/*
  Fox & Frame Studio Custom Styles

  This stylesheet defines a simple design system for a calm and trustworthy
  web experience. It uses a muted colour palette and classic typography
  paired with clean layout rules. All colours are defined as CSS variables
  for easy adjustments.  
*/

:root {
  /* Colours */
  --bg-main: #F6F7F4; /* Soft Canvas */
  --text-main: #1F2933; /* Slate Ink */
  --text-muted: #6B7280; /* Mist Grey */
  --border-soft: #D1D5DB; /* Soft Line */
  --accent-main: #3A6F73; /* Frame Teal */
  --accent-warm: #C47A45; /* Fox Clay */

  /* Fonts */
  --font-heading: "Playfair Display", serif;
  --font-body: "Inter", sans-serif;
}

/* Global styles */
body {
  background-color: var(--bg-main);
  color: var(--text-main);
  font-family: var(--font-body);
  line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--text-main);
}

.navbar-brand span {
  font-family: var(--font-heading);
}

/* Utility classes */
.section {
  padding: 72px 0;
}

@media (max-width: 576px) {
  .section {
    padding: 48px 0;
  }
}

.bg-surface {
  background: #EEF5F5; /* Very light tint for alternate sections */
}

.border-top {
  border-top: 1px solid var(--border-soft) !important;
}

/* Skip link */
.skip-link {
  position: absolute;
  left: 16px;
  top: 12px;
  padding: 10px 12px;
  background: #fff;
  border: 1px solid var(--border-soft);
  border-radius: 10px;
  z-index: 1050;
  color: var(--text-main);
  text-decoration: none;
}

.skip-link:focus {
  outline: none;
  box-shadow: 0 0 0 2px var(--accent-main);
}

/* Nav brand mark placeholder */
.brand-mark {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  display: inline-block;
  background: var(--accent-main);
}

/* Hero styles */
.hero {
  padding-top: 72px;
  padding-bottom: 72px;
  background: linear-gradient(180deg, rgba(58, 111, 115, 0.06), rgba(58, 111, 115, 0));
}

.hero-card {
  border: 1px solid var(--border-soft);
  border-radius: 18px;
  background: #ffffff;
  box-shadow: 0 10px 30px rgba(31, 41, 51, 0.06);
}

/* Dots in hero card */
.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  display: inline-block;
}

.dot-red { background: #ef4444; }
.dot-amber { background: #f59e0b; }
.dot-green { background: #10b981; }

/* Skeleton placeholder */
.skeleton .sk-line {
  height: 12px;
  border-radius: 999px;
  background: rgba(31, 41, 51, 0.08);
  margin-bottom: 10px;
}

.skeleton .sk-block {
  height: 160px;
  border-radius: 14px;
  background: rgba(31, 41, 51, 0.08);
}

.skeleton .sk-row {
  display: flex;
  gap: 10px;
}

.skeleton .sk-chip {
  height: 32px;
  width: 90px;
  border-radius: 999px;
  background: rgba(31, 41, 51, 0.08);
}

/* Pills */
.pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  border-radius: 999px;
  background: rgba(31, 41, 51, 0.04);
  border: 1px solid var(--border-soft);
  font-size: 0.95rem;
  color: var(--text-main);
}

/* Soft cards */
.card-soft {
  border: 1px solid var(--border-soft);
  border-radius: 16px;
  background: #ffffff;
  box-shadow: 0 6px 20px rgba(31, 41, 51, 0.04);
}

/* Icon circles */
.icon-circle {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  border: 1px solid var(--border-soft);
  background: rgba(58, 111, 115, 0.06);
  font-size: 1.25rem;
  color: var(--accent-main);
}

/* Callouts */
.callout {
  border: 1px solid var(--border-soft);
  border-radius: 16px;
  background: rgba(58, 111, 115, 0.04);
  padding: 18px;
}

.callout-icon {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: rgba(58, 111, 115, 0.12);
  border: 1px solid var(--border-soft);
  font-size: 1.25rem;
  color: var(--accent-main);
  aspect-ratio: 1;
}

/* Steps */
.steps {
  display: grid;
  gap: 12px;
}

.step {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 16px;
  border: 1px solid var(--border-soft);
  border-radius: 16px;
  background: #ffffff;
}

.step-num {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-weight: 600;
  border: 1px solid var(--border-soft);
  background: rgba(58, 111, 115, 0.08);
  color: var(--text-main);
}

/* Trust strip */
.trust-strip {
  padding: 18px 0;
  background: rgba(58, 111, 115, 0.06);
  border-bottom: 1px solid var(--border-soft);
}

.trust-strip-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 14px;
  align-items: center;
  justify-content: center;
}

.trust-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  border: 1px solid var(--border-soft);
  border-radius: 999px;
  background: rgba(246, 247, 244, 0.7);
  font-size: 0.95rem;
  color: var(--text-main);
}

.trust-item i {
  color: var(--accent-main);
}

/* Portfolio + testimonial helpers */
.project-header {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.project-thumb {
  width: 92px;
  height: 92px;
  border-radius: 16px;
  border: 1px solid var(--border-soft);
  background: rgba(58, 111, 115, 0.06);
  flex: 0 0 auto;
}

.chip {
  display: inline-flex;
  align-items: center;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid var(--border-soft);
  background: rgba(31, 41, 51, 0.03);
  font-size: 0.85rem;
  color: var(--text-main);
}

.stars {
  color: var(--accent-warm);
  display: inline-flex;
  gap: 2px;
  font-size: 0.95rem;
}

/* Subtle hover/raise animation (respect reduced motion) */
.hover-rise {
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.hover-rise:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 40px rgba(31, 41, 51, 0.08);
  border-color: rgba(58, 111, 115, 0.35);
}

@media (prefers-reduced-motion: reduce) {
  .hover-rise {
    transition: none;
  }
  .hover-rise:hover {
    transform: none;
  }
}

/* Mini values list in About section */
.mini {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  padding: 14px;
  border: 1px solid var(--border-soft);
  border-radius: 16px;
  background: #ffffff;
}

.mini i {
  font-size: 1.1rem;
  margin-top: 2px;
  color: var(--accent-main);
}

/* Profile panel */
.profile {
  border: 1px solid var(--border-soft);
  border-radius: 18px;
  background: #ffffff;
  box-shadow: 0 10px 30px rgba(31, 41, 51, 0.06);
}

.tag {
  border: 1px solid var(--border-soft);
  border-radius: 14px;
  padding: 12px;
  background: rgba(31, 41, 51, 0.03);
  text-align: center;
  font-weight: 500;
  color: var(--text-main);
}

/* Pricing cards */
.pricing {
  border: 1px solid var(--border-soft);
  border-radius: 18px;
  background: #ffffff;
  box-shadow: 0 6px 20px rgba(31, 41, 51, 0.05);
}

.pricing .card-body {
  padding: 28px;
}

.pricing.featured {
  border-width: 2px;
  border-color: rgba(58, 111, 115, 0.35);
  box-shadow: 0 14px 40px rgba(31, 41, 51, 0.08);
}

.pricing .price .currency {
  font-size: 1.1rem;
  vertical-align: top;
}

.pricing .price .amount {
  font-size: 2.2rem;
  font-weight: 650;
  letter-spacing: -0.02em;
}

/* Buttons */
.btn-primary {
  background-color: var(--accent-main);
  border-color: var(--accent-main);
  color: #ffffff;
}

.btn-primary:hover,
.btn-primary:focus {
  background-color: #2F5C60;
  border-color: #2F5C60;
  color: #ffffff;
}

.btn-outline-secondary {
  color: var(--accent-main);
  border-color: var(--accent-main);
}

.btn-outline-secondary:hover,
.btn-outline-secondary:focus {
  background-color: rgba(58, 111, 115, 0.06);
  color: var(--accent-main);
}

.btn-link {
  color: var(--accent-main);
  text-decoration: none;
}

.btn-link:hover,
.btn-link:focus {
  text-decoration: underline;
}

/* Form inputs */
.form-control {
  border-radius: 8px;
  border-color: var(--border-soft);
}

.form-control:focus {
  border-color: var(--accent-main);
  box-shadow: 0 0 0 0.25rem rgba(58, 111, 115, 0.25);
}

/* Accordions */
.accordion-button {
  background-color: #ffffff;
  color: var(--text-main);
}

.accordion-button:not(.collapsed) {
  background-color: rgba(58, 111, 115, 0.06);
  color: var(--text-main);
}

.accordion-item {
  border: none;
  border-bottom: 1px solid var(--border-soft);
}

.accordion-body {
  background-color: #ffffff;
}

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

.footer a:hover {
  text-decoration: underline;
}

/* Subtle interaction */
.hover-rise {
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.hover-rise:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 40px rgba(31, 41, 51, 0.10);
  border-color: rgba(58, 111, 115, 0.35);
}

@media (prefers-reduced-motion: reduce) {
  .hover-rise {
    transition: none;
  }
  .hover-rise:hover {
    transform: none;
  }
}

/* Portfolio */
.project-header {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.project-thumb {
  width: 88px;
  height: 88px;
  flex: 0 0 auto;
  border-radius: 18px;
  border: 1px solid var(--border-soft);
  background: #ffffff;
}

.chip {
  display: inline-flex;
  align-items: center;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid var(--border-soft);
  background: rgba(31, 41, 51, 0.03);
  color: var(--text-main);
  font-size: 0.85rem;
}

/* Testimonials */
.stars {
  color: var(--accent-warm);
  letter-spacing: 0.08em;
  font-size: 0.95rem;
}

blockquote {
  font-family: var(--font-body);
  font-size: 1.02rem;
  color: var(--text-main);
  line-height: 1.65;
}

/* Scroll margin for anchor links */
:target {
  scroll-margin-top: 92px;
}