/* =========================================================
   Laitano Abogados & Asociados - base.css
   Reset, variables, typography and reusable primitives.
   ========================================================= */

:root {
  --color-primary: #8B6914;
  --color-primary-light: #C49A2C;
  --color-primary-dark: #6F520F;
  --color-bg-soft: #FFFDF9;
  --color-primary-rgb: 139, 105, 20;
  --color-primary-light-rgb: 196, 154, 44;
  --color-bg-rgb: 253, 250, 245;
  --color-bg-section-rgb: 245, 240, 232;
  --color-dark-rgb: 26, 26, 26;
  --color-white-rgb: 255, 255, 255;
  --color-footer-rgb: 28, 20, 16;
  --color-error-rgb: 179, 38, 30;
  --color-bg: #FDFAF5;
  --color-bg-section: #F5F0E8;
  --color-dark: #1A1A1A;
  --color-text: #3D3D3D;
  --color-text-muted: #7A7A7A;
  --color-white: #FFFFFF;
  --color-footer: #1C1410;
  --color-error: #B3261E;
  --color-success: #237A3B;
  --color-border: rgba(var(--color-primary-rgb), 0.22);
  --color-overlay: rgba(var(--color-footer-rgb), 0.72);

  --font-display: "Playfair Display", Georgia, serif;
  --font-body: "Lato", Arial, sans-serif;
  --font-ui: "Lato", Arial, sans-serif;

  --text-xs: 0.78rem;
  --text-sm: 0.9rem;
  --text-md: 1rem;
  --text-lg: 1.15rem;
  --text-xl: clamp(1.5rem, 3vw, 2rem);
  --text-2xl: clamp(2rem, 5vw, 3.2rem);
  --text-3xl: clamp(2.6rem, 7vw, 5rem);

  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 3rem;
  --space-8: 4rem;
  --space-9: 6rem;

  --container: 1180px;
  --radius-none: 0;
  --radius-soft: 1rem;
  --radius-round: 999px;
  --shadow-soft: 0 18px 48px rgba(var(--color-dark-rgb), 0.08);
  --shadow-card: 0 14px 34px rgba(var(--color-dark-rgb), 0.07);
  --transition-fast: 180ms ease;
  --transition-base: 260ms ease;
}

* {
  box-sizing: border-box;
}

*::before,
*::after {
  box-sizing: inherit;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 6rem;
}

body {
  margin: 0;
  min-width: 320px;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: var(--text-md);
  font-weight: 400;
  line-height: 1.7;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body.body--nav-open {
  overflow: hidden;
}

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

img {
  height: auto;
}

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

button,
input,
textarea,
select {
  font: inherit;
}

button {
  border: 0;
  cursor: pointer;
}

ul,
ol {
  margin: 0;
  padding: 0;
}

p,
h1,
h2,
h3,
h4,
figure,
blockquote {
  margin: 0;
}

address {
  font-style: normal;
}

::selection {
  background: rgba(var(--color-primary-light-rgb), 0.28);
  color: var(--color-dark);
}

:focus-visible {
  outline: 3px solid rgba(var(--color-primary-light-rgb), 0.68);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  top: var(--space-3);
  left: var(--space-3);
  z-index: 9999;
  padding: var(--space-2) var(--space-4);
  background: var(--color-dark);
  color: var(--color-white);
  transform: translateY(-160%);
  transition: transform var(--transition-fast);
}

.skip-link:focus {
  transform: translateY(0);
}

.container {
  width: min(100% - 2rem, var(--container));
  margin-inline: auto;
}

.section-padding {
  padding-block: var(--space-8);
}

.section-padding--compact {
  padding-block: var(--space-7);
}

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

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
  color: var(--color-primary);
  font-family: var(--font-ui);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.22em;
  line-height: 1.3;
  text-transform: uppercase;
}

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

.section-title--large {
  font-size: var(--text-3xl);
}

.section-lead {
  max-width: 44rem;
  color: var(--color-text);
  font-size: var(--text-lg);
}

.section-intro {
  max-width: 47rem;
  margin-inline: auto;
  margin-bottom: var(--space-7);
  text-align: center;
}

.section-intro .decorative-separator {
  margin-inline: auto;
}

.decorative-separator {
  position: relative;
  width: 9rem;
  height: 1.25rem;
  margin-block: var(--space-4) var(--space-5);
}

.decorative-separator::before,
.decorative-separator::after {
  position: absolute;
  top: 50%;
  width: 3.7rem;
  height: 1px;
  background: var(--color-primary-light);
  content: "";
}

.decorative-separator::before {
  left: 0;
}

.decorative-separator::after {
  right: 0;
}

.decorative-separator__diamond {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0.65rem;
  height: 0.65rem;
  border: 1px solid var(--color-primary-light);
  background: var(--color-bg);
  transform: translate(-50%, -50%) rotate(45deg);
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3rem;
  padding: 0.9rem 1.5rem;
  border: 1px solid transparent;
  border-radius: var(--radius-none);
  font-family: var(--font-ui);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.18em;
  line-height: 1.2;
  text-align: center;
  text-transform: uppercase;
  transition: background var(--transition-base), border-color var(--transition-base), color var(--transition-base), transform var(--transition-base), box-shadow var(--transition-base);
}

.btn:hover {
  transform: translateY(-2px);
}

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

.btn--primary:hover,
.btn--primary:focus-visible {
  background: var(--color-primary-dark);
  color: var(--color-white);
  box-shadow: 0 12px 28px rgba(var(--color-primary-rgb), 0.22);
}

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

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

.link-arrow {
  display: inline-flex;
  align-items: center;
  color: var(--color-primary);
  font-family: var(--font-ui);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  transition: color var(--transition-fast), transform var(--transition-fast);
}

.link-arrow:hover,
.link-arrow:focus-visible {
  color: var(--color-primary-light);
  transform: translateX(4px);
}

.icon-circle {
  display: inline-flex;
  width: 3.25rem;
  height: 3.25rem;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-border);
  border-radius: 50%;
  color: var(--color-primary);
  font-size: 1.25rem;
}

.form {
  display: grid;
  gap: var(--space-4);
}

.form__group {
  display: grid;
  gap: var(--space-2);
}

.form__label {
  color: var(--color-dark);
  font-family: var(--font-ui);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.form__control {
  width: 100%;
  border: 1px solid rgba(var(--color-primary-rgb), 0.28);
  border-radius: var(--radius-none);
  background: var(--color-white);
  color: var(--color-dark);
  padding: 0.95rem 1rem;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
}

.form__control::placeholder {
  color: var(--color-text-muted);
}

.form__control:focus {
  border-color: var(--color-primary-light);
  outline: 0;
  box-shadow: 0 0 0 3px rgba(var(--color-primary-light-rgb), 0.18);
}

.form__control--textarea {
  min-height: 9.5rem;
  resize: vertical;
}

.form__control.is-invalid {
  border-color: var(--color-error);
  background: rgba(var(--color-error-rgb), 0.04);
}

.form__control.is-valid {
  border-color: var(--color-success);
}

.form__message {
  min-height: 1.2rem;
  color: var(--color-error);
  font-size: var(--text-xs);
  line-height: 1.4;
}

.form__feedback {
  min-height: 1.35rem;
  font-size: var(--text-sm);
  font-weight: 600;
}

.form__feedback--error {
  color: var(--color-error);
}

.form__feedback--success {
  color: var(--color-success);
}

.contact-form .btn {
  width: 100%;
}

.animate-on-scroll {
  opacity: 0;
  transform: translateY(1.25rem);
  transition: opacity 640ms ease, transform 640ms ease;
}

.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

.text-muted {
  color: var(--color-text-muted);
}

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

.surface-card {
  background: var(--color-white);
  box-shadow: var(--shadow-card);
}