/* Fonts loaded via HTML link (Cairo + JetBrains Mono) */

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

:root {
    --bg: #ffffff;
    --bg-alt: #f8fafc;
    --bg-alt2: #f1f5f9;
    --surface: #ffffff;
    --surface-2: #f8fafc;
    --border: #e2e8f0;
    --border-light: #e2e8f0;
    --text: #0f172a;
    --text-2: #334155;
    --text-3: #64748b;
    --text-muted: #64748b;
    --bg-card: #ffffff;
    --bg-subtle: #f8fafc;
    --accent-border: #bae6fd;
    --accent: #0284c7;
    --accent-hover: #38bdf8;
    --accent-soft: rgba(2, 132, 199, 0.08);
    --accent-mid: rgba(2, 132, 199, 0.16);
    --header-bg: #121215;
    --header-border: rgba(255, 255, 255, 0.08);
    --chrome-bg: #18181b;
    --chrome-surface: #27272a;
    --chrome-text: #ffffff;
    --chrome-muted: #a1a1aa;
    --btn-bg: #0066cc;
    --btn-text: #ffffff;
    --btn-border: #0066cc;
    --btn-hover-bg: #0284c7;
    --btn-hover-border: #0284c7;
    --btn-gradient: linear-gradient(135deg, #0284c7, #0066cc);
    /* Cart / overlays follow page theme (light default) */
    --cart-panel: #ffffff;
    --cart-panel-2: #f8fafc;
    --cart-panel-3: #f1f5f9;
    --cart-text: #0f172a;
    --cart-text-2: #334155;
    --cart-muted: #64748b;
    --cart-border: rgba(15, 23, 42, 0.1);
    --cart-shadow: 0 16px 40px rgba(15, 23, 42, 0.14);
    --cart-overlay: rgba(15, 23, 42, 0.45);
    --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.07), 0 1px 2px rgba(15, 23, 42, 0.05);
    --shadow-md: 0 4px 12px rgba(15, 23, 42, 0.08), 0 2px 4px rgba(15, 23, 42, 0.05);
    --shadow-lg: 0 12px 32px rgba(15, 23, 42, 0.10), 0 4px 8px rgba(15, 23, 42, 0.06);
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 20px;
    --nav-h: 60px;
    --mono: 'JetBrains Mono', monospace;
    --sans: 'Cairo', sans-serif;
    --transition: 0.2s ease;
}

[data-theme="dark"] {
    --bg: #09090b;
    --bg-alt: #0e0e11;
    --bg-alt2: #18181b;
    --surface: #121215;
    --surface-2: #18181b;
    --border: #27272a;
    --border-light: #27272a;
    --text: #ffffff;
    --text-2: #d4d4d8;
    --text-3: #a1a1aa;
    --text-muted: #a1a1aa;
    --bg-card: #18181b;
    --bg-subtle: #121215;
    --accent-border: #0ea5e9;
    --accent: #38bdf8;
    --accent-hover: #7dd3fc;
    --accent-soft: rgba(56, 189, 248, 0.12);
    --accent-mid: rgba(56, 189, 248, 0.22);
    --btn-bg: #0066cc;
    --btn-text: #ffffff;
    --btn-border: #0066cc;
    --btn-hover-bg: #0284c7;
    --btn-hover-border: #0284c7;
    --btn-gradient: linear-gradient(135deg, #0284c7, #0066cc);
    --cart-panel: #1a1a1e;
    --cart-panel-2: #232328;
    --cart-panel-3: #2a2a30;
    --cart-text: #ffffff;
    --cart-text-2: #e4e4e7;
    --cart-muted: #a1a1aa;
    --cart-border: rgba(255, 255, 255, 0.08);
    --cart-shadow: 0 20px 50px rgba(0, 0, 0, 0.75);
    --cart-overlay: rgba(0, 0, 0, 0.65);
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 12px 32px rgba(0, 0, 0, 0.5);
}

html {
    scroll-behavior: smooth;
}

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

.container {
    width: 100%;
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 24px;
}

img {
    max-width: 100%;
    display: block;
}

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

button {
    cursor: pointer;
    font-family: var(--sans);
}

input,
textarea,
select {
    font-family: var(--sans);
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 11px 22px;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    font-weight: 600;
    font-family: var(--sans);
    transition: all var(--transition);
    border: 1.5px solid transparent;
    cursor: pointer;
    white-space: nowrap;
}

.btn-primary {
    background: var(--btn-gradient, linear-gradient(135deg, #0284c7, #0066cc));
    color: var(--btn-text, #ffffff);
    border-color: transparent;
    box-shadow: 0 4px 14px rgba(0, 102, 204, 0.28);
}

.btn-primary:hover {
    background: var(--btn-hover-bg, #0284c7);
    border-color: transparent;
    color: var(--btn-text, #ffffff);
    transform: translateY(-1px);
    box-shadow: 0 6px 18px rgba(0, 102, 204, 0.35);
    opacity: 0.95;
}

.btn-outline {
    background: transparent;
    color: var(--text);
    border-color: var(--border);
}

.btn-outline:hover {
    border-color: var(--text-2);
    background: var(--bg-alt);
}

.btn-sm {
    padding: 8px 16px;
    font-size: 0.85rem;
}

.text-accent {
    color: var(--accent);
}

.section {
    padding: 24px 0 56px;
}

.section-alt {
    background: var(--bg-alt);
}

.section-header {
    margin-bottom: 56px;
}

.section-tag {
    display: none !important;
}

.section-title {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--text);
    line-height: 1.25;
    margin-bottom: 14px;
}

.section-desc {
    font-size: 1rem;
    color: var(--text-2);
    max-width: 540px;
}

.preloader {
    position: fixed;
    inset: 0;
    background: var(--bg);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity 0.4s ease;
}

.preloader.hidden {
    opacity: 0;
    pointer-events: none;
}

.preloader-logo {
    font-family: var(--mono);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text);
    letter-spacing: -0.02em;
}

.preloader-logo span {
    color: var(--accent);
}

.preloader-bar {
    width: 120px;
    height: 2px;
    background: var(--border);
    margin-top: 20px;
    border-radius: 2px;
    overflow: hidden;
}

.preloader-bar-fill {
    height: 100%;
    width: 0%;
    background: var(--accent);
    border-radius: 2px;
    animation: preloaderFill 1.2s ease forwards;
}

@keyframes preloaderFill {
    to {
        width: 100%;
    }
}

.promo-bar {
    background: var(--bg-alt);
    border-bottom: 1px solid var(--border);
    padding: 10px 0;
    position: relative;
    z-index: 1001;
}

.promo-inner {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
}

.promo-scroll-wrap {
    flex: 1;
    overflow: hidden;
    mask-image: linear-gradient(to right, transparent, black 80px, black calc(100% - 80px), transparent);
}

.promo-scroll {
    display: flex;
    gap: 60px;
    animation: promoScroll 25s linear infinite;
    white-space: nowrap;
}

.promo-scroll:hover {
    animation-play-state: paused;
}

@keyframes promoScroll {
    0% {
        transform: translateX(0);
    }

    100% {
        transform: translateX(-50%);
    }
}

.promo-item {
    font-size: 0.85rem;
    color: var(--text-2);
    font-weight: 600;
    letter-spacing: 0.2px;
}

.promo-item strong {
    color: var(--accent);
    font-weight: 700;
}


.theme-toggle {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
    background: transparent;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-2);
    transition: all var(--transition);
}

.theme-toggle:hover {
    background: var(--bg-alt);
    color: var(--text);
}

.icon-sun,
.icon-moon {
    width: 16px;
    height: 16px;
}

.icon-sun { display: none; }
.icon-moon { display: block; }

[data-theme="light"] .icon-moon { display: block; }
[data-theme="light"] .icon-sun { display: none; }
[data-theme="dark"] .icon-sun { display: block; }
[data-theme="dark"] .icon-moon { display: none; }

/* Payment logos — fixed aspect, LTR, never squished */
.pay-methods {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
    width: auto;
    max-width: 100%;
    margin: 16px auto 0;
    flex-wrap: nowrap;
    direction: ltr;
    unicode-bidi: isolate;
}

.pay-methods__item {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 22px;
    flex: 0 0 auto;
    min-width: auto;
}

.pay-methods__item svg {
    width: auto;
    height: 22px;
    max-height: 22px;
    display: block;
    overflow: visible;
    flex-shrink: 0;
}

.pay-methods-img {
    display: block;
    width: 200px;
    max-width: 92%;
    height: auto;
    margin: 16px auto 0;
    object-fit: contain;
}

.pay-methods__visa { color: #1a1f71; }
.pay-methods__mc { color: #111827; }
.pay-methods__ap { color: #111827; }

[data-theme="dark"] .pay-methods__visa { color: #93a0ff; }
[data-theme="dark"] .pay-methods__mc { color: #f4f4f5; }
[data-theme="dark"] .pay-methods__ap { color: #f4f4f5; }

.fixed-floating-tools,
.floating-whatsapp-btn {
    display: none !important;
}

.nav-logo {
    font-family: var(--mono);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text);
    letter-spacing: -0.02em;
}

.hero {
    padding: 60px 0 20px;
    background: var(--bg);
}

.hero-layout {
    display: grid;
    grid-template-columns: 1fr 420px;
    gap: 72px;
    align-items: center;
}

.hero-meta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    border: 1px solid var(--border);
    border-radius: 100px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-2);
    margin-bottom: 28px;
    background: var(--bg-alt);
}

.availability-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: #22c55e;
    animation: dotPulse 2s ease infinite;
}

@keyframes dotPulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.4;
    }
}

.hero-title {
    font-size: 3.4rem;
    font-weight: 800;
    line-height: 1.2;
    letter-spacing: -0.02em;
    color: var(--text);
    margin-bottom: 10px;
}

.hero-title-accent {
    color: var(--accent);
    display: block;
}

.hero-subtitle {
    font-size: 1.02rem;
    color: var(--text-2);
    margin-bottom: 28px;
    line-height: 1.9;
    max-width: 720px;
}

.hero-langs {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 32px;
}

.lang-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    color: var(--text);
    font-size: 0.85rem;
    font-weight: 700;
    transition: all var(--transition);
}

.lang-tag:hover {
    border-color: var(--accent);
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

.lang-tag svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

.hero-cta {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.hero-visual {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    max-width: 460px;
    overflow: hidden;
}

.hero-main-art {
    width: 100%;
    max-width: 460px;
    height: auto;
    max-height: 520px;
    display: block;
    object-fit: contain;
    background: transparent;
    filter: drop-shadow(0 18px 28px rgba(15, 23, 42, 0.12));
    animation: heroArtFloat 6s ease-in-out infinite;
}

@keyframes heroArtFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.hero-art-strip {
    display: grid;
    grid-template-columns: 1.1fr 1.1fr 0.75fr;
    gap: 14px;
    margin-top: 10px;
    max-width: 720px;
    align-items: end;
}

.hero-art-img {
    width: 100%;
    max-width: 160px;
    height: auto;
    max-height: 130px;
    object-fit: contain;
    display: block;
    background: transparent;
    filter: drop-shadow(0 10px 18px rgba(15, 23, 42, 0.1));
    transition: transform 0.25s ease;
}

.hero-art-img:hover {
    transform: translateY(-4px);
}

@media (prefers-reduced-motion: reduce) {
    .hero-main-art {
        animation: none;
    }
}

/* Keep legacy profile-card styles for other pages if any */
.profile-card {
    background: #ffffff;
    border: none;
    border-radius: 28px;
    padding: 30px 26px 24px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    box-shadow: 0 22px 48px rgba(0, 0, 0, 0.35);
}

.profile-img-wrap {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    overflow: hidden;
    border: 3px solid rgba(56, 189, 248, 0.55);
}

.profile-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.profile-name {
    font-size: 1.12rem;
    font-weight: 800;
    color: #0f172a;
    text-align: center;
}

.profile-title-badge {
    font-size: 0.8rem;
    color: #64748b;
    text-align: center;
}

.profile-status-row {
    direction: ltr;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.8rem;
    color: #16a34a;
    font-weight: 700;
    padding: 6px 14px;
    border-radius: 999px;
    background: #e8f8ee;
}

.profile-online-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #22c55e;
}

.cert-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 14px;
    box-shadow: var(--shadow-sm);
}

.cert-card img {
    width: 100%;
    border-radius: 6px;
    object-fit: cover;
}

.cert-label {
    font-size: 0.75rem;
    color: var(--text-3);
    margin-top: 8px;
    text-align: center;
    font-family: var(--mono);
}

.exp-badge {
    background: var(--accent-soft);
    border: 1px solid var(--accent-mid);
    border-radius: var(--radius-md);
    padding: 14px 20px;
    text-align: center;
}

.exp-number {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--accent);
    font-family: var(--mono);
    line-height: 1;
}

.exp-label {
    font-size: 0.78rem;
    color: var(--text-2);
    margin-top: 4px;
}

.hero-side-cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.scroll-hint {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 20px;
    padding-top: 12px;
    border-top: 1px solid var(--border);
}

.scroll-hint span {
    font-size: 0.75rem;
    font-family: var(--mono);
    color: var(--text-3);
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.scroll-line {
    width: 40px;
    height: 1px;
    background: var(--border);
}

.socials-title {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--text-3);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-family: var(--mono);
    margin-bottom: 16px;
}

.socials-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 20px;
}

.social-row {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 13px 16px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    transition: all var(--transition);
}

.social-row:hover {
    border-color: var(--text-3);
    transform: translateX(-2px);
    box-shadow: var(--shadow-sm);
}

.social-icon {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 0.9rem;
}

.social-icon.tiktok {
    background: #000;
    color: #fff;
}

.social-icon.instagram {
    background: linear-gradient(135deg, #f09433, #e6683c, #dc2743, #cc2366);
    color: #fff;
}

.social-icon.youtube {
    background: #ff0000;
    color: #fff;
}

.social-icon.whatsapp {
    background: #25d366;
    color: #fff;
}

.social-name {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text);
}

.social-handle {
    font-size: 0.75rem;
    color: var(--text-3);
}

.social-count {
    margin-right: auto;
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--text-3);
    font-family: var(--mono);
}

.linktree-link {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 11px;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-2);
    transition: all var(--transition);
}

.linktree-link:hover {
    border-color: var(--text-2);
    color: var(--text);
    background: var(--bg-alt);
}

.courses-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.course-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 16px;
    overflow: hidden;
    transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-sm);
}

.course-card:hover {
    border-color: var(--accent);
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.course-thumb {
    position: relative;
    height: 220px;
    background: var(--bg-alt2);
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.course-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.35s ease;
}

.course-card:hover .course-thumb img {
    transform: scale(1.04);
}

.course-thumb.contain img {
    object-fit: contain;
    padding: 12px;
}

.course-discount,
.course-tag {
    position: static;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 2px 7px;
    border-radius: 4px;
    font-size: 0.68rem;
    font-weight: 700;
    font-family: var(--sans);
    line-height: 1.35;
    letter-spacing: 0;
    white-space: nowrap;
    border: none;
    box-shadow: none;
    z-index: auto;
}

.course-discount,
.course-discount.sale,
.course-discount.new-tag,
.course-discount.hot {
    background: var(--accent);
    color: #ffffff;
}

.course-tag {
    background: transparent;
    color: var(--text-3, #64748b);
    border: 1px solid var(--border, #e2e8f0);
    font-weight: 600;
}

/* Legacy: hide any discount left on the thumbnail */
.course-thumb > .course-discount {
    display: none !important;
}

.course-body {
    padding: 20px 18px 18px;
    flex: 1;
    display: flex;
    flex-direction: column;
    background: var(--surface);
}

.course-category {
    display: none !important;
}

.course-countdown {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    margin-top: 10px;
    padding-top: 10px;
    border-top: 1px solid var(--border);
    gap: 10px;
}

.course-social-proof,
.proof-cisco,
.proof-online,
.proof-sales {
    display: inline-flex !important;
    align-items: center;
    gap: 4px;
}

.course-social-proof {
    width: 100%;
    justify-content: space-between;
    gap: 10px;
    font-size: 0.72rem;
    color: var(--text-3);
    font-weight: 600;
}

.proof-meta {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}

.proof-cisco {
    border-inline-start: 1px solid rgba(0, 188, 235, 0.25);
    padding-inline-start: 8px;
}

.proof-leaders {
    display: flex;
    align-items: flex-end;
    gap: 5px;
    direction: ltr;
    flex-wrap: nowrap;
    min-width: 0;
}

.proof-hacker {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 3px;
    width: 32px;
}

.proof-hacker-av {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1.5px solid var(--surface, #fff);
    box-shadow:
        0 0 0 1px rgba(15, 23, 42, 0.1),
        0 2px 6px rgba(15, 23, 42, 0.18);
    line-height: 0;
    flex-shrink: 0;
    position: relative;
}

.proof-hacker-av::after {
    content: '';
    position: absolute;
    inset: 1px;
    border-radius: 50%;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.28);
    pointer-events: none;
}

.proof-hacker-av svg {
    display: block;
    position: relative;
    z-index: 1;
}

.proof-hacker-name {
    font-size: 0.5rem;
    font-weight: 700;
    font-family: var(--mono, 'JetBrains Mono', ui-monospace, monospace);
    color: var(--text-3, #64748b);
    letter-spacing: -0.03em;
    white-space: nowrap;
    line-height: 1;
}

@media (max-width: 420px) {
    .proof-hacker-name { display: none; }
    .proof-hacker { width: 22px; }
    .proof-hacker-av { width: 20px; height: 20px; }
}

.course-name {
    font-size: 1.1rem;
    font-weight: 800;
    color: var(--text);
    margin-bottom: 8px;
    line-height: 1.4;
}

.course-summary,
.course-features-list {
    display: none !important;
}

.course-features-list li::before {
    content: '•';
    color: var(--accent);
    font-weight: bold;
    font-size: 0.9rem;
}

.course-footer {
    margin-top: auto;
    padding-top: 14px;
    border-top: 1px solid var(--border);
}

.course-price-row {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 14px;
}

.price-now {
    font-size: 1.35rem;
    font-weight: 900;
    color: var(--text);
    font-family: var(--sans);
    line-height: 1;
}

.price-was {
    font-size: 0.88rem;
    color: var(--text-muted);
    text-decoration: line-through;
    font-family: var(--sans);
    line-height: 1;
}

.course-price-row .course-discount,
.course-price-row .course-tag {
    margin-inline-start: 2px;
}

.buy-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    width: 100%;
    padding: 12px 16px;
    background: var(--btn-gradient, linear-gradient(135deg, #0284c7, #0066cc));
    color: var(--btn-text, #ffffff);
    border: none;
    border-radius: 10px;
    font-size: 0.92rem;
    font-weight: 800;
    font-family: var(--sans);
    transition: all 0.2s ease;
    cursor: pointer;
    box-shadow: 0 4px 14px rgba(0, 102, 204, 0.28);
}

.buy-btn:hover {
    background: var(--btn-hover-bg, #0284c7);
    color: var(--btn-text, #ffffff);
    transform: translateY(-1px);
    box-shadow: 0 6px 18px rgba(0, 102, 204, 0.35);
    opacity: 0.95;
}

.course-actions {
    display: flex;
    flex-direction: column;
    gap: 8px;
    width: 100%;
}

.details-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    width: 100%;
    padding: 10px;
    background: transparent;
    color: var(--text);
    border: 1.5px solid #0066cc;
    border-radius: 10px;
    font-size: 0.88rem;
    font-weight: 800;
    font-family: var(--sans);
    transition: all 0.2s ease;
    cursor: pointer;
    text-decoration: none;
}

.details-btn:hover {
    border-color: #38bdf8;
    background: rgba(0, 102, 204, 0.12);
    color: var(--text);
}

.tools-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    max-width: 900px;
    margin: 0 auto;
}

.reviews-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    width: 100%;
    margin-bottom: 24px;
}

@media (max-width: 991px) {
    .reviews-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .reviews-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
}

.review-card {
    flex-shrink: 0;
    width: 250px;
    padding: 16px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    transition: transform var(--transition), box-shadow var(--transition);
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.review-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.review-top {
    display: flex;
    align-items: center;
    gap: 12px;
}

.review-avatar {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    font-weight: 700;
    flex-shrink: 0;
}

.review-avatar.m {
    background: var(--accent-soft);
    color: var(--accent);
}

.review-avatar.f {
    background: rgba(124, 58, 237, 0.09);
    color: #0284c7;
}

.review-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.review-person {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--text);
}

.review-verify-icon {
    display: inline-block;
    vertical-align: middle;
    flex-shrink: 0;
}

.review-course-name {
    font-size: 0.75rem;
    color: var(--text-3);
}

.review-text {
    font-size: 0.85rem;
    color: var(--text-2);
    line-height: 1.6;
    margin: 0;
}

.review-stars {
    color: #f59e0b;
    font-size: 0.8rem;
    letter-spacing: 1px;
    margin-top: 2px;
}

.review-form-wrap {
    max-width: 720px;
    width: 100%;
    margin-top: 28px;
}

.review-form-title {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 20px;
}

.review-form {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

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

.form-field {
    padding: 11px 14px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--surface);
    color: var(--text);
    font-size: 0.875rem;
    font-family: var(--sans);
    outline: none;
    transition: border-color var(--transition);
    width: 100%;
}

.form-field:focus {
    border-color: var(--accent);
}

.form-field::placeholder {
    color: var(--text-3);
}

textarea.form-field {
    resize: vertical;
    min-height: 100px;
}

select.form-field {
    appearance: none;
    cursor: pointer;
    font-size: 0.8rem;
    padding: 8px 12px;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23888888' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: left 12px center;
    background-size: 14px;
    padding-left: 36px;
}

select.form-field option {
    font-size: 0.8rem;
    background: var(--surface);
    color: var(--text);
}

.cta-section {
    padding: 100px 0;
    background: var(--bg-alt);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.cta-inner {
    text-align: center;
    max-width: 560px;
    margin: 0 auto;
}

.cta-label {
    font-size: 0.78rem;
    font-family: var(--mono);
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-3);
    margin-bottom: 16px;
}

.cta-title {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--text);
    line-height: 1.25;
    margin-bottom: 14px;
}

.cta-desc {
    font-size: 1rem;
    color: var(--text-2);
    margin-bottom: 36px;
    line-height: 1.65;
}

.cta-btns {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
}

.cta-btn-primary {
    padding: 12px 24px;
    background: #fff;
    color: var(--text);
    border: none;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    font-weight: 700;
    font-family: var(--sans);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all var(--transition);
}

.cta-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

.cta-btn-outline {
    padding: 12px 24px;
    background: transparent;
    color: #fff;
    border: 1.5px solid rgba(255, 255, 255, 0.35);
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    font-weight: 600;
    font-family: var(--sans);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all var(--transition);
}

.cta-btn-outline:hover {
    border-color: rgba(255, 255, 255, 0.7);
    background: rgba(255, 255, 255, 0.08);
}

.footer {
    padding: 40px 0;
    background: var(--bg-alt);
    border-top: 1px solid var(--border);
}

.footer-inner {
    display: grid;
    grid-template-columns: minmax(200px, 1fr) minmax(0, 2fr);
    gap: 32px;
    align-items: start;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.footer-logo {
    font-family: var(--mono);
    font-size: 1rem;
    font-weight: 700;
    color: var(--text);
}

.footer-desc,
.footer-tagline {
    font-size: 0.82rem;
    color: var(--text-3);
    line-height: 1.6;
    max-width: 280px;
}

.footer-socials {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 14px;
}

.footer-social-link {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--surface);
    border: 1px solid var(--border);
    transition: transform var(--transition), border-color var(--transition), background var(--transition);
}

.footer-social-link:hover {
    transform: translateY(-2px);
    border-color: var(--accent);
    background: var(--accent-soft);
}

.footer-social-link svg {
    width: 18px;
    height: 18px;
}

.icon-tg {
    color: #229ED9;
}

.footer-columns {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px 32px;
}

.footer-col {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-col-title {
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 2px;
}

.footer-col a,
.footer-nav a,
.footer-links a {
    font-size: 0.84rem;
    color: var(--text-3);
    transition: color var(--transition);
}

.footer-col a:hover,
.footer-nav a:hover,
.footer-links a:hover {
    color: var(--accent);
}

.footer-nav {
    display: contents;
}

.footer-links {
    display: contents;
}

.footer-bottom {
    margin-top: 28px;
    padding-top: 20px;
    border-top: 1px solid var(--border);
    text-align: center;
}

.footer-bottom p,
.footer-copy {
    font-size: 0.78rem;
    color: var(--text-3);
    font-family: var(--mono);
    margin: 0;
}

@media (max-width: 768px) {
    .footer-inner {
        grid-template-columns: 1fr;
    }

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

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

.chatbot-toggle-btn {
    display: none !important;
}

.chatbot-widget {
    position: fixed;
    bottom: 28px;
    left: 28px;
    z-index: 800;
    pointer-events: none;
}

.chatbot-widget .chatbot-box {
    pointer-events: auto;
}

.chatbot-badge-dot {
    position: absolute;
    top: 2px;
    left: 2px;
    width: 16px;
    height: 16px;
    background: var(--accent);
    border-radius: 50%;
    border: 2px solid var(--surface);
    font-size: 0.6rem;
    font-weight: 700;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
}

.chatbot-box {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 320px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    display: none;
    flex-direction: column;
    overflow: hidden;
}

.chatbot-box.open {
    display: flex;
}

.chatbot-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 16px;
    border-bottom: 1px solid var(--border);
    background: var(--bg-alt);
}

.chatbot-head-info {
    display: flex;
    align-items: center;
    gap: 10px;
}

.chatbot-head-avatar {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    overflow: hidden;
    border: 1px solid var(--border);
}

.chatbot-head-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.chatbot-head-name {
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--text);
}

.chatbot-head-status {
    font-size: 0.72rem;
    color: #22c55e;
    font-weight: 600;
}

.chatbot-close-btn {
    width: 28px;
    height: 28px;
    border-radius: var(--radius-sm);
    border: none;
    background: transparent;
    color: var(--text-3);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition);
}

.chatbot-close-btn:hover {
    background: var(--bg-alt2);
    color: var(--text);
}

.chatbot-msgs {
    flex: 1;
    max-height: 240px;
    overflow-y: auto;
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.chat-bubble {
    padding: 10px 13px;
    border-radius: 10px;
    font-size: 0.84rem;
    line-height: 1.55;
    max-width: 85%;
}

.chat-bubble.bot {
    background: var(--bg-alt2);
    color: var(--text);
    border-bottom-right-radius: 3px;
}

.chat-bubble.user {
    background: var(--accent);
    color: #fff;
    margin-right: auto;
    border-bottom-left-radius: 3px;
}

.chatbot-quick {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    padding: 8px 16px 12px;
}

.quick-btn {
    padding: 5px 11px;
    border: 1px solid var(--border);
    border-radius: 100px;
    background: var(--surface);
    color: var(--text-2);
    font-size: 0.75rem;
    font-family: var(--sans);
    transition: all var(--transition);
    cursor: pointer;
}

.quick-btn:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.chatbot-input-row {
    display: flex;
    gap: 8px;
    padding: 12px 14px;
    border-top: 1px solid var(--border);
}

.chat-input {
    flex: 1;
    padding: 8px 12px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--bg);
    color: var(--text);
    font-size: 0.84rem;
    font-family: var(--sans);
    outline: none;
    transition: border-color var(--transition);
}

.chat-input:focus {
    border-color: var(--accent);
}

.chat-send {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-sm);
    background: var(--btn-bg);
    border: 1.5px solid var(--btn-border);
    color: var(--btn-text);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition);
    flex-shrink: 0;
}

.chat-send:hover {
    background: var(--btn-hover-bg);
    border-color: var(--btn-hover-border);
}

.cert-stats-row {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 48px;
    padding: 32px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    margin-bottom: 56px;
}

.cert-stat {
    text-align: center;
}

.cert-stat-number {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--accent);
    font-family: var(--mono);
    line-height: 1;
}

.cert-stat-label {
    font-size: 0.78rem;
    color: var(--text-3);
    margin-top: 4px;
}

.cert-features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-bottom: 56px;
}

.cert-feature-card {
    text-align: center;
    padding: 28px 20px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    transition: all var(--transition);
}

.cert-feature-card:hover {
    border-color: var(--accent-mid);
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.cert-feature-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 14px;
    font-size: 1.2rem;
}

.cert-feature-title {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 6px;
}

.cert-feature-desc {
    font-size: 0.8rem;
    color: var(--text-3);
    line-height: 1.5;
}

.cert-cards-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 56px;
}

.cert-card-item {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 28px 24px;
    text-align: center;
    transition: all var(--transition);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.cert-card-item:hover {
    border-color: var(--accent-mid);
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.cert-card-badge {
    width: 64px;
    height: 64px;
    border-radius: 14px;
    overflow: hidden;
    flex-shrink: 0;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.10);
    border: 1px solid var(--border);
    transition: transform 0.25s ease;
}

.cert-card-item:hover .cert-card-badge {
    transform: scale(1.08);
}

.cert-card-badge img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.cert-card-name {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text);
    line-height: 1.4;
}

.cert-card-platform {
    font-size: 0.75rem;
    color: var(--text-3);
    font-family: var(--mono);
}

.cert-card-price {
    font-size: 1.15rem;
    font-weight: 800;
    color: var(--accent);
    font-family: var(--mono);
}

.cert-card-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    padding: 10px;
    background: var(--btn-bg);
    color: var(--btn-text);
    border: 1.5px solid var(--btn-border);
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    font-weight: 700;
    font-family: var(--sans);
    transition: all var(--transition);
    margin-top: auto;
}

.cert-card-btn:hover {
    background: var(--btn-hover-bg);
    border-color: var(--btn-hover-border);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.cert-packages-title {
    text-align: center;
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--text);
    margin-bottom: 8px;
}

.cert-packages-desc {
    text-align: center;
    font-size: 0.9rem;
    color: var(--text-3);
    margin-bottom: 32px;
}

.cert-packages-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    max-width: 900px;
    margin: 0 auto 56px;
}

.cert-package {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 32px 24px;
    text-align: center;
    transition: all var(--transition);
    position: relative;
}

.cert-package:hover {
    border-color: var(--accent-mid);
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.cert-package.featured {
    border-color: var(--accent);
    box-shadow: 0 0 0 1px var(--accent), var(--shadow-lg);
}

.cert-package-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    padding: 4px 16px;
    background: var(--accent);
    color: #fff;
    border-radius: 100px;
    font-size: 0.72rem;
    font-weight: 700;
    font-family: var(--mono);
    white-space: nowrap;
}

.cert-package-name {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 8px;
    margin-top: 8px;
}

.cert-package-count {
    font-size: 0.8rem;
    color: var(--text-3);
    margin-bottom: 20px;
}

.cert-package-price {
    font-size: 2rem;
    font-weight: 800;
    color: var(--text);
    font-family: var(--mono);
    line-height: 1;
}

.cert-package-price span {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-3);
}

.cert-package-save {
    display: inline-block;
    padding: 4px 12px;
    background: rgba(34, 197, 94, 0.1);
    color: #16a34a;
    border-radius: 100px;
    font-size: 0.75rem;
    font-weight: 700;
    margin-top: 8px;
    margin-bottom: 20px;
}

.cert-package-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    padding: 11px;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    font-weight: 700;
    font-family: var(--sans);
    transition: all var(--transition);
    border: none;
    cursor: pointer;
    background: var(--bg-alt2);
    color: var(--text);
    border: 1px solid var(--border);
}

.cert-package.featured .cert-package-btn {
    background: var(--btn-bg);
    color: var(--btn-text);
    border-color: var(--btn-border);
}

.cert-package-btn:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.cert-package.featured .cert-package-btn:hover {
    background: var(--btn-hover-bg);
    border-color: var(--btn-hover-border);
}

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

.cert-faq-title {
    text-align: center;
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--text);
    margin-bottom: 24px;
}

.cert-faq-item {
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    margin-bottom: 10px;
    overflow: hidden;
    background: var(--surface);
    transition: all var(--transition);
}

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

.cert-faq-q {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--text);
    background: transparent;
    border: none;
    width: 100%;
    text-align: right;
    font-family: var(--sans);
    transition: color var(--transition);
}

.cert-faq-q:hover {
    color: var(--accent);
}

.cert-faq-q svg {
    flex-shrink: 0;
    transition: transform 0.25s ease;
    color: var(--text-3);
}

.cert-faq-item.open .cert-faq-q svg {
    transform: rotate(180deg);
}

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

.cert-faq-item.open .cert-faq-a {
    max-height: 200px;
}

.cert-faq-a-inner {
    padding: 0 20px 16px;
    font-size: 0.84rem;
    color: var(--text-2);
    line-height: 1.65;
}


.cert-steps-section {
    margin: 48px 0;
    padding: 32px;
    background: var(--bg-alt);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
}

.cert-steps-title {
    text-align: center;
    font-size: 1.25rem;
    font-weight: 800;
    margin-bottom: 32px;
    color: var(--text);
}

.cert-steps-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    position: relative;
}

.cert-step-card {
    text-align: center;
    position: relative;
    z-index: 1;
}

.cert-step-icon {
    width: 54px;
    height: 54px;
    background: var(--surface);
    border: 2px solid var(--border);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    color: var(--accent);
    font-weight: 800;
    font-size: 1.2rem;
    box-shadow: var(--shadow-sm);
}

.cert-step-name {
    font-weight: 700;
    font-size: 0.95rem;
    margin-bottom: 8px;
}

.cert-step-desc {
    font-size: 0.82rem;
    color: var(--text-2);
    line-height: 1.5;
}

.cisco-brand-indicator {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin: 24px 0 40px;
    padding: 12px 24px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 50px;
    width: fit-content;
    margin-left: auto;
    margin-right: auto;
}

.cisco-logo-small {
    height: 20px;
    width: auto;
}

.trust-badges-mini {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 16px;
    margin-bottom: 40px;
}

.trust-badge-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--text-2);
    padding: 6px 12px;
    background: var(--bg-alt2);
    border-radius: 30px;
}

.trust-badge-item svg {
    color: #22c55e;
}

.cert-card-platform {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

.cert-package.featured {
    border-color: var(--accent);
    box-shadow: 0 0 20px var(--accent-soft), 0 10px 30px rgba(0,0,0,0.1);
    transform: scale(1.02);
    z-index: 5;
}

@media (max-width: 1024px) {
    .hero-layout {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .hero-visual {
        display: flex;
        justify-content: center;
        max-width: 420px;
        margin: 0 auto;
        width: 100%;
    }

    .hero-main-art {
        max-width: 360px;
    }

    .hero-art-strip {
        grid-template-columns: 1fr 1fr 0.75fr;
        max-width: 100%;
    }

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

    .tools-grid {
        grid-template-columns: 1fr;
        max-width: 480px;
    }

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

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

@media (max-width: 768px) {
    .hero-title {
        font-size: 2.4rem;
    }

    .about-content {
        grid-template-columns: 1fr;
        gap: 36px;
    }

    .section-title {
        font-size: 1.8rem;
    }

    .nav-links {
        display: none;
    }

    .nav-actions .btn {
        display: none;
    }

    .nav-toggle {
        display: flex;
    }

    .promo-coupon {
        display: none;
    }

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

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

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

    .hero-side-cards {
        display: none;
    }

    .cta-title {
        font-size: 1.7rem;
    }

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

    .cert-cards-grid {
        grid-template-columns: 1fr;
    }

    .cert-packages-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin-left: auto;
        margin-right: auto;
    }

    .cert-stats-row {
        flex-wrap: wrap;
        gap: 24px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }

    .hero {
        padding: 40px 0 16px;
    }
 
    .section {
        padding: 20px 0 40px;
    }

    .chatbot-widget {
        bottom: 16px;
        left: 16px;
        transition: bottom 0.3s ease;
    }
    body:has(#stickyCTABar.visible) .chatbot-widget {
        bottom: 82px;
    }
}


.promo-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.6s ease;
    backdrop-filter: blur(5px);
}

.promo-modal.show {
    opacity: 1;
    visibility: visible;
}

.promo-modal-content {
    background: var(--bg);
    padding: 36px 32px;
    border-radius: var(--radius-lg);
    width: 90%;
    max-width: 440px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.4);
    position: relative;
    transform: translateY(40px) scale(0.95);
    transition: all 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    text-align: center;
    border: 1px solid var(--border);
}

.promo-modal.show .promo-modal-content {
    transform: translateY(0) scale(1);
}

[data-theme="dark"] .promo-modal-content {
    background: var(--surface);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.8);
}

.promo-close {
    position: absolute;
    top: 14px;
    left: 14px;
    background: rgba(124, 58, 237, 0.1);
    border: none;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: var(--accent);
    cursor: pointer;
    transition: all 0.3s ease;
    padding: 0;
}

.promo-close:hover {
    background: var(--accent);
    color: #fff;
    transform: rotate(90deg);
}

.promo-icon-svg {
    color: var(--accent);
    margin-bottom: 20px;
    opacity: 0.9;
}

.promo-title {
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--text);
    margin-bottom: 16px;
    line-height: 1.5;
}

.promo-text {
    font-size: 1rem;
    color: var(--text-2);
    line-height: 1.6;
    margin-bottom: 28px;
}

.promo-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding: 14px 24px;
    background: var(--accent);
    color: #fff !important;
    border-radius: var(--radius-sm);
    font-weight: 700;
    font-size: 1.05rem;
    transition: all 0.3s ease;
    text-decoration: none;
    gap: 8px;
}

.socials-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    margin-top: 24px;
}

.nav-socials {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-right: 15px;
    padding-right: 15px;
    border-right: 1px solid var(--border);
}

.nav-social-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 8px;
    transition: all var(--transition);
    background: var(--bg-alt);
}

.nav-social-icon:hover {
    transform: translateY(-2px);
    background: var(--border);
}

.icon-tt {
    color: #000000;
}

.icon-ig {
    color: #E4405F;
}

.icon-yt {
    color: #FF0000;
}

.icon-wa {
    color: #25D366;
}

[data-theme="dark"] .icon-tt {
    color: #ffffff;
}

@media (max-width: 1024px) {
    .nav-socials {
        display: none;
    }
}

.mobile-socials {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid var(--border);
}

.mobile-social-icon {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.2s ease;
}

.mobile-social-icon:active {
    transform: scale(0.9);
}

@media (max-width: 600px) {
    .socials-grid {
        grid-template-columns: 1fr;
    }
}

.highlight-card {
    border: 1.5px solid var(--accent-border);
    box-shadow: 0 0 0 1px var(--accent-soft), var(--shadow-md);
}

.hero-brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
}

.hero-brand img {
    height: 36px;
    width: auto;
}

.hero-cta {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-top: 8px;
}

.hero-langs-image img {
    max-height: 200px;
    width: auto;
    margin: 20px 0 8px;
    display: block;
}

.logo-on-light {
    /* For light backgrounds: use CSS filter or dark fills via currentColor variants */
}

@media (max-width: 640px) {
    .hero-art-strip {
        grid-template-columns: 1fr 1fr;
    }

    .hero-art-strip .hero-art-img:last-child {
        display: none;
    }

    .hero-art-img {
        max-height: 110px;
    }

    .hero-main-art {
        max-width: 300px;
    }
}

@media (max-width: 1024px) {
    .hero-visual {
        display: flex !important;
        justify-content: center;
        max-width: 380px;
        margin: 0 auto;
        overflow: hidden;
    }
}

/* Social Proof Notification Popup */
.sp-notification {
    position: fixed !important;
    bottom: 24px !important;
    right: 24px !important;
    z-index: 99999 !important;
    display: flex !important;
    align-items: center !important;
    gap: 12px;
    padding: 10px 16px;
    background: rgba(15, 23, 42, 0.95) !important;
    background-color: rgba(15, 23, 42, 0.95) !important;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.15) !important;
    border-radius: 14px !important;
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.45) !important;
    color: #ffffff !important;
    font-family: inherit;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px) scale(0.95);
    transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    pointer-events: none;
    max-width: 340px;
    direction: rtl;
}

.sp-notification.show {
    opacity: 1 !important;
    visibility: visible !important;
    transform: translateY(0) scale(1);
    pointer-events: auto;
}

.sp-avatar {
    width: 40px !important;
    height: 40px !important;
    min-width: 40px !important;
    min-height: 40px !important;
    max-width: 40px !important;
    max-height: 40px !important;
    border-radius: 50%;
    overflow: hidden;
    flex-shrink: 0;
    border: 1.5px solid rgba(59, 130, 246, 0.6);
}

.sp-avatar img {
    width: 100% !important;
    height: 100% !important;
    object-fit: cover;
    display: block;
    border-radius: 50%;
}

.sp-content {
    display: flex;
    flex-direction: column;
    gap: 2px;
    overflow: hidden;
}

.sp-name {
    font-size: 0.85rem;
    font-weight: 700;
    color: #ffffff;
    line-height: 1.2;
}

.sp-action {
    font-size: 0.78rem;
    color: #94a3b8;
    line-height: 1.3;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.sp-time {
    font-size: 0.72rem;
    color: #3b82f6;
    font-weight: 600;
    white-space: nowrap;
    margin-right: auto;
}

@media (max-width: 640px) {
    .sp-notification {
        bottom: 16px;
        right: 16px;
        left: 16px;
        max-width: none;
    }
}


.policy-tabs-bar .policy-header-tab {
    color: var(--text-3);
    font-weight: 700;
    font-size: 0.92rem;
    text-decoration: none;
    padding-bottom: 4px;
    border-bottom: 2px solid transparent;
}
.policy-tabs-bar .policy-header-tab:hover { color: var(--text); }
.policy-tabs-bar .policy-header-tab.active {
    color: var(--accent);
    border-bottom-color: var(--accent);
}

/* Sticky CTA + exit popup — theme aware */
.sticky-cta-bar {
    position: fixed;
    top: -80px;
    left: 50%;
    transform: translateX(-50%);
    width: calc(100% - 32px);
    max-width: 800px;
    background: color-mix(in srgb, var(--surface, #ffffff) 92%, transparent);
    border: 1px solid var(--border, rgba(15, 23, 42, 0.12));
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-radius: 14px;
    padding: 10px 18px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    z-index: 9999;
    box-shadow: var(--shadow-lg);
    transition: top 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    direction: rtl;
    font-family: var(--sans, 'Cairo', sans-serif);
}
.sticky-cta-bar.visible { top: 16px; }
.sticky-cta-text { font-size: 0.88rem; color: var(--text); font-weight: 600; }
.sticky-cta-text strong { color: var(--accent); }
.sticky-cta-price {
    font-size: 0.92rem; font-weight: 800; color: var(--accent);
    background: var(--accent-soft); padding: 4px 10px; border-radius: 6px;
}
.sticky-cta-btn {
    background: var(--btn-gradient, linear-gradient(135deg, #0284c7, #0066cc));
    color: var(--btn-text, #ffffff);
    padding: 6px 14px; border-radius: 8px; font-size: 0.85rem; font-weight: 800;
    text-decoration: none; transition: opacity 0.2s;
    box-shadow: 0 3px 10px rgba(0, 102, 204, 0.28);
}
.sticky-cta-btn:hover { background: var(--btn-hover-bg, #0284c7); opacity: 0.95; }
.sticky-cta-close {
    background: none; border: none; color: var(--text-muted); cursor: pointer; padding: 4px;
    display: flex; align-items: center; justify-content: center; border-radius: 6px;
}
.sticky-cta-close:hover { color: var(--text); }

.exit-overlay {
    position: fixed; inset: 0; background: var(--cart-overlay, rgba(15, 23, 42, 0.45));
    backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); z-index: 10000;
    display: flex; align-items: center; justify-content: center;
    opacity: 0; visibility: hidden; pointer-events: none; transition: all 0.3s ease;
    padding: 16px; direction: rtl; font-family: var(--sans, 'Cairo', sans-serif);
}
.exit-overlay.show { opacity: 1; visibility: visible; pointer-events: auto; }
.exit-popup {
    background: var(--surface, #ffffff); border: 1px solid var(--border); border-radius: 20px;
    padding: 28px; max-width: 440px; width: 100%; text-align: center; position: relative;
    box-shadow: var(--shadow-lg); transform: scale(0.95); transition: transform 0.3s ease; color: var(--text);
}
.exit-overlay.show .exit-popup { transform: scale(1); }
.exit-popup-close {
    position: absolute; top: 16px; left: 16px; background: var(--bg-alt); border: 1px solid var(--border);
    color: var(--text-muted); width: 32px; height: 32px; border-radius: 8px; cursor: pointer;
    display: flex; align-items: center; justify-content: center;
}
.exit-popup-close:hover { color: var(--text); background: var(--bg-alt2); }
.exit-popup-badge {
    display: inline-block; background: var(--accent-soft); color: var(--accent);
    border: 1px solid var(--accent-border); padding: 4px 12px; border-radius: 20px;
    font-size: 0.8rem; font-weight: 700; margin-bottom: 12px;
}
.exit-popup-title { font-size: 1.4rem; font-weight: 800; color: var(--text); line-height: 1.3; margin-bottom: 10px; }
.exit-popup-title span { color: var(--accent); }
.exit-popup-desc { font-size: 0.9rem; color: var(--text-muted); line-height: 1.5; margin-bottom: 18px; }
.exit-popup-price-row { display: flex; align-items: center; justify-content: center; gap: 12px; margin-bottom: 20px; }
.exit-popup-price-new { font-size: 1.6rem; font-weight: 900; color: var(--accent); }
.exit-popup-price-old { font-size: 1.1rem; color: var(--text-muted); text-decoration: line-through; }
.exit-popup-btn {
    display: flex; align-items: center; justify-content: center; gap: 8px; width: 100%;
    background: var(--btn-gradient, linear-gradient(135deg, #0284c7, #0066cc));
    color: var(--btn-text, #ffffff); padding: 12px; border-radius: 12px; font-size: 1rem; font-weight: 800;
    text-decoration: none; transition: opacity 0.2s; margin-bottom: 10px;
    box-shadow: 0 4px 14px rgba(0, 102, 204, 0.28);
}
.exit-popup-btn:hover { background: var(--btn-hover-bg, #0284c7); opacity: 0.95; }
.exit-popup-skip {
    background: none; border: none; color: var(--text-muted); font-size: 0.85rem; cursor: pointer;
    transition: color 0.2s; font-family: inherit;
}
.exit-popup-skip:hover { color: var(--text-2); }

.footer-brand {
    align-items: center;
    text-align: center;
}
.footer-brand-logo {
    height: 48px;
    width: auto;
    max-width: 260px;
    margin: 16px auto 0 auto;
    display: block;
    cursor: default;
    pointer-events: none;
    user-select: none;
    object-fit: contain;
}
.footer-socials {
    justify-content: center;
}
[data-theme="light"] .footer-brand-logo {
    filter: none;
}



/* Inner page heroes */
.page-hero {
    padding: 40px 0 28px;
    background: var(--bg-alt);
    border-bottom: 1px solid var(--border);
}
.page-hero-content {
    max-width: 760px;
}
.page-hero-title {
    font-size: clamp(1.55rem, 3vw, 2.2rem);
    font-weight: 800;
    color: var(--text);
    line-height: 1.3;
    margin: 0 0 10px;
}
.page-hero-desc {
    font-size: 1rem;
    color: var(--text-muted);
    line-height: 1.7;
    max-width: 640px;
    margin: 0;
}
.page-hero-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: 18px;
    padding: 10px 18px;
    background: var(--btn-gradient, linear-gradient(135deg, #0284c7, #0066cc));
    color: var(--btn-text, #ffffff) !important;
    border-radius: 10px;
    font-weight: 800;
    font-size: 0.9rem;
    text-decoration: none;
    box-shadow: 0 4px 12px rgba(0, 102, 204, 0.25);
    transition: opacity 0.2s, transform 0.2s;
}
.page-hero-btn:hover {
    opacity: 0.92;
    transform: translateY(-1px);
}

/* Legacy mobile menu removed — cart drawer is the only menu */
.mobile-menu,
#mobileMenu {
    display: none !important;
    visibility: hidden !important;
    pointer-events: none !important;
    height: 0 !important;
    overflow: hidden !important;
}

@keyframes onlinePulse {
    0% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.4); opacity: 0.6; }
    100% { transform: scale(1); opacity: 1; }
}