/* ============================================
   CSS CUSTOM PROPERTIES — LIGHT DESIGN
   ============================================ */
:root {
  --color-bg: #F5F5F3;
  --color-surface: #FFFFFF;
  --color-surface-2: #EBEBEB;
  --color-border: #DCDCDC;
  --color-text: #1A1A1A;
  --color-text-muted: #6B6B63;
  --color-accent: #E8622A;
  --color-accent-dark: #C4531C;
  --color-accent-light: #FFF0EB;
  --color-error: #C0392B;
  --color-success: #27AE60;

  --font-main: 'Manrope', sans-serif;

  --space-1: 8px;
  --space-2: 16px;
  --space-3: 24px;
  --space-4: 32px;
  --space-5: 48px;
  --space-6: 64px;
  --space-7: 96px;

  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-xl: 24px;

  --shadow-sm: 0 2px 8px rgba(0,0,0,0.08);
  --shadow-md: 0 8px 32px rgba(0,0,0,0.10);
  --shadow-lg: 0 16px 64px rgba(0,0,0,0.12);
  --shadow-accent: 0 4px 24px rgba(232,98,42,0.25);

  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 400ms ease;

  --container-width: 1100px;
  --nav-height: 72px;
}

/* ============================================
   DARK THEME
   ============================================ */
[data-theme="dark"] {
  --color-bg: #141414;
  --color-surface: #1E1E1E;
  --color-surface-2: #272727;
  --color-border: #333333;
  --color-text: #F0EDE8;
  --color-text-muted: #9A9590;
  --color-accent: #E8622A;
  --color-accent-dark: #C4531C;
  --color-accent-light: #2D1A12;
  --color-error: #E05252;
  --color-success: #3DAF63;
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.30);
  --shadow-md: 0 8px 32px rgba(0,0,0,0.40);
  --shadow-lg: 0 16px 64px rgba(0,0,0,0.50);
  --shadow-accent: 0 4px 24px rgba(232,98,42,0.35);
}

/* ============================================
   RESET & BASE
   ============================================ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-main);
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; border: none; background: none; font-family: var(--font-main); }
ul { list-style: none; }

/* Skip link */
.skip-link {
  position: absolute; top: -100%; left: var(--space-3);
  padding: var(--space-1) var(--space-2);
  background: var(--color-accent); color: white;
  border-radius: var(--radius-sm); z-index: 9999;
  transition: top var(--transition-fast);
}
.skip-link:focus { top: var(--space-2); }

/* ============================================
   LAYOUT
   ============================================ */
.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 var(--space-3);
}

section { padding: var(--space-7) 0; }

@media (max-width: 640px) { section { padding: var(--space-6) 0; } }

/* ============================================
   NAVIGATION
   ============================================ */
.nav {
  position: fixed; top: 0; left: 0; right: 0;
  height: var(--nav-height);
  background: color-mix(in srgb, var(--color-bg) 90%, transparent);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-border);
  z-index: 100;
  transition: box-shadow var(--transition-base), background var(--transition-base);
}

.nav.scrolled {
  background: color-mix(in srgb, var(--color-bg) 96%, transparent);
  box-shadow: var(--shadow-sm);
}

.nav__inner {
  display: flex; align-items: center; justify-content: space-between; height: 100%;
}

.nav__logo {
  display: flex; flex-direction: column; line-height: 1.2;
  text-decoration: none;
}

.nav__logo-name {
  font-size: 1.1rem; font-weight: 700; color: var(--color-text);
  letter-spacing: -0.01em;
}

.nav__logo-tagline {
  font-size: 0.65rem; font-weight: 500;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--color-accent);
}

.nav__links {
  display: flex; gap: var(--space-4); align-items: center;
}

.nav__link {
  font-size: 0.875rem; font-weight: 500;
  color: var(--color-text-muted);
  transition: color var(--transition-fast);
  padding: var(--space-1) 0;
  position: relative;
}

.nav__link::after {
  content: ''; position: absolute; bottom: -2px; left: 0; right: 0;
  height: 2px; background: var(--color-accent);
  transform: scaleX(0);
  transition: transform var(--transition-fast);
}

.nav__link:hover, .nav__link[aria-current="page"] { color: var(--color-text); }
.nav__link:hover::after, .nav__link[aria-current="page"]::after { transform: scaleX(1); }

.nav__theme-toggle {
  display: flex; align-items: center; justify-content: center;
  width: 40px; height: 40px;
  border-radius: var(--radius-md);
  color: var(--color-text-muted);
  transition: background var(--transition-fast), color var(--transition-fast);
  flex-shrink: 0;
  touch-action: manipulation;
}
.nav__theme-toggle:hover {
  background: var(--color-surface-2);
  color: var(--color-accent);
}
.nav__theme-toggle .icon-moon { display: none; }
[data-theme="dark"] .nav__theme-toggle .icon-sun { display: none; }
[data-theme="dark"] .nav__theme-toggle .icon-moon { display: block; }

/* Hamburger */
.nav__hamburger {
  display: none; flex-direction: column; gap: 5px; padding: var(--space-1);
  background: none; border: none; cursor: pointer;
}

.nav__hamburger span {
  display: block; width: 24px; height: 2px;
  background: var(--color-text);
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

/* Mobile overlay */
.nav__mobile-overlay {
  position: fixed; inset: 0;
  background: var(--color-bg);
  z-index: 99;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: var(--space-4);
  opacity: 0; pointer-events: none;
  transition: opacity var(--transition-base);
  overscroll-behavior: contain;
}

.nav__mobile-overlay.open { opacity: 1; pointer-events: all; }

.nav__mobile-overlay .nav__link { font-size: 1.5rem; font-weight: 600; }

.nav__mobile-close {
  position: absolute; top: var(--space-3); right: var(--space-3);
  font-size: 2rem; color: var(--color-text);
  background: none; border: none; cursor: pointer;
}

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

/* ============================================
   HERO
   ============================================ */
.hero {
  min-height: 100vh;
  display: flex; align-items: center;
  padding-top: var(--nav-height);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 70% 40%, rgba(232,98,42,0.12) 0%, transparent 70%),
    radial-gradient(ellipse 60% 50% at 20% 80%, rgba(232,98,42,0.06) 0%, transparent 60%);
  pointer-events: none;
}
[data-theme="dark"] .hero::before {
  background:
    radial-gradient(ellipse 80% 60% at 50% 20%, rgba(255,255,255,0.06) 0%, transparent 60%),
    radial-gradient(ellipse 60% 40% at 80% 80%, rgba(232,98,42,0.08) 0%, transparent 60%);
}

.hero__content { max-width: 700px; position: relative; z-index: 1; }

.hero__logo-img {
  height: auto;
  margin-bottom: var(--space-4);
  display: block;
  object-fit: contain;
  filter: brightness(1.1);
}
[data-theme="dark"] .hero__logo-img {
  filter: none;
  background: #F0EDE8;
  border-radius: 8px;
  padding: var(--space-1);
}

.hero__badge {
  display: inline-flex; align-items: center; gap: var(--space-1);
  padding: 6px 14px;
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: 100px;
  font-size: 0.75rem; font-weight: 600;
  color: var(--color-text-muted);
  margin-top: var(--space-3);
  letter-spacing: 0.04em;
}

.hero__badge-dot {
  width: 6px; height: 6px;
  background: var(--color-success);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.hero__title {
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 800;
  line-height: 1.08;
  margin-bottom: var(--space-3);
  color: var(--color-text);
  letter-spacing: -0.03em;
  text-wrap: balance;
}

.hero__title span { color: var(--color-accent); }

.hero__subtitle {
  font-size: 1.05rem;
  color: var(--color-text-muted);
  margin-bottom: var(--space-5);
  max-width: 520px;
  line-height: 1.7;
}

.hero__actions {
  display: flex; gap: var(--space-2); flex-wrap: wrap;
}

.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 28px;
  font-weight: 700; font-size: 0.9rem;
  border-radius: var(--radius-md);
  transition: background var(--transition-fast), color var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
  cursor: pointer; border: none;
  touch-action: manipulation;
}

.btn--primary {
  background: var(--color-accent); color: white;
}
.btn--primary:hover {
  background: var(--color-accent-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-accent);
}

.btn--secondary {
  background: var(--color-surface-2); color: var(--color-text);
  border: 1px solid var(--color-border);
}
.btn--secondary:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
  transform: translateY(-2px);
}

/* ============================================
   ABOUT
   ============================================ */
.about {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  position: relative;
}
.about::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 60% 80% at 50% 0%, rgba(232,98,42,0.04) 0%, transparent 70%);
  pointer-events: none;
}

.about__grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: var(--space-6); align-items: start;
}

.about__eyebrow {
  display: inline-block;
  font-size: 0.75rem; font-weight: 700;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--color-accent); margin-bottom: var(--space-2);
}

.about__heading {
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 800; line-height: 1.15;
  margin-bottom: var(--space-4);
  letter-spacing: -0.02em;
  text-wrap: balance;
}

.about__bio {
  font-size: 0.95rem; line-height: 1.8;
  color: var(--color-text-muted);
  margin-bottom: var(--space-4);
}

.about__credentials {
  display: flex; gap: var(--space-2); flex-wrap: wrap;
}

.about__credential {
  display: flex; align-items: center; gap: 6px;
  padding: 6px 12px;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 100px;
  font-size: 0.75rem; font-weight: 600;
  color: var(--color-text-muted);
}

.about__credential svg { color: var(--color-accent); }

.about__reviews-section {
  margin-top: var(--space-5);
}
.about__reviews-label {
  font-size: 0.75rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.12em;
  color: var(--color-accent);
  margin-bottom: var(--space-3);
}
.about__reviews-column {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}
.review-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-3);
  display: block;
  text-decoration: none;
  color: inherit;
  transition: border-color var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
}
.review-card:hover {
  border-color: var(--color-accent);
  transform: translateY(-2px);
  box-shadow: var(--shadow-accent);
  cursor: pointer;
}
.review-card__header {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-2);
}
.review-card__avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}
.review-card__author {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text);
}
.review-card__stars {
  color: #f5a623;
  font-size: 0.8rem;
  letter-spacing: 2px;
}
.review-card__text {
  font-size: 0.85rem;
  color: var(--color-text);
  line-height: 1.5;
  font-style: italic;
}

.about__awards-label {
  font-size: 0.75rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.12em;
  color: var(--color-accent);
  margin-bottom: var(--space-2);
}

.about__awards-grid {
  display: flex; gap: var(--space-4); flex-wrap: wrap;
  justify-content: center; align-items: center;
}

.about__award-img {
  height: 320px; width: auto;
  object-fit: contain;
}
.about__award-img--bg {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  padding: 8px;
}

.about__stats {
  display: flex; flex-direction: column; gap: var(--space-2);
}

.stat-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-3) var(--space-4);
  display: flex; align-items: center; gap: var(--space-3);
  transition: border-color var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
  box-shadow: var(--shadow-sm);
}
.stat-card:hover {
  border-color: var(--color-accent);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.stat-card__icon {
  width: 48px; height: 48px;
  background: var(--color-accent-light);
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}

.stat-card__value {
  font-size: 1.75rem; font-weight: 800;
  color: var(--color-accent); line-height: 1;
  letter-spacing: -0.02em;
}

.stat-card__label {
  font-size: 0.8rem; color: var(--color-text-muted);
  margin-top: 2px;
}

@media (max-width: 768px) {
  .about__grid { grid-template-columns: 1fr; }
}

/* ============================================
   SERVICES
   ============================================ */
.services__header {
  text-align: center; margin-bottom: var(--space-6);
}

.services__eyebrow {
  font-size: 0.75rem; font-weight: 700;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--color-accent); margin-bottom: var(--space-2);
}

.services__heading {
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 800; letter-spacing: -0.02em; line-height: 1.15;
  text-wrap: balance;
}

.services__subtitle {
  font-size: 0.95rem; color: var(--color-text-muted);
  margin-top: var(--space-2); max-width: 480px;
  margin-left: auto; margin-right: auto;
}

.services__grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-3);
}

.service-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-4);
  transition: transform var(--transition-base), border-color var(--transition-base), box-shadow var(--transition-base);
  position: relative; overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.service-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--color-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-base);
}

.service-card:hover {
  border-color: var(--color-accent);
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.service-card:hover::before { transform: scaleX(1); }

.service-card__icon {
  width: 52px; height: 52px;
  background: var(--color-accent-light);
  border-radius: var(--radius-lg);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: var(--space-3);
}

.service-card__title {
  font-size: 1.05rem; font-weight: 700; margin-bottom: var(--space-1);
}

.service-card__desc {
  font-size: 0.875rem; color: var(--color-text-muted);
  line-height: 1.6;
}

@media (max-width: 900px) {
  .services__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .services__grid { grid-template-columns: 1fr; }
}

/* ============================================
   WORK / GALLERY
   ============================================ */
.work {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  position: relative;
}
.work::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 50% 60% at 50% 100%, rgba(232,98,42,0.04) 0%, transparent 70%);
  pointer-events: none;
}

.work__header {
  text-align: center; margin-bottom: var(--space-6);
}

.work__eyebrow {
  font-size: 0.75rem; font-weight: 700;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--color-accent); margin-bottom: var(--space-2);
}

.work__heading {
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 800; letter-spacing: -0.02em;
  text-wrap: balance;
}

.work__subtitle {
  font-size: 0.95rem; color: var(--color-text-muted);
  margin-top: var(--space-2);
}

.work__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-3);
}

.work__item {
  position: relative;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-xl);
  overflow: hidden;
  cursor: pointer;
  background: var(--color-surface-2);
  touch-action: manipulation;
}

.work__item img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.6s ease;
}

.work__item:hover img { transform: scale(1.05); }

.work__item-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, var(--color-bg) 0%, transparent 70%);
  opacity: 0; transition: opacity var(--transition-base);
  display: flex; align-items: flex-end; padding: var(--space-3);
}

.work__item:hover .work__item-overlay { opacity: 1; }

.work__item-label {
  color: white; font-size: 0.875rem; font-weight: 600;
}

/* Lightbox */
.lightbox {
  position: fixed; inset: 0;
  background: color-mix(in srgb, var(--color-bg) 95%, transparent);
  z-index: 200;
  display: flex; align-items: center; justify-content: center;
  opacity: 0; pointer-events: none;
  transition: opacity var(--transition-base);
  overscroll-behavior: contain;
}

.lightbox.open { opacity: 1; pointer-events: all; }

.lightbox__img {
  max-width: 90vw; max-height: 90vh;
  object-fit: contain; border-radius: var(--radius-lg);
}

.lightbox__close {
  position: absolute; top: var(--space-3); right: var(--space-3);
  color: var(--color-text); font-size: 2rem;
  width: 48px; height: 48px;
  display: flex; align-items: center; justify-content: center;
  background: var(--color-surface-2);
  border-radius: 50%;
  transition: background var(--transition-fast);
}

.lightbox__close:hover { background: var(--color-accent-light); }

.lightbox__prev, .lightbox__next {
  position: absolute; top: 50%; transform: translateY(-50%);
  color: var(--color-text); font-size: 1.5rem;
  width: 52px; height: 52px;
  display: flex; align-items: center; justify-content: center;
  background: var(--color-surface-2);
  border-radius: 50%;
  transition: background var(--transition-fast);
}

.lightbox__prev { left: var(--space-3); }
.lightbox__next { right: var(--space-3); }
.lightbox__prev:hover, .lightbox__next:hover { background: var(--color-accent-light); }

.lightbox__caption {
  position: absolute; bottom: var(--space-3); left: 50%;
  transform: translateX(-50%);
  color: var(--color-text); font-size: 0.875rem;
  background: var(--color-surface-2);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-md);
  white-space: nowrap;
}

@media (max-width: 900px) {
  .work__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .work__grid { grid-template-columns: 1fr; }
  .lightbox__prev { left: var(--space-1); }
  .lightbox__next { right: var(--space-1); }
}

/* ============================================
   CONTACT
   ============================================ */
.contact {
  background: var(--color-bg);
  position: relative;
}

.contact::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 60% 40% at 50% 100%, rgba(232,98,42,0.06) 0%, transparent 70%);
  pointer-events: none;
}

.contact__header {
  text-align: center; margin-bottom: var(--space-6);
  position: relative; z-index: 1;
}

.contact__eyebrow {
  font-size: 0.75rem; font-weight: 700;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--color-accent); margin-bottom: var(--space-2);
}

.contact__heading {
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 800; letter-spacing: -0.02em;
  text-wrap: balance;
}

.contact__subtitle {
  font-size: 0.95rem; color: var(--color-text-muted);
  margin-top: var(--space-2);
}

.contact__grid {
  display: grid; grid-template-columns: 1fr 1.4fr;
  gap: var(--space-5); align-items: start;
  position: relative; z-index: 1;
}

.contact__info {
  display: flex; flex-direction: column; gap: var(--space-3);
}

.contact__item {
  display: flex; gap: var(--space-2); align-items: flex-start;
}

.contact__item-icon {
  width: 44px; height: 44px;
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; margin-top: 2px;
  transition: all var(--transition-fast);
}

.contact__item:hover .contact__item-icon {
  border-color: var(--color-accent);
  background: var(--color-accent-light);
}

.contact__item-label {
  font-size: 0.7rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--color-text-muted); margin-bottom: 2px;
}

.contact__item-value {
  font-size: 0.95rem; font-weight: 500;
  color: var(--color-text);
}

.contact__item-value a:hover { color: var(--color-accent); text-decoration: underline; }

.contact__social {
  display: flex; gap: var(--space-2); margin-top: var(--space-2); flex-wrap: wrap;
}

.contact__social-link {
  display: flex; align-items: center; gap: 8px;
  padding: 10px 16px;
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: 0.8rem; font-weight: 600;
  color: var(--color-text-muted);
  transition: all var(--transition-fast);
}

.contact__social-link:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
  transform: translateY(-2px);
}

/* WhatsApp CTA */
.whatsapp-cta {
  display: flex; align-items: center; justify-content: center; gap: var(--space-3);
  padding: var(--space-4);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  margin-top: var(--space-3);
  text-align: left;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.whatsapp-cta__icon {
  width: 52px; height: 52px;
  background: #25D366;
  border-radius: var(--radius-lg);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}

.whatsapp-cta__text { flex: 1; }

.whatsapp-cta__label {
  font-size: 0.7rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--color-text-muted); margin-bottom: 2px;
}

.whatsapp-cta__value {
  font-size: 1rem; font-weight: 700;
  color: var(--color-text);
}

.whatsapp-cta__arrow {
  color: var(--color-text-muted);
  transition: transform var(--transition-fast);
}

.whatsapp-cta:hover .whatsapp-cta__arrow { transform: translateX(4px); }

/* Form */
.contact__form {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-5);
}

.form-group { margin-bottom: var(--space-3); }

.form-label {
  display: block; font-size: 0.8rem; font-weight: 700;
  color: var(--color-text); margin-bottom: 6px;
}

.form-input, .form-select, .form-textarea {
  width: 100%; padding: 12px 16px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-family: var(--font-main); font-size: 0.9rem;
  color: var(--color-text);
  background: var(--color-bg);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input::placeholder, .form-textarea::placeholder {
  color: var(--color-text-muted);
}

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

.form-input.error, .form-select.error, .form-textarea.error {
  border-color: var(--color-error);
}

.form-error {
  font-size: 0.75rem; color: var(--color-error);
  margin-top: 4px; display: none;
}

.form-error.visible { display: block; }

.form-textarea { min-height: 120px; resize: vertical; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-3); }

.form__submit { width: 100%; margin-top: var(--space-2); }

.form__success {
  text-align: center; padding: var(--space-5);
  color: var(--color-success);
}

.form__success-title {
  font-size: 1.2rem; font-weight: 700; margin-bottom: var(--space-1);
}

@media (max-width: 768px) {
  .contact__grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .contact__form { padding: var(--space-4); }
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  padding: var(--space-5) 0;
  text-align: center;
}

.footer__top {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--color-border);
}

.footer__logo {
  display: flex; flex-direction: column; line-height: 1.2;
}

.footer__logo-name { font-size: 1rem; font-weight: 700; }
.footer__logo-tagline {
  font-size: 0.6rem; font-weight: 500;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--color-accent);
}

.footer__links {
  display: flex; gap: var(--space-4);
}

.footer__link {
  font-size: 0.8rem; color: var(--color-text-muted);
  transition: color var(--transition-fast);
}

.footer__link:hover { color: var(--color-accent); }

.footer__bottom {
  font-size: 0.8rem; color: var(--color-text-muted);
}

/* ============================================
   SCROLL ANIMATIONS
   ============================================ */
.reveal {
  opacity: 0; transform: translateY(28px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

.reveal.visible { opacity: 1; transform: translateY(0); }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
  @keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 1; } }
}

/* ============================================
   UTILITY
   ============================================ */
.accent { color: var(--color-accent); }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }