/* ============================================================
   The Ethical Hamper Company — Holding Page
   Design direction: editorial, premium, trust-first.
   No eco-startup clichés. Closer to financial services.
   ============================================================ */

/* ----------------------------------------------------------
   Custom properties
   ---------------------------------------------------------- */
:root {
  --green:        #2d5a3d;
  --green-dark:   #1e3d29;
  --green-light:  #e8f0eb;
  --cream:        #faf8f4;
  --cream-dark:   #f0ece4;
  --ink:          #1a1a1a;
  --ink-mid:      #4a4a4a;
  --ink-light:    #7a7a7a;
  --white:        #ffffff;
  --border:       #d8d2c8;

  --font-serif:   'Playfair Display', Georgia, serif;
  --font-sans:    'Inter', system-ui, -apple-system, sans-serif;

  --max-width:    1100px;
  --section-pad:  clamp(4rem, 8vw, 7rem);
  --container-x:  clamp(1.25rem, 5vw, 3rem);

  --radius:       4px;
  --shadow:       0 1px 4px rgba(0,0,0,.08), 0 4px 16px rgba(0,0,0,.06);
  --transition:   200ms ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  background-color: var(--cream);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

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

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

ul {
  list-style: none;
}

/* ----------------------------------------------------------
   Utility
   ---------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: var(--container-x);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

.hidden {
  display: none !important;
}

.optional {
  color: var(--ink-light);
  font-size: .875rem;
  font-weight: 400;
}

/* ----------------------------------------------------------
   Buttons
   ---------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .4em;
  padding: .8em 1.6em;
  border-radius: var(--radius);
  font-family: var(--font-sans);
  font-size: .9375rem;
  font-weight: 500;
  letter-spacing: .01em;
  cursor: pointer;
  border: 2px solid transparent;
  transition: background-color var(--transition), color var(--transition), border-color var(--transition);
  white-space: nowrap;
}

.btn:focus-visible {
  outline: 3px solid var(--green);
  outline-offset: 3px;
}

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

.btn-primary:hover {
  background-color: var(--green-dark);
  border-color: var(--green-dark);
}

.btn-secondary {
  background-color: transparent;
  color: var(--green);
  border-color: var(--green);
}

.btn-secondary:hover {
  background-color: var(--green-light);
}

.btn-full {
  width: 100%;
}

/* ----------------------------------------------------------
   Navigation
   ---------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: var(--cream);
  border-bottom: 1px solid var(--border);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: 1.125rem;
  padding-inline: var(--container-x);
  max-width: var(--max-width);
  margin-inline: auto;
}

.logo {
  font-family: var(--font-serif);
  font-size: 1.125rem;
  font-weight: 500;
  color: var(--ink);
  letter-spacing: .01em;
  transition: color var(--transition);
}

.logo:hover {
  color: var(--green);
}

.logo:focus-visible {
  outline: 3px solid var(--green);
  outline-offset: 3px;
  border-radius: 2px;
}

.nav-link {
  font-size: .9375rem;
  font-weight: 500;
  color: var(--green);
  border-bottom: 1px solid transparent;
  padding-bottom: 1px;
  transition: border-color var(--transition);
}

.nav-link:hover {
  border-bottom-color: var(--green);
}

.nav-link:focus-visible {
  outline: 3px solid var(--green);
  outline-offset: 3px;
  border-radius: 2px;
}

/* ----------------------------------------------------------
   Hero
   ---------------------------------------------------------- */
.hero {
  padding-block: var(--section-pad);
  background-color: var(--cream);
}

.hero-eyebrow {
  font-family: var(--font-sans);
  font-size: .8125rem;
  font-weight: 500;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 1.25rem;
}

.hero-heading {
  font-family: var(--font-serif);
  font-size: clamp(2.25rem, 5.5vw, 3.75rem);
  font-weight: 500;
  line-height: 1.15;
  color: var(--ink);
  max-width: 16em;
  margin-bottom: 1.5rem;
}

.hero-subhead {
  font-size: 1.0625rem;
  color: var(--ink-mid);
  max-width: 52ch;
  line-height: 1.7;
  margin-bottom: 2.5rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

/* ----------------------------------------------------------
   What Makes Us Ethical
   ---------------------------------------------------------- */
.ethics {
  padding-block: var(--section-pad);
  background-color: var(--cream-dark);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.section-label {
  font-family: var(--font-sans);
  font-size: .8125rem;
  font-weight: 500;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--ink-light);
  margin-bottom: 2.5rem;
}

.ethics-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(18rem, 1fr));
  gap: 2rem 3rem;
}

.ethics-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.ethics-check {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.75rem;
  height: 1.75rem;
  background-color: var(--green);
  color: var(--white);
  border-radius: 50%;
  font-size: .875rem;
  font-weight: 700;
  margin-top: .1em;
}

.ethics-item strong {
  display: block;
  font-size: 1rem;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: .25rem;
}

.ethics-item p {
  font-size: .9375rem;
  color: var(--ink-mid);
  line-height: 1.55;
}

/* ----------------------------------------------------------
   For Companies
   ---------------------------------------------------------- */
.for-companies {
  padding-block: var(--section-pad);
  background-color: var(--cream);
}

.companies-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: start;
}

.companies-text h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 500;
  line-height: 1.2;
  color: var(--ink);
  margin-bottom: 1.5rem;
}

.companies-text p {
  font-size: 1rem;
  color: var(--ink-mid);
  line-height: 1.7;
  margin-bottom: 1rem;
}

.companies-text p:last-child {
  margin-bottom: 0;
}

/* ----------------------------------------------------------
   Forms (shared)
   ---------------------------------------------------------- */
.form-title {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--ink);
  margin-bottom: 1.5rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: .875rem;
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: .375rem;
  margin-bottom: .875rem;
}

.form-field:last-of-type {
  margin-bottom: 1.25rem;
}

.form-field label {
  font-size: .875rem;
  font-weight: 500;
  color: var(--ink);
}

.form-field input,
.form-field select,
.form-field textarea {
  font-family: var(--font-sans);
  font-size: .9375rem;
  color: var(--ink);
  background-color: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  padding: .65em .85em;
  transition: border-color var(--transition), box-shadow var(--transition);
  width: 100%;
  appearance: none;
  -webkit-appearance: none;
}

.form-field input::placeholder,
.form-field textarea::placeholder {
  color: var(--ink-light);
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(45, 90, 61, .15);
}

.form-field select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%234a4a4a' stroke-width='1.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right .85em center;
  padding-right: 2.5em;
  cursor: pointer;
}

.form-field textarea {
  resize: vertical;
  min-height: 6rem;
}

/* Enquiry form card */
.enquiry-form {
  background-color: var(--white);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 2rem;
  box-shadow: var(--shadow);
}

.form-success {
  margin-top: 1.5rem;
  padding: 1rem 1.25rem;
  background-color: var(--green-light);
  border-left: 3px solid var(--green);
  border-radius: var(--radius);
  font-size: .9375rem;
  color: var(--ink);
  line-height: 1.5;
}

/* ----------------------------------------------------------
   Email Signup Section
   ---------------------------------------------------------- */
.signup {
  padding-block: var(--section-pad);
  background-color: var(--green);
  color: var(--white);
}

.signup h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 500;
  color: var(--white);
  margin-bottom: .75rem;
}

.signup-subhead {
  font-size: 1rem;
  color: rgba(255,255,255,.8);
  margin-bottom: 2rem;
}

.signup-form {
  max-width: 36rem;
}

.signup-form input[type="email"] {
  background-color: rgba(255,255,255,.12);
  border-color: rgba(255,255,255,.3);
  color: var(--white);
  margin-bottom: 1.25rem;
}

.signup-form input[type="email"]::placeholder {
  color: rgba(255,255,255,.5);
}

.signup-form input[type="email"]:focus {
  background-color: rgba(255,255,255,.18);
  border-color: rgba(255,255,255,.7);
  box-shadow: 0 0 0 3px rgba(255,255,255,.15);
}

.signup-form .interest-group {
  margin-bottom: 1.25rem;
}

.signup-form button[type="submit"] {
  width: 100%;
}

.signup .btn-primary {
  background-color: var(--white);
  color: var(--green);
  border-color: var(--white);
  flex-shrink: 0;
}

.signup .btn-primary:hover {
  background-color: var(--cream);
  border-color: var(--cream);
}

/* Interest radio group */
.interest-group {
  border: none;
  padding: 0;
}

.interest-group legend {
  font-size: .875rem;
  color: rgba(255,255,255,.75);
  margin-bottom: .75rem;
}

.radio-row {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem 1.25rem;
}

.radio-label {
  display: inline-flex;
  align-items: center;
  gap: .4em;
  font-size: .9375rem;
  color: var(--white);
  cursor: pointer;
}

.radio-label input[type="radio"] {
  accent-color: var(--white);
  width: 1rem;
  height: 1rem;
  cursor: pointer;
}

.radio-label input[type="radio"]:focus-visible {
  outline: 3px solid var(--white);
  outline-offset: 2px;
}

.signup .form-success {
  background-color: rgba(255,255,255,.15);
  border-left-color: var(--white);
  color: var(--white);
}

/* ----------------------------------------------------------
   Footer
   ---------------------------------------------------------- */
.site-footer {
  background-color: var(--ink);
  color: rgba(255,255,255,.65);
  padding-block: 2.5rem;
}

.footer-inner {
  display: flex;
  flex-direction: column;
  gap: .5rem;
}

.footer-logo {
  font-family: var(--font-serif);
  font-size: 1rem;
  color: var(--white);
}

.footer-tagline {
  font-size: .9375rem;
  font-style: italic;
}

.footer-legal {
  font-size: .8125rem;
  margin-top: .5rem;
}

.footer-link {
  color: rgba(255,255,255,.65);
  text-decoration: underline;
  text-underline-offset: 2px;
  transition: color var(--transition);
}

.footer-link:hover {
  color: var(--white);
}

.footer-link:focus-visible {
  outline: 2px solid var(--white);
  outline-offset: 2px;
  border-radius: 2px;
}

/* ----------------------------------------------------------
   Responsive
   ---------------------------------------------------------- */

/* Tablet breakpoint */
@media (max-width: 860px) {
  .companies-content {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
}

/* Mobile breakpoint */
@media (max-width: 600px) {
  .hero-heading br {
    display: none;
  }

  .hero-actions {
    flex-direction: column;
  }

  .hero-actions .btn {
    width: 100%;
    text-align: center;
  }

  .form-row {
    grid-template-columns: 1fr;
  }


  .ethics-list {
    grid-template-columns: 1fr;
  }
}

/* ----------------------------------------------------------
   Print
   ---------------------------------------------------------- */
@media print {
  .site-header,
  .hero-actions,
  .enquiry-form button,
  .signup-form button {
    display: none;
  }
}