/* ══════════════════════════════════════
   Denta Engine — Marketing Website
   ══════════════════════════════════════ */

/* ── CSS Custom Properties ── */
:root {
    --color-primary: #0d9488;
    --color-primary-dark: #0f766e;
    --color-primary-light: #ccfbf1;
    --color-secondary: #0284c7;
    --color-secondary-dark: #0369a1;
    --color-accent: #7c3aed;
    --color-bg: #ffffff;
    --color-bg-alt: #f8fafc;
    --color-bg-card: #ffffff;
    --color-surface: #f1f5f9;
    --color-text: #0f172a;
    --color-text-secondary: #475569;
    --color-text-tertiary: #94a3b8;
    --color-border: #e2e8f0;
    --color-border-light: #f1f5f9;
    --shadow-sm: 0 1px 2px rgba(0,0,0,.05);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,.07), 0 2px 4px -2px rgba(0,0,0,.05);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,.08), 0 4px 6px -4px rgba(0,0,0,.05);
    --shadow-xl: 0 20px 25px -5px rgba(0,0,0,.08), 0 8px 10px -6px rgba(0,0,0,.04);
    --shadow-2xl: 0 25px 50px -12px rgba(0,0,0,.15);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-ar: 'Cairo', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --transition: .3s cubic-bezier(.4,0,.2,1);
    --navbar-height: 72px;
}

[data-theme="dark"] {
    --color-bg: #0b1120;
    --color-bg-alt: #111827;
    --color-bg-card: #1e293b;
    --color-surface: #1e293b;
    --color-text: #f1f5f9;
    --color-text-secondary: #94a3b8;
    --color-text-tertiary: #64748b;
    --color-border: #334155;
    --color-border-light: #1e293b;
    --color-primary-light: #134e4a;
    --shadow-sm: 0 1px 2px rgba(0,0,0,.3);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,.4), 0 2px 4px -2px rgba(0,0,0,.3);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,.4), 0 4px 6px -4px rgba(0,0,0,.3);
    --shadow-xl: 0 20px 25px -5px rgba(0,0,0,.5), 0 8px 10px -6px rgba(0,0,0,.3);
    --shadow-2xl: 0 25px 50px -12px rgba(0,0,0,.6);
}

/* ── Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
    font-family: var(--font);
    background: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
ul { list-style: none; }

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ── Buttons ── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    border-radius: var(--radius-sm);
    transition: var(--transition);
    white-space: nowrap;
    font-size: .938rem;
    line-height: 1;
}
.btn--sm { padding: 10px 20px; font-size: .875rem; }
.btn--lg { padding: 14px 28px; font-size: 1rem; }
.btn--full { width: 100%; justify-content: center; }
.btn--primary {
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    color: #fff;
    box-shadow: 0 4px 14px rgba(13,148,136,.3);
}
.btn--primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(13,148,136,.4);
}
.btn--outline {
    border: 2px solid var(--color-border);
    color: var(--color-text);
    background: var(--color-bg);
}
.btn--outline:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
    transform: translateY(-2px);
}

/* ── Section Utilities ── */
.section-header { text-align: center; max-width: 680px; margin: 0 auto 56px; }
.section-badge {
    display: inline-block;
    padding: 6px 16px;
    border-radius: 50px;
    font-size: .813rem;
    font-weight: 600;
    color: var(--color-primary);
    background: var(--color-primary-light);
    margin-bottom: 16px;
    letter-spacing: .02em;
}
.section-title {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 16px;
    letter-spacing: -.02em;
}
.section-subtitle {
    font-size: 1.063rem;
    color: var(--color-text-secondary);
    line-height: 1.7;
}

/* ── Animations ── */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity .6s cubic-bezier(.4,0,.2,1), transform .6s cubic-bezier(.4,0,.2,1);
}
.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ══════════════════════════════════════
   NAVBAR
   ══════════════════════════════════════ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    height: var(--navbar-height);
    display: flex;
    align-items: center;
    transition: var(--transition);
    background: transparent;
}
.navbar.scrolled {
    background: rgba(255,255,255,.75);
    backdrop-filter: blur(16px) saturate(180%);
    -webkit-backdrop-filter: blur(16px) saturate(180%);
    border-bottom: 1px solid var(--color-border-light);
    box-shadow: var(--shadow-sm);
}
[data-theme="dark"] .navbar.scrolled {
    background: rgba(11,17,32,.8);
}
.navbar__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.navbar__brand {
    display: flex;
    align-items: center;
    gap: 10px;
    z-index: 1001;
}
.navbar__name {
    font-size: 1.25rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.navbar__nav {
    display: flex;
    align-items: center;
    gap: 32px;
}
.navbar__link {
    font-size: .875rem;
    font-weight: 500;
    color: var(--color-text-secondary);
    transition: var(--transition);
    position: relative;
}
.navbar__link:hover { color: var(--color-primary); }
.navbar__link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-primary);
    transition: var(--transition);
}
.navbar__link:hover::after { width: 100%; }
.navbar__actions {
    display: flex;
    align-items: center;
    gap: 12px;
    z-index: 1001;
}
.navbar__theme-toggle {
    width: 38px;
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    color: var(--color-text-secondary);
    transition: var(--transition);
}
.navbar__theme-toggle:hover { background: var(--color-surface); color: var(--color-primary); }
.icon-moon { display: none; }
[data-theme="dark"] .icon-sun { display: none; }
[data-theme="dark"] .icon-moon { display: block; }

.navbar__hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    width: 24px;
    padding: 4px 0;
    z-index: 1002;
}
.navbar__hamburger span {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--color-text);
    border-radius: 2px;
    transition: var(--transition);
}
.navbar__hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.navbar__hamburger.open span:nth-child(2) { opacity: 0; }
.navbar__hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* Mobile extras — only visible inside mobile menu */
.navbar__mobile-extras { display: none; }

/* Overlay backdrop — z-index below navbar (1000) so menu stays clickable */
.navbar__overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    width: auto;
    height: 100vh;
    background: rgba(0,0,0,0);
    z-index: 999;
    pointer-events: none;
}
.navbar__overlay.open {
    background: rgba(0,0,0,.5);
    pointer-events: auto;
}

/* ══════════════════════════════════════
   HERO
   ══════════════════════════════════════ */
.hero {
    padding: calc(var(--navbar-height) + 48px) 0 80px;
    position: relative;
    overflow: hidden;
    background: var(--color-bg);
}
.hero__bg-pattern {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 80% 60% at 50% 0%, rgba(13,148,136,.07) 0%, transparent 70%),
        radial-gradient(ellipse 60% 50% at 80% 20%, rgba(2,132,199,.05) 0%, transparent 60%);
    pointer-events: none;
}
[data-theme="dark"] .hero__bg-pattern {
    background:
        radial-gradient(ellipse 80% 60% at 50% 0%, rgba(13,148,136,.12) 0%, transparent 70%),
        radial-gradient(ellipse 60% 50% at 80% 20%, rgba(2,132,199,.08) 0%, transparent 60%);
}
.hero__inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}
.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    border-radius: 50px;
    font-size: .813rem;
    font-weight: 600;
    color: var(--color-primary);
    background: var(--color-primary-light);
    margin-bottom: 24px;
}
.hero__badge-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--color-primary);
    animation: pulse-dot 2s ease-in-out infinite;
}
@keyframes pulse-dot { 0%, 100% { opacity: 1; } 50% { opacity: .4; } }
.hero__title {
    font-size: clamp(2.25rem, 5vw, 3.5rem);
    font-weight: 900;
    line-height: 1.1;
    letter-spacing: -.03em;
    margin-bottom: 20px;
}
.hero__title-accent {
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.hero__subtitle {
    font-size: 1.125rem;
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin-bottom: 32px;
    max-width: 540px;
}
.hero__cta { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 40px; }
.hero__trust { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.hero__trust-avatars { display: flex; }
.hero__avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: .688rem;
    font-weight: 700;
    border: 2px solid var(--color-bg);
    margin-left: -8px;
}
.hero__avatar:first-child { margin-left: 0; }
.hero__trust-stars { display: flex; gap: 2px; margin-bottom: 2px; }
.hero__trust-text span {
    font-size: .813rem;
    color: var(--color-text-secondary);
}

/* Hero device composition */
.hero__visual { position: relative; }
.hero__devices {
    position: relative;
    min-height: 400px;
}

/* Desktop browser frame */
.hero__desktop {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-2xl);
    border: 1px solid var(--color-border);
    background: var(--color-bg-card);
    position: relative;
    z-index: 1;
}
.hero__desktop-bar {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 16px;
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
}
.hero__desktop-dots { display: flex; gap: 5px; }
.hero__desktop-dots span { width: 8px; height: 8px; border-radius: 50%; }
.hero__desktop-url {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 4px 12px;
    border-radius: 6px;
    background: var(--color-bg);
    font-size: .625rem;
    color: var(--color-text-tertiary);
    max-width: 200px;
}
.hero__desktop-screen {
    overflow: hidden;
    background: var(--color-surface);
    max-height: 340px;
}
.hero__desktop-img {
    width: 100%;
    display: block;
    object-fit: cover;
    object-position: top;
}

/* Mobile phone overlay */
.hero__mobile {
    position: absolute;
    bottom: -32px;
    right: -20px;
    z-index: 3;
    filter: drop-shadow(0 20px 40px rgba(0,0,0,.18));
    animation: hero-phone-float 6s ease-in-out infinite;
}
[dir="rtl"] .hero__mobile {
    right: auto;
    left: -20px;
}
@keyframes hero-phone-float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}
.hero__mobile-frame {
    width: 130px;
    border-radius: 20px;
    border: 3px solid var(--color-border);
    background: var(--color-bg-card);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}
.hero__mobile-notch {
    width: 56px;
    height: 16px;
    margin: 0 auto;
    background: var(--color-border);
    border-radius: 0 0 10px 10px;
}
.hero__mobile-img {
    width: 100%;
    display: block;
    margin-top: -2px;
}

/* Floating card overlay */
.hero__float-card {
    position: absolute;
    z-index: 2;
    border-radius: var(--radius-sm);
    overflow: hidden;
    border: 1px solid var(--color-border);
    background: var(--color-bg-card);
    box-shadow: var(--shadow-xl);
    animation: hero-card-float 7s ease-in-out infinite;
}
.hero__float-card--top {
    top: -16px;
    left: -30px;
    width: 200px;
}
[dir="rtl"] .hero__float-card--top {
    left: auto;
    right: -30px;
}
@keyframes hero-card-float {
    0%, 100% { transform: translateY(0) rotate(-1deg); }
    50% { transform: translateY(-8px) rotate(0deg); }
}
.hero__float-img {
    width: 100%;
    display: block;
    border-radius: var(--radius-sm);
}

/* ══════════════════════════════════════
   FEATURES
   ══════════════════════════════════════ */
.features {
    padding: 100px 0;
    background: var(--color-bg-alt);
}
.features__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.feature-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 32px;
    transition: var(--transition);
}
.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-primary);
}
.feature-card__icon {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}
.feature-card__title {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 10px;
}
.feature-card__text {
    font-size: .938rem;
    color: var(--color-text-secondary);
    line-height: 1.7;
}

/* ══════════════════════════════════════
   SOLUTIONS
   ══════════════════════════════════════ */
.solutions { padding: 100px 0; }
.solutions__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}
.solution-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 36px;
    transition: var(--transition);
}
.solution-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}
.solution-card__icon { margin-bottom: 20px; }
.solution-card__title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 12px;
}
.solution-card__text {
    font-size: .938rem;
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin-bottom: 20px;
}
.solution-card__list {
    margin-bottom: 24px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.solution-card__list li {
    font-size: .875rem;
    color: var(--color-text-secondary);
    padding-left: 24px;
    position: relative;
}
.solution-card__list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 6px;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--color-primary-light);
    background-image: url("data:image/svg+xml,%3Csvg width='10' height='10' viewBox='0 0 24 24' fill='none' stroke='%230d9488' stroke-width='3' stroke-linecap='round' xmlns='http://www.w3.org/2000/svg'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: center;
    background-size: 10px;
}
.solution-card__link {
    font-size: .875rem;
    font-weight: 600;
    color: var(--color-primary);
    transition: var(--transition);
}
.solution-card__link:hover { color: var(--color-primary-dark); }

/* ══════════════════════════════════════
   DASHBOARD SHOWCASE
   ══════════════════════════════════════ */
.dash-showcase {
    padding: 100px 0;
    background: var(--color-bg);
}
.dash-showcase__tabs {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}
.dash-showcase__tab {
    padding: 10px 20px;
    border-radius: 50px;
    font-size: .813rem;
    font-weight: 600;
    color: var(--color-text-secondary);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    transition: var(--transition);
    cursor: pointer;
}
.dash-showcase__tab:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}
.dash-showcase__tab.active {
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    color: #fff;
    border-color: transparent;
    box-shadow: 0 4px 14px rgba(13,148,136,.3);
}
.dash-showcase__viewer {
    max-width: 1100px;
    margin: 0 auto;
}
.dash-showcase__browser {
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--color-border);
    background: var(--color-bg-card);
    box-shadow: var(--shadow-2xl);
}
.dash-showcase__browser-bar {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 14px 20px;
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
}
.dash-showcase__browser-dots { display: flex; gap: 6px; }
.dash-showcase__browser-dots span { width: 10px; height: 10px; border-radius: 50%; }
.dash-showcase__browser-url {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 7px 16px;
    border-radius: 8px;
    background: var(--color-bg);
    font-size: .75rem;
    color: var(--color-text-tertiary);
    max-width: 320px;
}
.dash-showcase__screen-wrap {
    position: relative;
    width: 100%;
    overflow: hidden;
    background: var(--color-surface);
}
.dash-showcase__screen {
    width: 100%;
    display: block;
    opacity: 0;
    position: absolute;
    top: 0;
    left: 0;
    transition: opacity .5s ease;
}
.dash-showcase__screen.active {
    opacity: 1;
    position: relative;
}
.dash-showcase__caption {
    text-align: center;
    margin-top: 20px;
    font-size: .938rem;
    font-weight: 600;
    color: var(--color-text-secondary);
}

@media (max-width: 768px) {
    .dash-showcase__tabs { gap: 6px; }
    .dash-showcase__tab { padding: 8px 14px; font-size: .75rem; }
}
@media (max-width: 540px) {
    .dash-showcase { padding: 64px 0; }
    .dash-showcase__browser { border-radius: var(--radius-sm); }
    .dash-showcase__browser-bar { padding: 10px 14px; }
    .dash-showcase__browser-url { display: none; }
}

/* ══════════════════════════════════════
   APP SHOWCASE
   ══════════════════════════════════════ */
.app-showcase {
    padding: 100px 0;
    background: var(--color-bg);
    overflow: hidden;
}
.app-showcase__tabs {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-bottom: 48px;
    flex-wrap: wrap;
}
.app-showcase__tab {
    padding: 10px 22px;
    border-radius: 50px;
    font-size: .875rem;
    font-weight: 600;
    color: var(--color-text-secondary);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    transition: var(--transition);
    cursor: pointer;
}
.app-showcase__tab:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}
.app-showcase__tab.active {
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    color: #fff;
    border-color: transparent;
    box-shadow: 0 4px 14px rgba(13,148,136,.3);
}
.app-showcase__carousel {
    position: relative;
    overflow: hidden;
    margin: 0 -24px;
    padding: 0 24px;
}
.app-showcase__track {
    display: flex;
    gap: 28px;
    overflow-x: auto;
    scroll-behavior: smooth;
    scrollbar-width: none;
    -ms-overflow-style: none;
    padding: 20px 40px 32px;
    scroll-snap-type: x mandatory;
}
.app-showcase__track::-webkit-scrollbar { display: none; }
.app-showcase__item {
    flex: 0 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    scroll-snap-align: center;
    transition: opacity .4s ease, transform .4s ease;
}
.app-showcase__item.hidden {
    display: none;
}
.app-showcase__phone {
    width: 220px;
    background: var(--color-bg-card);
    border-radius: 28px;
    border: 3px solid var(--color-border);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    transition: var(--transition);
    position: relative;
}
.app-showcase__item:hover .app-showcase__phone {
    transform: translateY(-8px) scale(1.02);
    box-shadow: var(--shadow-2xl);
    border-color: var(--color-primary);
}
.app-showcase__phone-notch {
    width: 80px;
    height: 20px;
    margin: 0 auto;
    background: var(--color-border);
    border-radius: 0 0 12px 12px;
    position: relative;
    z-index: 2;
}
.app-showcase__screen {
    width: 100%;
    display: block;
    margin-top: -2px;
}
.app-showcase__label {
    margin-top: 16px;
    font-size: .875rem;
    font-weight: 600;
    color: var(--color-text);
    text-align: center;
}
.app-showcase__nav {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-top: 32px;
}
.app-showcase__arrow {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    color: var(--color-text);
    transition: var(--transition);
    cursor: pointer;
}
.app-showcase__arrow:hover {
    background: var(--color-primary);
    color: #fff;
    border-color: var(--color-primary);
    transform: scale(1.1);
}

/* App Download CTA */
.app-showcase__download {
    margin-top: 48px;
}
.app-showcase__download-card {
    display: flex;
    align-items: center;
    gap: 24px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    border-radius: var(--radius-lg);
    padding: 32px 40px;
    color: #fff;
    box-shadow: var(--shadow-lg);
}
.app-showcase__download-icon {
    flex-shrink: 0;
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,.15);
    border-radius: var(--radius-md);
    backdrop-filter: blur(8px);
}
.app-showcase__download-icon svg {
    stroke: #fff;
}
.app-showcase__download-text {
    flex: 1;
}
.app-showcase__download-text h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 4px;
}
.app-showcase__download-text p {
    font-size: .9rem;
    opacity: .9;
    line-height: 1.5;
}
.app-showcase__download-btn {
    flex-shrink: 0;
    background: #fff !important;
    color: var(--color-primary) !important;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: var(--radius-md);
    transition: var(--transition);
    box-shadow: 0 4px 12px rgba(0,0,0,.15);
}
.app-showcase__download-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0,0,0,.2);
}
.app-showcase__download-btn svg {
    stroke: var(--color-primary);
}

/* Platform download button */
.platform__download-btn {
    margin-top: 12px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

@media (max-width: 768px) {
    .app-showcase__phone { width: 180px; }
    .app-showcase__track { gap: 20px; padding: 16px 20px 28px; }
    .app-showcase__download-card {
        flex-direction: column;
        text-align: center;
        padding: 28px 24px;
        gap: 16px;
    }
}
@media (max-width: 540px) {
    .app-showcase { padding: 64px 0; }
    .app-showcase__phone { width: 160px; border-radius: 22px; }
    .app-showcase__track { gap: 16px; padding: 12px 16px 24px; }
    .app-showcase__tabs { gap: 6px; }
    .app-showcase__tab { padding: 8px 16px; font-size: .813rem; }
    .app-showcase__download-card { padding: 24px 20px; }
    .app-showcase__download-text h3 { font-size: 1.1rem; }
    .app-showcase__download-text p { font-size: .85rem; }
    .app-showcase__download-btn { padding: 12px 24px; font-size: .9rem; }
}

/* ══════════════════════════════════════
   PLATFORM
   ══════════════════════════════════════ */
.platform {
    padding: 100px 0;
    background: var(--color-bg-alt);
}
.platform__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}
.platform__card {
    text-align: center;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 40px 24px 32px;
    transition: var(--transition);
}
.platform__card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
}
.platform__title {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-size: 1.125rem;
    font-weight: 700;
    margin: 24px 0 12px;
}
.platform__text {
    font-size: .938rem;
    color: var(--color-text-secondary);
    line-height: 1.7;
}

/* Browser mockup */
.platform__browser {
    border-radius: var(--radius-sm);
    overflow: hidden;
    border: 1px solid var(--color-border);
    background: var(--color-bg-card);
    box-shadow: var(--shadow-md);
}
.platform__browser-bar {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
}
.platform__browser-dots { display: flex; gap: 5px; }
.platform__browser-dots span {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--color-border);
}
.platform__browser-dots span:nth-child(1) { background: #ff5f57; }
.platform__browser-dots span:nth-child(2) { background: #ffbd2e; }
.platform__browser-dots span:nth-child(3) { background: #28c840; }
.platform__browser-url {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 5px 12px;
    border-radius: 6px;
    background: var(--color-bg);
    font-size: .688rem;
    color: var(--color-text-tertiary);
}
.platform__browser-content {
    display: grid;
    grid-template-columns: 50px 1fr;
    min-height: 160px;
    padding: 12px;
    gap: 10px;
}
.platform__mock-sidebar {
    background: var(--color-surface);
    border-radius: 6px;
}
.platform__mock-main { display: flex; flex-direction: column; gap: 10px; }
.platform__mock-header {
    height: 14px;
    width: 70%;
    background: var(--color-surface);
    border-radius: 4px;
}
.platform__mock-cards { display: flex; gap: 8px; }
.platform__mock-cards > div {
    flex: 1;
    height: 36px;
    background: var(--color-surface);
    border-radius: 6px;
}
.platform__mock-chart {
    flex: 1;
    background: linear-gradient(135deg, var(--color-primary-light), rgba(2,132,199,.08));
    border-radius: 6px;
    min-height: 50px;
}

/* Phone mockup */
.platform__phone {
    width: 180px;
    margin: 0 auto;
    border-radius: 24px;
    border: 3px solid var(--color-border);
    background: var(--color-bg-card);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}
.platform__phone-notch {
    width: 80px;
    height: 22px;
    margin: 0 auto;
    background: var(--color-border);
    border-radius: 0 0 14px 14px;
}
.platform__phone-content { padding: 12px; }
.platform__phone-header {
    margin-bottom: 14px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--color-border-light);
}
.platform__phone-title {
    font-size: .75rem;
    font-weight: 700;
    color: var(--color-text);
}
.platform__phone-list { display: flex; flex-direction: column; gap: 10px; }
.platform__phone-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px;
    border-radius: 8px;
    background: var(--color-surface);
}
.platform__phone-avatar {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    flex-shrink: 0;
}
.platform__phone-info { flex: 1; }
.platform__phone-name {
    height: 8px;
    width: 70%;
    background: var(--color-border);
    border-radius: 4px;
    margin-bottom: 4px;
}
.platform__phone-time {
    height: 6px;
    width: 45%;
    background: var(--color-border-light);
    border-radius: 3px;
}
.platform__phone-badge {
    font-size: .563rem;
    font-weight: 700;
    color: var(--color-primary);
    background: var(--color-primary-light);
    padding: 3px 6px;
    border-radius: 4px;
}
.platform__phone-status {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--color-border);
}
.platform__phone-status.active { background: #22c55e; }
.platform__phone-nav {
    display: flex;
    justify-content: space-around;
    padding: 10px 12px;
    border-top: 1px solid var(--color-border-light);
}
.platform__phone-nav div {
    width: 20px;
    height: 4px;
    background: var(--color-border);
    border-radius: 2px;
}

/* ══════════════════════════════════════
   MODULES
   ══════════════════════════════════════ */
.modules { padding: 100px 0; }
.modules__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}
.module-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 28px 20px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}
.module-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-primary);
}
.module-card__number {
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--color-border);
    position: absolute;
    top: 12px;
    right: 16px;
    line-height: 1;
}
[data-theme="dark"] .module-card__number { color: var(--color-border); opacity: .4; }
.module-card__icon {
    color: var(--color-primary);
    margin-bottom: 16px;
}
.module-card__title {
    font-size: .938rem;
    font-weight: 700;
    margin-bottom: 8px;
}
.module-card__text {
    font-size: .813rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
}

/* ══════════════════════════════════════
   STATS
   ══════════════════════════════════════ */
.stats {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
}
.stats__inner {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    text-align: center;
}
.stat-item__value {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 900;
    color: #fff;
    line-height: 1.1;
    margin-bottom: 8px;
}
.stat-item__label {
    font-size: 1rem;
    font-weight: 600;
    color: rgba(255,255,255,.95);
    margin-bottom: 4px;
}
.stat-item__desc {
    font-size: .813rem;
    color: rgba(255,255,255,.7);
}

/* ══════════════════════════════════════
   DEMO
   ══════════════════════════════════════ */
.demo { padding: 100px 0; background: var(--color-bg-alt); }
.demo__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}
.demo-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 36px 24px;
    transition: var(--transition);
}
.demo-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
    border-color: transparent;
}
.demo-card__icon {
    width: 64px;
    height: 64px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}
.demo-card__title {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 10px;
}
.demo-card__text {
    font-size: .875rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
    margin-bottom: 20px;
    flex: 1;
}
.demo-card__cta {
    font-size: .875rem;
    font-weight: 600;
    color: var(--color-primary);
    transition: var(--transition);
}
.demo-card:hover .demo-card__cta { color: var(--color-primary-dark); }

/* Try Free Cards */
.demo__try-free {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-bottom: 48px;
}
.demo__try-card {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 28px 32px;
    border-radius: var(--radius-lg);
    border: 2px solid var(--color-border);
    background: var(--color-bg-card);
    transition: var(--transition);
    text-decoration: none;
    color: var(--color-text);
}
.demo__try-card:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-lg);
    transform: translateY(-3px);
}
.demo__try-card--web:hover { border-color: var(--color-primary); }
.demo__try-card--app:hover { border-color: #3ddc84; }
.demo__try-icon {
    flex-shrink: 0;
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    background: var(--color-primary-light);
    color: var(--color-primary);
}
.demo__try-card--app .demo__try-icon {
    background: rgba(61,220,132,.12);
    color: #3ddc84;
}
.demo__try-card--app .demo__try-icon svg { stroke: #3ddc84; }
.demo__try-content {
    flex: 1;
    min-width: 0;
}
.demo__try-content h3 {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 4px;
    color: var(--color-text);
}
.demo__try-content p {
    font-size: .85rem;
    color: var(--color-text-secondary);
    line-height: 1.5;
}
.demo__try-btn {
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 12px 24px;
    border-radius: var(--radius-md);
    font-size: .875rem;
    font-weight: 600;
    white-space: nowrap;
    transition: var(--transition);
}
.demo__try-card--web .demo__try-btn {
    background: var(--color-primary);
    color: #fff;
}
.demo__try-card--web:hover .demo__try-btn {
    background: var(--color-primary-dark);
}
.demo__try-card--app .demo__try-btn {
    background: #3ddc84;
    color: #1a1a2e;
}
.demo__try-card--app:hover .demo__try-btn {
    background: #32c972;
}
@media (max-width: 768px) {
    .demo__try-free { grid-template-columns: 1fr; }
    .demo__try-card { flex-direction: column; text-align: center; padding: 24px; }
    .demo__try-btn { width: 100%; justify-content: center; }
}

/* ══════════════════════════════════════
   TESTIMONIALS
   ══════════════════════════════════════ */
.testimonials { padding: 100px 0; }
.testimonials__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}
.testimonial-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 32px;
    transition: var(--transition);
}
.testimonial-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}
.testimonial-card__stars {
    display: flex;
    gap: 2px;
    margin-bottom: 16px;
}
.testimonial-card__text {
    font-size: .938rem;
    color: var(--color-text-secondary);
    line-height: 1.8;
    margin-bottom: 20px;
    font-style: italic;
}
.testimonial-card__author {
    display: flex;
    align-items: center;
    gap: 14px;
}
.testimonial-card__avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: .75rem;
    font-weight: 700;
    flex-shrink: 0;
}
.testimonial-card__name {
    font-size: .875rem;
    font-weight: 700;
}
.testimonial-card__role {
    font-size: .813rem;
    color: var(--color-text-tertiary);
}

/* ══════════════════════════════════════
   FAQ
   ══════════════════════════════════════ */
.faq { padding: 100px 0; background: var(--color-bg-alt); }
.faq__list {
    max-width: 780px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.faq__item {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: var(--transition);
}
.faq__item:hover { border-color: var(--color-primary); }
.faq__question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 20px 24px;
    font-size: .938rem;
    font-weight: 600;
    color: var(--color-text);
    text-align: left;
    transition: var(--transition);
}
.faq__chevron { transition: var(--transition); color: var(--color-text-tertiary); flex-shrink: 0; }
.faq__item.open .faq__chevron { transform: rotate(180deg); color: var(--color-primary); }
.faq__answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height .4s cubic-bezier(.4,0,.2,1);
}
.faq__item.open .faq__answer { max-height: 300px; }
.faq__answer p {
    padding: 0 24px 20px;
    font-size: .875rem;
    color: var(--color-text-secondary);
    line-height: 1.8;
}

/* ══════════════════════════════════════
   CONTACT
   ══════════════════════════════════════ */
.contact { padding: 100px 0; }
.contact__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: start;
}
.contact__cards {
    display: flex;
    flex-direction: column;
    gap: 16px;
}
.contact-card {
    display: flex;
    align-items: center;
    gap: 20px;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 24px;
    transition: var(--transition);
}
.contact-card:hover {
    transform: translateX(4px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-primary);
}
.contact-card__icon {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.contact-card__title {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 4px;
}
.contact-card__text {
    font-size: .813rem;
    color: var(--color-text-secondary);
    margin-bottom: 6px;
}
.contact-card__action {
    font-size: .813rem;
    font-weight: 600;
    color: var(--color-primary);
}

/* Form */
.contact__form {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 36px;
}
.contact__form-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 24px;
}
.form-group { margin-bottom: 18px; }
.form-label {
    display: block;
    font-size: .813rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 6px;
}
.form-input {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: .875rem;
    font-family: var(--font);
    color: var(--color-text);
    background: var(--color-bg);
    transition: var(--transition);
    outline: none;
}
.form-input:focus { border-color: var(--color-primary); box-shadow: 0 0 0 3px rgba(13,148,136,.1); }
.form-textarea { resize: vertical; min-height: 100px; }
select.form-input { cursor: pointer; }
.form-error {
    display: none;
    font-size: .75rem;
    color: #ef4444;
    margin-top: 4px;
}

/* ══════════════════════════════════════
   FOOTER
   ══════════════════════════════════════ */
.footer {
    background: var(--color-bg-alt);
    border-top: 1px solid var(--color-border);
    padding: 64px 0 32px;
}
.footer__grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 48px;
}
.footer__logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 16px;
}
.footer__desc {
    font-size: .875rem;
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin-bottom: 20px;
    max-width: 320px;
}
.footer__social { display: flex; gap: 10px; }
.footer__social-link {
    width: 38px;
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--color-surface);
    color: var(--color-text-secondary);
    transition: var(--transition);
}
.footer__social-link:hover {
    background: var(--color-primary);
    color: #fff;
}
.footer__links { display: flex; flex-direction: column; gap: 10px; }
.footer__heading {
    font-size: .813rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .06em;
    color: var(--color-text);
    margin-bottom: 6px;
}
.footer__links a {
    font-size: .875rem;
    color: var(--color-text-secondary);
    transition: var(--transition);
}
.footer__links a:hover { color: var(--color-primary); }
.footer__bottom {
    display: flex;
    justify-content: space-between;
    padding-top: 24px;
    border-top: 1px solid var(--color-border);
    font-size: .813rem;
    color: var(--color-text-tertiary);
}

/* ══════════════════════════════════════
   BACK TO TOP
   ══════════════════════════════════════ */
#back-to-top {
    position: fixed;
    bottom: 32px;
    right: 32px;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--color-primary);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(12px);
    transition: var(--transition);
    z-index: 999;
}
#back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
#back-to-top:hover {
    background: var(--color-primary-dark);
    transform: translateY(-4px);
}

/* ══════════════════════════════════════
   RESPONSIVE
   ══════════════════════════════════════ */

/* Tablet landscape */
@media (max-width: 1200px) {
    .modules__grid { grid-template-columns: repeat(3, 1fr); }
}

.navbar__logo {
    border-radius: 6px;
    object-fit: contain;
}

@media (max-width: 1024px) {
    .hero__inner { grid-template-columns: 1fr; text-align: center; gap: 40px; }
    .hero__subtitle { margin-left: auto; margin-right: auto; }
    .hero__cta { justify-content: center; }
    .hero__trust { justify-content: center; }
    .features__grid { grid-template-columns: repeat(2, 1fr); }
    .platform__grid { grid-template-columns: repeat(3, 1fr); }
    .demo__grid { grid-template-columns: repeat(2, 1fr); }
    .footer__grid { grid-template-columns: 2fr 1fr 1fr; }
    .footer__grid > :last-child { grid-column: 1 / -1; }
}

/* Tablet portrait */
@media (max-width: 768px) {
    .navbar__nav {
        position: fixed;
        top: 0;
        right: 0;
        width: 300px;
        max-width: 85vw;
        height: 100dvh;
        height: 100vh;
        background: var(--color-bg);
        flex-direction: column;
        justify-content: flex-start;
        align-items: stretch;
        gap: 0;
        padding: calc(var(--navbar-height) + 24px) 24px 32px;
        transform: translateX(100%);
        z-index: 1001;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
        box-shadow: -4px 0 24px rgba(0,0,0,.12);
    }
    .navbar__nav.open { transform: translateX(0) !important; }
    .navbar__nav .navbar__link {
        font-size: 1.1rem;
        padding: 14px 0;
        border-bottom: 1px solid var(--color-border-light);
        color: var(--color-text);
    }
    .navbar__nav .navbar__link:last-of-type {
        border-bottom: none;
    }
    .navbar__hamburger { display: flex; }
    .navbar__lang-toggle--desktop,
    .navbar__theme-toggle--desktop,
    .navbar__cta--desktop { display: none; }

    /* Show mobile extras inside the drawer */
    .navbar__mobile-extras {
        display: flex;
        flex-direction: column;
        gap: 20px;
        margin-top: 24px;
        padding-top: 24px;
        border-top: 1px solid var(--color-border);
    }
    .navbar__mobile-extras .btn {
        text-align: center;
        padding: 14px 24px;
        font-size: 1rem;
        border-radius: var(--radius-md);
    }
    .navbar__mobile-meta {
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 16px;
    }
    .navbar__mobile-meta .navbar__lang-toggle {
        font-size: .9rem;
        padding: 8px 18px;
    }

    .solutions__grid { grid-template-columns: 1fr; }
    .platform__grid { grid-template-columns: 1fr; max-width: 360px; margin: 0 auto; }
    .modules__grid { grid-template-columns: repeat(2, 1fr); }
    .stats__inner { grid-template-columns: repeat(2, 1fr); gap: 32px; }
    .demo__grid { grid-template-columns: 1fr; max-width: 400px; margin: 0 auto; }
    .testimonials__grid { grid-template-columns: 1fr; }
    .contact__grid { grid-template-columns: 1fr; }
    .footer__grid { grid-template-columns: 1fr 1fr; }
    .footer__brand { grid-column: 1 / -1; }
    .footer__bottom { flex-direction: column; gap: 8px; text-align: center; }
}

/* Mobile */
@media (max-width: 540px) {
    .container { padding: 0 16px; }
    .hero { padding-top: calc(var(--navbar-height) + 24px); padding-bottom: 48px; }
    .hero__title { font-size: 2rem; }
    .hero__mobile-frame { width: 100px; border-radius: 16px; }
    .hero__mobile { bottom: -20px; right: -10px; }
    [dir="rtl"] .hero__mobile { right: auto; left: -10px; }
    .hero__float-card--top { width: 140px; top: -10px; left: -16px; }
    [dir="rtl"] .hero__float-card--top { left: auto; right: -16px; }
    .hero__desktop-screen { max-height: 240px; }
    .features, .solutions, .platform, .modules, .demo, .testimonials, .faq, .contact { padding: 64px 0; }
    .features__grid { grid-template-columns: 1fr; }
    .modules__grid { grid-template-columns: 1fr; }
    .stats__inner { grid-template-columns: 1fr; gap: 24px; }
    .section-header { margin-bottom: 36px; }
    .footer__grid { grid-template-columns: 1fr; gap: 32px; }
    .contact__form { padding: 24px; }
}

/* Ultra-wide */
@media (min-width: 1600px) {
    .container { max-width: 1400px; }
}

/* ══════════════════════════════════════
   BLOG
   ══════════════════════════════════════ */

/* Blog Hero */
.blog-hero {
    padding: calc(var(--navbar-height) + 64px) 0 48px;
    text-align: center;
}
.blog-hero__inner { max-width: 640px; margin: 0 auto; }
.blog-hero__title {
    font-size: 2.5rem;
    font-weight: 800;
    line-height: 1.15;
    margin: 16px 0 12px;
    background: linear-gradient(135deg, var(--color-text) 0%, var(--color-primary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.blog-hero__subtitle {
    font-size: 1.1rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
}

/* Blog Filters */
.blog-filters { padding: 0 0 32px; }
.blog-filters__inner {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: center;
}
.blog-filters__tag {
    padding: 8px 20px;
    border-radius: 100px;
    font-size: .875rem;
    font-weight: 500;
    color: var(--color-text-secondary);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    transition: var(--transition);
}
.blog-filters__tag:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}
.blog-filters__tag.active {
    background: var(--color-primary);
    color: #fff;
    border-color: var(--color-primary);
}

/* Blog Grid */
.blog-grid-section { padding: 0 0 100px; }
.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}
.blog-grid--related { margin-top: 32px; }

/* Blog Card */
.blog-card {
    display: flex;
    flex-direction: column;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    transition: var(--transition);
    text-decoration: none;
    color: var(--color-text);
}
.blog-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
    border-color: var(--color-primary);
}
.blog-card__cover {
    position: relative;
    aspect-ratio: 16/10;
    overflow: hidden;
    background: var(--color-surface);
}
.blog-card__cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .5s ease;
}
.blog-card:hover .blog-card__cover img {
    transform: scale(1.05);
}
.blog-card__cover--placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-tertiary);
}
.blog-card__body {
    padding: 24px;
    display: flex;
    flex-direction: column;
    flex: 1;
}
.blog-card__category {
    display: inline-block;
    font-size: .75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .05em;
    color: var(--color-primary);
    background: var(--color-primary-light);
    padding: 4px 12px;
    border-radius: 100px;
    margin-bottom: 12px;
    width: fit-content;
}
.blog-card__title {
    font-size: 1.2rem;
    font-weight: 700;
    line-height: 1.4;
    margin-bottom: 8px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.blog-card__excerpt {
    font-size: .9rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
    margin-bottom: 16px;
    flex: 1;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.blog-card__meta {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: .8rem;
    color: var(--color-text-tertiary);
    margin-top: auto;
}
.blog-card__dot {
    width: 3px;
    height: 3px;
    border-radius: 50%;
    background: var(--color-text-tertiary);
}

/* Featured card (first post) */
.blog-card--featured {
    grid-column: 1 / -1;
    flex-direction: row;
}
.blog-card--featured .blog-card__cover {
    width: 55%;
    flex-shrink: 0;
    aspect-ratio: auto;
    min-height: 320px;
}
.blog-card--featured .blog-card__body { padding: 32px 40px; justify-content: center; }
.blog-card--featured .blog-card__title { font-size: 1.6rem; -webkit-line-clamp: 3; }
.blog-card--featured .blog-card__excerpt { -webkit-line-clamp: 4; font-size: .95rem; }

/* Blog Empty */
.blog-empty {
    text-align: center;
    padding: 80px 0;
    color: var(--color-text-tertiary);
}
.blog-empty h3 {
    font-size: 1.3rem;
    color: var(--color-text-secondary);
    margin: 20px 0 8px;
}
.blog-empty p { font-size: .95rem; }

/* Blog Pagination */
.blog-pagination { margin-top: 48px; display: flex; justify-content: center; }
.pagination {
    display: flex;
    align-items: center;
    gap: 8px;
}
.pagination__btn {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    border: 1px solid var(--color-border);
    color: var(--color-text-secondary);
    transition: var(--transition);
}
.pagination__btn:hover { border-color: var(--color-primary); color: var(--color-primary); }
.pagination__btn--disabled { opacity: .4; pointer-events: none; }
.pagination__numbers { display: flex; align-items: center; gap: 4px; }
.pagination__num {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    font-size: .875rem;
    font-weight: 500;
    color: var(--color-text-secondary);
    transition: var(--transition);
}
.pagination__num:hover { color: var(--color-primary); background: var(--color-surface); }
.pagination__num--active {
    background: var(--color-primary);
    color: #fff;
}
.pagination__dots { padding: 0 4px; color: var(--color-text-tertiary); }

/* ── Blog Post (Single) ── */
.blog-post__header {
    padding: calc(var(--navbar-height) + 48px) 0 40px;
}
.blog-post__back {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: .875rem;
    font-weight: 500;
    color: var(--color-text-secondary);
    margin-bottom: 32px;
    transition: var(--transition);
}
.blog-post__back:hover { color: var(--color-primary); }
.blog-post__header-inner { max-width: 760px; }
.blog-post__title {
    font-size: 2.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin: 16px 0;
}
.blog-post__excerpt {
    font-size: 1.15rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
    margin-bottom: 24px;
}
.blog-post__meta {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: .875rem;
    color: var(--color-text-secondary);
    flex-wrap: wrap;
}
.blog-post__author {
    display: flex;
    align-items: center;
    gap: 10px;
}
.blog-post__author-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: .8rem;
    font-weight: 700;
    overflow: hidden;
}
.blog-post__author-avatar img { width: 100%; height: 100%; object-fit: cover; }

/* Cover Image */
.blog-post__cover {
    margin-bottom: 48px;
}
.blog-post__cover img {
    width: 100%;
    max-height: 500px;
    object-fit: cover;
    border-radius: var(--radius-lg);
}

/* Post Body (Prose) */
.blog-post__content { padding-bottom: 48px; }
.blog-post__body {
    max-width: 760px;
    font-size: 1.05rem;
    line-height: 1.85;
    color: var(--color-text);
}
.blog-post__body h2 {
    font-size: 1.6rem;
    font-weight: 700;
    margin: 48px 0 16px;
    color: var(--color-text);
}
.blog-post__body h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin: 36px 0 12px;
    color: var(--color-text);
}
.blog-post__body p {
    margin-bottom: 20px;
}
.blog-post__body ul, .blog-post__body ol {
    margin: 16px 0 24px;
    padding-left: 24px;
}
[dir="rtl"] .blog-post__body ul, [dir="rtl"] .blog-post__body ol {
    padding-left: 0;
    padding-right: 24px;
}
.blog-post__body li {
    margin-bottom: 8px;
    line-height: 1.7;
}
.blog-post__body blockquote {
    border-left: 4px solid var(--color-primary);
    padding: 16px 24px;
    margin: 24px 0;
    background: var(--color-surface);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    font-style: italic;
    color: var(--color-text-secondary);
}
[dir="rtl"] .blog-post__body blockquote {
    border-left: none;
    border-right: 4px solid var(--color-primary);
    border-radius: var(--radius-sm) 0 0 var(--radius-sm);
}
.blog-post__body img {
    max-width: 100%;
    border-radius: var(--radius-md);
    margin: 24px 0;
}
.blog-post__body a {
    color: var(--color-primary);
    text-decoration: underline;
    text-underline-offset: 3px;
}
.blog-post__body a:hover { color: var(--color-primary-dark); }
.blog-post__body code {
    background: var(--color-surface);
    padding: 2px 8px;
    border-radius: 4px;
    font-size: .9em;
}
.blog-post__body pre {
    background: var(--color-surface);
    padding: 20px 24px;
    border-radius: var(--radius-md);
    overflow-x: auto;
    margin: 24px 0;
}
.blog-post__body pre code {
    background: none;
    padding: 0;
}

/* Share */
.blog-post__share {
    padding: 32px 0;
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}
.blog-post__share-inner {
    display: flex;
    align-items: center;
    gap: 20px;
    max-width: 760px;
}
.blog-post__share-label {
    font-size: .875rem;
    font-weight: 600;
    color: var(--color-text-secondary);
    white-space: nowrap;
}
.blog-post__share-links { display: flex; gap: 10px; }
.blog-post__share-btn {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--color-surface);
    color: var(--color-text-secondary);
    transition: var(--transition);
}
.blog-post__share-btn:hover {
    background: var(--color-primary);
    color: #fff;
}

/* Related Posts */
.blog-related { padding: 64px 0; }
.blog-related__title {
    font-size: 1.5rem;
    font-weight: 700;
}

/* Blog CTA */
.blog-cta { padding: 0 0 100px; }
.blog-cta__inner {
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    border-radius: var(--radius-xl);
    padding: 64px 48px;
    text-align: center;
    color: #fff;
}
.blog-cta__inner h2 {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 12px;
}
.blog-cta__inner p {
    font-size: 1.05rem;
    opacity: .9;
    margin-bottom: 32px;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}
.blog-cta__buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}
.blog-cta__buttons .btn--primary {
    background: #fff !important;
    color: var(--color-primary) !important;
}
.blog-cta__buttons .btn--primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0,0,0,.2);
}
.blog-cta__buttons .btn--outline {
    border-color: rgba(255,255,255,.4) !important;
    color: #fff !important;
}
.blog-cta__buttons .btn--outline:hover {
    background: rgba(255,255,255,.1);
    border-color: #fff !important;
}

/* Blog Responsive */
@media (max-width: 1024px) {
    .blog-grid { grid-template-columns: repeat(2, 1fr); gap: 24px; }
    .blog-card--featured { flex-direction: column; }
    .blog-card--featured .blog-card__cover { width: 100%; min-height: 220px; aspect-ratio: 16/10; }
    .blog-card--featured .blog-card__body { padding: 24px; }
    .blog-card--featured .blog-card__title { font-size: 1.3rem; }
}
@media (max-width: 768px) {
    .blog-hero__title { font-size: 2rem; }
    .blog-post__title { font-size: 1.8rem; }
    .blog-post__body { font-size: 1rem; }
    .blog-cta__inner { padding: 48px 24px; }
    .blog-cta__inner h2 { font-size: 1.5rem; }
    .blog-grid--related { grid-template-columns: 1fr; }
}
@media (max-width: 540px) {
    .blog-grid { grid-template-columns: 1fr; }
    .blog-hero { padding-top: calc(var(--navbar-height) + 40px); padding-bottom: 32px; }
    .blog-hero__title { font-size: 1.75rem; }
    .blog-card__body { padding: 20px; }
    .blog-post__header { padding-top: calc(var(--navbar-height) + 32px); }
    .blog-post__title { font-size: 1.5rem; }
    .blog-post__cover img { max-height: 280px; border-radius: var(--radius-md); }
    .blog-post__share-inner { flex-direction: column; align-items: flex-start; gap: 12px; }
}

/* ══════════════════════════════════════
   LANGUAGE TOGGLE
   ══════════════════════════════════════ */
.navbar__lang-toggle {
    padding: 6px 14px;
    border-radius: 6px;
    font-size: .813rem;
    font-weight: 600;
    color: var(--color-text-secondary);
    background: var(--color-surface);
    transition: var(--transition);
    white-space: nowrap;
}
.navbar__lang-toggle:hover {
    background: var(--color-primary-light);
    color: var(--color-primary);
}

/* ══════════════════════════════════════
   RTL / ARABIC SUPPORT
   ══════════════════════════════════════ */
html[dir="rtl"],
html[dir="rtl"] body,
html[dir="rtl"] * {
    font-family: var(--font-ar) !important;
}
[dir="rtl"] .faq__question {
    text-align: right;
}
[dir="rtl"] .solution-card__list li {
    padding-left: 0;
    padding-right: 24px;
}
[dir="rtl"] .solution-card__list li::before {
    left: auto;
    right: 0;
}
[dir="rtl"] .module-card__number {
    right: auto;
    left: 16px;
}
[dir="rtl"] .contact-card:hover {
    transform: translateX(-4px);
}
[dir="rtl"] .navbar__link::after {
    left: auto;
    right: 0;
}
[dir="rtl"] .hero__avatar {
    margin-left: 0;
    margin-right: -8px;
}
[dir="rtl"] .hero__avatar:first-child {
    margin-right: 0;
}
@media (max-width: 768px) {
    [dir="rtl"] .navbar__nav {
        right: auto;
        left: 0;
        transform: translateX(-100%);
        box-shadow: 4px 0 24px rgba(0,0,0,.12);
    }
    [dir="rtl"] .navbar__nav.open {
        transform: translateX(0);
    }
    [dir="rtl"] .navbar__nav .navbar__link {
        text-align: right;
    }
}
@media (max-width: 540px) {
}

/* ============================================================
   Conversion & accessibility improvements (appended)
   See marketing/WEBSITE_CHANGES.md for rationale.
   ============================================================ */

/* Accessibility: skip-to-content link (visible on keyboard focus) */
.skip-link {
    position: absolute;
    left: -9999px;
    top: 0;
    z-index: 100000;
    background: var(--color-primary, #0d9488);
    color: #fff;
    padding: 10px 16px;
    border-radius: 0 0 8px 0;
    font-weight: 600;
}
.skip-link:focus { left: 0; }

/* Respect users who prefer reduced motion */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.001ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.001ms !important;
        scroll-behavior: auto !important;
    }
    .animate-on-scroll { opacity: 1 !important; transform: none !important; }
}

/* Global overflow guard — prevents any element that's slightly wider than the
   viewport from pushing the layout off-centre (very visible in RTL/Arabic on
   mobile, where the browser anchors overflow to the right edge).
   Both html AND body must clip: body alone doesn't stop the html scroll box. */
html, body {
    overflow-x: hidden !important;
    max-width: 100%;
    position: relative;
}
/* On phones, clip the hero's decorative floating cards (they use negative
   offsets that mirror in RTL and can poke past the viewport edge). */
@media (max-width: 768px) {
    .hero { overflow-x: clip; }
}

/* Hero: honest capability strip (replaced fabricated review row) */
.hero__trust--strip {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 18px;
    align-items: center;
    max-width: 100%;
}
.hero__trust-item {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-secondary, #64748b);
    /* allow long Arabic phrases to wrap instead of forcing overflow */
    overflow-wrap: anywhere;
}
.hero__reassure {
    margin-top: 14px;
    font-size: 0.9rem;
    color: var(--text-tertiary, #94a3b8);
}

/* Contact form: reassurance + real submit status message */
.contact__form-reassure {
    margin: -6px 0 16px;
    font-size: 0.92rem;
    color: var(--text-secondary, #64748b);
}
.form-status {
    padding: 12px 16px;
    border-radius: 10px;
    margin-bottom: 16px;
    font-weight: 600;
    font-size: 0.95rem;
}
.form-status--success { background: rgba(16,185,129,.12); color: #059669; border: 1px solid rgba(16,185,129,.35); }
.form-status--error   { background: rgba(239,68,68,.10);  color: #dc2626; border: 1px solid rgba(239,68,68,.35); }

/* Testimonials → honest trust block: checkmark icon instead of avatar */
.testimonial-card__icon { margin-bottom: 14px; }
.testimonial-card__author .testimonial-card__name { font-weight: 700; }

/* Navbar WhatsApp icon button */
.navbar__whatsapp {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 10px;
    color: #25D366;
    transition: background .2s ease;
}
.navbar__whatsapp:hover { background: rgba(37,211,102,.12); }

/* ---- Pricing section (new) — reuses site card conventions ---- */
.pricing { padding: 96px 0; }
.pricing__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 48px;
}
.pricing-card {
    position: relative;
    background: var(--surface, #fff);
    border: 1px solid var(--border-color, rgba(148,163,184,.25));
    border-radius: 18px;
    padding: 32px 28px;
    display: flex;
    flex-direction: column;
    text-align: center;
}
.pricing-card--featured {
    border-color: var(--color-primary, #0d9488);
    box-shadow: 0 12px 40px rgba(13,148,136,.18);
    transform: translateY(-6px);
}
.pricing-card__ribbon {
    position: absolute;
    top: -13px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-primary, #0d9488);
    color: #fff;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: .04em;
    text-transform: uppercase;
    padding: 5px 14px;
    border-radius: 999px;
    white-space: nowrap;
}
.pricing-card__name { font-size: 1.35rem; font-weight: 800; margin-bottom: 6px; }
.pricing-card__best { font-size: 0.9rem; color: var(--text-secondary, #64748b); min-height: 42px; margin-bottom: 18px; }
.pricing-card__price { display: flex; align-items: baseline; justify-content: center; gap: 8px; margin-bottom: 4px; }
.pricing-card__amount { font-size: 2.6rem; font-weight: 900; line-height: 1; color: var(--color-primary, #0d9488); }
.pricing-card__unit { font-size: 0.9rem; font-weight: 600; color: var(--text-secondary, #64748b); }
.pricing-card__yearly { font-size: 0.85rem; color: var(--text-tertiary, #94a3b8); margin: 8px 0 22px; }
.pricing-card .btn { margin-top: auto; }
.pricing__note { text-align: center; margin-top: 40px; color: var(--text-secondary, #64748b); font-size: 0.95rem; }
.pricing__annual { margin-top: 6px; font-weight: 600; color: var(--color-primary, #0d9488); }

@media (max-width: 900px) {
    .pricing__grid { grid-template-columns: 1fr; max-width: 460px; margin-left: auto; margin-right: auto; }
    .pricing-card--featured { transform: none; }
}