/* =========================
   Breather · base styles
   tokens + reset + primitives
   ========================= */

:root {
  /* colour */
  --ink: #232120;
  --ink-soft: #4a4745;
  --paper: #faf6f1;
  --paper-deep: #f2ece3;
  --coral: #ec6a4b;
  --coral-soft: #f5a68c;
  --butter: #f4d9a8;
  --mist: #938b83;
  --line: rgba(35, 33, 32, 0.08);
  --line-mid: rgba(35, 33, 32, 0.14);

  /* type */
  --font-serif: "Fraunces", Georgia, serif;
  --font-sans: "Geist", system-ui, -apple-system, sans-serif;

  /* radii */
  --r-sm: 8px;
  --r-md: 14px;
  --r-lg: 20px;
  --r-xl: 28px;
  --r-pill: 999px;

  /* layout */
  --page-max: 1200px;
  --page-pad: clamp(1.25rem, 4vw, 2.5rem);
}

/* reset */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }

html {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  scroll-behavior: smooth;
}

html { overflow-x: clip; }

body {
  font-family: var(--font-sans);
  background: var(--paper);
  color: var(--ink);
  font-weight: 400;
  line-height: 1.55;
  letter-spacing: -0.005em;
  min-height: 100vh;
  overflow-x: clip;
}

body.no-scroll { overflow: hidden; }

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

::selection { background: var(--coral); color: var(--paper); }

h1, h2, h3, h4 {
  font-family: var(--font-serif);
  font-weight: 300;
  line-height: 1.05;
  letter-spacing: -0.035em;
  font-variation-settings: "opsz" 144, "SOFT" 100;
}

em { font-style: italic; color: var(--coral); }

button {
  font-family: inherit;
  font-size: inherit;
  border: none;
  background: none;
  cursor: pointer;
  color: inherit;
}

/* =========================
   primitives
   ========================= */

.container {
  max-width: var(--page-max);
  margin: 0 auto;
  padding-left: var(--page-pad);
  padding-right: var(--page-pad);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--coral);
  font-weight: 500;
}

.eyebrow::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--coral);
}

/* buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 1.5rem;
  border-radius: var(--r-pill);
  font-size: 0.95rem;
  font-weight: 500;
  transition: background 0.25s ease, color 0.25s ease,
              transform 0.25s ease, box-shadow 0.25s ease;
  white-space: nowrap;
}

.btn-primary {
  background: var(--coral);
  color: var(--paper);
  box-shadow: 0 1px 2px rgba(236, 106, 75, 0.18), 0 6px 16px -8px rgba(236, 106, 75, 0.3);
}

.btn-primary:hover {
  background: #d85a3d;
  transform: translateY(-1px);
  box-shadow: 0 2px 4px rgba(236, 106, 75, 0.22), 0 12px 24px -6px rgba(236, 106, 75, 0.45);
}

.btn-outline {
  background: transparent;
  color: var(--ink);
  border: 1.5px solid var(--ink);
}

.btn-outline:hover {
  background: var(--ink);
  color: var(--paper);
  transform: translateY(-1px);
}

.btn-text {
  color: var(--ink);
  padding: 0.85rem 0.35rem;
  font-weight: 500;
  font-size: 0.95rem;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  transition: color 0.25s ease, gap 0.25s ease;
}

.btn-text:hover {
  color: var(--coral);
  gap: 0.6rem;
}

/* =========================
   nav
   ========================= */

.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(250, 246, 241, 0.82);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s ease;
}

.nav.scrolled { border-bottom-color: var(--line); }

.nav-inner {
  max-width: var(--page-max);
  margin: 0 auto;
  padding: 1rem var(--page-pad);
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-logo {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  flex-shrink: 0;
}

.nav-tile {
  width: 32px;
  height: 32px;
  background: var(--coral);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.3s ease;
}

.nav-logo:hover .nav-tile { transform: scale(1.06); }
.nav-tile svg { width: 100%; height: 100%; }

.nav-wordmark {
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: 1.25rem;
  letter-spacing: -0.035em;
  color: var(--ink);
  font-variation-settings: "opsz" 96, "SOFT" 50;
}

.nav-links {
  display: flex;
  gap: 2.25rem;
  margin: 0 auto;
  font-size: 0.9rem;
  color: var(--ink-soft);
}

.nav-links a {
  position: relative;
  padding: 0.35rem 0;
  transition: color 0.2s ease;
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 1px;
  background: var(--coral);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s ease;
}

.nav-links a:hover { color: var(--ink); }
.nav-links a:hover::after { transform: scaleX(1); }

.nav-links a.active { color: var(--ink); }
.nav-links a.active::after { transform: scaleX(1); }

/* nav dropdown */
.nav-dropdown {
  position: relative;
  display: inline-flex;
  align-items: center;
}

.nav-dropdown-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.35rem 0;
  background: none;
  border: none;
  font: inherit;
  font-size: 0.9rem;
  color: var(--ink-soft);
  cursor: pointer;
  position: relative;
  transition: color 0.2s ease;
}

.nav-dropdown-toggle::after {
  content: "";
  position: absolute;
  left: 0;
  right: 18px;
  bottom: -1px;
  height: 1px;
  background: var(--coral);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s ease;
}

.nav-dropdown:hover .nav-dropdown-toggle,
.nav-dropdown-toggle.active,
.nav-dropdown-toggle:focus-visible {
  color: var(--ink);
}

.nav-dropdown:hover .nav-dropdown-toggle::after,
.nav-dropdown-toggle.active::after {
  transform: scaleX(1);
}

.nav-dropdown-caret {
  transition: transform 0.25s ease;
}

.nav-dropdown:hover .nav-dropdown-caret {
  transform: rotate(180deg);
}

.nav-dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  transform: translateY(-6px);
  margin-top: 0.5rem;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  padding: 0.35rem;
  min-width: 200px;
  box-shadow: 0 14px 40px -14px rgba(35, 33, 32, 0.22);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease;
  z-index: 60;
}

/* invisible bridge so mouse can travel between button and menu */
.nav-dropdown::before {
  content: "";
  position: absolute;
  top: 100%;
  left: -0.5rem;
  right: -0.5rem;
  height: 0.85rem;
}

.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown:focus-within .nav-dropdown-menu {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.nav-dropdown-menu a {
  display: block;
  padding: 0.55rem 0.85rem;
  border-radius: var(--r-sm);
  font-size: 0.9rem;
  color: var(--ink);
  white-space: nowrap;
  transition: background 0.15s ease, color 0.15s ease;
}

.nav-dropdown-menu a:hover {
  background: var(--paper-deep);
  color: var(--coral);
}

.nav-dropdown-menu a.active { color: var(--coral); }

.nav-cta { flex-shrink: 0; }

.hamburger {
  display: none;
  width: 40px;
  height: 40px;
  padding: 0;
  position: relative;
  z-index: 55;
}

.hamburger span {
  display: block;
  width: 22px;
  height: 1.5px;
  margin: 5px auto;
  background: var(--ink);
  border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.hamburger.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

.mobile-menu {
  position: fixed;
  inset: 0;
  background: var(--paper);
  padding: 5.5rem var(--page-pad) 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  z-index: 45;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-8px);
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.mobile-menu.open {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.mobile-menu a {
  font-family: var(--font-serif);
  font-weight: 300;
  font-size: 2rem;
  letter-spacing: -0.03em;
  color: var(--ink);
  font-variation-settings: "opsz" 96, "SOFT" 80;
}

.mobile-menu .btn {
  align-self: flex-start;
  font-family: var(--font-sans);
  font-size: 1rem;
  padding: 0.9rem 1.5rem;
  margin-top: 0.75rem;
  letter-spacing: 0;
}

@media (max-width: 820px) {
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: block; margin-left: auto; }
}

/* =========================
   footer
   ========================= */

.footer {
  padding: 4rem var(--page-pad) 2rem;
  margin-top: 5rem;
  border-top: 1px solid var(--line);
}

.footer-inner {
  max-width: var(--page-max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 2.5rem;
  padding-bottom: 2.5rem;
}

.footer-brand { max-width: 280px; }

.footer-brand p {
  font-size: 0.9rem;
  line-height: 1.5;
  color: var(--mist);
  margin-top: 0.75rem;
}

.footer-col h4 {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink);
  margin-bottom: 1rem;
  line-height: 1.2;
  font-variation-settings: normal;
}

.footer-col a {
  display: block;
  font-size: 0.9rem;
  padding: 0.3rem 0;
  color: var(--ink-soft);
  transition: color 0.2s ease;
}

.footer-col a:hover { color: var(--coral); }

.footer-bottom {
  max-width: var(--page-max);
  margin: 0 auto;
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--mist);
  font-weight: 500;
}

@media (max-width: 700px) {
  .footer-inner {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 420px) {
  .footer-inner { grid-template-columns: 1fr; }
}

/* =========================
   scroll-in reveals
   Only applies after JS flags <html class="js-enabled"> so content is
   always visible without JS. Respects prefers-reduced-motion.
   ========================= */

.js-enabled .reveal {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity 0.85s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.85s cubic-bezier(0.22, 1, 0.36, 1);
  will-change: opacity, transform;
}

.js-enabled .reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js-enabled .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}