/* ===========================================
   RG Digital Media - Optimized Version Styles
   Premium modern design with glassmorphism
   =========================================== */

/* Override base variables */
:root {
    --color-primary: #FF2D55;
    --color-primary-dark: #E02750;
    --color-primary-glow: rgba(255, 45, 85, 0.4);
    --color-secondary: #7C3AED;
    --color-black: #0A0A0F;
    --color-black-soft: #12121A;
    --color-gray-100: #F8F9FA;
    --color-gray-600: #A1A1AA;

    --font-heading: 'Space Grotesk', sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

    --gradient-primary: linear-gradient(135deg, #FF2D55 0%, #FF6B35 50%, #7C3AED 100%);
    --gradient-dark: linear-gradient(180deg, #0A0A0F 0%, #12121A 100%);
    --glass-bg: rgba(18, 18, 26, 0.7);
    --glass-border: rgba(255, 255, 255, 0.08);
}

/* ===========================================
   Animations
   =========================================== */
@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

@keyframes pulse-glow {
    0%, 100% { box-shadow: 0 0 30px var(--color-primary-glow); }
    50% { box-shadow: 0 0 60px var(--color-primary-glow), 0 0 100px var(--color-primary-glow); }
}

@keyframes gradient-shift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

@keyframes fade-in-up {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

.animate-in {
    animation: fade-in-up 0.8s ease-out forwards;
}

/* ===========================================
   Header Override - Glassmorphism
   =========================================== */
.header {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--glass-border);
}

.header__nav-link {
    color: var(--color-gray-600);
    border-radius: 12px;
}

.header__nav-link:hover {
    color: var(--color-white);
    background: rgba(255, 255, 255, 0.08);
}

.header__cta {
    background: var(--gradient-primary);
    border-radius: 12px;
}

.header__cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px var(--color-primary-glow);
}

/* ===========================================
   Hero - Premium Style
   =========================================== */
.hero {
    position: relative;
    overflow: hidden;
    padding: calc(var(--header-height) + 80px) 24px 100px;
}

.hero__bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(ellipse at 30% 20%, rgba(255, 45, 85, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse at 70% 80%, rgba(124, 58, 237, 0.1) 0%, transparent 50%),
        var(--color-black);
    z-index: -2;
}

.hero__glow {
    position: absolute;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    background: var(--gradient-primary);
    filter: blur(150px);
    opacity: 0.15;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation: pulse-glow 4s ease-in-out infinite;
    z-index: -1;
}

.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 10px 20px;
    background: var(--color-black-soft);
    border: 1px solid var(--glass-border);
    border-radius: 50px;
    font-size: 13px;
    font-weight: 500;
    color: var(--color-gray-600);
    margin-bottom: 40px;
    animation: fade-in-up 0.6s ease-out;
}

.hero__badge-dot {
    width: 8px;
    height: 8px;
    background: #22C55E;
    border-radius: 50%;
    animation: pulse-glow 2s ease-in-out infinite;
}

.hero__title {
    font-size: clamp(40px, 8vw, 80px);
    font-weight: 800;
    margin-bottom: 32px;
    background: var(--gradient-primary);
    background-size: 200% 200%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradient-shift 6s ease infinite, fade-in-up 0.8s ease-out;
}

.hero__subtitle {
    font-size: clamp(18px, 2.5vw, 24px);
    max-width: 700px;
    color: var(--color-gray-600);
    margin-bottom: 56px;
    animation: fade-in-up 1s ease-out;
}

.hero__cta-group {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    justify-content: center;
    animation: fade-in-up 1.2s ease-out;
}

/* Buttons */
.btn {
    padding: 18px 36px;
    border-radius: 16px;
    font-weight: 600;
    font-size: 16px;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.btn--primary {
    background: var(--gradient-primary);
    color: var(--color-white);
    box-shadow: 0 4px 20px var(--color-primary-glow);
}

.btn--primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 40px var(--color-primary-glow);
}

.btn--secondary {
    background: var(--color-black-soft);
    color: var(--color-white);
    border: 1px solid var(--glass-border);
}

.btn--secondary:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.2);
}

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

.btn--white:hover {
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
}

/* ===========================================
   Metrics - Glassmorphism Cards
   =========================================== */
.metrics {
    background: var(--gradient-dark);
    padding: var(--section-padding) 24px;
}

.metrics__card {
    background: var(--color-black-soft);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    padding: 48px 40px;
    position: relative;
    overflow: hidden;
}

.metrics__card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.metrics__card:hover {
    transform: translateY(-8px);
    border-color: rgba(255, 45, 85, 0.3);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.metrics__card:hover::before {
    opacity: 1;
}

.metrics__icon {
    font-size: 56px;
    margin-bottom: 24px;
    display: inline-block;
    animation: float 3s ease-in-out infinite;
}

.metrics__value {
    font-size: clamp(48px, 6vw, 64px);
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 12px;
}

.metrics__label {
    color: var(--color-gray-600);
    letter-spacing: 3px;
}

/* ===========================================
   Section Titles - Premium Style
   =========================================== */
.section-title {
    padding: 60px 24px;
}

.section-title__label {
    display: inline-block;
    padding: 10px 20px;
    background: linear-gradient(135deg, rgba(255, 45, 85, 0.1), rgba(124, 58, 237, 0.1));
    border: 1px solid var(--glass-border);
    border-radius: 50px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--color-primary);
    margin-bottom: 16px;
}

.section-title__text {
    font-size: clamp(32px, 5vw, 48px);
    letter-spacing: 0;
}

/* ===========================================
   Brands - Premium Cards
   =========================================== */
.brands {
    background: var(--gradient-dark);
}

.brands__card {
    background: var(--color-black-soft);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    padding: 48px;
    min-height: 180px;
    position: relative;
    overflow: hidden;
}

.brands__card::after {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gradient-primary);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.brands__card:hover {
    transform: translateY(-10px) scale(1.02);
    border-color: rgba(255, 45, 85, 0.4);
    box-shadow: 0 30px 80px rgba(255, 45, 85, 0.15);
}

.brands__card:hover::after {
    opacity: 0.05;
}

.brands__card img {
    position: relative;
    z-index: 1;
    max-height: 80px;
    filter: brightness(0.9);
    transition: all 0.4s ease;
}

.brands__card:hover img {
    filter: brightness(1.1);
    transform: scale(1.1);
}

/* ===========================================
   Solutions - Gradient Cards
   =========================================== */
.solutions {
    background: var(--color-black);
}

.solutions__card {
    background: var(--color-black-soft);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    padding: 48px 32px;
}

.solutions__card:hover {
    transform: translateY(-10px);
    border-color: rgba(255, 45, 85, 0.3);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.4);
}

.solutions__icon {
    background: var(--gradient-primary);
    width: 88px;
    height: 88px;
}

.solutions__title {
    color: var(--color-white);
}

.solutions__desc {
    color: var(--color-gray-600);
}

.solutions__tag {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--glass-border);
    color: var(--color-gray-600);
}

/* ===========================================
   Clients - Dark Theme
   =========================================== */
.clients {
    background: var(--gradient-dark);
}

.clients__wrapper {
    background: var(--color-black-soft);
    border: 1px solid var(--glass-border);
    border-radius: 32px;
    padding: 60px;
    max-width: 1100px;
    margin: 0 auto;
}

.clients__logo {
    background: transparent;
    border: none;
    border-radius: 16px;
    min-height: auto;
    padding: 24px;
}

.clients__logo:hover {
    background: rgba(255, 255, 255, 0.05);
}

.clients__logo img {
    filter: grayscale(100%) brightness(0.6);
    opacity: 0.8;
}

.clients__logo:hover img {
    filter: grayscale(0%) brightness(1);
    opacity: 1;
}

/* ===========================================
   Cases - Dark Theme
   =========================================== */
.cases {
    background: var(--color-black);
}

.cases__card {
    background: var(--color-black-soft);
    border: 1px solid var(--glass-border);
}

.cases__card:hover {
    border-color: rgba(255, 45, 85, 0.3);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.4);
}

.cases__content {
    background: var(--color-black-soft);
}

.cases__title {
    color: var(--color-white);
}

.cases__desc {
    color: var(--color-gray-600);
}

.cases__metric-value {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.cases__metric-label {
    color: var(--color-gray-600);
}

/* ===========================================
   CTA Section
   =========================================== */
.cta {
    background: var(--color-black);
    padding: var(--section-padding) 24px;
}

.cta__card {
    background: var(--gradient-primary);
    border-radius: 32px;
    padding: 80px 60px;
    text-align: center;
    position: relative;
    overflow: hidden;
    max-width: 1000px;
    margin: 0 auto;
}

.cta__card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
    animation: gradient-shift 8s ease infinite;
}

.cta__title {
    font-size: clamp(28px, 4vw, 44px);
    font-weight: 700;
    margin-bottom: 20px;
    position: relative;
    z-index: 1;
}

.cta__subtitle {
    font-size: 18px;
    opacity: 0.9;
    margin-bottom: 40px;
    position: relative;
    z-index: 1;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* ===========================================
   Contact - Dark Theme
   =========================================== */
.contact {
    background: var(--gradient-dark);
}

.contact__info h3 {
    color: var(--color-white);
}

.contact__info p {
    color: var(--color-gray-600);
}

.contact__item {
    color: var(--color-gray-600);
}

.contact__form {
    background: var(--color-black-soft);
    border: 1px solid var(--glass-border);
}

.contact__form-group label {
    color: var(--color-gray-600);
}

.contact__form-group input,
.contact__form-group select,
.contact__form-group textarea {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--glass-border);
    color: var(--color-white);
}

.contact__form-group input::placeholder,
.contact__form-group textarea::placeholder {
    color: var(--color-gray-600);
}

.contact__form-group input:focus,
.contact__form-group select:focus,
.contact__form-group textarea:focus {
    border-color: var(--color-primary);
    background: rgba(255, 255, 255, 0.08);
}

.contact__submit {
    background: var(--gradient-primary);
}

.contact__submit:hover {
    box-shadow: 0 8px 40px var(--color-primary-glow);
}

/* ===========================================
   Footer - Dark Theme
   =========================================== */
.footer {
    background: var(--color-black);
    border-top: 1px solid var(--glass-border);
}

.footer__social-icon {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--glass-border);
}

.footer__social-icon:hover {
    background: var(--gradient-primary);
    border-color: transparent;
}

/* ===========================================
   Responsive Overrides
   =========================================== */
@media (max-width: 768px) {
    .hero {
        padding-top: calc(var(--header-height) + 60px);
    }

    .hero__badge {
        margin-bottom: 32px;
    }

    .cta__card {
        padding: 48px 24px;
    }

    .clients__wrapper {
        padding: 32px;
    }
}