/* =========================================
   1) Tokens
========================================= */
:root {
  --bg: #e5e7eb;            /* page gray */
  --paper: #ffffff;         /* cards */
  --ink: #0b0f14;           /* text */
  --muted: #64748b;         /* subtle text */
  --chip: #f1f5f9;          /* pill bg */
  --primary: #111826;       /* button */
  --accent: #16a34a;        /* green (reserved) */
  --ring: rgba(2, 6, 23, .08);
  --shadow: 0 8px 20px rgba(2, 6, 23, .10);

  --radius: 16px;
  --gutter: clamp(16px, 4vw, 32px);
  --maxw: 1100px;

  --nav-h: 64px;            
  --fade-dur: .7s;

  --letterbox: var(--paper); 
}


/* =========================================
   2) Base / Reset
========================================= */
html, body { height: 100%; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font:16px/1.6 system-ui, Segoe UI, Roboto, Inter, Arial, sans-serif;
}


* { box-sizing: border-box; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }

/* Containers & Sections */
.container {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 var(--gutter);
}
.section {
  padding: clamp(28px, 6vw, 60px) 0;
  scroll-margin-top: calc(var(--nav-h) + 8px);
}
.title {
  font-size: clamp(48px, 4vw, 36px);
  line-height: 1.2;
  margin: 0 0 6px;
  text-align: center;
}
.subtitle { color: var(--muted); text-align: center; margin: 0; }

/* =========================================
   3) Motion: Page fade-in
========================================= */
.page {
  opacity: 0;
  animation: pageFade var(--fade-dur) ease-out forwards;
}
@keyframes pageFade {
  from { opacity: 0; transform: translateY(6px); filter: blur(6px); }
  to   { opacity: 1; transform: translateY(0);   filter: blur(0); }
}
@media (prefers-reduced-motion: reduce) {
  .page { animation: none; opacity: 1; }
}

nav {
  padding: 1rem;
  display: flex;
  z-index: 10;
}

/*LOGO*/
.logo {
    color: #000;
    text-align: center;
    font:16px/1.6 system-ui, Segoe UI, Roboto, Inter, Arial, sans-serif;
    font-size: 40px;
    font-style: normal;
    font-weight: 400;
    line-height: normal;
}

/* HAMBURGER MENU */
.ham-menu {
  height: 50px;
  width: 50px;
  margin-left: auto;
  position: relative;
  cursor: pointer;
}

.ham-menu span {
  height: 5px;
  width: 100%;
  background-color: #000000;
  border-radius: 25px;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  transition: 0.3s ease;
  z-index: 999;

}

/* Hamburger bar positions */
.ham-menu span:nth-child(1) {
  top: 25%;
}

.ham-menu span:nth-child(3) {
  top: 75%;
}

/* Hamburger animation (X state) */
.ham-menu.active span {
  background-color: #000000;
}

.ham-menu.active span:nth-child(1) {
  top: 50%;
  transform: translate(-50%, -50%) rotate(225deg);
}

.ham-menu.active span:nth-child(2) {
  opacity: 0;
}

.ham-menu.active span:nth-child(3) {
  top: 50%;
  transform: translate(-50%, -50%) rotate(315deg);
}

/* OFF-SCREEN MENU */
.off-screen-menu {
  background: #E8E8E8;
  height: 100vh;
  width: 100%;
  max-width: 450px;
  position: fixed;
  top: 0;
  right: -450px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: right;
  font-size: 3rem;
  transition: 0.3s ease;
  z-index: 9;
}

.off-screen-menu.active {
  right: 0;
}

.off-screen-menu ul {
  list-style: none;
  padding: 0;
}

.off-screen-menu a {
  color: rgb(0, 0, 0);
  padding: 20px 0;
  cursor: pointer;
  transition: 0.2s;
  font:16px/1.6 system-ui, Segoe UI, Roboto, Inter, Arial, sans-serif;
  font-weight: bold;
  font-size: 30px; 
  transform: translateY(-100%);
  text-decoration: none;
  display: block;
}

.off-screen-menu a:hover {
  color: #00f0f0;
}

.off-screen-menu .logo {
  position: fixed;
  transform: translate(-19%, -30%); 
  width: 426px;
  height: 275px;
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 0.4;
  transition: opacity 0.3s ease;
  z-index: 5;
}

.off-screen-menu .logo:hover {
  opacity: 1;
}

iframe.card{
  border:none;
  width:100%; height:100%; object-fit:cover; display:block;
     position:relative;
   aspect-ratio:4/3;
    border-radius:var(--radius);
}

.grid{
   display:grid;
   gap:clamp(12px,2.5vw,20px);
   grid-template-columns:repeat(4,1fr);
}

@media (max-width:1000px){.grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.grid{grid-template-columns:1fr}}

/* =========================================
   8) Buttons
========================================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 18px;
  border-radius: 999px;
  border: 1px solid #e5e7eb;
  background: var(--primary);
  color: #fff;
  font-weight: 700;
  text-decoration: none;
  min-height: 44px;
}
.btn.secondary { background: var(--chip); color: #0f172a; }

/* =========================================
   9) Contact & helpers
========================================= */
.center { text-align: center; }
.notice { color: var(--muted); }

/* =========================================
   10) Back link
========================================= */
.back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  color: #0f172a;
}

.back:hover { text-decoration: underline; }

footer {
   text-align: center;
   padding: 20px;
   background: #f1f5f9;
   color: #64748b;
   font-size: 14px;
   position: static;
}

/* Mint Fresh Breeze Background*/
body::before{
  content: "";
  position: fixed;
  inset: 0;                       
  z-index: -2;                    
  pointer-events: none;           
  
  background-image:
    linear-gradient(
      45deg,
      rgba(240,253,250,1) 0%,
      rgba(204,251,241,0.7) 30%,
      rgba(153,246,228,0.5) 60%,
      rgba(94,234,212,0.4) 100%
    ),
    radial-gradient(circle at 40% 30%, rgba(255,255,255,0.8) 0%, transparent 40%),
    radial-gradient(circle at 80% 70%, rgba(167,243,208,0.5) 0%, transparent 50%),
    radial-gradient(circle at 20% 80%, rgba(209,250,229,0.6) 0%, transparent 45%);
  background-repeat: no-repeat;
  background-size: cover;
}