/* ==========================================================================
   CSS RESET & NORMALIZE
   ========================================================================== */
html,body,div,span,applet,object,iframe,h1,h2,h3,h4,h5,h6,p,blockquote,pre,a,abbr,acronym,address,big,cite,code,del,dfn,em,font,img,ins,kbd,q,s,samp,small,strike,strong,sub,sup,tt,var,b,u,i,center,dl,dt,dd,ol,ul,li,fieldset,form,label,legend,table,caption,tbody,tfoot,thead,tr,th,td,article,aside,canvas,details,embed,figure,figcaption,footer,header,hgroup,menu,nav,output,ruby,section,summary,time,mark,audio,video {
  margin:0;
  padding:0;
  border:0;
  font-size:100%;
  vertical-align:baseline;
  box-sizing:border-box;
}
html {
  box-sizing:border-box;
  font-size:16px;
  -webkit-text-size-adjust:100%;
  scroll-behavior:smooth;
}
*,*::before,*::after {box-sizing:inherit;}
:root {
  --color-primary: #237346;
  --color-primary-dark: #195536;
  --color-secondary: #172D13;
  --color-secondary-light: #213C28;
  --color-accent: #FAFAEC;
  --color-white: #fff;
  --color-black: #121212;
  --color-grey: #F2F5F6;
  --shadow-main: 0 8px 28px -4px rgba(35, 115, 70, 0.12), 0 1.5px 8px rgba(23, 45, 19, 0.06);
  --radius-lg: 20px;
  --radius-md: 14px;
  --radius-sm: 8px;
  --font-display: 'Montserrat', Arial, sans-serif;
  --font-body: 'Roboto', Arial, sans-serif;
  --transition-fast: 0.18s cubic-bezier(.4,0,.2,1);
  --transition-medium: 0.36s cubic-bezier(.4,0,.2,1);
}
body {
  font-family:var(--font-body);
  background: var(--color-white);
  color: var(--color-secondary);
  font-size: 1rem;
  line-height: 1.7;
  min-height: 100vh;
  letter-spacing: 0.01em;
}
img { max-width:100%; display:block; height:auto; border:0;}
a {
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
  transition: color var(--transition-fast);
}
a:hover, a:focus { color: var(--color-secondary); text-decoration:underline; outline: none;}
ul,ol {margin-left: 1.5em; }
strong { font-weight:700;}

/* =========================
   CONTAINERS & WRAPPER
   ========================= */
.container {
  width:100%;
  max-width:1200px;
  margin: 0 auto;
  padding-left:20px;
  padding-right:20px;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.content-wrapper {
  max-width: 880px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

/* =========================
   SECTIONS & LAYOUT
   ========================= */
section {
  width: 100%;
}
.section {
  margin-bottom: 60px;
  padding: 40px 20px;
  background: var(--color-accent);
  border-radius: var(--radius-md);
}
.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card {
  margin-bottom: 20px;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-main);
  overflow: hidden;
  transition:box-shadow var(--transition-fast), transform var(--transition-fast);
  position:relative;
}
.card:hover { box-shadow: 0 8px 44px -4px rgba(35,115,70,0.18),0 2px 12px rgba(23,45,19,0.08); transform:translateY(-3px); }
.content-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: space-between;
}
.text-image-section {
  display: flex;
  align-items: center;
  gap: 30px;
  flex-wrap: wrap;
}
.testimonial-card {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 20px;
  border-radius: var(--radius-md);
  background: var(--color-accent);
  color: var(--color-secondary);
  box-shadow:0 2px 8px rgba(23,45,19,0.05);
  margin-bottom: 20px;
  min-width: 300px;
}
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
}

/* =========================
   HEADER & NAVBAR
   ========================= */
header {
  background: var(--color-white);
  box-shadow: 0 2px 20px -2px rgba(23,45,19,0.09);
  position: sticky;
  top: 0;
  z-index: 100;
}
header .container {
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 0;
  min-height: 80px;
}
header img[alt="GlowRay Energia Verde"] {
  height: 44px;
  width: auto;
}
.main-nav {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-left: 24px;
}
.main-nav a {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-secondary);
  letter-spacing: 0.04em;
  padding: 6px 0 4px 0;
  border-bottom:2.5px solid transparent;
  transition: border-color var(--transition-fast), color var(--transition-fast);
}
.main-nav a:hover {
  color:var(--color-primary);
  border-bottom:2.5px solid var(--color-primary);
}
.cta-primary, .cta-secondary {
  display:inline-block;
  border-radius: var(--radius-sm);
  padding: 12px 26px;
  font-family: var(--font-display);
  font-size: 1.12rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  cursor:pointer;
  box-shadow: 0 1.5px 8px rgba(23,45,19,0.06);
  border:none;
  text-align: center;
  transition: background var(--transition-fast), color var(--transition-fast), box-shadow var(--transition-fast),transform var(--transition-fast);
  margin-left: 32px;
}
.cta-primary {
  background: var(--color-primary);
  color: var(--color-accent);
}
.cta-primary:hover, .cta-primary:focus {
  background: var(--color-secondary);
  color:var(--color-accent);
  transform:translateY(-2px) scale(1.03);
}
.cta-secondary {
  background:var(--color-accent);
  color:var(--color-primary);
  border:2px solid var(--color-primary);
}
.cta-secondary:hover, .cta-secondary:focus {
  background:var(--color-primary);
  color:var(--color-accent);
  transform:translateY(-2px) scale(1.03);
}
.mobile-menu-toggle {
  background: none;
  border: none;
  font-size: 2rem;
  color: var(--color-primary);
  cursor: pointer;
  display: none;
  margin-left: 28px;
  transition: color var(--transition-fast), transform var(--transition-fast);
}
.mobile-menu-toggle:active, .mobile-menu-toggle:focus {
  color: var(--color-secondary);
  outline: 2px solid var(--color-primary);
}

/* ============================== 
   MOBILE MENU & MOBILE NAV
   ============================== */
.mobile-menu {
  position: fixed;
  top: 0;left: 0;right: 0;bottom: 0;
  width: 100vw;
  height: 100vh;
  background: var(--color-white);
  z-index: 3000;
  display: flex;
  flex-direction: column;
  padding: 32px 20px 20px 20px;
  transform: translateX(100%);
  transition: transform var(--transition-medium);
  box-shadow: 0 8px 40px rgba(23,45,19,0.10);
}
.mobile-menu.open {
  transform: translateX(0%);
}
.mobile-menu-close {
  align-self: flex-end;
  background: none;
  border:none;
  font-size: 2.1rem;
  color:var(--color-primary);
  cursor:pointer;
  margin-bottom:20px;
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-top: 28px;
}
.mobile-nav a {
  font-family: var(--font-display);
  font-size: 1.35rem;
  color: var(--color-secondary);
  font-weight: 800;
  letter-spacing:0.045em;
  padding: 12px 4px;
  border-radius: var(--radius-sm);
  transition: background var(--transition-fast), color var(--transition-fast);
}
.mobile-nav a:hover, .mobile-nav a:focus {
  background: var(--color-accent);
  color: var(--color-primary);
}

/* Show/hide nav & burger for mobile/desktop */
@media (max-width: 1020px) {
  .main-nav {
    display:none;
  }
  .cta-primary {
    margin-left: 0;
  }
  .mobile-menu-toggle {
    display: inline-block;
  }
}
@media (min-width: 1021px) {
  .mobile-menu, .mobile-menu-toggle {
    display: none !important;
  }
}

/* =========================
   TYPOGRAPHY
   ========================= */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 900;
  letter-spacing: 0.01em;
  color: var(--color-secondary);
  line-height: 1.17;
}
h1 {
  font-size: 2.7rem;
  margin-bottom: 18px;
  color: var(--color-primary);
}
h2 {
  font-size: 2rem;
  color: var(--color-secondary);
  margin-bottom: 14px;
}
h3 {
  font-size: 1.3rem;
  color: var(--color-primary);
  font-weight:800;
}
h4, h5, h6 {
  font-size: 1.1rem;
  font-weight:700;
}
p, ul, ol, blockquote {
  color: var(--color-secondary);
  font-size: 1rem;
  margin-bottom: 12px;
  font-family: var(--font-body);
}
blockquote {
  margin: 28px 0 28px 0;
  padding: 22px 28px;
  background: var(--color-grey);
  border-left: 5px solid var(--color-primary);
  border-radius: var(--radius-md);
  font-size:1.08rem;
  font-style: italic;
  color: var(--color-secondary-light);
}
blockquote span {
  font-style: normal;
  font-weight: bold;
  display: block;
  margin-top: 10px;
  color: var(--color-primary);
}
ul,ol {
  padding-left: 24px;
  margin-bottom: 12px;
}

/* =========================
   LISTS, ICONS, TEAMS, TESTIMONIALS
   ========================= */
.service-list, .team-list, .tech-grid, .project-list, .testimonial-list {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: 28px;
}
.service-list > div, .team-list > div, .tech-grid > div, .project-list > div {
  flex: 1 1 270px;
  background: var(--color-white);
  box-shadow: var(--shadow-main);
  border-radius: var(--radius-lg);
  padding: 28px 22px;
  min-width: 220px;
  max-width: 330px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  gap: 12px;
  transition: box-shadow var(--transition-fast), transform var(--transition-fast);
  margin-bottom: 20px;
  border: 2px solid transparent;
  position:relative;
}
.service-list > div:hover, .team-list > div:hover, .tech-grid > div:hover, .project-list > div:hover {
  box-shadow: 0 14px 24px -4px rgba(35,115,70,0.13);
  transform: translateY(-3px) scale(1.02);
  border: 2px solid var(--color-primary);
}
.service-list img, .tech-grid img {
  height: 44px;
  margin-bottom: 16px;
}
.team-list h3, .service-list h3, .tech-grid h3 {
  margin-bottom:4px;
  color:var(--color-secondary);
}
.testimonial-list {
  flex-direction: row;
  gap: 20px;
  flex-wrap: wrap;
  margin-bottom: 32px;
}
.testimonial-card {
  flex: 1 1 310px;
  background: var(--color-accent);
  border-left: 6px solid var(--color-primary);
  min-width: 250px;
  max-width: 370px;
  min-height: 130px;
  box-shadow: 0 4px 18px 0 rgba(35,115,70,0.05);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 20px;
  padding: 20px 28px;
  position:relative;
}
.testimonial-card p {
  font-size: 1.07rem;
  font-weight: 500;
  color: var(--color-secondary);
}
.testimonial-card div {
  font-size: 0.95rem;
  color: var(--color-primary);
  font-weight: 700;
  margin-top: 9px;
}

/* =========================
   CONTACT DETAILS, MAP
   ========================= */
.contact-details {
  display: flex;
  flex-direction: column;
  gap: 12px;
  background: var(--color-grey);
  border-radius: var(--radius-md);
  padding: 18px 22px;
  margin-bottom:20px;
  font-size:1.05rem;
}
.contact-details p {
  margin-bottom:0;
  color:var(--color-secondary);
}
.contact-map {
  background: var(--color-accent);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-main);
  padding: 15px 24px;
  margin-bottom: 18px;
  font-size: 1rem;
  color: var(--color-secondary-light);
}

/* =========================
   FOOTER
   ========================= */
footer {
  background: var(--color-primary-dark);
  color: var(--color-accent);
  padding-top: 32px;
  padding-bottom: 32px;
  margin-top: 60px;
}
footer .container {
  flex-direction: row;
  gap: 32px;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
}
.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.3rem;
  color: var(--color-accent);
}
.footer-logo img {
  height: 38px;
  width: auto;
}
.footer-nav {
  display: flex;
  gap: 26px;
  flex-wrap: wrap;
}
.footer-nav a {
  font-weight:700;
  color: var(--color-accent);
  font-size: 1rem;
  transition: color var(--transition-fast);
  opacity: .86;
}
.footer-nav a:hover, .footer-nav a:focus {
  color: var(--color-white);
  opacity:1;
  text-decoration: underline;
}
.footer-contact {
  font-size:0.98rem;
  color:var(--color-accent);
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.footer-contact img {
  height: 14px;
  margin-right:6px;
  vertical-align: text-bottom;
}
footer p {
  color: var(--color-accent);
  margin-bottom:4px;
}

/* =========================
   COOKIE CONSENT BANNER & MODAL
   ========================= */
.cookie-banner {
  position: fixed;
  left:0; bottom:0; right:0;
  background: var(--color-secondary);
  color: var(--color-accent);
  z-index: 6000;
  padding: 20px 16px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap:14px;
  box-shadow: 0 -2px 24px 0 rgba(23,45,19,0.15);
  border-top-left-radius: var(--radius-md);
  border-top-right-radius: var(--radius-md);
  animation: bannerSlideIn 0.56s cubic-bezier(.48,-0.15,.23,1) 1;
}
@keyframes bannerSlideIn {
  from { transform: translateY(100%); opacity:0; }
  to { transform: translateY(0); opacity:1; }
}
.cookie-banner-text {
  font-size: 1.08rem;
  font-family: var(--font-body);
  color: var(--color-accent);
}
.cookie-banner-actions {
  display: flex;
  gap: 12px;
  flex-wrap:wrap;
  align-items: center;
}
.cookie-btn {
  border:none;
  border-radius: var(--radius-sm);
  font-size: 1rem;
  font-weight:700;
  font-family: var(--font-display);
  padding:10px 20px;
  cursor:pointer;
  margin:0;
  background: var(--color-primary);
  color: var(--color-accent);
  transition:background var(--transition-fast),color var(--transition-fast),transform var(--transition-fast);
  min-width: 120px;
}
.cookie-btn.reject {
  background: var(--color-accent);
  color: var(--color-secondary);
  border: 2px solid var(--color-primary);
}
.cookie-btn.settings {
  background: var(--color-secondary-light);
  color: var(--color-accent);
}
.cookie-btn:hover, .cookie-btn:focus {
  background: var(--color-primary-dark);
  color: var(--color-accent);
  transform: scale(1.04);
}
.cookie-btn.reject:hover, .cookie-btn.reject:focus {
  background:var(--color-primary);
  color: var(--color-accent);
}

/* COOKIE PREFERENCES MODAL */
.cookie-modal-overlay {
  position: fixed;
  z-index: 7000;
  inset: 0;
  background:rgba(23,45,19,0.40);
  display: flex;
  align-items: center;
  justify-content: center;
  animation: overlayFadeIn 0.3s ease;
}
@keyframes overlayFadeIn {
  from { opacity:0; }
  to { opacity:1; }
}
.cookie-modal {
  background: var(--color-white);
  color: var(--color-secondary);
  border-radius: var(--radius-lg);
  max-width: 420px;
  width: 94vw;
  padding: 38px 28px 30px 28px;
  display: flex;
  flex-direction: column;
  gap: 22px;
  align-items: flex-start;
  box-shadow: 0 12px 32px rgba(23,45,19,0.18);
  animation: modalPopIn 0.34s cubic-bezier(.49,-0.26,.26,1.08) 1;
}
@keyframes modalPopIn {
  from { transform: scale(.9) translateY(60px); opacity:0; }
  to { transform: scale(1) translateY(0); opacity:1; }
}
.cookie-modal h2 {
  font-size:1.25rem;
  font-family: var(--font-display);
  color: var(--color-primary);
}
.cookie-modal .cookie-category {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom:10px;
}
.cookie-modal .cookie-toggle {
  appearance:none;
  width:42px;
  height:22px;
  border-radius: 22px;
  background: var(--color-grey);
  position: relative;
  outline: none;
  cursor: pointer;
  transition: background var(--transition-fast);
  box-shadow: 0 0.5px 3px rgba(23,45,19,0.06);
}
.cookie-modal .cookie-toggle:checked {
  background: var(--color-primary);
}
.cookie-modal .cookie-toggle::before {
  content: '';
  position: absolute;
  width: 19px;
  height: 19px;
  top: 1.5px;
  left: 2px;
  border-radius: 50%;
  background: var(--color-accent);
  transition: left var(--transition-fast);
}
.cookie-modal .cookie-toggle:checked::before {
  left: 21px;
}
.cookie-modal .essential-label {
  font-weight:bold;
  color:var(--color-secondary-light);
  opacity:.6;
}
.cookie-modal .cookie-actions {
  display: flex;
  gap: 12px;
}

/* =========================
   SPACING & GAPS
   ========================= */
section {
  margin-bottom: 60px;
  padding: 40px 0 40px 0;
}
@media (max-width: 900px) {
  .section, section {
    padding: 28px 8px;
    margin-bottom: 36px;
  }
}

/* =========================
   FLEXBOX RESPONSIVENESS
   ========================= */
@media (max-width: 900px) {
  .container, footer .container {
    flex-direction: column !important;
    gap: 24px !important;
    align-items: flex-start;
  }
  .service-list, .team-list, .tech-grid, .project-list, .testimonial-list {
    flex-direction: column;
    align-items: stretch;
    gap: 20px;
  }
  .content-grid {
    flex-direction: column;
    gap: 16px;
  }
}
@media (max-width: 768px) {
  .text-image-section, .container, .content-wrapper, .footer-nav {
    flex-direction: column!important;
    align-items: flex-start;
    gap: 16px!important;
  }
  .main-nav, .footer-nav { gap: 14px; }
  .service-list > div, .team-list > div, .tech-grid > div, .project-list > div {
    max-width: 100%;
    min-width: 0;
    width: 100%;
    margin-bottom: 16px;
  }
  h1 {font-size: 2.0rem;}
  h2 {font-size: 1.3rem;}
  .cta-primary, .cta-secondary {
    width: 100%;
    padding: 13px 0;
    font-size: 1rem;
    min-width: unset;
    margin: 0;
  }
  .testimonial-card, .testimonial-list {
    min-width: unset;
    max-width: 100%;
    flex: unset;
    margin-bottom: 14px;
    padding: 18px 8px;
  }
  .footer-logo { font-size: 1.05rem;}
  .content-wrapper {padding-left:0; padding-right:0;}
  header .container {
    min-height: 58px;
    padding: 9px 12px;
  }
}

/* =========================
   VISUAL DECORATIVE ELEMENTS
   ========================= */
.section {
  background: linear-gradient(94deg, var(--color-accent) 78%, rgba(35,115,70,0.07) 100%);
  box-shadow: 0 4px 36px -6px rgba(35,115,70,0.11);
  border-radius: var(--radius-lg);
  margin-bottom: 60px;
  padding: 40px 20px;
}

/* =========================
   MICRO-INTERACTIONS & HOVERS
   ========================= */
button:active, a:active, .cookie-btn:active {
  transform: scale(0.975);
}
button:focus, a:focus, .cta-primary:focus, .cta-secondary:focus {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

/* =========================
   GEOMETRIC SHAPES & BOLD ELEMENTS
   ========================= */
.card, .service-list > div, .tech-grid > div, .team-list > div, .project-list > div {
  border-radius: var(--radius-lg);
  border-width: 3px;
  border-style: solid;
  border-color: transparent;
  position:relative;
}
.card::before, .service-list > div::before {
  content:'';
  display:block;
  position:absolute;
  left:0;top:0;
  width: 62px;
  height:8px;
  border-radius:0 0 14px 0;
  background: var(--color-primary);
  opacity: 0.22;
  z-index:1;
}

/* =========================
   FORM ELEMENTS (if any in future)
   ========================= */
input, textarea, select {
  font-family: var(--font-body);
  font-size:1rem;
  border:2.5px solid var(--color-primary);
  border-radius: var(--radius-sm);
  padding: 11px 14px;
  margin-bottom: 14px;
  color: var(--color-secondary);
  background: var(--color-accent);
  transition: border-color var(--transition-fast), background var(--transition-fast);
}
input:focus, textarea:focus, select:focus {
  border-color:var(--color-secondary);
  background: var(--color-grey);
}
label {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 4px;
  display: block;
  color: var(--color-secondary);
}

/* =========================
   UTILITIES
   ========================= */
.hide { display:none!important; }
.center {text-align:center;}
.max-width {max-width: 1200px; margin: 0 auto;}

/* =========================
   SPECIAL CLASSES FOR BRAND BOLDNESS
   ========================= */
.bold {
  font-family: var(--font-display);
  font-weight: 900!important;
  letter-spacing:0.04em;
  color:var(--color-primary)!important;
}
.bg-primary { background: var(--color-primary)!important; color: var(--color-accent)!important;}
.bg-accent { background: var(--color-accent)!important; color: var(--color-primary)!important;}

/* ===============
   PRINT STYLES
   =============== */
@media print {
  header, footer, .mobile-menu, .cookie-banner, .cookie-modal-overlay {display: none !important;}
}