/* =========================================================
    GLOBAL RESET & BOX MODEL
  ========================================================= */
  *, *::before, *::after {
    box-sizing: border-box;
  }

  html, body {
    width: 100%;
    margin: 0;
    padding: 0;
    overflow-x: hidden;
  }
  /* =========================================================
    LAYOUT CONTAINER
  ========================================================= */
  .container {
    max-width: 1320px;   /* portal hissi için ideal */
    margin: 0px 0px 0px 40px;
    padding: 0 0px;     /* sağ-sol boşluk */
  }
  /* =========================================================
    FONTS
  ========================================================= */
  @font-face {
    font-family: "Minion Pro";
    font-weight: 400;
    src: url("../font/MinionPro-Regular.otf");
  }

  @font-face {
    font-family: "TT Hoves";
    font-weight: 300;
    src: url("../font/TT Hoves Pro Trial Light.ttf");
  }

  @font-face {
    font-family: "TT Hoves";
    font-weight: 400;
    src: url("../font/TT Hoves Pro Trial Regular.ttf");
  }

  @font-face {
    font-family: "TT Hoves";
    font-weight: 500;
    src: url("../font/TT Hoves Pro Trial Medium.ttf");
  }

  @font-face {
    font-family: "TT Hoves";
    font-weight: 600;
    src: url("../font/TT Hoves Pro Trial DemiBold.ttf");
  }

  @font-face {
    font-family: "TT Hoves";
    font-weight: 700;
    src: url("../font/TT Hoves Pro Trial Bold.ttf");
  }

  /* =========================================================
    BASE TYPOGRAPHY
  ========================================================= */
  body {
    font-family: "TT Hoves", sans-serif;
    font-size: 25px;
    line-height: 36px;
    color: #000;
    background: #fff;
  }

  h1, h2, h3, h4 {
    font-weight: 600;
    margin: 0 0 16px;
  }

  h3 {
    font-size: 30px;
  }

  p, li {
    font-size: 25px;
    line-height: 36px;
  }

  /* =========================================================
    HEADER
  ========================================================= */
  .header {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 50;
    padding: 4px 20px;
    background: transparent;
  }

  .logo {
    max-width: 220px;
  }

  /* =========================================================
    HERO (SLIDER)
  ========================================================= */
  .hero {
    position: relative;
    min-height: 85vh;
    display: flex;
    align-items: center;
    overflow: hidden;
  }

  /* 🔥 ANKARA YAZISI BURADA KORUNUYOR */
  .hero-bg {
    position: absolute;
    inset: 0;
    background-image: url("../images/hero.jpg");
    background-size: cover;
    background-repeat: no-repeat;

    /* ANKARA yazısı sağ altta olduğu için */
    background-position: 85% 65%;

    z-index: 1;
  }
  .hero-img {
    position: absolute;
    width: 100%;
    height: 100%;
    object-fit: cover;       
    object-position: center;
    z-index: 1;
  }

  .hero-top {
    margin-top: 0;
  }
  .hero-card {
    position: relative;
    z-index: 2;
    max-width: 900px;
    display: flex;
    flex-direction: column;
    height: 100%;
  }

  .hero-title {
    font-size: 72px;
    line-height: 1.1;
      margin-bottom: 6px;
  }

  .hero-title .innovation {
    color: #fa582d;
      font-weight: 600;

  }

  .hero-title .day {
    color: #000;
    font-weight: 300;
  }

  .hero-city {
    font-size: 50px;
    font-weight: 600;
    margin-bottom: 40px;
  }
  .hero-partner img{
      width: 50%;
      margin-bottom: 10px;
  }
  .cta-button {
    background: #f15a32;
    color: #fff;
    border: 1px solid #f15a32;
    border-radius: 20px;
    padding: 16px 28px;
    font-size: 22px;
    font-weight: 500;
    cursor: pointer;
    width: 50%;
    margin-bottom: 20px;
  }

  .hero-meta {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 20px;
    font-weight: 500;
    margin-bottom:60px;
    padding: 0px 0px 20px 0px;
  }

  .hero-meta img {
    height: 16px;
    filter: invert(0) sepia(1) saturate(5) brightness(0.5);
  }

  /* =========================================================
    CONTENT
  ========================================================= */
  .content {
    padding: 60px 40px;
  }
  .contentDate {
    padding: 0px 0px 0px 40px;
    margin-bottom: -40px;
  }
  /* =========================================================
    REASONS
  ========================================================= */
  .reasons {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin: 40px 0;
  }

  .reason-card {
    background: #f15a32;
    color: #fff;
    padding: 24px;
  }

  .reason-card img {
    height: 80px;
    margin-bottom: 16px;
  }

  /* =========================================================
    GRID / AGENDA
  ========================================================= */
  .grid {
    display: flex;
    flex-direction: column;
    gap: 48px;
    background: url("../images/paloalto_pattern.png") repeat;
    padding: 20px;
    border-radius: 8px;
  }

  .grid-two {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 40px;
  }

  .grid ul {
    list-style: none;
    padding: 0;
  }

  .grid ul li {
    position: relative;
    padding-left: 28px;
    margin-bottom: 12px;
  }

  .grid ul li::before {
    content: "➜";
    position: absolute;
    left: 0;
    color: #f15a32;
  }

  .agenda li {
    background: #dddfe1;
    padding: 12px 16px;
    border-radius: 6px;
    border-left: 4px solid #f15a32;
  }

  /* =========================================================
    SPEAKERS
  ========================================================= */
  .speakers-row {
    display: flex;
    gap: 24px;
  }

  .speaker-card {
    text-align: center;
  }

  .speaker {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    background: #ddd;
    margin: 0 auto 12px;
    position: relative;
  }

  .speaker::before {
    content: "";
    position: absolute;
    inset: -4px;
    border: 4px solid #f15a32;
    border-radius: 50%;
    clip-path: polygon(0 0, 100% 0, 100% 65%, 0 65%);
  }

  .speaker-info strong {
    display: block;
    font-weight: 600;
  }

  .speaker-info span {
    font-size: 13px;
    color: #555;
  }

  /* =========================================================
    CTA
  ========================================================= */
  .cta-box {
    display: flex;
    align-items: flex-end;
  }

  .cta {
    background: #f15a32;
    color: #fff;
    padding: 16px 40px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 500;
  }
  /* SPONSORLAR */


  .sponsors h3 {
    margin-bottom: 30px;
  }

  .sponsor-logos {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 30px;
    align-items: center;
  }

  .sponsor-logos img {
    max-width: 100%;
    max-height: 70px;
    object-fit: contain;
    filter: grayscale(100%);
    opacity: 0.8;
    transition: all 0.3s ease;
  }

  .sponsor-logos img:hover {
    filter: grayscale(0);
    opacity: 1;
    transform: scale(1.05);
  }
  /* =========================================================
    RESPONSIVE (MOBILE)
  ========================================================= */
  @media (max-width: 900px) {

    body {
      font-size: 18px;
      line-height: 28px;
    }

    .header {
      padding: 0px 10px;
    }
  .hero-partner img{
      width: 80%;
  }
    .logo {
      max-width: 70%;
    }
    .hero-bg{
        background-position: right; }
          .hero {
      padding: 0;
      min-height: 100svh;
      align-items: flex-center;
    }
  .grid {
      padding: 0px;
    }
    .hero-card {
    background: #fff;
        padding: 24px 20px;
        border-radius: 14px;
        max-width: calc(100% - 14px);
        margin: 0 auto 111px;
        box-shadow: 0 12px 32px rgba(0, 0, 0, 0.15);
        margin-left: 0px;

    }
  h3{
      line-height: 45px;
  }
    .hero-title {
      font-size: 48px;

    }
  .content {
      padding: 15px 15px;
    }
    .hero-city {
      font-size: 28px;
    }

    .cta-button {
      width: 100%;
    }

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

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

    .speakers-row {
      flex-direction: column;
      align-items: flex-start;
    }
  }   
  @media (max-width: 992px) {
    .sponsor-logos {
      grid-template-columns: repeat(3, 1fr);
    }
  }

  @media (max-width: 576px) {
    .sponsor-logos {
      grid-template-columns: repeat(2, 1fr);
      gap: 20px;
    }
  }@media (max-width: 768px) {
    .container {
      padding: 0 0px;
      margin-left:16px;
    }
    .contentDate {
    padding: 0px 0px 0px 13px;
    margin-bottom: 40px;
  }
    .hero-meta {
    display: flex;
    flex-wrap: nowrap;          /* alt satıra düşmesin */
    align-items: center;
    gap: 6px;

    font-size: 13px;            /* küçült */
    line-height: 1.2;
    margin-bottom: 24px;

    white-space: nowrap;        /* tek satır garanti */
  }
 .hero-title {
    display: flex;          /* yan yana */
    flex-wrap: nowrap;      /* asla alta düşme */
    gap: 0px;               /* innovation / day arası boşluk */
    white-space: nowrap;    /* garanti */
  }

  .hero-title .innovation,
  .hero-title .day {
    display: inline-block;  /* span güvenliği */
  }
  .hero-meta strong {
    font-weight: 600;
    font-size: 13px;            /* strong da küçülsün */
  }
  }