/* ============================================
   KALYNA SOCIAL CO. — Design Tokens & Base
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght@0,9..144,300..900;1,9..144,300..900&family=Inter:wght@400;500;600;700;800&display=swap');

:root {
  /* Color */
  --cream:        #F4EFE6;
  --cream-deep:    #ECE4D4;
  --paper:         #FFFEFB;
  --ink:           #2B2A28;
  --ink-soft:      #5B5650;
  --berry:         #7A1228;
  --berry-deep:    #57091B;
  --berry-bright:  #9E1B36;
  --rose:          #C97B86;
  --rose-pale:     #E9CFD2;
  --gold-line:     #B8A88A;

  /* Type */
  --font-display: 'Fraunces', serif;
  --font-body: 'Inter', sans-serif;

  /* Layout */
  --container: 1180px;
  --container-narrow: 760px;
  --pad: clamp(1.25rem, 4vw, 3rem);

  /* Motion */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html {
  scroll-behavior: smooth;
}

body {
  background: var(--cream);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }

a { color: inherit; text-decoration: none; }

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

:focus-visible {
  outline: 2px solid var(--berry);
  outline-offset: 3px;
}

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

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

/* ---------- Typography ---------- */

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1.05;
  color: var(--ink);
}

.eyebrow {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--berry);
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
}

.display-1 {
  font-size: clamp(2.8rem, 7vw, 5.5rem);
  font-weight: 600;
}

.display-2 {
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  font-weight: 600;
}

.display-3 {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 600;
}

p.lede {
  font-size: clamp(1.1rem, 2vw, 1.35rem);
  color: var(--ink-soft);
  font-weight: 400;
  max-width: 42ch;
}

.italic-serif {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  color: var(--berry);
}

/* ---------- Berry mark (signature motif) ---------- */

.berries {
  display: inline-flex;
  align-items: flex-end;
  gap: 3px;
  flex-shrink: 0;
}

.berries svg { display: block; }

.berry-divider {
  display: flex;
  align-items: center;
  gap: 1.1rem;
  margin: 2.5rem 0;
}

.berry-divider .line {
  flex: 1;
  height: 1px;
  background: var(--gold-line);
  opacity: 0.5;
}

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.95rem 1.9rem;
  border-radius: 999px;
  transition: transform 0.35s var(--ease-out), box-shadow 0.35s var(--ease-out), background 0.3s, color 0.3s;
  white-space: nowrap;
}

.btn-primary {
  background: var(--berry);
  color: var(--paper);
  box-shadow: 0 1px 0 rgba(0,0,0,0.05);
}
.btn-primary:hover {
  background: var(--berry-deep);
  transform: translateY(-2px);
  box-shadow: 0 10px 24px -8px rgba(122,18,40,0.45);
}

.btn-outline {
  background: transparent;
  color: var(--ink);
  box-shadow: inset 0 0 0 1.5px var(--ink);
}
.btn-outline:hover {
  background: var(--ink);
  color: var(--cream);
  transform: translateY(-2px);
}

.btn-light {
  background: var(--cream);
  color: var(--ink);
}
.btn-light:hover {
  background: var(--paper);
  transform: translateY(-2px);
}

/* ---------- Site header ---------- */

.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.1rem var(--pad);
  background: rgba(244, 239, 230, 0.82);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(43,42,40,0.08);
  transition: padding 0.3s var(--ease-out);
}

.site-header .logo-link {
  display: flex;
  align-items: center;
}
.site-header .logo-link img {
  height: 46px;
  width: auto;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2.1rem;
  list-style: none;
}

.nav-links a {
  font-size: 0.92rem;
  font-weight: 600;
  position: relative;
  padding: 0.3rem 0;
}

.nav-links a::after {
  content: '';
  position: absolute;
  left: 0; bottom: -2px;
  width: 0; height: 2px;
  background: var(--berry);
  transition: width 0.3s var(--ease-out);
}

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

.nav-links a.nav-cta::after {
  display: none;
}

.nav-links a.active {
  color: var(--berry);
}

.nav-links a.nav-cta.active {
  color: var(--paper);
}

.nav-cta {
  margin-left: 0.5rem;
  padding: 1.15rem 2.3rem !important;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  z-index: 200;
}
.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--ink);
  transition: transform 0.3s var(--ease-out), opacity 0.3s;
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav-social {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}
.nav-social a {
  display: inline-flex;
  color: var(--ink);
  padding: 0;
  transition: color 0.25s var(--ease-out), transform 0.25s var(--ease-out);
}
.nav-social a::after { display: none; }
.nav-social a:hover { color: var(--berry); transform: translateY(-2px); }

@media (max-width: 860px) {
  nav { position: static; }
  .nav-links {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    margin: 0;
    background: var(--ink);
    flex-direction: column;
    justify-content: center;
    gap: 2.2rem;
    transform: translateX(100%);
    transition: transform 0.45s var(--ease-out);
  }
  .nav-links.open { transform: translateX(0); }
  .nav-links a { color: var(--cream); font-size: 1.4rem; font-family: var(--font-display); }
  .nav-links a::after { background: var(--rose); }
  .nav-cta { margin-left: 0; }
  .nav-social { gap: 1.7rem; margin-top: 0.4rem; }
  .nav-social a { color: var(--cream); }
  .nav-social a:hover { color: var(--rose); }
  .nav-social svg { width: 26px; height: 26px; }
  .nav-toggle { display: flex; }
}

/* ---------- Footer ---------- */

.site-footer {
  background: var(--ink);
  color: var(--cream);
  padding: 4.5rem var(--pad) 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: 3rem;
  max-width: var(--container);
  margin: 0 auto;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(244,239,230,0.15);
}

.footer-grid h4 {
  color: var(--cream);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-family: var(--font-body);
  margin-bottom: 1.1rem;
  opacity: 0.65;
}

.footer-grid a, .footer-grid p {
  display: block;
  color: var(--cream);
  opacity: 0.85;
  margin-bottom: 0.6rem;
  font-size: 0.95rem;
  transition: opacity 0.25s, color 0.25s;
}
.footer-grid a:hover { opacity: 1; color: var(--rose-pale); }

.footer-social {
  display: flex;
  gap: 0.85rem;
  margin-top: 1rem;
}
.footer-social a {
  display: inline-flex;
  margin: 0;
  opacity: 0.85;
  color: var(--cream);
  transition: opacity 0.25s, color 0.25s, transform 0.25s var(--ease-out);
}
.footer-social a:hover { opacity: 1; color: var(--rose-pale); transform: translateY(-2px); }

.footer-logo img { height: 52px; margin-bottom: 1.1rem; }
.footer-tagline { font-family: var(--font-display); font-style: italic; opacity: 0.7; font-size: 1.05rem; max-width: 30ch; }

.footer-bottom {
  max-width: var(--container);
  margin: 1.6rem auto 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.82rem;
  opacity: 0.55;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.footer-bottom-right {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.footer-bottom-right a {
  transition: opacity 0.25s;
}
.footer-bottom-right a:hover {
  opacity: 0.7;
}
.footer-dot {
  opacity: 0.6;
}

@media (max-width: 760px) {
  .footer-grid { grid-template-columns: 1fr; gap: 2.2rem; }
}

/* ---------- Reveal-on-scroll ---------- */

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}
.reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}
.reveal-stagger.in-view .stagger-item {
  opacity: 1;
  transform: translateY(0);
}
.stagger-item {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}

/* ---------- Page hero spacing ---------- */

.page-hero {
  padding: clamp(7rem, 14vw, 10rem) var(--pad) clamp(3rem, 6vw, 5rem);
  max-width: var(--container);
  margin: 0 auto;
}

section {
  padding: clamp(4rem, 8vw, 7rem) 0;
}

.section-head {
  max-width: 640px;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}

.section-head.center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

/* ---------- Shared final CTA pattern (used across multiple pages) ---------- */

.final-cta { text-align: center; padding-bottom: 7rem; }
.center-text { text-align: center; }
.final-cta h2 { margin: 1rem 0 4rem; }
.btn-lg { padding: 1.1rem 2.4rem; font-size: 1.02rem; }