/* ==========================================================================
   VALMUR TECH - MULTI-PAGE CORPORATE GIFTING CONCIERGE
   Design System & Shared Stylesheet
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Gruppo&family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=Space+Grotesk:wght@500;700&display=swap');

:root {
  /* Brand Colors */
  --color-primary: #521dea;
  --color-primary-rgb: 82, 29, 234;
  --color-primary-light: #7c4dff;
  --color-primary-dark: #3a0ca3;
  --color-primary-glow: rgba(82, 29, 234, 0.45);
  
  --color-accent-cyan: #00f2fe;
  --color-accent-purple: #c084fc;
  --color-accent-gold: #fbbf24;
  
  /* Dark Luxury Backgrounds */
  --bg-deep: #07060e;
  --bg-surface: #0e0c1a;
  --bg-card: rgba(19, 16, 38, 0.75);
  --bg-card-hover: rgba(28, 23, 56, 0.9);
  --bg-glass: rgba(14, 12, 26, 0.8);
  --bg-glass-input: rgba(255, 255, 255, 0.04);
  
  /* Borders & Dividers */
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-brand: rgba(82, 29, 234, 0.35);
  --border-active: rgba(124, 77, 255, 0.8);
  
  /* Typography */
  --font-brand: 'Gruppo', sans-serif;
  --font-heading: 'Space Grotesk', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  
  /* Text Colors */
  --text-white: #ffffff;
  --text-primary: #f1f0f7;
  --text-secondary: #a3a0c2;
  --text-muted: #6f6b94;
  --text-brand: #a87ffb;
  
  /* Shadows */
  --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.25);
  --shadow-md: 0 8px 30px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 20px 50px rgba(0, 0, 0, 0.6);
  --shadow-glow: 0 0 35px rgba(82, 29, 234, 0.35);
  --backdrop-blur: blur(16px);
  
  /* Layout */
  --header-height: 84px;
  --container-max: 1280px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-xl: 32px;
  --radius-full: 9999px;
  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

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

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

body {
  font-family: var(--font-body);
  background-color: var(--bg-deep);
  color: var(--text-primary);
  line-height: 1.65;
  overflow-x: hidden;
  position: relative;
  -webkit-font-smoothing: antialiased;
}

/* Glowing Ambient Orbs */
.bg-ambient-orb {
  position: fixed;
  border-radius: 50%;
  filter: blur(120px);
  pointer-events: none;
  z-index: 0;
  opacity: 0.4;
  animation: floatOrb 18s ease-in-out infinite alternate;
}

.bg-ambient-orb.orb-1 {
  top: -10%;
  left: -5%;
  width: 550px;
  height: 550px;
  background: radial-gradient(circle, var(--color-primary) 0%, rgba(82, 29, 234, 0) 70%);
}

.bg-ambient-orb.orb-2 {
  top: 45%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, #7928ca 0%, rgba(121, 40, 202, 0) 70%);
  animation-delay: -6s;
}

.bg-ambient-orb.orb-3 {
  bottom: 0%;
  left: 25%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, #00f2fe 0%, rgba(0, 242, 254, 0) 70%);
  opacity: 0.12;
  animation-delay: -12s;
}

@keyframes floatOrb {
  0% { transform: translateY(0) scale(1); }
  50% { transform: translateY(50px) scale(1.08) translateX(30px); }
  100% { transform: translateY(-30px) scale(0.95) translateX(-20px); }
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--text-white);
  line-height: 1.25;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.brand-font {
  font-family: var(--font-brand) !important;
  letter-spacing: 0.08em;
}

p {
  color: var(--text-secondary);
}

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

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

.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 1;
}

/* Gradient Texts & Badges */
.gradient-text {
  background: linear-gradient(135deg, #ffffff 20%, var(--color-accent-purple) 60%, var(--color-accent-cyan) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.gradient-brand-text {
  background: linear-gradient(135deg, #ffffff 10%, #a87ffb 50%, var(--color-primary-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  border-radius: var(--radius-full);
  background: rgba(82, 29, 234, 0.12);
  border: 1px solid rgba(124, 77, 255, 0.3);
  color: var(--color-accent-purple);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  backdrop-filter: var(--backdrop-blur);
}

.badge-pill i {
  color: var(--color-accent-cyan);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  border: none;
  outline: none;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
  text-decoration: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-primary) 0%, #7928ca 100%);
  color: #ffffff;
  box-shadow: 0 6px 20px rgba(82, 29, 234, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(82, 29, 234, 0.6), inset 0 1px 0 rgba(255, 255, 255, 0.3);
  color: #ffffff;
}

.btn-outline {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
  color: var(--text-white);
  backdrop-filter: var(--backdrop-blur);
}

.btn-outline:hover {
  background: rgba(82, 29, 234, 0.15);
  border-color: var(--color-primary-light);
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
}

.btn-sm {
  padding: 10px 20px;
  font-size: 0.85rem;
}

.btn-lg {
  padding: 16px 34px;
  font-size: 1.05rem;
}

/* Glass Card */
.glass-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  backdrop-filter: var(--backdrop-blur);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.glass-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-brand);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md), var(--shadow-glow);
}

/* Shared Section Headers */
.section-header {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 50px auto;
}

.section-header.text-left {
  text-align: left;
  margin: 0 0 35px 0;
}

.section-tag {
  font-family: var(--font-brand);
  color: var(--color-accent-purple);
  font-size: 1.1rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 12px;
  display: block;
}

.section-title {
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  font-weight: 700;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.section-subtitle {
  font-size: 1.08rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* Page Hero for Sub-Pages */
.page-hero-section {
  padding: calc(var(--header-height) + 50px) 0 60px;
  text-align: center;
  position: relative;
  background: radial-gradient(ellipse at center top, rgba(82, 29, 234, 0.18) 0%, transparent 70%);
  border-bottom: 1px solid var(--border-subtle);
}

.page-hero-section .section-header {
  margin-bottom: 0;
}

/* ==========================================================================
   Header & Navigation
   ========================================================================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  z-index: 1000;
  display: flex;
  align-items: center;
  transition: all var(--transition-normal);
  border-bottom: 1px solid transparent;
}

.site-header.scrolled {
  background: var(--bg-glass);
  backdrop-filter: var(--backdrop-blur);
  border-bottom: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-md);
  height: 72px;
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.brand-logo img {
  height: 42px;
  width: auto;
  transition: transform var(--transition-fast);
}

.brand-logo:hover img {
  transform: scale(1.03);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
}

.nav-link {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-secondary);
  position: relative;
  padding: 6px 0;
}

.nav-link:hover, .nav-link.active {
  color: var(--text-white);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent-cyan));
  transition: width var(--transition-fast);
  border-radius: 2px;
}

.nav-link:hover::after, .nav-link.active::after {
  width: 100%;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.lang-switcher {
  display: flex;
  align-items: center;
  background: var(--bg-glass-input);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  padding: 4px 6px;
  gap: 4px;
}

.lang-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 0.78rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: var(--transition-fast);
}

.lang-btn.active {
  background: var(--color-primary);
  color: #ffffff;
  box-shadow: 0 0 10px var(--color-primary-glow);
}

/* Mobile Toggle */
.mobile-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  width: 40px;
  height: 40px;
  background: var(--bg-glass-input);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  cursor: pointer;
  padding: 8px;
}

.mobile-toggle span {
  display: block;
  height: 2px;
  width: 100%;
  background: var(--text-white);
  border-radius: 2px;
  transition: var(--transition-fast);
}

.mobile-toggle.active span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.mobile-toggle.active span:nth-child(2) { opacity: 0; }
.mobile-toggle.active span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* Mobile Drawer */
.mobile-nav-drawer {
  position: fixed;
  top: 0;
  right: -100%;
  width: min(85vw, 360px);
  height: 100vh;
  background: var(--bg-surface);
  border-left: 1px solid var(--border-subtle);
  z-index: 999;
  padding: 90px 28px 30px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: right var(--transition-normal);
  backdrop-filter: blur(25px);
  box-shadow: var(--shadow-lg);
}

.mobile-nav-drawer.active {
  right: 0;
}

.mobile-drawer-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(5px);
  z-index: 998;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-fast);
}

.mobile-drawer-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.mobile-menu-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.mobile-menu-list .nav-link {
  font-size: 1.15rem;
  display: inline-block;
}

/* ==========================================================================
   Hero Section (Home)
   ========================================================================== */
.hero-section {
  min-height: 90vh;
  padding: calc(var(--header-height) + 50px) 0 70px;
  display: flex;
  align-items: center;
  position: relative;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 60px;
  align-items: center;
}

.hero-content {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.hero-title {
  font-size: clamp(2.3rem, 4.5vw, 3.8rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.03em;
}

.hero-description {
  font-size: 1.15rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  padding-top: 10px;
}

.hero-trust-bar {
  display: flex;
  align-items: center;
  gap: 30px;
  padding-top: 28px;
  border-top: 1px solid var(--border-subtle);
}

.trust-number {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--text-white);
  line-height: 1;
}

.trust-number span {
  color: var(--color-primary-light);
}

.trust-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-top: 4px;
}

.hero-visual-card {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid rgba(130, 80, 255, 0.3);
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.8), var(--shadow-glow);
  background: var(--bg-card);
}

.hero-visual-card img {
  width: 100%;
  height: 460px;
  object-fit: cover;
  transition: transform 0.8s ease;
}

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

/* Floating Glass Badges */
.floating-glass-badge {
  position: absolute;
  background: rgba(14, 11, 30, 0.85);
  border: 1px solid rgba(124, 77, 255, 0.4);
  padding: 12px 18px;
  border-radius: var(--radius-md);
  backdrop-filter: var(--backdrop-blur);
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  z-index: 2;
  animation: floatBadge 6s ease-in-out infinite alternate;
}

.badge-top-right { top: -15px; right: -15px; }
.badge-bottom-left { bottom: -15px; left: -15px; animation-delay: -3s; }

.badge-icon-box {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent-cyan));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 0.95rem;
}

@keyframes floatBadge {
  0% { transform: translateY(0px); }
  100% { transform: translateY(-10px); }
}

/* ==========================================================================
   Marquee & Brand Grids
   ========================================================================== */
.brands-section {
  padding: 60px 0 80px;
  background: var(--bg-surface);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  overflow: hidden;
}

.marquee-container {
  position: relative;
  width: 100%;
  overflow: hidden;
  padding: 15px 0;
  mask-image: linear-gradient(90deg, transparent, #000 15%, #000 85%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 15%, #000 85%, transparent);
}

.marquee-track {
  display: flex;
  align-items: center;
  gap: 40px;
  width: max-content;
  animation: marqueeScroll 30s linear infinite;
}

.marquee-track:hover { animation-play-state: paused; }

@keyframes marqueeScroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.brand-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 24px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  font-weight: 700;
  font-size: 1.05rem;
  white-space: nowrap;
  transition: all var(--transition-fast);
}

.brand-item i {
  color: var(--color-primary-light);
  font-size: 1.2rem;
}

.brand-item:hover {
  color: var(--text-white);
  border-color: var(--color-primary);
  background: rgba(82, 29, 234, 0.15);
  box-shadow: 0 0 15px rgba(82, 29, 234, 0.3);
}

/* Category Grid on Marcas page */
.brands-category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.brand-cat-card {
  padding: 36px 30px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.brand-cat-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: rgba(82, 29, 234, 0.15);
  border: 1px solid rgba(124, 77, 255, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: var(--color-accent-purple);
  margin-bottom: 20px;
}

.brand-cat-card h3 {
  font-size: 1.3rem;
  margin-bottom: 12px;
}

.brand-tags-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 20px;
}

.brand-chip {
  padding: 6px 14px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-secondary);
}

/* ==========================================================================
   Occasions & Solutions
   ========================================================================== */
.occasions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 28px;
}

.occasion-card {
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 270px;
}

.occ-icon-wrapper {
  width: 54px;
  height: 54px;
  border-radius: var(--radius-md);
  background: rgba(82, 29, 234, 0.15);
  border: 1px solid rgba(124, 77, 255, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  color: var(--color-accent-purple);
  margin-bottom: 20px;
  transition: all var(--transition-normal);
}

.occasion-card:hover .occ-icon-wrapper {
  background: var(--color-primary);
  color: #ffffff;
  box-shadow: 0 0 20px var(--color-primary-glow);
  transform: scale(1.08);
}

.occ-content h3 {
  font-size: 1.25rem;
  margin-bottom: 10px;
}

.occ-footer {
  margin-top: 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  border-top: 1px solid var(--border-subtle);
}

.occ-tag {
  font-size: 0.76rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-accent-purple);
}

.occ-link {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-accent-cyan);
  display: flex;
  align-items: center;
  gap: 6px;
}

/* ==========================================================================
   Services & Capabilities Grid
   ========================================================================== */
.services-pillar-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 30px;
}

.service-pillar-card {
  padding: 40px 32px;
  display: flex;
  flex-direction: column;
}

.pillar-number {
  font-family: var(--font-brand);
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--color-primary-light);
  margin-bottom: 16px;
}

.service-pillar-card h3 {
  font-size: 1.35rem;
  margin-bottom: 12px;
}

.service-pillar-card ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 24px;
}

.service-pillar-card li {
  font-size: 0.9rem;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 10px;
}

.service-pillar-card li i {
  color: var(--color-accent-cyan);
  font-size: 0.85rem;
}

/* Process Timeline */
.process-section {
  padding: 90px 0;
  background: var(--bg-surface);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 30px;
}

.process-step-card {
  padding: 30px 24px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.step-badge {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent-cyan));
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  color: #fff;
  margin-bottom: 18px;
  box-shadow: 0 0 20px rgba(82, 29, 234, 0.4);
}

/* ==========================================================================
   Contact Page Form & Layout
   ========================================================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 50px;
}

.contact-info-card {
  padding: 40px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 30px;
}

.contact-direct-list {
  display: flex;
  flex-direction: column;
  gap: 22px;
  list-style: none;
}

.contact-direct-item {
  display: flex;
  align-items: center;
  gap: 16px;
}

.contact-icon-box {
  width: 46px;
  height: 46px;
  border-radius: var(--radius-md);
  background: rgba(82, 29, 234, 0.15);
  border: 1px solid rgba(124, 77, 255, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent-purple);
  font-size: 1.2rem;
  flex-shrink: 0;
}

.contact-form-card {
  padding: 40px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 20px;
}

.form-group label {
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.form-input, .form-textarea, .form-select {
  width: 100%;
  padding: 14px 18px;
  background: var(--bg-glass-input);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  color: var(--text-white);
  outline: none;
  transition: all var(--transition-fast);
}

.form-input:focus, .form-textarea:focus, .form-select:focus {
  border-color: var(--color-primary-light);
  box-shadow: 0 0 15px rgba(82, 29, 234, 0.3);
  background: rgba(255, 255, 255, 0.06);
}

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

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  background: #040308;
  border-top: 1px solid var(--border-subtle);
  padding: 70px 0 30px;
  position: relative;
}

.footer-top-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 50px;
  margin-bottom: 50px;
}

.footer-brand p {
  margin-top: 16px;
  font-size: 0.92rem;
  max-width: 340px;
  line-height: 1.7;
}

.footer-col h4 {
  font-size: 1rem;
  margin-bottom: 20px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-white);
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.footer-links a:hover {
  color: var(--color-accent-purple);
  padding-left: 4px;
}

.newsletter-form {
  display: flex;
  gap: 8px;
  margin-top: 12px;
}

.newsletter-input {
  flex-grow: 1;
  padding: 12px 16px;
  background: var(--bg-glass-input);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  color: var(--text-white);
  font-size: 0.88rem;
  outline: none;
}

.footer-bottom {
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-bottom p {
  font-size: 0.84rem;
  color: var(--text-muted);
}

.footer-social-links {
  display: flex;
  gap: 12px;
}

.social-icon-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--bg-glass-input);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  font-size: 0.9rem;
  transition: all var(--transition-fast);
}

.social-icon-btn:hover {
  background: var(--color-primary);
  border-color: var(--color-primary-light);
  color: #fff;
  transform: translateY(-2px);
}

/* Floating Actions & Modal */
.floating-action-btn {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 900;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.scroll-top-btn, .whatsapp-btn {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  cursor: pointer;
  border: none;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-fast);
}

.scroll-top-btn {
  background: var(--bg-card);
  border: 1px solid var(--border-brand);
  color: var(--text-white);
  opacity: 0;
  pointer-events: none;
  transform: translateY(20px);
}

.scroll-top-btn.visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.scroll-top-btn:hover {
  background: var(--color-primary);
  color: #fff;
}

.whatsapp-btn {
  background: #25d366;
  color: #fff;
}

.whatsapp-btn:hover {
  transform: scale(1.08);
}

/* Modal Window */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(10px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: all var(--transition-normal);
}

.modal-backdrop.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-box {
  background: var(--bg-surface);
  border: 1px solid var(--border-brand);
  border-radius: var(--radius-xl);
  max-width: 550px;
  width: 100%;
  padding: 40px;
  position: relative;
  box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.modal-close-btn {
  position: absolute;
  top: 20px;
  right: 20px;
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 1.3rem;
  cursor: pointer;
}

/* Responsive */
@media (max-width: 1024px) {
  .hero-grid, .contact-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .footer-top-grid {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
  }
  .hero-visual-card img {
    height: 380px;
  }
}

@media (max-width: 768px) {
  .nav-menu, .nav-actions .btn {
    display: none;
  }
  .mobile-toggle {
    display: flex;
  }
  .form-row {
    grid-template-columns: 1fr;
    gap: 0;
  }
  .footer-top-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .hero-trust-bar {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
  }
  .contact-form-card, .contact-info-card {
    padding: 28px 20px;
  }
}