/* ==========================================================================
   Elisa Celeste — colour palette (update hex values here)
   ========================================================================== */
:root {
  --color-bg: #ebe4dd;
  --color-bg-alt: #efeae3;
  --color-bg-hero-overlay: rgba(45, 38, 32, 0.45);
  --color-text: #333333;
  --color-text-muted: #6b6358;
  --color-accent: #333333;
  --color-accent-hover: #3c352d;
  --color-border: #d9d0c4;
  --color-white: #ffffff;

  --font-heading: "minerva-modern", Georgia, "Times New Roman", serif;
  --font-body: "freight-text-pro", Georgia, "Times New Roman", serif;

  --max-width: 68rem;
  --max-width-narrow: 42rem;
  --space-section: clamp(4rem, 8vw, 7rem);
  --header-height: 4.5rem;
  --transition: 0.25s ease;
}

/* ==========================================================================
   Reset & base
   ========================================================================== */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1.0625rem;
  font-weight: 400;
  line-height: 1.7;
  color: var(--color-text);
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--color-accent);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
  transition: color var(--transition);
}

a:hover {
  color: var(--color-accent-hover);
}

h1,
h2,
h3 {
  font-family: var(--font-heading);
  font-weight: 400;
  line-height: 1.2;
  color: var(--color-text);
}

h1 {
  font-size: clamp(2.25rem, 5vw, 3.5rem);
  letter-spacing: 0.01em;
}

h2 {
  font-size: clamp(1.875rem, 3.5vw, 2.75rem);
  margin: 0 0 1.25rem;
}

h3 {
  font-size: clamp(1.375rem, 2.5vw, 1.75rem);
  margin: 0 0 0.75rem;
}

p {
  margin: 0 0 1.25rem;
}

ul {
  margin: 0 0 1.25rem;
  padding-left: 1.25rem;
}

li {
  margin-bottom: 0.5rem;
}

/* ==========================================================================
   Utilities
   ========================================================================== */
.container {
  width: min(100% - 2.5rem, var(--max-width));
  margin-inline: auto;
}

.container-narrow {
  width: min(100% - 2.5rem, var(--max-width-narrow));
  margin-inline: auto;
}

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

.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  z-index: 200;
  padding: 0.75rem 1rem;
  background: var(--color-text);
  color: var(--color-white);
  text-decoration: none;
  border-radius: 0 0 4px 4px;
}

.skip-link:focus {
  top: 0;
}

:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
}

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn {
  display: inline-block;
  padding: 0.875rem 2rem;
  font-family: var(--font-body);
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  border: 1px solid transparent;
  transition:
    background-color var(--transition),
    color var(--transition),
    border-color var(--transition);
}

.btn-primary {
  background-color: var(--color-accent);
  color: var(--color-white);
  border-color: var(--color-accent);
}

.btn-primary:hover {
  background-color: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
  color: var(--color-white);
}

.btn-outline {
  background-color: transparent;
  color: var(--color-text);
  border-color: var(--color-text);
}

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

/* ==========================================================================
   Header & navigation
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: rgba(235, 228, 221, 0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(100% - 2.5rem, var(--max-width));
  margin-inline: auto;
  min-height: var(--header-height);
}

.logo img {
  height: 3rem;
  width: auto;
  display: block;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 2.5rem;
  height: 2.5rem;
  padding: 0;
  border: none;
  background: transparent;
  cursor: pointer;
}

.nav-toggle-bar {
  display: block;
  width: 1.5rem;
  height: 2px;
  background-color: var(--color-text);
  transition: transform var(--transition), opacity var(--transition);
}

.nav-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 1.75rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-list a {
  font-size: 0.8125rem;
  font-weight: 400;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--color-text);
}

.nav-list a:hover {
  color: var(--color-accent);
}

/* Mobile nav */
@media (max-width: 768px) {
  .nav-toggle {
    display: flex;
  }

  .site-nav {
    position: fixed;
    inset: var(--header-height) 0 0 0;
    background-color: var(--color-bg);
    padding: 2rem;
    transform: translateX(100%);
    transition: transform var(--transition);
    overflow-y: auto;
  }

  .site-nav.is-open {
    transform: translateX(0);
  }

  .nav-list {
    flex-direction: column;
    gap: 1.25rem;
  }

  .nav-list a {
    font-size: 1rem;
  }

  .nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }

  .nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(2) {
    opacity: 0;
  }

  .nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }
}

/* ==========================================================================
   Hero
   ========================================================================== */
.hero {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: clamp(28rem, 85vh, 40rem);
  text-align: center;
  color: var(--color-white);
}

.hero-media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--color-bg-hero-overlay);
}

.hero-content {
  position: relative;
  z-index: 1;
  padding: 3rem 0;
}

.hero-content h1,
.hero-content p {
  color: var(--color-white);
}

.hero-lead {
  font-family: var(--font-heading);
  font-size: clamp(1.125rem, 2.5vw, 1.5rem);
  font-style: italic;
  font-weight: 400;
  max-width: 36rem;
  margin-inline: auto;
  opacity: 0.95;
}

.hero-sub {
  font-size: 1rem;
  max-width: 32rem;
  margin-inline: auto;
  opacity: 0.9;
}

.hero .btn-primary {
  margin-top: 0.5rem;
  border-color: var(--color-white);
}

.hero .btn-primary:hover {
  background-color: var(--color-white);
  color: var(--color-text);
}

/* ==========================================================================
   Sections
   ========================================================================== */
.section {
  padding-block: var(--space-section);
}

.section-what {
  background-color: var(--color-bg-alt);
}

.section-contact {
  background-color: var(--color-bg-alt);
  text-align: center;
}

.section-testimonials {
  border-top: 1px solid var(--color-border);
}

/* About */
.about-grid {
  display: grid;
  gap: 2.5rem;
  align-items: start;
}

@media (min-width: 768px) {
  .about-grid {
    grid-template-columns: 1fr 1.2fr;
    gap: 3.5rem;
    align-items: center;
  }
}

.about-image img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border-radius: 2px;
}

.feature-list {
  list-style: none;
  padding-left: 0;
}

.feature-list li {
  position: relative;
  padding-left: 1.5rem;
}

.feature-list li::before {
  content: "·";
  position: absolute;
  left: 0;
  color: var(--color-accent);
  font-size: 1.5rem;
  line-height: 1;
}

/* Work cards */
.work-card {
  padding-block: 2rem;
  border-bottom: 1px solid var(--color-border);
}

.work-card:first-of-type {
  padding-top: 0;
}

.work-card:last-of-type {
  border-bottom: none;
  padding-bottom: 0;
}

/* Contact */
.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
  margin-top: 2rem;
}

/* Testimonials */
.testimonials-grid {
  display: grid;
  gap: 2rem;
  list-style: none;
  margin: 2.5rem 0 0;
  padding: 0;
}

@media (min-width: 900px) {
  .testimonials-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
  }
}

.testimonials-grid blockquote {
  margin: 0;
  padding: 2rem 1.5rem;
  background-color: var(--color-bg-alt);
  border-radius: 2px;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.testimonials-grid blockquote p {
  font-family: var(--font-heading);
  font-size: 1.125rem;
  font-style: italic;
  line-height: 1.55;
  flex-grow: 1;
}

.testimonials-grid footer {
  margin-top: 1.25rem;
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  padding: 3rem 0;
  border-top: 1px solid var(--color-border);
  text-align: center;
}

.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;
}

.footer-email a {
  font-size: 1rem;
  color: var(--color-text);
  text-decoration: none;
}

.footer-email a:hover {
  color: var(--color-accent);
}

.social-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem 1.5rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.social-links a {
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--color-text-muted);
}

.social-links a:hover {
  color: var(--color-accent);
}

.footer-copy {
  margin: 0;
  font-size: 0.8125rem;
  color: var(--color-text-muted);
}