/**
 * File: main.css
 * Project: ER Marketing Racing Website
 * Purpose: Responsive bilingual UI aligned with the ER visual identity.
 * Author: DrTridz & BlueMAS - https://bluemas.net
 * Version: 1.0.1
 * Type: CSS Stylesheet
 */

@import url('https://fonts.googleapis.com/css2?family=Cairo:wght@400;500;600;700;800&family=Montserrat:ital,wght@0,400;0,500;0,600;0,700;0,800;1,700&display=swap');

:root {
    --er-red: #cf2029;
    --er-red-strong: #b5141e;
    --er-red-dark: #8f1018;
    --er-black: #171717;
    --er-charcoal: #303030;
    --er-silver: #b9bbbe;
    --er-silver-dark: #85888c;
    --er-line: #dedfe1;
    --er-paper: #ffffff;
    --er-soft: #f7f7f8;
    --er-soft-red: #fff3f4;
    --er-gold: #c89a49;
    --er-gold-dark: #8d6325;
    --shadow-sm: 0 12px 30px rgba(20, 20, 20, 0.08);
    --shadow-md: 0 22px 60px rgba(20, 20, 20, 0.13);
    --shadow-red: 0 22px 60px rgba(207, 32, 41, 0.20);
    --container: 1220px;
    --header-height: 86px;
    --radius-sm: 14px;
    --radius-md: 24px;
    --radius-lg: 36px;
    --transition: 220ms cubic-bezier(.2, .8, .2, 1);
}

* {
    box-sizing: border-box;
}

html {
    width: 100%;
    max-width: 100%;
    overflow-x: hidden;
    overflow-x: clip;
    scroll-behavior: smooth;
    background: var(--er-paper);
}

body {
    width: 100%;
    max-width: 100%;
    min-width: 0;
    margin: 0;
    color: var(--er-charcoal);
    background:
        radial-gradient(circle at 15% 5%, rgba(207, 32, 41, 0.045), transparent 24rem),
        linear-gradient(180deg, #fff 0%, #fff 74%, #fafafa 100%);
    font-family: 'Montserrat', Arial, sans-serif;
    font-size: 16px;
    line-height: 1.8;
    overflow-x: hidden;
    overflow-x: clip;
}

html[lang='ar'] body {
    font-family: 'Cairo', Tahoma, Arial, sans-serif;
}

body.nav-open {
    overflow: hidden;
}

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

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

button,
input,
textarea {
    font: inherit;
}

button,
a {
    -webkit-tap-highlight-color: transparent;
}

::selection {
    color: #fff;
    background: var(--er-red);
}

.sr-only {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
}

.skip-link {
    position: fixed;
    inset-block-start: 12px;
    inset-inline-start: 12px;
    z-index: 10000;
    padding: 10px 16px;
    color: #fff;
    background: var(--er-black);
    border-radius: 8px;
    transform: translateY(-180%);
    transition: transform var(--transition);
}

.skip-link:focus {
    transform: translateY(0);
}

.site-shell {
    position: relative;
    isolation: isolate;
}

.site-shell::before,
.site-shell::after {
    position: fixed;
    z-index: -2;
    content: '';
    pointer-events: none;
}

.site-shell::before {
    inset-block-start: 22vh;
    inset-inline-end: -140px;
    width: 250px;
    height: 68vh;
    border-inline-start: 26px solid rgba(207, 32, 41, 0.075);
    transform: skewX(-18deg);
}

.site-shell::after {
    inset-block-end: 8vh;
    inset-inline-start: -120px;
    width: 220px;
    height: 38vh;
    border-inline-end: 18px solid rgba(185, 187, 190, 0.13);
    transform: skewX(18deg);
}

.container {
    width: min(calc(100% - 40px), var(--container));
    margin-inline: auto;
}

.section {
    position: relative;
    padding-block: clamp(76px, 9vw, 126px);
}

.section--soft {
    background: linear-gradient(180deg, rgba(247, 247, 248, 0.9), #fff);
    border-block: 1px solid rgba(23, 23, 23, 0.06);
}

.section--tight {
    padding-block: clamp(54px, 7vw, 86px);
}

.section-heading {
    max-width: 780px;
    margin-block-end: 44px;
}

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

.section-kicker,
.page-kicker,
.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--er-red);
    font-size: 0.82rem;
    font-weight: 800;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

html[lang='ar'] .section-kicker,
html[lang='ar'] .page-kicker,
html[lang='ar'] .eyebrow {
    letter-spacing: 0;
}

.section-kicker::before,
.page-kicker::before,
.eyebrow::before {
    width: 44px;
    height: 3px;
    content: '';
    background: linear-gradient(90deg, var(--er-red), transparent);
}

html[dir='rtl'] .section-kicker::before,
html[dir='rtl'] .page-kicker::before,
html[dir='rtl'] .eyebrow::before {
    background: linear-gradient(270deg, var(--er-red), transparent);
}

.section-title,
.page-title {
    margin: 10px 0 14px;
    color: var(--er-black);
    font-size: clamp(2rem, 4vw, 4.25rem);
    font-weight: 800;
    line-height: 1.16;
    letter-spacing: -0.035em;
}

html[lang='ar'] .section-title,
html[lang='ar'] .page-title {
    letter-spacing: -0.02em;
}

.section-title em,
.page-title em,
.accent {
    color: var(--er-red);
    font-style: normal;
}

.section-lead,
.page-lead {
    max-width: 780px;
    margin: 0;
    color: #55585c;
    font-size: clamp(1rem, 1.45vw, 1.16rem);
}

.icon {
    width: 1.45em;
    height: 1.45em;
    flex: 0 0 auto;
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 1.8;
}

.btn {
    position: relative;
    display: inline-flex;
    min-height: 50px;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 12px 22px;
    overflow: hidden;
    color: #fff;
    background: var(--er-red);
    border: 1px solid var(--er-red);
    border-radius: 12px;
    cursor: pointer;
    font-weight: 800;
    line-height: 1.2;
    transition: transform var(--transition), box-shadow var(--transition), background var(--transition), color var(--transition);
}

.btn::after {
    position: absolute;
    inset: 0;
    content: '';
    background: linear-gradient(115deg, transparent 20%, rgba(255,255,255,.28) 45%, transparent 70%);
    transform: translateX(-130%);
    transition: transform 520ms ease;
}

html[dir='rtl'] .btn::after {
    transform: translateX(130%);
}

.btn:hover::after,
.btn:focus-visible::after {
    transform: translateX(130%);
}

html[dir='rtl'] .btn:hover::after,
html[dir='rtl'] .btn:focus-visible::after {
    transform: translateX(-130%);
}

.btn:hover,
.btn:focus-visible {
    color: #fff;
    background: var(--er-red-strong);
    box-shadow: var(--shadow-red);
    transform: translateY(-2px);
}

.btn--dark {
    background: var(--er-black);
    border-color: var(--er-black);
}

.btn--dark:hover,
.btn--dark:focus-visible {
    background: #000;
}

.btn--ghost {
    color: var(--er-black);
    background: #fff;
    border-color: #d5d6d8;
}

.btn--ghost:hover,
.btn--ghost:focus-visible {
    color: var(--er-red);
    background: #fff;
    border-color: var(--er-red);
    box-shadow: var(--shadow-sm);
}

.btn--small {
    min-height: 42px;
    padding: 9px 16px;
    border-radius: 10px;
    font-size: 0.9rem;
}

.btn-group {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.scroll-progress {
    position: fixed;
    inset-block-start: 0;
    inset-inline-start: 0;
    z-index: 9999;
    width: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--er-red), #ff5b63);
    box-shadow: 0 0 18px rgba(207, 32, 41, 0.45);
}

.page-loader {
    position: fixed;
    inset: 0;
    z-index: 9998;
    display: grid;
    place-items: center;
    background: #fff;
    transition: opacity 360ms ease, visibility 360ms ease;
}

.page-loader.is-hidden {
    visibility: hidden;
    opacity: 0;
}

.page-loader__mark {
    position: relative;
    width: 112px;
    height: 42px;
}

.page-loader__mark::before,
.page-loader__mark::after {
    position: absolute;
    inset-inline-start: 0;
    height: 5px;
    content: '';
    background: var(--er-red);
    transform: skewX(-24deg);
}

.page-loader__mark::before {
    inset-block-start: 7px;
    width: 100%;
}

.page-loader__mark::after {
    inset-block-start: 24px;
    width: 70%;
    animation: loaderPulse 800ms ease-in-out infinite alternate;
}

.utility-bar {
    color: #fff;
    background: var(--er-black);
    font-size: 0.78rem;
}

.utility-bar__inner {
    display: flex;
    min-height: 38px;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.utility-bar__brand {
    color: #dedede;
    font-style: italic;
    font-weight: 700;
    letter-spacing: 0.03em;
}

.utility-bar__contacts {
    display: flex;
    align-items: center;
    gap: 18px;
}

.utility-bar__contacts a {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: #ededed;
    transition: color var(--transition);
}

.utility-bar__contacts a:hover {
    color: #fff;
}

.site-header {
    position: sticky;
    inset-block-start: 0;
    z-index: 900;
    background: rgba(255, 255, 255, 0.94);
    border-block-end: 1px solid rgba(23, 23, 23, 0.08);
    backdrop-filter: blur(16px);
    transition: box-shadow var(--transition), background var(--transition);
}

.site-header.is-scrolled {
    box-shadow: 0 12px 34px rgba(20, 20, 20, 0.08);
}

.header-inner {
    display: grid;
    min-height: var(--header-height);
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 24px;
}

.brand {
    display: inline-flex;
    align-items: center;
}

.brand img {
    width: clamp(138px, 14vw, 190px);
    height: auto;
}

.primary-nav {
    justify-self: center;
}

.nav-list {
    display: flex;
    align-items: center;
    gap: clamp(12px, 1.5vw, 24px);
    padding: 0;
    margin: 0;
    list-style: none;
}

.nav-link {
    position: relative;
    display: inline-flex;
    min-height: 42px;
    align-items: center;
    color: #3e4043;
    font-size: clamp(0.77rem, 0.9vw, 0.92rem);
    font-weight: 700;
    white-space: nowrap;
    transition: color var(--transition);
}

.nav-link::after {
    position: absolute;
    inset-inline: 0;
    inset-block-end: 3px;
    height: 2px;
    content: '';
    background: var(--er-red);
    transform: scaleX(0);
    transform-origin: center;
    transition: transform var(--transition);
}

.nav-link:hover,
.nav-link.is-active {
    color: var(--er-red);
}

.nav-link:hover::after,
.nav-link.is-active::after {
    transform: scaleX(1);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

.language-link {
    display: inline-flex;
    min-width: 48px;
    height: 42px;
    align-items: center;
    justify-content: center;
    color: var(--er-black);
    background: #fff;
    border: 1px solid #d7d8da;
    border-radius: 10px;
    font-size: 0.82rem;
    font-weight: 800;
    transition: color var(--transition), border-color var(--transition), transform var(--transition);
}

.language-link:hover,
.language-link:focus-visible {
    color: var(--er-red);
    border-color: var(--er-red);
    transform: translateY(-2px);
}

.menu-toggle {
    display: none;
    width: 44px;
    height: 42px;
    align-items: center;
    justify-content: center;
    color: var(--er-black);
    background: #fff;
    border: 1px solid #d7d8da;
    border-radius: 10px;
    cursor: pointer;
}

.menu-toggle span,
.menu-toggle::before,
.menu-toggle::after {
    width: 20px;
    height: 2px;
    content: '';
    background: currentColor;
    transition: transform var(--transition), opacity var(--transition);
}

.menu-toggle {
    position: relative;
    flex-direction: column;
    gap: 5px;
}

.menu-toggle[aria-expanded='true'] span {
    opacity: 0;
}

.menu-toggle[aria-expanded='true']::before {
    position: absolute;
    transform: rotate(45deg);
}

.menu-toggle[aria-expanded='true']::after {
    position: absolute;
    transform: rotate(-45deg);
}

.nav-backdrop {
    position: fixed;
    inset: 0;
    z-index: 850;
    visibility: hidden;
    background: rgba(0, 0, 0, 0.48);
    opacity: 0;
    transition: opacity var(--transition), visibility var(--transition);
}

.nav-backdrop.is-active {
    visibility: visible;
    opacity: 1;
}

.hero {
    position: relative;
    min-height: min(790px, calc(100vh - 124px));
    overflow: hidden;
    background:
        linear-gradient(90deg, #fff 0%, #fff 42%, rgba(255,255,255,.88) 50%, rgba(255,255,255,.08) 76%),
        #fff;
}

html[dir='rtl'] .hero {
    background:
        linear-gradient(270deg, #fff 0%, #fff 42%, rgba(255,255,255,.88) 50%, rgba(255,255,255,.08) 76%),
        #fff;
}

.hero::before {
    position: absolute;
    inset-block-end: -100px;
    inset-inline-end: -100px;
    width: 520px;
    height: 270px;
    content: '';
    background: var(--er-red);
    clip-path: polygon(32% 0, 100% 0, 100% 100%, 0 100%);
}

.hero::after {
    position: absolute;
    inset-block-end: 0;
    inset-inline-end: 72px;
    width: 16px;
    height: 300px;
    content: '';
    background: rgba(255,255,255,.9);
    transform: skewX(-28deg);
}

html[dir='rtl'] .hero::after {
    transform: skewX(28deg);
}

.hero__visual {
    position: absolute;
    inset-block: 0;
    inset-inline-end: 0;
    width: 61%;
    overflow: hidden;
    clip-path: polygon(16% 0, 100% 0, 100% 100%, 0 100%, 9% 62%);
}

html[dir='rtl'] .hero__visual {
    clip-path: polygon(0 0, 84% 0, 100% 62%, 91% 100%, 0 100%);
}

.hero__visual img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transform: scale(1.04);
}

.hero__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(255,255,255,.02), rgba(0,0,0,.10));
}

.hero__content {
    position: relative;
    z-index: 3;
    display: flex;
    min-height: min(790px, calc(100vh - 124px));
    width: min(54%, 700px);
    flex-direction: column;
    justify-content: center;
    padding-block: 70px 110px;
}

.hero__logo-line {
    margin-block-end: 20px;
    color: var(--er-black);
    font-family: 'Montserrat', Arial, sans-serif;
    font-size: clamp(0.95rem, 1.5vw, 1.18rem);
    font-style: italic;
    font-weight: 800;
}

.hero__title {
    max-width: 690px;
    margin: 0 0 22px;
    color: var(--er-black);
    font-size: clamp(2.35rem, 5.2vw, 5.65rem);
    font-weight: 800;
    line-height: 1.05;
    letter-spacing: -0.055em;
}

html[lang='ar'] .hero__title {
    font-size: clamp(2.25rem, 4.8vw, 4.8rem);
    letter-spacing: -0.04em;
    line-height: 1.24;
}

.hero__title span {
    display: block;
}

.hero__title .red {
    color: var(--er-red);
}

.hero__lead-title {
    max-width: 680px;
    margin: 0 0 12px;
    color: var(--er-red);
    font-size: clamp(1.1rem, 1.7vw, 1.35rem);
    font-weight: 800;
}

.hero__lead {
    max-width: 660px;
    margin: 0 0 28px;
    color: #505256;
    font-size: clamp(0.96rem, 1.25vw, 1.08rem);
}

.hero__stats {
    position: absolute;
    z-index: 5;
    inset-inline-start: max(20px, calc((100vw - var(--container)) / 2));
    inset-block-end: 26px;
    display: flex;
    overflow: hidden;
    background: rgba(255,255,255,.93);
    border: 1px solid rgba(23,23,23,.08);
    border-radius: 18px;
    box-shadow: var(--shadow-md);
    backdrop-filter: blur(12px);
}

.hero-stat {
    min-width: 150px;
    padding: 16px 20px;
    border-inline-end: 1px solid #e7e7e8;
}

.hero-stat:last-child {
    border-inline-end: 0;
}

.hero-stat strong {
    display: block;
    color: var(--er-red);
    font-size: 1.6rem;
    font-weight: 800;
    line-height: 1;
}

.hero-stat span {
    color: #5a5c60;
    font-size: 0.8rem;
    font-weight: 700;
}

.speed-lines {
    position: absolute;
    z-index: 2;
    inset-block-start: 70px;
    inset-inline-start: -20px;
    width: 220px;
    height: 95px;
    opacity: 0.08;
}

.speed-lines span {
    display: block;
    height: 8px;
    margin-block-end: 12px;
    background: var(--er-red);
    transform: skewX(-24deg);
}

.speed-lines span:nth-child(2) { width: 72%; }
.speed-lines span:nth-child(3) { width: 48%; }

.page-hero {
    position: relative;
    padding-block: clamp(74px, 10vw, 132px) clamp(54px, 8vw, 98px);
    overflow: hidden;
    background:
        linear-gradient(90deg, rgba(207,32,41,.035), transparent 38%),
        #fff;
    border-block-end: 1px solid rgba(23,23,23,.07);
}

html[dir='rtl'] .page-hero {
    background:
        linear-gradient(270deg, rgba(207,32,41,.035), transparent 38%),
        #fff;
}

.page-hero::after {
    position: absolute;
    inset-block-start: 0;
    inset-inline-end: -30px;
    width: 170px;
    height: 100%;
    content: '';
    background:
        linear-gradient(90deg, transparent 0 18%, var(--er-silver) 18% 26%, transparent 26% 38%, var(--er-red) 38% 58%, transparent 58%);
    opacity: 0.8;
    transform: skewX(-18deg);
}

html[dir='rtl'] .page-hero::after {
    transform: skewX(18deg);
}

.page-hero__grid {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: end;
    gap: 30px;
}

.page-number {
    display: flex;
    align-items: baseline;
    gap: 8px;
    color: var(--er-silver-dark);
    font-family: 'Montserrat', Arial, sans-serif;
    font-size: 0.82rem;
    font-weight: 700;
}

.page-number strong {
    color: var(--er-red);
    font-size: clamp(2rem, 4vw, 4.8rem);
    line-height: .8;
}

.content-split {
    display: grid;
    grid-template-columns: minmax(0, 1.12fr) minmax(320px, .88fr);
    align-items: center;
    gap: clamp(42px, 7vw, 100px);
}

.content-split--reverse {
    grid-template-columns: minmax(320px, .88fr) minmax(0, 1.12fr);
}

.content-split__visual {
    position: relative;
    min-height: 460px;
}

.content-split__visual::before {
    position: absolute;
    inset: 24px -22px -22px 24px;
    content: '';
    background: var(--er-red);
    clip-path: polygon(12% 0, 100% 0, 88% 100%, 0 100%);
    opacity: .10;
}

html[dir='rtl'] .content-split__visual::before {
    inset: 24px 24px -22px -22px;
    clip-path: polygon(0 0, 88% 0, 100% 100%, 12% 100%);
}

.content-split__visual img {
    position: relative;
    width: 100%;
    height: 100%;
    min-height: 460px;
    object-fit: cover;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.about-visual {
    position: relative;
    display: grid;
    min-height: 430px;
    place-items: center;
    overflow: hidden;
    background: linear-gradient(135deg, #fff, #f0f1f2);
    border: 1px solid #e0e1e3;
    border-radius: var(--radius-lg);
}

.about-visual::before {
    position: absolute;
    inset: -25% -15%;
    content: '';
    background: repeating-linear-gradient(150deg, transparent 0 28px, rgba(207,32,41,.055) 28px 37px);
}

.about-visual img {
    position: relative;
    width: min(72%, 430px);
    filter: drop-shadow(0 18px 18px rgba(0,0,0,.18));
}

.prose p {
    margin: 0 0 18px;
    color: #505256;
    font-size: clamp(1rem, 1.3vw, 1.12rem);
}

.prose p:last-child {
    margin-block-end: 0;
}

.statement-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 26px;
    margin-block-start: 54px;
}

.statement-card {
    position: relative;
    padding: 34px;
    overflow: hidden;
    background: #fff;
    border: 1px solid #dedfe1;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

.statement-card::before {
    position: absolute;
    inset-block-start: 0;
    inset-inline-start: 0;
    width: 90px;
    height: 6px;
    content: '';
    background: var(--er-red);
}

.statement-card__head {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-block-end: 18px;
}

.statement-card__icon {
    display: grid;
    width: 54px;
    height: 54px;
    place-items: center;
    color: var(--er-red);
    background: var(--er-soft-red);
    border-radius: 16px;
}

.statement-card h2,
.statement-card h3 {
    margin: 0;
    color: var(--er-black);
    font-size: 1.45rem;
}

.statement-card p {
    margin: 0;
    color: #56585c;
}

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

.service-card {
    position: relative;
    min-height: 100%;
    padding: 32px;
    overflow: hidden;
    background: #fff;
    border: 1px solid #e0e1e2;
    border-radius: var(--radius-md);
    box-shadow: 0 10px 30px rgba(20,20,20,.04);
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.service-card::after {
    position: absolute;
    inset-block-end: -46px;
    inset-inline-end: -46px;
    width: 105px;
    height: 105px;
    content: '';
    background: var(--er-red);
    clip-path: polygon(100% 0, 100% 100%, 0 100%);
    opacity: 0.05;
    transition: opacity var(--transition), transform var(--transition);
}

.service-card:hover {
    border-color: rgba(207,32,41,.34);
    box-shadow: var(--shadow-md);
    transform: translateY(-7px);
}

.service-card:hover::after {
    opacity: .15;
    transform: scale(1.2);
}

.service-card__icon {
    display: grid;
    width: 66px;
    height: 66px;
    margin-block-end: 24px;
    place-items: center;
    color: var(--er-red);
    background: var(--er-soft-red);
    border: 1px solid rgba(207,32,41,.15);
    border-radius: 20px;
}

.service-card__icon .icon {
    width: 34px;
    height: 34px;
}

.service-card h2,
.service-card h3 {
    margin: 0 0 12px;
    color: var(--er-black);
    font-size: 1.16rem;
    line-height: 1.45;
}

.service-card p {
    margin: 0;
    color: #5f6164;
    font-size: .94rem;
}

.summary-card-link {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    margin-block-start: 20px;
    color: var(--er-red);
    font-size: .88rem;
    font-weight: 800;
}

.summary-card-link .icon {
    width: 17px;
    height: 17px;
    transition: transform var(--transition);
}

.summary-card-link:hover .icon {
    transform: translateX(4px);
}

html[dir='rtl'] .summary-card-link:hover .icon {
    transform: translateX(-4px);
}

.opportunity-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 26px;
}

.opportunity-card {
    position: relative;
    display: grid;
    min-height: 330px;
    grid-template-columns: 42% 58%;
    overflow: hidden;
    background: #fff;
    border: 1px solid #dedfe1;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition), box-shadow var(--transition);
}

.opportunity-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-5px);
}

.opportunity-card__image {
    position: relative;
    min-height: 100%;
    overflow: hidden;
    background: #f1f1f1;
}

.opportunity-card__image::after {
    position: absolute;
    inset: 0;
    content: '';
    background: linear-gradient(180deg, transparent 55%, rgba(0,0,0,.18));
}

.opportunity-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 600ms ease;
}

.opportunity-card:hover img {
    transform: scale(1.055);
}

.opportunity-card__body {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 28px;
}

.opportunity-card__number {
    color: var(--er-red);
    font-family: 'Montserrat', Arial, sans-serif;
    font-size: .8rem;
    font-weight: 800;
}

.opportunity-card h2,
.opportunity-card h3 {
    margin: 10px 0 12px;
    color: var(--er-black);
    font-size: 1.18rem;
    line-height: 1.5;
}

.opportunity-card p {
    margin: 0;
    color: #5b5d61;
    font-size: .92rem;
}

.opportunity-closing {
    position: relative;
    margin-block-start: 40px;
    padding: 30px 34px;
    color: #fff;
    background: linear-gradient(120deg, var(--er-red-dark), var(--er-red));
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-red);
}

.opportunity-closing::after {
    position: absolute;
    inset-block: 0;
    inset-inline-end: 30px;
    width: 120px;
    content: '';
    background: rgba(255,255,255,.08);
    transform: skewX(-22deg);
}

html[dir='rtl'] .opportunity-closing::after {
    transform: skewX(22deg);
}

.opportunity-closing p {
    position: relative;
    z-index: 1;
    max-width: 900px;
    margin: 0;
    font-weight: 700;
}

.levels-grid {
    display: grid;
    gap: 28px;
}

.level-card {
    position: relative;
    display: grid;
    grid-template-columns: minmax(240px, .35fr) minmax(0, .65fr);
    align-items: stretch;
    overflow: hidden;
    background: #fff;
    border: 1px solid #dedfe1;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

.level-card__label {
    position: relative;
    display: flex;
    min-height: 190px;
    align-items: center;
    justify-content: center;
    padding: 32px;
    color: #fff;
    background: var(--er-black);
    clip-path: polygon(0 0, 100% 0, 87% 100%, 0 100%);
}

html[dir='rtl'] .level-card__label {
    clip-path: polygon(0 0, 100% 0, 100% 100%, 13% 100%);
}

.level-card--platinum .level-card__label {
    color: var(--er-black);
    background: linear-gradient(135deg, #eceeef, #aeb1b5);
}

.level-card--gold .level-card__label {
    color: #fff;
    background: linear-gradient(135deg, #e5bd69, var(--er-gold-dark));
}

.level-card__label h2,
.level-card__label h3 {
    position: relative;
    z-index: 1;
    margin: 0;
    font-size: clamp(1.4rem, 2.5vw, 2.2rem);
    text-align: center;
}

.level-card__body {
    display: grid;
    grid-template-columns: 1fr minmax(240px, .7fr);
    align-items: center;
    gap: 28px;
    padding: 34px 40px;
}

.level-card__body p {
    margin: 0;
    color: #55575b;
}

.feature-list {
    display: grid;
    gap: 10px;
    padding: 0;
    margin: 0;
    list-style: none;
}

.feature-list li {
    display: flex;
    align-items: flex-start;
    gap: 9px;
    color: #3f4145;
    font-size: .9rem;
    font-weight: 700;
}

.feature-list li::before {
    width: 8px;
    height: 8px;
    flex: 0 0 auto;
    margin-block-start: .55em;
    content: '';
    background: var(--er-red);
    border-radius: 50%;
    box-shadow: 0 0 0 4px rgba(207,32,41,.10);
}

.why-layout {
    display: grid;
    grid-template-columns: minmax(280px, .34fr) minmax(0, .66fr);
    gap: clamp(34px, 6vw, 84px);
    align-items: stretch;
}

.why-visual {
    position: relative;
    overflow: hidden;
    background: #171717;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.why-visual::after {
    position: absolute;
    inset-block: 0;
    inset-inline-end: 18px;
    width: 12px;
    content: '';
    background: linear-gradient(180deg, transparent, var(--er-red) 18% 82%, transparent);
    transform: skewX(-14deg);
}

html[dir='rtl'] .why-visual::after {
    transform: skewX(14deg);
}

.why-visual img {
    width: 100%;
    height: 100%;
    min-height: 650px;
    object-fit: cover;
    object-position: center top;
}

.why-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.why-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
    margin-block-start: 34px;
}

.why-item {
    display: flex;
    align-items: flex-start;
    gap: 13px;
    padding: 18px;
    background: #fff;
    border: 1px solid #e2e3e4;
    border-radius: 16px;
    transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.why-item:hover {
    border-color: rgba(207,32,41,.32);
    box-shadow: var(--shadow-sm);
    transform: translateY(-3px);
}

.why-item__icon {
    display: grid;
    width: 42px;
    height: 42px;
    flex: 0 0 auto;
    place-items: center;
    color: var(--er-red);
    background: var(--er-soft-red);
    border-radius: 12px;
}

.why-item p {
    margin: 0;
    color: #3f4144;
    font-size: .9rem;
    font-weight: 700;
    line-height: 1.6;
}

.workflow-grid {
    position: relative;
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
    margin-block-start: 36px;
}

.workflow-grid::before {
    position: absolute;
    inset-inline: 9%;
    inset-block-start: 37px;
    height: 2px;
    content: '';
    background: linear-gradient(90deg, var(--er-red), var(--er-silver));
}

.workflow-card {
    position: relative;
    z-index: 1;
    padding: 78px 24px 26px;
    background: #fff;
    border: 1px solid #e0e1e2;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

.workflow-card__number {
    position: absolute;
    inset-block-start: 14px;
    inset-inline-start: 22px;
    display: grid;
    width: 48px;
    height: 48px;
    place-items: center;
    color: #fff;
    background: var(--er-red);
    border: 6px solid #fff;
    border-radius: 50%;
    box-shadow: 0 0 0 1px rgba(207,32,41,.25);
    font-family: 'Montserrat', Arial, sans-serif;
    font-size: .75rem;
    font-weight: 800;
}

.workflow-card h3 {
    margin: 0 0 10px;
    color: var(--er-black);
    font-size: 1rem;
}

.workflow-card p {
    margin: 0;
    color: #606266;
    font-size: .88rem;
}

.partner-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 26px;
}

.partner-slot {
    position: relative;
    display: grid;
    min-height: 210px;
    place-items: center;
    overflow: hidden;
    color: #777a7e;
    background: linear-gradient(135deg, #fff, #f7f7f8);
    border: 1px solid #d8d9db;
    border-radius: 30px;
    box-shadow: 0 10px 28px rgba(20,20,20,.035);
}

.partner-slot::before {
    position: absolute;
    inset: 10px;
    content: '';
    border: 1px dashed #c8c9cb;
    border-radius: 22px;
}

.partner-slot::after {
    position: absolute;
    inset-block-start: 0;
    inset-inline-end: 0;
    width: 66px;
    height: 66px;
    content: '';
    background: var(--er-red);
    clip-path: polygon(100% 0, 100% 100%, 0 0);
    opacity: .06;
}

.partner-slot__content {
    position: relative;
    z-index: 1;
    display: grid;
    gap: 10px;
    place-items: center;
    padding: 24px;
    text-align: center;
}

.partner-slot__mark {
    display: grid;
    width: 58px;
    height: 58px;
    place-items: center;
    color: var(--er-red);
    background: var(--er-soft-red);
    border-radius: 18px;
}

.partner-slot__content strong {
    color: #5c5e62;
    font-size: .9rem;
}

.cta-panel {
    position: relative;
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: 30px;
    padding: clamp(34px, 5vw, 58px);
    overflow: hidden;
    color: #fff;
    background: linear-gradient(120deg, #171717 0%, #2c2c2c 55%, var(--er-red-dark) 100%);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.cta-panel::before,
.cta-panel::after {
    position: absolute;
    content: '';
    pointer-events: none;
}

.cta-panel::before {
    inset-block-start: -90px;
    inset-inline-end: 15%;
    width: 180px;
    height: 280px;
    background: rgba(255,255,255,.06);
    transform: skewX(-24deg);
}

html[dir='rtl'] .cta-panel::before {
    transform: skewX(24deg);
}

.cta-panel::after {
    inset-block-end: 0;
    inset-inline-end: 0;
    width: 150px;
    height: 90px;
    background: var(--er-red);
    clip-path: polygon(100% 0, 100% 100%, 0 100%);
    opacity: .55;
}

.cta-panel__content {
    position: relative;
    z-index: 1;
}

.cta-panel h2 {
    margin: 0 0 10px;
    color: #fff;
    font-size: clamp(1.7rem, 3vw, 3rem);
    line-height: 1.25;
}

.cta-panel p {
    max-width: 760px;
    margin: 0;
    color: #d7d7d7;
}

.cta-panel .btn {
    position: relative;
    z-index: 2;
    white-space: nowrap;
}

.contact-layout {
    display: grid;
    grid-template-columns: minmax(320px, .88fr) minmax(0, 1.12fr);
    gap: clamp(36px, 6vw, 80px);
    align-items: stretch;
}

.contact-card {
    position: relative;
    overflow: hidden;
    color: #fff;
    background: var(--er-black);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.contact-card__image {
    position: absolute;
    inset: 0;
}

.contact-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.contact-card__image::after {
    position: absolute;
    inset: 0;
    content: '';
    background: linear-gradient(180deg, rgba(0,0,0,.06), rgba(0,0,0,.78));
}

.contact-card__content {
    position: relative;
    z-index: 1;
    display: flex;
    min-height: 640px;
    flex-direction: column;
    justify-content: flex-end;
    padding: clamp(28px, 5vw, 52px);
}

.contact-card__content img {
    width: min(250px, 68%);
    margin-block-end: 28px;
    filter: drop-shadow(0 10px 16px rgba(0,0,0,.32));
}

.contact-card__agency {
    margin-block-end: 28px;
    font-size: clamp(1.25rem, 2vw, 1.8rem);
    font-weight: 800;
    line-height: 1.5;
}

.contact-card__agency span {
    display: block;
}

.contact-card__agency .red {
    color: #ff5159;
}

.contact-list {
    display: grid;
    gap: 12px;
}

.contact-list a,
.contact-list span {
    display: flex;
    align-items: center;
    gap: 11px;
    color: #efefef;
    font-size: .94rem;
}

.contact-list a:hover {
    color: #fff;
}

.contact-form-card {
    padding: clamp(28px, 5vw, 52px);
    background: #fff;
    border: 1px solid #dedfe1;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.contact-form-card h2 {
    margin: 0 0 8px;
    color: var(--er-black);
    font-size: clamp(1.7rem, 3vw, 2.5rem);
}

.contact-form-card > p {
    margin: 0 0 28px;
    color: #626468;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.form-field {
    display: grid;
    gap: 8px;
}

.form-field--wide {
    grid-column: 1 / -1;
}

.form-field label {
    color: #35373a;
    font-size: .9rem;
    font-weight: 800;
}

.form-field input,
.form-field textarea {
    width: 100%;
    color: var(--er-black);
    background: #fafafa;
    border: 1px solid #d8d9db;
    border-radius: 12px;
    outline: 0;
    transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
}

.form-field input {
    min-height: 50px;
    padding-inline: 15px;
}

.form-field textarea {
    min-height: 150px;
    padding: 14px 15px;
    resize: vertical;
}

.form-field input:focus,
.form-field textarea:focus {
    background: #fff;
    border-color: var(--er-red);
    box-shadow: 0 0 0 4px rgba(207,32,41,.10);
}

.form-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-block-start: 24px;
}

.form-status {
    min-height: 24px;
    margin-block-start: 14px;
    color: var(--er-red);
    font-size: .88rem;
    font-weight: 700;
}

.site-footer {
    position: relative;
    overflow: hidden;
    color: #d6d6d6;
    background: #151515;
}

.site-footer::after {
    position: absolute;
    inset-block-end: 0;
    inset-inline-end: 0;
    width: 280px;
    height: 210px;
    content: '';
    background: var(--er-red);
    clip-path: polygon(100% 0, 100% 100%, 0 100%);
    opacity: .75;
}

.footer-main {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1.25fr .8fr 1fr;
    gap: 52px;
    padding-block: 70px 50px;
}

.footer-brand img {
    width: 210px;
    margin-block-end: 18px;
    filter: drop-shadow(0 10px 18px rgba(0,0,0,.35));
}

.footer-brand p {
    max-width: 440px;
    margin: 0;
    color: #bdbdbd;
}

.footer-title {
    margin: 0 0 18px;
    color: #fff;
    font-size: 1rem;
}

.footer-links,
.footer-contact {
    display: grid;
    gap: 10px;
    padding: 0;
    margin: 0;
    list-style: none;
}

.footer-links a,
.footer-contact a,
.footer-contact span {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    color: #bdbdbd;
    font-size: .9rem;
    transition: color var(--transition), transform var(--transition);
}

.footer-links a:hover,
.footer-contact a:hover {
    color: #fff;
    transform: translateX(3px);
}

html[dir='rtl'] .footer-links a:hover,
html[dir='rtl'] .footer-contact a:hover {
    transform: translateX(-3px);
}

.footer-bottom {
    position: relative;
    z-index: 2;
    display: flex;
    min-height: 64px;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    color: #9d9d9d;
    border-block-start: 1px solid rgba(255,255,255,.1);
    font-size: .82rem;
}

.footer-bottom a {
    color: #fff;
    font-weight: 800;
}

.footer-bottom a:hover {
    color: #ff656c;
}

@media (max-width: 1180px) {
    :root { --header-height: 78px; }

    .header-actions .btn { display: none; }
    .nav-list { gap: 14px; }
    .nav-link { font-size: .74rem; }
    .hero__content { width: 58%; }
    .hero__visual { width: 58%; }
    .service-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .workflow-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .workflow-grid::before { display: none; }
    .footer-main { grid-template-columns: 1.2fr .8fr; }
    .footer-main > :last-child { grid-column: 1 / -1; }
}

@media (max-width: 980px) {
    .utility-bar { display: none; }

    /*
     * Mobile header must not establish a containing block for the fixed drawer.
     * Keeping backdrop-filter active here can make fixed descendants behave as
     * header-relative elements in some Chromium/WebView implementations.
     */
    .site-header {
        -webkit-backdrop-filter: none;
        backdrop-filter: none;
    }

    .header-inner {
        display: flex;
        min-width: 0;
        justify-content: space-between;
        gap: 12px;
    }

    .brand,
    .header-actions {
        flex: 0 0 auto;
        min-width: 0;
    }

    .header-actions {
        margin-inline-start: auto;
    }

    .menu-toggle {
        position: relative;
        z-index: 940;
        display: inline-flex;
    }

    /*
     * The drawer remains inside the viewport while closed. Using an off-screen
     * translate in RTL expanded the root scroll width and shifted the complete
     * page horizontally on mobile browsers. clip-path avoids layout overflow.
     */
    .primary-nav {
        position: fixed;
        z-index: 920;
        top: 0;
        right: 0;
        bottom: 0;
        left: auto;
        width: min(86vw, 390px);
        height: 100vh;
        height: 100dvh;
        max-height: 100vh;
        max-height: 100dvh;
        padding: 108px 28px 30px;
        overflow-x: hidden;
        overflow-y: auto;
        overscroll-behavior: contain;
        background: #fff;
        box-shadow: -20px 0 60px rgba(0,0,0,.18);
        clip-path: inset(0 0 0 100%);
        visibility: hidden;
        opacity: 0;
        pointer-events: none;
        transform: none;
        transition:
            clip-path 300ms cubic-bezier(.2,.8,.2,1),
            opacity 180ms ease,
            visibility 0s linear 300ms;
    }

    html[dir='rtl'] .primary-nav {
        right: auto;
        left: 0;
        box-shadow: 20px 0 60px rgba(0,0,0,.18);
        clip-path: inset(0 100% 0 0);
        transform: none;
    }

    .primary-nav.is-open,
    html[dir='rtl'] .primary-nav.is-open {
        clip-path: inset(0);
        visibility: visible;
        opacity: 1;
        pointer-events: auto;
        transform: none;
        transition-delay: 0s;
    }
    .nav-list { align-items: stretch; flex-direction: column; gap: 4px; }
    .nav-link { min-height: 48px; padding-inline: 8px; font-size: .96rem; }
    .nav-link::after { inset-inline-start: 8px; inset-inline-end: auto; width: 44px; }
    html[dir='rtl'] .nav-link::after { inset-inline-start: auto; inset-inline-end: 8px; }
    .hero { min-height: auto; padding-block-end: 120px; background: #fff; }
    .hero__visual { position: relative; width: 100%; height: 420px; clip-path: polygon(0 0,100% 0,100% 92%,72% 100%,0 92%); }
    html[dir='rtl'] .hero__visual { clip-path: polygon(0 0,100% 0,100% 92%,28% 100%,0 92%); }
    .hero__content { min-height: auto; width: 100%; padding-block: 64px 24px; }
    .hero::before { width: 300px; height: 150px; }
    .hero::after { display: none; }
    .hero__stats { inset-inline: 20px; inset-block-end: 22px; justify-content: center; }
    .hero-stat { min-width: 0; flex: 1; }
    .content-split,
    .content-split--reverse,
    .why-layout,
    .contact-layout { grid-template-columns: 1fr; }
    .content-split--reverse .content-split__visual { order: 2; }
    .why-visual img { min-height: 520px; }
    .opportunity-grid { grid-template-columns: 1fr; }
    .level-card { grid-template-columns: 1fr; }
    .level-card__label,
    html[dir='rtl'] .level-card__label { min-height: 120px; clip-path: none; }
    .level-card__body { grid-template-columns: 1fr; }
    .partner-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
    .cta-panel { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
    .container {
        width: calc(100% - 28px);
        max-width: var(--container);
    }

    main,
    .hero,
    .section,
    .page-hero,
    .site-footer {
        max-width: 100%;
    }

    .hero__content,
    .page-hero__content,
    .section-heading,
    .section-title,
    .page-title,
    .hero__title,
    .hero__lead,
    .hero__lead-title {
        min-width: 0;
        max-width: 100%;
        overflow-wrap: break-word;
    }
    .section { padding-block: 68px; }
    .header-inner { gap: 12px; }
    .brand img { width: 142px; }
    .header-actions { gap: 7px; }
    .language-link { min-width: 42px; height: 40px; }
    .menu-toggle { width: 42px; height: 40px; }
    .hero__visual { height: 330px; }
    .hero__content { padding-block: 48px 30px; }
    .hero__title { font-size: clamp(2.2rem, 12vw, 3.45rem); }
    html[lang='ar'] .hero__title { font-size: clamp(2rem, 10vw, 3.1rem); }
    .hero__stats { display: grid; grid-template-columns: repeat(3, 1fr); width: calc(100% - 40px); }
    .hero-stat { padding: 13px 10px; text-align: center; }
    .hero-stat strong { font-size: 1.25rem; }
    .hero-stat span { font-size: .68rem; line-height: 1.35; }
    .page-hero__grid { grid-template-columns: 1fr; }
    .page-number { order: -1; }
    .page-hero::after { width: 85px; opacity: .35; }
    .statement-grid,
    .service-grid,
    .why-list,
    .workflow-grid,
    .partner-grid,
    .form-grid { grid-template-columns: 1fr; }
    .opportunity-card { grid-template-columns: 1fr; }
    .opportunity-card__image { min-height: 260px; }
    .level-card__body { padding: 26px; }
    .footer-main { grid-template-columns: 1fr; gap: 36px; }
    .footer-main > :last-child { grid-column: auto; }
    .footer-bottom { align-items: flex-start; flex-direction: column; justify-content: center; padding-block: 18px; }
    .contact-card__content { min-height: 560px; }
}

@media (max-width: 480px) {
    .brand img { width: clamp(118px, 38vw, 138px); }
    .header-actions { gap: 6px; }
    .language-link { min-width: 40px; padding-inline: 7px; font-size: .74rem; }
    .menu-toggle { width: 40px; }
    .primary-nav { width: min(88vw, 340px); padding-inline: 22px; }
    .hero__visual { height: 280px; }
    .hero__stats { inset-block-end: 14px; }
    .hero-stat { padding: 11px 6px; }
    .btn { width: 100%; }
    .btn-group,
    .form-actions { display: grid; grid-template-columns: 1fr; }
    .statement-card,
    .service-card,
    .contact-form-card { padding: 24px; }
    .content-split__visual,
    .content-split__visual img { min-height: 360px; }
    .why-visual img { min-height: 460px; }
    .opportunity-card__body { padding: 24px; }
    .page-title { font-size: 2.25rem; }
}