/*
Theme Name: Agence PSD
Theme URI: https://agence-psd.pro
Description: Site vitrine Agence PSD — agence commerciale chauffage, éclairage et matériel électrique.
Author: Agence PSD
Version: 1.0.0
Text Domain: agence-psd
*/

:root {
  --psd-ink: #0e1c2a;
  --psd-slate: #1a3348;
  --psd-muted: #5a6d7c;
  --psd-paper: #f3f6f8;
  --psd-white: #ffffff;
  --psd-amber: #e8a017;
  --psd-amber-deep: #c4840a;
  --psd-line: rgba(14, 28, 42, 0.12);
  --psd-glow: rgba(232, 160, 23, 0.18);
  --font-display: "Outfit", system-ui, sans-serif;
  --font-body: "Source Sans 3", system-ui, sans-serif;
  --radius: 4px;
  --max: 1120px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--psd-ink);
  background:
    radial-gradient(1200px 500px at 10% -10%, var(--psd-glow), transparent 60%),
    radial-gradient(900px 420px at 100% 0%, rgba(26, 51, 72, 0.08), transparent 55%),
    linear-gradient(180deg, #eef2f5 0%, var(--psd-paper) 40%, #e8eef2 100%);
  min-height: 100vh;
}

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

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

a:hover {
  color: var(--psd-amber-deep);
}

.psd-wrap {
  width: min(100% - 2rem, var(--max));
  margin-inline: auto;
}

.psd-topbar {
  background: var(--psd-ink);
  color: rgba(255, 255, 255, 0.88);
  font-size: 0.875rem;
}

.psd-topbar__inner {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
  justify-content: flex-end;
  padding: 0.55rem 0;
}

.psd-topbar a {
  color: inherit;
  text-decoration: none;
}

.psd-topbar a:hover {
  color: var(--psd-amber);
}

.psd-header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(10px);
  background: rgba(243, 246, 248, 0.92);
  border-bottom: 1px solid var(--psd-line);
}

.psd-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 0;
}

.psd-logo {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.35rem;
  letter-spacing: -0.02em;
  color: var(--psd-ink);
  text-decoration: none;
}

.psd-logo span {
  color: var(--psd-amber-deep);
}

.psd-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 1rem;
  align-items: center;
  list-style: none;
  margin: 0;
  padding: 0;
}

.psd-nav a {
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--psd-slate);
}

.psd-nav a:hover,
.psd-nav .current-menu-item > a,
.psd-nav .current_page_item > a {
  color: var(--psd-amber-deep);
}

.psd-nav-toggle {
  display: none;
  border: 1px solid var(--psd-line);
  background: var(--psd-white);
  padding: 0.45rem 0.7rem;
  border-radius: var(--radius);
  font-weight: 600;
  cursor: pointer;
}

.psd-hero {
  position: relative;
  overflow: hidden;
  color: var(--psd-white);
  background:
    linear-gradient(135deg, rgba(14, 28, 42, 0.92) 0%, rgba(26, 51, 72, 0.85) 55%, rgba(14, 28, 42, 0.78) 100%),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160' viewBox='0 0 160 160'%3E%3Cg fill='none' stroke='%23ffffff' stroke-opacity='0.06' stroke-width='1'%3E%3Cpath d='M0 80h160M80 0v160'/%3E%3C/g%3E%3C/svg%3E"),
    linear-gradient(160deg, #0e1c2a, #1a3348 50%, #243f56);
  min-height: min(88vh, 720px);
  display: grid;
  align-items: end;
}

.psd-hero__inner {
  padding: 5.5rem 0 4rem;
  max-width: 42rem;
  animation: psd-rise 0.9s ease-out both;
}

.psd-hero__brand {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 8vw, 4.6rem);
  font-weight: 700;
  line-height: 1.02;
  letter-spacing: -0.03em;
  margin: 0 0 0.75rem;
}

.psd-hero__brand span {
  color: var(--psd-amber);
}

.psd-hero__tag {
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 2.4vw, 1.45rem);
  font-weight: 500;
  margin: 0 0 1rem;
  color: rgba(255, 255, 255, 0.92);
}

.psd-hero__lead {
  margin: 0 0 1.75rem;
  color: rgba(255, 255, 255, 0.78);
  max-width: 36rem;
}

.psd-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.85rem 1.35rem;
  border-radius: var(--radius);
  border: none;
  font-family: var(--font-display);
  font-weight: 650;
  font-size: 0.98rem;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}

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

.psd-btn--primary {
  background: var(--psd-amber);
  color: var(--psd-ink);
  box-shadow: 0 10px 28px rgba(232, 160, 23, 0.28);
}

.psd-btn--primary:hover {
  background: #f0b12e;
  color: var(--psd-ink);
}

.psd-btn--ghost {
  background: transparent;
  color: var(--psd-white);
  border: 1px solid rgba(255, 255, 255, 0.35);
}

.psd-btn--ghost:hover {
  border-color: var(--psd-amber);
  color: var(--psd-amber);
}

.psd-btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.psd-section {
  padding: 4.5rem 0;
}

.psd-section--alt {
  background: rgba(255, 255, 255, 0.55);
  border-block: 1px solid var(--psd-line);
}

.psd-kicker {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--psd-amber-deep);
  margin-bottom: 0.6rem;
}

.psd-section h2 {
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 3.5vw, 2.25rem);
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin: 0 0 1rem;
}

.psd-section > .psd-wrap > p,
.psd-prose p {
  color: var(--psd-muted);
  max-width: 46rem;
}

.psd-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  margin-top: 2rem;
}

.psd-card {
  background: var(--psd-white);
  border: 1px solid var(--psd-line);
  border-radius: var(--radius);
  padding: 1.4rem 1.35rem 1.5rem;
  box-shadow: 0 8px 24px rgba(14, 28, 42, 0.04);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  animation: psd-fade 0.7s ease both;
}

.psd-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 30px rgba(14, 28, 42, 0.08);
}

.psd-card h3 {
  font-family: var(--font-display);
  margin: 0 0 0.55rem;
  font-size: 1.2rem;
}

.psd-card p {
  margin: 0 0 1rem;
  color: var(--psd-muted);
  font-size: 0.98rem;
}

.psd-card a {
  font-weight: 700;
  text-decoration: none;
  color: var(--psd-amber-deep);
}

.psd-advantages {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-top: 2rem;
}

.psd-advantage {
  text-align: center;
  padding: 1.4rem 1rem;
  background: var(--psd-ink);
  color: var(--psd-white);
  border-radius: var(--radius);
  font-family: var(--font-display);
  font-weight: 650;
  letter-spacing: 0.01em;
  animation: psd-fade 0.8s ease both;
}

.psd-advantage:nth-child(2) { animation-delay: 0.08s; }
.psd-advantage:nth-child(3) { animation-delay: 0.16s; }
.psd-advantage:nth-child(4) { animation-delay: 0.24s; }

.psd-brands {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-top: 1.5rem;
}

.psd-brand-pill {
  padding: 0.55rem 0.9rem;
  background: var(--psd-white);
  border: 1px solid var(--psd-line);
  border-radius: 999px;
  font-weight: 650;
  font-size: 0.9rem;
  color: var(--psd-slate);
}

.psd-deps {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1.25rem;
}

.psd-dep {
  background: rgba(26, 51, 72, 0.08);
  color: var(--psd-slate);
  padding: 0.35rem 0.65rem;
  border-radius: var(--radius);
  font-size: 0.88rem;
  font-weight: 600;
}

.psd-page-hero {
  padding: 3.5rem 0 2rem;
  border-bottom: 1px solid var(--psd-line);
  background: linear-gradient(180deg, rgba(14, 28, 42, 0.04), transparent);
}

.psd-page-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3rem);
  letter-spacing: -0.02em;
  margin: 0 0 0.6rem;
}

.psd-page-hero p {
  margin: 0;
  color: var(--psd-muted);
  max-width: 40rem;
}

.psd-content {
  padding: 2.5rem 0 4rem;
}

.psd-prose h2,
.psd-prose h3 {
  font-family: var(--font-display);
  letter-spacing: -0.015em;
}

.psd-prose h2 {
  margin-top: 2.2rem;
}

.psd-supplier {
  margin: 1.5rem 0;
  padding: 1.25rem 1.3rem;
  background: var(--psd-white);
  border-left: 4px solid var(--psd-amber);
  border-radius: 0 var(--radius) var(--radius) 0;
}

.psd-supplier h3 {
  margin: 0 0 0.4rem;
}

.psd-supplier p {
  margin: 0;
}

.psd-contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 2rem;
  margin-top: 1.5rem;
}

.psd-contact-card,
.psd-form {
  background: var(--psd-white);
  border: 1px solid var(--psd-line);
  border-radius: var(--radius);
  padding: 1.5rem;
}

.psd-contact-card p {
  margin: 0.35rem 0;
}

.psd-form label {
  display: block;
  font-weight: 650;
  font-size: 0.9rem;
  margin: 0.75rem 0 0.3rem;
}

.psd-form input,
.psd-form textarea,
.psd-form select {
  width: 100%;
  padding: 0.7rem 0.8rem;
  border: 1px solid var(--psd-line);
  border-radius: var(--radius);
  font: inherit;
  background: #fbfcfd;
}

.psd-form textarea {
  min-height: 140px;
  resize: vertical;
}

.psd-form .psd-btn {
  margin-top: 1rem;
}

.psd-notice {
  padding: 0.85rem 1rem;
  border-radius: var(--radius);
  margin-bottom: 1rem;
  background: rgba(232, 160, 23, 0.15);
  border: 1px solid rgba(232, 160, 23, 0.35);
}

.psd-footer {
  background: var(--psd-ink);
  color: rgba(255, 255, 255, 0.78);
  padding: 3rem 0 1.5rem;
  margin-top: 2rem;
}

.psd-footer a {
  color: rgba(255, 255, 255, 0.88);
  text-decoration: none;
}

.psd-footer a:hover {
  color: var(--psd-amber);
}

.psd-footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 2rem;
}

.psd-footer h3 {
  font-family: var(--font-display);
  color: var(--psd-white);
  margin: 0 0 0.85rem;
  font-size: 1.05rem;
}

.psd-footer ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.psd-footer li {
  margin: 0.35rem 0;
}

.psd-footer__brand {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--psd-white);
  margin-bottom: 0.5rem;
}

.psd-footer__brand span {
  color: var(--psd-amber);
}

.psd-footer__copy {
  margin-top: 2.25rem;
  padding-top: 1.1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 0.88rem;
}

@keyframes psd-rise {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes psd-fade {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 900px) {
  .psd-grid-3,
  .psd-advantages,
  .psd-footer__grid,
  .psd-contact-grid {
    grid-template-columns: 1fr;
  }

  .psd-advantages {
    grid-template-columns: 1fr 1fr;
  }

  .psd-nav-toggle {
    display: inline-flex;
  }

  .psd-nav {
    display: none;
    width: 100%;
    flex-direction: column;
    align-items: flex-start;
    padding: 0.5rem 0 0.75rem;
  }

  .psd-nav.is-open {
    display: flex;
  }

  .psd-header__inner {
    flex-wrap: wrap;
  }
}

@media (max-width: 560px) {
  .psd-advantages {
    grid-template-columns: 1fr;
  }

  .psd-hero__inner {
    padding-top: 4rem;
  }
}