/* =========================================================
   Zakanya Vulnerable Care Foundation — Stylesheet
   ========================================================= */

/* ---------- Design Tokens ---------- */
:root {
  --color-primary: #0B4EA2;
  --color-secondary: #2563EB;
  --color-accent: #F4B400;
  --color-bg: #F8FAFC;
  --color-dark: #1F2937;
  --color-white: #FFFFFF;

  --gradient-primary: linear-gradient(135deg, #0B4EA2 0%, #2563EB 100%);
  --gradient-accent: linear-gradient(135deg, #F4B400 0%, #FFCF4D 100%);

  --shadow-soft: 0 10px 30px rgba(11, 78, 162, 0.08);
  --shadow-medium: 0 15px 45px rgba(11, 78, 162, 0.14);
  --shadow-strong: 0 25px 60px rgba(11, 78, 162, 0.2);

  --radius-sm: 12px;
  --radius-md: 20px;
  --radius-lg: 32px;
  --radius-pill: 999px;

  --transition-base: all 0.35s cubic-bezier(0.25, 0.8, 0.25, 1);

  --section-padding: 120px;
}

@media (max-width: 768px) {
  :root {
    --section-padding: 70px;
  }
}

/* ---------- Base ---------- */
* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Poppins', sans-serif;
  font-weight: 400;
  color: var(--color-dark);
  background-color: var(--color-bg);
  overflow-x: hidden;
  line-height: 1.7;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  color: var(--color-dark);
  margin: 0;
}

p {
  margin: 0;
}

a {
  text-decoration: none;
  color: inherit;
}

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

::selection {
  background: var(--color-accent);
  color: var(--color-dark);
}

/* Focus visibility for accessibility */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 3px;
}

/* Respect reduced motion */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

.section-padding {
  padding: var(--section-padding) 0;
}

.container {
  max-width: 1240px;
}

/* ---------- Eyebrow / Section headers ---------- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--color-secondary);
  margin-bottom: 18px;
}

.eyebrow::before {
  content: '';
  width: 30px;
  height: 2px;
  background: var(--color-accent);
  display: inline-block;
}

.section-heading {
  font-size: clamp(2rem, 3.2vw, 2.75rem);
  font-weight: 700;
  line-height: 1.25;
  margin-bottom: 20px;
}

.section-subtext {
  color: #5b6472;
  font-size: 1.05rem;
  max-width: 620px;
}

.text-accent {
  color: var(--color-accent);
}

.text-primary-blue {
  color: var(--color-primary) !important;
}

/* ---------- Preloader ---------- */
#preloader {
  position: fixed;
  inset: 0;
  z-index: 99999;
  background: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}

#preloader.loaded {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.preloader-mark {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  border: 4px solid rgba(11, 78, 162, 0.15);
  border-top-color: var(--color-primary);
  animation: spin 0.9s linear infinite;
  position: relative;
}

.preloader-mark::after {
  content: '';
  position: absolute;
  inset: 10px;
  border-radius: 50%;
  border: 4px solid transparent;
  border-top-color: var(--color-accent);
  animation: spin 1.4s linear infinite reverse;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ---------- Buttons ---------- */
.btn-zakanya {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 15px 34px;
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: 0.95rem;
  border: 2px solid transparent;
  transition: var(--transition-base);
  cursor: pointer;
  white-space: nowrap;
}

.btn-primary-zakanya {
  background: var(--gradient-primary);
  color: var(--color-white);
  box-shadow: 0 10px 25px rgba(11, 78, 162, 0.3);
}

.btn-primary-zakanya:hover,
.btn-primary-zakanya:focus-visible {
  background: var(--color-accent);
  color: var(--color-dark);
  box-shadow: 0 12px 30px rgba(244, 180, 0, 0.4);
  transform: translateY(-3px);
}

.btn-outline-zakanya {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.6);
  color: var(--color-white);
}

.btn-outline-zakanya:hover,
.btn-outline-zakanya:focus-visible {
  background: var(--color-white);
  color: var(--color-primary);
  border-color: var(--color-white);
  transform: translateY(-3px);
}

.btn-dark-outline {
  background: transparent;
  border-color: rgba(11, 78, 162, 0.25);
  color: var(--color-primary);
}

.btn-dark-outline:hover,
.btn-dark-outline:focus-visible {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
  transform: translateY(-3px);
}

/* ---------- Navigation ---------- */
#mainNav {
  padding: 22px 0;
  transition: var(--transition-base);
  background: transparent;
}

#mainNav.scrolled {
  padding: 12px 0;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 8px 30px rgba(11, 78, 162, 0.08);
}

.navbar-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.navbar-brand img {
  height: 46px;
  width: auto;
}

.brand-text {
  line-height: 1.1;
}

.brand-text strong {
  display: block;
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--color-white);
  transition: var(--transition-base);
}

.brand-text span {
  display: block;
  font-size: 0.7rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--color-accent);
}

#mainNav.scrolled .brand-text strong {
  color: var(--color-primary);
}

.navbar-nav .nav-link {
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--color-white);
  margin: 0 14px;
  position: relative;
  padding: 8px 0 !important;
  transition: var(--transition-base);
}

#mainNav.scrolled .navbar-nav .nav-link {
  color: var(--color-dark);
}

.navbar-nav .nav-link::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  height: 2px;
  width: 0;
  background: var(--color-accent);
  transition: width 0.3s ease;
}

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

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
  color: var(--color-accent) !important;
}

#mainNav.scrolled .navbar-nav .nav-link:hover,
#mainNav.scrolled .navbar-nav .nav-link.active {
  color: var(--color-secondary) !important;
}

.nav-cta {
  margin-left: 10px;
  padding: 11px 26px !important;
}

.navbar-toggler {
  border: none;
  padding: 0;
}

.navbar-toggler:focus {
  box-shadow: none;
}

.toggler-icon-box {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.15);
  color: var(--color-white);
  transition: var(--transition-base);
}

#mainNav.scrolled .toggler-icon-box {
  background: rgba(11, 78, 162, 0.08);
  color: var(--color-primary);
}

@media (max-width: 991.98px) {
  .navbar-collapse {
    background: var(--color-white);
    margin-top: 18px;
    padding: 24px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-medium);
  }

  .navbar-nav .nav-link,
  #mainNav.scrolled .navbar-nav .nav-link {
    color: var(--color-dark) !important;
    margin: 6px 0;
  }

  .nav-cta {
    margin-left: 0;
    margin-top: 10px;
    justify-content: center;
  }
}

/* ---------- Hero ---------- */
.hero {
  min-height: 100vh;
  position: relative;
  display: flex;
  align-items: center;
  background: url('../../images/hero.png') center center / cover no-repeat;
  isolation: isolate;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, rgba(6, 33, 68, 0.92) 0%, rgba(11, 78, 162, 0.78) 45%, rgba(11, 78, 162, 0.35) 100%);
  z-index: -1;
}

.hero-content {
  max-width: 680px;
  padding-top: 90px;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 20px;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.25);
  backdrop-filter: blur(10px);
  color: var(--color-white);
  font-size: 0.8rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  font-weight: 500;
  margin-bottom: 26px;
}

.hero-eyebrow i {
  color: var(--color-accent);
}

.hero-content h1 {
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  font-weight: 700;
  color: var(--color-white);
  line-height: 1.2;
  margin-bottom: 24px;
}

.hero-content h1 span {
  color: var(--color-accent);
}

.hero-content p {
  color: rgba(255, 255, 255, 0.85);
  font-size: 1.1rem;
  max-width: 540px;
  margin-bottom: 40px;
}

.hero-btns {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 60px;
}

.hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
  padding-top: 34px;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  max-width: 560px;
}

.hero-stats .stat-num {
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-white);
  display: flex;
  align-items: baseline;
  gap: 2px;
}

.hero-stats .stat-num small {
  color: var(--color-accent);
  font-size: 1.3rem;
}

.hero-stats .stat-label {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.82rem;
  letter-spacing: 0.5px;
  margin-top: 4px;
}

.scroll-cue {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255, 255, 255, 0.75);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.scroll-cue .line {
  width: 1px;
  height: 34px;
  background: rgba(255, 255, 255, 0.5);
  position: relative;
  overflow: hidden;
}

.scroll-cue .line::after {
  content: '';
  position: absolute;
  top: -100%;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--color-accent);
  animation: scrollLine 1.8s ease-in-out infinite;
}

@keyframes scrollLine {
  0% { top: -100%; }
  50% { top: 0; }
  100% { top: 100%; }
}

/* ---------- About ---------- */
.about-img-wrap {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-strong);
}

.about-img-wrap img {
  border-radius: var(--radius-lg);
  width: 100%;
  height: 560px;
  object-fit: cover;
}

.about-badge {
  position: absolute;
  bottom: -30px;
  right: -30px;
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: 26px 30px;
  box-shadow: var(--shadow-medium);
  display: flex;
  align-items: center;
  gap: 16px;
  max-width: 260px;
}

@media (max-width: 767.98px) {
  .about-badge {
    right: 10px;
    bottom: -20px;
    padding: 18px 20px;
  }
}

.about-badge .icon-circle {
  width: 54px;
  height: 54px;
  min-width: 54px;
  border-radius: 50%;
  background: var(--gradient-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-dark);
  font-size: 1.3rem;
}

.about-badge strong {
  display: block;
  font-size: 1.1rem;
  color: var(--color-dark);
}

.about-badge span {
  font-size: 0.8rem;
  color: #6b7280;
}

.about-list {
  list-style: none;
  padding: 0;
  margin: 28px 0 34px;
}

.about-list li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 16px;
  color: #4b5563;
}

.about-list i {
  color: var(--color-white);
  background: var(--color-primary);
  width: 26px;
  height: 26px;
  min-width: 26px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.72rem;
  margin-top: 3px;
}

.value-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: 36px 30px;
  height: 100%;
  box-shadow: var(--shadow-soft);
  transition: var(--transition-base);
  border-bottom: 3px solid transparent;
}

.value-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-medium);
  border-bottom-color: var(--color-accent);
}

.value-card .icon-circle {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-sm);
  background: rgba(11, 78, 162, 0.08);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 22px;
  transition: var(--transition-base);
}

.value-card:hover .icon-circle {
  background: var(--gradient-primary);
  color: var(--color-white);
}

.value-card h4 {
  font-size: 1.2rem;
  margin-bottom: 12px;
}

.value-card p {
  color: #6b7280;
  font-size: 0.95rem;
}

/* ---------- Services ---------- */
.bg-tinted {
  background: linear-gradient(180deg, #ffffff 0%, #eef4fc 100%);
}

.services-image-panel {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  height: 100%;
  min-height: 480px;
  box-shadow: var(--shadow-strong);
}

.services-image-panel img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 480px;
}

.services-image-panel::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(11, 78, 162, 0.85) 0%, rgba(11, 78, 162, 0) 55%);
}

.services-panel-caption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 2;
  padding: 36px;
  color: var(--color-white);
}

.services-panel-caption h3 {
  color: var(--color-white);
  font-size: 1.5rem;
  margin-bottom: 10px;
}

.services-panel-caption p {
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.92rem;
}

.service-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: 30px 26px;
  height: 100%;
  box-shadow: var(--shadow-soft);
  transition: var(--transition-base);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 5px;
  height: 100%;
  background: var(--gradient-accent);
  transform: scaleY(0);
  transform-origin: bottom;
  transition: transform 0.35s ease;
}

.service-card:hover::before {
  transform: scaleY(1);
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-medium);
}

.service-card .icon-circle {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: rgba(11, 78, 162, 0.08);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  margin-bottom: 18px;
  transition: var(--transition-base);
}

.service-card:hover .icon-circle {
  background: var(--color-primary);
  color: var(--color-white);
}

.service-card h4 {
  font-size: 1.08rem;
  margin-bottom: 10px;
}

.service-card p {
  color: #6b7280;
  font-size: 0.9rem;
}

/* ---------- Why Choose Us ---------- */
.why-card {
  text-align: center;
  padding: 42px 26px;
  border-radius: var(--radius-md);
  background: var(--color-white);
  box-shadow: var(--shadow-soft);
  height: 100%;
  transition: var(--transition-base);
}

.why-card:hover {
  transform: translateY(-10px) scale(1.02);
  box-shadow: var(--shadow-medium);
}

.why-card .icon-circle {
  width: 76px;
  height: 76px;
  border-radius: 50%;
  margin: 0 auto 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.9rem;
  background: var(--gradient-primary);
  color: var(--color-white);
  box-shadow: 0 12px 26px rgba(11, 78, 162, 0.25);
}

.why-card h4 {
  font-size: 1.1rem;
  margin-bottom: 12px;
}

.why-card p {
  color: #6b7280;
  font-size: 0.9rem;
}

/* ---------- Team ---------- */
.team-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  transition: var(--transition-base);
  text-align: center;
  padding: 44px 30px 34px;
  height: 100%;
}

.team-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-medium);
}

.team-photo {
  width: 150px;
  height: 150px;
  border-radius: 50%;
  overflow: hidden;
  margin: 0 auto 24px;
  border: 5px solid #eef4fc;
  transition: var(--transition-base);
  position: relative;
}

.team-card:hover .team-photo {
  border-color: var(--color-accent);
}

.team-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.team-card h4 {
  font-size: 1.15rem;
  margin-bottom: 6px;
}

.team-position {
  color: var(--color-secondary);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  margin-bottom: 16px;
  display: block;
}

.team-card p.team-bio {
  color: #6b7280;
  font-size: 0.9rem;
}

/* ---------- Contact ---------- */
.contact-info-card {
  background: var(--gradient-primary);
  border-radius: var(--radius-lg);
  padding: 50px 40px;
  color: var(--color-white);
  height: 100%;
  position: relative;
  overflow: hidden;
}

.contact-info-card::before {
  content: '';
  position: absolute;
  width: 280px;
  height: 280px;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 50%;
  top: -100px;
  right: -100px;
}

.contact-info-card h3 {
  color: var(--color-white);
  margin-bottom: 12px;
}

.contact-info-card > p {
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 36px;
}

.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  margin-bottom: 28px;
  position: relative;
  z-index: 1;
}

.contact-info-item .icon-circle {
  width: 48px;
  height: 48px;
  min-width: 48px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
  font-size: 1.1rem;
}

.contact-info-item strong {
  display: block;
  font-size: 0.95rem;
  margin-bottom: 4px;
}

.contact-info-item span,
.contact-info-item p {
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.88rem;
}

.contact-form-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 50px 40px;
  box-shadow: var(--shadow-medium);
  height: 100%;
}

@media (max-width: 575.98px) {
  .contact-form-card,
  .contact-info-card {
    padding: 32px 24px;
  }
}

.form-label {
  font-weight: 500;
  font-size: 0.88rem;
  color: var(--color-dark);
  margin-bottom: 8px;
}

.form-control,
.form-select {
  border: 1.5px solid #e5e9f0;
  border-radius: var(--radius-sm);
  padding: 13px 18px;
  font-size: 0.92rem;
  transition: var(--transition-base);
  background: #fbfcfe;
}

.form-control:focus,
.form-select:focus {
  border-color: var(--color-secondary);
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.1);
  background: var(--color-white);
}

.map-wrap {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  margin-top: 70px;
  line-height: 0;
}

.map-wrap iframe {
  width: 100%;
  height: 420px;
  border: 0;
  filter: grayscale(20%) contrast(1.05);
}

.form-status {
  margin-top: 18px;
  font-size: 0.9rem;
  font-weight: 500;
}

/* ---------- Footer ---------- */
.footer {
  background: #071b36;
  color: rgba(255, 255, 255, 0.75);
  padding-top: 90px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}

.footer-brand img {
  height: 44px;
}

.footer-brand strong {
  color: var(--color-white);
  font-size: 1.1rem;
  display: block;
}

.footer-brand span {
  color: var(--color-accent);
  font-size: 0.68rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
}

.footer p.desc {
  font-size: 0.9rem;
  max-width: 320px;
  margin-bottom: 0;
}

.footer h5 {
  color: var(--color-white);
  font-size: 1rem;
  margin-bottom: 26px;
  position: relative;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li {
  margin-bottom: 14px;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9rem;
  transition: var(--transition-base);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.footer-links a i {
  font-size: 0.7rem;
  color: var(--color-accent);
}

.footer-links a:hover {
  color: var(--color-accent);
  transform: translateX(4px);
}

.footer-contact li {
  display: flex;
  gap: 12px;
  margin-bottom: 18px;
  font-size: 0.9rem;
}

.footer-contact i {
  color: var(--color-accent);
  margin-top: 4px;
}

.footer-bottom {
  margin-top: 60px;
  padding: 26px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.85rem;
  text-align: center;
}

.footer-bottom .heart {
  color: #ef4444;
}

/* ---------- Back to top ---------- */
#backToTop {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--gradient-primary);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-medium);
  border: none;
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  transform: translateY(15px);
  transition: var(--transition-base);
}

#backToTop.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

#backToTop:hover {
  background: var(--color-accent);
  color: var(--color-dark);
}

/* ---------- Utility ---------- */
.divider-gold {
  width: 60px;
  height: 3px;
  background: var(--gradient-accent);
  border-radius: var(--radius-pill);
  margin: 0 auto 20px;
}