/* ============================================================
   Tecrübe Yalıtım – Animasyonlar
============================================================ */

/* ── Keyframes ──────────────────────────────────────────── */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-20px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInLeft {
  from { opacity: 0; transform: translateX(-30px); }
  to   { opacity: 1; transform: translateX(0); }
}

@keyframes fadeInRight {
  from { opacity: 0; transform: translateX(30px); }
  to   { opacity: 1; transform: translateX(0); }
}

@keyframes scaleIn {
  from { opacity: 0; transform: scale(0.92); }
  to   { opacity: 1; transform: scale(1); }
}

@keyframes scrollLine {
  0%   { transform: scaleY(0); transform-origin: top; }
  50%  { transform: scaleY(1); transform-origin: top; }
  51%  { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

@keyframes pulse-ring {
  0%   { box-shadow: 0 0 0 0 rgba(224, 123, 57, 0.4); }
  70%  { box-shadow: 0 0 0 14px rgba(224, 123, 57, 0); }
  100% { box-shadow: 0 0 0 0 rgba(224, 123, 57, 0); }
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-12px); }
}

@keyframes shimmer {
  0%   { background-position: -200% center; }
  100% { background-position:  200% center; }
}

@keyframes glow-pulse {
  0%, 100% { opacity: 0.6; }
  50%       { opacity: 1; }
}

@keyframes spin-slow {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

@keyframes typing {
  from { width: 0; }
  to   { width: 100%; }
}

@keyframes blink {
  0%, 100% { border-color: transparent; }
  50%       { border-color: var(--color-accent); }
}

/* ── Scroll-Reveal ──────────────────────────────────────── */
/* Başlangıç durumu (JS tarafından class eklenmeden önce) */
[data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

[data-reveal="left"] {
  transform: translateX(-28px);
}

[data-reveal="right"] {
  transform: translateX(28px);
}

[data-reveal="scale"] {
  transform: scale(0.92);
}

[data-reveal="fade"] {
  transform: none;
}

[data-reveal].revealed {
  opacity: 1;
  transform: none;
}

/* Gecikme yardımcıları */
[data-delay="100"] { transition-delay: 0.1s; }
[data-delay="200"] { transition-delay: 0.2s; }
[data-delay="300"] { transition-delay: 0.3s; }
[data-delay="400"] { transition-delay: 0.4s; }
[data-delay="500"] { transition-delay: 0.5s; }
[data-delay="600"] { transition-delay: 0.6s; }
[data-delay="700"] { transition-delay: 0.7s; }
[data-delay="800"] { transition-delay: 0.8s; }

/* ── Hero Animasyonlar ──────────────────────────────────── */
.hero-badge   { animation: fadeInDown 0.7s ease 0.1s both; }
.hero-title   { animation: fadeInUp   0.8s ease 0.25s both; }
.hero-desc    { animation: fadeInUp   0.8s ease 0.4s both; }
.hero-actions { animation: fadeInUp   0.8s ease 0.55s both; }
.hero-stats   { animation: fadeInUp   0.8s ease 0.7s both; }

/* ── WhatsApp Pulse ─────────────────────────────────────── */
.whatsapp-float { animation: pulse-ring 2.5s ease-in-out infinite; }

/* ── Navbar Fadedown ────────────────────────────────────── */
.navbar { animation: fadeInDown 0.6s ease both; }

/* ── Card Hover Shine ───────────────────────────────────── */
.service-card::after,
.stat-card::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(
    105deg,
    transparent 40%,
    rgba(255,255,255,0.04) 50%,
    transparent 60%
  );
  background-size: 200% 100%;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.service-card:hover::after,
.stat-card:hover::after {
  opacity: 1;
  animation: shimmer 0.8s ease;
}

/* ── Floating Deco Blobs ────────────────────────────────── */
.deco-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
  animation: glow-pulse 4s ease-in-out infinite;
}

.deco-blob-orange {
  background: rgba(224, 123, 57, 0.12);
}

.deco-blob-blue {
  background: rgba(59, 130, 246, 0.06);
}

/* ── Section Progress Line ──────────────────────────────── */
.progress-line {
  width: 0;
  height: 3px;
  background: var(--grad-accent);
  border-radius: 2px;
  transition: width 1.5s ease;
}

.progress-line.animated { width: 100%; }

/* ── Skeleton Loader ────────────────────────────────────── */
.skeleton {
  background: linear-gradient(90deg, rgba(255,255,255,0.04) 25%, rgba(255,255,255,0.08) 37%, rgba(255,255,255,0.04) 63%);
  background-size: 400% 100%;
  animation: shimmer 1.4s ease infinite;
  border-radius: var(--radius-sm);
}

/* ── Hover Lift ─────────────────────────────────────────── */
.hover-lift {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.hover-lift:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 40px rgba(0,0,0,0.5);
}

/* ── Image Zoom Wrapper ─────────────────────────────────── */
.img-zoom-wrap {
  overflow: hidden;
  border-radius: var(--radius-md);
}

.img-zoom-wrap img {
  transition: transform 0.6s ease;
  will-change: transform;
}

.img-zoom-wrap:hover img { transform: scale(1.06); }

/* ── Icon Spin on Hover ─────────────────────────────────── */
.icon-spin-hover {
  display: inline-block;
  transition: transform 0.5s ease;
}

.icon-spin-hover:hover { transform: rotate(20deg) scale(1.15); }

/* ── Glassmorphism Card ─────────────────────────────────── */
.glass-card {
  background: rgba(255, 255, 255, 0.04);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-lg);
}

/* ── Gradient Text ──────────────────────────────────────── */
.gradient-text {
  background: var(--grad-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── Loading Spinner ────────────────────────────────────── */
.spinner {
  width: 24px;
  height: 24px;
  border: 2.5px solid rgba(255,255,255,0.15);
  border-top-color: white;
  border-radius: 50%;
  animation: spin-slow 0.8s linear infinite;
  display: inline-block;
}