/* =====================================================================
   PROMOSYON LANDING — page-promosyon.php
   Site palette: --primary #ff6a3d, --accent #4f8cff
   ===================================================================== */

/* ============ HERO ============ */
.pr-hero {
    position: relative;
    padding: 130px 0 90px;
    overflow: hidden;
}
.pr-hero-grid {
    display: grid;
    grid-template-columns: 1.05fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 2;
}
.pr-hero-text .eyebrow {
    display: inline-block;
    padding: 6px 14px;
    background: rgba(255, 106, 61, 0.12);
    border: 1px solid rgba(255, 106, 61, 0.32);
    border-radius: 999px;
    font-family: 'JetBrains Mono', monospace;
    font-size: .72rem;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--primary, #ff6a3d);
    margin-bottom: 18px;
}
.pr-hero-text h1 {
    font-size: clamp(2rem, 4.4vw, 3.4rem);
    font-weight: 800;
    line-height: 1.08;
    color: #fff;
    margin: 0 0 20px;
    letter-spacing: -0.02em;
}
.pr-hero-text h1 em {
    font-style: normal;
    background: linear-gradient(135deg, var(--primary, #ff6a3d), #ff8a5b);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.pr-hero-lead {
    color: rgba(255, 255, 255, 0.74);
    font-size: 1.04rem;
    line-height: 1.7;
    margin: 0 0 28px;
    max-width: 560px;
}
.pr-hero-lead strong { color: #fff; }
.pr-hero-facts {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 14px;
    margin: 0 0 30px;
}
.pr-hero-facts > div {
    padding: 14px 12px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    text-align: center;
}
.pr-hero-facts strong {
    display: block;
    font-size: 1.55rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary, #ff6a3d), #ff8a5b);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 2px;
}
.pr-hero-facts span {
    color: rgba(255, 255, 255, 0.55);
    font-size: .76rem;
    text-transform: uppercase;
    letter-spacing: .08em;
}
.pr-hero-cta {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
}
.pr-hero-cta .btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

/* ============ HERO ART (floating product grid) ============ */
.pr-hero-grid-art {
    position: relative;
    aspect-ratio: 1 / 1;
    max-width: 480px;
    margin: 0 auto;
    width: 100%;
}
.pr-float-item {
    position: absolute;
    width: 88px;
    height: 88px;
    display: grid;
    place-items: center;
    font-size: 2.4rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(14px);
    border-radius: 22px;
    box-shadow: 0 18px 40px -20px rgba(0, 0, 0, 0.55);
    animation: prFloat 6s ease-in-out infinite;
}
.pr-float-item.pf1 { top: 0;     left: 35%; animation-delay: 0s; }
.pr-float-item.pf2 { top: 8%;    right: 5%; animation-delay: .6s; }
.pr-float-item.pf3 { top: 32%;   left: 5%;  animation-delay: 1.2s; }
.pr-float-item.pf4 { top: 38%;   left: 38%; animation-delay: .3s; background: rgba(255, 106, 61, 0.12); border-color: rgba(255, 106, 61, 0.35); }
.pr-float-item.pf5 { top: 40%;   right: 0;  animation-delay: .9s; }
.pr-float-item.pf6 { top: 65%;   left: 18%; animation-delay: 1.5s; }
.pr-float-item.pf7 { top: 70%;   right: 30%; animation-delay: .4s; }
.pr-float-item.pf8 { bottom: 0;  right: 5%; animation-delay: 1.1s; }
.pr-float-item.pf9 { bottom: 5%; left: 0;   animation-delay: 1.8s; }
.pr-float-orb {
    position: absolute;
    inset: 18% 18%;
    background: radial-gradient(circle, rgba(255, 106, 61, 0.32), transparent 70%);
    border-radius: 50%;
    z-index: -1;
    filter: blur(28px);
}
@keyframes prFloat {
    0%, 100% { transform: translateY(0); }
    50%      { transform: translateY(-12px); }
}

/* ============ SECTIONS ============ */
.pr-section {
    position: relative;
    padding: 90px 0;
    overflow: hidden;
}

/* ============ KATEGORİ GRID ============ */
.pr-cat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 22px;
    margin-top: 40px;
    position: relative;
    z-index: 2;
}
.pr-cat {
    --accent: #ff6a3d;
    display: block;
    padding: 28px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 18px;
    text-decoration: none;
    color: inherit;
    transition: all .35s cubic-bezier(.4, 0, .2, 1);
    position: relative;
    overflow: hidden;
}
.pr-cat::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, color-mix(in srgb, var(--accent) 14%, transparent), transparent 60%);
    opacity: 0;
    transition: opacity .35s ease;
}
.pr-cat:hover {
    transform: translateY(-6px);
    border-color: color-mix(in srgb, var(--accent) 40%, transparent);
    box-shadow: 0 20px 50px -25px color-mix(in srgb, var(--accent) 60%, transparent);
}
.pr-cat:hover::before { opacity: 1; }
.pr-cat > * { position: relative; z-index: 1; }
.pr-cat-icon {
    display: grid;
    place-items: center;
    width: 56px;
    height: 56px;
    border-radius: 14px;
    background: color-mix(in srgb, var(--accent) 14%, transparent);
    border: 1px solid color-mix(in srgb, var(--accent) 35%, transparent);
    font-size: 1.75rem;
    margin-bottom: 16px;
}
.pr-cat h3 {
    font-size: 1.15rem;
    font-weight: 700;
    color: #fff;
    margin: 0 0 8px;
}
.pr-cat p {
    color: rgba(255, 255, 255, 0.65);
    font-size: .92rem;
    line-height: 1.55;
    margin: 0 0 18px;
}
.pr-cat-foot {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 14px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}
.pr-cat-count {
    font-family: 'JetBrains Mono', monospace;
    font-size: .78rem;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: .06em;
}
.pr-cat-arrow {
    color: var(--accent);
    font-size: 1.2rem;
    transition: transform .25s ease;
}
.pr-cat:hover .pr-cat-arrow { transform: translateX(6px); }

/* ============ TEKNİKLER ============ */
.pr-tech-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 18px;
    margin-top: 40px;
}
.pr-tech {
    padding: 24px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    transition: all .3s ease;
    position: relative;
}
.pr-tech:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 106, 61, 0.32);
    transform: translateY(-3px);
}
.pr-tech-num {
    font-family: 'JetBrains Mono', monospace;
    font-size: .82rem;
    color: var(--primary, #ff6a3d);
    margin-bottom: 12px;
    letter-spacing: .08em;
}
.pr-tech h3 {
    font-size: 1.08rem;
    font-weight: 700;
    color: #fff;
    margin: 0 0 8px;
}
.pr-tech p {
    color: rgba(255, 255, 255, 0.62);
    font-size: .9rem;
    line-height: 1.6;
    margin: 0;
}

/* ============ SÜREÇ STEPS ============ */
.pr-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 22px;
    margin-top: 40px;
    position: relative;
    z-index: 2;
}
.pr-step {
    position: relative;
    padding: 28px 22px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 18px;
    text-align: left;
    transition: all .3s ease;
}
.pr-step:hover {
    transform: translateY(-4px);
    border-color: rgba(255, 106, 61, 0.32);
}
.pr-step-num {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary, #ff6a3d), #ff8a5b);
    color: #fff;
    display: grid;
    place-items: center;
    font-weight: 800;
    font-size: 1.1rem;
    margin-bottom: 16px;
    box-shadow: 0 10px 24px -10px rgba(255, 106, 61, 0.6);
}
.pr-step h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: #fff;
    margin: 0 0 8px;
}
.pr-step p {
    color: rgba(255, 255, 255, 0.65);
    font-size: .9rem;
    line-height: 1.6;
    margin: 0;
}
.pr-step p strong { color: var(--primary, #ff6a3d); }

/* ============ NEDEN BİZ ============ */
.pr-why-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    margin-top: 40px;
}
.pr-why {
    padding: 26px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    transition: all .3s ease;
}
.pr-why:hover {
    background: rgba(255, 106, 61, 0.06);
    border-color: rgba(255, 106, 61, 0.32);
    transform: translateY(-3px);
}
.pr-why-icon {
    display: inline-grid;
    place-items: center;
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: rgba(255, 106, 61, 0.12);
    border: 1px solid rgba(255, 106, 61, 0.3);
    font-size: 1.5rem;
    margin-bottom: 14px;
}
.pr-why h3 {
    font-size: 1.08rem;
    font-weight: 700;
    color: #fff;
    margin: 0 0 8px;
}
.pr-why p {
    color: rgba(255, 255, 255, 0.62);
    font-size: .9rem;
    line-height: 1.6;
    margin: 0;
}

/* ============ BÜYÜK CTA ============ */
.pr-cta-section {
    position: relative;
    padding: 80px 0 110px;
    overflow: hidden;
}
.pr-cta-card {
    max-width: 920px;
    margin: 0 auto;
    padding: 60px 40px;
    background: linear-gradient(135deg, rgba(255, 106, 61, 0.08), rgba(79, 140, 255, 0.05));
    border: 1px solid rgba(255, 106, 61, 0.25);
    border-radius: 28px;
    text-align: center;
    position: relative;
    z-index: 2;
}
.pr-cta-eyebrow {
    display: inline-block;
    padding: 6px 14px;
    background: rgba(255, 106, 61, 0.15);
    border: 1px solid rgba(255, 106, 61, 0.4);
    border-radius: 999px;
    font-family: 'JetBrains Mono', monospace;
    font-size: .72rem;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--primary, #ff6a3d);
    margin-bottom: 18px;
}
.pr-cta-card h2 {
    font-size: clamp(1.6rem, 3.2vw, 2.4rem);
    font-weight: 800;
    color: #fff;
    margin: 0 0 14px;
    line-height: 1.15;
}
.pr-cta-card h2 em {
    font-style: normal;
    background: linear-gradient(135deg, var(--primary, #ff6a3d), #ff8a5b);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.pr-cta-card > p {
    color: rgba(255, 255, 255, 0.72);
    font-size: 1rem;
    margin: 0 0 30px;
}
.pr-cta-actions {
    display: flex;
    gap: 14px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 38px;
}
.pr-cta-actions .btn-lg {
    padding: 14px 30px;
    font-size: 1rem;
    display: inline-flex;
    align-items: center;
    gap: 10px;
}
.pr-cta-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}
.pr-cta-stats > div { text-align: center; }
.pr-cta-stats strong {
    display: block;
    font-size: 1.7rem;
    font-weight: 800;
    color: #fff;
    margin-bottom: 4px;
}
.pr-cta-stats span {
    color: rgba(255, 255, 255, 0.55);
    font-size: .78rem;
    text-transform: uppercase;
    letter-spacing: .08em;
}

/* ============ RESPONSIVE ============ */
@media (max-width: 980px) {
    .pr-hero-grid { grid-template-columns: 1fr; gap: 50px; }
    .pr-hero-grid-art { max-width: 360px; }
    .pr-hero-facts { grid-template-columns: repeat(2, 1fr); }
    .pr-steps { grid-template-columns: repeat(2, 1fr); }
    .pr-cta-stats { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 540px) {
    .pr-hero { padding: 100px 0 70px; }
    .pr-hero-facts { grid-template-columns: repeat(2, 1fr); }
    .pr-section { padding: 60px 0; }
    .pr-steps { grid-template-columns: 1fr; }
    .pr-cta-card { padding: 40px 22px; }
    .pr-cta-stats { grid-template-columns: repeat(2, 1fr); }
    .pr-float-item { width: 64px; height: 64px; font-size: 1.7rem; border-radius: 16px; }
}