/* ============================================
   IPN PRO — Design System
   Dark Professional Theme + Yellow Accent
   ============================================ */

/* --- Google Fonts --- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700;800;900&display=swap');

/* --- CSS Custom Properties --- */
:root {
  /* Colors */
  --color-bg: #0A0A0A;
  --color-bg-alt: #0F0F0F;
  --color-surface: #1A1A1A;
  --color-surface-2: #222222;
  --color-surface-3: #2A2A2A;
  --color-border: #333333;
  --color-border-light: #444444;

  --color-text: #F0F0F0;
  --color-text-secondary: #CCCCCC;
  --color-text-muted: #888888;

  --color-accent: #FACC15;
  --color-accent-hover: #FDE047;
  --color-accent-dark: #CA8A04;
  --color-accent-glow: rgba(250, 204, 21, 0.15);
  --color-accent-glow-strong: rgba(250, 204, 21, 0.3);

  --color-success: #4CAF50;
  --color-whatsapp: #25D366;
  --color-whatsapp-hover: #20BD5A;

  /* Typography */
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;

  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 1.875rem;
  --text-4xl: 2.25rem;
  --text-5xl: 3rem;
  --text-6xl: 3.75rem;

  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;
  --space-5xl: 8rem;

  /* Border Radius */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.5);
  --shadow-accent: 0 4px 20px rgba(250, 204, 21, 0.2);
  --shadow-accent-lg: 0 8px 40px rgba(250, 204, 21, 0.3);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 400ms ease;
  --transition-spring: 500ms cubic-bezier(0.34, 1.56, 0.64, 1);

  /* Layout */
  --container-max: 1200px;
  --container-narrow: 800px;
  --header-height: 72px;
}

/* --- Reset --- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-height);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 400;
  line-height: 1.6;
  color: var(--color-text);
  background-color: var(--color-bg);
  overflow-x: hidden;
}

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

a {
  color: var(--color-accent);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--color-accent-hover);
}

ul, ol {
  list-style: none;
}

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  border: none;
  outline: none;
  background: none;
  color: inherit;
}

button {
  cursor: pointer;
}

/* --- Utility Classes --- */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

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

.section {
  padding: var(--space-5xl) 0;
  position: relative;
}

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

.section__label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-accent);
  margin-bottom: var(--space-md);
  padding: var(--space-xs) var(--space-md);
  background: var(--color-accent-glow);
  border: 1px solid rgba(250, 204, 21, 0.2);
  border-radius: var(--radius-full);
}

.section__title {
  font-family: var(--font-heading);
  font-size: var(--text-4xl);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.section__subtitle {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  max-width: 600px;
  line-height: 1.7;
}

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

.text-center .section__subtitle {
  margin-left: auto;
  margin-right: auto;
}

.text-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);
  border: 0;
}

/* --- Scroll Animations --- */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal--left {
  transform: translateX(-40px);
}

.reveal--right {
  transform: translateX(40px);
}

.reveal--scale {
  transform: scale(0.95);
}

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

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ============================================
   HEADER / NAVIGATION
   ============================================ */

.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  z-index: 1000;
  background: rgba(10, 10, 10, 0.7);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid transparent;
  transition: all var(--transition-base);
}

.header.scrolled {
  background: rgba(10, 10, 10, 0.95);
  border-bottom-color: var(--color-border);
  box-shadow: var(--shadow-md);
}

.header__inner {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-lg);
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

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

.header__logo .logo-img {
  height: 80px;
  width: auto;
  object-fit: contain;
  margin-top: 4px;
}

.header__nav {
  display: none;
  gap: var(--space-xl);
}

.header__nav a {
  color: var(--color-text-secondary);
  font-size: var(--text-lg);
  font-weight: 500;
  font-family: var(--font-heading);
  transition: color var(--transition-fast);
  position: relative;
}

.header__nav a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-accent);
  transition: width var(--transition-base);
}

.header__nav a:hover {
  color: var(--color-text);
}

.header__nav a:hover::after {
  width: 100%;
}

.header__cta {
  display: none !important;
}

.header__mobile-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.header__mobile-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: all var(--transition-base);
}

.header__mobile-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.header__mobile-toggle.active span:nth-child(2) {
  opacity: 0;
}

.header__mobile-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile Menu */
.mobile-menu {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(10, 10, 10, 0.98);
  backdrop-filter: blur(20px);
  z-index: 999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-xl);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-slow);
}

.mobile-menu.active {
  opacity: 1;
  visibility: visible;
}

.mobile-menu a {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-weight: 600;
  color: var(--color-text-secondary);
  transition: color var(--transition-fast);
}

.mobile-menu a:hover {
  color: var(--color-accent);
}

/* ============================================
   BUTTONS
   ============================================ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: 14px 28px;
  font-family: var(--font-heading);
  font-size: var(--text-base);
  font-weight: 600;
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn--primary {
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
  color: #000;
  box-shadow: var(--shadow-accent);
}

.btn--primary:hover {
  background: linear-gradient(135deg, var(--color-accent-hover), var(--color-accent));
  box-shadow: var(--shadow-accent-lg);
  transform: translateY(-2px);
  color: #000;
}

.btn--secondary {
  background: transparent;
  color: var(--color-text);
  border: 2px solid var(--color-border-light);
}

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

.btn--whatsapp {
  background: var(--color-whatsapp);
  color: #fff;
}

.btn--whatsapp:hover {
  background: var(--color-whatsapp-hover);
  transform: translateY(-2px);
  color: #fff;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.3);
}

.btn--ghost {
  background: rgba(255, 255, 255, 0.05);
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.btn--ghost:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--color-border-light);
}

.btn--large {
  padding: 18px 36px;
  font-size: var(--text-lg);
}

.btn--small {
  padding: 10px 20px;
  font-size: var(--text-sm);
}

.btn--full {
  width: 100%;
}

.btn svg,
.btn .btn-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

/* Pulse animation for primary CTA */
@keyframes pulse-glow {
  0%, 100% { box-shadow: var(--shadow-accent); }
  50% { box-shadow: var(--shadow-accent-lg); }
}

.btn--pulse {
  animation: pulse-glow 2s ease-in-out infinite;
}

/* ============================================
   HERO SECTION
   ============================================ */

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding-top: var(--header-height);
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.3) contrast(1.1);
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(10, 10, 10, 0.6) 0%,
    rgba(10, 10, 10, 0.4) 50%,
    rgba(10, 10, 10, 0.9) 100%
  );
  z-index: 1;
}

.hero__content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 900px;
  padding: var(--space-3xl) var(--space-lg);
}

.hero__logo {
  display: block;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.hero__logo img {
  display: block;
  margin: 0 auto;
  height: 160px;
  width: auto;
  filter: drop-shadow(0 4px 16px rgba(0,0,0,0.6));
}

.hero__accent-line {
  width: 60px;
  height: 4px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-accent-hover));
  margin: 0 auto var(--space-xl);
  border-radius: 2px;
  animation: fadeInDown 0.8s ease-out;
}

.hero__title {
  font-family: var(--font-heading);
  font-size: var(--text-4xl);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: var(--space-lg);
  animation: fadeInUp 0.8s ease-out 0.2s both;
}

.hero__title .highlight {
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-hover));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero__subtitle {
  font-size: var(--text-xl);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-2xl);
  animation: fadeInUp 0.8s ease-out 0.4s both;
}

.hero__actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  align-items: center;
  animation: fadeInUp 0.8s ease-out 0.6s both;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  margin-top: var(--space-2xl);
  padding: var(--space-sm) var(--space-lg);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  animation: fadeInUp 0.8s ease-out 0.8s both;
}

.hero__badge svg {
  width: 16px;
  height: 16px;
  color: var(--color-success);
}

/* Hero scroll indicator */
.hero__scroll {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  color: var(--color-text-muted);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  animation: fadeIn 1s ease-out 1.2s both;
}

.hero__scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--color-accent), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 1; height: 40px; }
  50% { opacity: 0.4; height: 20px; }
}

/* Hero Animations */
@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-30px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

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

/* ============================================
   REASSURANCE SECTION
   ============================================ */

.reassurance__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
  margin-top: var(--space-3xl);
}

.reassurance-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.reassurance-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-accent), transparent);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.reassurance-card:hover {
  border-color: rgba(250, 204, 21, 0.3);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.reassurance-card:hover::before {
  opacity: 1;
}

.reassurance-card__icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-accent-glow);
  border: 1px solid rgba(250, 204, 21, 0.2);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.reassurance-card__title {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: 700;
  margin-bottom: var(--space-sm);
}

.reassurance-card__text {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  line-height: 1.7;
}

/* ============================================
   SERVICES SECTION
   ============================================ */

.services__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
  margin-top: var(--space-3xl);
}

.service-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  position: relative;
  overflow: hidden;
  transition: all var(--transition-base);
}

.service-card:hover {
  border-color: rgba(250, 204, 21, 0.3);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.service-card__number {
  font-family: var(--font-heading);
  font-size: var(--text-5xl);
  font-weight: 900;
  color: rgba(250, 204, 21, 0.08);
  position: absolute;
  top: 10px;
  right: 20px;
  line-height: 1;
}

.service-card__icon {
  font-size: 2rem;
  margin-bottom: var(--space-lg);
  display: block;
}

.service-card__title {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: 700;
  margin-bottom: var(--space-sm);
}

.service-card__text {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  line-height: 1.7;
  margin-bottom: var(--space-lg);
}

.service-card__features {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.service-card__feature {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
}

.service-card__feature svg {
  width: 16px;
  height: 16px;
  color: var(--color-accent);
  flex-shrink: 0;
}

/* ============================================
   PRICING SECTION
   ============================================ */

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

.pricing__card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-3xl);
  margin-top: var(--space-3xl);
  position: relative;
  overflow: hidden;
}

.pricing__card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-accent-hover), var(--color-accent));
}

.pricing__header {
  text-align: center;
  margin-bottom: var(--space-2xl);
}

.pricing__header h3 {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-weight: 700;
  margin-bottom: var(--space-md);
}

.pricing__header p {
  color: var(--color-text-muted);
  max-width: 500px;
  margin: 0 auto;
}

.pricing__items {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  margin-bottom: var(--space-2xl);
}

.pricing__item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-lg);
  padding: var(--space-lg);
  background: var(--color-surface-2);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
}

.pricing__item-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-accent-glow);
  border-radius: var(--radius-sm);
  font-size: 1.25rem;
  flex-shrink: 0;
}

.pricing__item-content h4 {
  font-family: var(--font-heading);
  font-weight: 600;
  margin-bottom: 4px;
}

.pricing__item-content p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.pricing__footer {
  text-align: center;
  padding-top: var(--space-xl);
  border-top: 1px solid var(--color-border);
}

.pricing__footer p {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  margin-bottom: var(--space-lg);
}

/* ============================================
   PROCESS / TIMELINE
   ============================================ */

.process__timeline {
  margin-top: var(--space-3xl);
  position: relative;
}

.process__timeline::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 24px;
  width: 2px;
  background: linear-gradient(to bottom, var(--color-accent), var(--color-border));
}

.process__step {
  display: flex;
  gap: var(--space-xl);
  padding-bottom: var(--space-2xl);
  position: relative;
}

.process__step:last-child {
  padding-bottom: 0;
}

.process__step-number {
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-surface);
  border: 2px solid var(--color-accent);
  border-radius: 50%;
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-accent);
  flex-shrink: 0;
  z-index: 1;
  transition: all var(--transition-base);
}

.process__step:hover .process__step-number {
  background: var(--color-accent);
  color: #000;
  box-shadow: var(--shadow-accent);
}

.process__step-content {
  flex: 1;
  padding-top: var(--space-sm);
}

.process__step-title {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: 700;
  margin-bottom: var(--space-xs);
}

.process__step-text {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  line-height: 1.7;
}

/* ============================================
   BEFORE / AFTER GALLERY
   ============================================ */

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

.gallery__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2xl);
  margin-top: var(--space-3xl);
}

.gallery-item {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  transition: all var(--transition-base);
}

.gallery-item:hover {
  border-color: rgba(250, 204, 21, 0.3);
  box-shadow: var(--shadow-lg);
}

.gallery-item__image {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 10;
  overflow: hidden;
}

.gallery-item__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.gallery-item:hover .gallery-item__image img {
  transform: scale(1.03);
}

.gallery-item__badge {
  position: absolute;
  top: 12px;
  left: 12px;
  display: flex;
  gap: 6px;
}

.gallery-item__badge span {
  padding: 4px 12px;
  font-size: var(--text-xs);
  font-weight: 600;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.gallery-item__badge .badge-avant {
  background: rgba(0, 0, 0, 0.7);
  color: var(--color-text-muted);
  backdrop-filter: blur(8px);
}

.gallery-item__badge .badge-apres {
  background: rgba(250, 204, 21, 0.9);
  color: #000;
}

.gallery-item__info {
  padding: var(--space-lg);
}

.gallery-item__title {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.gallery-item__desc {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}

/* ============================================
   CONTACT SECTION
   ============================================ */

.contact__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2xl);
  margin-top: var(--space-3xl);
}

.contact__form-wrapper {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
}

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

.form-group label {
  display: block;
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-secondary);
  margin-bottom: var(--space-sm);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 14px 16px;
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text);
  transition: all var(--transition-fast);
  font-size: var(--text-base);
}

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

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px var(--color-accent-glow);
}

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

.form-group select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23888' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
  cursor: pointer;
}

.form-group select option {
  background: var(--color-surface-2);
  color: var(--color-text);
}

.form-success {
  display: none;
  text-align: center;
  padding: var(--space-3xl);
}

.form-success.active {
  display: block;
}

.form-success__icon {
  width: 72px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(76, 175, 80, 0.1);
  border: 2px solid var(--color-success);
  border-radius: 50%;
  margin: 0 auto var(--space-lg);
  font-size: 2rem;
}

.form-success h3 {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-weight: 700;
  margin-bottom: var(--space-sm);
}

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

/* Contact Info */
.contact__info {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.contact-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  transition: all var(--transition-base);
  text-decoration: none;
  color: var(--color-text);
}

.contact-card:hover {
  border-color: rgba(250, 204, 21, 0.3);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  color: var(--color-text);
}

.contact-card__icon {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  font-size: 1.5rem;
  flex-shrink: 0;
}

.contact-card__icon--phone {
  background: var(--color-accent-glow);
  border: 1px solid rgba(250, 204, 21, 0.2);
}

.contact-card__icon--whatsapp {
  background: rgba(37, 211, 102, 0.1);
  border: 1px solid rgba(37, 211, 102, 0.2);
}

.contact-card__icon--location {
  background: rgba(100, 149, 237, 0.1);
  border: 1px solid rgba(100, 149, 237, 0.2);
}

.contact-card__content h4 {
  font-family: var(--font-heading);
  font-weight: 600;
  margin-bottom: 2px;
}

.contact-card__content p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

/* ============================================
   FOOTER
   ============================================ */

.footer {
  background: var(--color-bg);
  border-top: 1px solid var(--color-border);
  padding: var(--space-3xl) 0 var(--space-xl);
}

.footer__top {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-lg);
  margin-bottom: var(--space-2xl);
  padding-bottom: var(--space-2xl);
  border-bottom: 1px solid var(--color-border);
}

.footer__logo img {
  height: 40px;
}

.footer__legal {
  max-width: 700px;
  text-align: center;
}

.footer__legal p {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: var(--space-sm);
}

.footer__bottom {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

/* ============================================
   FLOATING CTA (Mobile)
   ============================================ */

.floating-cta {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 900;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.floating-cta__btn {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  font-size: 1.5rem;
  box-shadow: var(--shadow-lg);
  transition: all var(--transition-base);
}

.floating-cta__btn--phone {
  background: var(--color-accent);
  color: #000;
  background-color: var(--color-accent) !important;
  color: #000 !important;
}

.floating-cta__btn--phone:hover {
  background: var(--color-accent-hover);
  transform: scale(1.1);
  box-shadow: var(--shadow-accent-lg);
}

.floating-cta__btn--whatsapp {
  background: var(--color-whatsapp);
  color: #fff;
}

.floating-cta__btn--whatsapp:hover {
  background: var(--color-whatsapp-hover);
  transform: scale(1.1);
}

/* ============================================
   RESPONSIVE
   ============================================ */

/* Tablet */
@media (min-width: 640px) {
  .hero__title {
    font-size: var(--text-5xl);
  }

  .hero__actions {
    flex-direction: row;
    justify-content: center;
  }

  .reassurance__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .services__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .gallery__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .contact__grid {
    grid-template-columns: 1fr 1fr;
  }
}

/* Desktop */
@media (min-width: 1024px) {
  .section {
    padding: var(--space-5xl) 0;
  }

  .section__title {
    font-size: var(--text-5xl);
  }

  .hero__title {
    font-size: var(--text-6xl);
  }

  .hero__logo {
    width: 220px;
  }

  .header__nav {
    display: flex;
  }

  .header__cta {
    display: inline-flex !important;
  }

  .header__mobile-toggle {
    display: none;
  }

  .reassurance__grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .services__grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .process__timeline::before {
    left: 50%;
    transform: translateX(-50%);
  }

  .process__step {
    width: 50%;
  }

  .process__step:nth-child(odd) {
    margin-left: auto;
    padding-left: 50px;
  }

  .process__step:nth-child(odd) .process__step-number {
    position: absolute;
    left: -25px;
  }

  .process__step:nth-child(even) {
    flex-direction: row-reverse;
    text-align: right;
    padding-right: 50px;
  }

  .process__step:nth-child(even) .process__step-number {
    position: absolute;
    right: -25px;
  }

  .gallery__grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .contact__grid {
    grid-template-columns: 1.2fr 0.8fr;
    align-items: start;
  }

  .floating-cta {
    bottom: 30px;
    right: 30px;
  }
}

/* Large Desktop */
@media (min-width: 1280px) {
  .container {
    padding: 0 var(--space-xl);
  }
}

/* Reduce motion */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }

  html {
    scroll-behavior: auto;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}

.footer__logo .logo-img { height: 60px; width: auto; object-fit: contain; }