/* ==========================================================================
   ToipumisLive – styles.css
   Moderni, rauhallinen, saavutettava
   ========================================================================== */

/* --- CSS Custom Properties --- */
:root {
  --color-bg: #fafaf8;
  --color-bg-alt: #f0efeb;
  --color-surface: #ffffff;
  --color-text: #37352f;
  --color-text-muted: #6b6b6b;
  --color-heading: #1a1a1a;
  --color-primary: #2d6a4f;
  --color-primary-hover: #1b4332;
  --color-primary-light: #d8f3dc;
  --color-secondary: #40916c;
  --color-secondary-hover: #2d6a4f;
  --color-accent: #52b788;
  --color-border: #e2e0dc;
  --color-focus: #2d6a4f;
  --color-white: #ffffff;
  --color-dark: #1a1a1a;

  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-size-base: 1.0625rem;
  --font-size-sm: 0.9375rem;
  --font-size-lg: 1.1875rem;
  --font-size-xl: 1.5rem;
  --font-size-2xl: 2.125rem;
  --font-size-3xl: 2.75rem;
  --font-size-4xl: 3.5rem;

  --space-xs: 0.5rem;
  --space-sm: 0.75rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 3.5rem;
  --space-4xl: 4.5rem;

  --radius-sm: 0.5rem;
  --radius-md: 0.875rem;
  --radius-lg: 1.25rem;

  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.08), 0 1px 3px rgba(0,0,0,0.04);
  --shadow-lg: 0 12px 40px rgba(0,0,0,0.1), 0 4px 12px rgba(0,0,0,0.05);

  --max-width: 64rem;
  --transition: 0.25s ease;
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  font-size: var(--font-size-base);
  line-height: 1.75;
  color: var(--color-text);
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

a {
  color: var(--color-primary);
  text-decoration: underline;
  text-underline-offset: 2px;
  transition: color var(--transition);
}

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

/* --- Focus styles (accessibility) --- */
:focus-visible {
  outline: 3px solid var(--color-focus);
  outline-offset: 2px;
}

/* --- Skip link --- */
.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-md);
  background: var(--color-primary);
  color: var(--color-white);
  padding: var(--space-sm) var(--space-lg);
  border-radius: var(--radius-sm);
  z-index: 1000;
  text-decoration: none;
  font-weight: 600;
}

.skip-link:focus {
  top: var(--space-md);
}

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

/* --- Container --- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

/* --- Header --- */
.site-header {
  position: sticky;
  top: 0;
  background: rgba(250,250,248,0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  z-index: 100;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 4.25rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  text-decoration: none;
  color: var(--color-heading);
  font-weight: 700;
  font-size: var(--font-size-lg);
}

.logo-img {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  object-fit: cover;
}

/* --- Navigation --- */
.nav-list {
  display: flex;
  list-style: none;
  gap: var(--space-lg);
}

.nav-list a {
  text-decoration: none;
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
  font-weight: 500;
  transition: color var(--transition);
  padding: var(--space-xs) 0;
}

.nav-list a:hover,
.nav-list a:focus-visible {
  color: var(--color-primary);
}

/* Hamburger */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-sm);
}

.hamburger {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-heading);
  position: relative;
  transition: background var(--transition);
}

.hamburger::before,
.hamburger::after {
  content: "";
  position: absolute;
  left: 0;
  width: 24px;
  height: 2px;
  background: var(--color-heading);
  transition: transform var(--transition);
}

.hamburger::before { top: -7px; }
.hamburger::after  { top: 7px; }

.nav-toggle[aria-expanded="true"] .hamburger {
  background: transparent;
}

.nav-toggle[aria-expanded="true"] .hamburger::before {
  transform: rotate(45deg);
  top: 0;
}

.nav-toggle[aria-expanded="true"] .hamburger::after {
  transform: rotate(-45deg);
  top: 0;
}

/* --- Buttons --- */
.btn {
  display: inline-block;
  padding: 0.875rem 1.75rem;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: var(--font-size-base);
  text-decoration: none;
  text-align: center;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), transform 0.15s ease;
  border: 2px solid transparent;
  line-height: 1.4;
}

.btn:hover {
  transform: translateY(-1px);
}

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

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

.btn-primary:hover,
.btn-primary:focus-visible {
  background: var(--color-primary-hover);
  border-color: var(--color-primary-hover);
  color: var(--color-white);
}

.btn-secondary {
  background: transparent;
  color: var(--color-white);
  border-color: var(--color-white);
}

.btn-secondary:hover,
.btn-secondary:focus-visible {
  background: var(--color-white);
  color: var(--color-primary);
}

/* --- Hero --- */
.hero {
  position: relative;
  min-height: min(75vh, 40rem);
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center top;
  background-repeat: no-repeat;
  filter: brightness(0.45) saturate(0.85);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(26,26,26,0.35) 0%, rgba(26,26,26,0.15) 40%, rgba(26,26,26,0.5) 100%),
    linear-gradient(135deg, rgba(27,67,50,0.65) 0%, rgba(45,106,79,0.35) 60%, transparent 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  padding: var(--space-3xl) 0;
  max-width: 38rem;
}

.hero h1 {
  font-size: var(--font-size-4xl);
  color: var(--color-white);
  line-height: 1.12;
  margin-bottom: var(--space-lg);
  font-weight: 800;
  letter-spacing: -0.02em;
  text-shadow: 0 2px 16px rgba(0,0,0,0.35);
}

.hero-sub {
  font-size: var(--font-size-xl);
  color: rgba(255,255,255,0.92);
  margin-bottom: var(--space-2xl);
  line-height: 1.55;
  text-shadow: 0 1px 8px rgba(0,0,0,0.3);
  max-width: 34rem;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
}

/* --- Live strip --- */
.live-strip {
  background: var(--color-primary);
  color: var(--color-white);
  padding: 0.75rem 0;
  font-size: var(--font-size-sm);
  font-weight: 500;
  letter-spacing: 0.01em;
}

.live-strip-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  text-align: center;
}

.live-dot {
  width: 8px;
  height: 8px;
  background: #ef4444;
  border-radius: 50%;
  display: inline-block;
  animation: pulse 2s ease-in-out infinite;
}

.live-sep {
  opacity: 0.5;
  margin: 0 0.25rem;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

/* --- Sections --- */
.section {
  padding: var(--space-4xl) 0;
}

.section-alt {
  background-color: var(--color-bg-alt);
}

.section h2 {
  font-size: var(--font-size-2xl);
  color: var(--color-heading);
  margin-bottom: var(--space-md);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.01em;
}

.section-intro {
  font-size: var(--font-size-lg);
  color: var(--color-text-muted);
  margin-bottom: var(--space-xl);
  max-width: 38rem;
  line-height: 1.7;
}

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

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

/* --- Section centered (compact text sections) --- */
.section-centered {
  max-width: 40rem;
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.section-centered p {
  margin-bottom: var(--space-md);
}

.section-centered .social-inline {
  justify-content: center;
}

/* --- Two column layout --- */
.two-col {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--space-2xl);
  align-items: center;
  margin-top: var(--space-lg);
}

.text-block p {
  margin-bottom: var(--space-md);
}

.image-block img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

/* --- Card grid --- */
.card-grid {
  display: grid;
  gap: var(--space-lg);
}

.three-col {
  grid-template-columns: repeat(3, 1fr);
}

.card {
  background: var(--color-surface);
  padding: var(--space-2xl) var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition), transform 0.2s ease;
  border: 1px solid var(--color-border);
}

.card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.card-icon {
  font-size: 2rem;
  margin-bottom: var(--space-sm);
  line-height: 1;
}

.card h3 {
  font-size: var(--font-size-lg);
  color: var(--color-heading);
  margin-bottom: var(--space-sm);
  font-weight: 700;
}

.card p {
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
  line-height: 1.75;
}

/* --- Info grid (live section) --- */
.info-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

.info-item {
  background: var(--color-surface);
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-accent);
}

.info-item h3 {
  font-size: var(--font-size-lg);
  color: var(--color-heading);
  margin-bottom: var(--space-sm);
  font-weight: 600;
}

.info-item p {
  color: var(--color-text-muted);
  line-height: 1.7;
}

/* --- Highlight card (tarinat) --- */
.highlight-card {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: var(--space-2xl);
  align-items: center;
  background: var(--color-primary);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  color: var(--color-white);
}

.highlight-card h2 {
  color: var(--color-white);
  margin-bottom: var(--space-sm);
}

.highlight-card p {
  color: rgba(255,255,255,0.88);
  margin-bottom: var(--space-md);
  line-height: 1.7;
}

.highlight-card .btn-primary {
  background: var(--color-white);
  color: var(--color-primary);
  border-color: var(--color-white);
  margin-top: var(--space-sm);
}

.highlight-card .btn-primary:hover {
  background: var(--color-primary-light);
  border-color: var(--color-primary-light);
}

.highlight-card-img img {
  border-radius: var(--radius-md);
  width: 100%;
  height: 100%;
  object-fit: cover;
  max-height: 18rem;
}

/* --- Hope / steps section --- */
.hope-block {
  margin-top: var(--space-lg);
}

.hope-lead {
  font-size: var(--font-size-lg);
  line-height: 1.7;
  margin-bottom: var(--space-xl);
  max-width: 44rem;
}

.hope-block h3 {
  font-size: var(--font-size-xl);
  color: var(--color-heading);
  margin-bottom: var(--space-lg);
}

.steps-list {
  list-style: none;
  counter-reset: steps;
  max-width: 38rem;
}

.steps-list li {
  counter-increment: steps;
  padding: var(--space-md) var(--space-lg);
  padding-left: 3.5rem;
  position: relative;
  margin-bottom: 0.625rem;
  background: var(--color-surface);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.steps-list li::before {
  content: counter(steps);
  position: absolute;
  left: var(--space-md);
  top: var(--space-md);
  width: 2rem;
  height: 2rem;
  background: var(--color-primary);
  color: var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9375rem;
  line-height: 1;
}

.steps-list li strong {
  display: block;
  color: var(--color-heading);
  margin-bottom: 0.25rem;
}

.social-inline {
  list-style: none;
  display: flex;
  gap: var(--space-lg);
  margin-top: var(--space-md);
}

.social-inline a {
  font-weight: 600;
}

/* --- FAQ --- */
.faq-list {
  max-width: 42rem;
  margin: var(--space-lg) auto 0;
}

.faq-item {
  border-bottom: 1px solid var(--color-border);
}

.faq-item summary {
  padding: var(--space-lg) var(--space-md);
  padding-right: 2.5rem;
  cursor: pointer;
  font-weight: 600;
  font-size: var(--font-size-lg);
  color: var(--color-heading);
  list-style: none;
  position: relative;
  transition: color var(--transition);
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "+";
  position: absolute;
  right: var(--space-md);
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.5rem;
  font-weight: 300;
  color: var(--color-text-muted);
  transition: transform var(--transition);
}

.faq-item[open] summary::after {
  content: "−";
}

.faq-item summary:hover {
  color: var(--color-primary);
}

.faq-answer {
  padding: 0 var(--space-md) var(--space-lg);
  color: var(--color-text-muted);
  line-height: 1.7;
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-4px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* --- Footer --- */
.site-footer {
  background: var(--color-dark);
  color: rgba(255,255,255,0.75);
  padding: var(--space-3xl) 0 var(--space-2xl);
  margin-top: 0;
}

.footer-inner {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
  align-items: center;
  text-align: center;
}

.social-links {
  list-style: none;
  display: flex;
  gap: var(--space-xl);
}

.social-links a {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  color: rgba(255,255,255,0.8);
  text-decoration: none;
  font-weight: 500;
  font-size: var(--font-size-sm);
  transition: color var(--transition);
}

.social-links a:hover,
.social-links a:focus-visible {
  color: var(--color-white);
}

.social-links svg {
  flex-shrink: 0;
}

.footer-disclaimer {
  max-width: 36rem;
  font-size: var(--font-size-sm);
  line-height: 1.7;
  border-top: 1px solid rgba(255,255,255,0.15);
  padding-top: var(--space-xl);
}

.footer-disclaimer strong {
  color: var(--color-white);
}

.footer-copy {
  font-size: var(--font-size-sm);
  color: rgba(255,255,255,0.45);
}

/* ==========================================================================
   Responsive
   ========================================================================== */

/* --- Tablet --- */
@media (max-width: 960px) {
  .three-col {
    grid-template-columns: 1fr 1fr;
  }

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

  .hero-content {
    max-width: 36rem;
  }
}

/* --- Mobile --- */
@media (max-width: 768px) {
  /* Navigation */
  .nav-toggle {
    display: block;
  }

  .nav-list {
    display: none;
    position: absolute;
    top: 4.25rem;
    left: 0;
    right: 0;
    background: var(--color-bg);
    flex-direction: column;
    padding: var(--space-lg) var(--space-lg) var(--space-xl);
    gap: 0;
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-lg);
  }

  .nav-list.is-open {
    display: flex;
  }

  .nav-list a {
    font-size: var(--font-size-base);
    padding: 0.75rem 0;
    display: block;
    border-bottom: 1px solid var(--color-border);
  }

  .nav-list li:last-child a {
    border-bottom: none;
  }

  /* Hero */
  .hero {
    min-height: 70vh;
    min-height: 70svh;
    align-items: flex-end;
  }

  .live-strip-inner {
    font-size: 0.8125rem;
    gap: 0.375rem;
  }

  .live-sep {
    display: none;
  }

  .highlight-card {
    grid-template-columns: 1fr;
    padding: var(--space-xl);
  }

  .highlight-card-img {
    order: -1;
  }

  .highlight-card-img img {
    max-height: 14rem;
  }

  .hero-bg {
    background-position: center center;
  }

  .hero-content {
    padding: var(--space-3xl) 0 var(--space-3xl);
    max-width: 100%;
  }

  .hero h1 {
    font-size: 2.25rem;
  }

  .hero-sub {
    font-size: var(--font-size-base);
    max-width: 100%;
  }

  .hero-ctas {
    flex-direction: column;
  }

  .hero-ctas .btn {
    width: 100%;
    padding: 1rem 1.5rem;
    font-size: var(--font-size-base);
  }

  /* Sections */
  .section {
    padding: var(--space-2xl) 0;
  }

  .section h2 {
    font-size: var(--font-size-xl);
  }

  .section-centered {
    text-align: left;
  }

  .section-centered .social-inline {
    justify-content: flex-start;
  }

  /* Two col */
  .two-col {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }

  /* Cards */
  .three-col {
    grid-template-columns: 1fr;
  }

  /* Info grid */
  .info-grid {
    grid-template-columns: 1fr;
  }

  /* Social links */
  .social-links {
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-lg);
  }

  /* Steps */
  .steps-list li {
    padding-left: 3.25rem;
    padding-top: var(--space-md);
    padding-bottom: var(--space-md);
  }

  .steps-list li::before {
    width: 1.875rem;
    height: 1.875rem;
    font-size: 0.875rem;
  }

  /* FAQ */
  .faq-item summary {
    font-size: var(--font-size-base);
    padding: var(--space-md) var(--space-sm);
    padding-right: 2.5rem;
  }

  .faq-answer {
    padding: 0 var(--space-sm) var(--space-md);
  }

  /* Footer */
  .footer-disclaimer {
    text-align: left;
  }

  .footer-inner {
    text-align: left;
    align-items: flex-start;
  }
}

/* --- Small mobile --- */
@media (max-width: 480px) {
  .hero h1 {
    font-size: 1.75rem;
  }

  .container {
    padding: 0 var(--space-md);
  }

  .card {
    padding: var(--space-lg);
  }

  .section {
    padding: var(--space-xl) 0;
  }

  .info-item {
    padding: var(--space-md);
  }

  .steps-list li {
    padding: var(--space-sm) var(--space-md);
    padding-left: 2.75rem;
  }

  .steps-list li::before {
    width: 1.75rem;
    height: 1.75rem;
    font-size: 0.8125rem;
    left: var(--space-sm);
  }

  .highlight-card {
    padding: var(--space-lg);
  }
}