/* ==========================================================================
   THEME.CSS — t07-bossa · Modern Minimal with Warmth
   Token Architecture: Primitive → Semantic → Component
   Fonts: Poppins (display) + Inter (body)
   Colors: Primary Green #0C271C | Accent Gold #D4A843 (brand) / #B89030 (accessible)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&family=Poppins:wght@600;700;800&display=swap');

/* ════════════════════════════════════════════════════════════════════════
   PRIMITIVE TOKENS — Raw values (OKLCH where possible for luminance control)
   ════════════════════════════════════════════════════════════════════════ */

:root {
  /* Brand Colors — EXACT from brand guidelines */
  --color-bossa-green-900:  #0C271C;   /* Primary Green */
  --color-bossa-green-700:  #18512D;   /* Secondary */
  --color-bossa-green-500:  #2D7D4A;   /* Derived — hover/light */
  --color-bossa-green-400:  #4BA56A;   /* Derived — lighter */
  --color-bossa-green-100:  #E8F5ED;   /* Light bg */

  --color-bossa-gold-500:   #D4A843;   /* Accent Gold — BRAND */
  --color-bossa-gold-400:   #E4C06B;   /* Lighter */
  --color-bossa-gold-600:   #B89030;   /* ACCESSIBLE — 4.5:1 on white */
  --color-bossa-gold-100:   #FEF7E8;   /* Light bg */
  --color-bossa-gold-light: #F4D390;   /* Secondary Gold — decorative only */

  /* Neutrals (warm — harmonize with green/gold) */
  --color-neutral-50:  #FAFAF9;
  --color-neutral-100: #F5F5F0;
  --color-neutral-200: #E7E5DC;
  --color-neutral-300: #D6D3C9;
  --color-neutral-400: #A8A598;
  --color-neutral-500: #787568;
  --color-neutral-600: #575448;
  --color-neutral-700: #3D3B32;
  --color-neutral-800: #26251F;
  --color-neutral-900: #151412;
  --color-neutral-950: #0A0A08;

  /* Typography */
  --font-display: 'Poppins', system-ui, sans-serif;
  --font-body:    'Inter', system-ui, sans-serif;
  --font-mono:    'JetBrains Mono', ui-monospace, monospace;

  /* Spacing — 4pt scale */
  --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;

  /* Radius */
  --radius-sm:  0.375rem;  /* 6px */
  --radius-md:  0.5rem;    /* 8px — BUTTONS */
  --radius-lg:  0.75rem;   /* 12px — CARDS */
  --radius-xl:  1rem;      /* 16px */
  --radius-2xl: 1.5rem;    /* 24px */
  --radius-full: 9999px;

  /* Shadows — elevation system */
  --shadow-xs:  0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-sm:  0 1px 3px 0 rgb(0 0 0 / 0.08), 0 1px 2px -1px rgb(0 0 0 / 0.08);
  --shadow-md:  0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --shadow-lg:  0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  --shadow-xl:  0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);

  /* Transitions */
  --duration-fast: 150ms;
  --duration-normal: 250ms;
  --duration-slow: 350ms;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.4, 0, 0.2, 1);
}

/* ════════════════════════════════════════════════════════════════════════
   SEMANTIC TOKENS — Purpose aliases (Light mode default)
   ════════════════════════════════════════════════════════════════════════ */

:root {
  /* Backgrounds */
  --color-bg:            var(--color-neutral-50);
  --color-bg-alt:        var(--color-neutral-100);
  --color-surface:       #FFFFFF;
  --color-surface-hover: var(--color-neutral-100);

  /* Borders */
  --color-border:        var(--color-neutral-200);
  --color-border-strong: var(--color-neutral-300);

  /* Text */
  --color-text:          var(--color-neutral-900);
  --color-text-muted:    var(--color-neutral-500);
  --color-text-light:    var(--color-neutral-400);
  --color-text-inverse:  #FFFFFF;

  /* Brand — Primary actions */
  --color-primary:       var(--color-bossa-green-900);      /* #0C271C */
  --color-primary-hover: var(--color-bossa-green-700);      /* #18512D */
  --color-primary-light: var(--color-bossa-green-100);      /* #E8F5ED */

  /* Accent — Micro-signals, badges, decorative lines */
  --color-accent:        var(--color-bossa-gold-600);       /* #B89030 — ACCESSIBLE on white */
  --color-accent-hover:  var(--color-bossa-gold-500);       /* #D4A843 — BRAND */
  --color-accent-light:  var(--color-bossa-gold-100);       /* #FEF7E8 */
  --color-accent-decor:  var(--color-bossa-gold-light);     /* #F4D390 — decorative only */

  /* States */
  --color-focus:         var(--color-bossa-green-900);
  --color-error:         #B91C1C;
  --color-success:       #15803D;

  /* Hairline */
  --hairline:            1px solid var(--color-border);
}

/* Dark Mode — native prefers-color-scheme + manual toggle via .light/.dark on html */
@media (prefers-color-scheme: dark) {
  html:not(.light) {
    --color-bg:            var(--color-neutral-950);
    --color-bg-alt:        var(--color-neutral-900);
    --color-surface:       var(--color-neutral-900);
    --color-surface-hover: var(--color-neutral-800);
    --color-border:        var(--color-neutral-800);
    --color-border-strong: var(--color-neutral-700);

    --color-text:          var(--color-neutral-50);
    --color-text-muted:    var(--color-neutral-400);
    --color-text-light:    var(--color-neutral-500);
    --color-text-inverse:  var(--color-neutral-950);

    --color-primary:       var(--color-bossa-green-500);      /* #2D7D4A — lighter on dark */
    --color-primary-hover: var(--color-bossa-green-400);      /* #4BA56A */
    --color-primary-light: oklch(0.45 0.15 145 / 0.15);

    --color-accent:        var(--color-bossa-gold-500);       /* #D4A843 — brand gold on dark */
    --color-accent-hover:  var(--color-bossa-gold-400);       /* #E4C06B */
    --color-accent-light:  oklch(0.72 0.18 85 / 0.15);

    --color-focus:         var(--color-bossa-gold-500);
  }
}

/* Forced light mode via .light class on html */
html.light {
  --color-bg:            var(--color-neutral-50);
  --color-bg-alt:        var(--color-neutral-100);
  --color-surface:       #FFFFFF;
  --color-surface-hover: var(--color-neutral-100);
  --color-border:        var(--color-neutral-200);
  --color-border-strong: var(--color-neutral-300);
  --color-text:          var(--color-neutral-900);
  --color-text-muted:    var(--color-neutral-500);
  --color-text-light:    var(--color-neutral-400);
  --color-text-inverse:  #FFFFFF;
  --color-primary:       var(--color-bossa-green-900);
  --color-primary-hover: var(--color-bossa-green-700);
  --color-primary-light: var(--color-bossa-green-100);
  --color-accent:        var(--color-bossa-gold-600);
  --color-accent-hover:  var(--color-bossa-gold-500);
  --color-accent-light:  var(--color-bossa-gold-100);
  --color-focus:         var(--color-bossa-green-900);
}

/* Forced dark mode via .dark class on html */
html.dark {
  --color-bg:            var(--color-neutral-950);
  --color-bg-alt:        var(--color-neutral-900);
  --color-surface:       var(--color-neutral-900);
  --color-surface-hover: var(--color-neutral-800);
  --color-border:        var(--color-neutral-800);
  --color-border-strong: var(--color-neutral-700);
  --color-text:          var(--color-neutral-50);
  --color-text-muted:    var(--color-neutral-400);
  --color-text-light:    var(--color-neutral-500);
  --color-text-inverse:  var(--color-neutral-950);
  --color-primary:       var(--color-bossa-green-500);
  --color-primary-hover: var(--color-bossa-green-400);
  --color-primary-light: oklch(0.45 0.15 145 / 0.15);
  --color-accent:        var(--color-bossa-gold-500);
  --color-accent-hover:  var(--color-bossa-gold-400);
  --color-accent-light:  oklch(0.72 0.18 85 / 0.15);
  --color-focus:         var(--color-bossa-gold-500);
}

/* ════════════════════════════════════════════════════════════════════════
   COMPONENT TOKENS — Component-specific aliases
   ════════════════════════════════════════════════════════════════════════ */

:root {
  /* Buttons */
  --btn-height-sm: 2.5rem;   --btn-height-md: 3rem;   --btn-height-lg: 3.5rem;
  --btn-padding-x-sm: 1rem;  --btn-padding-x-md: 1.5rem; --btn-padding-x-lg: 2rem;
  --btn-radius: var(--radius-md);  /* 8px */
  --btn-font-weight: 600;
  --btn-transition: background var(--duration-fast) var(--ease-out),
                    color var(--duration-fast) var(--ease-out),
                    border-color var(--duration-fast) var(--ease-out),
                    box-shadow var(--duration-fast) var(--ease-out),
                    transform var(--duration-fast) var(--ease-out);

  /* Inputs */
  --input-height: 3rem;              /* 48px — touch target */
  --input-padding-x: 1rem;
  --input-radius: var(--radius-md);  /* 8px */
  --input-border-width: 1.5px;
  --input-border-color: var(--color-border);
  --input-border-focus: var(--color-focus);
  --input-bg: var(--color-surface);
  --input-text: var(--color-text);
  --input-placeholder: var(--color-text-light);
  --input-transition: border-color var(--duration-fast) var(--ease-out),
                      box-shadow var(--duration-fast) var(--ease-out);

  /* Cards */
  --card-radius: var(--radius-lg);      /* 12px */
  --card-border: var(--hairline);
  --card-bg: var(--color-surface);
  --card-shadow: var(--shadow-sm);
  --card-shadow-hover: var(--shadow-md);
  --card-transition: box-shadow var(--duration-normal) var(--ease-out),
                     transform var(--duration-normal) var(--ease-out),
                     border-color var(--duration-fast) var(--ease-out);

  /* Sections */
  --section-padding-y: clamp(4rem, 8vw, 7rem);
  --section-padding-x: clamp(1.5rem, 5vw, 3rem);
  --container-max: 72rem;      /* 1152px */
  --container-narrow: 48rem;   /* 768px — for wide text */
}

/* ════════════════════════════════════════════════════════════════════════
   BASE LAYOUT — Modern Minimal (not Swiss strict)
   ════════════════════════════════════════════════════════════════════════ */

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

html {
  scroll-behavior: smooth;
}

body {
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

/* Container */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--section-padding-x);
}

/* Section base */
.section {
  padding-block: var(--section-padding-y);
}

/* Headings */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--color-text);
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2rem); }
h4 { font-size: clamp(1.25rem, 2vw, 1.5rem); }

/* Focus visible — universal */
:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px var(--color-primary-light);
  border-radius: var(--radius-sm);
}

/* Reduced motion */
@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;
  }
  .reveal { opacity: 1; transform: none; }
}

/* ════════════════════════════════════════════════════════════════════════
   BUTTONS — 8 states: default, hover, focus, active, disabled, loading, error, success
   ════════════════════════════════════════════════════════════════════════ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  height: var(--btn-height-md);
  padding-inline: var(--btn-padding-x-md);
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: var(--btn-font-weight);
  letter-spacing: 0.01em;
  line-height: 1;
  border-radius: var(--btn-radius);
  border-width: 1.5px;
  border-style: solid;
  transition: var(--btn-transition);
  text-decoration: none;
  cursor: pointer;
  white-space: nowrap;
  position: relative;
}

.btn:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px var(--color-primary-light);
}

.btn:active { transform: scale(0.98); }
.btn:disabled,
.btn[data-loading] {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
}

/* Loading spinner */
.btn[data-loading]::after {
  content: '';
  position: absolute;
  width: 1.25rem;
  height: 1.25rem;
  border: 2px solid currentColor;
  border-right-color: transparent;
  border-radius: 50%;
  animation: btn-spin 0.6s linear infinite;
}
@keyframes btn-spin { to { transform: rotate(360deg); } }

/* Variants */
.btn--primary {
  background: var(--color-primary);
  color: var(--color-text-inverse);
  border-color: var(--color-primary);
}
.btn--primary:hover:not(:disabled) {
  background: var(--color-primary-hover);
  border-color: var(--color-primary-hover);
}

.btn--secondary {
  background: var(--color-surface);
  color: var(--color-text);
  border-color: var(--color-border);
}
.btn--secondary:hover:not(:disabled) {
  background: var(--color-surface-hover);
  border-color: var(--color-border-strong);
}

.btn--ghost {
  background: transparent;
  color: var(--color-text);
  border-color: transparent;
}
.btn--ghost:hover:not(:disabled) {
  background: var(--color-bg-alt);
}

.btn--outline {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}
.btn--outline:hover:not(:disabled) {
  background: var(--color-primary-light);
}

.btn--accent {
  background: var(--color-accent);
  color: var(--color-text-inverse);
  border-color: var(--color-accent);
}
.btn--accent:hover:not(:disabled) {
  background: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
}

/* Sizes */
.btn--sm {
  height: var(--btn-height-sm);
  padding-inline: var(--btn-padding-x-sm);
  font-size: 0.8125rem;
}
.btn--lg {
  height: var(--btn-height-lg);
  padding-inline: var(--btn-padding-x-lg);
  font-size: 1rem;
}
.btn--full { width: 100%; }

/* Button group */
.btn-group { display: inline-flex; gap: var(--space-2); flex-wrap: wrap; }

/* ════════════════════════════════════════════════════════════════════════
   INPUTS / FORMS — Radius 8px, full states
   ════════════════════════════════════════════════════════════════════════ */

.form-group { margin-bottom: var(--space-5); }

.form-group label {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text);
  margin-bottom: var(--space-2);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  height: var(--input-height);
  padding-inline: var(--input-padding-x);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.5;
  color: var(--input-text);
  background: var(--input-bg);
  border: var(--input-border-width) solid var(--input-border-color);
  border-radius: var(--input-radius);
  transition: var(--input-transition);
  box-sizing: border-box;
}

.form-group input::placeholder,
.form-group textarea::placeholder,
.form-group select::placeholder {
  color: var(--input-placeholder);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--input-border-focus);
  box-shadow: 0 0 0 3px var(--color-primary-light);
}

.form-group textarea {
  min-height: 120px;
  resize: vertical;
  padding-block: var(--space-3);
}

/* Error state */
.form-group[data-error] input,
.form-group[data-error] textarea,
.form-group[data-error] select {
  border-color: var(--color-error);
}
.form-group[data-error] input:focus,
.form-group[data-error] textarea:focus,
.form-group[data-error] select:focus {
  box-shadow: 0 0 0 3px oklch(0.55 0.22 25 / 0.15);
}

.form-error {
  display: block;
  margin-top: var(--space-2);
  font-size: 0.8125rem;
  color: var(--color-error);
}

/* Success state */
.form-group[data-success] input,
.form-group[data-success] textarea,
.form-group[data-success] select {
  border-color: var(--color-success);
}

/* Micro-copy under forms */
.form-hint {
  display: block;
  margin-top: var(--space-2);
  font-size: 0.8125rem;
  color: var(--color-text-muted);
}

/* ════════════════════════════════════════════════════════════════════════
   CARDS — Radius 12px, elevation, hover lift
   ════════════════════════════════════════════════════════════════════════ */

.card {
  border-radius: var(--card-radius);
  border: var(--card-border);
  background: var(--card-bg);
  box-shadow: var(--card-shadow);
  transition: var(--card-transition);
}
.card:hover {
  box-shadow: var(--card-shadow-hover);
  transform: translateY(-2px);
  border-color: var(--color-primary);
}

/* Service card */
.service-card {
  display: grid;
  grid-template-columns: 3.5rem 1fr;
  gap: var(--space-4);
  align-items: start;
  padding: var(--space-6);
  border-radius: var(--card-radius);
  border: var(--card-border);
  background: var(--card-bg);
  box-shadow: var(--card-shadow);
  transition: var(--card-transition);
}
.service-card:hover {
  box-shadow: var(--card-shadow-hover);
  transform: translateY(-2px);
  border-color: var(--color-primary);
}
.service-card__icon {
  width: 3.5rem;
  height: 3.5rem;
  border-radius: var(--radius-md);
  background: var(--color-primary-light);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.service-card h3 {
  font-size: 1.125rem;
  margin-bottom: var(--space-2);
}
.service-card p {
  color: var(--color-text-muted);
  font-size: 0.9375rem;
  line-height: 1.6;
}

/* Process step */
.process-step {
  text-align: left;
  padding: var(--space-6) var(--space-4) var(--space-4);
  border-radius: var(--card-radius);
  border: var(--card-border);
  background: var(--card-bg);
  transition: var(--card-transition);
}
.process-step:hover {
  border-color: var(--color-primary);
  box-shadow: var(--card-shadow-hover);
}
.process-step__number {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  line-height: 1;
  color: var(--color-primary);
  -webkit-text-stroke: 1px var(--color-primary);
  -webkit-text-fill-color: transparent;
  display: block;
  margin-bottom: var(--space-3);
}
.process-step h3 { margin-bottom: var(--space-2); }
.process-step p { color: var(--color-text-muted); }

/* Portfolio card */
.portfolio-card {
  border-radius: var(--card-radius);
  border: var(--card-border);
  background: var(--card-bg);
  overflow: hidden;
  transition: var(--card-transition);
}
.portfolio-card:hover {
  box-shadow: var(--card-shadow-hover);
  transform: translateY(-4px);
  border-color: var(--color-accent);
}
.portfolio-card__image {
  aspect-ratio: 16 / 10;
  background: var(--color-bg-alt);
}
.portfolio-card__body { padding: var(--space-5); }
.portfolio-card__tag {
  display: inline-block;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-2);
}
.portfolio-card h3 { margin-bottom: var(--space-2); }
.portfolio-card p { color: var(--color-text-muted); font-size: 0.9375rem; }

/* Testimonial card */
.testimonial-card {
  border-radius: var(--card-radius);
  border: var(--card-border);
  background: var(--card-bg);
  padding: var(--space-6);
  transition: var(--card-transition);
}
.testimonial-card:hover { border-color: var(--color-primary); }
.testimonial-card__stars { color: var(--color-accent); margin-bottom: var(--space-3); }
.testimonial-card__text { font-size: 1rem; line-height: 1.7; margin-bottom: var(--space-4); }
.testimonial-card__avatar {
  width: 48px; height: 48px; border-radius: var(--radius-full);
  background: var(--color-primary); color: var(--color-text-inverse);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 0.875rem;
}
.testimonial-card__name { font-weight: 600; }
.testimonial-card__role { font-size: 0.8125rem; color: var(--color-text-muted); }

/* About highlight */
.about__highlight {
  border-radius: var(--card-radius);
  border: var(--card-border);
  background: var(--card-bg);
  padding: var(--space-5);
  transition: var(--card-transition);
}
.about__highlight:hover { border-color: var(--color-accent); }
.about__highlight-number {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 800;
  line-height: 1;
  color: var(--color-primary);
}
.about__highlight-label { color: var(--color-text-muted); font-size: 0.8125rem; text-transform: uppercase; letter-spacing: 0.1em; }

/* Contact block */
.contact-block {
  border-radius: var(--card-radius);
  border: var(--card-border);
  background: var(--card-bg);
  padding: var(--space-5);
  transition: var(--card-transition);
}
.contact-block:hover { border-color: var(--color-accent); }
.contact-block__icon {
  width: 44px; height: 44px; border-radius: var(--radius-md);
  background: var(--color-accent-light); color: var(--color-accent);
  display: flex; align-items: center; justify-content: center;
}
.contact-block__label { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--color-text-light); }
.contact-block__value { font-weight: 600; }
.contact-block__value a { color: var(--color-text); }
.contact-block__value a:hover { color: var(--color-accent); }

/* FAQ item */
.faq-item {
  border-radius: var(--card-radius);
  border: var(--card-border);
  background: var(--card-bg);
  overflow: hidden;
  transition: var(--card-transition);
}
.faq-item.is-open { border-color: var(--color-primary); }
.faq-item__trigger {
  width: 100%;
  display: flex; align-items: center; justify-content: space-between;
  padding: var(--space-4) var(--space-5);
  background: transparent;
  border: none;
  font-family: var(--font-body);
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--color-text);
  text-align: left;
  cursor: pointer;
  transition: color var(--duration-fast);
}
.faq-item__trigger:hover,
.faq-item.is-open .faq-item__trigger { color: var(--color-primary); }
.faq-item__icon {
  width: 28px; height: 28px; border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-text);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.25rem; font-weight: 400;
  flex-shrink: 0; margin-left: var(--space-3);
  transition: transform var(--duration-normal), background var(--duration-fast), border-color var(--duration-fast), color var(--duration-fast);
}
.faq-item.is-open .faq-item__icon {
  transform: rotate(45deg);
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-text-inverse);
}
.faq-item__content { padding: 0 var(--space-5) var(--space-5); color: var(--color-text-muted); }

/* ════════════════════════════════════════════════════════════════════════
   NAVIGATION — Top bar with theme toggle
   ════════════════════════════════════════════════════════════════════════ */

.nav {
  position: fixed;
  top: 0; left: 0; right: 0; z-index: 100;
  background: var(--color-surface);
  border-bottom: var(--hairline);
  transition: background var(--duration-normal), box-shadow var(--duration-normal), backdrop-filter var(--duration-normal);
}
.nav--scrolled {
  background: #0C271C;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: var(--shadow-sm);
}
html.dark .nav--scrolled,
html:not(.light):has(.nav--scrolled) {
  background: #;
  box-shadow: var(--shadow-sm);
}
.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 4.5rem;
  gap: var(--space-4);
}
.nav__logo {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--color-text);
  text-decoration: none;
}
.nav__logo span { color: var(--color-primary); }
.nav__links {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  list-style: none;
  margin: 0; padding: 0;
}
.nav__links a {
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text);
  text-decoration: none;
  padding-bottom: 2px;
  border-bottom: 2px solid transparent;
  transition: color var(--duration-fast), border-color var(--duration-fast);
}
.nav__links a:hover { color: var(--color-primary); border-bottom-color: var(--color-primary); }
.nav__actions { display: flex; align-items: center; gap: var(--space-3); }
.nav__burger {
  display: none;
  width: 2.5rem; height: 2.5rem;
  border: none; background: transparent;
  padding: 0; cursor: pointer;
}
.nav__burger span {
  display: block; width: 1.5rem; height: 2px;
  background: var(--color-text); border-radius: 2px;
  margin: 5px auto; transition: transform var(--duration-fast), opacity var(--duration-fast);
}
.nav__burger.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__burger.is-open span:nth-child(2) { opacity: 0; }
.nav__burger.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Theme Toggle */
.theme-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem; height: 2.5rem;
  border-radius: var(--radius-full);
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  cursor: pointer;
  transition: var(--btn-transition);
}
.theme-toggle:hover { background: var(--color-surface-hover); }
.theme-toggle:focus-visible { box-shadow: 0 0 0 3px var(--color-primary-light); }
.theme-toggle svg { width: 1.25rem; height: 1.25rem; }
.theme-toggle .sun-icon { display: none; }
html.dark .theme-toggle .sun-icon,
html.light .theme-toggle .moon-icon { display: block; }
html.dark .theme-toggle .moon-icon,
html.light .theme-toggle .sun-icon { display: none; }

/* Mobile Nav */
.nav__mobile {
  position: fixed; top: 0; left: 0; right: 0; bottom: 0; z-index: 99;
  background: var(--color-surface);
  border-top: var(--hairline);
  padding: var(--space-8) var(--space-6);
  display: none; flex-direction: column;
  transform: translateX(100%);
  transition: transform var(--duration-normal) var(--ease-out);
}
.nav__mobile.is-open { display: flex; transform: translateX(0); }
.nav__mobile-links {
  display: flex; flex-direction: column; gap: var(--space-4);
  list-style: none; margin: 0; padding: 0;
  flex: 1; overflow-y: auto;
}
.nav__mobile-links a {
  font-family: var(--font-display);
  font-size: 1.5rem; font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--color-text);
  text-decoration: none;
  padding: var(--space-2) 0;
  border-bottom: var(--hairline);
}
.nav__mobile-links a:hover { color: var(--color-primary); }

@media (max-width: 768px) {
  .nav__links { display: none; }
  .nav__burger { display: block; }
}

/* ════════════════════════════════════════════════════════════════════════
   HERO — Value Prop Formula, CTA above fold
   ════════════════════════════════════════════════════════════════════════ */

.hero {
  min-height: 230dvh;
  display: flex;
  align-items: center;
  background: var(--color-bg);
  padding-top: 4.5rem; /* nav height */
  position: relative;
}
.hero::before { content: none; }

.hero__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  align-items: center;
  width: 100%;
}

.hero__content { max-width: var(--container-narrow); }

.hero__badge {
  display: inline-block;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  background: var(--color-primary-light);
  color: var(--color-accent);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: var(--space-4);
}

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 800;
  line-height: 1.02;
  letter-spacing: -0.03em;
  color: var(--color-text);
  margin-bottom: var(--space-5);
}
.hero__title strong { color: var(--color-primary); }

.hero__subtitle {
  font-size: clamp(1rem, 2vw, 1.25rem);
  line-height: 1.75;
  color: var(--color-text-muted);
  max-width: 56ch;
  margin-bottom: var(--space-6);
}

.hero__ctas { display: flex; flex-wrap: wrap; gap: var(--space-3); margin-bottom: var(--space-4); }

.hero__micro-copy {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  max-width: 32ch;
}

/* Hero meta column (services list) */
.hero__meta {
  border-radius: var(--card-radius);
  border: var(--card-border);
  background: var(--card-bg);
  padding: var(--space-6);
  box-shadow: var(--card-shadow);
}
.hero__meta-label {
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-text-light);
  margin-bottom: var(--space-4);
}
.hero__meta-list {
  list-style: none; margin: 0; padding: 0;
  counter-reset: hsvc;
  display: flex; flex-direction: column; gap: var(--space-2);
}
.hero__meta-list a {
  display: flex; align-items: baseline; gap: var(--space-3);
  padding: var(--space-3) 0;
  border-top: var(--hairline);
  counter-increment: hsvc;
  text-decoration: none;
  color: var(--color-text);
  font-weight: 600;
  font-size: 1rem;
  transition: color var(--duration-fast), padding-left var(--duration-fast);
}
.hero__meta-list a::before {
  content: counter(hsvc, decimal-leading-zero);
  font-family: var(--font-display);
  font-size: 0.6875rem;
  font-weight: 800;
  color: var(--color-primary);
  letter-spacing: 0.08em;
  flex-shrink: 0;
}
.hero__meta-list a:hover { color: var(--color-primary); padding-left: var(--space-2); }
.hero__meta-list li:first-child a { border-top: none; }

.hero__meta-item {
  margin-top: var(--space-5);
  padding-top: var(--space-5);
  border-top: var(--hairline);
}
.hero__meta-item span {
  display: block;
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--color-text-light);
  font-weight: 700;
  margin-bottom: var(--space-1);
}
.hero__meta-item strong { font-size: 1rem; font-weight: 600; color: var(--color-text); }

@media (min-width: 900px) {
  .hero__inner { grid-template-columns: 1fr 380px; }
  .hero__meta { position: sticky; top: 6rem; }
}

/* Scroll indicator */
.hero__scroll {
  position: absolute; bottom: var(--space-6); left: 50%;
  transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: var(--space-2);
  color: var(--color-text-light); font-size: 0.75rem;
  text-transform: uppercase; letter-spacing: 0.1em;
}
.hero__scroll-line {
  width: 1px; height: 2.5rem; background: currentColor;
  animation: scroll-bounce 2s ease-in-out infinite;
}
@keyframes scroll-bounce { 0%, 100% { transform: scaleY(1); } 50% { transform: scaleY(0.3); } }

/* ════════════════════════════════════════════════════════════════════════
   SECTION HEADER — Asymmetric (8/4 grid on desktop)
   ════════════════════════════════════════════════════════════════════════ */

.section-header {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
  margin-bottom: clamp(2.5rem, 5vw, 4.5rem);
  text-align: left;
}
.section-header .badge {
  display: inline-block;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  background: var(--color-primary-light);
  color: var(--color-accent);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.section-header h2 { margin-bottom: 0; }
.section-header p {
  color: var(--color-text-muted);
  max-width: 40ch;
  margin: 0;
}

@media (min-width: 900px) {
  .section-header {
    grid-template-columns: repeat(12, 1fr);
    align-items: end;
  }
  .section-header .badge { grid-column: 1 / -1; margin-bottom: var(--space-4); }
  .section-header h2 { grid-column: span 8; font-size: clamp(2rem, 4vw, 3.25rem); }
  .section-header p { grid-column: 9 / -1; text-align: right; align-self: end; }
}

/* ════════════════════════════════════════════════════════════════════════
   BADGE — Reusable
   ════════════════════════════════════════════════════════════════════════ */

.badge {
  display: inline-flex;
  align-items: center;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  background: var(--color-primary-light);
  color: var(--color-accent);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.badge--light {
  background: transparent;
  border: 1px solid var(--color-border);
  color: var(--color-text);
}
.badge--accent {
  background: var(--color-accent-light);
  color: var(--color-accent);
}

/* ════════════════════════════════════════════════════════════════════════
   STATS BAR — Dark surface, accessible contrast
   ════════════════════════════════════════════════════════════════════════ */

.stats {
  background: var(--color-neutral-900);
  color: var(--color-text-inverse);
  border-block: var(--hairline);
  border-color: var(--color-neutral-800);
}
html.dark .stats,
html:not(.light) .stats {
  background: var(--color-neutral-950);
  border-color: var(--color-neutral-900);
}
.stats__grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 0;
  text-align: left;
}
.stats__item {
  grid-column: span 4;
  padding: var(--space-6) var(--space-4);
}
.stats__item + .stats__item { border-left: 1px solid var(--color-neutral-800); padding-left: var(--space-6); }
.stats__number {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.02em;
}
.stats__label {
  display: flex; flex-direction: column; gap: var(--space-2);
  margin-top: var(--space-3);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-text-light);
}
.stats__label::after {
  content: ''; width: 2.5rem; height: 2px;
  background: var(--color-accent);
}

@media (max-width: 768px) {
  .stats__item { grid-column: span 12; padding: var(--space-4) 0; }
  .stats__item + .stats__item { border-left: none; border-top: 1px solid var(--color-neutral-800); padding-left: 0; padding-top: var(--space-4); }
}

/* ════════════════════════════════════════════════════════════════════════
   ABOUT — Diptych grid
   ════════════════════════════════════════════════════════════════════════ */

.about__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  align-items: center;
}
.about__paragraphs p { margin-top: var(--space-4); color: var(--color-text-muted); max-width: 62ch; }
.about__highlights {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
  margin-top: var(--space-6);
}
.about__media { position: relative; }
.about__media-frame {
  aspect-ratio: 4 / 3;
  border-radius: var(--card-radius);
  background: var(--color-bg-alt);
  border: var(--hairline);
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
}
.about__media-ph {
  text-align: center; color: var(--color-text-light);
}
.about__media-ph svg { margin-bottom: var(--space-2); opacity: 0.5; }
.about__tag {
  position: absolute; bottom: -1rem; left: -1rem;
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-md);
  background: var(--color-primary);
  color: var(--color-text-inverse);
  font-weight: 700; font-size: 0.875rem;
  white-space: nowrap;
  box-shadow: var(--shadow-lg);
}
@media (min-width: 900px) {
  .about__grid { grid-template-columns: repeat(12, 1fr); gap: var(--space-8); }
  .about__content { grid-column: span 7; }
  .about__media { grid-column: 9 / -1; }
}
@media (max-width: 480px) {
  .about__highlights { grid-template-columns: 1fr; }
  .about__tag { left: 0; bottom: -1rem; }
}

/* ════════════════════════════════════════════════════════════════════════
   CTA SECTION — Dark surface
   ════════════════════════════════════════════════════════════════════════ */

.cta-section {
  background: var(--color-primary);
  color: var(--color-text-inverse);
  padding-block: clamp(5rem, 10vw, 8rem);
}
html.dark .cta-section,
html:not(.light) .cta-section { background: var(--color-primary); }
.cta-section h2 {
  font-size: clamp(2.25rem, 5vw, 4rem);
  letter-spacing: -0.02em;
  margin-bottom: var(--space-4);
}
.cta-section p {
  color: var(--color-text-light);
  font-size: clamp(1rem, 2vw, 1.25rem);
  max-width: 48ch;
  margin-bottom: var(--space-6);
}
.cta-section__actions { display: flex; flex-wrap: wrap; gap: var(--space-3); }
.cta-section .btn--ghost {
  border-color: rgba(255,255,255,0.3);
  color: #fff;
}
.cta-section .btn--ghost:hover {
  background: #fff; border-color: #fff; color: var(--color-primary);
}

/* ════════════════════════════════════════════════════════════════════════
   CONTACT — Form + Info
   ════════════════════════════════════════════════════════════════════════ */

.contact__grid { display: grid; grid-template-columns: 1fr; gap: var(--space-10); }
.contact__form {
  border-radius: var(--card-radius);
  border: var(--card-border);
  background: var(--card-bg);
  padding: var(--space-8);
  box-shadow: var(--card-shadow);
}
.contact__form h3 { margin-bottom: var(--space-6); }
.form-grid-2 { display: grid; grid-template-columns: 1fr; gap: var(--space-4); }
@media (min-width: 600px) { .form-grid-2 { grid-template-columns: 1fr 1fr; } }
.contact__info-title { margin-bottom: var(--space-2); }
.contact__info-lead { color: var(--color-text-muted); margin-bottom: var(--space-6); }
@media (min-width: 900px) {
  .contact__grid { grid-template-columns: 1fr 1fr; align-items: start; }
}

/* ════════════════════════════════════════════════════════════════════════
   FOOTER — Single line with hairline
   ════════════════════════════════════════════════════════════════════════ */

.footer {
  background: var(--color-neutral-900);
  color: var(--color-text-inverse);
  border-top: var(--hairline);
  border-color: var(--color-neutral-800);
}
html.dark .footer,
html:not(.light) .footer { background: var(--color-neutral-950); border-color: var(--color-neutral-900); }
.footer__grid {
  display: flex; flex-wrap: wrap; align-items: center;
  gap: var(--space-4) var(--space-8);
  padding: var(--space-8) 0;
}
.footer__brand { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-4); margin-right: auto; }
.footer__logo {
  font-family: var(--font-display);
  font-size: 1.25rem; font-weight: 800; letter-spacing: -0.02em;
  margin: 0; color: var(--color-text-inverse);
}
.footer__logo span { color: var(--color-primary); }
.footer__tagline { margin: 0; font-size: 0.875rem; color: var(--color-text-light); max-width: 36ch; }
.footer__social { display: flex; gap: var(--space-2); margin: 0; }
.footer__social-link {
  display: inline-flex; align-items: center; justify-content: center;
  width: 2.5rem; height: 2.5rem;
  border-radius: var(--radius-md);
  background: transparent;
  border: 1px solid var(--color-border);
  color: var(--color-text-light);
  transition: var(--btn-transition);
}
.footer__social-link:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-text-inverse);
}
.footer h4 {
  font-size: 0.6875rem; font-weight: 700;
  letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--color-text-light); margin-bottom: var(--space-3);
}
.footer__links { display: flex; flex-wrap: wrap; gap: var(--space-2) var(--space-5); }
.footer__links a { font-size: 0.8125rem; color: var(--color-text-light); }
.footer__links a:hover { color: var(--color-accent); }
.footer__bottom {
  display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center;
  gap: var(--space-4); padding-top: var(--space-5); border-top: var(--hairline);
  border-color: var(--color-neutral-800);
}
.footer__copy { font-size: 0.75rem; color: var(--color-text-light); }
.footer__legal { display: flex; gap: var(--space-5); }
.footer__legal a { font-size: 0.75rem; color: var(--color-text-light); }
.footer__legal a:hover { color: var(--color-text-inverse); }

/* ════════════════════════════════════════════════════════════════════════
   FLOATING ELEMENTS
   ════════════════════════════════════════════════════════════════════════ */

.whatsapp-float {
  position: fixed; bottom: var(--space-6); right: var(--space-6); z-index: 50;
  width: 3.5rem; height: 3.5rem;
  border-radius: var(--radius-full);
  background: #25D366; color: #fff;
  box-shadow: var(--shadow-xl);
  display: flex; align-items: center; justify-content: center;
  text-decoration: none; border: none;
  animation: pulse-ring 2s ease-out infinite;
}
.whatsapp-float:hover { background: #1EBE5A; transform: scale(1.05); }
.whatsapp-float svg { width: 1.5rem; height: 1.5rem; }
@keyframes pulse-ring {
  0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.4); }
  70% { box-shadow: 0 0 0 1.5rem rgba(37, 211, 102, 0); }
  100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

.back-to-top {
  position: fixed; bottom: var(--space-6); right: var(--space-6); z-index: 40;
  width: 2.5rem; height: 2.5rem;
  border-radius: var(--radius-full);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  display: none; align-items: center; justify-content: center;
  box-shadow: var(--shadow-lg);
  transition: var(--btn-transition);
}
.back-to-top.is-visible { display: flex; }
.back-to-top:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-text-inverse);
  transform: translateY(-2px);
}

/* ════════════════════════════════════════════════════════════════════════
   REVEAL ANIMATIONS
   ════════════════════════════════════════════════════════════════════════ */

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s var(--ease-out), transform 0.6s var(--ease-out);
}
.reveal.is-visible { opacity: 1; transform: none; }
.reveal--delay-1 { transition-delay: 100ms; }
.reveal--delay-2 { transition-delay: 200ms; }
.reveal--delay-3 { transition-delay: 300ms; }
.reveal--delay-4 { transition-delay: 400ms; }

/* ════════════════════════════════════════════════════════════════════════
   OVERRIDES — Neutralize components.css conflicts (higher specificity)
   ════════════════════════════════════════════════════════════════════════ */

:root {
  /* Map components.css expected variables to theme.css tokens */
  --color-dark: var(--color-neutral-900);
  --color-dark-alt: var(--color-neutral-800);
  --color-primary-ghost: var(--color-primary-light);
  --color-primary-light: var(--color-primary-light);
  --color-text-inverse: var(--color-text-inverse);
}

/* Hero subtitle — fix white text on light bg */
.hero__subtitle {
  color: var(--color-text-muted) !important;
}

/* Nav links — ensure contrast in initial state */
.nav__links a {
  color: var(--color-text) !important;
}
.nav__links a:hover {
  color: var(--color-primary) !important;
  border-bottom-color: var(--color-primary) !important;
}

/* Section variants — map to theme.css tokens */
.section--dark {
  background: var(--color-neutral-900) !important;
  color: var(--color-text-inverse) !important;
}
.section--dark p {
  color: var(--color-text-light) !important;
}
.section--dark-alt {
  background: var(--color-neutral-800) !important;
  color: var(--color-text-inverse) !important;
}
.section--light {
  background: var(--color-bg) !important;
  color: var(--color-text) !important;
}
.section--white {
  background: var(--color-bg-alt) !important;
  color: var(--color-text) !important;
}

/* Section-header — restore asymmetric 8/4 layout (theme.css) */
.section-header {
  display: grid !important;
  grid-template-columns: 1fr !important;
  gap: var(--space-4) !important;
  margin-bottom: clamp(2.5rem, 5vw, 4.5rem) !important;
  text-align: left !important;
  max-width: none !important;
  margin-inline: 0 !important;
}
.section-header .badge {
  display: inline-block !important;
  padding: var(--space-1) var(--space-3) !important;
  border-radius: var(--radius-full) !important;
  background: var(--color-primary-light) !important;
  color: var(--color-accent) !important;
  font-size: 0.75rem !important;
  font-weight: 700 !important;
  letter-spacing: 0.18em !important;
  text-transform: uppercase !important;
  margin: 0 !important;
}
.section-header h2 {
  margin-bottom: 0 !important;
  font-family: var(--font-display) !important;
  font-weight: 800 !important;
}
.section-header p {
  color: var(--color-text-muted) !important;
  max-width: 40ch !important;
  margin: 0 !important;
}
@media (min-width: 900px) {
  .section-header {
    grid-template-columns: repeat(12, 1fr) !important;
    align-items: end !important;
  }
  .section-header .badge {
    grid-column: 1 / -1 !important;
    margin-bottom: var(--space-4) !important;
  }
  .section-header h2 {
    grid-column: span 8 !important;
    font-size: clamp(2rem, 4vw, 3.25rem) !important;
  }
  .section-header p {
    grid-column: 9 / -1 !important;
    text-align: right !important;
    align-self: end !important;
  }
}

/* Badge — use theme.css style */
.badge {
  display: inline-flex !important;
  align-items: center !important;
  padding: var(--space-1) var(--space-3) !important;
  border-radius: var(--radius-full) !important;
  background: var(--color-primary-light) !important;
  color: var(--color-accent) !important;
  font-size: 0.75rem !important;
  font-weight: 700 !important;
  letter-spacing: 0.18em !important;
  text-transform: uppercase !important;
}
.badge--light {
  background: transparent !important;
  border: 1px solid var(--color-accent) !important;
  color: var(--color-text) !important;
}
.badge--accent {
  background: var(--color-accent-light) !important;
  color: var(--color-accent) !important;
}

/* Service-card — restore grid 2-col layout (theme.css) */
.services__grid {
  display: flex !important;
  flex-direction: column !important;
  gap: var(--space-4) !important;
}
.service-card {
  display: grid !important;
  grid-template-columns: 3.5rem 1fr !important;
  gap: var(--space-4) !important;
  align-items: start !important;
  padding: var(--space-6) !important;
  border-radius: var(--card-radius) !important;
  border: var(--card-border) !important;
  background: var(--card-bg) !important;
  box-shadow: var(--card-shadow) !important;
  transition: var(--card-transition) !important;
  position: static !important;
  overflow: visible !important;
}
.service-card::before {
  display: none !important;
}
.service-card:hover {
  box-shadow: var(--card-shadow-hover) !important;
  transform: translateY(-2px) !important;
  border-color: var(--color-primary) !important;
}
.service-card__icon {
  width: 3.5rem !important;
  height: 3.5rem !important;
  border-radius: var(--radius-md) !important;
  background: var(--color-primary-light) !important;
  color: var(--color-primary) !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  flex-shrink: 0 !important;
  margin: 0 !important;
}
.service-card:hover .service-card__icon {
  background: var(--color-primary) !important;
  color: var(--color-text-inverse) !important;
}
.service-card h3 {
  font-size: 1.125rem !important;
  margin-bottom: var(--space-2) !important;
  font-family: var(--font-display) !important;
  font-weight: 700 !important;
}
.service-card p {
  color: var(--color-text-muted) !important;
  font-size: 0.9375rem !important;
  line-height: 1.6 !important;
  max-width: none !important;
}
.service-card__link {
  display: inline-flex !important;
  align-items: center !important;
  gap: var(--space-2) !important;
  font-size: 0.75rem !important;
  font-weight: 700 !important;
  text-transform: uppercase !important;
  letter-spacing: 0.14em !important;
  color: var(--color-primary) !important;
  margin: 0 !important;
  justify-content: flex-start !important;
}

/* Stats — flex column on mobile, grid on desktop */
@media (max-width: 768px) {
  .stats__grid {
    display: flex !important;
    flex-direction: column !important;
    gap: var(--space-4) !important;
  }
  .stats__item {
    grid-column: auto !important;
    width: 100% !important;
    padding: var(--space-4) 0 !important;
    border-left: none !important;
    border-top: 1px solid var(--color-neutral-800) !important;
    padding-left: 0 !important;
    padding-top: var(--space-4) !important;
  }
  .stats__item:first-child {
    border-top: none !important;
    padding-top: 0 !important;
  }
}

/* ════════════════════════════════════════════════════════════════════════
   RESPONSIVE — Mobile-first breakpoints
   ════════════════════════════════════════════════════════════════════════ */

@media (max-width: 900px) {
  .hero__inner { grid-template-columns: 1fr; }
  .hero__meta { position: static; }
  .section-header { grid-template-columns: 1fr; }
  .section-header h2 { grid-column: auto; }
  .section-header p { grid-column: auto; text-align: left; max-width: none; }
  .about__content, .about__media { grid-column: span 12; }
  .about__tag { left: 0; }
  .portfolio-card:nth-child(odd),
  .portfolio-card:nth-child(even) { grid-column: span 12; margin-top: 0; }
  .testimonial-card { grid-column: span 12; }
}

@media (max-width: 768px) {
  .stats__item { grid-column: span 12; padding: var(--space-4) 0; }
  .stats__item + .stats__item { border-left: none; border-top: 1px solid var(--color-neutral-800); padding-left: 0; padding-top: var(--space-4); }
  .process-step { grid-column: span 6; }
  .service-card { grid-template-columns: 1fr; padding: var(--space-4); }
  .service-card__icon { width: 3rem; height: 3rem; }
  .contact__form { padding: var(--space-6); }
  .footer__grid { flex-direction: column; align-items: flex-start; }
  .footer__brand { margin-right: 0; width: 100%; }
  .nav__burger { display: block; }
  .nav__links { display: none; }
}

@media (max-width: 480px) {
  .process-step { grid-column: span 12; }
  .about__highlights { grid-template-columns: 1fr; }
  .footer__bottom { flex-direction: column; text-align: center; }
  .footer__legal { order: -1; }
}

/* ════════════════════════════════════════════════════════════════════════
   PRINT
   ════════════════════════════════════════════════════════════════════════ */

@media print {
  .nav, .whatsapp-float, .back-to-top, .theme-toggle, .hero__scroll { display: none !important; }
  .hero { min-height: auto; padding-top: 0; }
  .section { padding-block: var(--space-8); }
  a { text-decoration: none; color: var(--color-text); }
  .btn { border: 1px solid var(--color-text); color: var(--color-text); background: transparent; }
}