/* ==========================================================================
   Dades Market — Landing Page Styles
   Mobile-first | RTL-aware | Premium COD E-commerce
   ========================================================================== */

/* ---------- Reset & Base ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
    --olive: #4B5D3A;
    --olive-dark: #3a4a2d;
    --olive-light: #6b7f5a;
    --gold: #C8A45D;
    --gold-light: #e0c788;
    --gold-dark: #a8873d;
    --white: #FFFFFF;
    --beige: #F7F4EE;
    --beige-dark: #EDE8DD;
    --text: #2C2C2C;
    --text-light: #666;
    --text-muted: #999;
    --danger: #D9534F;
    --success: #5CB85C;
    --shadow-sm: 0 1px 3px rgba(0,0,0,.08);
    --shadow-md: 0 4px 12px rgba(0,0,0,.1);
    --shadow-lg: 0 8px 30px rgba(0,0,0,.12);
    --radius: 12px;
    --radius-sm: 8px;
    --transition: .25s ease;
    --font-ar: 'Noto Sans Arabic', 'Segoe UI', Tahoma, sans-serif;
    --font-fr: 'Inter', 'Segoe UI', sans-serif;
}

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
    font-family: var(--font-ar);
    font-size: 16px;
    line-height: 1.7;
    color: var(--text);
    background: var(--beige);
    direction: rtl;
    text-align: right;
    -webkit-font-smoothing: antialiased;
}

body.lang-fr {
    font-family: var(--font-fr);
    direction: ltr;
    text-align: left;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--olive); text-decoration: none; }

/* ---------- Typography ---------- */
h1, h2, h3, h4 { line-height: 1.3; }
h1 { font-size: clamp(1.6rem, 5vw, 2.4rem); font-weight: 800; }
h2 { font-size: clamp(1.3rem, 4vw, 1.9rem); font-weight: 700; }
h3 { font-size: clamp(1.1rem, 3vw, 1.4rem); font-weight: 600; }

/* ---------- Layout ---------- */
.container {
    width: 100%;
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 16px;
}

.section {
    padding: 48px 0;
}

.section-title {
    text-align: center;
    margin-bottom: 32px;
    color: var(--olive);
}

.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background: var(--gold);
    margin: 12px auto 0;
    border-radius: 2px;
}

/* ---------- Language Switcher ---------- */
.lang-switch {
    position: fixed;
    top: 12px;
    left: 12px;
    z-index: 1000;
    display: flex;
    background: var(--white);
    border-radius: 24px;
    box-shadow: var(--shadow-md);
    overflow: hidden;
    border: 1px solid rgba(0,0,0,.06);
}

body.lang-fr .lang-switch { left: auto; right: 12px; }

.lang-switch button {
    border: none;
    background: transparent;
    padding: 6px 14px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    color: var(--text-light);
}

.lang-switch button.active {
    background: var(--olive);
    color: var(--white);
    border-radius: 24px;
}

/* ---------- Top Bar ---------- */
.top-bar {
    background: var(--olive);
    color: var(--white);
    text-align: center;
    padding: 8px 16px;
    font-size: 13px;
    font-weight: 500;
}

.top-bar .icon { margin: 0 4px; }

/* ---------- Hero ---------- */
.hero {
    background: linear-gradient(135deg, var(--olive) 0%, var(--olive-dark) 100%);
    color: var(--white);
    padding: 60px 0 48px;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -30%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(200,164,93,.15) 0%, transparent 70%);
    border-radius: 50%;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 32px;
    align-items: center;
}

.hero-text h1 {
    font-size: clamp(1.6rem, 6vw, 2.6rem);
    margin-bottom: 16px;
    line-height: 1.4;
}

.hero-text h1 span {
    color: var(--gold-light);
}

.hero-subtitle {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 20px;
}

.hero-subtitle span {
    background: rgba(255,255,255,.12);
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 14px;
    backdrop-filter: blur(4px);
}

.hero-badges {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 24px;
}

.hero-badges .badge {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    opacity: .9;
}

.hero-badges .badge .check {
    color: var(--gold-light);
    font-weight: bold;
    font-size: 16px;
}

.hero-price {
    margin-bottom: 24px;
}

.hero-price .old-price {
    font-size: 18px;
    text-decoration: line-through;
    opacity: .6;
    margin-left: 8px;
}

body.lang-fr .hero-price .old-price { margin-left: 0; margin-right: 8px; }

.hero-price .current-price {
    font-size: 32px;
    font-weight: 800;
    color: var(--gold-light);
}

.hero-image {
    text-align: center;
}

.hero-image .product-img {
    max-width: 320px;
    margin: 0 auto;
    border-radius: var(--radius);
    box-shadow: 0 20px 40px rgba(0,0,0,.25);
    background: var(--beige);
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 80px;
    overflow: hidden;
}

.hero-image .product-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* ---------- CTA Button ---------- */
.btn-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: var(--gold);
    color: var(--white);
    border: none;
    padding: 14px 36px;
    border-radius: 50px;
    font-size: 18px;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 4px 15px rgba(200,164,93,.4);
    width: 100%;
    max-width: 360px;
    font-family: inherit;
    text-align: center;
}

.btn-cta:hover {
    background: var(--gold-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(200,164,93,.5);
}

.btn-cta:active { transform: translateY(0); }

.btn-cta .arrow { font-size: 20px; }

/* ---------- Sticky CTA (Mobile) ---------- */
.sticky-cta {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--white);
    padding: 10px 16px;
    box-shadow: 0 -4px 16px rgba(0,0,0,.1);
    z-index: 900;
    display: none;
    align-items: center;
    justify-content: center;
    gap: 12px;
}

.sticky-cta .btn-cta { max-width: 100%; padding: 12px 24px; font-size: 16px; }

.sticky-cta .sticky-price {
    font-weight: 700;
    color: var(--olive);
    white-space: nowrap;
}

/* ---------- Infographic Banner ---------- */
.infographic-banner { padding: 24px 0; }

.infographic-banner img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: var(--radius);
    box-shadow: 0 6px 20px rgba(0,0,0,.08);
}

/* ---------- Problem/Solution Section ---------- */
.problem-solution { background: var(--white); }

.compare-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
}

.compare-card {
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.compare-card .card-header {
    padding: 12px 16px;
    font-weight: 700;
    font-size: 16px;
    text-align: center;
    color: var(--white);
}

.compare-card.before .card-header { background: var(--danger); }
.compare-card.after .card-header { background: var(--success); }

.compare-card .card-body {
    padding: 20px;
    background: var(--white);
}

.compare-card .card-body ul {
    list-style: none;
    padding: 0;
}

.compare-card .card-body li {
    padding: 8px 0;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 15px;
    border-bottom: 1px solid var(--beige);
}

.compare-card .card-body li:last-child { border-bottom: none; }

.compare-card .card-body li .icon {
    font-size: 18px;
    flex-shrink: 0;
}

.compare-card.before li .icon { color: var(--danger); }
.compare-card.after li .icon { color: var(--success); }

.compare-card .card-visual {
    height: 180px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 64px;
    background: var(--beige);
    overflow: hidden;
}

.compare-card .card-visual img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* ---------- Benefits Section ---------- */
.benefits { background: var(--beige); }

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

.benefit-card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 24px 16px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.benefit-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
}

.benefit-card .benefit-icon {
    font-size: 36px;
    margin-bottom: 12px;
}

.benefit-card h3 {
    color: var(--olive);
    margin-bottom: 6px;
    font-size: 15px;
}

.benefit-card p {
    font-size: 13px;
    color: var(--text-light);
    line-height: 1.5;
}

/* ---------- Video Section ---------- */
.video-section { background: var(--white); }

.video-wrapper {
    position: relative;
    width: 100%;
    max-width: 640px;
    margin: 0 auto;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    background: #000;
    aspect-ratio: 16/9;
}

.video-wrapper video,
.video-wrapper iframe {
    width: 100%;
    height: 100%;
    border: none;
}

.video-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    color: var(--white);
    gap: 12px;
    cursor: pointer;
    position: relative;
}

.video-placeholder img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: .5;
}

.video-placeholder .play-icon,
.video-placeholder span {
    position: relative;
    z-index: 1;
}

.video-placeholder .play-icon {
    font-size: 60px;
    width: 80px;
    height: 80px;
    background: rgba(255,255,255,.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(4px);
    transition: var(--transition);
}

.video-placeholder:hover .play-icon {
    background: var(--gold);
    transform: scale(1.1);
}

/* ---------- Features Section ---------- */
.features { background: var(--beige); }

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

.feature-card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 20px;
    display: flex;
    align-items: flex-start;
    gap: 14px;
    box-shadow: var(--shadow-sm);
}

.feature-card .feature-icon {
    font-size: 28px;
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    background: var(--beige);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
}

.feature-card h3 {
    font-size: 14px;
    color: var(--olive);
    margin-bottom: 4px;
}

.feature-card p {
    font-size: 13px;
    color: var(--text-light);
}

/* ---------- Testimonials ---------- */
.testimonials { background: var(--white); }

.testimonial-slider {
    overflow: hidden;
    position: relative;
}

.testimonial-track {
    display: flex;
    transition: transform .4s ease;
}

.testimonial-card {
    min-width: 100%;
    padding: 0 8px;
}

.testimonial-inner {
    background: var(--beige);
    border-radius: var(--radius);
    padding: 24px;
    position: relative;
}

.testimonial-inner::before {
    content: '"';
    position: absolute;
    top: 8px;
    right: 16px;
    font-size: 60px;
    color: var(--gold);
    opacity: .3;
    font-family: Georgia, serif;
    line-height: 1;
}

body.lang-fr .testimonial-inner::before { right: auto; left: 16px; }

.testimonial-stars {
    color: var(--gold);
    font-size: 16px;
    margin-bottom: 12px;
    letter-spacing: 2px;
}

.testimonial-text {
    font-size: 15px;
    line-height: 1.7;
    margin-bottom: 16px;
    color: var(--text);
}

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

.testimonial-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--olive);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 16px;
    flex-shrink: 0;
}

.testimonial-avatar img {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
}

.testimonial-name { font-weight: 600; font-size: 14px; }
.testimonial-city { font-size: 13px; color: var(--text-muted); }

.slider-controls {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-top: 20px;
}

.slider-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 2px solid var(--olive);
    background: transparent;
    color: var(--olive);
    font-size: 18px;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.slider-btn:hover {
    background: var(--olive);
    color: var(--white);
}

.slider-dots {
    display: flex;
    justify-content: center;
    gap: 6px;
    margin-top: 16px;
}

.slider-dots .dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--beige-dark);
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

.slider-dots .dot.active {
    background: var(--olive);
    width: 24px;
    border-radius: 4px;
}

/* ---------- Urgency Section ---------- */
.urgency {
    background: linear-gradient(135deg, var(--olive) 0%, var(--olive-dark) 100%);
    color: var(--white);
    text-align: center;
}

.urgency-stock {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-bottom: 20px;
    font-size: 16px;
}

.urgency-stock .pulse {
    width: 10px;
    height: 10px;
    background: var(--gold);
    border-radius: 50%;
    animation: pulse 1.5s infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.4); opacity: .6; }
}

.countdown {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 24px;
}

.countdown-item {
    background: rgba(255,255,255,.12);
    border-radius: var(--radius-sm);
    padding: 12px 16px;
    min-width: 64px;
    backdrop-filter: blur(4px);
}

.countdown-item .number {
    font-size: 28px;
    font-weight: 800;
    display: block;
    color: var(--gold-light);
}

.countdown-item .label {
    font-size: 11px;
    text-transform: uppercase;
    opacity: .8;
}

.urgency h2 { color: var(--white); margin-bottom: 16px; }

/* ---------- FAQ Section ---------- */
.faq-section { background: var(--beige); }

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

.faq-item {
    background: var(--white);
    border-radius: var(--radius-sm);
    margin-bottom: 10px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.faq-question {
    width: 100%;
    border: none;
    background: transparent;
    padding: 16px 20px;
    font-size: 15px;
    font-weight: 600;
    text-align: inherit;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    color: var(--text);
    font-family: inherit;
    transition: var(--transition);
}

.faq-question:hover { color: var(--olive); }

.faq-question .toggle {
    font-size: 20px;
    transition: transform .3s ease;
    flex-shrink: 0;
    color: var(--gold);
}

.faq-item.active .faq-question .toggle { transform: rotate(45deg); }

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height .3s ease;
}

.faq-answer-inner {
    padding: 0 20px 16px;
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.7;
}

/* ---------- Order Form Section ---------- */
.order-section {
    background: var(--white);
    position: relative;
}

.order-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(to right, var(--olive), var(--gold));
}

.order-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 32px;
    max-width: 600px;
    margin: 0 auto;
}

.order-form {
    background: var(--beige);
    border-radius: var(--radius);
    padding: 28px 20px;
}

.form-group {
    margin-bottom: 16px;
}

.form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 6px;
    font-size: 14px;
    color: var(--text);
}

.form-group label .required { color: var(--danger); }

.form-control {
    width: 100%;
    padding: 12px 14px;
    border: 2px solid var(--beige-dark);
    border-radius: var(--radius-sm);
    font-size: 15px;
    font-family: inherit;
    background: var(--white);
    transition: var(--transition);
    color: var(--text);
    direction: inherit;
    text-align: inherit;
}

.form-control:focus {
    outline: none;
    border-color: var(--olive);
    box-shadow: 0 0 0 3px rgba(75,93,58,.1);
}

.form-control.error { border-color: var(--danger); }

.form-error {
    font-size: 12px;
    color: var(--danger);
    margin-top: 4px;
    display: none;
}

.form-control.error + .form-error,
.form-error.visible { display: block; }

select.form-control { cursor: pointer; }

textarea.form-control { resize: vertical; min-height: 80px; }

.quantity-group {
    display: flex;
    align-items: center;
    gap: 12px;
}

.qty-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 2px solid var(--olive);
    background: transparent;
    color: var(--olive);
    font-size: 20px;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.qty-btn:hover {
    background: var(--olive);
    color: var(--white);
}

.qty-input {
    width: 60px;
    text-align: center;
    font-size: 18px;
    font-weight: 700;
    border: 2px solid var(--beige-dark);
    border-radius: var(--radius-sm);
    padding: 8px;
    background: var(--white);
    font-family: inherit;
}

.order-total {
    background: var(--olive);
    color: var(--white);
    border-radius: var(--radius-sm);
    padding: 16px;
    margin: 20px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 700;
    font-size: 18px;
}

.order-total .total-amount { color: var(--gold-light); font-size: 22px; }

.btn-submit {
    width: 100%;
    padding: 16px;
    background: var(--gold);
    color: var(--white);
    border: none;
    border-radius: 50px;
    font-size: 18px;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    font-family: inherit;
    box-shadow: 0 4px 15px rgba(200,164,93,.35);
}

.btn-submit:hover {
    background: var(--gold-dark);
    transform: translateY(-2px);
}

.btn-submit:disabled {
    opacity: .6;
    cursor: not-allowed;
    transform: none;
}

.btn-submit .spinner {
    display: none;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255,255,255,.3);
    border-top-color: var(--white);
    border-radius: 50%;
    animation: spin .7s linear infinite;
    margin: 0 auto;
}

.btn-submit.loading .btn-text { display: none; }
.btn-submit.loading .spinner { display: inline-block; }

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

.form-trust {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 16px;
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--beige-dark);
}

.form-trust-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    color: var(--text-muted);
}

.form-trust-item .icon { font-size: 16px; }

/* ---------- Success Message ---------- */
.order-success {
    display: none;
    text-align: center;
    padding: 40px 20px;
}

.order-success .success-icon {
    font-size: 64px;
    margin-bottom: 16px;
}

.order-success h3 {
    color: var(--olive);
    margin-bottom: 8px;
}

.order-success p { color: var(--text-light); }

/* ---------- Footer ---------- */
.footer {
    background: var(--olive-dark);
    color: rgba(255,255,255,.7);
    padding: 32px 0;
    text-align: center;
    font-size: 13px;
}

.footer a { color: var(--gold-light); }

/* ---------- WhatsApp Float ---------- */
.whatsapp-float {
    position: fixed;
    bottom: 70px;
    right: 16px;
    z-index: 800;
    width: 56px;
    height: 56px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(37,211,102,.4);
    transition: var(--transition);
    cursor: pointer;
}

.whatsapp-float:hover { transform: scale(1.1); }

.whatsapp-float svg { width: 28px; height: 28px; fill: var(--white); }

/* ---------- Social Proof Notification ---------- */
.social-proof-notif {
    position: fixed;
    bottom: 80px;
    left: 16px;
    z-index: 700;
    background: var(--white);
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-lg);
    padding: 12px 16px;
    display: flex;
    align-items: center;
    gap: 10px;
    max-width: 320px;
    transform: translateX(-120%);
    transition: transform .4s ease;
    font-size: 13px;
    border-right: 3px solid var(--gold);
}

body.lang-fr .social-proof-notif {
    left: auto;
    right: 16px;
    transform: translateX(120%);
    border-right: none;
    border-left: 3px solid var(--gold);
}

.social-proof-notif.show {
    transform: translateX(0);
}

.social-proof-notif .notif-icon {
    font-size: 24px;
    flex-shrink: 0;
}

.social-proof-notif .notif-text strong { color: var(--olive); }
.social-proof-notif .notif-time { font-size: 11px; color: var(--text-muted); }

.social-proof-notif .notif-close {
    position: absolute;
    top: 4px;
    left: 4px;
    background: none;
    border: none;
    cursor: pointer;
    font-size: 14px;
    color: var(--text-muted);
    padding: 4px;
}

body.lang-fr .social-proof-notif .notif-close { left: auto; right: 4px; }

/* ---------- Exit Intent Popup ---------- */
.exit-popup-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.6);
    z-index: 2000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.exit-popup-overlay.show { display: flex; }

.exit-popup {
    background: var(--white);
    border-radius: var(--radius);
    padding: 32px 24px;
    max-width: 400px;
    width: 100%;
    text-align: center;
    position: relative;
    animation: popIn .3s ease;
}

@keyframes popIn {
    from { transform: scale(.8); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}

.exit-popup-close {
    position: absolute;
    top: 12px;
    left: 12px;
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: var(--text-muted);
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
}

body.lang-fr .exit-popup-close { left: auto; right: 12px; }

.exit-popup .popup-icon { font-size: 48px; margin-bottom: 12px; }
.exit-popup h3 { color: var(--olive); margin-bottom: 8px; }
.exit-popup p { color: var(--text-light); margin-bottom: 20px; font-size: 14px; }

/* ---------- Responsive ---------- */
@media (min-width: 640px) {
    .compare-grid { grid-template-columns: repeat(2, 1fr); }
    .benefits-grid { grid-template-columns: repeat(3, 1fr); }
    .features-grid { grid-template-columns: repeat(3, 1fr); }
    .testimonial-card { min-width: 50%; }
}

@media (min-width: 768px) {
    .hero-grid { grid-template-columns: 1fr 1fr; }
    .section { padding: 64px 0; }
    .container { padding: 0 24px; }
    .sticky-cta { display: none !important; }
}

@media (min-width: 960px) {
    .testimonial-card { min-width: 33.333%; }
    .features-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 767px) {
    .sticky-cta.visible { display: flex; }
    .features-grid { grid-template-columns: 1fr; }
    .feature-card { flex-direction: row; align-items: center; }
    .whatsapp-float { bottom: 92px; }
}

/* ---------- Utilities ---------- */
.text-center { text-align: center; }
.mb-0 { margin-bottom: 0; }
.hidden { display: none !important; }
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0,0,0,0);
    border: 0;
}

/* ---------- Print ---------- */
@media print {
    .sticky-cta, .whatsapp-float, .social-proof-notif,
    .exit-popup-overlay, .lang-switch { display: none !important; }
}