/* ===== RESET & BASE ===== */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --black: #000000;
  --white: #ffffff;
  --lime: #CDFD72;
  --grey-heading: #333333;
  --grey-text: #787878;
  --grey-body: #666666;
  --grey-subtext: #676767;
  --grey-section: #737373;
  --max-width: 1200px;
  --nav-height: 64px;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: var(--black);
  background: var(--white);
  line-height: 1.2;
  -webkit-font-smoothing: antialiased;
}

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

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

ul {
  list-style: none;
}

/* ===== TYPOGRAPHY ===== */
h1 {
  font-size: clamp(2.5rem, 6vw, 88px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.04em;
  color: var(--grey-heading);
  text-wrap: balance;
}

h2 {
  font-size: clamp(2rem, 5vw, 88px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.04em;
  color: var(--grey-heading);
  text-wrap: balance;
}

h3 {
  font-size: 36px;
  font-weight: 500;
  color: var(--grey-section);
  margin-bottom: 0.75rem;
  line-height: 1.4;
  letter-spacing: -0.04em;
  text-wrap: balance;
}

p {
  font-size: 1rem;
  line-height: 1.2;
}

.subtitle {
  font-size: clamp(1.25rem, 2.5vw, 28px);
  font-weight: 400;
  color: var(--black);
  max-width: 750px;
  margin: 1.25rem auto 0;
  line-height: 1.2;
  letter-spacing: normal;
}

/* ===== LAYOUT ===== */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 2rem;
}

.section {
  padding: 5rem 0;
}

.text-center {
  text-align: center;
}

.hero {
  padding-bottom: 0;
}

/* ===== NAVBAR ===== */
.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--black);
  padding: 0 12px;
  height: var(--nav-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

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

.nav-logo {
  font-size: 24px;
  font-weight: 800;
  color: var(--white);
  letter-spacing: -0.03em;
}

.nav-links {
  display: flex;
  gap: 1.5rem;
}

.nav-links a {
  color: var(--white);
  font-size: 15px;
  font-weight: 500;
  letter-spacing: -0.01em;
  transition: opacity 0.2s;
}

.nav-links a:hover {
  opacity: 0.7;
}

.nav-links a.active {
  color: var(--lime);
  text-decoration: underline;
  text-underline-offset: 4px;
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border-radius: 12px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: opacity 0.2s, transform 0.2s;
  white-space: nowrap;
  height: 46px;
}

.btn:hover {
  opacity: 0.85;
  transform: translateY(-1px);
}

.btn-primary {
  background: var(--lime);
  color: var(--black);
}

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

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

/* Mobile menu toggle */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  margin: 5px 0;
  transition: transform 0.3s, opacity 0.3s;
}

/* ===== FOOTER ===== */
.footer {
  background: var(--black);
  color: var(--white);
  padding: 40px;
}

.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}

.footer-logo {
  height: auto;
  width: 129px;
  margin-bottom: 1.25rem;
}

.footer-whatsapp {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-top: 0.25rem;
}

.footer-whatsapp img,
.footer-whatsapp svg {
  width: 36px;
  height: 36px;
}

.footer-whatsapp-text a {
  color: var(--lime);
  font-size: 16px;
  font-weight: 500;
  letter-spacing: -0.03em;
}

.footer-whatsapp-text span {
  display: block;
  font-size: 16px;
  font-weight: 400;
  color: var(--white);
  letter-spacing: -0.03em;
}

.footer-payments {
  display: flex;
  align-items: center;
}

.footer-payments img {
  height: 60px;
  width: auto;
}

/* ===== CARDS GRID ===== */
.cards-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 3rem;
}

.cards-grid-bottom {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 20px;
  margin-top: 20px;
}

.card {
  border-radius: 22px;
  padding: 40px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  min-height: 550px;
  overflow: hidden;
  gap: 10px;
}

.cards-grid-bottom .card {
  min-height: 505px;
}

.card-dark {
  background: var(--black);
  color: var(--white);
}

.card-lime {
  background: var(--lime);
  color: var(--black);
}

.card-icon {
  width: 90px;
  height: 90px;
  margin-bottom: 1.5rem;
}

.card h3 {
  color: inherit;
  font-size: 38px;
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.03em;
  margin-bottom: 0;
  text-wrap: balance;
}

.card p {
  font-size: 22px;
  font-weight: 400;
  line-height: 1.2;
  letter-spacing: -0.03em;
  opacity: 1;
  margin-top: 0;
}

.card .card-subtext {
  font-size: 22px;
  font-weight: 400;
  color: var(--grey-subtext);
  letter-spacing: -0.03em;
  margin-top: 0.25rem;
}

.cards-grid-bottom .card p {
  font-weight: 400;
  letter-spacing: -0.03em;
}

.card .learn-more {
  font-size: 22px;
  font-weight: 400;
  letter-spacing: -0.03em;
  opacity: 1;
  margin-top: 0;
  line-height: 1.2;
}

/* Counter card - centered, full width */
.card-dark .counter-value {
  text-align: center;
  align-self: stretch;
}

/* Lime card specific */
.card-lime h3 {
  font-size: 38px;
  font-weight: 600;
}

.card-lime .card-subtext {
  color: var(--grey-subtext);
}

/* UK card has larger heading */
.cards-grid-bottom .card:last-child h3 {
  font-size: 44px;
  font-weight: 600;
  letter-spacing: -0.03em;
}

/* ===== COUNTER ===== */
.counter-value {
  font-size: clamp(5rem, 12vw, 154px);
  font-weight: 600;
  line-height: 1;
  margin-bottom: 0;
}

/* ===== BRAND LOGOS ===== */
.brand-logos {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.brand-logos img {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  object-fit: cover;
}

/* ===== TWO COLUMN LAYOUT ===== */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

.two-col-text {
  padding-top: 1rem;
}

.two-col-text p {
  margin-top: 1.5rem;
  font-size: 24px;
  font-weight: 400;
  color: var(--black);
  line-height: 1.42;
  letter-spacing: -0.03em;
}

/* ===== SECTION BODY TEXT ===== */
.body-text {
  font-size: 24px;
  font-weight: 400;
  color: var(--black);
  line-height: 1.42;
  letter-spacing: -0.03em;
  max-width: 750px;
  margin: 1.5rem auto 0;
}

.caption-text {
  font-size: 16px;
  font-weight: 400;
  color: var(--grey-text);
  letter-spacing: -0.03em;
  margin-top: 1rem;
}

/* ===== COUNTRIES BAR ===== */
.countries {
  text-align: center;
  padding: 3rem 0;
}

.countries h3 {
  font-size: 34px;
  font-weight: 600;
  color: var(--black);
  margin-bottom: 1rem;
  letter-spacing: -0.03em;
}

.countries-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.5rem;
  font-size: 28px;
  font-weight: 400;
  color: var(--black);
}

/* ===== IMAGE SECTION ===== */
.image-section {
  text-align: center;
}

.image-section img {
  max-width: 500px;
  margin: 2rem auto;
  border-radius: 0.5rem;
}

/* ===== FEATURE GRID (Our Shutters) ===== */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 3rem;
  margin-top: 3rem;
}

.feature-card img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  border-radius: 0.75rem;
  margin-bottom: 1.25rem;
}

.feature-card h3 {
  font-size: 36px;
  font-weight: 500;
  color: var(--grey-section);
  line-height: 1.4;
  letter-spacing: -0.04em;
}

.feature-card p {
  font-size: 16px;
  color: var(--black);
  margin-top: 0.5rem;
  line-height: 1.2;
}

/* ===== TEXT FEATURE GRID (Portal page) ===== */
.text-feature-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 3rem 4rem;
  margin-top: 3rem;
}

.text-feature h3 {
  font-size: 36px;
  font-weight: 500;
  color: var(--grey-section);
  margin-bottom: 1rem;
  line-height: 1.4;
  letter-spacing: -0.04em;
}

.text-feature p {
  font-size: 24px;
  color: var(--black);
  line-height: 1.42;
  letter-spacing: -0.03em;
}

/* ===== CONTACT SECTIONS ===== */
.contact-section {
  margin-bottom: 3rem;
}

.contact-section h3 {
  font-size: 36px;
  font-weight: 500;
  color: var(--grey-section);
  margin-bottom: 1rem;
  line-height: 1.4;
  letter-spacing: -0.04em;
}

.contact-section p {
  font-size: 24px;
  color: var(--black);
  line-height: 1.42;
  letter-spacing: -0.03em;
}

.contact-section a {
  color: var(--lime);
  filter: brightness(0.7);
}

.contact-section a:hover {
  text-decoration: underline;
}

/* ===== FORM ===== */
.form-container {
  max-width: 500px;
  margin: 3rem auto 0;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--grey-body);
  margin-bottom: 0.4rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  border: 1px solid #ddd;
  border-radius: 0.5rem;
  font-size: 1rem;
  font-family: inherit;
  background: var(--white);
  transition: border-color 0.2s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--black);
}

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

.form-group select {
  cursor: pointer;
  appearance: auto;
}

.btn-submit {
  width: 100%;
  padding: 1rem;
  font-size: 1rem;
  font-weight: 600;
  border-radius: 12px;
  cursor: pointer;
}

/* ===== SCROLL ANIMATIONS ===== */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .navbar {
    padding: 0 1rem;
  }

  .nav-links {
    display: none;
    position: absolute;
    top: var(--nav-height);
    left: 0;
    right: 0;
    background: var(--black);
    flex-direction: column;
    padding: 1rem 2rem 2rem;
    gap: 1rem;
  }

  .nav-links.open {
    display: flex;
  }

  .nav-toggle {
    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);
  }

  .nav-right {
    gap: 0.5rem;
  }

  .nav-right .btn {
    padding: 0.4rem 0.6rem;
    font-size: 0.65rem;
    height: auto;
  }

  .nav-right .btn-white {
    display: none;
  }

  .cards-grid {
    grid-template-columns: 1fr;
  }

  .cards-grid-bottom,
  .feature-grid,
  .text-feature-grid,
  .two-col {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }

  .two-col {
    gap: 2rem;
  }

  .card {
    min-height: 250px;
    padding: 2rem 1.5rem;
  }

  .card h3 {
    font-size: 28px;
  }

  .card p {
    font-size: 18px;
  }

  .container {
    padding: 0 1.25rem;
  }

  .section {
    padding: 4rem 0;
  }

  .footer-inner {
    flex-direction: column;
    gap: 2rem;
  }

  .footer-payments {
    margin-top: 0;
  }

  .brand-logos img {
    width: 70px;
    height: 70px;
  }

  .image-section img {
    max-width: 100%;
  }

  .countries-list {
    font-size: 18px;
    gap: 1rem;
  }

  .countries h3 {
    font-size: 22px;
  }

  .body-text,
  .two-col-text p {
    font-size: 18px;
  }

  h3 {
    font-size: 24px;
  }

  .feature-card h3,
  .text-feature h3,
  .contact-section h3 {
    font-size: 24px;
  }

  .text-feature p,
  .contact-section p {
    font-size: 18px;
  }

  .subtitle {
    font-size: 20px;
  }
}

@media (max-width: 480px) {
  h1 {
    font-size: 2.25rem;
  }

  h2 {
    font-size: 1.75rem;
  }

  .counter-value {
    font-size: 4rem;
  }
}