/* ===== RESPONSIVE ===== */
@media (max-width: 1440px) {
  /* BURADAKİ HATALI .fc-lg KODLARI TEMİZLENDİ */
  .comp-col-func {
    flex: 1;
  }

  .comp-col-sm {
    flex: 0 0 180px;
  }

  .four-item {
    width: calc(50% - 9px);
  }

  .stat-card {
    flex: 1 1 0;
    width: auto;
  }
}

@media (max-width: 1200px) {
  :root {
    --side: 60px;
  }

  .hero-comp {
    height: 600px;
  }

  .hero-left {
    width: 300px;
  }

  .hero-phone {
    width: 280px;
  }

  .hero-right {
    width: 260px;
  }

  .sync-pill-top h2 {
    font-size: 40px;
    line-height: 60px;
  }

  /* 1200px: contact yan yana kalsın ama left daralsın */
  .contact-left {
    width: 320px;
    gap: 28px;
  }

  .ci .ci-text {
    font-size: 16px;
  }

  .contact-form {
    padding: 36px 32px;
  }

  .cf-header h3 {
    font-size: 22px;
  }

  .cf-header .cf-sub {
    font-size: 16px;
  }

  .cf-input {
    height: 64px;
    font-size: 15px;
  }

  .cf-input input {
    font-size: 15px;
  }

  .cf-btn {
    height: 58px;
    font-size: 16px;
  }
}

@media (max-width: 1100px) {
  .feat-cards-wrap {
    padding: 0 40px;
  }

  .fc-body h3 {
    font-size: 22px;
  }

  .fc-body p {
    font-size: 16px;
  }

  .fc-lg .fc-body {
    padding: 28px 32px;
  }
}

@media (max-width: 960px) {
  .feat-intro-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 24px;
  }

  .feat-intro-left {
    flex: none;
    max-width: 100%;
    width: 100%;
    text-align: center;
  }

  /* max-width'i olan .sub bloğunu da ortala */
  .feat-intro .sub {
    margin: 0 auto;
    max-width: 100%;
  }

  .feat-intro-right {
    width: 100%;
    justify-content: center;
  }

  .feat-graph {
    max-height: 200px;
    width: 100%;
  }

  .feat-intro {
    padding: 60px 0 20px;
  }

  .feat-intro-inner {
    padding: 0 var(--side);
  }

  .feat-cards-wrap {
    padding: 0 20px;
  }

  .feat-grid {
    grid-template-columns: 1fr;
  }

  .fc-lg {
    grid-column: 1;
    flex-direction: column;
  }

  .fc-lg .fc-img {
    width: 100%;
    min-width: 100%;
    padding: 30px;
    height: auto;
    aspect-ratio: 4 / 3; /* Kutunun yüksekliğini oranlayarak resmin uzamasını engeller */
  }

  .fc-lg .fc-img img {
    width: 100%;
    height: 100%;
    object-fit: contain; /* Resmi kutunun içine oranını bozmadan sığdırır */
  }

  .fc-lg .fc-body {
    padding: 30px 24px;
  }

  .fc:not(.fc-lg) {
    height: auto;
  }

  .fc:not(.fc-lg) .fc-img {
    height: auto;
    aspect-ratio: 4 / 3;
  }

  :root {
    --side: 40px;
  }

  .hero h1 {
    font-size: 48px;
    line-height: 58px;
    letter-spacing: -1.9px;
  }

  .hero {
    padding-bottom: 40px;
  }

  .hero-comp {
    height: 500px;
  }

  .phone-glow {
    width: 320px;
    height: 480px;
    filter: blur(180px);
  }

  .hero-left {
    width: 220px;
    display: block;
  }

  .hero-phone {
    width: 220px;
  }

  .hero-right {
    width: 200px;
    display: block;
  }

  .hero-stores-right {
    display: none;
  }

  .hero-stores-mob {
    display: flex;
  }

  .four-grid {
    flex-direction: column;
    gap: 10px;
  }

  .four-grid::before {
    display: none;
  }

  .four-feat {
    padding: 40px 0 60px;
  }

  /* Kompakt yatay kart: [num] [mid: başlık+açıklama] [ikon] */
  .four-item:nth-child(1) {
    animation: cardPulse 3.5s ease-in-out 0.0s infinite;
  }

  .four-item:nth-child(2) {
    animation: cardPulse 3.5s ease-in-out 0.8s infinite;
  }

  .four-item:nth-child(3) {
    animation: cardPulse 3.5s ease-in-out 1.6s infinite;
  }

  .four-item:nth-child(4) {
    animation: cardPulse 3.5s ease-in-out 2.4s infinite;
  }

  .four-item {
    flex-direction: column;
    padding: 20px;
    gap: 6px;
    width: 100%;
    box-shadow: none;
  }

  .four-top-row {
    margin-bottom: 8px;
  }

  .four-num {
    width: 44px;
    height: 44px;
    font-size: 17px;
  }

  .four-title {
    font-size: 15px;
    margin-bottom: 4px;
  }

  .four-desc {
    font-size: 12px;
    line-height: 1.45;
  }

  .four-icon img {
    width: 48px;
    height: 48px;
  }

  /* comp: 3 sütun korunsun, sadece küçül */
  .comp-head-text {
    display: none;
  }

  .comp-head-logo {
    display: block;
  }

  .comp h2 {
    font-size: 28px;
    line-height: 1.3;
    margin-bottom: 20px;
  }

  .comp-content {
    gap: 8px 12px;
  }

  .comp-head {
    font-size: 16px;
    padding: 0 10px;
    border-radius: 6px;
    height: 63px;
  }

  .comp-head-c {
    font-size: 16px;
    padding: 0 6px;
    height: 63px;
  }

  .comp-row {
    font-size: 13px;
    padding: 10px 10px;
    border-radius: 6px;
  }

  .comp-row-c {
    padding: 10px 6px;
  }

  .comp-row-c img {
    width: 28px;
    height: 28px;
  }

  .sync-pill-top h2 {
    font-size: 32px;
    line-height: 1.3;
  }

  .sync-device {
    width: min(460px, 80%);
  }

  .feat-intro h2 {
    font-size: 28px;
  }

  .feat-intro .sub {
    font-size: 24px;
  }

  .stats-row {
    flex-wrap: wrap;
  }

  .stat-card {
    flex: 0 0 calc(50% - 10px);
    width: auto;
  }

  .nav-center {
    display: none;
  }

  .lang-sw {
    display: none;
  }

  .mob-burger {
    display: block;
  }

  .nav-inner {
    padding: 0 var(--side);
    height: 68px;
  }
}

@media (max-width: 768px) {
  :root {
    --side: 20px;
  }

  .nav-logo .l-icon {
    height: 40px;
  }

  .hero {
    padding-top: 100px;
  }

  .hero h1 {
    font-size: 32px;
    line-height: 40px;
    letter-spacing: -1.2px;
  }

  .hero-badge {
    font-size: 16px;
    margin-left: 8px;
  }

  .hero-badge .chk {
    width: 20px;
    height: 20px;
  }

  .hero-comp {
    height: 400px;
    margin-top: 20px;
  }

  .phone-glow {
    width: 240px;
    height: 360px;
    filter: blur(140px);
  }

  .hero-left {
    width: 160px;
  }

  .hero-phone {
    width: 170px;
  }

  .hero-right {
    width: 150px;
  }

  .sync-pill-top {
    padding: 24px 20px;
    border-radius: 40px;
    min-height: auto;
  }

  .sync-pill-bot {
    height: 80px;
  }

  .sync-pill-top h2 {
    font-size: 22px;
    line-height: 32px;
    letter-spacing: -0.5px;
  }

  .sync-pill-bot {
    height: 70px;
    border-radius: 40px;
  }

  .sync-cube img {
    width: 90px;
  }

  .sync-cube {
    bottom: -45px;
  }

  .sync-bg .market {
    height: 300px;
  }

  .sync-device {
    width: min(300px, 82%);
  }

  .comp h2 {
    font-size: 22px;
    line-height: 1.3;
  }

  .comp-content {
    gap: 6px 8px;
  }

  .comp-head {
    font-size: 16px;
    height: 63px;
  }

  .comp-row {
    font-size: 12px;
    padding: 8px 8px;
  }

  .comp-row-c img {
    width: 24px;
    height: 24px;
  }

  .company h2 {
    font-size: 28px;
    line-height: 1.4;
  }

  .stats-row {
    gap: 12px;
  }

  .stat-card {
    flex: 0 0 calc(50% - 6px);
    padding: 20px;
    width: auto;
  }

  .stat-val {
    font-size: 24px;
  }

  .fc-body h3 {
    font-size: 22px;
  }

  .fc-body p {
    font-size: 16px;
  }

  .four-desc {
    font-size: 15px;
  }

  .feat-graph {
    max-height: 160px;
  }

  .contact-wrap {
    flex-direction: column;
    padding: 0 var(--side);
    gap: 24px;
  }

  .contact-left {
    width: 100%;
    gap: 20px;
  }

  .contact-left-inner {
    flex-direction: row;
    align-items: flex-start;
    gap: 16px;
  }

  .contact-items {
    flex: 1;
    min-width: 0;
  }

  .contact-shelf-img {
    width: 38%;
    flex-shrink: 0;
  }

  .contact-items {
    gap: 18px;
  }

  .ci {
    gap: 12px;
  }

  .ci .ci-icon {
    width: 34px;
    height: 34px;
  }

  .ci .ci-icon img {
    width: 34px;
    height: 34px;
  }

  .ci .ci-text {
    font-size: 15px;
    line-height: 22px;
  }

  .contact-form {
    padding: 28px 24px;
  }

  .cf-header {
    margin-bottom: 20px;
  }

  .cf-header h3 {
    font-size: 20px;
  }

  .cf-header .cf-sub {
    font-size: 15px;
  }

  .cf-logo .cf-l-icon {
    height: 44px;
  }

  .cf-input {
    height: 56px;
    font-size: 14px;
  }

  .cf-input input {
    font-size: 14px;
  }

  .cf-btn {
    height: 52px;
    font-size: 15px;
    margin-top: 20px;
  }

  .footer {
    margin: 40px 20px 0;
    padding: 0;
  }
}

@media (max-width: 480px) {
  .hero h1 {
    font-size: 26px;
    line-height: 34px;
  }

  /* 480: shelf alta geç */
  .contact-left-inner {
    flex-direction: column;
  }

  .contact-shelf-img {
    width: 70%;
    margin: 0 auto;
  }

  .hero-comp {
    height: 320px;
  }

  .phone-glow {
    width: 180px;
    height: 320px;
    filter: blur(100px);
  }

  .hero-left {
    width: 120px;
  }

  .hero-phone {
    width: 135px;
  }

  .hero-right {
    width: 110px;
  }

  .hero-stores-mob {
    padding: 10px 0 30px;
  }

  .sbadge img {
    height: 36px;
  }

  .sync-bg {
    margin-top: -20px;
  }

  .sync-bg .market {
    height: 280px;
    object-position: center;
  }

  .sync-pill-top h2 {
    font-size: 20px;
    line-height: 28px;
  }

  .stat-card {
    flex: 0 0 100%;
    width: auto;
  }
}