/* ==========================================================
   İKONLAR — kullanılan 15 Font Awesome ikonu, CSS `mask` olarak gömülü.

   Font Awesome'ın tam paketi 320 KB ve 2860 ikon taşıyordu; sitede 15'i
   kullanılıyor. Şablon yazımı DEĞİŞMEDİ (`<i class="fa-solid fa-phone">`),
   yalnız teslim yöntemi değişti: webfont yerine maske.

   YENİ İKON EKLERKEN: bu dosyaya ilgili `--i` tanımını eklemek gerekir,
   yoksa ikon boş bir kutu olarak çıkar. Kaynak SVG'ler FA paketinde.
   ========================================================== */

/* Ortak kabuk: boyut `font-size`tan gelir (FA ile aynı davranış), renk
   `currentColor`dan. `vertical-align` metinle aynı hizayı korur. */
.fa-solid,.fa-regular,.fa-brands{
  display:inline-block;width:1em;height:1em;vertical-align:-.125em;
  background-color:currentColor;
  -webkit-mask:var(--i) center/contain no-repeat;
          mask:var(--i) center/contain no-repeat;
}

/* --- solid --- */
.fa-book-open{--i:url("data:image/svg+xml,%3Csvg fill='black' xmlns='http://www.w3.org/2000/svg' viewBox='0 0 512 512'%3E%3Cpath d='M256 141.3l0 309.3 .5-.2C311.1 427.7 369.7 416 428.8 416l19.2 0 0-320-19.2 0c-42.2 0-84.1 8.4-123.1 24.6-16.8 7-33.4 13.9-49.7 20.7zM230.9 61.5L256 72 281.1 61.5C327.9 42 378.1 32 428.8 32L464 32c26.5 0 48 21.5 48 48l0 352c0 26.5-21.5 48-48 48l-35.2 0c-50.7 0-100.9 10-147.7 29.5l-12.8 5.3c-7.9 3.3-16.7 3.3-24.6 0l-12.8-5.3C184.1 490 133.9 480 83.2 480L48 480c-26.5 0-48-21.5-48-48L0 80C0 53.5 21.5 32 48 32l35.2 0c50.7 0 100.9 10 147.7 29.5z'/%3E%3C/svg%3E")}
.fa-chevron-down{--i:url("data:image/svg+xml,%3Csvg fill='black' xmlns='http://www.w3.org/2000/svg' viewBox='0 0 448 512'%3E%3Cpath d='M201.4 406.6c12.5 12.5 32.8 12.5 45.3 0l192-192c12.5-12.5 12.5-32.8 0-45.3s-32.8-12.5-45.3 0L224 338.7 54.6 169.4c-12.5-12.5-32.8-12.5-45.3 0s-12.5 32.8 0 45.3l192 192z'/%3E%3C/svg%3E")}
.fa-chevron-left{--i:url("data:image/svg+xml,%3Csvg fill='black' xmlns='http://www.w3.org/2000/svg' viewBox='0 0 320 512'%3E%3Cpath d='M9.4 233.4c-12.5 12.5-12.5 32.8 0 45.3l192 192c12.5 12.5 32.8 12.5 45.3 0s12.5-32.8 0-45.3L77.3 256 246.6 86.6c12.5-12.5 12.5-32.8 0-45.3s-32.8-12.5-45.3 0l-192 192z'/%3E%3C/svg%3E")}
.fa-chevron-right{--i:url("data:image/svg+xml,%3Csvg fill='black' xmlns='http://www.w3.org/2000/svg' viewBox='0 0 320 512'%3E%3Cpath d='M311.1 233.4c12.5 12.5 12.5 32.8 0 45.3l-192 192c-12.5 12.5-32.8 12.5-45.3 0s-12.5-32.8 0-45.3L243.2 256 73.9 86.6c-12.5-12.5-12.5-32.8 0-45.3s32.8-12.5 45.3 0l192 192z'/%3E%3C/svg%3E")}
.fa-envelope{--i:url("data:image/svg+xml,%3Csvg fill='black' xmlns='http://www.w3.org/2000/svg' viewBox='0 0 512 512'%3E%3Cpath d='M48 64c-26.5 0-48 21.5-48 48 0 15.1 7.1 29.3 19.2 38.4l208 156c17.1 12.8 40.5 12.8 57.6 0l208-156c12.1-9.1 19.2-23.3 19.2-38.4 0-26.5-21.5-48-48-48L48 64zM0 196L0 384c0 35.3 28.7 64 64 64l384 0c35.3 0 64-28.7 64-64l0-188-198.4 148.8c-34.1 25.6-81.1 25.6-115.2 0L0 196z'/%3E%3C/svg%3E")}
.fa-expand{--i:url("data:image/svg+xml,%3Csvg fill='black' xmlns='http://www.w3.org/2000/svg' viewBox='0 0 448 512'%3E%3Cpath d='M32 32C14.3 32 0 46.3 0 64l0 96c0 17.7 14.3 32 32 32s32-14.3 32-32l0-64 64 0c17.7 0 32-14.3 32-32s-14.3-32-32-32L32 32zM64 352c0-17.7-14.3-32-32-32S0 334.3 0 352l0 96c0 17.7 14.3 32 32 32l96 0c17.7 0 32-14.3 32-32s-14.3-32-32-32l-64 0 0-64zM320 32c-17.7 0-32 14.3-32 32s14.3 32 32 32l64 0 0 64c0 17.7 14.3 32 32 32s32-14.3 32-32l0-96c0-17.7-14.3-32-32-32l-96 0zM448 352c0-17.7-14.3-32-32-32s-32 14.3-32 32l0 64-64 0c-17.7 0-32 14.3-32 32s14.3 32 32 32l96 0c17.7 0 32-14.3 32-32l0-96z'/%3E%3C/svg%3E")}
.fa-phone{--i:url("data:image/svg+xml,%3Csvg fill='black' xmlns='http://www.w3.org/2000/svg' viewBox='0 0 512 512'%3E%3Cpath d='M160.2 25C152.3 6.1 131.7-3.9 112.1 1.4l-5.5 1.5c-64.6 17.6-119.8 80.2-103.7 156.4 37.1 175 174.8 312.7 349.8 349.8 76.3 16.2 138.8-39.1 156.4-103.7l1.5-5.5c5.4-19.7-4.7-40.3-23.5-48.1l-97.3-40.5c-16.5-6.9-35.6-2.1-47 11.8l-38.6 47.2C233.9 335.4 177.3 277 144.8 205.3L189 169.3c13.9-11.3 18.6-30.4 11.8-47L160.2 25z'/%3E%3C/svg%3E")}
.fa-play{--i:url("data:image/svg+xml,%3Csvg fill='black' xmlns='http://www.w3.org/2000/svg' viewBox='0 0 448 512'%3E%3Cpath d='M91.2 36.9c-12.4-6.8-27.4-6.5-39.6 .7S32 57.9 32 72l0 368c0 14.1 7.5 27.2 19.6 34.4s27.2 7.5 39.6 .7l336-184c12.8-7 20.8-20.5 20.8-35.1s-8-28.1-20.8-35.1l-336-184z'/%3E%3C/svg%3E")}
.fa-xmark{--i:url("data:image/svg+xml,%3Csvg fill='black' xmlns='http://www.w3.org/2000/svg' viewBox='0 0 384 512'%3E%3Cpath d='M55.1 73.4c-12.5-12.5-32.8-12.5-45.3 0s-12.5 32.8 0 45.3L147.2 256 9.9 393.4c-12.5 12.5-12.5 32.8 0 45.3s32.8 12.5 45.3 0L192.5 301.3 329.9 438.6c12.5 12.5 32.8 12.5 45.3 0s12.5-32.8 0-45.3L237.8 256 375.1 118.6c12.5-12.5 12.5-32.8 0-45.3s-32.8-12.5-45.3 0L192.5 210.7 55.1 73.4z'/%3E%3C/svg%3E")}

/* --- regular --- */
.fa-image{--i:url("data:image/svg+xml,%3Csvg fill='black' xmlns='http://www.w3.org/2000/svg' viewBox='0 0 448 512'%3E%3Cpath d='M64 80c-8.8 0-16 7.2-16 16l0 320c0 8.8 7.2 16 16 16l320 0c8.8 0 16-7.2 16-16l0-320c0-8.8-7.2-16-16-16L64 80zM0 96C0 60.7 28.7 32 64 32l320 0c35.3 0 64 28.7 64 64l0 320c0 35.3-28.7 64-64 64L64 480c-35.3 0-64-28.7-64-64L0 96zm128 32a32 32 0 1 1 0 64 32 32 0 1 1 0-64zm136 72c8.5 0 16.4 4.5 20.7 11.8l80 136c4.4 7.4 4.4 16.6 .1 24.1S352.6 384 344 384l-240 0c-8.9 0-17.2-5-21.3-12.9s-3.5-17.5 1.6-24.8l56-80c4.5-6.4 11.8-10.2 19.7-10.2s15.2 3.8 19.7 10.2l17.2 24.6 46.5-79c4.3-7.3 12.2-11.8 20.7-11.8z'/%3E%3C/svg%3E")}

/* --- brands --- */
.fa-facebook-f{--i:url("data:image/svg+xml,%3Csvg fill='black' xmlns='http://www.w3.org/2000/svg' viewBox='0 0 320 512'%3E%3Cpath d='M80 299.3l0 212.7 116 0 0-212.7 86.5 0 18-97.8-104.5 0 0-34.6c0-51.7 20.3-71.5 72.7-71.5 16.3 0 29.4 .4 37 1.2l0-88.7C291.4 4 256.4 0 236.2 0 129.3 0 80 50.5 80 159.4l0 42.1-66 0 0 97.8 66 0z'/%3E%3C/svg%3E")}
.fa-instagram{--i:url("data:image/svg+xml,%3Csvg fill='black' xmlns='http://www.w3.org/2000/svg' viewBox='0 0 448 512'%3E%3Cpath d='M224.3 141a115 115 0 1 0 -.6 230 115 115 0 1 0 .6-230zm-.6 40.4a74.6 74.6 0 1 1 .6 149.2 74.6 74.6 0 1 1 -.6-149.2zm93.4-45.1a26.8 26.8 0 1 1 53.6 0 26.8 26.8 0 1 1 -53.6 0zm129.7 27.2c-1.7-35.9-9.9-67.7-36.2-93.9-26.2-26.2-58-34.4-93.9-36.2-37-2.1-147.9-2.1-184.9 0-35.8 1.7-67.6 9.9-93.9 36.1s-34.4 58-36.2 93.9c-2.1 37-2.1 147.9 0 184.9 1.7 35.9 9.9 67.7 36.2 93.9s58 34.4 93.9 36.2c37 2.1 147.9 2.1 184.9 0 35.9-1.7 67.7-9.9 93.9-36.2 26.2-26.2 34.4-58 36.2-93.9 2.1-37 2.1-147.8 0-184.8zM399 388c-7.8 19.6-22.9 34.7-42.6 42.6-29.5 11.7-99.5 9-132.1 9s-102.7 2.6-132.1-9c-19.6-7.8-34.7-22.9-42.6-42.6-11.7-29.5-9-99.5-9-132.1s-2.6-102.7 9-132.1c7.8-19.6 22.9-34.7 42.6-42.6 29.5-11.7 99.5-9 132.1-9s102.7-2.6 132.1 9c19.6 7.8 34.7 22.9 42.6 42.6 11.7 29.5 9 99.5 9 132.1s2.7 102.7-9 132.1z'/%3E%3C/svg%3E")}
.fa-linkedin-in{--i:url("data:image/svg+xml,%3Csvg fill='black' xmlns='http://www.w3.org/2000/svg' viewBox='0 0 448 512'%3E%3Cpath d='M100.3 448l-92.9 0 0-299.1 92.9 0 0 299.1zM53.8 108.1C24.1 108.1 0 83.5 0 53.8 0 39.5 5.7 25.9 15.8 15.8s23.8-15.8 38-15.8 27.9 5.7 38 15.8 15.8 23.8 15.8 38c0 29.7-24.1 54.3-53.8 54.3zM447.9 448l-92.7 0 0-145.6c0-34.7-.7-79.2-48.3-79.2-48.3 0-55.7 37.7-55.7 76.7l0 148.1-92.8 0 0-299.1 89.1 0 0 40.8 1.3 0c12.4-23.5 42.7-48.3 87.9-48.3 94 0 111.3 61.9 111.3 142.3l0 164.3-.1 0z'/%3E%3C/svg%3E")}
.fa-whatsapp{--i:url("data:image/svg+xml,%3Csvg fill='black' xmlns='http://www.w3.org/2000/svg' viewBox='0 0 448 512'%3E%3Cpath d='M380.9 97.1c-41.9-42-97.7-65.1-157-65.1-122.4 0-222 99.6-222 222 0 39.1 10.2 77.3 29.6 111L0 480 117.7 449.1c32.4 17.7 68.9 27 106.1 27l.1 0c122.3 0 224.1-99.6 224.1-222 0-59.3-25.2-115-67.1-157zm-157 341.6c-33.2 0-65.7-8.9-94-25.7l-6.7-4-69.8 18.3 18.6-68.1-4.4-7c-18.5-29.4-28.2-63.3-28.2-98.2 0-101.7 82.8-184.5 184.6-184.5 49.3 0 95.6 19.2 130.4 54.1s56.2 81.2 56.1 130.5c0 101.8-84.9 184.6-186.6 184.6zM325.1 300.5c-5.5-2.8-32.8-16.2-37.9-18-5.1-1.9-8.8-2.8-12.5 2.8s-14.3 18-17.6 21.8c-3.2 3.7-6.5 4.2-12 1.4-32.6-16.3-54-29.1-75.5-66-5.7-9.8 5.7-9.1 16.3-30.3 1.8-3.7 .9-6.9-.5-9.7s-12.5-30.1-17.1-41.2c-4.5-10.8-9.1-9.3-12.5-9.5-3.2-.2-6.9-.2-10.6-.2s-9.7 1.4-14.8 6.9c-5.1 5.6-19.4 19-19.4 46.3s19.9 53.7 22.6 57.4c2.8 3.7 39.1 59.7 94.8 83.8 35.2 15.2 49 16.5 66.6 13.9 10.7-1.6 32.8-13.4 37.4-26.4s4.6-24.1 3.2-26.4c-1.3-2.5-5-3.9-10.5-6.6z'/%3E%3C/svg%3E")}
.fa-youtube{--i:url("data:image/svg+xml,%3Csvg fill='black' xmlns='http://www.w3.org/2000/svg' viewBox='0 0 576 512'%3E%3Cpath d='M549.7 124.1C543.5 100.4 524.9 81.8 501.4 75.5 458.9 64 288.1 64 288.1 64S117.3 64 74.7 75.5C51.2 81.8 32.7 100.4 26.4 124.1 15 167 15 256.4 15 256.4s0 89.4 11.4 132.3c6.3 23.6 24.8 41.5 48.3 47.8 42.6 11.5 213.4 11.5 213.4 11.5s170.8 0 213.4-11.5c23.5-6.3 42-24.2 48.3-47.8 11.4-42.9 11.4-132.3 11.4-132.3s0-89.4-11.4-132.3zM232.2 337.6l0-162.4 142.7 81.2-142.7 81.2z'/%3E%3C/svg%3E")}