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

body {
  font-family: 'Open Sans', sans-serif;
  background: #fff;
  color: #000;
  font-weight: 500;
}

/* Layout */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 80px 32px 24px;
}

/* Hero */
.hero {
  display: grid;
  gap: 24px;
  margin-bottom: 100px;
}

.hero h1 {
  font-family: 'DM Serif Display', serif;
  font-size: 80px;
  line-height: 1;
  font-weight: 500;
}

.intro p {
  max-width: 400px;
  font-size: 13px;
  padding-bottom: 16px;
  font-weight: 500;
  line-height: 1.5;
}

/* Divider */
hr {
  border: none;
  border-top: 1px solid #000;
  margin: 20px 0;
}

/* Case studies */
.case {
  display: grid;
  gap: 32px;
  height: auto;
}

.case-text {
  display: grid;
  grid-template-rows: auto 1fr;
  align-items: start;
}

.case-text h2 {
  font-family: 'DM Serif Display', serif;
  font-size: 30px;
  font-weight: 500;
  line-height: 1;
  margin-bottom: 24px;
  align-self: start;
}

.case-text h2 span {
  font-family: 'Open Sans', sans-serif;
  font-size: 16px;
  font-weight: 500;
  line-height: 0.6;
}

.case-text p {
  max-width: 380px;
  font-size: 13px;
  line-height: 1.5;
  margin-bottom: 8px;
  align-self: end;
}

.case-image img {
  width: 100%;
  height: auto;
  display: block;
}

/* Tablet */
@media (min-width: 768px) {
  .hero {
    grid-template-columns: 1fr 1fr;
    align-items: end;
  }
  .hero h1 {
  font-size: 120px;
}

.intro p {
  font-size: 14px;
}
}

/* Desktop */
@media (min-width: 1280px) {
  .case {
    grid-template-columns: 280px 1fr;
    /*align-items: center; */
  }
  .hero {
    grid-template-columns: 420px 1fr;
    align-items: end;
  }
}

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

.site-header {
  position: sticky;
  top: 0;
  background: #fff;
  z-index: 1000;
  height: 46px;
}

/* Header row */
.header-container {
  display: flex;
  justify-content: end;
  align-items: center;
  /* border-bottom: 1px solid #000; */
  padding-top: 16px;
  padding-bottom: 16px;
  background: #fff;
}

/* Desktop nav */
.desktop-nav ul {
  display: flex;
  gap: 24px;
  list-style: none;
}

.desktop-nav a {
  font-size: 18px;
  font-weight: 300;
  text-decoration: none;
  color: #000;
}

/* Hide checkbox */
#nav-toggle {
  display: none;
}

/* Menu toggle */
.nav-toggle {
  display: none;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
}

.close-text {
  display: none;
}

/* Toggle text swap */
.menu-text {
  display: inline;
  font-size: 18px;
  font-weight: 300;
  text-decoration: none;
}

.close-text {
  display: none;
}

/* When menu is open */
#nav-toggle:checked ~ .header-container .menu-text {
  display: none;
}

#nav-toggle:checked ~ .header-container .close-text {
  display: inline;
  font-size: 18px;
  font-weight: 300;
  text-decoration: none;
}


/* Mobile menu (FORCED VISIBLE WHEN OPEN) */
.mobile-menu {
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;

  background: #fff;
  border-bottom: 1px solid #000;
  z-index: 999;

  overflow: hidden;
  max-height: 0;
  opacity: 0;

  transition:
    max-height 0.35s ease,
    opacity 0.2s ease;
}

/* Mobile nav */
.mobile-menu ul {
  display: block;
  list-style: none;
}

.mobile-menu li {
  padding-bottom: 16px;
}

.mobile-menu a {
  font-size: 18px;
  font-weight: 300;
  padding-bottom: 8px;
  text-decoration: none;
  color: #000;
}

.mobile-menu li {
  transform: translateY(8px);
  transition: transform 0.25s ease;
}

.mobile-menu::before {
  content: "";
  display: block;
  height: 1px;
  margin: 0 auto;
  max-width: 1200px;
}

/* Open mobile menu */
#nav-toggle:checked ~ .mobile-menu {
  max-height: 500px;
  opacity: 1;
}

#nav-toggle:checked ~ .mobile-menu li {
  transform: translateY(0);
}

/* Hide desktop nav on tablet + mobile */
@media (max-width: 799px) {
  .desktop-nav {
    display: none;
  }

  .nav-toggle {
    display: block;
  }
}

/* ===== ABOUT PAGE ===== */

.about-section {
  margin-bottom: 80px;
}

.about-grid {
  display: grid;
  gap: 32px;
}

/* Left labels */
.about-label h2 {
  font-family: 'DM Serif Display', serif;
  font-size: 30px;
  font-weight: 500;
  line-height: 1;
}

.about-me h2 {
  font-size: 80px;
  margin-bottom: 24px;
}

.about-label p {
  font-family: 'Open Sans', serif;
  font-size: 14px;
  line-height: 1.5;
  margin-bottom: 16px;
}

.about-me p {
  font-size: 13px;
}

.about-me a {
  color: #000;
}

/* Right content */
.about-content {
  width: 100%;
}

/* TEAM */
.team img {
  width: 100%;
  height: auto;
  display: block;
  margin-bottom: 12px;
}

/* SERVICES */
.services {
  display: grid;
  gap: 32px;
}

.services-col h3 {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 8px;
}

.services-col ul {
  list-style: none;
}

.services-col li {
  font-size: 12px;
  line-height: 1.6;
}

/* experienceS */
.experiences {
  display: grid;
  gap: 16px;
}

.experience {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(0,0,0,0.2);
}

.experience h3, .experience a{
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-weight: 600;
  color: #000;
}

.experience p {
  font-size: 11px;
  line-height: 1.5;
}

/* FOOTER CTA */
.email-me {
  width: 100%;
  text-align: center;
}

.email-me a {
  font-family:  'DM Serif Display', serif;
  font-size: 80px;
  color: #000;
  text-decoration: none;
}

/* ===== RESPONSIVE ===== */

/* Tablet */
@media (min-width: 768px) {
  .about-grid {
    grid-template-columns: 1fr 2fr;
    align-items: start;
  }
  .services {
    grid-template-columns: repeat(2, 1fr);
  }
  .team img {
  width: 350px;
}
  .services-col p {
  padding-top: 30px;
}
}

/* Desktop */
@media (min-width: 1280px) {
  .about-grid {
    grid-template-columns: 1fr 2fr;
  }

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

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

.site-footer {
  border-top: 1px solid #000;
  margin-top: 80px;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 24px;
  padding-bottom: 24px;
}

/* Left icons */
.footer-icons {
  display: flex;
  gap: 12px;
  list-style: none;
  font-size: 18px;
  align-items: center;
}

/* Right links */
.footer-links {
  display: flex;
  gap: 24px;
  list-style: none;
}

.footer-links a {
  font-size: 12px;
  text-decoration: none;
  color: #000;
}

/* Mobile */
@media (max-width: 767px) {
  .footer-inner {
    flex-direction: column;
    gap: 16px;
    align-items: flex-start;
  }

  .footer-links {
    gap: 16px;
    flex-wrap: wrap;
  }
}