/* ========================================
   APEX LABS — ARABIC RTL THEME
   Colorful, chemical-inspired design
======================================== */

:root {
    /* PRIMARY */
    --blue: #2563EB;
    --blue-dark: #1D4ED8;
    --blue-light: #3B82F6;
    --blue-50: #EFF6FF;
    --blue-100: #DBEAFE;

    /* ACCENT COLORS */
    --teal: #14B8A6;
    --teal-light: #2DD4BF;
    --teal-50: #F0FDFA;
    --purple: #8B5CF6;
    --purple-light: #A78BFA;
    --purple-50: #F5F3FF;
    --amber: #F59E0B;
    --amber-light: #FBBF24;
    --rose: #F43F5E;
    --rose-light: #FB7185;
    --green: #22C55E;

    /* NEUTRALS */
    --white: #FFFFFF;
    --gray-50: #F8FAFC;
    --gray-100: #F1F5F9;
    --gray-200: #E2E8F0;
    --gray-400: #94A3B8;
    --gray-500: #64748B;
    --gray-600: #475569;
    --gray-700: #334155;
    --gray-900: #0F172A;

    /* SIZING */
    --max-width: 1100px;
    --radius: 16px;
    --radius-sm: 10px;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: 'Tajawal', sans-serif;
    color: var(--gray-700);
    background: var(--white);
    line-height: 1.8;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
    direction: rtl;
}

h1, h2, h3, h4 {
    font-family: 'Tajawal', sans-serif;
    color: var(--gray-900);
    line-height: 1.3;
    font-weight: 800;
}

a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; }

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
}

/* ========== CHEMICAL STRUCTURE DECORATIONS ========== */
.chem-deco {
    position: fixed;
    pointer-events: none;
    z-index: 0;
    opacity: 0.07;
    color: var(--blue);
    animation: chemFloat 20s ease-in-out infinite;
}

.chem-deco-1 {
    top: 15%;
    left: 5%;
    width: 180px;
    animation-delay: 0s;
}

.chem-deco-2 {
    top: 50%;
    right: 3%;
    width: 160px;
    animation-delay: -7s;
    color: var(--purple);
}

.chem-deco-3 {
    bottom: 15%;
    left: 8%;
    width: 140px;
    animation-delay: -14s;
    color: var(--teal);
}

@keyframes chemFloat {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    25% { transform: translateY(-20px) rotate(5deg); }
    50% { transform: translateY(10px) rotate(-3deg); }
    75% { transform: translateY(-15px) rotate(2deg); }
}

/* ========== BUTTON ========== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    background: linear-gradient(135deg, var(--blue), var(--purple));
    color: var(--white);
    font-weight: 700;
    font-size: 1rem;
    font-family: 'Tajawal', sans-serif;
    border-radius: 50px;
    border: none;
    cursor: pointer;
    transition: all 0.3s;
    box-shadow: 0 4px 15px rgba(37,99,235,0.3);
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    right: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: right 0.5s;
}

.btn:hover::before {
    right: 100%;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(37,99,235,0.4);
}

.btn-sm {
    padding: 10px 22px;
    font-size: 0.88rem;
}

/* ========== NAV ========== */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    background: rgba(255,255,255,0.92);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--gray-100);
    transition: box-shadow 0.3s, background 0.3s;
}

.nav.scrolled {
    box-shadow: 0 4px 30px rgba(0,0,0,0.08);
    background: rgba(255,255,255,0.97);
}

.nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 68px;
}

.logo {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--blue), var(--purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: 2px;
}

.logo-accent {
    font-weight: 600;
    opacity: 0.7;
    font-size: 0.85em;
    letter-spacing: 3px;
}

.nav-links {
    display: flex;
    gap: 36px;
}

.nav-links a {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--gray-600);
    transition: color 0.2s;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    right: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--blue), var(--purple));
    transition: width 0.3s;
    border-radius: 2px;
}

.nav-links a:hover { color: var(--blue); }
.nav-links a:hover::after { width: 100%; }

.menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.menu-btn span {
    width: 24px;
    height: 2.5px;
    background: var(--gray-700);
    border-radius: 2px;
    transition: 0.3s;
}

/* Language Toggle Button */
.lang-btn {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 1px;
    padding: 5px 14px;
    border: 2px solid var(--blue);
    border-radius: 20px;
    background: transparent;
    color: var(--blue);
    cursor: pointer;
    transition: background 0.3s, color 0.3s;
    margin-left: 8px;
}

.lang-btn:hover {
    background: var(--blue);
    color: var(--white);
}

/* LTR mode overrides */
body.ltr {
    direction: ltr;
}

body.ltr .nav-links a::after {
    right: auto;
    left: 0;
}

body.ltr .back-to-top {
    left: auto;
    right: 28px;
}

/* ========== HERO ========== */
.hero {
    padding: 160px 0 100px;
    background: linear-gradient(135deg, var(--blue-50) 0%, var(--purple-50) 50%, var(--teal-50) 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -100px;
    left: -100px;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(139,92,246,0.12) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
    animation: blobPulse 8s ease-in-out infinite;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -120px;
    right: -80px;
    width: 450px;
    height: 450px;
    background: radial-gradient(circle, rgba(20,184,166,0.1) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
    animation: blobPulse 10s ease-in-out infinite reverse;
}

@keyframes blobPulse {
    0%, 100% { transform: scale(1) translate(0, 0); }
    33% { transform: scale(1.1) translate(20px, -15px); }
    66% { transform: scale(0.95) translate(-10px, 10px); }
}

.hero-inner {
    text-align: center;
    position: relative;
    z-index: 1;
}

.hero h1 {
    font-size: clamp(2.4rem, 7vw, 4rem);
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero h1 span {
    background: linear-gradient(135deg, var(--blue), var(--purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-desc {
    font-size: 1.15rem;
    color: var(--gray-500);
    max-width: 550px;
    margin: 0 auto 36px;
    line-height: 1.9;
}

/* ========== SECTION COMMON ========== */
.section-title {
    font-size: 2rem;
    text-align: center;
    margin-bottom: 10px;
}

.section-desc {
    text-align: center;
    color: var(--gray-500);
    margin-bottom: 40px;
    font-size: 1.05rem;
}

/* ========== PRODUCTS ========== */
.products {
    padding: 90px 0;
    position: relative;
}

/* Filter Tabs */
.filter-tabs {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 36px;
}

.filter-btn {
    padding: 10px 28px;
    font-size: 0.92rem;
    font-weight: 700;
    font-family: 'Tajawal', sans-serif;
    border: 2px solid var(--gray-200);
    background: var(--white);
    color: var(--gray-600);
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s;
}

.filter-btn:hover {
    border-color: var(--blue-light);
    color: var(--blue);
    transform: translateY(-1px);
}

.filter-btn.active {
    background: linear-gradient(135deg, var(--blue), var(--purple));
    border-color: transparent;
    color: var(--white);
    box-shadow: 0 4px 12px rgba(37,99,235,0.25);
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 28px;
}

.product-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.product-card:hover {
    border-color: var(--blue-light);
    box-shadow: 0 12px 40px rgba(37,99,235,0.12);
    transform: translateY(-6px);
}

.product-card.hidden {
    display: none;
}

.product-img {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 220px;
    background: linear-gradient(135deg, var(--blue-50), var(--purple-50));
    overflow: hidden;
    position: relative;
}

.product-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.product-card:hover .product-img img {
    transform: scale(1.08);
}

.product-body {
    padding: 22px;
}

.product-tag {
    display: inline-block;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 4px 14px;
    border-radius: 20px;
    margin-bottom: 10px;
}

.product-card:nth-child(6n+1) .product-tag { color: var(--blue); background: var(--blue-100); }
.product-card:nth-child(6n+2) .product-tag { color: var(--rose); background: rgba(244,63,94,0.1); }
.product-card:nth-child(6n+3) .product-tag { color: var(--teal); background: var(--teal-50); }
.product-card:nth-child(6n+4) .product-tag { color: var(--purple); background: var(--purple-50); }
.product-card:nth-child(6n+5) .product-tag { color: var(--amber); background: rgba(245,158,11,0.1); }
.product-card:nth-child(6n+6) .product-tag { color: var(--green); background: rgba(34,197,94,0.1); }

.product-body h3 {
    font-size: 1.2rem;
    margin-bottom: 8px;
    font-weight: 700;
}

.product-desc {
    font-size: 0.9rem;
    color: var(--gray-500);
    margin-bottom: 14px;
    line-height: 1.7;
}

.product-benefits {
    margin-bottom: 14px;
    display: flex;
    flex-wrap: wrap;
    gap: 6px 0;
}

.product-benefits li {
    font-size: 0.82rem;
    color: var(--gray-600);
    display: flex;
    align-items: center;
    gap: 8px;
    width: 100%;
}

.product-benefits li i {
    color: var(--green);
    font-size: 0.72rem;
    flex-shrink: 0;
}

.product-details {
    margin-bottom: 18px;
}

.product-details li {
    font-size: 0.85rem;
    color: var(--gray-600);
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 6px;
}

.product-details li i {
    color: var(--blue);
    font-size: 0.78rem;
    width: 16px;
    text-align: center;
}

.product-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 16px;
    border-top: 1px solid var(--gray-100);
    gap: 12px;
}

.product-actions {
    display: flex;
    gap: 6px;
    flex-shrink: 0;
}

.product-actions .btn-sm {
    padding: 7px 14px;
    font-size: 0.78rem;
    border-radius: 8px;
    box-shadow: none;
}

.product-actions .btn-sm:hover {
    box-shadow: 0 4px 12px rgba(37,99,235,0.25);
}

.btn-outline {
    background: transparent !important;
    border: 1.5px solid var(--blue) !important;
    color: var(--blue) !important;
    -webkit-text-fill-color: var(--blue) !important;
    box-shadow: none !important;
}
.btn-outline:hover {
    background: var(--blue-50) !important;
    box-shadow: none !important;
}

.price {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.4rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--gray-900), var(--blue-dark));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.coming-soon {
    text-align: center;
    margin-top: 48px;
    color: var(--gray-400);
    font-size: 0.95rem;
    font-style: italic;
}

/* ========== PRICE DISCOUNT ========== */
.price-wrap {
    display: flex;
    align-items: baseline;
    gap: 8px;
    flex-direction: row-reverse;
}
body.ltr .price-wrap {
    flex-direction: row;
}
.price-old {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1rem;
    font-weight: 600;
    color: var(--gray-400);
    text-decoration: line-through;
}

/* ========== LOADING SCREEN ========== */
.loader {
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}
.loader.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}
.loader-inner {
    text-align: center;
}
.loader-logo {
    width: 100px;
    height: 100px;
    animation: loaderPulse 1.6s ease-in-out infinite;
}
.loader-hex {
    stroke-dasharray: 600;
    stroke-dashoffset: 600;
    animation: loaderDraw 1.8s ease forwards;
}
.loader-text {
    margin-top: 16px;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--blue);
    letter-spacing: 3px;
}
.loader-text span {
    color: var(--purple);
}
@keyframes loaderPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.06); }
}
@keyframes loaderDraw {
    to { stroke-dashoffset: 0; }
}

/* ========== TESTIMONIALS ========== */
.testimonials {
    padding: 80px 0;
    background: var(--gray-50);
}
.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    margin-top: 40px;
}
.testimonial-card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 28px;
    box-shadow: 0 2px 16px rgba(0,0,0,0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.testimonial-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(0,0,0,0.08);
}
.testimonial-stars {
    color: var(--amber);
    font-size: 1.1rem;
    margin-bottom: 14px;
    letter-spacing: 2px;
}
.testimonial-stars .star-empty {
    opacity: 0.25;
}
.testimonial-text {
    font-size: 0.95rem;
    color: var(--gray-600);
    line-height: 1.8;
    margin-bottom: 18px;
}
.testimonial-author {
    border-top: 1px solid var(--gray-100);
    padding-top: 14px;
}
.testimonial-name {
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--gray-700);
}

/* ========== ENTRANCE ANIMATIONS ========== */
.page-ready .hero-inner {
    animation: heroEntrance 1s ease-out 0.2s both;
}
.page-ready .hero h1 {
    animation: textReveal 0.8s ease-out 0.4s both;
}
.page-ready .hero-desc {
    animation: textReveal 0.8s ease-out 0.6s both;
}
.page-ready .hero .btn {
    animation: btnPop 0.5s cubic-bezier(0.34,1.56,0.64,1) 0.8s both;
}
.page-ready .nav {
    animation: slideDown 0.6s ease-out 0.1s both;
}

@keyframes heroEntrance {
    from { opacity: 0; transform: scale(0.95); }
    to { opacity: 1; transform: scale(1); }
}
@keyframes textReveal {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}
@keyframes btnPop {
    from { opacity: 0; transform: scale(0.6); }
    to { opacity: 1; transform: scale(1); }
}
@keyframes slideDown {
    from { opacity: 0; transform: translateY(-100%); }
    to { opacity: 1; transform: translateY(0); }
}

/* ========== SCROLL ANIMATIONS ========== */
.animate-on-scroll {
    opacity: 0;
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.animate-on-scroll.slide-up { transform: translateY(40px); }
.animate-on-scroll.slide-right { transform: translateX(40px); }
.animate-on-scroll.slide-left { transform: translateX(-40px); }
.animate-on-scroll.scale-up { transform: scale(0.9); }

.animate-on-scroll.visible {
    opacity: 1;
    transform: none !important;
}

/* ========== ABOUT ========== */
.about {
    padding: 90px 0;
    background: linear-gradient(135deg, var(--gray-50), var(--blue-50));
    position: relative;
}

.about-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 24px;
    margin-top: 40px;
}

.about-card {
    text-align: center;
    padding: 36px 28px;
    background: var(--white);
    border-radius: var(--radius);
    border: 1px solid var(--gray-200);
    transition: all 0.3s;
}

.about-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.06);
}

.about-card:nth-child(1) i { color: var(--teal); }
.about-card:nth-child(2) i { color: var(--purple); }
.about-card:nth-child(3) i { color: var(--amber); }

.about-card i {
    font-size: 2rem;
    margin-bottom: 16px;
    display: block;
}

.about-card h3 {
    font-size: 1.1rem;
    margin-bottom: 10px;
}

.about-card p {
    font-size: 0.9rem;
    color: var(--gray-500);
    line-height: 1.8;
}

/* ========== CONTACT ========== */
.contact {
    padding: 90px 0;
}

.contact-methods {
    max-width: 500px;
    margin: 0 auto 36px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 18px 22px;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-sm);
    margin-bottom: 14px;
    transition: all 0.3s;
}

.contact-item:hover {
    border-color: var(--blue);
    transform: translateX(-4px);
    box-shadow: 0 4px 15px rgba(37,99,235,0.08);
}

.contact-item i {
    font-size: 1.6rem;
    color: var(--blue);
    width: 36px;
    text-align: center;
}

.contact-item strong {
    display: block;
    font-size: 1rem;
    color: var(--gray-900);
}

.contact-item p {
    font-size: 0.88rem;
    color: var(--gray-500);
}

.contact-placeholder {
    text-align: center;
    padding: 44px 28px;
    background: linear-gradient(135deg, var(--blue-50), var(--purple-50));
    border-radius: var(--radius);
    border: 2px dashed var(--blue-100);
}

.contact-placeholder i {
    font-size: 2rem;
    color: var(--blue-light);
    margin-bottom: 14px;
    display: block;
}

.contact-placeholder p {
    font-size: 0.95rem;
    color: var(--gray-500);
    line-height: 1.8;
}

.location-info {
    text-align: center;
    display: flex;
    justify-content: center;
    gap: 36px;
    flex-wrap: wrap;
}

.location-info p {
    font-size: 0.92rem;
    color: var(--gray-500);
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
}

.location-info i {
    color: var(--blue);
}

/* ========== FOOTER ========== */
.footer {
    padding: 36px 0;
    border-top: 1px solid var(--gray-100);
    background: var(--gray-900);
}

.footer-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
}

.footer p {
    font-size: 0.85rem;
    color: var(--gray-400);
}

.disclaimer {
    font-style: italic;
}

.disclaimer-full {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid rgba(255,255,255,0.08);
}

.disclaimer-full p {
    font-size: 0.78rem;
    color: var(--gray-400);
    line-height: 1.8;
    opacity: 0.75;
    text-align: center;
}

/* ========== BACK TO TOP ========== */
.back-to-top {
    position: fixed;
    bottom: 28px;
    left: 28px;
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--blue), var(--purple));
    color: var(--white);
    border: none;
    border-radius: 50%;
    font-size: 1.1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.3s;
    box-shadow: 0 4px 20px rgba(37,99,235,0.35);
    z-index: 99;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(37,99,235,0.45);
}

/* ========== MOBILE ========== */
@media (max-width: 640px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 68px;
        left: 0;
        width: 100%;
        flex-direction: column;
        gap: 0;
        background: var(--white);
        border-bottom: 1px solid var(--gray-200);
        padding: 8px 0;
        box-shadow: 0 8px 20px rgba(0,0,0,0.05);
    }

    .nav-links.open { display: flex; }

    .nav-links a {
        padding: 16px 24px;
        border-bottom: 1px solid var(--gray-100);
    }

    .nav-links a::after { display: none; }

    .menu-btn { display: flex; }

    .lang-btn { margin-left: 0; margin-right: 8px; font-size: 0.72rem; padding: 4px 10px; }

    .menu-btn.active span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
    .menu-btn.active span:nth-child(2) { opacity: 0; }
    .menu-btn.active span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

    .hero { padding: 130px 0 70px; }
    .hero h1 { font-size: 2rem; }
    .hero-desc { font-size: 1rem; }

    .products, .about, .contact { padding: 60px 0; }

    .product-grid { grid-template-columns: 1fr; }
    .about-content { grid-template-columns: 1fr; }

    .footer-inner {
        flex-direction: column;
        text-align: center;
    }

    .location-info {
        flex-direction: column;
        gap: 12px;
    }

    .chem-deco { display: none; }

    .back-to-top { bottom: 20px; left: 20px; }

    .filter-tabs { gap: 6px; flex-wrap: wrap; }
    .filter-btn { padding: 7px 14px; font-size: 0.82rem; }

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

    .product-bottom {
        flex-wrap: wrap;
        gap: 10px;
    }

    .price-wrap {
        width: 100%;
        justify-content: flex-start;
    }

    .product-actions {
        width: 100%;
    }

    .product-actions .btn-sm {
        flex: 1;
        text-align: center;
        justify-content: center;
        padding: 10px 8px;
        font-size: 0.82rem;
    }

    .section-title { font-size: 1.5rem; }
    .section-desc { font-size: 0.9rem; }

    .about-card { padding: 24px 20px; }
    .about-card i { font-size: 1.6rem; }

    .contact-methods { gap: 12px; }

    .disclaimer-full p { font-size: 0.7rem; }

    .loader-logo { width: 80px; height: 80px; }
    .loader-text { font-size: 1.2rem; }
}