/* =========================
   RESET
========================= */

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: Arial, Helvetica, sans-serif;
  background: #f7f8fa;
  color: #111827;
  line-height: 1.6;
}

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

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

button,
input,
textarea {
  font: inherit;
}
/* =========================
   HEADER
========================= */

.header {
  position: sticky;
  top: 0;
  z-index: 1000;

  display: flex;
  align-items: center;
  justify-content: space-between;

  width: 100%;
  padding: 16px 20px;

  background: #ffffff;
  border-bottom: 1px solid #e5e7eb;
}

.logo {
  font-size: 1.2rem;
  font-weight: 800;
  letter-spacing: -0.5px;
}

.logo span {
  margin-left: 3px;
  font-weight: 400;
}

.menu-btn {
  width: 44px;
  height: 44px;

  display: flex;
  align-items: center;
  justify-content: center;

  border: 1px solid #e5e7eb;
  border-radius: 8px;

  background: #ffffff;
  color: #111827;

  font-size: 1.4rem;
  cursor: pointer;
}

.nav {
  display: none;
  gap: 28px;
}

.nav a {
  font-size: 0.9rem;
  font-weight: 600;
  transition: opacity 0.2s ease;
}

.nav a:hover {
  opacity: 0.6;
}
/* =========================
   MOBILE NAVIGATION
========================= */

@media (max-width: 767px) {

  .nav.active {
    position: absolute;
    top: 76px;
    left: 0;
    right: 0;

    display: flex;
    flex-direction: column;
    gap: 18px;

    padding: 24px 20px;

    background: #ffffff;

    border-bottom: 1px solid #e5e7eb;

    box-shadow:
      0 15px 30px rgba(0, 0, 0, 0.08);
  }

  .nav.active a {
    display: block;

    padding: 8px 0;

    font-size: 0.95rem;
  }

}
/* =========================
   HERO
========================= */

.hero {
  display: grid;
  gap: 45px;

  padding: 70px 20px 80px;

  background: #111827;
}

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

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;

  margin-bottom: 20px;

  color: #ffffff;

  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 1.8px;
}

.hero-badge span {
  width: 8px;
  height: 8px;

  border-radius: 50%;

  background: #ffffff;
}

.hero h1 {
  color: #ffffff;

  font-size: clamp(2.6rem, 10vw, 5rem);
  line-height: 1.02;
  letter-spacing: -2px;
}

.hero h1 span {
  display: block;
  opacity: 0.6;
}

.hero-text {
  max-width: 560px;

  margin-top: 24px;

  color: #d1d5db;

  font-size: 1rem;
}

.hero-buttons {
  display: flex;
  flex-direction: column;
  gap: 12px;

  margin-top: 32px;
}

.btn {
  min-height: 52px;

  display: inline-flex;
  align-items: center;
  justify-content: center;

  padding: 0 24px;

  border-radius: 8px;

  font-weight: 700;

  transition:
    transform 0.2s ease,
    opacity 0.2s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  background: #ffffff;
  color: #111827;
}

.btn-secondary {
  border: 1px solid rgba(255, 255, 255, 0.4);

  color: #ffffff;
}

.btn-primary span {
  margin-left: 10px;

  font-size: 1.2rem;
}

.hero-note {
  display: flex;
  align-items: center;
  gap: 8px;

  margin-top: 25px;

  color: #d1d5db;

  font-size: 0.85rem;
}

.hero-note span {
  color: #ffffff;
  font-weight: 800;
}
/* =========================
   HERO IMAGE
========================= */

.hero-visual {
  position: relative;
  max-width: 600px;
}

.hero-image {
  overflow: hidden;

  border-radius: 18px;
}

.hero-image img {
  width: 100%;
  height: 420px;

  object-fit: cover;
}

.hero-card {
  position: absolute;

  left: 18px;
  bottom: 18px;

  display: flex;
  flex-direction: column;
  gap: 4px;

  padding: 16px 18px;

  border-radius: 10px;

  background: #ffffff;
  color: #111827;

  box-shadow:
    0 15px 35px rgba(0, 0, 0, 0.2);
}

.hero-card span {
  font-size: 0.65rem;
  font-weight: 800;

  letter-spacing: 1.5px;

  opacity: 0.5;
}

.hero-card strong {
  font-size: 0.95rem;
}
/* =========================
   GENERAL SECTIONS
========================= */

.section {
  padding: 85px 20px;
}

.section-heading {
  max-width: 650px;

  margin-bottom: 45px;
}

.eyebrow {
  margin-bottom: 14px;

  font-size: 0.75rem;
  font-weight: 800;

  letter-spacing: 2px;

  opacity: 0.55;
}

.section-heading h2 {
  font-size: clamp(2rem, 8vw, 3.4rem);

  line-height: 1.1;

  letter-spacing: -1.5px;
}

.section-heading > p:last-child {
  margin-top: 16px;

  color: #6b7280;
}
/* =========================
   SERVICES
========================= */

.services {
  background: #ffffff;
}

.services-grid {
  display: grid;
  gap: 18px;
}

.service-card {
  min-height: 330px;

  display: flex;
  flex-direction: column;

  padding: 28px;

  border: 1px solid #e5e7eb;
  border-radius: 16px;

  background: #ffffff;

  transition:
    transform 0.25s ease,
    box-shadow 0.25s ease;
}

.service-card:hover {
  transform: translateY(-6px);

  box-shadow:
    0 20px 45px rgba(0, 0, 0, 0.08);
}

.service-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.service-number {
  font-size: 0.75rem;
  font-weight: 800;

  letter-spacing: 1px;

  opacity: 0.45;
}

.service-arrow {
  font-size: 1.3rem;
  opacity: 0.5;
}

.service-icon {
  margin-top: 45px;

  font-size: 2.2rem;
}

.service-card h3 {
  margin-top: 20px;

  font-size: 1.3rem;
}

.service-card p {
  margin-top: 10px;

  color: #6b7280;
}

.service-link {
  margin-top: auto;
  padding-top: 25px;

  font-size: 0.9rem;
  font-weight: 700;
}

.service-link:hover {
  opacity: 0.6;
}
/* =========================
   HOW IT WORKS
========================= */

.how-it-works {
  background: #f7f8fa;
}

.steps {
  display: grid;
  gap: 18px;
}

.step {
  padding: 28px 0;

  border-top: 1px solid #d1d5db;
}

.step-top {
  display: flex;
  align-items: center;
  gap: 15px;
}

.step-number {
  min-width: 35px;

  font-size: 0.8rem;
  font-weight: 800;

  opacity: 0.55;
}

.step-line {
  flex: 1;

  height: 1px;

  background: #d1d5db;
}

.step h3 {
  margin-top: 25px;
  margin-bottom: 8px;

  font-size: 1.35rem;
}

.step p {
  color: #6b7280;
}
/* =========================
   WHY D28
========================= */

.about {
  display: grid;
  gap: 45px;

  background: #111827;
  color: #ffffff;
}

.about-image {
  overflow: hidden;

  border-radius: 16px;
}

.about-image img {
  width: 100%;
  height: 400px;

  object-fit: cover;
}

.about-content {
  max-width: 650px;
}

.about .eyebrow {
  opacity: 0.6;
}

.about h2 {
  margin-bottom: 22px;

  font-size: clamp(2rem, 8vw, 3.5rem);

  line-height: 1.05;

  letter-spacing: -1.5px;
}

.about-content > p {
  color: #d1d5db;
}

.benefits {
  margin-top: 35px;
}

.benefit {
  display: flex;
  gap: 18px;

  padding: 20px 0;

  border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.benefit-number {
  flex-shrink: 0;

  font-size: 0.75rem;
  font-weight: 800;

  opacity: 0.5;
}

.benefit h3 {
  margin-bottom: 5px;

  font-size: 1rem;
}

.benefit p {
  color: #9ca3af;

  font-size: 0.9rem;
}
/* =========================
   DELIVERY COVERAGE
========================= */

.coverage {
  display: grid;
  gap: 40px;

  background: #ffffff;
}

.coverage-content {
  max-width: 600px;
}

.coverage-content h2 {
  font-size: clamp(2.3rem, 8vw, 4rem);

  line-height: 1.05;

  letter-spacing: -2px;
}

.coverage-content > p {
  margin-top: 20px;

  color: #6b7280;
}

.coverage-btn {
  margin-top: 28px;

  background: #111827;
  color: #ffffff;
}


/* Coverage visual */

.coverage-panel {
  position: relative;

  min-height: 330px;

  display: flex;
  align-items: center;
  justify-content: center;

  overflow: hidden;

  border-radius: 18px;

  background: #f1f3f5;
}

.coverage-circle {
  width: 210px;
  height: 210px;

  display: flex;
  align-items: center;
  justify-content: center;

  border: 1px solid #d1d5db;

  border-radius: 50%;
}

.coverage-circle::before,
.coverage-circle::after {
  content: "";

  position: absolute;

  border: 1px solid #d1d5db;

  border-radius: 50%;
}

.coverage-circle::before {
  width: 270px;
  height: 270px;
}

.coverage-circle::after {
  width: 340px;
  height: 340px;
}

.coverage-circle span {
  position: relative;
  z-index: 2;

  font-size: 1.5rem;
  font-weight: 800;
}


/* Coverage information card */

.coverage-info {
  position: absolute;

  left: 20px;
  right: 20px;
  bottom: 20px;

  padding: 18px;

  border-radius: 10px;

  background: rgba(255, 255, 255, 0.94);
}

.coverage-info span {
  display: block;

  font-size: 0.65rem;
  font-weight: 800;

  letter-spacing: 1.5px;

  opacity: 0.5;
}

.coverage-info strong {
  display: block;

  margin-top: 5px;

  font-size: 0.95rem;
}

.coverage-info p {
  margin-top: 3px;

  color: #6b7280;

  font-size: 0.8rem;
}
/* =========================
   CONTACT
========================= */

.contact {
  display: grid;
  gap: 50px;

  background: #f7f8fa;
}

.contact-intro {
  max-width: 600px;
}

.contact-intro h2 {
  font-size: clamp(2.4rem, 9vw, 4rem);

  line-height: 1.05;

  letter-spacing: -2px;
}

.contact-intro > p {
  margin-top: 18px;

  color: #6b7280;
}

.contact-details {
  display: grid;
  gap: 12px;

  margin-top: 35px;
}

.contact-detail {
  display: flex;
  flex-direction: column;
  gap: 3px;

  padding: 18px 0;

  border-top: 1px solid #d1d5db;
}

.contact-detail span {
  font-size: 0.65rem;
  font-weight: 800;

  letter-spacing: 1.5px;

  opacity: 0.5;
}

.contact-detail strong {
  font-size: 0.95rem;
}
/* =========================
   BOOKING FORM
========================= */

.booking-form {
  padding: 28px;

  border: 1px solid #e5e7eb;
  border-radius: 16px;

  background: #ffffff;

  box-shadow:
    0 15px 40px rgba(0, 0, 0, 0.05);
}

.form-heading h3 {
  font-size: 1.5rem;
}

.form-heading p {
  margin-top: 6px;

  color: #6b7280;

  font-size: 0.9rem;
}

.form-group {
  margin-top: 22px;
}

.form-group label {
  display: block;

  margin-bottom: 8px;

  font-size: 0.85rem;
  font-weight: 700;
}

.form-group input,
.form-group textarea {
  width: 100%;

  padding: 14px 15px;

  border: 1px solid #d1d5db;
  border-radius: 8px;

  background: #ffffff;
  color: #111827;

  outline: none;
}

.form-group textarea {
  resize: vertical;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: #111827;
}

.form-submit {
  width: 100%;
  min-height: 52px;

  margin-top: 24px;

  border: none;
  border-radius: 8px;

  background: #111827;
  color: #ffffff;

  font-weight: 700;

  cursor: pointer;

  transition:
    transform 0.2s ease,
    opacity 0.2s ease;
}

.form-submit:hover {
  transform: translateY(-2px);
}

.form-submit:active {
  transform: scale(0.98);
}
/* =========================
   FOOTER
========================= */

.footer {
  padding: 45px 20px;

  background: #0b0f19;
  color: #ffffff;

  text-align: center;
}

.footer-logo {
  font-size: 1.2rem;
  font-weight: 800;
}

.footer p {
  margin-top: 8px;

  color: #9ca3af;
}

.footer-links {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 18px;

  margin-top: 25px;
}

.footer-links a {
  font-size: 0.85rem;

  transition: opacity 0.2s ease;
}

.footer-links a:hover {
  opacity: 0.6;
}

.copyright {
  margin-top: 25px !important;

  font-size: 0.8rem;
}
/* =========================
   RESPONSIVE / DESKTOP
========================= */

@media (min-width: 768px) {

  /* =========================
     HEADER
  ========================= */

  .header {
    padding: 20px 50px;
  }

  .menu-btn {
    display: none;
  }

  .nav {
    display: flex;
  }


  /* =========================
     HERO
  ========================= */

  .hero {
    grid-template-columns: 1fr 0.85fr;
    align-items: center;

    padding: 100px 50px;
  }

  .hero-visual {
    justify-self: end;
  }

  .hero-buttons {
    flex-direction: row;
  }


  /* =========================
     GENERAL SECTIONS
  ========================= */

  .section {
    padding: 110px 50px;
  }


  /* =========================
     SERVICES
  ========================= */

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


  /* =========================
     HOW IT WORKS
  ========================= */

  .steps {
    grid-template-columns: repeat(4, 1fr);

    gap: 30px;
  }


  /* =========================
     WHY D28
  ========================= */

  .about {
    grid-template-columns: 0.9fr 1fr;

    align-items: center;

    gap: 70px;
  }

  .about-image img {
    height: 600px;
  }


  /* =========================
     DELIVERY COVERAGE
  ========================= */

  .coverage {
    grid-template-columns: 1fr 1fr;

    align-items: center;

    gap: 80px;
  }

  .coverage-panel {
    min-height: 500px;
  }


  /* =========================
     CONTACT
  ========================= */

  .contact {
    grid-template-columns: 0.9fr 1.1fr;

    align-items: start;

    gap: 80px;
  }

  .booking-form {
    padding: 40px;
  }


  /* =========================
     FOOTER
  ========================= */

  .footer {
    padding: 55px 50px;
  }

}