/* ==========================================================================
   Amaireg Theme — Main Stylesheet
   Light, modern, mobile-first
   ========================================================================== */

:root {
    --color-bg: #ffffff;
    --color-bg-soft: #f8fafc;
    --color-bg-muted: #f1f5f9;
    --color-text: #0f172a;
    --color-text-muted: #64748b;
    --color-text-light: #94a3b8;
    --color-primary: #1a3d6e;
    --color-primary-hover: #14325a;
    --color-primary-light: #eef3f9;
    --color-accent: #c9a227;
    --color-border: #e2e8f0;
    --color-white: #ffffff;

    --font-en: 'Inter', system-ui, -apple-system, sans-serif;
    --font-ar: 'IBM Plex Sans Arabic', 'Inter', system-ui, sans-serif;

    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;

    --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.06);
    --shadow-md: 0 4px 20px rgba(15, 23, 42, 0.08);
    --shadow-lg: 0 12px 40px rgba(15, 23, 42, 0.1);

    --header-height: 72px;
    --container-max: 1200px;
    --section-padding: clamp(3.5rem, 8vw, 6rem);

    --transition: 0.2s ease;
}

/* Reset & Base
   ========================================================================== */

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

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

body {
    font-family: var(--font-en);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--color-text);
    background: var(--color-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body.lang-ar {
    font-family: var(--font-ar);
}

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

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

a:hover {
    color: var(--color-primary-hover);
}

ul, ol {
    list-style: none;
}

/* Utilities
   ========================================================================== */

.container {
    width: 100%;
    max-width: var(--container-max);
    margin-inline: auto;
    padding-inline: clamp(1.25rem, 4vw, 2rem);
}

.skip-link {
    position: absolute;
    top: -100%;
    left: 1rem;
    z-index: 9999;
    padding: 0.75rem 1.25rem;
    background: var(--color-primary);
    color: var(--color-white);
    border-radius: var(--radius-sm);
    font-weight: 600;
}

.skip-link:focus {
    top: 1rem;
}

.section {
    padding-block: var(--section-padding);
}

.section--page {
    padding-block: calc(var(--header-height) + 2rem) clamp(3rem, 6vw, 5rem);
    min-height: 60vh;
}

.section-label {
    display: inline-block;
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--color-primary);
    margin-bottom: 0.75rem;
}

.section-title {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-text);
    margin-bottom: 1rem;
}

.section-title--light {
    color: var(--color-white);
}

.section-text {
    font-size: 1.0625rem;
    color: var(--color-text-muted);
    line-height: 1.7;
    max-width: 56ch;
}

.section-header {
    margin-bottom: clamp(2rem, 5vw, 3.5rem);
}

.section-header--center {
    text-align: center;
}

.section-header--center .section-text {
    margin-inline: auto;
}

/* Buttons
   ========================================================================== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem 1.75rem;
    font-size: 0.9375rem;
    font-weight: 600;
    line-height: 1;
    border-radius: var(--radius-md);
    border: 2px solid transparent;
    cursor: pointer;
    transition: background var(--transition), color var(--transition), border-color var(--transition), transform var(--transition);
    white-space: nowrap;
}

.btn:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

.btn--primary {
    background: var(--color-primary);
    color: var(--color-white);
}

.btn--primary:hover {
    background: var(--color-primary-hover);
    color: var(--color-white);
    transform: translateY(-1px);
}

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

.btn--secondary:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

/* Header
   ========================================================================== */

.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    height: var(--header-height);
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid transparent;
    transition: border-color var(--transition), box-shadow var(--transition);
}

.site-header.is-scrolled {
    border-color: var(--color-border);
    box-shadow: var(--shadow-sm);
}

.site-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    gap: 1.5rem;
}

.site-logo img {
    height: 44px;
    width: auto;
}

.nav-toggle {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 44px;
    height: 44px;
    padding: 10px;
    background: none;
    border: none;
    cursor: pointer;
    border-radius: var(--radius-sm);
}

.nav-toggle:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

.nav-toggle__bar {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--color-text);
    border-radius: 2px;
    transition: transform var(--transition), opacity var(--transition);
}

.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(2) {
    opacity: 0;
}

.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

.primary-nav {
    display: none;
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--color-bg);
    padding: 2rem clamp(1.25rem, 4vw, 2rem);
    flex-direction: column;
    gap: 2rem;
    overflow-y: auto;
}

.primary-nav.is-open {
    display: flex;
}

.primary-nav__list {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.primary-nav__list a {
    display: block;
    padding: 0.875rem 0;
    font-size: 1.125rem;
    font-weight: 500;
    color: var(--color-text);
    border-bottom: 1px solid var(--color-border);
}

.primary-nav__list a:hover {
    color: var(--color-primary);
}

/* Language Switcher
   ========================================================================== */

.lang-switcher {
    display: inline-flex;
    align-items: center;
    gap: 0;
    background: var(--color-bg-muted);
    border-radius: var(--radius-md);
    padding: 4px;
}

.lang-switcher__btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 44px;
    height: 36px;
    padding: 0 0.75rem;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--color-text-muted);
    border-radius: calc(var(--radius-md) - 2px);
    transition: background var(--transition), color var(--transition);
}

.lang-switcher__btn:hover {
    color: var(--color-text);
}

.lang-switcher__btn.is-active {
    background: var(--color-white);
    color: var(--color-primary);
    box-shadow: var(--shadow-sm);
}

/* Hero
   ========================================================================== */

.hero {
    padding-top: calc(var(--header-height) + 2rem);
    padding-bottom: var(--section-padding);
    background: linear-gradient(180deg, var(--color-bg-soft) 0%, var(--color-bg) 100%);
    overflow: hidden;
}

.hero__inner {
    display: grid;
    gap: clamp(2rem, 5vw, 4rem);
    align-items: center;
}

.hero__title {
    font-size: clamp(2rem, 5.5vw, 3.25rem);
    font-weight: 700;
    line-height: 1.15;
    color: var(--color-text);
    margin-bottom: 1.25rem;
    letter-spacing: -0.02em;
}

.hero__subtitle {
    font-size: clamp(1rem, 2vw, 1.1875rem);
    color: var(--color-text-muted);
    line-height: 1.7;
    margin-bottom: 2rem;
    max-width: 52ch;
}

.hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.hero__media {
    position: relative;
}

.hero__image {
    width: 100%;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    object-fit: cover;
    aspect-ratio: 4 / 3;
}

.hero__media::before {
    content: '';
    position: absolute;
    inset: -8%;
    background: radial-gradient(circle, var(--color-primary-light) 0%, transparent 70%);
    z-index: -1;
    border-radius: 50%;
}

/* About
   ========================================================================== */

.about__inner {
    display: grid;
    gap: clamp(2rem, 5vw, 4rem);
    align-items: center;
}

.about__image {
    width: 100%;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    aspect-ratio: 4 / 3;
    object-fit: cover;
}

.about__points {
    margin-top: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.875rem;
}

.about__points li {
    position: relative;
    padding-inline-start: 1.75rem;
    font-size: 1rem;
    color: var(--color-text);
    font-weight: 500;
}

.about__points li::before {
    content: '';
    position: absolute;
    inset-inline-start: 0;
    top: 0.45em;
    width: 10px;
    height: 10px;
    background: var(--color-primary);
    border-radius: 50%;
}

/* Features
   ========================================================================== */

.features {
    background: var(--color-bg-soft);
}

.features__grid {
    display: grid;
    gap: 1.5rem;
    grid-template-columns: 1fr;
}

.feature-card {
    background: var(--color-white);
    padding: 2rem;
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
    transition: box-shadow var(--transition), transform var(--transition);
}

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

.feature-card__icon {
    width: 100%;
    height: 160px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg-muted);
    border-radius: var(--radius-md);
    margin-bottom: 1.25rem;
    overflow: hidden;
}

.feature-card__icon img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.feature-card__title {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--color-text);
}

.feature-card__text {
    font-size: 0.9375rem;
    color: var(--color-text-muted);
    line-height: 1.65;
}

/* How It Works
   ========================================================================== */

.steps {
    display: grid;
    gap: 1.5rem;
    grid-template-columns: 1fr;
    counter-reset: step;
}

.step-card {
    position: relative;
    padding: 2rem;
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    transition: border-color var(--transition);
}

.step-card:hover {
    border-color: var(--color-primary);
}

.step-card__number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--color-primary);
    color: var(--color-white);
    font-size: 1rem;
    font-weight: 700;
    border-radius: 50%;
    margin-bottom: 1rem;
}

.step-card__title {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.step-card__text {
    font-size: 0.9375rem;
    color: var(--color-text-muted);
    line-height: 1.65;
}

/* Trust
   ========================================================================== */

.trust {
    background: linear-gradient(135deg, var(--color-primary) 0%, #0f2847 100%);
    color: var(--color-white);
}

.trust__header .section-label {
    color: rgba(255, 255, 255, 0.75);
}

.trust__stats {
    display: grid;
    gap: 1.5rem;
    grid-template-columns: repeat(2, 1fr);
}

.stat-card {
    text-align: center;
    padding: 1.5rem 1rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(4px);
}

.stat-card__number {
    display: block;
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 0.375rem;
}

.stat-card__label {
    font-size: 0.875rem;
    opacity: 0.85;
    font-weight: 500;
}

/* Contact
   ========================================================================== */

.contact__card {
    background: var(--color-bg-soft);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: clamp(2rem, 5vw, 3.5rem);
    text-align: center;
}

.contact__content {
    max-width: 600px;
    margin-inline: auto;
}

.contact__content .section-text {
    margin-inline: auto;
    margin-bottom: 1.5rem;
}

.contact__phones {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 2rem;
}

.contact__phone {
    font-size: 1.0625rem;
    font-weight: 600;
    color: var(--color-primary);
    padding: 0.5rem 1rem;
    background: var(--color-white);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
}

.contact__phone:hover {
    border-color: var(--color-primary);
}

/* Footer
   ========================================================================== */

.site-footer {
    background: var(--color-text);
    color: rgba(255, 255, 255, 0.8);
    padding-block: clamp(3rem, 6vw, 4rem) 2rem;
}

.site-footer a {
    color: rgba(255, 255, 255, 0.85);
}

.site-footer a:hover {
    color: var(--color-white);
}

.site-footer__grid {
    display: grid;
    gap: 2.5rem;
    margin-bottom: 2.5rem;
}

.site-footer__logo img {
    height: 40px;
    width: auto;
    filter: brightness(0) invert(1);
    margin-bottom: 1rem;
}

.site-footer__desc {
    font-size: 0.9375rem;
    line-height: 1.6;
    max-width: 28ch;
    color: rgba(255, 255, 255, 0.65);
}

.site-footer__heading {
    font-size: 0.8125rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: rgba(255, 255, 255, 0.5);
    margin-bottom: 1rem;
}

.site-footer__phone-list,
.site-footer__link-list {
    display: flex;
    flex-direction: column;
    gap: 0.625rem;
}

.site-footer__phone-list a,
.site-footer__link-list a {
    font-size: 0.9375rem;
}

.site-footer__bottom {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.25rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.site-footer__copyright {
    font-size: 0.8125rem;
    color: rgba(255, 255, 255, 0.5);
    text-align: center;
}

.site-footer .lang-switcher {
    background: rgba(255, 255, 255, 0.1);
}

.site-footer .lang-switcher__btn {
    color: rgba(255, 255, 255, 0.7);
}

.site-footer .lang-switcher__btn.is-active {
    background: rgba(255, 255, 255, 0.15);
    color: var(--color-white);
}

/* Legal Pages
   ========================================================================== */

.legal-page-wrap {
    background: var(--color-bg-soft);
}

.legal-page {
    max-width: 760px;
    margin-inline: auto;
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: clamp(2rem, 5vw, 3rem);
}

.legal-page__header {
    margin-bottom: 2.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--color-border);
}

.legal-page__title {
    font-size: clamp(1.75rem, 4vw, 2.25rem);
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.legal-page__updated {
    font-size: 0.875rem;
    color: var(--color-text-light);
}

.legal-section {
    margin-bottom: 2rem;
}

.legal-section:last-child {
    margin-bottom: 0;
}

.legal-section__title {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.625rem;
    color: var(--color-text);
}

.legal-section__text {
    font-size: 0.9375rem;
    color: var(--color-text-muted);
    line-height: 1.75;
}

.legal-section__text strong {
    color: var(--color-text);
    font-weight: 600;
}

.legal-section__list {
    margin: 0.75rem 0 0;
    padding-inline-start: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.legal-section__list li {
    font-size: 0.9375rem;
    color: var(--color-text-muted);
    line-height: 1.65;
    list-style: disc;
}

.legal-page__nav {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    margin-top: 2.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--color-border);
    font-size: 0.9375rem;
    font-weight: 500;
}

/* Responsive — Tablet
   ========================================================================== */

@media (min-width: 640px) {
    .features__grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

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

    .site-footer__bottom {
        flex-direction: row;
        justify-content: space-between;
    }
}

/* Responsive — Desktop
   ========================================================================== */

@media (min-width: 992px) {
    .nav-toggle {
        display: none;
    }

    .primary-nav {
        display: flex !important;
        position: static;
        flex-direction: row;
        align-items: center;
        padding: 0;
        background: transparent;
        overflow: visible;
        gap: 2rem;
    }

    .primary-nav__list {
        flex-direction: row;
        align-items: center;
        gap: 0.25rem;
    }

    .primary-nav__list a {
        padding: 0.5rem 0.875rem;
        font-size: 0.9375rem;
        border-bottom: none;
        border-radius: var(--radius-sm);
        color: var(--color-text-muted);
    }

    .primary-nav__list a:hover {
        color: var(--color-primary);
        background: var(--color-primary-light);
    }

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

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

    .features__grid {
        grid-template-columns: repeat(4, 1fr);
    }

    .steps {
        grid-template-columns: repeat(4, 1fr);
    }

    .trust__stats {
        grid-template-columns: repeat(4, 1fr);
    }

    .site-footer__grid {
        grid-template-columns: 2fr 1fr 1fr;
    }
}

/* Reduced motion
   ========================================================================== */

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        transition-duration: 0.01ms !important;
    }
}