/* ================================================
   Freshwater Fishing Masterclass — style.css
   MAHBUB HOUSING LIMITED
   ================================================ */

/* ---- CSS Variables ---- */
:root {
  --deep-blue:   #0d3b6e;
  --teal:        #00a896;
  --amber:       #f4a261;
  --teal-dark:   #007d6f;
  --amber-dark:  #e08840;
  --light-bg:    #f0f8ff;
  --white:       #ffffff;
  --text-dark:   #1a2a3a;
  --text-mid:    #3c5470;
  --text-light:  #6b88a0;
  --border:      #c8dcea;
  --shadow:      0 4px 20px rgba(13,59,110,0.12);
  --radius:      10px;
  --radius-lg:   18px;
  --transition:  0.28s ease;
  --font-main:   'Segoe UI', Arial, sans-serif;
}

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

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

body {
  font-family: var(--font-main);
  color: var(--text-dark);
  background: var(--white);
  line-height: 1.7;
}

img { max-width: 100%; height: auto; display: block; }
a  { color: var(--teal); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--teal-dark); }

h1,h2,h3,h4 { line-height: 1.25; font-weight: 700; color: var(--deep-blue); }

/* ---- Layout Helpers ---- */
.container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 20px;
}

.section { padding: 72px 0; }
.section-alt { background: var(--light-bg); }

.section-title {
  text-align: center;
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  margin-bottom: 12px;
  color: var(--deep-blue);
}

.section-sub {
  text-align: center;
  color: var(--text-mid);
  font-size: 1.05rem;
  max-width: 640px;
  margin: 0 auto 48px;
}

/* ---- Navigation ---- */
.navbar {
  position: sticky;
  top: 0;
  z-index: 900;
  background: var(--deep-blue);
  box-shadow: 0 2px 14px rgba(0,0,0,0.22);
}

.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}

.navbar__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--white);
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: 0.3px;
}

.navbar__logo-icon {
  width: 38px;
  height: 38px;
  background: var(--teal);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
}

.navbar__nav {
  display: flex;
  align-items: center;
  gap: 6px;
  list-style: none;
}

.navbar__nav a {
  color: rgba(255,255,255,0.85);
  padding: 8px 14px;
  border-radius: 6px;
  font-size: 0.95rem;
  font-weight: 500;
  transition: background var(--transition), color var(--transition);
}

.navbar__nav a:hover,
.navbar__nav a.active {
  background: rgba(0,168,150,0.2);
  color: var(--white);
}

/* Hamburger */
.navbar__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 6px;
}

.navbar__toggle span {
  display: block;
  width: 26px;
  height: 3px;
  background: var(--white);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

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

/* ---- Hero ---- */
.hero {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  background-image: url('https://images.unsplash.com/photo-1544551763-46a013bb70d5?w=1600&q=80');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  z-index: 0;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(13,59,110,0.85) 0%, rgba(0,168,150,0.55) 100%);
  z-index: 1;
}

.hero__content {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  width: 100%;
  padding: 80px 0;
}

.hero__text { color: var(--white); }

.hero__badge {
  display: inline-block;
  background: var(--teal);
  color: var(--white);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 20px;
  margin-bottom: 20px;
}

.hero__title {
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  color: var(--white);
  margin-bottom: 20px;
  line-height: 1.15;
}

.hero__title span { color: var(--amber); }

.hero__sub {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.88);
  margin-bottom: 30px;
  max-width: 480px;
}

.hero__bullets {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 0;
}

.hero__bullets li {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 0.92rem;
  color: rgba(255,255,255,0.9);
}

.hero__bullets li::before {
  content: '✓';
  display: inline-flex;
  width: 20px;
  height: 20px;
  background: var(--teal);
  border-radius: 50%;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  font-weight: 700;
  flex-shrink: 0;
}

/* ---- Enrolment Form ---- */
.enrol-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  box-shadow: 0 16px 48px rgba(0,0,0,0.22);
}

.enrol-card__title {
  font-size: 1.35rem;
  color: var(--deep-blue);
  margin-bottom: 6px;
  text-align: center;
}

.enrol-card__sub {
  text-align: center;
  color: var(--text-mid);
  font-size: 0.88rem;
  margin-bottom: 22px;
}

/* ---- Forms ---- */
.form-group { margin-bottom: 16px; }

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-mid);
  margin-bottom: 5px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

input[type="text"],
input[type="email"],
input[type="tel"],
textarea,
select {
  width: 100%;
  padding: 12px 14px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  font-size: 0.95rem;
  font-family: var(--font-main);
  color: var(--text-dark);
  background: #fafcfe;
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}

input:focus,
textarea:focus,
select:focus {
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(0,168,150,0.15);
  background: var(--white);
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 28px;
  border-radius: var(--radius);
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  border: none;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  letter-spacing: 0.2px;
}

.btn:active { transform: scale(0.97); }

.btn-primary {
  background: var(--teal);
  color: var(--white);
  width: 100%;
}

.btn-primary:hover {
  background: var(--teal-dark);
  box-shadow: 0 6px 20px rgba(0,168,150,0.35);
}

.btn-amber {
  background: var(--amber);
  color: var(--white);
}

.btn-amber:hover {
  background: var(--amber-dark);
  box-shadow: 0 6px 20px rgba(244,162,97,0.35);
}

.btn-outline {
  background: transparent;
  border: 2px solid var(--teal);
  color: var(--teal);
}

.btn-outline:hover {
  background: var(--teal);
  color: var(--white);
}

.form-success {
  display: none;
  background: #e8f8f5;
  border: 1.5px solid var(--teal);
  border-radius: var(--radius);
  padding: 14px 18px;
  text-align: center;
  color: var(--teal-dark);
  font-weight: 600;
  margin-top: 14px;
}

/* ---- Stats Bar ---- */
.stats-bar {
  background: var(--deep-blue);
  padding: 40px 0;
}

.stats-bar__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  text-align: center;
}

.stat__num {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--amber);
  display: block;
}

.stat__label {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.75);
  margin-top: 4px;
}

/* ---- Course Modules Grid ---- */
.modules-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
  margin-top: 8px;
}

.module-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 32px 26px;
  border: 1.5px solid var(--border);
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  position: relative;
  overflow: hidden;
}

.module-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--teal), var(--deep-blue));
  opacity: 0;
  transition: opacity var(--transition);
}

.module-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 14px 40px rgba(13,59,110,0.16);
  border-color: var(--teal);
}

.module-card:hover::before { opacity: 1; }

.module-card__icon {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, var(--teal), var(--deep-blue));
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 18px;
}

.module-card__num {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--teal);
  text-transform: uppercase;
  letter-spacing: 1.2px;
  margin-bottom: 8px;
}

.module-card h3 {
  font-size: 1.1rem;
  color: var(--deep-blue);
  margin-bottom: 10px;
}

.module-card p {
  font-size: 0.9rem;
  color: var(--text-mid);
  line-height: 1.65;
}

/* ---- Photo Gallery ---- */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.gallery-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition);
}

.gallery-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 16px 44px rgba(13,59,110,0.18);
}

.gallery-card__img {
  width: 100%;
  height: 240px;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.gallery-card:hover .gallery-card__img { transform: scale(1.04); }

.gallery-card__caption {
  padding: 18px 20px;
  background: var(--white);
}

.gallery-card__caption h4 {
  font-size: 1rem;
  color: var(--deep-blue);
  margin-bottom: 5px;
}

.gallery-card__caption p {
  font-size: 0.85rem;
  color: var(--text-mid);
}

/* ---- Contact Page ---- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 50px;
  align-items: start;
}

.contact-info-card {
  background: var(--deep-blue);
  color: var(--white);
  border-radius: var(--radius-lg);
  padding: 36px 30px;
}

.contact-info-card h3 { color: var(--white); margin-bottom: 24px; font-size: 1.25rem; }

.contact-info-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  margin-bottom: 20px;
}

.contact-info-item__icon {
  width: 42px;
  height: 42px;
  background: rgba(0,168,150,0.2);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
  border: 1px solid rgba(0,168,150,0.4);
}

.contact-info-item__text strong {
  display: block;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--amber);
  margin-bottom: 3px;
}

.contact-info-item__text span {
  font-size: 0.92rem;
  color: rgba(255,255,255,0.85);
  line-height: 1.5;
}

.wa-btn-big {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  background: #25d366;
  color: var(--white);
  padding: 16px 28px;
  border-radius: var(--radius-lg);
  font-size: 1.1rem;
  font-weight: 700;
  margin-top: 28px;
  transition: background var(--transition), box-shadow var(--transition), transform var(--transition);
  border: none;
  cursor: pointer;
  text-decoration: none;
  width: 100%;
}

.wa-btn-big:hover {
  background: #128c7e;
  color: var(--white);
  box-shadow: 0 8px 24px rgba(37,211,102,0.35);
  transform: translateY(-2px);
}

.contact-form-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 40px 36px;
  box-shadow: var(--shadow);
  border: 1.5px solid var(--border);
}

.contact-form-card h3 {
  font-size: 1.3rem;
  margin-bottom: 24px;
  color: var(--deep-blue);
}

/* ---- Legal Pages ---- */
.legal-content {
  max-width: 820px;
  margin: 0 auto;
  padding: 60px 20px;
}

.legal-content h1 {
  font-size: clamp(1.7rem, 3vw, 2.4rem);
  margin-bottom: 8px;
  color: var(--deep-blue);
}

.legal-content .last-updated {
  font-size: 0.88rem;
  color: var(--text-light);
  margin-bottom: 36px;
}

.legal-content h2 {
  font-size: 1.25rem;
  color: var(--deep-blue);
  margin-top: 36px;
  margin-bottom: 12px;
  padding-bottom: 7px;
  border-bottom: 2px solid var(--teal);
}

.legal-content p {
  color: var(--text-mid);
  margin-bottom: 14px;
  font-size: 0.97rem;
}

.legal-content ul,
.legal-content ol {
  color: var(--text-mid);
  font-size: 0.97rem;
  padding-left: 22px;
  margin-bottom: 14px;
}

.legal-content ul li,
.legal-content ol li { margin-bottom: 7px; }

/* ---- Page Hero (Inner Pages) ---- */
.page-hero {
  background: linear-gradient(135deg, var(--deep-blue) 0%, #1a5276 100%);
  padding: 70px 0 60px;
  text-align: center;
}

.page-hero h1 {
  color: var(--white);
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  margin-bottom: 12px;
}

.page-hero p {
  color: rgba(255,255,255,0.8);
  font-size: 1.05rem;
  max-width: 560px;
  margin: 0 auto;
}

/* ---- Disclaimer ---- */
.disclaimer {
  background: #fffbf0;
  border-top: 3px solid var(--amber);
  padding: 24px 0;
}

.disclaimer p {
  font-size: 0.84rem;
  color: var(--text-mid);
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
  line-height: 1.65;
}

/* ---- Footer ---- */
.footer {
  background: #071e38;
  color: rgba(255,255,255,0.75);
  padding: 56px 0 24px;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 44px;
}

.footer__brand-name {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 10px;
}

.footer__tagline {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.55);
  margin-bottom: 18px;
  line-height: 1.6;
}

.footer__col h4 {
  color: var(--white);
  font-size: 0.92rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 16px;
}

.footer__links { list-style: none; }
.footer__links li { margin-bottom: 8px; }
.footer__links a {
  color: rgba(255,255,255,0.6);
  font-size: 0.9rem;
  transition: color var(--transition);
}
.footer__links a:hover { color: var(--teal); }

.footer__company-info {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.55);
  line-height: 1.75;
}

.footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.footer__bottom p {
  font-size: 0.83rem;
  color: rgba(255,255,255,0.45);
}

.footer__bottom-links {
  display: flex;
  gap: 18px;
  list-style: none;
}

.footer__bottom-links a {
  color: rgba(255,255,255,0.45);
  font-size: 0.83rem;
  transition: color var(--transition);
}

.footer__bottom-links a:hover { color: var(--teal); }

/* ---- Cookie Banner ---- */
#cookie-banner {
  display: none;
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 9999;
  background: var(--deep-blue);
  color: rgba(255,255,255,0.88);
  padding: 16px 24px;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.9rem;
  box-shadow: 0 -4px 20px rgba(0,0,0,0.25);
}

#cookie-banner a { color: var(--teal); text-decoration: underline; }

#cookie-banner button {
  background: var(--teal);
  color: var(--white);
  border: none;
  padding: 9px 22px;
  border-radius: 6px;
  font-size: 0.9rem;
  font-weight: 700;
  cursor: pointer;
  transition: background var(--transition);
}

#cookie-banner button:hover { background: var(--teal-dark); }

/* ---- WhatsApp Float Button ---- */
.wa-float {
  position: fixed;
  bottom: 90px;
  right: 24px;
  z-index: 9000;
  width: 58px;
  height: 58px;
  background: #25d366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 20px rgba(37,211,102,0.45);
  transition: transform var(--transition), box-shadow var(--transition);
  text-decoration: none;
}

.wa-float:hover {
  transform: scale(1.1);
  box-shadow: 0 10px 30px rgba(37,211,102,0.55);
}

.wa-float svg { width: 30px; height: 30px; fill: #fff; }

.wa-float__tooltip {
  position: absolute;
  right: 70px;
  background: var(--text-dark);
  color: var(--white);
  font-size: 0.78rem;
  font-weight: 600;
  white-space: nowrap;
  padding: 5px 10px;
  border-radius: 6px;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}

.wa-float:hover .wa-float__tooltip { opacity: 1; }

/* ---- Responsive ---- */
@media (max-width: 1024px) {
  .modules-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-bar__grid { grid-template-columns: repeat(2, 1fr); }
  .footer__grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 860px) {
  .hero__content { grid-template-columns: 1fr; gap: 40px; padding: 60px 0; }
  .hero__text { text-align: center; }
  .hero__sub { margin: 0 auto 30px; }
  .hero__bullets { justify-content: center; }
  .contact-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .navbar__nav {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 68px; left: 0; right: 0;
    background: var(--deep-blue);
    padding: 16px 20px 20px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.25);
    gap: 4px;
  }
  .navbar__nav.open { display: flex; }
  .navbar__nav a { display: block; width: 100%; padding: 11px 16px; }
  .navbar__toggle { display: flex; }
  .navbar { position: relative; }
  .modules-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  .gallery-grid { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; gap: 28px; }
  .footer__bottom { flex-direction: column; text-align: center; }
  .stats-bar__grid { grid-template-columns: 1fr 1fr; }
}