/* ========================================
   God's Truth Apparel — Custom Styles
   ======================================== */

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

body {
    font-family: 'Outfit', system-ui, sans-serif;
}

.font-display {
    font-family: 'Playfair Display', Georgia, serif;
}

.font-body {
    font-family: 'Outfit', system-ui, sans-serif;
}

/* --- Button Styles --- */
.btn-primary {
    position: relative;
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn-primary::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.1) 0%, transparent 50%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.btn-primary:hover::before {
    opacity: 1;
}

.btn-secondary {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* --- Navbar --- */
#navbar {
    backdrop-filter: blur(0px);
    -webkit-backdrop-filter: blur(0px);
}

#navbar.scrolled {
    background: rgba(253, 248, 244, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 1px 20px rgba(123, 45, 59, 0.08);
}

.nav-link {
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: #FF6B3F;
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

/* --- Mobile Menu --- */
#mobile-menu.open {
    opacity: 1 !important;
    pointer-events: all !important;
}

#mobile-menu.closed {
    opacity: 0 !important;
    pointer-events: none !important;
}

.mobile-link {
    transition: all 0.3s ease;
}

.mobile-link:hover {
    color: #FF6B3F;
}

/* --- Hero Geometric Shapes --- */
.geo-shape {
    position: absolute;
    pointer-events: none;
}

.shape-circle-1 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(123, 45, 59, 0.06) 0%, transparent 70%);
    top: -100px;
    right: -100px;
    border-radius: 50%;
    animation: float-slow 8s ease-in-out infinite;
}

.shape-circle-2 {
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(255, 107, 63, 0.08) 0%, transparent 70%);
    bottom: 10%;
    left: 5%;
    border-radius: 50%;
    animation: float-slow 6s ease-in-out infinite reverse;
}

.shape-rect-1 {
    width: 120px;
    height: 120px;
    background: rgba(255, 190, 160, 0.15);
    top: 20%;
    left: 5%;
    transform: rotate(45deg);
    animation: float-medium 7s ease-in-out infinite;
}

.shape-triangle-1 {
    width: 0;
    height: 0;
    border-left: 60px solid transparent;
    border-right: 60px solid transparent;
    border-bottom: 104px solid rgba(123, 45, 59, 0.05);
    top: 60%;
    right: 10%;
    animation: float-medium 9s ease-in-out infinite reverse;
}

.shape-dots {
    background-image: radial-gradient(circle, rgba(123, 45, 59, 0.08) 1px, transparent 1px);
    background-size: 20px 20px;
    width: 200px;
    height: 200px;
    top: 30%;
    right: 5%;
    opacity: 0.5;
}

/* --- Animations --- */
@keyframes float-slow {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(3deg); }
}

@keyframes float-medium {
    0%, 100% { transform: translateY(0) rotate(45deg); }
    50% { transform: translateY(-15px) rotate(50deg); }
}

@keyframes scroll-line {
    0% { transform: translateY(-100%); }
    100% { transform: translateY(100%); }
}

.scroll-line {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, transparent, #c21d47, transparent);
    animation: scroll-line 1.5s ease-in-out infinite;
}

/* --- Scroll Reveal (progressive enhancement) --- */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(30px);
        transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
    }

    .reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }

    .reveal-delay-1 { transition-delay: 0.1s; }
    .reveal-delay-2 { transition-delay: 0.2s; }
    .reveal-delay-3 { transition-delay: 0.3s; }
    .reveal-delay-4 { transition-delay: 0.4s; }
}

/* --- Value Cards --- */
.value-card {
    transition: all 0.3s ease;
}

/* --- Form Styles --- */
input:focus,
textarea:focus {
    outline: none;
}

input::placeholder,
textarea::placeholder {
    color: #f4a3b8;
}

/* --- Mobile menu line animation --- */
.menu-line {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

#menu-toggle.active .menu-line:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

#menu-toggle.active .menu-line:nth-child(2) {
    opacity: 0;
}

#menu-toggle.active .menu-line:nth-child(3) {
    width: 24px;
    transform: rotate(-45deg) translate(5px, -5px);
}

/* --- Responsive adjustments --- */
@media (max-width: 640px) {
    .shape-circle-1 {
        width: 250px;
        height: 250px;
    }
    
    .shape-rect-1 {
        width: 80px;
        height: 80px;
    }
    
    .shape-triangle-1 {
        border-left: 40px solid transparent;
        border-right: 40px solid transparent;
        border-bottom: 69px solid rgba(123, 45, 59, 0.05);
    }
}

/* --- Selection color --- */
::selection {
    background: rgba(123, 45, 59, 0.2);
    color: #3d141c;
}

/* --- Focus visible --- */
:focus-visible {
    outline: 2px solid #FF6B3F;
    outline-offset: 2px;
}