/* ============================================================
   styles.css — Cubas Law Group
   Hand-written CSS: animations, reveal, scrollbar, form styles
   NOTE: No @apply / @theme / @layer here — those belong in
         <style type="text/tailwindcss"> blocks inside HTML files
   ============================================================ */

/* ── CSS CUSTOM PROPERTIES ───────────────────────────────────── */
:root {
  --color-primary:       #015E85;
  --color-primary-dark:  #013d56;
  --color-gray:          #5D5D5D;
  --color-light-bg:      #f8fafc;
  --shadow-card:         0 4px 20px rgba(1, 94, 133, 0.10);
  --shadow-card-hover:   0 8px 32px rgba(1, 94, 133, 0.18);
  --transition-base:     all 0.3s ease;
  --font-serif:         'Playfair Display', Georgia, serif;
  --font-sans:          'Inter', system-ui, sans-serif;
}

/* ── RESET / BASE ────────────────────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
}

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

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

/* ── PAGE FADE-IN ────────────────────────────────────────────── */
body {
  opacity: 0;
  transition: opacity 0.45s ease;
  font-family: var(--font-sans);
  color: var(--color-gray);
}

body.page-loaded {
  opacity: 1;
}

/* ── TYPOGRAPHY ──────────────────────────────────────────────── */
h1, h2, h3, h4, h5 {
  font-family: var(--font-serif);
  line-height: 1.2;
}

/* ── KEYFRAME ANIMATIONS ─────────────────────────────────────── */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(32px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-48px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(48px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@keyframes pulse-soft {
  0%, 100% { transform: scale(1); }
  50%       { transform: scale(1.03); }
}

/* ── SCROLL REVEAL ───────────────────────────────────────────── */
/* Default hidden state — uses layout space (not visibility:hidden) */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

/* Direction variants — combine with .reveal */
.reveal.slide-left  { transform: translateX(-48px); }
.reveal.slide-right { transform: translateX(48px); }
.reveal.fade-only   { transform: none; }

/* Active (visible) state — added by IntersectionObserver */
.reveal.active {
  opacity: 1;
  transform: translateY(0) translateX(0);
}

/* Staggered delay helpers */
.reveal-delay-1 { transition-delay: 0.10s; }
.reveal-delay-2 { transition-delay: 0.20s; }
.reveal-delay-3 { transition-delay: 0.30s; }
.reveal-delay-4 { transition-delay: 0.40s; }
.reveal-delay-5 { transition-delay: 0.50s; }
.reveal-delay-6 { transition-delay: 0.60s; }

/* ── CUSTOM SCROLLBAR ────────────────────────────────────────── */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: #f1f5f9;
}
::-webkit-scrollbar-thumb {
  background: var(--color-primary);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--color-primary-dark);
}

/* ── DESKTOP NAV GROUP ───────────────────────────────────────── */
#desktop-nav-group {
  display: none;
  align-items: center;
  gap: 1rem;
}

@media (min-width: 1024px) {
  #desktop-nav-group {
    display: flex;
  }
}

/* ── STICKY HEADER ───────────────────────────────────────────── */
#main-header {
  transition: box-shadow 0.3s ease, background-color 0.3s ease;
}

#main-header.scrolled {
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.10);
}

/* ── DESKTOP DROPDOWN ────────────────────────────────────────── */
.dropdown-menu {
  transform-origin: top center;
  transform: scaleY(0.92) translateX(-50%);
  transition: opacity 0.22s ease, transform 0.22s ease, visibility 0.22s ease;
}

.dropdown-trigger:hover .dropdown-menu,
.dropdown-trigger:focus-within .dropdown-menu {
  transform: scaleY(1) translateX(-50%);
  opacity: 1;
  visibility: visible;
}

/* ── HAMBURGER BARS ──────────────────────────────────────────── */
.hamburger-bar {
  display: block;
  width: 24px;
  height: 2px;
  background-color: #1f2937;
  border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.3s ease;
  transform-origin: center;
}

/* Open state — applied via JS */
body.nav-open .hamburger-bar:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}
body.nav-open .hamburger-bar:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}
body.nav-open .hamburger-bar:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

/* ── MOBILE NAV PANEL ────────────────────────────────────────── */
#mobile-nav {
  transform: translateX(100%);
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

#mobile-nav.open {
  transform: translateX(0);
}

#mobile-overlay {
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.35s ease, visibility 0.35s ease;
}

#mobile-overlay.open {
  opacity: 1;
  visibility: visible;
}

/* ── ACTIVE NAV LINKS ────────────────────────────────────────── */
.nav-link.active {
  color: var(--color-primary);
  font-weight: 600;
}

.nav-link.active::after {
  content: '';
  display: block;
  height: 2px;
  background-color: var(--color-primary);
  border-radius: 1px;
  margin-top: 2px;
}

/* ── CONTACT FORM ────────────────────────────────────────────── */
.form-input,
.form-textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1.5px solid #e2e8f0;
  border-radius: 0.625rem;
  font-size: 0.9375rem;
  font-family: var(--font-sans);
  color: #374151;
  background: #fff;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  outline: none;
  appearance: none;
}

.form-input:focus,
.form-textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(1, 94, 133, 0.12);
}

.form-input.error,
.form-textarea.error {
  border-color: #ef4444;
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.10);
}

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  color: #374151;
  margin-bottom: 0.375rem;
}

/* ── PRACTICE AREA CARDS ─────────────────────────────────────── */
.practice-card {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.practice-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-card-hover);
}

.practice-card:hover .card-icon {
  background-color: var(--color-primary);
}

.practice-card:hover .card-icon svg {
  color: #fff;
}

.card-icon {
  transition: background-color 0.3s ease;
}

/* ── BUTTONS ─────────────────────────────────────────────────── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: var(--color-primary);
  color: #fff;
  font-weight: 600;
  padding: 0.875rem 2rem;
  border-radius: 9999px;
  transition: background-color 0.25s ease, transform 0.2s ease;
  text-decoration: none;
  font-family: var(--font-sans);
}

.btn-primary:hover {
  background-color: var(--color-primary-dark);
  transform: translateY(-1px);
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  border: 2px solid var(--color-primary);
  color: var(--color-primary);
  font-weight: 600;
  padding: 0.875rem 2rem;
  border-radius: 9999px;
  transition: all 0.25s ease;
  text-decoration: none;
  font-family: var(--font-sans);
}

.btn-outline:hover {
  background-color: var(--color-primary);
  color: #fff;
  transform: translateY(-1px);
}

.btn-white {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: #fff;
  color: var(--color-primary);
  font-weight: 700;
  padding: 0.875rem 2rem;
  border-radius: 9999px;
  transition: all 0.25s ease;
  text-decoration: none;
  font-family: var(--font-sans);
}

.btn-white:hover {
  background-color: #e0f0f8;
  transform: translateY(-1px);
}

/* ── HERO SCROLL INDICATOR ───────────────────────────────────── */
.hero-scroll-indicator {
  opacity: 0.65;
  transition: opacity 0.3s ease;
}

.hero-scroll-indicator:hover {
  opacity: 1;
}

.hero-scroll-mouse {
  width: 22px;
  height: 36px;
  border: 2px solid rgba(255, 255, 255, 0.6);
  border-radius: 11px;
  display: flex;
  justify-content: center;
  padding-top: 5px;
}

.hero-scroll-dot {
  width: 3px;
  height: 8px;
  background: rgba(255, 255, 255, 0.85);
  border-radius: 2px;
  animation: heroScrollDot 2s ease-in-out infinite;
}

.hero-scroll-label {
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.22em;
  color: rgba(255, 255, 255, 0.65);
  text-transform: uppercase;
}

@keyframes heroScrollDot {
  0%   { opacity: 1;   transform: translateY(0); }
  50%  { opacity: 0.2; transform: translateY(10px); }
  100% { opacity: 1;   transform: translateY(0); }
}

/* ── VIDEO HERO ──────────────────────────────────────────────── */
.hero-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

/* ── SECTION DIVIDER ─────────────────────────────────────────── */
.section-divider {
  width: 64px;
  height: 4px;
  background: linear-gradient(90deg, var(--color-primary), #2596be);
  border-radius: 2px;
  margin: 0 auto 1.5rem;
}

.section-divider.left {
  margin-left: 0;
}

/* ── AFFILIATION LOGOS ───────────────────────────────────────── */
.affiliation-logo {
  height: 44px;
  max-height: 44px;
  max-width: 130px;
  width: auto;
  object-fit: contain;
  filter: grayscale(100%) opacity(0.6);
  transition: filter 0.3s ease;
}

.affiliation-logo:hover {
  filter: grayscale(0%) opacity(1);
}

/* ── 404 PAGE ────────────────────────────────────────────────── */
.page-404-content {
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 4rem 1rem;
}

/* ── PROSE (for legal pages) ─────────────────────────────────── */
.prose-legal h2 {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-top: 2.5rem;
  margin-bottom: 0.75rem;
}

.prose-legal h3 {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--color-primary-dark);
  margin-top: 1.75rem;
  margin-bottom: 0.5rem;
}

.prose-legal p {
  line-height: 1.75;
  margin-bottom: 1rem;
  color: var(--color-gray);
}

.prose-legal ul {
  list-style: disc;
  padding-left: 1.5rem;
  margin-bottom: 1rem;
  color: var(--color-gray);
  line-height: 1.75;
}

.prose-legal ul li {
  margin-bottom: 0.375rem;
}

/* ── TEAM CARD ───────────────────────────────────────────────── */
.team-card img {
  transition: transform 0.4s ease;
}

.team-card:hover img {
  transform: scale(1.04);
}

/* ── MOBILE PRACTICE ACCORDION ───────────────────────────────── */
#mobile-practice-list {
  overflow: hidden;
  max-height: 0;
  transition: max-height 0.35s ease;
}

#mobile-practice-list.open {
  max-height: 600px;
}

/* ── FOOTER LINKS ────────────────────────────────────────────── */
.footer-link {
  color: #93c5d4;
  transition: color 0.2s ease;
  text-decoration: none;
}

.footer-link:hover {
  color: #fff;
}

/* ── SIDEBAR CARD ────────────────────────────────────────────── */
.sidebar-card {
  background: var(--color-light-bg);
  border: 1px solid #e2e8f0;
  border-radius: 1rem;
  padding: 1.5rem;
  box-shadow: var(--shadow-card);
}

/* ── VALUES STRIP ────────────────────────────────────────────── */
.values-strip {
  background-color: var(--color-primary);
  padding: 1.25rem 1rem;
  text-align: center;
}

.values-strip p {
  color: #fff;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

@media (min-width: 768px) {
  .values-strip p {
    font-size: 0.9375rem;
    letter-spacing: 0.16em;
  }
}

/* ── HERO SECTION ────────────────────────────────────────────── */
.page-hero {
  position: relative;
  min-height: 320px;
  height: 40vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.page-hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.page-hero-overlay {
  position: absolute;
  inset: 0;
  background-color: rgba(1, 61, 86, 0.78);
}

.page-hero-content {
  position: relative;
  z-index: 10;
  text-align: center;
  color: #fff;
  padding: 1rem;
}

/* ── SMOOTH LINK TRANSITIONS ─────────────────────────────────── */
a {
  transition: color 0.2s ease;
}

/* ── PRINT STYLES ────────────────────────────────────────────── */
@media print {
  #main-header, #mobile-nav, #mobile-overlay, footer, .values-strip {
    display: none;
  }
  body {
    opacity: 1;
    color: #000;
  }
}