/* =========================================================
   161 Gilbert Street Loft 12 — styles.css
   Larger type, cohesive notes typography, big header title,
   full-width hero stats row, light/dark toggle.
   ========================================================= */

/* ---------- Reset / base ---------- */
*,
*::before,
*::after { box-sizing: border-box; }

html, body { height: 100%; }

body{
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial,
               "Apple Color Emoji","Segoe UI Emoji";
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }

/* ---------- Theme tokens ---------- */
:root{
  /* Type scale (intentionally larger) */
  --text-base: clamp(18px, 0.9vw + 15px, 20px);
  --text-lead: clamp(20px, 1.0vw + 16px, 24px);
  --text-h1: clamp(54px, 4.6vw + 20px, 92px);
  --text-h2: clamp(26px, 1.6vw + 18px, 36px);
  --text-h3: clamp(18px, 1.1vw + 14px, 22px);

  --lh-body: 1.62;
  --lh-tight: 1.06;

  --wrap: 1120px;
  --gutter: clamp(18px, 4vw, 52px);

  /* Dark */
  --bg: #0b0f14;
  --text: rgba(255,255,255,.92);
  --muted: rgba(255,255,255,.72);
  --muted-2: rgba(255,255,255,.60);

  --surface: rgba(255,255,255,.04);
  --surface-2: rgba(255,255,255,.03);

  --border: rgba(255,255,255,.11);
  --border-strong: rgba(255,255,255,.18);

  --link: rgba(160,205,255,.95);
  --link-hover: rgba(195,225,255,.98);

  --shadow: 0 16px 42px rgba(0,0,0,.52);
  --shadow-soft: 0 10px 26px rgba(0,0,0,.34);

  --r-xl: 22px;
  --r-lg: 16px;
  --r-md: 12px;

  --ease: cubic-bezier(.2,.8,.2,1);
  --dur: 180ms;
}

/* Light */
:root[data-theme="light"]{
  --bg: #ffffff;
  --text: rgba(0,0,0,.90);
  --muted: rgba(0,0,0,.68);
  --muted-2: rgba(0,0,0,.56);

  --surface: rgba(0,0,0,.04);
  --surface-2: rgba(0,0,0,.03);

  --border: rgba(0,0,0,.10);
  --border-strong: rgba(0,0,0,.16);

  --link: rgba(35,102,210,.92);
  --link-hover: rgba(20,80,190,.98);

  --shadow: 0 14px 34px rgba(0,0,0,.10);
  --shadow-soft: 0 10px 24px rgba(0,0,0,.08);
}

/* ---------- Global typography ---------- */
html { font-size: var(--text-base); }

body{
  background: var(--bg);
  color: var(--text);
  line-height: var(--lh-body);
}

h1, h2, h3{
  margin: 0 0 10px;
  letter-spacing: -0.02em;
}

p{
  margin: 0 0 14px;
  color: var(--muted);
}

ul{
  margin: 14px 0 0;
  padding-left: 18px;
  color: var(--muted);
}

li{ margin: 10px 0; }

/* ---------- Layout ---------- */
.wrap{
  width: min(var(--wrap), calc(100% - (var(--gutter) * 2)));
  margin: 0 auto;
  padding-bottom: 44px;
}

.section{
  padding: 56px 0;
  border-top: 1px solid var(--border);
}

.section:first-of-type{ border-top: none; }

/* ---------- Header ---------- */
.site-header{
  position: sticky;
  top: 0;
  z-index: 40;
  background: color-mix(in srgb, var(--bg) 88%, transparent 12%);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}

.header-inner{
  width: min(var(--wrap), calc(100% - (var(--gutter) * 2)));
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  padding: 14px 0;
  gap: 14px;
}

.header-left,
.header-right{
  font-size: 0.95rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted-2);
}

.header-center{
  text-align: center;
}

.header-title{
  font-weight: 700;
  letter-spacing: -0.02em;
  font-size: clamp(22px, 2.2vw + 10px, 40px); /* MUCH larger */
  line-height: 1.05;
  color: var(--text);
}

.header-right{
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 12px;
}

.header-kicker{ white-space: nowrap; }

.theme-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;

  width: 42px;
  height: 42px;
  border-radius: 14px;

  background: var(--surface);
  border: 1px solid var(--border);
  cursor: pointer;

  transition: all var(--dur) var(--ease);
}

/* ICONS */
.theme-toggle span {
  font-size: 18px;
  line-height: 1;
  color: var(--text);          /* ensures high contrast */
  opacity: 0.9;
}

/* improve visibility in dark mode */
:root:not([data-theme="light"]) .theme-toggle {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.18);
}

/* hover state */
.theme-toggle:hover {
  transform: translateY(-1px);
  background: rgba(255,255,255,0.14);
  border-color: rgba(255,255,255,0.30);
}

/* active */
.theme-toggle:active {
  transform: translateY(0);
}

/* show correct icon */
:root[data-theme="light"] .icon-sun { display: none; }
:root[data-theme="light"] .icon-moon { display: inline; }

:root:not([data-theme="light"]) .icon-sun { display: inline; }
:root:not([data-theme="light"]) .icon-moon { display: none; }


/* ---------- Hero ---------- */
.hero{
  padding: 44px 0 32px;
}

.hero-grid{
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  gap: 26px;
  align-items: start;
}

.hero-copy h1{
  font-size: var(--text-h1);
  line-height: var(--lh-tight);
  margin-bottom: 14px;
}

.hero-subhead{
  font-size: clamp(20px, 1.1vw + 15px, 26px);
  color: var(--muted);
  margin-bottom: 14px;
}

.hero-lede{
  font-size: var(--text-lead);
  color: var(--muted-2);
  max-width: 62ch;
  margin-bottom: 0;
}

.hero-actions{
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 20px;
}

.btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 18px;
  border-radius: 14px;
  border: 1px solid var(--border-strong);
  background: transparent;
  color: var(--text);
  cursor: pointer;

  transition: transform var(--dur) var(--ease),
              border-color var(--dur) var(--ease),
              background var(--dur) var(--ease),
              box-shadow var(--dur) var(--ease);
}

.btn:hover{
  transform: translateY(-1px);
  background: var(--surface);
  box-shadow: var(--shadow-soft);
}

.btn:active{ transform: translateY(0px); }

.btn.primary{
  border-color: color-mix(in srgb, var(--link) 42%, var(--border) 58%);
  background: color-mix(in srgb, var(--link) 10%, transparent 90%);
}

.btn.primary:hover{
  border-color: color-mix(in srgb, var(--link) 60%, var(--border) 40%);
  background: color-mix(in srgb, var(--link) 14%, transparent 86%);
}

.hero-media{
  border-radius: var(--r-xl);
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.hero-media img{
  width: 100%;
  height: auto;
  display: block;
}

/* FULL-WIDTH stats row */
.hero-stats{
  grid-column: 1 / -1; /* <-- this is the key */
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;

  margin-top: 8px;   /* tight to hero */
  padding-top: 6px;
}

.stat{
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  background: var(--surface);
  padding: 18px 18px;
}

.stat-label{
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.86rem;
  color: var(--muted-2);
  margin-bottom: 8px;
}

.stat-value{
  font-size: clamp(20px, 1.2vw + 14px, 28px);
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--text);
}

/* ---------- Photos grid ---------- */
.grid{
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.tile{
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--surface);
  transition: transform var(--dur) var(--ease),
              border-color var(--dur) var(--ease),
              box-shadow var(--dur) var(--ease);

  /* NEW: consistent thumbnail shape */
  aspect-ratio: 4 / 3;
}

.tile:hover{
  transform: translateY(-2px);
  border-color: var(--border-strong);
  box-shadow: var(--shadow-soft);
}

.tile img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}


/* ---------- Notes (match global typography) ---------- */
.notes p,
.notes li{
  font-size: 1rem;          /* same base size */
  line-height: var(--lh-body);
}

.notes ul{
  margin-top: 16px;
}

/* ---------- Footer ---------- */
.footer{
  border-top: 1px solid var(--border);
  padding: 44px 0 58px;
}

.footer-inner{
  display: grid;
  gap: 8px;
}

.footer-title{
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--text);
}

.footer-email{
  color: var(--link);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
  width: fit-content;
}

.footer-email:hover{ color: var(--link-hover); }

.footer-note{
  color: var(--muted-2);
  font-size: 0.98rem;
}

/* ---------- Motion ---------- */
@keyframes riseIn{
  from{ opacity: 0; transform: translateY(10px); filter: blur(2px); }
  to  { opacity: 1; transform: translateY(0px); filter: blur(0); }
}

.motion .site-header{ animation: riseIn .40s var(--ease) both; }
.motion .hero{ animation: riseIn .55s var(--ease) both; }
.motion .section{ animation: riseIn .55s var(--ease) both; animation-delay: .06s; }
.motion .footer{ animation: riseIn .55s var(--ease) both; animation-delay: .10s; }

@media (prefers-reduced-motion: reduce){
  * { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}

/* ---------- Responsive ---------- */
@media (max-width: 980px){
  .hero-grid{
    grid-template-columns: 1fr;
  }

  .hero-media{
    order: 2;
  }

  .hero-stats{
    order: 3;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .grid{
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .header-inner{
    grid-template-columns: 1fr;
    text-align: left;
    gap: 10px;
  }

  .header-right{
    justify-content: flex-start;
  }

  .header-title{
    text-align: left;
  }
}

@media (max-width: 560px){
  .hero-actions .btn{
    width: 100%;
  }

  .hero-stats{
    grid-template-columns: 1fr;
  }

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