/* === المتغيرات الأساسية - ألوان مستوحاة من unblocksyria.com === */
:root {
    --color-primary: #00211C;
    --color-primary-light: #003d33;
    --color-primary-dark: #001510;
    --color-accent: #C4A35A;
    --color-accent-light: #d4b36a;
    --color-accent-dark: #a88a45;
    --color-background: #FAF8F5;
    --color-background-alt: #f5f2ed;
    --color-card: #FFFFFF;
    --color-text: #00211C;
    --color-text-light: #3a5550;
    --color-text-muted: #6b8480;
    --color-border: rgba(0, 33, 28, 0.1);

    --font-family: 'Tajawal', sans-serif;
    --shadow-sm: 0 2px 8px rgba(0, 33, 28, 0.08);
    --shadow-md: 0 4px 20px rgba(0, 33, 28, 0.12);
    --shadow-lg: 0 8px 40px rgba(0, 33, 28, 0.16);
    --shadow-glow: 0 0 40px rgba(196, 163, 90, 0.3);

    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-full: 9999px;

    --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    background: var(--color-background);
    color: var(--color-text);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
    position: relative;
}

/* === الخلفية بالنمط الهندسي الإسلامي === */
.geometric-pattern {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: -1;
    overflow: hidden;
    background-color: #FAF8F5;
}

/* النمط الإسلامي - النجمة الثمانية */
.geometric-pattern::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    opacity: 0.07;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='80' height='80' viewBox='0 0 80 80'%3E%3Cg fill='%2300211C'%3E%3C!-- النجمة الثمانية --%3E%3Cpolygon points='40,0 46,34 80,40 46,46 40,80 34,46 0,40 34,34'/%3E%3Cpolygon points='40,12 44,36 68,40 44,44 40,68 36,44 12,40 36,36' fill='none' stroke='%2300211C' stroke-width='0.5'/%3E%3C/g%3E%3C/svg%3E");
    background-size: 80px 80px;
}

/* توهج ذهبي في الزاوية العلوية */
.geometric-pattern::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background:
        radial-gradient(ellipse at 85% 15%, rgba(196, 163, 90, 0.2) 0%, transparent 40%),
        radial-gradient(ellipse at 15% 85%, rgba(196, 163, 90, 0.15) 0%, transparent 35%),
        radial-gradient(ellipse at 50% 50%, rgba(0, 33, 28, 0.03) 0%, transparent 50%);
}

/* كرة ضوء إضافية */
body::before {
    content: '';
    position: fixed;
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(196, 163, 90, 0.12) 0%, transparent 50%);
    border-radius: 50%;
    top: -300px;
    right: -300px;
    z-index: -1;
    animation: floatGlow 30s ease-in-out infinite;
}

body::after {
    content: '';
    position: fixed;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(0, 61, 51, 0.08) 0%, transparent 50%);
    border-radius: 50%;
    bottom: -200px;
    left: -200px;
    z-index: -1;
    animation: floatGlow2 25s ease-in-out infinite;
}

@keyframes floatGlow {

    0%,
    100% {
        transform: translate(0, 0) scale(1);
        opacity: 0.8;
    }

    50% {
        transform: translate(-60px, 60px) scale(1.1);
        opacity: 1;
    }
}

@keyframes floatGlow2 {

    0%,
    100% {
        transform: translate(0, 0) scale(1);
        opacity: 0.6;
    }

    50% {
        transform: translate(40px, -40px) scale(1.05);
        opacity: 0.8;
    }
}

/* === شريط التنقل === */
.nav-bar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    padding: 24px 30px;
    display: flex;
    justify-content: flex-start;
    z-index: 100;
}

.lang-switch {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background: var(--color-card);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-full);
    color: var(--color-text);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.lang-switch:hover {
    background: var(--color-primary);
    color: var(--color-background);
    border-color: var(--color-primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* === الحاوية الرئيسية === */
.container {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 100px 20px 60px;
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

/* === شعار الراديو === */
.radio-logo {
    margin-bottom: 50px;
    animation: fadeInDown 1s ease-out;
}

.logo-icon-container {
    position: relative;
    width: 160px;
    height: 160px;
    margin: 0 auto 24px;
}

.logo-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 180px;
    height: 180px;
    background: radial-gradient(circle, rgba(196, 163, 90, 0.25), transparent 70%);
    border-radius: 50%;
    animation: glowPulse 3s ease-in-out infinite;
}

@keyframes glowPulse {

    0%,
    100% {
        opacity: 0.6;
        transform: translate(-50%, -50%) scale(1);
    }

    50% {
        opacity: 1;
        transform: translate(-50%, -50%) scale(1.15);
    }
}

/* موجات الراديو حول الأيقونة */
.radio-waves {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
}

.wave-ring {
    position: absolute;
    top: 50%;
    left: 50%;
    border: 2px solid var(--color-accent);
    border-radius: 50%;
    animation: waveExpand 3s ease-out infinite;
}

.wave-ring:nth-child(1) {
    width: 100px;
    height: 100px;
    margin: -50px 0 0 -50px;
    animation-delay: 0s;
}

.wave-ring:nth-child(2) {
    width: 130px;
    height: 130px;
    margin: -65px 0 0 -65px;
    animation-delay: 1s;
}

.wave-ring:nth-child(3) {
    width: 160px;
    height: 160px;
    margin: -80px 0 0 -80px;
    animation-delay: 2s;
}

@keyframes waveExpand {
    0% {
        transform: scale(0.8);
        opacity: 0.8;
    }

    100% {
        transform: scale(1.3);
        opacity: 0;
    }
}

.microphone-icon {
    position: relative;
    width: 80px;
    height: 100px;
    margin: 0 auto;
    color: var(--color-primary);
    z-index: 1;
    animation: micFloat 4s ease-in-out infinite;
}

@keyframes micFloat {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-8px);
    }
}

.microphone-icon svg {
    width: 100%;
    height: 100%;
    filter: drop-shadow(0 4px 12px rgba(0, 33, 28, 0.2));
}

.station-name {
    font-size: 3.5rem;
    font-weight: 900;
    color: var(--color-primary);
    margin-bottom: 8px;
    letter-spacing: 1px;
}

.station-tagline {
    font-size: 1.1rem;
    color: var(--color-accent-dark);
    font-weight: 600;
    padding: 8px 24px;
    background: linear-gradient(135deg, rgba(196, 163, 90, 0.15), rgba(196, 163, 90, 0.08));
    border-radius: var(--radius-full);
    display: inline-block;
    border: 1px solid rgba(196, 163, 90, 0.3);
}

/* === القسم الرئيسي === */
.hero-section {
    margin-bottom: 50px;
    animation: fadeInUp 1s ease-out 0.3s both;
}

.coming-soon-container {
    margin-bottom: 24px;
}

.coming-soon-badge {
    display: inline-block;
    padding: 18px 50px;
    background: var(--color-primary);
    border-radius: var(--radius-full);
    font-size: 2rem;
    font-weight: 800;
    color: var(--color-background);
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.coming-soon-badge::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    animation: shimmer 3s ease-in-out infinite;
}

@keyframes shimmer {
    0% {
        left: -100%;
    }

    50%,
    100% {
        left: 100%;
    }
}

.coming-soon-badge:hover {
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 12px 50px rgba(0, 33, 28, 0.25);
}

.main-heading {
    font-size: clamp(1.8rem, 5vw, 2.8rem);
    font-weight: 800;
    color: var(--color-primary);
    margin-bottom: 16px;
}

.sub-heading {
    font-size: 1.15rem;
    color: var(--color-text-light);
    max-width: 450px;
    margin: 0 auto;
    line-height: 1.9;
}

/* === شريط الموجات الصوتية (Equalizer) === */
.equalizer {
    display: flex;
    align-items: flex-end;
    justify-content: center;
    gap: 8px;
    height: 50px;
    margin-bottom: 50px;
    animation: fadeInUp 1s ease-out 0.5s both;
}

.bar {
    width: 10px;
    background: linear-gradient(to top, var(--color-primary), var(--color-primary-light), var(--color-accent));
    border-radius: 5px;
    animation: equalize 1.2s ease-in-out infinite;
}

.bar:nth-child(1) {
    animation-delay: 0.0s;
}

.bar:nth-child(2) {
    animation-delay: 0.1s;
}

.bar:nth-child(3) {
    animation-delay: 0.2s;
}

.bar:nth-child(4) {
    animation-delay: 0.3s;
}

.bar:nth-child(5) {
    animation-delay: 0.4s;
}

.bar:nth-child(6) {
    animation-delay: 0.5s;
}

.bar:nth-child(7) {
    animation-delay: 0.6s;
}

.bar:nth-child(8) {
    animation-delay: 0.5s;
}

.bar:nth-child(9) {
    animation-delay: 0.4s;
}

.bar:nth-child(10) {
    animation-delay: 0.3s;
}

.bar:nth-child(11) {
    animation-delay: 0.2s;
}

.bar:nth-child(12) {
    animation-delay: 0.1s;
}

.bar:nth-child(13) {
    animation-delay: 0.0s;
}

@keyframes equalize {

    0%,
    100% {
        height: 12px;
    }

    50% {
        height: 45px;
    }
}

/* === بطاقات المميزات === */
.features {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    width: 100%;
    animation: fadeInUp 1s ease-out 0.7s both;
}

.feature-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 14px;
    padding: 32px 20px;
    background: var(--color-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.feature-card:hover {
    transform: translateY(-8px);
    border-color: var(--color-accent);
    box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.feature-icon {
    width: 55px;
    height: 55px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-primary);
    border-radius: var(--radius-md);
    padding: 14px;
    transition: var(--transition);
}

.feature-card:hover .feature-icon {
    background: var(--color-accent);
    transform: scale(1.1) rotate(-5deg);
}

.feature-icon svg {
    width: 100%;
    height: 100%;
    color: var(--color-background);
}

.feature-card span {
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-text-light);
    transition: var(--transition);
}

.feature-card:hover span {
    color: var(--color-primary);
}

/* === الفوتر === */
.footer {
    padding: 28px;
    text-align: center;
    border-top: 1px solid var(--color-border);
    background: var(--color-card);
}

.footer p {
    color: var(--color-text-muted);
    font-size: 0.95rem;
}

/* === الأنيميشن === */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-40px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* === التجاوب مع الشاشات === */
@media (max-width: 768px) {
    .container {
        padding: 80px 16px 40px;
    }

    .station-name {
        font-size: 2.8rem;
    }

    .logo-icon-container {
        width: 130px;
        height: 130px;
    }

    .microphone-icon {
        width: 65px;
        height: 85px;
    }

    .features {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }

    .feature-card {
        padding: 26px 16px;
    }

    .coming-soon-badge {
        padding: 16px 40px;
        font-size: 1.7rem;
    }

    .equalizer {
        gap: 6px;
    }

    .bar {
        width: 8px;
    }
}

@media (max-width: 480px) {
    .station-name {
        font-size: 2.2rem;
    }

    .logo-icon-container {
        width: 110px;
        height: 110px;
    }

    .microphone-icon {
        width: 55px;
        height: 72px;
    }

    .coming-soon-badge {
        padding: 14px 32px;
        font-size: 1.4rem;
    }

    .main-heading {
        font-size: 1.5rem;
    }

    .sub-heading {
        font-size: 1rem;
    }

    .features {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }

    .feature-card {
        padding: 22px 14px;
    }

    .feature-icon {
        width: 45px;
        height: 45px;
    }

    .feature-card span {
        font-size: 0.9rem;
    }

    .lang-switch {
        padding: 10px 18px;
        font-size: 0.85rem;
    }

    .station-tagline {
        font-size: 0.95rem;
        padding: 6px 18px;
    }
}