/* ══════════════════════════════════════
   AltyapıCode — Animation Styles
   ══════════════════════════════════════ */

/* ── SCROLL REVEAL ── */
.reveal-element {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), 
                transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal-element.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* Stagger for grid items */
.product-card.reveal-element:nth-child(1) { transition-delay: 0s; }
.product-card.reveal-element:nth-child(2) { transition-delay: 0.12s; }
.product-card.reveal-element:nth-child(3) { transition-delay: 0.24s; }

.standard-card.reveal-element:nth-child(1) { transition-delay: 0s; }
.standard-card.reveal-element:nth-child(2) { transition-delay: 0.12s; }
.standard-card.reveal-element:nth-child(3) { transition-delay: 0.24s; }

.workflow-step.reveal-element:nth-child(2) { transition-delay: 0s; }
.workflow-step.reveal-element:nth-child(3) { transition-delay: 0.15s; }
.workflow-step.reveal-element:nth-child(4) { transition-delay: 0.3s; }
.workflow-step.reveal-element:nth-child(5) { transition-delay: 0.45s; }

.stat-item.reveal-element:nth-child(1) { transition-delay: 0s; }
.stat-item.reveal-element:nth-child(2) { transition-delay: 0.1s; }
.stat-item.reveal-element:nth-child(3) { transition-delay: 0.2s; }
.stat-item.reveal-element:nth-child(4) { transition-delay: 0.3s; }

/* ── NAVBAR ANIMATIONS ── */
nav {
    transition: transform 0.35s ease, background 0.35s ease, box-shadow 0.35s ease;
}
nav.nav-scrolled {
    background: rgba(10, 14, 23, 0.95);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}
nav.nav-hidden {
    transform: translateY(-100%);
}

/* ── CURSOR GLOW ── */
.cursor-glow {
    position: fixed;
    width: 400px;
    height: 400px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(34, 211, 238, 0.04) 0%, transparent 70%);
    pointer-events: none;
    z-index: 0;
    transform: translate(-50%, -50%);
    transition: opacity 0.3s;
}
@media (max-width: 768px) {
    .cursor-glow { display: none; }
}

/* ── PRODUCT CARD GLOW ON HOVER ── */
.product-card {
    position: relative;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.product-card::after {
    content: '';
    position: absolute;
    inset: -1px;
    border-radius: var(--radius);
    background: linear-gradient(135deg, rgba(34, 211, 238, 0.2), transparent 50%, rgba(34, 211, 238, 0.1));
    opacity: 0;
    transition: opacity 0.4s;
    z-index: -1;
}
.product-card:hover::after {
    opacity: 1;
}

/* ── TERMINAL GLOW PULSE ── */
.terminal {
    animation: terminalGlow 4s ease-in-out infinite alternate;
}
@keyframes terminalGlow {
    0% { box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4); }
    100% { box-shadow: 0 20px 60px rgba(34, 211, 238, 0.08), 0 20px 60px rgba(0, 0, 0, 0.4); }
}

/* ── HERO BADGE SHIMMER ── */
.hero-badge {
    position: relative;
    overflow: hidden;
}
.hero-badge::after {
    content: '';
    position: absolute;
    top: 0; left: -100%;
    width: 50%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(34, 211, 238, 0.2), transparent);
    animation: shimmer 3s infinite;
}
@keyframes shimmer {
    0% { left: -100%; }
    100% { left: 200%; }
}

/* ── STEP NUMBERS GRADIENT ANIMATION ── */
.step-number {
    background: linear-gradient(135deg, var(--border), rgba(34, 211, 238, 0.3));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    transition: all 0.3s;
}
.workflow-step:hover .step-number {
    background: linear-gradient(135deg, var(--accent), rgba(34, 211, 238, 0.8));
    -webkit-background-clip: text;
    background-clip: text;
}

/* ── WORKFLOW PROGRESS LINE ── */
.workflow-progress {
    position: absolute;
    top: 42px;
    left: 5%;
    right: 5%;
    height: 2px;
    background: var(--border);
    z-index: 0;
}
.workflow-progress::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 0;
    background: linear-gradient(90deg, var(--accent), var(--accent-dim));
    transition: width 1.5s cubic-bezier(0.16, 1, 0.3, 1);
}
.workflow-progress.animate::after {
    width: 100%;
}

/* ── FLOATING ANIMATION ON HERO VISUAL ── */
.hero-visual .terminal {
    animation: terminalGlow 4s ease-in-out infinite alternate, float 6s ease-in-out infinite;
}
@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-12px); }
}

/* ── CTA BOX BORDER ANIMATION ── */
.cta-box {
    position: relative;
}
.cta-box::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 20%;
    right: 20%;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent-dim), transparent);
    animation: ctaPulse 3s ease-in-out infinite;
}
@keyframes ctaPulse {
    0%, 100% { opacity: 0.3; left: 25%; right: 25%; }
    50% { opacity: 0.8; left: 15%; right: 15%; }
}

/* ── LINK HOVER UNDERLINE ANIMATION ── */
.nav-links a:not(.nav-cta) {
    position: relative;
}
.nav-links a:not(.nav-cta)::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent);
    transition: width 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}
.nav-links a:not(.nav-cta):hover::after {
    width: 100%;
}

/* ── BLOG CARD SHIMMER ── */
.blog-card {
    position: relative;
    overflow: hidden;
}
.blog-card::after {
    content: '';
    position: absolute;
    top: 0; left: -100%;
    width: 30%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(34, 211, 238, 0.04), transparent);
    transition: left 0.6s;
}
.blog-card:hover::after {
    left: 130%;
}

/* ── STANDARD CARD ICON BOUNCE ── */
.standard-card .icon {
    transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.standard-card:hover .icon {
    transform: scale(1.2) translateY(-4px);
}

/* ── PRODUCT ICON ROTATION ── */
.product-icon {
    transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.4s;
}
.product-card:hover .product-icon {
    transform: rotate(-8deg) scale(1.1);
    box-shadow: 0 4px 20px var(--accent-glow);
}

/* ── SMOOTH PAGE TRANSITIONS ── */
.page-content {
    animation: pageIn 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}
@keyframes pageIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ── SELECTION COLOR ── */
::selection {
    background: rgba(34, 211, 238, 0.25);
    color: var(--text-primary);
}

/* ── SCROLLBAR STYLING ── */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
    background: var(--border);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--accent-dim);
}

/* ── REDUCE MOTION FOR ACCESSIBILITY ── */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    .cursor-glow { display: none; }
}