/* Doğuş Kepenk - Profesyonel Geçiş Animasyonları ve Özel Stiller */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800;900&family=Space+Grotesk:wght@600;700;800&display=swap');

:root {
    --brand-orange: #EA580C;
    --brand-amber: #F97316;
    --brand-dark: #0F172A;
}

html {
    scroll-behavior: smooth;
    font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

.font-display {
    font-family: 'Space Grotesk', -apple-system, BlinkMacSystemFont, sans-serif;
}

/* 🌟 SCROLL REVEAL GEÇİŞ ANİMASYONLARI */
.reveal {
    opacity: 0;
    transform: translateY(32px);
    transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
    will-change: opacity, transform;
}
.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

.reveal-left {
    opacity: 0;
    transform: translateX(-40px);
    transition: opacity 0.75s cubic-bezier(0.16, 1, 0.3, 1), transform 0.75s cubic-bezier(0.16, 1, 0.3, 1);
    will-change: opacity, transform;
}
.reveal-left.active {
    opacity: 1;
    transform: translateX(0);
}

.reveal-right {
    opacity: 0;
    transform: translateX(40px);
    transition: opacity 0.75s cubic-bezier(0.16, 1, 0.3, 1), transform 0.75s cubic-bezier(0.16, 1, 0.3, 1);
    will-change: opacity, transform;
}
.reveal-right.active {
    opacity: 1;
    transform: translateX(0);
}

.reveal-scale {
    opacity: 0;
    transform: scale(0.92);
    transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
    will-change: opacity, transform;
}
.reveal-scale.active {
    opacity: 1;
    transform: scale(1);
}

/* Kademeli Gecikmeler (Stagger) */
.delay-75  { transition-delay: 75ms; }
.delay-100 { transition-delay: 100ms; }
.delay-150 { transition-delay: 150ms; }
.delay-200 { transition-delay: 200ms; }
.delay-250 { transition-delay: 250ms; }
.delay-300 { transition-delay: 300ms; }
.delay-400 { transition-delay: 400ms; }
.delay-500 { transition-delay: 500ms; }

/* 🌟 KARTLAR & CAM EFEKTLERİ */
.clean-glass {
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(226, 232, 240, 0.85);
}

.clean-card {
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    box-shadow: 0 4px 20px -2px rgba(15, 23, 42, 0.05);
    transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative;
    overflow: hidden;
}

.clean-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 35px -10px rgba(234, 88, 12, 0.12), 0 10px 15px -3px rgba(15, 23, 42, 0.04);
    border-color: #FDBA74;
}

/* Işıltı (Shimmer/Sweep) Efekti */
.clean-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: -120%;
    width: 60%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    transform: skewX(-25deg);
    transition: left 0.75s ease;
    pointer-events: none;
}
.clean-card:hover::after {
    left: 140%;
}

/* 🌟 RESİM GEÇİŞ EFEKTLERİ */
.project-card img {
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1), filter 0.4s ease;
}
.project-card:hover img {
    transform: scale(1.08);
}

/* 🌟 BUTON & ROZET ANİMASYONLARI */
@keyframes float-soft {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-6px); }
}
.float-badge {
    animation: float-soft 3.5s ease-in-out infinite;
}

@keyframes pulse-glow {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(234, 88, 12, 0.45);
    }
    50% {
        box-shadow: 0 0 0 14px rgba(234, 88, 12, 0);
    }
}
.pulse-emergency {
    animation: pulse-glow 2s infinite;
}

/* 🌟 PARILTILI BUTON ANİMASYONU (SHIMMER SWEEP) */
@keyframes btn-shimmer {
    0% { background-position: -200% center; }
    100% { background-position: 200% center; }
}
.shimmer-btn {
    background: linear-gradient(
        110deg,
        #ea580c 0%,
        #f97316 25%,
        #fbbf24 50%,
        #f97316 75%,
        #ea580c 100%
    );
    background-size: 200% auto;
    animation: btn-shimmer 4s linear infinite;
}
.shimmer-btn:hover {
    animation-duration: 2s;
}

/* 🌟 RADAR DALGA ANİMASYONU */
@keyframes radar-ring {
    0% { transform: scale(0.8); opacity: 1; }
    100% { transform: scale(2.4); opacity: 0; }
}
.radar-wave {
    position: relative;
}
.radar-wave::before {
    content: '';
    position: absolute;
    inset: -3px;
    border-radius: inherit;
    border: 2px solid #22c55e;
    animation: radar-ring 2s cubic-bezier(0.25, 0.46, 0.45, 0.94) infinite;
    pointer-events: none;
}

/* 🌟 LIGHTBOX MODAL ANİMASYONU */
@keyframes modal-fade-in {
    from {
        opacity: 0;
        transform: scale(0.94) translateY(10px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}
.modal-animate {
    animation: modal-fade-in 0.3s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

/* 🌟 İNTERAKTİF KEPENK SİMÜLATÖRÜ & AKILLI KUMANDA STİLLERİ */
.shutter-stage {
    position: relative;
    width: 100%;
    height: 290px;
    background: radial-gradient(circle at center 40%, #1e293b 0%, #090d16 100%);
    border-radius: 1.25rem;
    overflow: hidden;
    border: 2px solid rgba(255, 255, 255, 0.12);
    box-shadow: inset 0 0 30px rgba(0, 0, 0, 0.8), 0 20px 30px -10px rgba(0,0,0,0.5);
}

.shutter-interior {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    transition: filter 0.5s ease;
}

.shutter-spotlight {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 140%;
    height: 100%;
    background: radial-gradient(ellipse at 50% 0%, rgba(255, 200, 100, 0.35) 0%, rgba(255, 160, 50, 0.1) 45%, transparent 70%);
    opacity: 1;
    pointer-events: none;
    transition: opacity 0.4s ease;
}
.shutter-spotlight.off {
    opacity: 0.05;
}

.shutter-curtain {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 100%;
    transition: height 2.2s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.9);
    z-index: 10;
    overflow: hidden;
}

.shutter-slats {
    width: 100%;
    height: 100%;
    position: absolute;
    inset: 0;
}

.slats-antrasit {
    background: repeating-linear-gradient(
        to bottom,
        #1e293b 0px,
        #334155 8px,
        #475569 16px,
        #1e293b 22px,
        #0f172a 24px
    );
    border-bottom: 6px solid #0f172a;
}

.slats-sari {
    background: linear-gradient(
        to bottom,
        #1e293b 0%,
        #334155 35%,
        #f59e0b 38%,
        #fbbf24 60%,
        #d97706 63%,
        #1e293b 65%,
        #0f172a 100%
    );
    background-size: 100% 100%;
    border-bottom: 6px solid #b45309;
}
.slats-sari::before {
    content: '';
    position: absolute;
    inset: 0;
    background: repeating-linear-gradient(
        to bottom,
        rgba(0,0,0,0.3) 0px,
        transparent 6px,
        rgba(0,0,0,0.3) 12px
    );
}

.slats-ahsap {
    background: repeating-linear-gradient(
        to bottom,
        #78350f 0px,
        #92400e 6px,
        #b45309 14px,
        #78350f 20px,
        #451a03 24px
    );
    border-bottom: 6px solid #451a03;
}

.slats-beyaz {
    background: repeating-linear-gradient(
        to bottom,
        #cbd5e1 0px,
        #f1f5f9 8px,
        #e2e8f0 16px,
        #94a3b8 22px,
        #64748b 24px
    );
    border-bottom: 6px solid #475569;
}

.shutter-bottom-bar {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 18px;
    background: linear-gradient(to bottom, #0f172a, #020617);
    border-top: 2px solid rgba(255, 255, 255, 0.2);
    border-bottom: 4px solid #f97316;
    display: flex;
    align-items: center;
    justify-content: center;
}
.shutter-bottom-bar::after {
    content: '';
    width: 60px;
    height: 3px;
    background: #f97316;
    border-radius: 2px;
}

.remote-btn {
    background: linear-gradient(180deg, #1e293b 0%, #0f172a 100%);
    border: 1px solid rgba(255, 255, 255, 0.15);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.1);
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}
.remote-btn:hover {
    border-color: #f97316;
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(249, 115, 22, 0.25), inset 0 1px 0 rgba(255, 255, 255, 0.2);
}
.remote-btn:active {
    transform: translateY(1px) scale(0.97);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.6);
}

.led-glow-green {
    box-shadow: 0 0 12px #22c55e, 0 0 4px #22c55e;
}
.led-glow-red {
    box-shadow: 0 0 12px #ef4444, 0 0 4px #ef4444;
}
.led-glow-amber {
    box-shadow: 0 0 12px #f59e0b, 0 0 4px #f59e0b;
}

/* 🌟 4️⃣ 3D MANYETİK TİLT KART EFEKTİ (3D TILT HOVER) */
.tilt-card {
    transform-style: preserve-3d;
    perspective: 1000px;
    transition: transform 0.15s ease-out, box-shadow 0.3s ease;
    will-change: transform;
}

.tilt-inner {
    transform: translateZ(20px);
}

/* 🌟 6️⃣ GECE / GÜNDÜZ AKILLI DURUM ROZETİ */
.day-night-indicator {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.35rem 0.85rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 700;
    transition: all 0.3s ease;
}

.night-mode {
    background: linear-gradient(135deg, rgba(30, 41, 59, 0.95), rgba(15, 23, 42, 0.95));
    border: 1px solid rgba(245, 158, 11, 0.4);
    color: #fef08a;
    box-shadow: 0 0 15px rgba(245, 158, 11, 0.2);
}

.day-mode {
    background: linear-gradient(135deg, #fff7ed, #ffedd5);
    border: 1px solid #fed7aa;
    color: #c2410c;
    box-shadow: 0 2px 8px rgba(234, 88, 12, 0.1);
}

/* 🌟 ✨ SADECE ÖZEL ANİMASYONLU İMLEÇ NOKTASI (CUSTOM CURSOR DOT ONLY) */
#customCursorDot {
    position: fixed;
    top: 0;
    left: 0;
    width: 9px;
    height: 9px;
    background: linear-gradient(135deg, #ea580c, #f97316);
    border-radius: 50%;
    pointer-events: none;
    z-index: 9999;
    transform: translate(-50%, -50%);
    box-shadow: 0 0 10px rgba(234, 88, 12, 0.85), 0 0 3px #ffffff;
    transition: width 0.2s cubic-bezier(0.16, 1, 0.3, 1), height 0.2s cubic-bezier(0.16, 1, 0.3, 1), background 0.2s ease, box-shadow 0.2s ease, opacity 0.25s ease;
    opacity: 0;
    will-change: transform;
}

#customCursorDot.active {
    opacity: 1;
}

#customCursorDot.hover-link {
    width: 18px;
    height: 18px;
    background: linear-gradient(135deg, #f59e0b, #fbbf24);
    box-shadow: 0 0 18px rgba(245, 158, 11, 0.95), 0 0 4px #ffffff;
}

#customCursorDot.clicking {
    transform: translate(-50%, -50%) scale(0.6);
    background: #c2410c;
}

/* Standart Windows/Tarayıcı Fare İmlecini Gizle (Sadece Özel Nokta Görünsün) */
@media (hover: hover) and (pointer: fine) {
    *, body, a, button, input, select, textarea, label, [role="button"] {
        cursor: none !important;
    }
}

@media (max-width: 1024px) {
    #customCursorDot {
        display: none !important;
    }
}

/* Mobil Dokunmatik & iOS Safe-Area İyileştirmeleri */
.mobile-safe-bottom {
    padding-bottom: max(0.75rem, env(safe-area-inset-bottom));
}

.no-scrollbar {
    -ms-overflow-style: none;
    scrollbar-width: none;
}
.no-scrollbar::-webkit-scrollbar {
    display: none;
}

@media (max-width: 1024px) {
    a, button, input, select, textarea {
        -webkit-tap-highlight-color: rgba(234, 88, 12, 0.15);
        touch-action: manipulation;
    }
}

/* Özel Scrollbar */
::-webkit-scrollbar {
    width: 9px;
}
::-webkit-scrollbar-track {
    background: #F1F5F9;
}
::-webkit-scrollbar-thumb {
    background: #CBD5E1;
    border-radius: 5px;
}
::-webkit-scrollbar-thumb:hover {
    background: #EA580C;
}