/* ============================================
   BankRI — Custom Styles
   Charcoal + Coral Editorial Design
   ============================================ */

/* Base & Typography */
html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    overflow-x: hidden;
}

/* Selection Color */
::selection {
    background-color: rgba(255, 107, 53, 0.3);
    color: #f5f5f7;
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #1e1e28;
}
::-webkit-scrollbar-thumb {
    background: #3a3a48;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #ff6b35;
}

/* ============================================
   Scroll Reveal Animations
   (Progressive enhancement — content visible without JS)
   ============================================ */
.scroll-reveal {
    opacity: 1;
    transform: none;
    transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1),
                transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}

@media (prefers-reduced-motion: no-preference) {
    .scroll-reveal {
        opacity: 0;
        transform: translateY(30px);
    }
    .scroll-reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ============================================
   Navbar
   ============================================ */
#navbar {
    background: transparent;
    transition: background-color 0.4s ease, backdrop-filter 0.4s ease, box-shadow 0.4s ease;
}

#navbar.scrolled {
    background: rgba(15, 15, 20, 0.9);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 1px 0 rgba(255, 255, 255, 0.05);
}

/* ============================================
   Mobile Menu
   ============================================ */
#mobileMenu.open {
    opacity: 1;
    pointer-events: all;
}

/* ============================================
   Hero Image Hover
   ============================================ */
#hero .relative.rounded-2xl.overflow-hidden {
    transition: transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}

#hero .relative.rounded-2xl.overflow-hidden:hover {
    transform: scale(1.01);
}

/* ============================================
   Floating Card
   ============================================ */
.absolute.-bottom-6.-left-6 {
    animation: float 4s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-8px); }
}

/* ============================================
   Divider Lines
   ============================================ */
.border-l-2.border-coral-500 {
    border-image: linear-gradient(to bottom, #ff6b35, transparent) 1;
}

/* ============================================
   Form Focus States
   ============================================ */
input:focus,
select:focus,
textarea:focus {
    outline: none;
}

/* ============================================
   Button Ripple Effect
   ============================================ */
button, a {
    -webkit-tap-highlight-color: transparent;
}

/* ============================================
   Image Placeholder
   ============================================ */
img {
    max-width: 100%;
    height: auto;
}

/* ============================================
   Responsive Adjustments
   ============================================ */
@media (max-width: 768px) {
    .font-serif {
        line-height: 1.15;
    }

    #hero h1 {
        font-size: 2.75rem;
    }

    .absolute.-bottom-6.-left-6 {
        position: relative;
        bottom: auto;
        left: auto;
        margin-top: 1.5rem;
        max-width: 280px;
    }

    .absolute.-top-8.-left-8,
    .absolute.-bottom-8.-right-8 {
        display: none;
    }
}

@media (max-width: 640px) {
    #hero h1 {
        font-size: 2.25rem;
    }

    section {
        padding-left: 1.25rem;
        padding-right: 1.25rem;
    }
}

/* ============================================
   Reduced Motion
   ============================================ */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }

    .scroll-reveal {
        opacity: 1;
        transform: none;
    }

    .absolute.-bottom-6.-left-6 {
        animation: none;
    }
}