/* ===========================
   SERNIKOWA MANUFAKTURA
   Custom palette: warm cream, terracotta accent, dark chocolate text
   =========================== */

/* Design tokens */
:root, [data-theme="light"] {
  /* Surfaces — warm cream/ivory */
  --color-bg:             #f9f5ef;
  --color-surface:        #fdf9f4;
  --color-surface-2:      #fff;
  --color-surface-offset: #f1ebe0;
  --color-divider:        #e3dbd0;
  --color-border:         #d8cfbf;

  /* Text — warm dark chocolate */
  --color-text:           #2a1f0e;
  --color-text-muted:     #7a6e5f;
  --color-text-faint:     #b5a99a;
  --color-text-inverse:   #fdf9f4;

  /* Primary — terracotta / warm amber */
  --color-primary:        #b5511a;
  --color-primary-hover:  #8f3e10;
  --color-primary-active: #6e2c08;
  --color-primary-light:  #f5e6da;
  --color-primary-highlight: #f0d5c0;

  /* Success */
  --color-success:        #3d7a2a;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(42,31,14,0.06);
  --shadow-md: 0 4px 16px rgba(42,31,14,0.09);
  --shadow-lg: 0 12px 40px rgba(42,31,14,0.13);

  /* Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.625rem;
  --radius-lg: 1rem;
  --radius-xl: 1.5rem;
  --radius-full: 9999px;

  /* Transitions */
  --transition: 200ms cubic-bezier(0.16, 1, 0.3, 1);

  /* Type scale */
  --text-xs:   clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --text-sm:   clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --text-lg:   clamp(1.125rem, 1rem + 0.75vw, 1.5rem);
  --text-xl:   clamp(1.5rem, 1.2rem + 1.25vw, 2.25rem);
  --text-2xl:  clamp(2rem, 1.2rem + 2.5vw, 3.5rem);
  --text-hero: clamp(2.5rem, 1rem + 5vw, 4.5rem);

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;

  /* Content widths */
  --content-narrow: 640px;
  --content-default: 960px;
  --content-wide: 1200px;

  /* Fonts */
  --font-display: 'Boska', 'Georgia', serif;
  --font-body: 'Satoshi', 'Helvetica Neue', sans-serif;
}

[data-theme="dark"] {
  --color-bg:             #18130d;
  --color-surface:        #1e1810;
  --color-surface-2:      #241d14;
  --color-surface-offset: #2a2218;
  --color-divider:        #342c1f;
  --color-border:         #3e3428;
  --color-text:           #e8ddd0;
  --color-text-muted:     #8a7d6a;
  --color-text-faint:     #5c5046;
  --color-text-inverse:   #2a1f0e;
  --color-primary:        #d97843;
  --color-primary-hover:  #e8935e;
  --color-primary-active: #f5a978;
  --color-primary-light:  #3a2616;
  --color-primary-highlight: #3d2818;
  --color-success:        #5daa3d;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.2);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.3);
  --shadow-lg: 0 12px 40px rgba(0,0,0,0.4);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    --color-bg:             #18130d;
    --color-surface:        #1e1810;
    --color-surface-2:      #241d14;
    --color-surface-offset: #2a2218;
    --color-divider:        #342c1f;
    --color-border:         #3e3428;
    --color-text:           #e8ddd0;
    --color-text-muted:     #8a7d6a;
    --color-text-faint:     #5c5046;
    --color-text-inverse:   #2a1f0e;
    --color-primary:        #d97843;
    --color-primary-hover:  #e8935e;
    --color-primary-active: #f5a978;
    --color-primary-light:  #3a2616;
    --color-primary-highlight: #3d2818;
    --color-success:        #5daa3d;
  }
}

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

html {
  -webkit-text-size-adjust: none;
  text-size-adjust: none;
  -webkit-font-smoothing: antialiased;
  scroll-behavior: smooth;
  scroll-padding-top: var(--space-16);
}

body {
  min-height: 100dvh;
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text);
  background-color: var(--color-bg);
  line-height: 1.65;
}

img, picture { display: block; max-width: 100%; height: auto; }
ul[role="list"], ol[role="list"] { list-style: none; }
input, button, textarea, select { font: inherit; color: inherit; }
h1, h2, h3, h4 { text-wrap: balance; line-height: 1.15; }
p { text-wrap: pretty; }
button { cursor: pointer; background: none; border: none; }

a, button, input, textarea, select {
  transition: color var(--transition), background var(--transition),
              border-color var(--transition), box-shadow var(--transition),
              opacity var(--transition);
}

:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

::selection {
  background: var(--color-primary-highlight);
  color: var(--color-text);
}

/* ========================
   HEADER
   ======================== */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: color-mix(in srgb, var(--color-bg) 88%, transparent);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.header.scrolled {
  border-bottom-color: var(--color-divider);
  box-shadow: var(--shadow-sm);
}

.header-inner {
  max-width: var(--content-wide);
  margin: 0 auto;
  padding: var(--space-4) var(--space-6);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  color: var(--color-text);
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 500;
  letter-spacing: -0.01em;
}

.logo:hover { color: var(--color-primary); }

.nav {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}

.nav-link {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-muted);
  text-decoration: none;
  letter-spacing: 0.01em;
}

.nav-link:hover { color: var(--color-text); }

.nav-cta {
  background: var(--color-primary);
  color: var(--color-text-inverse) !important;
  padding: var(--space-2) var(--space-5);
  border-radius: var(--radius-full);
  font-weight: 600;
}

.nav-cta:hover { background: var(--color-primary-hover); }

.menu-toggle {
  display: none;
  color: var(--color-text);
  padding: var(--space-2);
  border-radius: var(--radius-sm);
}

.menu-toggle:hover { color: var(--color-primary); }

/* Language switcher */
.lang-switch {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  border: 1.5px solid var(--color-border);
  background: transparent;
  color: var(--color-text-muted);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.05em;
  cursor: pointer;
  transition: border-color var(--transition), color var(--transition), background var(--transition);
}

.lang-switch:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: var(--color-primary-light);
}

.lang-flag { font-size: 14px; line-height: 1; }

.header-right-mobile {
  display: none;
  align-items: center;
  gap: var(--space-2);
}

.lang-switch--mobile { display: none; }

/* Mobile nav */
.mobile-nav {
  display: none;
  flex-direction: column;
  padding: var(--space-3) var(--space-6) var(--space-4);
  border-top: 1px solid var(--color-divider);
  gap: var(--space-1);
}

.mobile-nav.open { display: flex; }

.mobile-nav-link {
  font-size: var(--text-base);
  font-weight: 500;
  color: var(--color-text-muted);
  text-decoration: none;
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--color-divider);
}

.mobile-nav-link:last-child { border-bottom: none; }
.mobile-nav-link:hover { color: var(--color-primary); }

@media (max-width: 680px) {
  .nav { display: none; }
  .menu-toggle { display: flex; }
  .header-right-mobile { display: flex; }
  .lang-switch--mobile { display: flex; }
}

/* ========================
   BUTTONS
   ======================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-7, 1.75rem);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.01em;
  text-decoration: none;
  cursor: pointer;
  border: 2px solid transparent;
  white-space: nowrap;
}

.btn-primary {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}

.btn-primary:hover {
  background: var(--color-primary-hover);
  border-color: var(--color-primary-hover);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(181,81,26,0.3);
}

.btn-ghost {
  background: transparent;
  color: var(--color-text);
  border-color: var(--color-border);
}

.btn-ghost:hover {
  background: var(--color-surface-offset);
  border-color: var(--color-text-muted);
}

.btn-full { width: 100%; justify-content: center; }

/* ========================
   HERO
   ======================== */
.hero {
  max-width: var(--content-wide);
  margin: 0 auto;
  padding: clamp(var(--space-10), 7vw, var(--space-20)) var(--space-6) clamp(var(--space-12), 8vw, var(--space-24));
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: center;
}

.hero-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.hero-tag {
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-primary);
}

.hero-title {
  font-family: var(--font-display);
  font-size: var(--text-hero);
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.05;
  letter-spacing: -0.02em;
}

.hero-desc {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  max-width: 44ch;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
  padding-top: var(--space-2);
}

.hero-image-wrap {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.hero-img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 0.6s cubic-bezier(0.16,1,0.3,1);
}

.hero-image-wrap:hover .hero-img { transform: scale(1.03); }

.hero-badge {
  position: absolute;
  bottom: var(--space-4);
  left: var(--space-4);
  background: color-mix(in srgb, var(--color-surface-2) 92%, transparent);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  padding: var(--space-2) var(--space-4);
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-text);
  box-shadow: var(--shadow-sm);
}

@media (max-width: 900px) {
  .hero {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }
  .hero-content { order: 1; }
  .hero-image-wrap { order: 2; aspect-ratio: 16/9; }
}

@media (max-width: 500px) {
  .hero-title { font-size: clamp(2rem, 9vw, 3rem); }
}

/* ========================
   SHARED SECTION STYLES
   ======================== */
.section-container {
  max-width: var(--content-wide);
  margin: 0 auto;
  padding: 0 var(--space-6);
}

.section-header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto var(--space-12);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.section-tag {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-primary);
}

.section-title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.section-desc {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.7;
}

/* ========================
   SMAKI SECTION
   ======================== */
.smaki {
  padding: clamp(var(--space-12), 8vw, var(--space-24)) 0;
  background: var(--color-surface);
}

.smaki-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.smak-card {
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 0.6s cubic-bezier(0.16,1,0.3,1) forwards;
}

.smak-card:nth-child(1) { animation-delay: 0.05s; }
.smak-card:nth-child(2) { animation-delay: 0.15s; }
.smak-card:nth-child(3) { animation-delay: 0.25s; }

.smak-card.visible {
  opacity: 1;
  transform: translateY(0);
}

.smak-card:hover {
  transform: translateY(-6px) !important;
  box-shadow: var(--shadow-lg);
}

@keyframes fadeUp {
  to { opacity: 1; transform: translateY(0); }
}

.smak-img-wrap {
  aspect-ratio: 3 / 4;
  overflow: hidden;
}

.smak-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.16,1,0.3,1);
}

.smak-card:hover .smak-img { transform: scale(1.05); }

.smak-body {
  padding: var(--space-5) var(--space-6) var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.smak-tag {
  display: inline-flex;
  align-items: center;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background: var(--color-primary-light);
  color: var(--color-primary);
  width: fit-content;
}

.smak-tag--fruit { background: #e8f5e1; color: #3a7a22; }
.smak-tag--choco { background: #2d1a0d; color: #c48048; }
[data-theme="light"] .smak-tag--choco { background: #f5e8dc; color: #7a3d0a; }

.smak-name {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 600;
  color: var(--color-text);
  letter-spacing: -0.01em;
}

.smak-desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.65;
}

@media (max-width: 900px) {
  .smaki-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 580px) {
  .smaki-grid { grid-template-columns: 1fr; max-width: 400px; margin: 0 auto; }
}

/* ========================
   O NAS
   ======================== */
.o-nas {
  padding: clamp(var(--space-12), 8vw, var(--space-24)) var(--space-6);
  max-width: var(--content-wide);
  margin: 0 auto;
}

.onas-inner {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--space-16);
  align-items: center;
}

.onas-text {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.onas-p {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.75;
  max-width: 54ch;
}

.onas-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-top: var(--space-2);
}

.onas-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text);
}

.onas-visual {
  display: flex;
  justify-content: center;
}

.onas-quote {
  background: var(--color-primary-light);
  border-radius: var(--radius-xl);
  padding: var(--space-8) var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  max-width: 380px;
  border: 1px solid var(--color-primary-highlight);
  opacity: 1;
  transform: none;
}

.quote-icon { flex-shrink: 0; }

.quote-text {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-style: italic;
  color: var(--color-text);
  line-height: 1.5;
  font-weight: 500;
}

.quote-author {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-primary);
  font-style: normal;
}

@media (max-width: 860px) {
  .onas-inner { grid-template-columns: 1fr; gap: var(--space-8); }
  .onas-quote { max-width: 100%; }
}

/* ========================
   ZAMÓW SECTION
   ======================== */
.zamow {
  padding: clamp(var(--space-12), 8vw, var(--space-24)) 0;
  background: var(--color-surface);
}

.zamow-layout {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: var(--space-12);
  align-items: start;
}

/* Form */
.zamow-form {
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8) var(--space-8);
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.form-label {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
  letter-spacing: 0.01em;
}

.form-input {
  background: var(--color-bg);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-4);
  font-size: var(--text-sm);
  color: var(--color-text);
  width: 100%;
  outline: none;
}

.form-input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-highlight);
}

.form-input::placeholder { color: var(--color-text-faint); }

.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23b5511a' stroke-width='1.8' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--space-4) center;
  padding-right: var(--space-10);
  cursor: pointer;
}

.form-textarea {
  resize: vertical;
  min-height: 80px;
}

.form-note {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  text-align: center;
  line-height: 1.5;
}

.form-success,
.form-error {
  display: none;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-5);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  font-weight: 500;
  line-height: 1.5;
}

.form-success {
  background: #edf7e8;
  color: #2a5c18;
  border: 1px solid #c3e6b0;
}

[data-theme="dark"] .form-success {
  background: #1a2e14;
  color: #7dcc55;
  border-color: #2d4a22;
}

.form-error {
  background: #fdf0f0;
  color: #8a1f1f;
  border: 1px solid #f5c0c0;
}

[data-theme="dark"] .form-error {
  background: #2e1414;
  color: #e07070;
  border-color: #4a2222;
}

.form-success:not([hidden]),
.form-error:not([hidden]) { display: flex; }

.form-success svg { color: #3a7a22; flex-shrink: 0; }
.form-error svg { color: #a12c2c; flex-shrink: 0; }
[data-theme="dark"] .form-success svg { color: #7dcc55; }
[data-theme="dark"] .form-error svg { color: #e07070; }

/* Info cards */
.zamow-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.info-card {
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-5) var(--space-5);
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  box-shadow: var(--shadow-sm);
  opacity: 1;
  transform: none;
  animation: fadeRight 0.5s cubic-bezier(0.16,1,0.3,1) both;
}

.info-card:nth-child(1) { animation-delay: 0.1s; }
.info-card:nth-child(2) { animation-delay: 0.2s; }
.info-card:nth-child(3) { animation-delay: 0.3s; }
.info-card:nth-child(4) { animation-delay: 0.4s; }

@keyframes fadeRight {
  from { opacity: 0; transform: translateX(16px); }
  to   { opacity: 1; transform: translateX(0); }
}

.info-icon {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-md);
  background: var(--color-primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.info-label {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-faint);
  margin-bottom: var(--space-1);
}

.info-value {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
  text-decoration: none;
}

a.info-value:hover { color: var(--color-primary); }

.info-sub {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-top: var(--space-1);
  line-height: 1.5;
}

@media (max-width: 960px) {
  .zamow-layout { grid-template-columns: 1fr; }
  .zamow-info { display: grid; grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 580px) {
  .zamow-form { padding: var(--space-6) var(--space-5); }
  .form-row { grid-template-columns: 1fr; }
  .zamow-info { grid-template-columns: 1fr; }
}

/* ========================
   FOOTER
   ======================== */
.footer {
  padding: var(--space-8) var(--space-6);
  border-top: 1px solid var(--color-divider);
  background: var(--color-bg);
}

.footer-inner {
  max-width: var(--content-wide);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
  text-align: center;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.footer-brand-name {
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 500;
  color: var(--color-text);
}

.footer-tagline {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.footer-credit {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}

.footer-credit a {
  color: var(--color-text-faint);
  text-decoration: none;
}

.footer-credit a:hover { color: var(--color-primary); }

/* ========================
   UTILITY
   ======================== */
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border-width: 0;
}

@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;
  }
}