/* ============================================
   WK Business Solutions - Main Stylesheet
   ============================================ */

/* ===== CSS CUSTOM PROPERTIES ===== */
:root {
    /* Colors */
    --color-navy: #1C1C2E;
    --color-navy-dark: #0F0F1A;
    --color-navy-light: #2A2A40;
    --color-gold: #7F2435;
    --color-gold-light: #9E2D42;
    --color-gold-dark: #5E1B27;
    --color-gold-accent: #C8A84E;
    --color-white: #FFFFFF;
    --color-off-white: #F8F9FC;
    --color-light-gray: #E8ECF1;
    --color-gray: #8A94A5;
    --color-dark-gray: #4A5568;
    --color-text: #2D3748;

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #1C1C2E 0%, #252540 50%, #303050 100%);
    --gradient-gold: linear-gradient(135deg, #7F2435 0%, #9E2D42 50%, #5E1B27 100%);
    --gradient-gold-subtle: linear-gradient(135deg, rgba(127,36,53,0.1) 0%, rgba(158,45,66,0.05) 100%);
    --gradient-glass: linear-gradient(135deg, rgba(255,255,255,0.1) 0%, rgba(255,255,255,0.05) 100%);

    /* Glassmorphism */
    --glass-bg: rgba(255, 255, 255, 0.08);
    --glass-border: rgba(255, 255, 255, 0.12);
    --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);

    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-display: 'Playfair Display', Georgia, serif;
    --font-arabic: 'Noto Kufi Arabic', sans-serif;

    /* Spacing */
    --section-padding: 100px 0;
    --container-width: 1200px;
    --header-height: 80px;

    /* Transitions */
    --transition-fast: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-medium: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.8s cubic-bezier(0.4, 0, 0.2, 1);

    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: var(--header-height);
    font-size: 16px;
}

body {
    font-family: var(--font-primary);
    color: var(--color-text);
    background-color: var(--color-white);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

ul {
    list-style: none;
}

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

.section {
    padding: var(--section-padding);
    position: relative;
}

.section__header {
    text-align: center;
    margin-bottom: 60px;
}

.section__title {
    font-family: var(--font-display);
    font-size: 2.8rem;
    font-weight: 700;
    color: var(--color-navy);
    margin-bottom: 16px;
    line-height: 1.2;
}

.section__divider {
    width: 60px;
    height: 3px;
    background: var(--gradient-gold);
    margin: 0 auto;
    border-radius: 2px;
}

.section__subtitle {
    font-size: 1.1rem;
    color: var(--color-dark-gray);
    margin-top: 20px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 32px;
    font-family: var(--font-primary);
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: 50px;
    cursor: pointer;
    transition: var(--transition-medium);
    border: 2px solid transparent;
    letter-spacing: 0.3px;
    text-align: center;
}

.btn--primary {
    background: var(--gradient-gold);
    color: var(--color-navy);
    border-color: var(--color-gold);
    box-shadow: 0 4px 15px rgba(127, 36, 53, 0.3);
}

.btn--primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(127, 36, 53, 0.4);
    background: var(--gradient-gold);
}

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

.btn--outline:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-3px);
}

.btn--full {
    width: 100%;
}

/* ===== HEADER / NAVIGATION ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(28, 28, 46, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(127, 36, 53, 0.1);
    transition: var(--transition-medium);
    height: var(--header-height);
}

.header.scrolled {
    background: rgba(28, 28, 46, 0.98);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.2);
}

.header__container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--header-height);
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}

.logo__img {
    height: 150px;
    width: auto;
    display: block;
    transition: var(--transition-fast);
}

.logo__img:hover {
    opacity: 0.9;
}

.nav {
    display: flex;
    align-items: center;
    gap: 40px;
}

.nav__list {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav__link {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 0.3px;
    position: relative;
    padding: 4px 0;
    transition: var(--transition-fast);
}

.nav__link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-gold);
    transition: var(--transition-fast);
    border-radius: 1px;
}

.nav__link:hover,
.nav__link.active-link {
    color: var(--color-gold);
}

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

.lang-switcher {
    display: flex;
    align-items: center;
    gap: 6px;
}

.lang-btn {
    background: none;
    border: none;
    color: rgba(255, 255, 255, 0.6);
    font-family: var(--font-primary);
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    padding: 4px 6px;
    border-radius: 4px;
    transition: var(--transition-fast);
}

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

.lang-btn.active {
    color: var(--color-gold);
}

.lang-separator {
    color: rgba(255, 255, 255, 0.3);
    font-size: 0.8rem;
}

.header__actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

/* ===== NAV TOGGLE (Mobile) ===== */
.nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 40px;
    height: 40px;
    background: none;
    border: none;
    cursor: pointer;
    gap: 5px;
    padding: 8px;
}

.nav-toggle span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--color-white);
    border-radius: 2px;
    transition: var(--transition-fast);
    transform-origin: center;
}

.nav-toggle.active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.nav-toggle.active span:nth-child(2) {
    opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* ===== HERO SECTION ===== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    background: var(--gradient-primary);
    overflow: hidden;
    padding-top: var(--header-height);
}

.hero__bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        radial-gradient(ellipse at 20% 50%, rgba(127, 36, 53, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 20%, rgba(127, 36, 53, 0.05) 0%, transparent 40%),
        radial-gradient(ellipse at 50% 80%, rgba(28, 28, 46, 0.3) 0%, transparent 50%);
    pointer-events: none;
}

.hero__container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero__content {
    animation: fadeInUp 1s ease;
}

.hero__title {
    font-family: var(--font-display);
    font-size: 3.8rem;
    font-weight: 700;
    color: var(--color-white);
    line-height: 1.15;
    margin-bottom: 20px;
    letter-spacing: -0.5px;
}

.hero__subtitle {
    font-size: 1.1rem;
    color: var(--color-gold-accent);
    font-weight: 500;
    margin-bottom: 24px;
    letter-spacing: 1px;
}

.hero__description {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.75);
    line-height: 1.8;
    margin-bottom: 16px;
    max-width: 560px;
}

.hero__buttons {
    display: flex;
    gap: 16px;
    margin-top: 36px;
    flex-wrap: wrap;
}

/* Hero Visual */
.hero__visual {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 24px;
}

.hero__illustration {
    width: 100%;
    max-width: 500px;
    animation: fadeInRight 1s ease;
}

/* Map Card */
.hero__map-card {
    background: rgba(255, 255, 255, 0.06);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(200, 168, 78, 0.15);
    border-radius: var(--radius-lg);
    padding: 20px;
    width: 100%;
    max-width: 400px;
    box-shadow: var(--glass-shadow);
    animation: fadeInUp 1.2s ease;
    transition: var(--transition-medium);
}

.hero__map-card:hover {
    border-color: rgba(200, 168, 78, 0.3);
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.2);
}

.map-card__header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 16px;
    font-size: 0.85rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.8);
}

.map-card__dot {
    width: 8px;
    height: 8px;
    background: var(--color-gold-accent);
    border-radius: 50%;
    animation: pulse 2s infinite;
    flex-shrink: 0;
}

.map-card__body {
    width: 100%;
}

.map-card__svg {
    width: 100%;
    height: auto;
}

.map-country {
    transition: var(--transition-fast);
    cursor: pointer;
}

.map-country:hover {
    fill: rgba(200, 168, 78, 0.3) !important;
    stroke-width: 2.5;
}

.map-country-label {
    pointer-events: none;
}

/* ===== ABOUT SECTION ===== */
.about {
    background: var(--color-off-white);
}

.about__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.profile-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 40px;
    text-align: center;
    box-shadow: 0 10px 40px rgba(28, 28, 46, 0.08);
    border: 1px solid rgba(127, 36, 53, 0.1);
    transition: var(--transition-medium);
}

.profile-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 60px rgba(28, 28, 46, 0.12);
}

.profile-card__avatar {
    width: 100px;
    height: 100px;
    margin: 0 auto 20px;
}

.profile-card__icon {
    width: 100%;
    height: 100%;
}

.profile-card__name {
    font-family: var(--font-display);
    font-size: 1.6rem;
    color: var(--color-navy);
    margin-bottom: 6px;
}

.profile-card__role {
    color: var(--color-gold);
    font-weight: 600;
    font-size: 0.95rem;
    margin-bottom: 16px;
}

.profile-card__desc {
    color: var(--color-dark-gray);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* Stats */
.about__stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.stat-item {
    background: var(--color-white);
    border-radius: var(--radius-md);
    padding: 28px 20px;
    text-align: center;
    box-shadow: 0 4px 20px rgba(28, 28, 46, 0.06);
    border: 1px solid rgba(127, 36, 53, 0.08);
    transition: var(--transition-medium);
}

.stat-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(28, 28, 46, 0.1);
    border-color: rgba(127, 36, 53, 0.2);
}

.stat-item__number {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-navy);
    display: inline;
}

.stat-item__plus {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-gold);
    display: inline;
}

.stat-item__label {
    font-size: 0.9rem;
    color: var(--color-dark-gray);
    margin-top: 8px;
    font-weight: 500;
}

/* ===== SERVICES SECTION ===== */
.services {
    background: var(--color-white);
}

.services__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 28px;
}

.service-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 36px 28px;
    border: 1px solid rgba(28, 28, 46, 0.08);
    box-shadow: 0 4px 20px rgba(28, 28, 46, 0.04);
    transition: var(--transition-medium);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--gradient-gold);
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition-medium);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 50px rgba(28, 28, 46, 0.1);
    border-color: rgba(127, 36, 53, 0.2);
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-card__icon {
    width: 60px;
    height: 60px;
    margin-bottom: 20px;
}

.service-card__icon svg {
    width: 100%;
    height: 100%;
}

.service-card__title {
    font-family: var(--font-display);
    font-size: 1.3rem;
    color: var(--color-navy);
    margin-bottom: 16px;
}

.service-card__list {
    margin-bottom: 24px;
    flex-grow: 1;
}

.service-card__list li {
    padding: 6px 0;
    color: var(--color-dark-gray);
    font-size: 0.9rem;
    position: relative;
    padding-left: 20px;
}

.service-card__list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 14px;
    width: 6px;
    height: 6px;
    background: var(--color-gold);
    border-radius: 50%;
}

.service-card__btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--color-gold-dark);
    font-weight: 600;
    font-size: 0.9rem;
    position: relative;
    width: fit-content;
}

.service-card__btn::after {
    content: '→';
    transition: var(--transition-fast);
}

.service-card__btn:hover::after {
    transform: translateX(4px);
}

/* ===== WHY CHOOSE US ===== */
.why-us {
    background: var(--gradient-primary);
    position: relative;
    overflow: hidden;
}

.why-us::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        radial-gradient(ellipse at 30% 20%, rgba(127, 36, 53, 0.06) 0%, transparent 50%),
        radial-gradient(ellipse at 70% 80%, rgba(127, 36, 53, 0.04) 0%, transparent 50%);
    pointer-events: none;
}

.why-us .section__title {
    color: var(--color-white);
}

.why-us__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
    position: relative;
    z-index: 2;
}

.why-us__card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-lg);
    padding: 32px 28px;
    transition: var(--transition-medium);
}

.why-us__card:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-6px);
    border-color: rgba(127, 36, 53, 0.2);
}

.why-us__number {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    color: rgba(127, 36, 53, 0.3);
    margin-bottom: 12px;
    line-height: 1;
}

.why-us__title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-white);
    margin-bottom: 12px;
}

.why-us__text {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.65);
    line-height: 1.7;
}

/* ===== CONTACT SECTION ===== */
.contact {
    background: var(--color-off-white);
}

.contact__grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 48px;
    align-items: start;
}

.contact__form-wrapper {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: 0 10px 40px rgba(28, 28, 46, 0.06);
    border: 1px solid rgba(28, 28, 46, 0.06);
}

/* Form Styles */
.form__group {
    position: relative;
    margin-bottom: 24px;
}

.form__input {
    width: 100%;
    padding: 16px 18px;
    font-family: var(--font-primary);
    font-size: 0.95rem;
    color: var(--color-text);
    background: var(--color-off-white);
    border: 2px solid transparent;
    border-radius: var(--radius-sm);
    outline: none;
    transition: var(--transition-fast);
}

.form__input:focus {
    background: var(--color-white);
    border-color: var(--color-gold);
    box-shadow: 0 0 0 4px rgba(127, 36, 53, 0.1);
}

.form__input:focus + .form__label,
.form__input:not(:placeholder-shown) + .form__label {
    transform: translateY(-28px) scale(0.85);
    color: var(--color-gold-dark);
}

.form__label {
    position: absolute;
    left: 18px;
    top: 16px;
    font-family: var(--font-primary);
    font-size: 0.95rem;
    color: var(--color-gray);
    pointer-events: none;
    transition: var(--transition-fast);
    background: transparent;
    padding: 0 4px;
}

.form__textarea {
    min-height: 120px;
    resize: vertical;
}

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

/* Contact Info */
.contact__info {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.contact__info-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 32px;
    box-shadow: 0 10px 40px rgba(28, 28, 46, 0.06);
    border: 1px solid rgba(28, 28, 46, 0.06);
    transition: var(--transition-medium);
}

.contact__info-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 50px rgba(28, 28, 46, 0.1);
}

.contact__info-icon {
    width: 48px;
    height: 48px;
    margin-bottom: 16px;
}

.contact__info-icon svg {
    width: 100%;
    height: 100%;
}

.contact__info-card h4 {
    font-family: var(--font-display);
    font-size: 1.1rem;
    color: var(--color-navy);
    margin-bottom: 8px;
}

.contact__info-card p {
    color: var(--color-dark-gray);
    font-size: 0.95rem;
}

/* ===== FOOTER ===== */
.footer {
    background: var(--color-navy-dark);
    padding: 60px 0 0;
    border-top: 1px solid rgba(127, 36, 53, 0.1);
}

.footer__grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.footer__logo-img {
    height: 200px;
    width: auto;
    display: block;
    margin-bottom: 16px;
}

.footer__slogan {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.9rem;
    font-style: italic;
    max-width: 280px;
}

.footer__title {
    color: var(--color-white);
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 10px;
}

.footer__title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background: var(--color-gold);
    border-radius: 1px;
}

.footer__links ul,
.footer__services ul,
.footer__contact ul {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer__link {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.9rem;
    transition: var(--transition-fast);
    cursor: pointer;
}

.footer__link:hover {
    color: var(--color-gold);
}

.footer__contact p {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.9rem;
    margin-bottom: 6px;
}

.footer__bottom {
    padding: 24px 0;
    text-align: center;
}

.footer__bottom p {
    color: rgba(255, 255, 255, 0.35);
    font-size: 0.85rem;
}

/* ===== ANIMATIONS ===== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes pulse {
    0% { opacity: 1; }
    50% { opacity: 0.5; }
    100% { opacity: 1; }
}

/* Scroll Animation Class */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ===== RTL SUPPORT ===== */
[dir="rtl"] {
    font-family: var(--font-arabic);
}

[dir="rtl"] .section__title {
    font-family: var(--font-arabic);
}

[dir="rtl"] .service-card__list li {
    padding-left: 0;
    padding-right: 20px;
}

[dir="rtl"] .service-card__list li::before {
    left: auto;
    right: 0;
}

[dir="rtl"] .service-card__btn::after {
    content: '←';
}

[dir="rtl"] .service-card__btn:hover::after {
    transform: translateX(-4px);
}

[dir="rtl"] .nav__link::after {
    left: auto;
    right: 0;
}

[dir="rtl"] .service-card::before {
    transform-origin: right;
}

[dir="rtl"] .service-card:hover::before {
    transform-origin: right;
}

[dir="rtl"] .footer__title::after {
    left: auto;
    right: 0;
}

[dir="rtl"] .profile-card__name {
    font-family: var(--font-arabic);
}

[dir="rtl"] .service-card__title {
    font-family: var(--font-arabic);
}

[dir="rtl"] .hero__title {
    font-family: var(--font-arabic);
}

[dir="rtl"] .why-us__number {
    font-family: var(--font-arabic);
}

[dir="rtl"] .contact__info-card h4 {
    font-family: var(--font-arabic);
}

/* ===== RESPONSIVE DESIGN ===== */

/* Tablet */
@media (max-width: 1024px) {
    :root {
        --section-padding: 80px 0;
    }

    .hero__container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 40px;
    }

    .hero__title {
        font-size: 3rem;
    }

    .hero__description {
        max-width: 100%;
        margin-left: auto;
        margin-right: auto;
    }

    .hero__buttons {
        justify-content: center;
    }

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

    .hero__illustration {
        max-width: 400px;
    }

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

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

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

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

    .footer__grid {
        grid-template-columns: 1fr 1fr;
        gap: 32px;
    }

    .footer__brand {
        grid-column: 1 / -1;
        text-align: center;
    }

    .footer__brand .footer__logo-img {
        margin: 0 auto;
    }

    .footer__slogan {
        max-width: 100%;
    }

    .section__title {
        font-size: 2.3rem;
    }
}

/* Mobile Large */
@media (max-width: 768px) {
    :root {
        --section-padding: 60px 0;
        --header-height: 70px;
    }

    .nav {
        position: fixed;
        top: var(--header-height);
        left: -100%;
        width: 100%;
        height: calc(100vh - var(--header-height));
        background: rgba(28, 28, 46, 0.98);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        flex-direction: column;
        justify-content: flex-start;
        padding: 40px 24px;
        gap: 32px;
        transition: var(--transition-medium);
        z-index: 999;
    }

    .nav.active {
        left: 0;
    }

    .nav__list {
        flex-direction: column;
        gap: 24px;
    }

    .nav__link {
        font-size: 1.1rem;
    }

    .nav-toggle {
        display: flex;
    }

    .hero__title {
        font-size: 2.3rem;
    }

    .hero__subtitle {
        font-size: 0.95rem;
    }

    .hero__description {
        font-size: 0.95rem;
    }

    .hero__buttons {
        flex-direction: column;
        align-items: center;
    }

    .hero__buttons .btn {
        width: 100%;
        max-width: 300px;
    }

    .hero__illustration {
        max-width: 300px;
    }

    .services__grid {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin: 0 auto;
    }

    .why-us__grid {
        grid-template-columns: 1fr;
        max-width: 450px;
        margin: 0 auto;
    }

    .about__stats {
        grid-template-columns: 1fr 1fr;
        gap: 16px;
    }

    .stat-item__number {
        font-size: 2rem;
    }

    .section__title {
        font-size: 2rem;
    }

    .contact__form-wrapper {
        padding: 24px;
    }

    .form__row {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .footer__grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer__grid .footer__logo-img {
        margin: 0 auto;
    }

    .footer__title::after {
        left: 50%;
        transform: translateX(-50%);
    }

    [dir="rtl"] .footer__title::after {
        left: 50%;
        right: auto;
        transform: translateX(-50%);
    }
}

/* Mobile Small */
@media (max-width: 480px) {
    .hero__title {
        font-size: 1.9rem;
    }

    .hero__buttons .btn {
        padding: 12px 24px;
        font-size: 0.9rem;
    }

    .profile-card {
        padding: 24px 20px;
    }

    .stat-item {
        padding: 20px 16px;
    }

    .service-card {
        padding: 28px 20px;
    }
}