/*
Theme Name: HEXASYSTEM
Theme URI: https://hexasystem.pl
Author: HEXASYSTEM
Description: Motyw dla strony HEXASYSTEM — Integrator Systemów Budynkowych, Łódź i woj. łódzkie
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.7
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: hexasystem
*/

/* ========================================
   HEXASYSTEM — style.css
   ======================================== */

/* === VARIABLES === */
:root {
  --black:     #0a0a0a;
  --dark:      #111111;
  --dark2:     #1a1a1a;
  --dark3:     #252525;
  --charcoal:  #38383a;
  --yellow:    #f9b000;
  --yellow-dk: #d4940a;
  --white:     #ffffff;
  --gray-50:   #f7f7f7;
  --gray-100:  #f0f0f0;
  --gray-200:  #e0e0e0;
  --gray-400:  #9a9a9a;
  --gray-600:  #666666;

  --font: 'Barlow', system-ui, sans-serif;
  --trans: 0.3s ease;
  --max-w: 1280px;
  --pad: clamp(1.25rem, 4vw, 2rem);
  --radius: 4px;
}

/* === RESET === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font);
  background: var(--white);
  color: var(--dark2);
  line-height: 1.6;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, textarea, select { font-family: inherit; }

/* === CONTAINER === */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--pad);
}

/* === BUTTONS === */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  transition: background var(--trans), color var(--trans), transform var(--trans), box-shadow var(--trans);
  white-space: nowrap;
}
.btn svg { width: 1em; height: 1em; flex-shrink: 0; }

.btn-yellow {
  background: var(--yellow);
  color: var(--dark);
}
.btn-yellow:hover {
  background: var(--yellow-dk);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(249,176,0,0.35);
}

.btn-outline {
  background: rgba(255,255,255,0.12);
  color: var(--white);
  border: 2px solid rgba(255,255,255,0.9);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
.btn-outline:hover {
  background: rgba(255,255,255,0.2);
  border-color: var(--yellow);
  color: var(--yellow);
}

.btn-full { width: 100%; justify-content: center; }

/* === SECTION LABELS & HEADERS === */
.section-label {
  display: block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--yellow);
  margin-bottom: 0.75rem;
}

.section-header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto 3.5rem;
}
.section-header h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  line-height: 1.15;
  color: var(--white);
  margin-bottom: 0.75rem;
}
.section-header p {
  color: var(--gray-400);
  font-size: 1.05rem;
}

.section-header--light h2 { color: var(--dark); }
.section-header--light p  { color: var(--gray-600); }

/* ========================================
   NAVIGATION
   ======================================== */
#nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 1.25rem 0;
  transition: background var(--trans), padding var(--trans), box-shadow var(--trans);
}
#nav.scrolled {
  background: rgba(10,10,10,0.97);
  padding: 0.85rem 0;
  box-shadow: 0 2px 20px rgba(0,0,0,0.4);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.nav-inner {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-shrink: 0;
}
.nav-sygnet {
  width: 36px;
  height: 36px;
}
.nav-brand {
  font-size: 1.15rem;
  font-weight: 300;
  letter-spacing: 0.08em;
  color: var(--white);
  text-transform: uppercase;
}
.nav-brand strong {
  font-weight: 900;
  color: var(--yellow);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
  margin-left: auto;
}
.nav-links a {
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.75);
  transition: color var(--trans);
}
.nav-links a:hover { color: var(--yellow); }

.nav-cta { margin-left: 1rem; padding: 0.6rem 1.4rem; font-size: 0.8rem; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  margin-left: auto;
  padding: 0.25rem;
}
.hamburger span {
  display: block;
  width: 26px;
  height: 2px;
  background: var(--white);
  transition: transform var(--trans), opacity var(--trans);
}
.hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* MOBILE MENU */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 999;
  background: var(--black);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--trans);
}
.mobile-menu.open {
  opacity: 1;
  pointer-events: all;
}
.mobile-menu nav {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
  text-align: center;
}
.mobile-menu nav a {
  font-size: 1.4rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--white);
  transition: color var(--trans);
}
.mobile-menu nav a:hover { color: var(--yellow); }
.mobile-menu .btn { font-size: 1rem; padding: 0.85rem 2.5rem; }

/* ========================================
   HERO
   ======================================== */
#hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transform: scale(1.05);
  transition: transform 0.8s ease;
}
#hero.loaded .hero-bg { transform: scale(1); }

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(0,0,0,0.82) 0%,
    rgba(10,10,10,0.65) 60%,
    rgba(0,0,0,0.5) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 1;
  padding-top: 7rem;
  padding-bottom: 5rem;
}

.hero-content .section-label {
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 0.8s 0.2s forwards;
}

.hero-content h1 {
  font-size: clamp(3rem, 8vw, 7rem);
  font-weight: 900;
  line-height: 1.0;
  letter-spacing: -0.02em;
  color: var(--white);
  margin-bottom: 1.5rem;
  opacity: 0;
  transform: translateY(30px);
  animation: fadeUp 0.8s 0.4s forwards;
}

.hero-sub {
  font-size: clamp(1rem, 2vw, 1.3rem);
  font-weight: 300;
  color: rgba(255,255,255,0.75);
  margin-bottom: 2.5rem;
  max-width: 520px;
  line-height: 1.7;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 0.8s 0.6s forwards;
}

.hero-btns {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 0.8s 0.8s forwards;
}

.hero-scroll {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
  color: rgba(255,255,255,0.4);
  width: 32px;
  animation: bounce 2s infinite 2s;
  transition: color var(--trans);
}
.hero-scroll:hover { color: var(--yellow); }
.hero-scroll svg { width: 100%; }

@keyframes fadeUp {
  to { opacity: 1; transform: translateY(0); }
}
@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

/* ========================================
   O NAS
   ======================================== */
#o-nas {
  background: var(--dark);
  padding: clamp(4rem, 8vw, 7rem) 0;
}

.about-statement {
  max-width: 780px;
  margin: 0 auto 4rem;
}
.about-statement h2 {
  font-size: clamp(2rem, 4.5vw, 3.5rem);
  font-weight: 900;
  color: var(--white);
  line-height: 1.1;
  margin-bottom: 1.25rem;
}
.about-lead {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.65);
  line-height: 1.8;
}
.about-lead strong { color: var(--yellow); font-weight: 600; }

.about-pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius);
  overflow: hidden;
}

.pillar {
  background: var(--dark2);
  padding: 2.5rem 2rem;
  transition: background var(--trans);
}
.pillar:hover { background: var(--dark3); }
.pillar.featured { background: rgba(249,176,0,0.06); }
.pillar.featured:hover { background: rgba(249,176,0,0.1); }

.pillar-icon {
  width: 48px;
  height: 48px;
  margin-bottom: 1.25rem;
  color: var(--yellow);
}
.pillar-icon svg { width: 100%; height: 100%; }

.pillar h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 0.75rem;
  letter-spacing: 0.02em;
}
.pillar p {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.55);
  line-height: 1.7;
}

/* ========================================
   USŁUGI
   ======================================== */
#uslugi {
  background: var(--gray-50);
  padding: clamp(4rem, 8vw, 7rem) 0;
}

#uslugi .section-header h2 { color: var(--dark); }
#uslugi .section-header p  { color: var(--gray-600); }

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.service-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 2rem;
  position: relative;
  overflow: hidden;
  transition: border-color var(--trans), box-shadow var(--trans), transform var(--trans);
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--yellow);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--trans);
}
.service-card:hover {
  border-color: transparent;
  box-shadow: 0 12px 40px rgba(0,0,0,0.1);
  transform: translateY(-4px);
}
.service-card:hover::before { transform: scaleX(1); }

.service-icon {
  width: 44px;
  height: 44px;
  color: var(--yellow);
  margin-bottom: 1rem;
}
.service-icon svg { width: 100%; height: 100%; }

.service-no {
  position: absolute;
  top: 1.5rem; right: 1.75rem;
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--gray-100);
  line-height: 1;
  user-select: none;
  transition: color var(--trans);
}
.service-card:hover .service-no { color: rgba(249,176,0,0.12); }

.service-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 0.6rem;
}
.service-card > p {
  font-size: 0.875rem;
  color: var(--gray-600);
  line-height: 1.65;
  margin-bottom: 1rem;
}

.service-brands {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}
.service-brands li {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--gray-400);
  background: var(--gray-100);
  padding: 0.2rem 0.55rem;
  border-radius: 2px;
}

/* ========================================
   REALIZACJE / PORTFOLIO
   ======================================== */
#realizacje {
  background: var(--dark);
  padding: clamp(4rem, 8vw, 7rem) 0;
}

.portfolio-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: center;
  margin-bottom: 2.5rem;
}

.filter-btn {
  padding: 0.45rem 1.1rem;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 2px;
  transition: all var(--trans);
}
.filter-btn:hover {
  color: var(--white);
  border-color: rgba(255,255,255,0.3);
}
.filter-btn.active {
  background: var(--yellow);
  color: var(--dark);
  border-color: var(--yellow);
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 3px;
}

.portfolio-item {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
  cursor: pointer;
}
.portfolio-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease, filter 0.3s ease;
  filter: brightness(0.9);
}
.portfolio-item:hover img {
  transform: scale(1.05);
  filter: brightness(0.7);
}

.portfolio-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: flex-end;
  padding: 1rem;
  background: linear-gradient(transparent 40%, rgba(0,0,0,0.75));
  opacity: 0;
  transition: opacity var(--trans);
}
.portfolio-item:hover .portfolio-overlay { opacity: 1; }
.portfolio-overlay span {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--yellow);
}

.portfolio-item.hidden {
  display: none;
}
.portfolio-item.fade-in {
  animation: fadeIn 0.4s ease forwards;
}
@keyframes fadeIn {
  from { opacity: 0; transform: scale(0.97); }
  to   { opacity: 1; transform: scale(1); }
}

/* ========================================
   PROCES
   ======================================== */
#proces {
  background: var(--dark2);
  padding: clamp(4rem, 8vw, 7rem) 0;
}

.process-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: var(--radius);
  overflow: hidden;
}

.process-step {
  background: var(--dark3);
  padding: 2.5rem 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition: background var(--trans);
}
.process-step:hover { background: rgba(249,176,0,0.05); }

.step-num {
  font-size: 2.25rem;
  font-weight: 900;
  color: var(--yellow);
  line-height: 1;
  opacity: 0.6;
}
.step-content h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 0.5rem;
  letter-spacing: 0.02em;
}
.step-content p {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.5);
  line-height: 1.7;
}

/* ========================================
   DLACZEGO MY
   ======================================== */
#dlaczego-my {
  background: var(--white);
  padding: clamp(4rem, 8vw, 7rem) 0;
}
#dlaczego-my .section-header h2 { color: var(--dark); }
#dlaczego-my .section-header p  { color: var(--gray-600); }

.trust-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.trust-item {
  padding: 0.5rem 0;
}
.trust-item > svg {
  width: 40px;
  height: 40px;
  color: var(--yellow);
  margin-bottom: 1rem;
  flex-shrink: 0;
}
.trust-item h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 0.5rem;
}
.trust-item p {
  font-size: 0.875rem;
  color: var(--gray-600);
  line-height: 1.7;
}

/* ========================================
   KONTAKT
   ======================================== */
#kontakt {
  background: var(--dark);
  padding: clamp(4rem, 8vw, 7rem) 0;
}

.contact-intro {
  max-width: 560px;
  margin: 0 auto 3rem;
  text-align: center;
}
.contact-intro h2 {
  font-size: clamp(2rem, 3.5vw, 2.75rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1.1;
  margin-bottom: 0.75rem;
}
.contact-intro-sub {
  font-size: 0.95rem;
  color: rgba(255,255,255,0.5);
  line-height: 1.75;
}

.contact-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-bottom: 1rem;
}
.contact-card {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: 2.25rem 2rem;
  background: var(--dark2);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius);
  transition: background var(--trans), border-color var(--trans);
  text-decoration: none;
}
.contact-card:hover {
  background: rgba(249,176,0,0.05);
  border-color: rgba(249,176,0,0.3);
}
.contact-card-label {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--yellow);
}
.contact-card-num {
  font-size: clamp(1.6rem, 2.5vw, 2.2rem);
  font-weight: 800;
  line-height: 1.1;
  color: var(--white);
  letter-spacing: -0.02em;
  margin: 0.25rem 0 auto;
}
.contact-card-num--sm {
  font-size: clamp(1.1rem, 1.8vw, 1.5rem);
}
.contact-card-note {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.35);
  margin-top: 0.75rem;
}

.contact-whatsapp {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding: 1.4rem 1.75rem;
  background: rgba(37,211,102,0.07);
  border: 1px solid rgba(37,211,102,0.2);
  border-radius: var(--radius);
  margin-bottom: 2.5rem;
  text-decoration: none;
  transition: background var(--trans), border-color var(--trans);
}
.contact-whatsapp:hover {
  background: rgba(37,211,102,0.12);
  border-color: rgba(37,211,102,0.35);
}
.contact-whatsapp > svg:first-child {
  width: 28px;
  height: 28px;
  color: #25D366;
  flex-shrink: 0;
}
.contact-whatsapp div { display: flex; flex-direction: column; gap: 0.2rem; }
.contact-whatsapp strong {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--white);
}
.contact-whatsapp span {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.45);
}
.contact-whatsapp-arrow {
  width: 20px;
  height: 20px;
  color: rgba(255,255,255,0.25);
  margin-left: auto;
  flex-shrink: 0;
}

/* ========================================
   FOOTER
   ======================================== */
#footer {
  background: #fff;
  padding: clamp(3rem, 6vw, 5rem) 0 0;
  border-top: 1px solid rgba(0,0,0,0.08);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(0,0,0,0.07);
}

.footer-brand .nav-logo {
  margin-bottom: 1rem;
}
.footer-brand .nav-brand { color: var(--dark); }
.footer-brand .nav-brand strong { color: var(--dark); }
.footer-brand p {
  font-size: 0.85rem;
  color: rgba(0,0,0,0.6);
  line-height: 1.7;
  margin-bottom: 1.25rem;
}

.footer-social {
  display: flex;
  gap: 0.75rem;
}
.social-icon {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(0,0,0,0.12);
  border-radius: var(--radius);
  color: rgba(0,0,0,0.35);
  transition: all var(--trans);
}
.social-icon:hover {
  border-color: var(--yellow);
  color: var(--dark);
  background: var(--yellow);
}
.social-icon svg { width: 16px; height: 16px; }

.footer-nav h5,
.footer-contact h5 {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(0,0,0,0.55);
  margin-bottom: 1.25rem;
}
.footer-nav ul { display: flex; flex-direction: column; gap: 0.6rem; }
.footer-nav a {
  font-size: 0.875rem;
  color: rgba(0,0,0,0.65);
  transition: color var(--trans);
}
.footer-nav a:hover { color: var(--dark); }

.footer-contact p {
  font-size: 0.875rem;
  color: rgba(0,0,0,0.75);
  margin-bottom: 0.6rem;
  line-height: 1.5;
}
.footer-contact a { color: var(--dark); transition: color var(--trans); }
.footer-contact a:hover { color: var(--yellow-dk); }
.footer-contact small {
  font-size: 0.7rem;
  color: rgba(0,0,0,0.5);
  letter-spacing: 0.05em;
}

/* DOTACJE */
.footer-grants {
  padding: 1.25rem 1.75rem;
  background: #fff;
  border-radius: var(--radius);
  margin-bottom: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.grants-label {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(0,0,0,0.4);
}
.grants-logos {
  display: flex;
  gap: 2rem;
  align-items: center;
  flex-wrap: wrap;
}
.grant-logo {
  height: 52px;
  width: auto;
  object-fit: contain;
}
.grant-logo--eu { height: 44px; }
.grant-eu {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.grant-eu-text {
  font-size: 0.72rem;
  font-weight: 600;
  line-height: 1.4;
  color: #003399;
  font-family: Arial, sans-serif;
}

.footer-bottom {
  padding: 1.25rem 0;
  text-align: center;
  border-top: 1px solid rgba(0,0,0,0.07);
}
.footer-copy {
  font-size: 0.8rem;
  color: rgba(0,0,0,0.45);
}

/* ========================================
   WHATSAPP FAB
   ======================================== */
.whatsapp-fab {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 900;
  width: 56px;
  height: 56px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(37,211,102,0.4);
  transition: transform var(--trans), box-shadow var(--trans);
}
.whatsapp-fab svg { width: 28px; height: 28px; color: white; }
.whatsapp-fab:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 24px rgba(37,211,102,0.55);
}

.fab-tooltip {
  position: absolute;
  right: calc(100% + 12px);
  top: 50%;
  transform: translateY(-50%);
  background: var(--dark2);
  color: var(--white);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  white-space: nowrap;
  padding: 0.4rem 0.75rem;
  border-radius: var(--radius);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--trans);
}
.fab-tooltip::after {
  content: '';
  position: absolute;
  left: 100%;
  top: 50%;
  transform: translateY(-50%);
  border: 5px solid transparent;
  border-left-color: var(--dark2);
}
.whatsapp-fab:hover .fab-tooltip { opacity: 1; }

/* ========================================
   REVEAL ANIMATIONS
   ======================================== */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ========================================
   RESPONSIVE — TABLET
   ======================================== */
@media (max-width: 1024px) {
  .services-grid  { grid-template-columns: repeat(2, 1fr); }
  .portfolio-grid { grid-template-columns: repeat(3, 1fr); }
  .trust-grid     { grid-template-columns: repeat(2, 1fr); }
  .process-steps  { grid-template-columns: repeat(2, 1fr); }
  .footer-grid    { grid-template-columns: 1fr 1fr; gap: 2rem; }
}

@media (max-width: 900px) {
  .about-pillars { grid-template-columns: 1fr; }
  .contact-cards  { grid-template-columns: 1fr; }
}

/* ========================================
   RESPONSIVE — MOBILE
   ======================================== */
@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-cta   { display: none; }
  .hamburger { display: flex; }

  .hero-content h1 { font-size: clamp(2.5rem, 12vw, 3.5rem); }
  .hero-btns { flex-direction: column; align-items: flex-start; }

  .services-grid  { grid-template-columns: 1fr; }
  .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
  .trust-grid     { grid-template-columns: 1fr; gap: 1.5rem; }
  .process-steps  { grid-template-columns: 1fr; }

  .contact-cards  { grid-template-columns: 1fr; }
  .contact-card   { padding: 1.75rem 1.5rem; }
  .contact-whatsapp { flex-wrap: wrap; }
  .contact-whatsapp-arrow { display: none; }

  .grants-logos   { gap: 1.25rem; }
  .footer-grid    { grid-template-columns: 1fr; gap: 2rem; }

  .whatsapp-fab   { bottom: 1.25rem; right: 1.25rem; }
  .fab-tooltip    { display: none; }
}

@media (max-width: 480px) {
  .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
  .portfolio-filters { gap: 0.4rem; }
  .filter-btn { font-size: 0.7rem; padding: 0.4rem 0.8rem; }
  .contact-card-num { font-size: 1.75rem; }
}

/* ========================================
   LIGHTBOX
   ======================================== */
.portfolio-item { cursor: zoom-in; }

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(0,0,0,0.93);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}
.lightbox.active {
  opacity: 1;
  pointer-events: all;
}

.lightbox-img-wrap {
  max-width: calc(100vw - 160px);
  max-height: calc(100vh - 80px);
  display: flex;
  align-items: center;
  justify-content: center;
}
.lightbox-img-wrap img {
  max-width: 100%;
  max-height: calc(100vh - 80px);
  object-fit: contain;
  border-radius: 4px;
  box-shadow: 0 24px 80px rgba(0,0,0,0.6);
  transition: opacity 0.15s ease;
}
.lightbox-img-wrap img.fading { opacity: 0; }

.lightbox-close {
  position: absolute;
  top: 1.25rem;
  right: 1.5rem;
  background: none;
  border: none;
  color: rgba(255,255,255,0.7);
  font-size: 2.5rem;
  line-height: 1;
  cursor: pointer;
  padding: 0.25rem 0.5rem;
  transition: color 0.15s;
  z-index: 10;
}
.lightbox-close:hover { color: #fff; }

.lightbox-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  color: #fff;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s;
  z-index: 10;
}
.lightbox-arrow:hover {
  background: rgba(249,176,0,0.2);
  border-color: var(--yellow);
}
.lightbox-arrow svg { width: 22px; height: 22px; }
.lightbox-prev { left: 1.5rem; }
.lightbox-next { right: 1.5rem; }

.lightbox-counter {
  position: absolute;
  bottom: 1.25rem;
  left: 50%;
  transform: translateX(-50%);
  font-size: 0.78rem;
  color: rgba(255,255,255,0.45);
  letter-spacing: 0.08em;
}

@media (max-width: 600px) {
  .lightbox-img-wrap { max-width: 100vw; }
  .lightbox-prev { left: 0.5rem; }
  .lightbox-next { right: 0.5rem; }
  .lightbox-arrow { width: 40px; height: 40px; }
}


/* ========================================
   POLICY / PAGE SUBPAGE
   ======================================== */
.policy-hero {
  background: var(--dark);
  padding: clamp(7.5rem, 12vw, 10rem) 0 clamp(3rem, 5vw, 4rem);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.policy-hero h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 900;
  color: var(--white);
  margin-bottom: 0.5rem;
  line-height: 1.1;
}
.policy-date {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.35);
  letter-spacing: 0.06em;
}

.policy-body {
  background: var(--gray-50);
  padding: clamp(3rem, 6vw, 5rem) 0;
}

.policy-content {
  max-width: 760px;
  margin: 0 auto;
}

.policy-content h2 {
  display: flex;
  align-items: baseline;
  gap: 0.6rem;
  font-size: 1rem;
  font-weight: 800;
  color: var(--dark);
  margin: 2.75rem 0 0.85rem;
  padding-top: 2rem;
  border-top: 1px solid var(--gray-200);
  letter-spacing: 0.02em;
  text-transform: uppercase;
}
.policy-content h2:first-child {
  margin-top: 0;
  padding-top: 0;
  border-top: none;
}
.policy-num {
  color: var(--yellow);
  font-weight: 900;
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  flex-shrink: 0;
}

.policy-content p {
  font-size: 0.925rem;
  color: var(--gray-600);
  line-height: 1.85;
  margin-bottom: 0.85rem;
}
.policy-content ul {
  margin: 0.5rem 0 1rem 0;
  padding-left: 1.25rem;
  list-style: disc;
}
.policy-content ul li {
  font-size: 0.925rem;
  color: var(--gray-600);
  line-height: 1.8;
  margin-bottom: 0.35rem;
}
.policy-content strong { color: var(--dark); font-weight: 600; }
.policy-content a { color: var(--yellow-dk); text-decoration: underline; }
.policy-content a:hover { color: var(--dark); }

.policy-contact-box {
  margin: 1rem 0 0;
  padding: 1.25rem 1.75rem;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-left: 3px solid var(--yellow);
  border-radius: var(--radius);
}
.policy-contact-box p {
  margin: 0 0 0.35rem;
  font-size: 0.875rem;
  color: var(--dark2);
}
.policy-contact-box p:last-child { margin-bottom: 0; }
.policy-contact-box a { color: var(--dark); font-weight: 600; text-decoration: none; }
.policy-contact-box a:hover { color: var(--yellow-dk); }

/* ========================================
   WP page.php template content
   ======================================== */
.wp-page-hero {
  background: var(--dark);
  padding: clamp(6rem, 10vw, 9rem) 0 clamp(3rem, 5vw, 4rem);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.wp-page-hero h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 900;
  color: var(--white);
  line-height: 1.1;
}
.wp-page-body {
  background: var(--gray-50);
  padding: clamp(3rem, 6vw, 5rem) 0;
}
.wp-page-body .container { max-width: 760px; }
.wp-page-body h2 { font-size: 1rem; font-weight: 800; color: var(--dark); margin: 2.5rem 0 0.75rem; text-transform: uppercase; letter-spacing: 0.02em; padding-top: 2rem; border-top: 1px solid var(--gray-200); }
.wp-page-body h2:first-child { margin-top: 0; padding-top: 0; border-top: none; }
.wp-page-body h3 { font-size: 0.95rem; font-weight: 700; color: var(--dark); margin: 1.5rem 0 0.5rem; }
.wp-page-body p { font-size: 0.925rem; color: var(--gray-600); line-height: 1.85; margin-bottom: 0.85rem; }
.wp-page-body ul, .wp-page-body ol { padding-left: 1.25rem; margin-bottom: 1rem; list-style: disc; }
.wp-page-body li { font-size: 0.925rem; color: var(--gray-600); line-height: 1.8; margin-bottom: 0.35rem; }
.wp-page-body strong { color: var(--dark); font-weight: 600; }
.wp-page-body a { color: var(--yellow-dk); text-decoration: underline; }
.wp-page-body a:hover { color: var(--dark); }