
    transition: var(--transition);
}

.modal-close:hover {
    color: var(--primary);
}

.modal-body {
    padding: 0 28px 28px;
}

.modal-desc {
    color: var(--text-secondary);
    font-size: 14px;
    margin-bottom: 24px;
}

.modal-code-wrapper {
    background: rgba(11, 15, 25, 0.8);
    border: 1px solid var(--border);
    padding: 20px;
    border-radius: 16px;
    text-align: center;
    margin-bottom: 24px;
}

.modal-code-label {
    font-size: 11px;
    text-transform: uppercase;
    color: var(--text-secondary);
    font-weight: 700;
    margin-bottom: 8px;
    display: block;
}

.modal-code {
    font-size: 32px;
    font-weight: 800;
    letter-spacing: 0.05em;
    color: var(--primary);
    margin-bottom: 16px;
    font-family: var(--font-heading);
}

.modal-copy-btn {
    width: 100%;
    background: var(--primary);
    color: white;
    border: none;
    padding: 14px 0;
    border-radius: 8px;
    font-weight: 700;
    font-size: 15px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: var(--transition);
}

.modal-copy-btn:hover {
    background: var(--primary-hover);
}

.modal-copy-btn.copied {
    background: var(--success);
}

.modal-go-link {
    display: block;
    text-align: center;
    font-weight: 600;
    font-size: 14px;
    color: var(--text-secondary);
    text-decoration: underline;
    transition: var(--transition);
}

.modal-go-link:hover {
    color: var(--primary);
}

/* Toast Notification */
.toast {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-left: 4px solid var(--success);
    padding: 16px 24px;
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    z-index: 2000;
    display: flex;
    align-items: center;
    gap: 12px;
    transform: translateY(100px);
    opacity: 0;
    transition: var(--transition);
}

.toast.show {
    transform: translateY(0);
    opacity: 1;
}

.toast-icon {
    color: var(--success);
    font-size: 20px;
}

.toast-msg {
    font-weight: 600;
    font-size: 14px;
}

/* Responsive Breakpoints */
@media (max-width: 1024px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 48px;
        text-align: center;
    }

    .hero-tag {
        justify-content: center;
    }

    .hero-list {
        display: inline-block;
        text-align: left;
    }

    .coupon-box {
        max-width: 500px;
        margin: 0 auto;
    }

    .hero-right {
        order: -1;
    }

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

    .details-row {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .details-row.reverse .details-col-img {
        order: -1;
    }

    .faq-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

@media (max-width: 768px) {
    .navbar {
        height: 70px;
    }

    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: var(--bg-dark);
        flex-direction: column;
        align-items: center;
        padding: 40px 0;
        transition: var(--transition);
        border-top: 1px solid var(--border);
    }

    .nav-menu.open {
        left: 0;
    }

    .menu-toggle {
        display: block;
    }

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

    .hero-subtitle {
        font-size: 20px;
    }

    .banner-grid {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 32px;
    }

    .partner-box {
        flex-direction: column;
        gap: 12px;
    }

    .countdown-container {
        justify-content: center;
    }

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

    .coupon-card {
        flex-direction: column;
    }

    .coupon-card-badge {
        writing-mode: horizontal-tb;
        transform: none;
        width: 100%;
        padding: 12px;
        border-left: none;
        border-bottom: 1px solid var(--border);
    }

    .coupon-card-footer {
        flex-direction: column;
        gap: 16px;
        align-items: flex-start;
    }

    .coupon-card-action {
        width: 100%;
        justify-content: space-between;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }
}

/* SEO Article Section Styling */
.seo-article-section {
    padding: 100px 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    background: rgba(21, 29, 48, 0.05);
}

.seo-article-wrapper {
    background: var(--bg-card);
    border: 1px solid var(--border);
    padding: 48px;
    border-radius: 24px;
}

.seo-main-title {
    font-size: 38px;
    margin-bottom: 32px;
    text-align: center;
    background: linear-gradient(135deg, #FFFFFF 60%, #94A3B8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 0 30px rgba(255, 255, 255, 0.05);
}

.seo-content-grid {
    display: grid;
    grid-template-columns: 1.3fr 0.7fr;
    gap: 48px;
}

.seo-article-body h3 {
    font-size: 22px;
    margin: 28px 0 16px;
    color: var(--text-primary);
}

.seo-article-body h4 {
    font-size: 18px;
    margin: 20px 0 12px;
    color: var(--text-primary);
}

.seo-article-body p {
    color: var(--text-secondary);
    font-size: 15px;
    margin-bottom: 16px;
    line-height: 1.7;
}

.seo-article-body ul, .seo-article-body ol {
    margin-bottom: 20px;
    padding-left: 24px;
    color: var(--text-secondary);
    font-size: 15px;
}

.seo-article-body li {
    margin-bottom: 8px;
}

.seo-article-body strong {
    color: var(--text-primary);
}

.seo-article-body a {
    color: var(--primary);
    text-decoration: underline;
}

.seo-article-body a:hover {
    color: var(--primary-hover);
}

.seo-sidebar {
    position: relative;
}

.seo-summary-card {
    background: rgba(11, 15, 25, 0.6);
    border: 1px solid var(--border);
    padding: 32px;
    border-radius: 16px;
    position: sticky;
    top: 100px;
}

.seo-summary-card h4 {
    font-size: 20px;
    margin-bottom: 20px;
    border-bottom: 2px solid var(--primary);
    padding-bottom: 10px;
    text-align: center;
}

.seo-summary-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 24px;
    font-size: 14px;
}

.seo-summary-table th, .seo-summary-table td {
    padding: 12px 0;
    border-bottom: 1px solid var(--border);
    text-align: left;
}

.seo-summary-table th {
    color: var(--text-secondary);
    font-weight: 500;
    text-transform: capitalize;
}

.seo-summary-table td {
    text-align: right;
    color: var(--text-primary);
}

.seo-sidebar-btn {
    display: block;
    width: 100%;
    text-align: center;
    background: var(--primary);
    color: white;
    padding: 14px 0;
    border-radius: 8px;
    font-weight: 700;
    transition: var(--transition);
    box-shadow: 0 4px 10px var(--primary-glow);
}

.seo-sidebar-btn:hover {
    background: var(--primary-hover);
    box-shadow: 0 6px 16px var(--primary-glow);
    transform: translateY(-2px);
}

@media (max-width: 920px) {
    .seo-content-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .seo-summary-card {
        position: static;
    }
}

/* Floating Sticky CTA Button */
.floating-cta {
    position: fixed;
    bottom: 30px;
    left: 30px;
    z-index: 999;
    background: linear-gradient(135deg, var(--bg-card) 0%, rgba(21, 29, 48, 0.95) 100%);
    border: 1px solid var(--primary);
    padding: 12px 24px;
    border-radius: 50px;
    box-shadow: 0 10px 30px rgba(228, 35, 56, 0.25), 0 0 20px var(--primary-glow);
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--text-primary);
    font-family: var(--font-heading);
    font-size: 14px;
    font-weight: 600;
    transition: var(--transition);
    opacity: 0;
    transform: translateY(100px);
    pointer-events: none;
}

.floating-cta.show {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

.floating-cta:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(228, 35, 56, 0.4), 0 0 25px var(--primary-glow);
    border-color: var(--primary-hover);
}

.floating-cta-badge {
    background: var(--primary);
    color: white;
    padding: 3px 8px;
    border-radius: 30px;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.05em;
}

.floating-cta-text {
    color: var(--text-primary);
}

.floating-cta-text strong {
    color: var(--primary-hover);
}

.floating-cta-arrow {
    color: var(--primary);
    transition: var(--transition);
}

.floating-cta:hover .floating-cta-arrow {
    transform: translateX(4px);
    color: var(--primary-hover);
}

@keyframes borderGlow {
    0% {
        box-shadow: 0 10px 30px rgba(228, 35, 56, 0.25), 0 0 10px rgba(228, 35, 56, 0.2);
    }
    50% {
        box-shadow: 0 10px 30px rgba(228, 35, 56, 0.45), 0 0 25px rgba(228, 35, 56, 0.5);
    }
    100% {
        box-shadow: 0 10px 30px rgba(228, 35, 56, 0.25), 0 0 10px rgba(228, 35, 56, 0.2);
    }
}

.floating-cta.show {
    animation: borderGlow 3s infinite ease-in-out;
}

@media (max-width: 768px) {
    .floating-cta {
        left: 50%;
        transform: translateX(-50%) translateY(100px);
        bottom: 20px;
        width: calc(100% - 40px);
        justify-content: center;
        box-sizing: border-box;
    }
    
    .floating-cta.show {
        transform: translateX(-50%) translateY(0);
    }
}

/* Social Cards Grid in About Section */
.social-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-top: 24px;
}

.social-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    padding: 24px 16px;
    border-radius: 16px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    transition: var(--transition);
}

.social-card:hover {
    border-color: var(--primary);
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(228, 35, 56, 0.15);
    background: var(--bg-card-hover);
}

.social-card-icon {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: rgba(228, 35, 56, 0.1);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.social-card:hover .social-card-icon {
    background: var(--primary);
    color: white;
    box-shadow: 0 0 15px var(--primary-glow);
}

.social-card-name {
    font-family: var(--font-heading);
    font-size: 16px;
    font-weight: 700;
    color: var(--text-primary);
}

.social-card-tag {
    font-size: 12px;
    color: var(--text-secondary);
}

@media (max-width: 768px) {
    .social-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .social-grid {
        grid-template-columns: 1fr;
    }
}