/* ============================================
   JR MANTENIMIENTO ELÉCTRICO — Design System
   ============================================ */

/* --- CSS Custom Properties (Design Tokens) --- */
:root {
  /* Colors — adapted from DESIGN.md + logo */
  --canvas-cream: #F3F0EE;
  --lifted-cream: #FCFBFA;
  --ink-black: #141413;
  --charcoal: #262627;
  --slate-gray: #696969;
  --dust-taupe: #D1CDC7;
  --white: #FFFFFF;
  --cobre: #B87333;
  --ambar: #E87722;
  --azul-gris: #3B6B8A;
  --ghost-cream: #E8E2DA;

  /* Typography */
  --font-primary: 'DM Sans', 'Inter', Arial, sans-serif;
  --fw-regular: 400;
  --fw-medium: 500;
  --fw-bold: 700;
  --ls-tight: -0.02em;
  --ls-eyebrow: 0.04em;

  /* Spacing (8px base) */
  --sp-1: 8px; --sp-2: 16px; --sp-3: 24px; --sp-4: 32px;
  --sp-5: 40px; --sp-6: 48px; --sp-7: 64px; --sp-8: 96px; --sp-9: 128px;

  /* Radius */
  --r-sm: 4px; --r-md: 8px; --r-lg: 20px; --r-xl: 40px;

  /* Shadows (DESIGN.md) */
  --shadow-1: 0 4px 24px rgba(0,0,0,0.04);
  --shadow-2: 0 24px 48px rgba(0,0,0,0.08);

  /* Transitions */
  --ease-default: cubic-bezier(0.25, 0.1, 0.25, 1);
  --duration: 0.3s;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 100px;
  font-size: 16px;
}

body {
  font-family: var(--font-primary);
  font-weight: var(--fw-regular);
  color: var(--ink-black);
  background-color: var(--canvas-cream);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

/* --- Typography --- */
h1, h2, h3, h4 {
  font-weight: var(--fw-medium);
  letter-spacing: var(--ls-tight);
  line-height: 1.1;
}
h1 { font-size: clamp(2.25rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.75rem, 3.5vw, 2.25rem); line-height: 1.2; }
h3 { font-size: clamp(1.25rem, 2vw, 1.5rem); line-height: 1.3; }

.eyebrow {
  font-size: 0.75rem;
  font-weight: var(--fw-bold);
  letter-spacing: var(--ls-eyebrow);
  text-transform: uppercase;
  color: var(--cobre);
  display: flex;
  align-items: center;
  gap: 8px;
}
.eyebrow::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--ambar);
  flex-shrink: 0;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: var(--r-lg);
  font-size: 1rem;
  font-weight: var(--fw-medium);
  letter-spacing: -0.02em;
  transition: all var(--duration) var(--ease-default);
  white-space: nowrap;
}
.btn-primary {
  background: var(--ink-black);
  color: var(--canvas-cream);
  border: 1.5px solid var(--ink-black);
}
.btn-primary:hover {
  background: var(--charcoal);
  border-color: var(--charcoal);
}
.btn-outline {
  background: var(--white);
  color: var(--ink-black);
  border: 1.5px solid var(--ink-black);
}
.btn-outline:hover {
  background: var(--ink-black);
  color: var(--canvas-cream);
}
.btn-cobre {
  background: var(--cobre);
  color: var(--white);
  border: 1.5px solid var(--cobre);
}
.btn-cobre:hover {
  background: #9A5F28;
  border-color: #9A5F28;
}

/* --- Navigation --- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 16px 24px;
  transition: transform var(--duration) var(--ease-default);
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}
.nav-logo img {
  height: 44px;
  width: auto;
}
.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}
.brand-name {
  font-family: var(--font-primary);
  font-weight: var(--fw-bold);
  font-size: 1.15rem;
  color: var(--ink-black);
  text-transform: uppercase;
  letter-spacing: -0.01em;
}
.brand-sub {
  font-size: 0.6rem;
  color: var(--slate-gray);
  letter-spacing: 0.05em;
  font-weight: var(--fw-medium);
  text-transform: uppercase;
}
@media (max-width: 480px) {
  .logo-text { display: none; } /* Only logo on very small screens */
}
.nav-pill {
  max-width: 1280px;
  margin: 0 auto;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-radius: var(--r-lg);
  padding: 12px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: var(--shadow-1);
  border: 1px solid rgba(0,0,0,0.04);
}
.nav-links { display: flex; align-items: center; gap: 32px; }
.nav-links a {
  font-size: 0.9rem;
  font-weight: var(--fw-medium);
  color: var(--ink-black);
  position: relative;
  padding: 4px 0;
  transition: color var(--duration);
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -2px; left: 0;
  width: 0; height: 2px;
  background: var(--ambar);
  transition: width var(--duration) var(--ease-default);
}
.nav-links a:hover::after,
.nav-links a.active::after { width: 100%; }
.nav-social { display: flex; gap: 16px; align-items: center; }
.nav-social a {
  width: 40px; height: 40px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%;
  border: 1px solid rgba(0,0,0,0.1);
  color: var(--ink-black);
  font-size: 1rem;
  transition: all var(--duration);
}
.nav-social a:hover {
  background: var(--ink-black);
  color: var(--white);
  border-color: var(--ink-black);
}

/* Mobile Nav */
.nav-toggle {
  display: none;
  width: 44px; height: 44px;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  z-index: 1001;
}
.nav-toggle span {
  width: 24px; height: 2px;
  background: var(--ink-black);
  transition: all var(--duration);
  display: block;
}
.nav-toggle.open span:nth-child(1) { transform: rotate(45deg) translate(5px,5px); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: rotate(-45deg) translate(5px,-5px); }
.mobile-menu {
  display: flex;
  position: fixed;
  top: 90px;
  right: 24px;
  width: 250px;
  background: var(--white);
  border-radius: var(--r-lg);
  z-index: 999;
  flex-direction: column;
  padding: 24px;
  gap: 12px;
  box-shadow: 0 20px 50px rgba(0,0,0,0.15);
  border: 1px solid rgba(0,0,0,0.05);
  transform: translateY(-20px) scale(0.95);
  opacity: 0;
  pointer-events: none;
  visibility: hidden;
  transition: all 0.4s var(--ease-default);
}
.mobile-menu.open {
  transform: translateY(0) scale(1);
  opacity: 1;
  pointer-events: auto;
  visibility: visible;
}
.mobile-menu a {
  font-size: 1rem;
  font-weight: var(--fw-medium);
  color: var(--ink-black);
  transition: all 0.3s;
  padding: 10px 12px;
  border-radius: var(--r-sm);
}
.mobile-menu a:hover {
  background: var(--lifted-cream);
  color: var(--ambar);
  padding-left: 18px;
}

/* --- Hero --- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  z-index: 0;
  transition: transform 6s ease; /* Subtle zoom effect */
}
.hero-swiper {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-swiper .swiper-slide-active .hero-bg {
  transform: scale(1.1);
}
.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(20,20,19,0.3) 0%,
    rgba(20,20,19,0.6) 60%,
    rgba(20,20,19,0.85) 100%
  );
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  padding: 120px 48px 80px;
  margin-left: clamp(24px, 8vw, 120px);
}
.hero-logo-box { margin-bottom: 24px; }
.hero-logo { height: 70px; width: auto; filter: brightness(0) invert(1); opacity: 0.9; }
.hero-brand {
  color: var(--ambar);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: var(--fw-bold);
  font-size: 0.85rem;
  margin-bottom: 12px;
}
.hero h1 {
  color: var(--white);
  margin-bottom: 20px;
  text-shadow: 0 2px 30px rgba(0,0,0,0.3);
  text-align: left;
}
.hero p {
  color: rgba(255,255,255,0.85);
  font-size: 1.125rem;
  margin-bottom: 32px;
  max-width: 500px;
  line-height: 1.6;
}
.hero-ctas { display: flex; gap: 16px; flex-wrap: wrap; justify-content: flex-start; }
.hero .btn-primary {
  background: var(--canvas-cream);
  color: var(--ink-black);
  border-color: var(--canvas-cream);
}
.hero .btn-primary:hover {
  background: var(--white);
  border-color: var(--white);
}
.hero .btn-outline {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.5);
}
.hero .btn-outline:hover {
  background: var(--white);
  color: var(--ink-black);
  border-color: var(--white);
}

/* --- Section Shared --- */
.section {
  padding: clamp(48px, 8vw, 128px) clamp(24px, 5vw, 48px);
}
.section-inner {
  max-width: 1200px;
  margin: 0 auto;
}
.section-header {
  max-width: 640px;
  margin-bottom: var(--sp-7);
}
.section-header .eyebrow { margin-bottom: 12px; }
.section-header h2 { margin-bottom: 16px; }
.section-header p { color: var(--slate-gray); line-height: 1.6; }

/* --- Sobre Nosotros --- */
.about-grid {
  display: flex;
  flex-direction: column;
  gap: var(--sp-6);
  align-items: center;
}
.about-text { position: relative; z-index: 1; width: 100%; }
.about-text p { color: var(--charcoal); line-height: 1.7; margin-bottom: 20px; }
.about-image {
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--shadow-2);
  position: relative;
  width: 100%;
}
.about-image img { width: 100%; height: auto; object-fit: cover; aspect-ratio: 21/9; max-height: 500px; }
.about-ghost {
  position: absolute;
  top: -40px; right: 20px;
  font-size: clamp(6rem, 15vw, 10rem);
  font-weight: var(--fw-bold);
  color: var(--canvas-cream);
  opacity: 0.5;
  line-height: 1;
  z-index: 0;
  pointer-events: none;
  user-select: none;
}
.mv-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-3);
  margin-top: var(--sp-5);
}
.mv-card {
  background: var(--lifted-cream);
  padding: var(--sp-4);
  border-left: 4px solid var(--cobre);
  border-radius: 0 var(--r-md) var(--r-md) 0;
  transition: transform var(--duration), box-shadow var(--duration);
}
.mv-card:nth-child(2) { border-left-color: var(--ambar); }
.mv-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-2);
}
.mv-card h3 { margin-bottom: 12px; font-size: 1.1rem; }
.mv-card p { font-size: 0.9rem; color: var(--slate-gray); line-height: 1.6; }
.brochure-btn { margin-top: var(--sp-5); }

/* --- Team Block --- */
.team-block {
  background: var(--lifted-cream);
  padding: var(--sp-6);
  border-radius: var(--r-lg);
  border: 1px solid rgba(0,0,0,0.05);
  margin-top: var(--sp-8);
}
.team-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: var(--sp-6);
  align-items: center;
}
@media (max-width: 850px) {
  .team-grid { grid-template-columns: 1fr; gap: var(--sp-4); }
  .team-image-box { order: -1; } /* Image first on mobile */
  .team-block { padding: var(--sp-4); }
}
.team-content h3 { margin-bottom: 20px; color: var(--ink-black); font-size: 1.8rem; }
.team-content p { color: var(--slate-gray); margin-bottom: 24px; line-height: 1.7; }
.team-perks { display: flex; flex-direction: column; gap: 12px; }
.team-perks li { display: flex; align-items: center; gap: 10px; font-size: 0.95rem; color: var(--charcoal); }
.team-perks i { color: var(--ambar); font-size: 0.8rem; }
.team-image-box { border-radius: var(--r-md); overflow: hidden; box-shadow: var(--shadow-1); }
.team-image-box img { width: 100%; height: auto; transition: transform 0.8s ease; }
.team-image-box:hover img { transform: scale(1.05); }

/* --- Servicios --- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-3);
}
.service-card {
  background: var(--lifted-cream);
  padding: var(--sp-4) var(--sp-3);
  border-radius: 0 0 var(--r-md) var(--r-md);
  border-top: 4px solid;
  border-image: linear-gradient(90deg, var(--cobre), var(--ambar)) 1;
  transition: transform var(--duration), box-shadow var(--duration);
  position: relative;
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-2);
}
.service-card .icon {
  width: 48px; height: 48px;
  display: flex; align-items: center; justify-content: center;
  background: var(--canvas-cream);
  border-radius: var(--r-md);
  font-size: 1.25rem;
  color: var(--ambar);
  margin-bottom: 16px;
  border: 1px solid var(--dust-taupe);
}
.service-card h3 { font-size: 1rem; margin-bottom: 10px; line-height: 1.4; }
.service-card p { font-size: 0.875rem; color: var(--slate-gray); line-height: 1.6; }

/* --- Galería (Swiper) --- */
.gallery-section { background: var(--ink-black); }
.gallery-section .section-header h2 { color: var(--white); }
.gallery-section .section-header p { color: var(--dust-taupe); }
.gallery-section .eyebrow { color: var(--ambar); }
.gallery-swiper {
  padding-bottom: 60px;
}
.gallery-swiper .swiper-slide {
  width: clamp(280px, 40vw, 480px);
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--shadow-2);
}
.gallery-swiper .swiper-slide img {
  width: 100%; height: 340px;
  object-fit: cover;
  transition: transform 0.5s var(--ease-default);
}
.gallery-swiper .swiper-slide:hover img { transform: scale(1.03); }
.gallery-caption {
  background: rgba(20,20,19,0.85);
  padding: 16px 20px;
  color: var(--canvas-cream);
  font-size: 0.875rem;
}
.swiper-button-next, .swiper-button-prev {
  width: 48px !important; height: 48px !important;
  background: var(--white) !important;
  border-radius: 50% !important;
  color: var(--ink-black) !important;
}
.swiper-button-next::after, .swiper-button-prev::after { font-size: 1rem !important; }
.swiper-pagination-bullet { background: var(--white) !important; opacity: 0.4 !important; }
.swiper-pagination-bullet-active { opacity: 1 !important; background: var(--ambar) !important; }
.gallery-swiper .swiper-pagination {
  bottom: 0 !important;
}
.gallery-swiper .swiper-slide { cursor: pointer; }
.gallery-caption i { margin-left: 8px; color: var(--ambar); }

/* --- Project Modal --- */
.project-modal {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all 0.4s var(--ease-default);
  padding: 20px;
}
.project-modal.open { opacity: 1; visibility: visible; }
.modal-overlay {
  position: absolute;
  inset: 0;
  background: rgba(20,20,19,0.9);
  backdrop-filter: blur(8px);
}
.modal-card {
  position: relative;
  width: 100%;
  max-width: 900px;
  max-height: 90vh;
  background: var(--lifted-cream);
  border-radius: var(--r-lg);
  overflow-y: auto;
  overflow-x: hidden;
  transform: translateY(40px);
  transition: transform 0.5s var(--ease-default);
  box-shadow: 0 40px 100px rgba(0,0,0,0.5);
  display: flex;
  flex-direction: column;
}
.project-modal.open .modal-card { transform: translateY(0); }
.modal-close {
  position: absolute;
  top: 20px; right: 20px;
  z-index: 100;
  width: 40px; height: 40px;
  background: var(--white);
  border-radius: 50%;
  color: var(--ink-black);
  display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow-1);
  transition: all 0.3s;
}
.modal-close:hover { background: var(--ambar); color: var(--white); transform: rotate(90deg); }
.modal-body { display: grid; grid-template-columns: 1fr 1.2fr; }
.modal-image img { width: 100%; height: 100%; object-fit: cover; min-height: 400px; }
.modal-info { padding: 48px; }
.modal-info h2 { margin-bottom: 16px; color: var(--ink-black); }
.modal-info p { color: var(--slate-gray); margin-bottom: 24px; line-height: 1.7; }
.modal-activities h4 { font-size: 0.9rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--cobre); margin-bottom: 12px; }
.modal-activities ul { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.modal-activities li { font-size: 0.85rem; color: var(--charcoal); position: relative; padding-left: 14px; }
.modal-activities li::before { content: '•'; position: absolute; left: 0; color: var(--ambar); }
.modal-footer { margin-top: 32px; border-top: 1px solid var(--dust-taupe); padding-top: 24px; }

@media (max-width: 850px) {
  .modal-body { grid-template-columns: 1fr; }
  .modal-image img { min-height: 200px; height: 250px; }
  .modal-info { padding: 32px 24px; }
  .modal-activities ul { grid-template-columns: 1fr; }
  .modal-close { top: 10px; right: 10px; background: rgba(255,255,255,0.9); }
}

/* --- FAQ --- */
.faq-list { max-width: 800px; }
.faq-item {
  border-bottom: 1px solid var(--dust-taupe);
}
.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px 0;
  font-size: 1.05rem;
  font-weight: var(--fw-medium);
  color: var(--ink-black);
  text-align: left;
  transition: color var(--duration);
}
.faq-question:hover { color: var(--ambar); }
.faq-question .chevron {
  font-size: 0.75rem;
  transition: transform var(--duration);
  color: var(--cobre);
}
.faq-item.open .faq-question .chevron { transform: rotate(180deg); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s var(--ease-default), padding 0.4s;
}
.faq-item.open .faq-answer { max-height: 300px; }
.faq-answer p {
  padding-bottom: 24px;
  color: var(--slate-gray);
  line-height: 1.7;
  font-size: 0.95rem;
}

/* --- Contacto --- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-7);
}
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: var(--fw-medium);
  margin-bottom: 6px;
  color: var(--charcoal);
}
.form-group input,
.form-group textarea {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--dust-taupe);
  border-radius: var(--r-md);
  font-family: var(--font-primary);
  font-size: 0.95rem;
  background: var(--white);
  color: var(--ink-black);
  transition: border-color var(--duration);
}
.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--ambar);
  box-shadow: 0 0 0 3px rgba(232,119,34,0.12);
}
.form-group textarea { resize: vertical; min-height: 120px; }
.form-group .error-msg {
  font-size: 0.8rem;
  color: #c0392b;
  margin-top: 4px;
  display: none;
}
.form-group.has-error input,
.form-group.has-error textarea { border-color: #c0392b; }
.form-group.has-error .error-msg { display: block; }
.hp-field { position: absolute; left: -9999px; opacity: 0; }

.contact-info { display: flex; flex-direction: column; gap: 28px; }
.contact-block h3 { font-size: 1rem; margin-bottom: 8px; }
.contact-block p, .contact-block a {
  font-size: 0.9rem;
  color: var(--slate-gray);
  line-height: 1.7;
}
.contact-block a:hover { color: var(--ambar); }
.contact-block .icon-label {
  display: flex; align-items: flex-start; gap: 12px;
}
.contact-block .icon-label i {
  color: var(--ambar);
  margin-top: 3px;
  width: 18px;
  text-align: center;
}
.contact-emails { margin-top: 20px; }
.contact-emails h4 {
  font-size: 0.85rem;
  font-weight: var(--fw-bold);
  letter-spacing: var(--ls-eyebrow);
  text-transform: uppercase;
  color: var(--cobre);
  margin-bottom: 12px;
}
.email-row {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin-bottom: 8px;
  font-size: 0.85rem;
}
.email-row strong {
  min-width: 110px;
  color: var(--ink-black);
  font-weight: var(--fw-medium);
}
.email-row span { color: var(--slate-gray); word-break: break-all; }
.map-embed {
  margin-top: 24px;
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--shadow-1);
}
.map-embed iframe { width: 100%; height: 220px; border: 0; }

/* --- Toast --- */
.toast {
  position: fixed;
  bottom: 100px; left: 50%;
  transform: translateX(-50%) translateY(30px);
  padding: 16px 32px;
  border-radius: var(--r-lg);
  font-size: 0.95rem;
  font-weight: var(--fw-medium);
  z-index: 9999;
  opacity: 0;
  pointer-events: none;
  transition: all 0.4s var(--ease-default);
  box-shadow: var(--shadow-2);
}
.toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}
.toast.success { background: #27ae60; color: var(--white); }
.toast.error { background: #c0392b; color: var(--white); }

/* --- Footer --- */
.site-footer {
  background: var(--ink-black);
  color: var(--white);
  padding: var(--sp-8) clamp(24px, 5vw, 48px) var(--sp-6);
}
.footer-inner { max-width: 1200px; margin: 0 auto; }
.footer-headline {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: var(--fw-medium);
  letter-spacing: var(--ls-tight);
  margin-bottom: var(--sp-7);
  max-width: 500px;
  line-height: 1.3;
}
.footer-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-5);
  padding-bottom: var(--sp-6);
  border-bottom: 1px solid rgba(255,255,255,0.12);
}
.footer-col h4 {
  font-size: 0.75rem;
  font-weight: var(--fw-bold);
  letter-spacing: var(--ls-eyebrow);
  text-transform: uppercase;
  color: var(--slate-gray);
  margin-bottom: 20px;
}
.footer-logo { height: 50px; width: auto; margin-bottom: 16px; filter: brightness(0) invert(1); }
.footer-tagline { font-size: 0.85rem; color: var(--slate-gray); line-height: 1.5; margin-bottom: 24px; }
.footer-col a {
  display: block;
  font-size: 0.875rem;
  color: rgba(255,255,255,0.75);
  margin-bottom: 12px;
  transition: color var(--duration);
}
.footer-col a:hover { color: var(--ambar); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--sp-4);
  flex-wrap: wrap;
  gap: 16px;
}
.footer-bottom p {
  font-size: 0.8rem;
  color: var(--slate-gray);
  margin-bottom: 8px;
}
.footer-legal {
  display: flex;
  gap: 20px;
  margin-bottom: 24px;
}
.footer-legal a {
  font-size: 0.75rem;
  color: var(--slate-gray);
  text-decoration: none;
  transition: color var(--duration);
}
.footer-legal a:hover {
  color: var(--ambar);
  text-decoration: underline;
}
.footer-socials {
  display: flex; gap: 16px;
}
.footer-socials a {
  width: 40px; height: 40px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.2);
  color: rgba(255,255,255,0.7);
  transition: all var(--duration);
}
.footer-socials a:hover {
  background: var(--ambar);
  border-color: var(--ambar);
  color: var(--white);
}

/* --- WhatsApp Float --- */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 60px; height: 60px;
  background-color: #25D366;
  color: white;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 32px;
  z-index: 100;
  box-shadow: 0 4px 20px rgba(37,211,102,0.35);
  transition: transform var(--duration), box-shadow var(--duration);
}
.whatsapp-float:hover {
  transform: scale(1.08);
  box-shadow: 0 6px 28px rgba(37,211,102,0.45);
}


/* --- GSAP reveal --- */
.reveal { opacity: 0; transform: translateY(24px); }
.reveal.revealed { opacity: 1; transform: translateY(0); transition: all 0.5s var(--ease-default); }

/* --- Responsive --- */
@media (max-width: 1024px) {
  .nav-links { display: none; }
  .nav-toggle { display: flex; }
  .about-grid { grid-template-columns: 1fr; }
  .about-image { max-width: 480px; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 767px) {
  .hero-content {
    padding: 120px 24px 60px;
    margin-left: 0;
    margin-right: 0;
    text-align: center;
    border-left: none;
  }
  .hero h1 { font-size: 2rem; text-align: center; }
  .hero-ctas { justify-content: center; }
  .services-grid { grid-template-columns: 1fr; }
  .mv-cards { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .gallery-swiper .swiper-slide img { height: 260px; }
  .nav-pill { padding: 10px 20px; }
}