@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;600;700&display=swap');

/* =========================================== */


:root{--blue:#00e5ff;--bg:#050b14;--text:#cfd8ff}
*{margin:0;padding:0;box-sizing:border-box;font-family:'Poppins',sans-serif}
body{background:var(--bg);color:var(--text)}
.hero{min-height:100vh;padding-top:15%;padding-left:8%;display:flex;flex-direction:column;justify-content:center}
.intro{font-size:16px;margin-bottom:10px}
.name{color:var(--blue)}
.title{font-size:56px;font-weight:700;margin-bottom:20px}
.title span{color:var(--blue);text-shadow:0 0 12px rgba(0,229,255,.6)}
.cursor{color:var(--blue);animation:blink 1s infinite}
@keyframes blink{50%{opacity:0}}
.desc{max-width:650px;font-size:15px;line-height:1.7;opacity:.85}
.buttons{margin-top:35px;display:flex;gap:20px}
.btn{padding:12px 26px;text-decoration:none;font-size:14px;border-radius:6px;transition:.3s}
.primary{background:var(--blue);color:#000;box-shadow:0 0 20px rgba(0,229,255,.6)}
.primary:hover{box-shadow:0 0 35px rgba(0,229,255,.9)}
.outline{border:1px solid var(--blue);color:var(--blue)}
.outline:hover{background:var(--blue);color:#000}
.socials{margin-top:40px;display:flex;gap:20px}
.socials a{width:42px;height:42px;border-radius:50%;border:1px solid rgba(255,255,255,.15);display:flex;align-items:center;justify-content:center;color:var(--blue);transition:.3s}
.socials a:hover{background:var(--blue);color:#000;box-shadow:0 0 20px rgba(0,229,255,.7)}
@media(max-width:768px){.hero{padding:0 6%}.title{font-size:40px}}



/* =========================================== */
/* ===== Navbar ===== */
.navbar{position:fixed;top:20px;left:50%;transform:translateX(-50%);width:90%;max-width:1100px;padding:12px 20px;background:#0b1220;border-radius:50px;display:flex;align-items:center;justify-content:space-between;z-index:1000;box-shadow:0 0 20px rgba(0,229,255,.1)}
.logo{color:#fff;font-weight:600;font-size:18px}
.logo span{color:#00e5ff}
.nav-menu{position:relative;display:flex;gap:10px;background:#060b16;padding:6px;border-radius:40px}
.nav-item{padding:8px 18px;color:#aaa;cursor:pointer;font-size:14px;z-index:1;transition:color .3s}
.nav-item:hover{color:#fff}


/* Active moving background */
.nav-indicator{position:absolute;top:4px;left:4px;height:calc(100% - 8px);width:80px;background:#00e5ff;border-radius:30px;transition:.35s ease;box-shadow:0 0 15px rgba(0,229,255,.8)}
.nav-item.active{color:#000;font-weight:600}


/* Button Right */
.talk-btn {padding: 10px 22px;background: #00e5ff;color: #000;text-decoration: none;border-radius: 30px;font-size: 14px;font-weight: 500;box-shadow: 0 0 20px rgba(0,229,255,0.7);transition: 0.3s;}
.talk-btn:hover {box-shadow: 0 0 35px rgba(0,229,255,1);}

/* Mobile */
@media (max-width: 768px)
{.nav-menu {display: none;}}

/* =========================================== */

.hero-image {position: absolute;right: 16%;top: 30%;transform: translateY(-50%);}
.hero-image img {width: 260px;height: 260px;border-radius: 50%;object-fit: cover;border: 3px solid #00e5ff;box-shadow:0 0 20px rgba(0,229,255,0.6),0 0 50px rgba(0,229,255,0.3);}
@media (max-width: 900px)
{.hero-image {position: static;transform: none;
margin: 40px auto 0;text-align: center;}}

/*=========================================== */

body {min-height: 100vh;overflow-y: auto;}
section {min-height: 100vh;}


/*=========================================== */
/* ===== About Me Section ===== */
#about p{
  font-size:16px;
  line-height:1.9;
  margin:24px 0;
  color:#cfd8ff;
  position:relative;
  padding-left:18px;
  will-change: transform, opacity;
}

/* จุดนำหน้าสวย ๆ */
#about p::before{
  content:"";
  position:absolute;
  left:0;
  top:11px;
  width:6px;
  height:6px;
  background:#00e5ff;
  border-radius:50%;
  box-shadow:0 0 8px rgba(0,229,255,.7);
}

#about h2{
  font-size: 24px;
  font-weight: 500;
  letter-spacing: 1.5px;
  margin-top: 500px;
  margin-bottom: 12px;
  color: #e5e7eb; /* ขาวนุ่ม */
}

/*=========================================== */
/* ===== Preloader Styles ===== */

/* ล็อกจอ */
body.loading{
  overflow:hidden;
}

/* พื้นหลังโหลด */
#preloader{
  position:fixed;
  inset:0;
  background:#000000;
  display:flex;
  justify-content:center;
  align-items:center;
  z-index:99999;
  transition:opacity .8s ease, visibility .8s;
}

#preloader.hide{
  opacity:0;
  visibility:hidden;
}

/* จัดกลาง */
.loader-wrapper{
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:28px;
}

/* ข้อความ */
.loading-text{
  font-size:13px;
  letter-spacing:4px;
  color:#9ca3af;
  text-transform:uppercase;
  opacity:.7;
  animation:fadePulse 10s infinite ease-in-out;
}

@keyframes fadePulse{
  0%,100%{opacity:.3}
  50%{opacity:1}
}


/*=========================================== */

/* ====== YOUR SPINNER (ปรับสี) ====== */

.spinner {
  width: 88px;
  height: 88px;
  animation: spinner-y0fdc1 3s infinite linear;
  transform-style: preserve-3d;
}

.spinner > div {
  background: rgba(0, 229, 255, 0.08);
  position: absolute;
  width: 100%;
  height: 100%;
  border: 2px solid #00e5ff;
  box-shadow: 0 0 18px rgba(0,229,255,.25);
}

.spinner div:nth-of-type(1) { transform: translateZ(-44px) rotateY(180deg); }
.spinner div:nth-of-type(2) { transform: rotateY(-270deg) translateX(50%); transform-origin: top right; }
.spinner div:nth-of-type(3) { transform: rotateY(270deg) translateX(-50%); transform-origin: center left; }
.spinner div:nth-of-type(4) { transform: rotateX(90deg) translateY(-50%); transform-origin: top center; }
.spinner div:nth-of-type(5) { transform: rotateX(-90deg) translateY(50%); transform-origin: bottom center; }
.spinner div:nth-of-type(6) { transform: translateZ(44px); }

@keyframes spinner-y0fdc1 {
  0% { transform: rotate(45deg) rotateX(-25deg) rotateY(25deg); }
  50% { transform: rotate(45deg) rotateX(-385deg) rotateY(25deg); }
  100% { transform: rotate(45deg) rotateX(-385deg) rotateY(385deg); }
}

/* =========================================== */

/* ให้ h6 จัดเรียงแนวนอน */
.photo-title{
  position:absolute;
  right:200px;
  top:50%;
  transform:translateY(40%);

  font-size:12px;
  letter-spacing:3px;
  color:#7f8cff;
  opacity:.7;

  display:flex;
  align-items:center;
  gap:14px;
}
/* รูป */
.about-photo{
  width:500px;
  height:260px;

  object-fit:100px;     /* แสดงเต็มรูป */
  background:#0b122000;     /* สีพื้นหลังกรณีมีช่องว่าง */

  border-radius:14px;
  border:1px solid rgba(255, 255, 255, 0);
  transition:.35s ease;
  opacity:.85;
}

/* ทำให้กล่องพอดีรูป */
.photo-title{
  width:max-content;
}

/* hover */
.about-photo:hover{
  transform:scale(1.08);
  opacity:1;
  box-shadow:0 10px 25px rgba(0,229,255,.18);
}

/* 📱 Mobile */
@media(max-width:720px){

  .photo-title{
    position:static;          /* ยกเลิกลอย */
    transform:none;
    margin-top:40px;
     width:100%;
    max-width:500px;
    height:auto;   /* รักษาสัดส่วน */
    justify-content:center;   /* กลาง */
  }

  #about{
    text-align:center;
  }
}


/* =========================================== */

/* container */


.skill-list{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
  gap:18px;
  margin-top:24px;
}

/* card */
.skill{
  display:flex;
  align-items:center;
  gap:16px;
  padding:18px;
  border-radius:16px;
  background:rgba(255,255,255,.03);
  border:1px solid rgba(255,255,255,.08);
  backdrop-filter:blur(8px);
  transition:.25s ease;
}

/* icon */
.skill i{
  font-size:34px;
}

/* text area */
.skill-info{
  flex:1;
}

.skill-info span{
  font-weight:600;
  letter-spacing:.4px;
}

/* progress bar */
.bar{
  margin-top:8px;
  height:6px;
  background:rgba(255,255,255,.08);
  border-radius:20px;
  overflow:hidden;
}

.bar div{
  height:100%;
  border-radius:20px;
  background:linear-gradient(90deg,#60a5fa,#a855f7,#ef4444);
  animation:loadBar 1.2s ease;
}

/* hover effect */
.skill:hover{
  transform:translateY(-6px) scale(1.02);
  border-color:#60a5fa;
  box-shadow:0 10px 30px rgba(96,165,250,.25);
}

/* animation */
@keyframes loadBar{
  from{width:0}
}


/*--------------------------------------------*/
/* กัน layout ล้นจอ */
html,body{
  overflow-x:hidden;
}

/* section skills */
#skills{
  width:100%;
  max-width:1100px;
  margin:600px auto 0;
  padding:0 18px;
  box-sizing:border-box;
}

/* กล่องรายการ */
.skill-list{
  width:100%;
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(240px,1fr));
  gap:20px;
}

/* การ์ดต้องไม่ดันขนาด */
.skill{
  width:100%;
  min-width:0;
}


@media (max-width:600px){

  #skills{
    margin-top:70px;
    padding:0 14px;
  }

  .skill-list{
    grid-template-columns:1fr; /* 1 คอลัมน์เสมอ */
  }

}

/* =========================================== */

/* โลโก้ทักษะ NEXT */
.skill-logo{
  width:50px;
  height:50px;
  object-fit:contain;
  filter:brightness(1.1);
}


/*=========================================== */
/* ===== Skills Section ===== */

/* ครอบ section Skills ทั้งหน้า */
#skills-section{
  max-width:1100px;
  margin:120px auto;
  padding:0 24px;

  display:flex;
  gap:60px;
  align-items:flex-start;
}

/* แต่ละฝั่ง */
#skills-section > .Skills{
  flex:1;
}

/* ให้หัวข้อไม่ดันกล่อง */
.Skills h2{
  margin-bottom:18px;
}

/* รายการการ์ด */
.skill-list,
.Skills{
  display:flex;
  flex-direction:column;
  gap:22px;
}

/* ----------------------------------------------*/