/* =========================================
   IMPORT FONT CHO LOGO + MENU
========================================= */
@import url('https://fonts.googleapis.com/css2?family=Anton&display=swap');

/* =========================================
   FONT MẶC ĐỊNH = TIMES NEW ROMAN
========================================= */
* {
  font-family: "Times New Roman", serif !important;
  letter-spacing: 0.3px;
}

img {
  font-family: initial !important;
}

/* =========================================
   BACKGROUND – SUNSET
========================================= */
body {
  margin: 0;
  padding: 0;
  color: #ffffff;
  background: linear-gradient(#7a2f1f, #c46035, #e4995a);
  background-attachment: fixed;
  overflow-x: hidden;
}

.hero-title{
	font-size:20
}

body::after {
  content: "";
  position: fixed;
  top: 40px;
  left: 50%;
  transform: translateX(-50%);
  width: 380px;
  height: 380px;
  background: radial-gradient(rgba(255,180,80,0.45), rgba(255,140,50,0));
  border-radius: 50%;
  z-index: -4;
}

body::before {
  content: "";
  position: fixed;
  bottom: 0;
  width: 100%;
  height: 280px;
  background: url("https://svgshare.com/i/15xE.svg") no-repeat bottom/cover;
  z-index: -3;
}

/* =========================================
   HEADER – LOGO + MENU = ANTON
========================================= */
header {
  padding: 1rem 2rem;
  background: rgba(0,0,0,0.35);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid rgba(255,255,255,0.18);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* LOGO */
header .logo {
  font-family: "Anton", sans-serif !important;
  font-size: 2.4rem;
  color: #ffffff;
  -webkit-text-stroke: 2px #000000;

  text-shadow:
    0 0 6px #ffffff,
    0 0 12px #ffe56f,
    0 0 20px #ffcf4a;

  letter-spacing: 2px;
  animation: neonGlow 3s ease-in-out infinite;
}

header .logo span {
  color: #b4ff39;
  -webkit-text-stroke: 1px #000;
  text-shadow:
    0 0 6px #b4ff39,
    0 0 12px #82ff2b,
    0 0 18px #6cff1a;
}

@keyframes neonGlow {
  0%, 100% {
    text-shadow:
      0 0 6px #ffffff,
      0 0 12px #ffe56f,
      0 0 25px #ffcf4a;
  }
  50% {
    text-shadow:
      0 0 3px #ffffff,
      0 0 8px #ffe56f,
      0 0 12px #ffcf4a;
  }
}

/* MENU */
header nav a {
  font-family: "Anton", sans-serif !important;
  font-size: 0.6rem;
  color: #479733;
  padding: 0.3rem 0.8rem;
  transition: 0.25s;
  letter-spacing: 1.2px;
  text-align:center
  
}

header nav a:hover {
  color: #b4ff39;
}

/* =========================================
   HERO
========================================= */
.hero {
  padding: 3rem 1rem;
  text-align: center;
  color:#cfe3ca
}

.hero h1 {
  font-size: 4.5rem;
  text-shadow: 0 0 6px rgba(0,0,0,0.45);
}

.hero p {
  font-size: 1.2rem;
  color:#f1ebeb
}

.hero-avatar-placeholder {
  width: 80px;
  height: 120px;
  margin: 1.5rem auto;
  border-radius: 18px;
  border: 3px solid gray;
  overflow: hidden;
  background: #ffffff20;
  box-shadow: 0 8px 20px rgba(0,0,0,0.3);
}

.hero-avatar-placeholder img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* =========================================
   SERVICES
========================================= */
.services {
  padding: 2rem;
  max-width: 1100px;
  margin: auto;
}

.service-card {
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: 14px;
  padding: 1rem;
  backdrop-filter: blur(8px);
  transition: 0.3s;
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 30px rgba(0,0,0,0.35);
}

.service-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* =========================================
   FORM
========================================= */
.question-box {
  max-width: 600px;
  margin: 3rem auto;
  padding: 1.5rem;
  background: rgba(255,255,255,0.18);
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: 14px;
  backdrop-filter: blur(10px);
}

.question-box input,
.question-box textarea {
  width: 100%;
  border: 1px solid rgba(255,255,255,0.35);
  background: rgba(255,255,255,0.12);
  padding: 0.7rem;
  border-radius: 10px;
  color: #c31a1a;
}

/* =========================================
   FOOTER
========================================= */
footer {
  text-align: center;
  padding: 2rem;
  color: #ffffff;
  text-shadow: 0 0 5px rgba(0,0,0,0.4);
}

/* /* =========================================
   🍃 LÁ RƠI – LÁ 3 CÁNH NHIỀU MÀU
========================================= */
/* =========================================
   🍃 LÁ 3 CÁNH – ANIMATION CHẠY CHẮC CHẮN
========================================= */

.leaf {
  position: fixed !important;
  top: -12vh;
  width: 38px;
  height: 38px;
  background-size: contain;
  background-repeat: no-repeat;
  pointer-events: none;
  z-index: 10;
  animation: leafFall 8s linear infinite;
  opacity: 1;
}

/* SVG LÁ 3 CÁNH */
.leaf.green {
  background-image: url("data:image/svg+xml;base64,PHN2ZyBmaWxsPSIjNzlmZjYxIiB2aWV3Qm94PSIwIDAgMjQgMjQiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyI+PHBhdGggZD0iTTEyIDJjLTMgNC02IDgtNiAxMSAwIDQgMyA1IDYgNSAzIDAgNi0xIDYtNSAwLTMtMy03LTYtMTF6bTAgMTFjLTIgMC0zIDEuNS0zIDMgMCAxLjUgMSAzIDMgMyAyIDAgMy0xLjUgMy0zIDAtMS41LTEtMy0zLTN6bTAgN2MtMS41IDAtMi41IDEuMi0yLjUgMi41UzEwLjUgMjQgMTIgMjRjMS41IDAgMi41LTEuMiAyLjUtMi41UzEzLjUgMjAgMTIgMjB6Ii8+PC9zdmc+");
}

.leaf.yellow {
  background-image: url("data:image/svg+xml;base64,PHN2ZyBmaWxsPSIjZmZjOTU1IiB2aWV3Qm94PSIwIDAgMjQgMjQiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyI+PHBhdGggZD0iTTEyIDJjLTMgNC02IDgtNiAxMSAwIDQgMyA1IDYgNSAzIDAgNi0xIDYtNSAwLTMtMy03LTYtMTF6bTAgMTFjLTIgMC0zIDEuNS0zIDMgMCAxLjUgMSAzIDMgMyAyIDAgMy0xLjUgMy0zIDAtMS41LTEtMy0zLTN6bTAgN2MtMS41IDAtMi41IDEuMi0yLjUgMi41UzEwLjUgMjQgMTIgMjRjMS41IDAgMi41LTEuMiAyLjUtMi41UzEzLjUgMjAgMTIgMjB6Ii8+PC9zdmc+");
}

.leaf.orange {
  background-image: url("data:image/svg+xml;base64,PHN2ZyBmaWxsPSIjZmY4NzU1IiB2aWV3Qm94PSIwIDAgMjQgMjQiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyI+PHBhdGggZD0iTTEyIDJjLTMgNC02IDgtNiAxMSAwIDQgMyA1IDYgNSAzIDAgNi0xIDYtNSAwLTMtMy03LTYtMTF6bTAgMTFjLTIgMC0zIDEuNS0zIDMgMCAxLjUgMSAzIDMgMyAyIDAgMy0xLjUgMy0zIDAtMS41LTEtMy0zLTN6bTAgN2MtMS41IDAtMi41IDEuMi0yLjUgMi41UzEwLjUgMjQgMTIgMjRjMS41IDAgMi41LTEuMiAyLjUtMi41UzEzLjUgMjAgMTIgMjB6Ii8+PC9zdmc+");
}

.leaf.red {
  background-image: url("data:image/svg+xml;base64,PHN2ZyBmaWxsPSIjZmY2MTU1IiB2aWV3Qm94PSIwIDAgMjQgMjQiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyI+PHBhdGggZD0iTTEyIDJjLTMgNC02IDgtNiAxMSAwIDQgMyA1IDYgNSAzIDAgNi0xIDYtNSAwLTMtMy03LTYtMTF6bTAgMTFjLTIgMC0zIDEuNS0zIDMgMCAxLjUgMSAzIDMgMyAyIDAgMy0xLjUgMy0zIDAtMS41LTEtMy0zLTN6bTAgN2MtMS41IDAtMi41IDEuMi0yLjUgMi41UzEwLjUgMjQgMTIgMjRjMS41IDAgMi41LTEuMiAyLjUtMi41UzEzLjUgMjAgMTIgMjB6Ii8+PC9zdmc+");
}

/* Animation rơi */
@keyframes leafFall {
  0% { transform: translateY(-12vh) translateX(0) rotate(0deg); opacity: 1; }
  50% { transform: translateY(55vh) translateX(30px) rotate(150deg); }
  100% { transform: translateY(110vh) translateX(-20px) rotate(300deg); opacity: 0.5; }
}

/* Vị trí & tốc độ */
.leaf:nth-child(1) { left: 5%;  animation-duration: 8s; animation-delay: 0s; }
.leaf:nth-child(2) { left: 15%; animation-duration: 10s; animation-delay: .5s; }
.leaf:nth-child(3) { left: 25%; animation-duration: 9s; animation-delay: 1s; }
.leaf:nth-child(4) { left: 38%; animation-duration: 11s; animation-delay: 1.8s; }
.leaf:nth-child(5) { left: 50%; animation-duration: 8s; animation-delay: .2s; }
.leaf:nth-child(6) { left: 63%; animation-duration: 10s; animation-delay: .7s; }
.leaf:nth-child(7) { left: 75%; animation-duration: 9s; animation-delay: 1.3s; }
.leaf:nth-child(8) { left: 85%; animation-duration: 12s; animation-delay: .9s; }
.leaf:nth-child(9) { left: 92%; animation-duration: 10s; animation-delay: 1.9s; }
.leaf:nth-child(10){ left: 98%; animation-duration: 11s; animation-delay: .4s; }