:root {
   --black: #0d0d0d;
   --white: #f7f4ef;
   --red: #ff2d2d;
   --gray: #ede8e0;
   --gray-mid: #e2e2de;
   --muted: #777;
   --display: "Space Grotesk", sans-serif;
   --body: "Inter", sans-serif;
}
* {
   margin: 0;
   padding: 0;
   box-sizing: border-box;
}

/* ── CUSTOM CURSOR ── */
.cursor {
   width: 14px;
   height: 14px;
   background: var(--red);
   border-radius: 50%;
   position: fixed;
   pointer-events: none;
   z-index: 9999;
   transform: translate(-50%, -50%);
   transition:
      left 0.04s ease,
      top 0.04s ease,
      opacity 0.2s ease,
      transform 0.2s ease;
}
.cursor.hover {
   opacity: 0;
   transform: translate(-50%, -50%) scale(0);
}
html {
   scroll-behavior: smooth;
}
body {
   font-family: var(--body);
   color: var(--black);
   background: var(--white);
   overflow-x: hidden;
}

::selection {
   background: var(--red);
   color: var(--white);
}
::-moz-selection {
   background: var(--red);
   color: var(--white);
}

/* ── NAV ── */
nav {
   position: fixed;
   top: 0;
   left: 0;
   right: 0;
   z-index: 300;
   display: flex;
   justify-content: space-between;
   align-items: center;
   padding: 22px 48px;
   background: rgba(247, 244, 239, 0.92);
   backdrop-filter: blur(12px);
   border-bottom: 1px solid var(--gray-mid);
}
.logo {
   text-decoration: none;
   display: flex;
   align-items: center;
}
.logo-img {
   height: 32px;
   width: auto;
   display: block;
}
.footer-logo {
   text-decoration: none;
   display: flex;
   align-items: center;
}
.footer-logo-img {
   height: 24px;
   width: auto;
   display: block;
}
.nav-center {
   display: flex;
   gap: 36px;
}
.nav-center a {
   font-size: 13px;
   font-weight: 500;
   color: var(--muted);
   text-decoration: none;
   transition: color 0.2s;
   text-transform: uppercase;
   letter-spacing: 0.8px;
}
.nav-center a:hover {
   color: var(--black);
}
.nav-center a.active {
   color: var(--red);
}
.nav-right {
   display: flex;
   align-items: center;
   gap: 24px;
}
.cta-btn {
   font-family: var(--body);
   font-size: 15px;
   font-weight: 500;
   background: var(--black);
   color: var(--white);
   padding: 14px 30px;
   border-radius: 6px;
   text-decoration: none;
   position: relative;
   overflow: hidden;
   display: inline-block;
   isolation: isolate;
   transition: color 0.6s ease;
}
.cta-btn::before {
   content: "";
   position: absolute;
   inset: 0;
   background: var(--red);
   transform: translateX(-101%);
   transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
   z-index: -1;
}
.cta-btn:hover::before {
   transform: translateX(0);
}
.cta-btn:hover {
   color: var(--white);
}

/* ── HERO ── */
.hero {
   display: grid;
   grid-template-columns: 1fr 1fr;
   padding-top: 80px;
   min-height: 100vh;
}
.hero-left {
   padding: 48px 48px;
   display: flex;
   flex-direction: column;
   justify-content: center;
   border-right: 1px solid var(--gray-mid);
}
.hero-eyebrow {
   display: inline-flex;
   align-items: center;
   gap: 8px;
   font-size: 12px;
   font-weight: 500;
   color: var(--muted);
   letter-spacing: 0.5px;
   text-transform: uppercase;
   margin-bottom: 40px;
}
.hero-eyebrow-dot {
   width: 6px;
   height: 6px;
   border-radius: 50%;
   background: var(--red);
}
.hero h1 {
   font-family: var(--display);
   font-size: clamp(52px, 6vw, 82px);
   font-weight: 800;
   line-height: 1;
   letter-spacing: -5px;
   margin-bottom: 32px;
   color: var(--black);
}
.hero h1 em {
   font-style: normal;
   color: var(--red);
}
/* ── HERO H2 (titre visuel quand H1 = SEO invisible) ── */
.hero h2 {
   font-family: var(--display);
   font-size: clamp(52px, 6vw, 82px);
   font-weight: 800;
   line-height: 1;
   letter-spacing: -5px;
   margin-bottom: 32px;
   color: var(--black);
}
.hero h2 em {
   font-style: normal;
   color: var(--red);
}
.hero-desc {
   font-size: 18px;
   font-weight: 300;
   color: var(--muted);
   line-height: 1.75;
   max-width: 520px;
   margin-bottom: 48px;
}
.hero-actions {
   display: flex;
   gap: 20px;
   align-items: center;
}
.btn-main {
   font-family: var(--body);
   font-size: 16px;
   font-weight: 500;
   background: var(--black);
   color: var(--white);
   padding: 16px 34px;
   border-radius: 6px;
   text-decoration: none;
   position: relative;
   overflow: hidden;
   display: inline-block;
   transition: color 0.4s ease;
   isolation: isolate;
}
.btn-main::before {
   content: "";
   position: absolute;
   inset: 0;
   background: var(--red);
   transform: translateX(-101%);
   transition: transform 0.4s ease;
   z-index: -1;
}
.btn-main:hover::before {
   transform: translateX(0);
}
.btn-main:hover {
   color: var(--white);
}

.btn-ghost {
   font-size: 16px;
   font-weight: 400;
   color: var(--muted);
   text-decoration: none;
   display: flex;
   align-items: center;
   gap: 6px;
   transition: color 0.2s;
}
.btn-ghost:hover {
   color: var(--black);
}
.btn-ghost .arr {
   color: var(--red);
}

.wrong-bottom-link {
   font-size: 14px;
   font-weight: 500;
   background: var(--red);
   color: var(--white);
   border: 2px solid transparent;
   padding: 14px 28px;
   border-radius: 6px;
   text-decoration: none;
   position: relative;
   overflow: hidden;
   display: inline-block;
   isolation: isolate;
   transition:
      color 0.4s ease,
      border-color 0.4s ease;
   white-space: nowrap;
}
.wrong-bottom-link::before {
   content: "";
   position: absolute;
   inset: 0;
   background: var(--black);
   transform: translateX(-101%);
   transition: transform 0.4s ease;
   z-index: -1;
}
.wrong-bottom-link:hover::before {
   transform: translateX(0);
}
.wrong-bottom-link:hover {
   color: var(--white);
   border-color: var(--red);
}

.form-btn {
   font-family: var(--body);
   font-size: 16px;
   font-weight: 500;
   background: var(--red);
   color: var(--white);
   border: 2px solid transparent;
   padding: 16px 34px;
   border-radius: 6px;
   cursor: pointer;
   position: relative;
   overflow: hidden;
   isolation: isolate;
   transition:
      color 0.4s ease,
      border-color 0.4s ease;
   width: 100%;
}
.form-btn::before {
   content: "";
   position: absolute;
   inset: 0;
   background: var(--black);
   transform: translateX(-101%);
   transition: transform 0.4s ease;
   z-index: -1;
}
.form-btn:hover::before {
   transform: translateX(0);
}
.form-btn:hover {
   color: var(--white);
   border-color: var(--red);
}

.mobile-cta {
   font-family: var(--body);
   font-size: 16px;
   font-weight: 500;
   background: var(--black);
   color: var(--white);
   padding: 16px 32px;
   border-radius: 6px;
   text-decoration: none;
   display: inline-block;
   position: relative;
   overflow: hidden;
   isolation: isolate;
   transition: color 0.4s ease;
   width: fit-content;
}
.mobile-cta::before {
   content: "";
   position: absolute;
   inset: 0;
   background: var(--red);
   transform: translateX(-101%);
   transition: transform 0.4s ease;
   z-index: -1;
}
.mobile-cta:hover::before {
   transform: translateX(0);
}
.mobile-cta:hover {
   color: var(--white);
}

.hero-right {
   position: relative;
   overflow: hidden;
   height: 100%;
}
.hero-photo {
   width: 100%;
   height: 100%;
   object-fit: cover;
   object-position: center;
   display: block;
   filter: grayscale(100%);
   position: absolute;
   inset: 0;
}
.hero-photo-overlay {
   position: absolute;
   inset: 0;
   background: linear-gradient(
      to top,
      rgba(13, 13, 13, 0.5) 0%,
      transparent 50%
   );
}
.hero-photo-caption {
   position: absolute;
   bottom: 32px;
   left: 32px;
   font-size: 12px;
   font-weight: 500;
   color: rgba(255, 255, 255, 0.7);
   letter-spacing: 0.5px;
}
.hero-available {
   position: absolute;
   top: 32px;
   right: 32px;
   background: rgba(255, 255, 255, 0.92);
   backdrop-filter: blur(8px);
   border-radius: 99px;
   padding: 8px 16px;
   display: flex;
   align-items: center;
   gap: 8px;
   font-size: 12px;
   font-weight: 500;
}
.available-pulse {
   width: 8px;
   height: 8px;
   border-radius: 50%;
   background: var(--red);
   animation: pulse 2s infinite;
}
@keyframes pulse {
   0%,
   100% {
      opacity: 1;
   }
   50% {
      opacity: 0.3;
   }
}

/* ── MARQUEE ── */
.marquee-wrap {
   border-top: 1px solid var(--gray-mid);
   border-bottom: 1px solid var(--gray-mid);
   padding: 18px 0;
   overflow: hidden;
   background: var(--black);
}
.marquee-track {
   display: flex;
   gap: 0;
   animation: scroll 20s linear infinite;
   width: max-content;
}
.marquee-item {
   font-family: var(--display);
   font-size: 14px;
   font-weight: 700;
   color: rgba(255, 255, 255, 0.85);
   letter-spacing: 2px;
   text-transform: uppercase;
   padding: 0 40px;
   white-space: nowrap;
}
.marquee-item .dot {
   color: var(--red);
   margin-left: 40px;
}
@keyframes scroll {
   from {
      transform: translateX(0);
   }
   to {
      transform: translateX(-50%);
   }
}

/* ── INTRO ── */
.intro {
   padding: 120px 48px;
   display: grid;
   grid-template-columns: 1fr 1fr;
   gap: 80px;
   border-bottom: 1px solid var(--gray-mid);
}
.intro-tag {
   font-size: 11px;
   font-weight: 500;
   color: var(--red);
   letter-spacing: 2px;
   text-transform: uppercase;
   margin-bottom: 24px;
}
.intro-title {
   font-family: var(--display);
   font-size: clamp(36px, 4vw, 54px);
   font-weight: 800;
   letter-spacing: -1px;
   line-height: 1.1;
}
.intro-title em {
   color: var(--red);
   font-style: normal;
}
.intro-right {
   display: flex;
   flex-direction: column;
   justify-content: center;
   gap: 32px;
}
.intro-text {
   font-size: 17px;
   font-weight: 300;
   color: #555;
   line-height: 1.8;
}
.intro-text strong {
   color: var(--black);
   font-weight: 500;
}

/* ── STATS ── */
.stats {
   display: grid;
   grid-template-columns: repeat(3, 1fr);
   border-bottom: 1px solid var(--gray-mid);
}
.stat {
   padding: 56px 48px;
   border-right: 1px solid var(--gray-mid);
}
.stat:last-child {
   border-right: none;
}
.stat-num {
   font-family: var(--display);
   font-size: clamp(48px, 5vw, 72px);
   font-weight: 800;
   letter-spacing: -3px;
   line-height: 1;
   margin-bottom: 12px;
   color: var(--black);
}
.stat-num .accent {
   color: var(--red);
}
.stat-label {
   font-size: 16px;
   font-weight: 300;
   color: var(--muted);
   line-height: 1.5;
   max-width: 280px;
}

/* ── WHAT'S WRONG ── */
.wrong {
   padding: 120px 48px;
   background: var(--black);
   color: var(--white);
}
.wrong-top {
   display: grid;
   grid-template-columns: 1fr 1fr;
   gap: 80px;
   align-items: end;
   margin-bottom: 80px;
   border-bottom: 1px solid rgba(255, 255, 255, 0.08);
   padding-bottom: 64px;
}
.wrong-tag {
   font-size: 11px;
   font-weight: 500;
   color: var(--red);
   letter-spacing: 2px;
   text-transform: uppercase;
   margin-bottom: 24px;
}
.wrong-title {
   font-family: var(--display);
   font-size: clamp(36px, 4vw, 56px);
   font-weight: 800;
   letter-spacing: -2px;
   line-height: 1.05;
   color: var(--white);
}
.wrong-title em {
   font-style: normal;
   color: var(--red);
}
.wrong-quote {
   font-size: 20px;
   font-weight: 300;
   color: rgba(255, 255, 255, 0.5);
   line-height: 1.7;
   border-left: 2px solid var(--red);
   padding-left: 24px;
}
.wrong-items {
   display: grid;
   grid-template-columns: repeat(5, 1fr);
   gap: 1px;
   background: rgba(255, 255, 255, 0.06);
   border-radius: 8px;
   overflow: hidden;
}
.wrong-item {
   padding: 32px 24px;
   background: rgba(255, 255, 255, 0.02);
   transition: background 0.2s;
}
.wrong-item:hover {
   background: rgba(255, 255, 255, 0.05);
}
.wrong-item-num {
   font-family: var(--display);
   font-size: 42px;
   font-weight: 800;
   color: rgba(255, 255, 255, 0.1);
   letter-spacing: -2px;
   margin-bottom: 16px;
   line-height: 1;
}
.wrong-item-title {
   font-size: 14px;
   font-weight: 500;
   color: white;
   margin-bottom: 8px;
   line-height: 1.3;
}
.wrong-item-desc {
   font-size: 15px;
   font-weight: 300;
   color: rgba(255, 255, 255, 0.6);
   line-height: 1.5;
}
.wrong-bottom {
   margin-top: 64px;
   display: flex;
   align-items: center;
   justify-content: space-between;
}
.wrong-bottom-text {
   font-family: var(--display);
   font-size: clamp(24px, 3vw, 38px);
   font-weight: 800;
   letter-spacing: -1px;
   color: var(--white);
}
.wrong-bottom-text em {
   font-style: normal;
   color: var(--red);
}

/* ── SERVICES ── */
.services {
   padding: 120px 48px;
   border-bottom: 1px solid var(--gray-mid);
}
.services-header {
   display: grid;
   grid-template-columns: 1fr 1fr;
   gap: 80px;
   align-items: end;
   margin-bottom: 64px;
}
.services-desc {
   font-size: 17px;
   font-weight: 300;
   color: var(--muted);
   line-height: 1.75;
}
.services-grid {
   display: grid;
   grid-template-columns: repeat(2, 1fr);
   gap: 20px;
}
.service-card {
   background: var(--white);
   padding: 40px;
   display: flex;
   flex-direction: column;
   gap: 16px;
   border: 1px solid var(--gray-mid);
   border-radius: 12px;
   transition:
      border-color 0.2s,
      transform 0.2s;
   cursor: default;
}
.service-card:hover {
   border-color: var(--black);
   transform: translateY(-2px);
}
.service-n {
   font-family: var(--display);
   font-size: 11px;
   font-weight: 700;
   color: var(--red);
   letter-spacing: 1px;
}
.service-title {
   font-family: var(--display);
   font-size: 22px;
   font-weight: 800;
   letter-spacing: -0.5px;
   line-height: 1.15;
   flex: 1;
}
.service-desc {
   font-size: 15px;
   font-weight: 300;
   color: var(--muted);
   line-height: 1.6;
}
.service-price {
   font-family: var(--display);
   font-size: 20px;
   font-weight: 800;
   color: var(--red);
   padding-top: 16px;
   border-top: 1px solid var(--gray-mid);
   letter-spacing: -0.5px;
}
.service-price small {
   font-size: 13px;
   font-weight: 400;
   color: var(--muted);
   font-family: var(--body);
   display: block;
   margin-top: 2px;
}

/* ── PROJECTS ── */
.projects {
   padding: 120px 48px;
   background: var(--gray);
   border-bottom: 1px solid var(--gray-mid);
}
.projects-header {
   display: flex;
   justify-content: space-between;
   align-items: flex-end;
   margin-bottom: 56px;
}
.projects-grid {
   display: grid;
   grid-template-columns: 1fr 1fr;
   gap: 24px;
}
.proj {
   background: var(--white);
   border-radius: 12px;
   border: 1px solid var(--gray-mid);
   overflow: hidden;
   text-decoration: none;
   color: inherit;
   display: block;
   transition:
      border-color 0.2s,
      transform 0.2s;
}
.proj:hover {
   border-color: var(--black);
   transform: translateY(-3px);
}
.proj-visual {
   height: 280px;
   position: relative;
   overflow: hidden;
}
.proj-img {
   width: 100%;
   height: 100%;
   object-fit: cover;
   object-position: top;
   display: block;
   transition: transform 0.4s ease;
}
.proj:hover .proj-img {
   transform: scale(1.03);
}
.proj-overlay {
   position: absolute;
   inset: 0;
   background: linear-gradient(
      to bottom,
      transparent 40%,
      rgba(0, 0, 0, 0.55) 100%
   );
}
.proj-overlay-content {
   position: absolute;
   bottom: 16px;
   left: 20px;
}
.proj-tag-overlay {
   display: inline-block;
   font-size: 11px;
   font-weight: 600;
   color: var(--white);
   letter-spacing: 1px;
   text-transform: uppercase;
   background: var(--red);
   padding: 4px 10px;
   border-radius: 4px;
}
.proj-info {
   padding: 28px;
}
.proj-name {
   font-family: var(--display);
   font-size: 20px;
   font-weight: 800;
   letter-spacing: -0.5px;
   margin-bottom: 10px;
   color: var(--black);
}
.proj-sum {
   font-size: 15px;
   font-weight: 300;
   color: var(--muted);
   line-height: 1.6;
   margin-bottom: 16px;
}
.proj-stack {
   font-size: 12px;
   font-weight: 500;
   color: var(--muted);
   letter-spacing: 0.3px;
   padding-top: 14px;
   border-top: 1px solid var(--gray-mid);
   margin-bottom: 14px;
}
.proj-cta {
   font-size: 14px;
   font-weight: 500;
   color: var(--red);
}

/* ── PROCESS ── */
.process {
   padding: 120px 48px;
   border-bottom: 1px solid var(--gray-mid);
}
.process-header {
   margin-bottom: 64px;
}
.process-steps {
   display: grid;
   grid-template-columns: repeat(4, 1fr);
   gap: 0;
}
.ps {
   padding: 40px 32px;
   border-right: 1px solid var(--gray-mid);
   position: relative;
}
.ps:last-child {
   border-right: none;
}
.ps-num {
   font-family: var(--display);
   font-size: 80px;
   font-weight: 800;
   color: var(--gray-mid);
   line-height: 1;
   margin-bottom: 24px;
   letter-spacing: -4px;
}
.ps-title {
   font-family: var(--display);
   font-size: 18px;
   font-weight: 700;
   letter-spacing: -0.3px;
   margin-bottom: 10px;
}
.ps-desc {
   font-size: 15px;
   font-weight: 300;
   color: var(--muted);
   line-height: 1.6;
}

/* ── CONTACT ── */
.contact {
   background: var(--black);
   color: var(--white);
   padding: 120px 48px;
}
.contact-inner {
   display: grid;
   grid-template-columns: 1fr 1fr;
   gap: 100px;
}
.contact-tag {
   font-size: 11px;
   font-weight: 500;
   color: var(--red);
   letter-spacing: 2px;
   text-transform: uppercase;
   margin-bottom: 24px;
}
.contact-title {
   font-family: var(--display);
   font-size: clamp(40px, 4.5vw, 64px);
   font-weight: 800;
   letter-spacing: -1px;
   line-height: 1.05;
   color: var(--white);
   margin-bottom: 48px;
}
.contact-details {
   display: flex;
   flex-direction: column;
   gap: 28px;
}
.cd-label {
   font-size: 11px;
   font-weight: 500;
   color: rgba(255, 255, 255, 0.6);
   letter-spacing: 1px;
   text-transform: uppercase;
   margin-bottom: 4px;
}
.cd-value {
   font-size: 17px;
   font-weight: 400;
   color: var(--white);
}
.contact-form {
   display: flex;
   flex-direction: column;
   gap: 14px;
}
.form-row {
   display: grid;
   grid-template-columns: 1fr 1fr;
   gap: 14px;
}
.fg {
   display: flex;
   flex-direction: column;
   gap: 5px;
}
.fg label {
   font-size: 13px;
   font-weight: 500;
   color: rgba(255, 255, 255, 0.6);
   letter-spacing: 0.5px;
}
.fg input,
.fg textarea,
.fg select {
   background: rgba(255, 255, 255, 0.05);
   border: 1px solid rgba(255, 255, 255, 0.1);
   border-radius: 5px;
   padding: 14px 16px;
   font-family: var(--body);
   font-size: 16px;
   font-weight: 300;
   color: var(--white);
   outline: none;
   transition: border-color 0.2s;
}
.fg input:focus,
.fg textarea:focus,
.fg select:focus {
   border-color: var(--red);
}
.fg select option {
   background: #1a1a1a;
}
.fg textarea {
   resize: vertical;
   min-height: 120px;
}

/* ── FOOTER ── */
footer {
   padding: 40px 48px 28px;
   border-top: 1px solid var(--gray-mid);
   display: flex;
   flex-direction: column;
   gap: 0;
}
.footer-top {
   display: flex;
   justify-content: space-between;
   align-items: center;
   padding-bottom: 28px;
}
.footer-bottom {
   display: flex;
   justify-content: space-between;
   align-items: center;
   padding-top: 20px;
   border-top: 1px solid var(--gray-mid);
}
.footer-copy {
   font-size: 12px;
   font-weight: 300;
   color: var(--muted);
}
.footer-nav-links {
   display: flex;
   gap: 28px;
}
.footer-nav-links a {
   font-size: 12px;
   font-weight: 500;
   color: var(--black);
   text-decoration: none;
   transition: color 0.2s;
   text-transform: uppercase;
   letter-spacing: 0.8px;
}
.footer-nav-links a:hover {
   color: var(--red);
}
.footer-legal {
   display: flex;
   gap: 20px;
}
.footer-legal a {
   font-size: 11px;
   font-weight: 300;
   color: var(--muted);
   text-decoration: none;
   transition: color 0.2s;
   letter-spacing: 0.3px;
}
.footer-legal a:hover {
   color: var(--black);
}

/* ── ANIMATIONS ── */
@keyframes fadeUp {
   from {
      opacity: 0;
      transform: translateY(24px);
   }
   to {
      opacity: 1;
      transform: translateY(0);
   }
}
.anim {
   opacity: 0;
   animation: fadeUp 0.7s ease forwards;
}
.anim-1 {
   animation-delay: 0.05s;
}
.anim-2 {
   animation-delay: 0.15s;
}
.anim-3 {
   animation-delay: 0.25s;
}
.anim-4 {
   animation-delay: 0.35s;
}

/* ── BURGER MENU ── */
.burger {
   display: none;
   flex-direction: column;
   justify-content: center;
   gap: 5px;
   width: 36px;
   height: 36px;
   cursor: pointer;
   background: transparent;
   border: none;
   padding: 4px;
}
.burger-line {
   display: block;
   width: 100%;
   height: 2px;
   background: var(--black);
   border-radius: 2px;
   transition:
      transform 0.3s ease,
      opacity 0.3s ease,
      width 0.3s ease;
   transform-origin: center;
}
.burger.open .burger-line:nth-child(1) {
   transform: translateY(7px) rotate(45deg);
}
.burger.open .burger-line:nth-child(2) {
   opacity: 0;
   width: 0;
}
.burger.open .burger-line:nth-child(3) {
   transform: translateY(-7px) rotate(-45deg);
}

/* ── MOBILE MENU OVERLAY ── */
.mobile-menu {
   display: none;
   position: fixed;
   inset: 0;
   background: #f7f4ef;
   z-index: 200;
   flex-direction: column;
   justify-content: center;
   align-items: flex-start;
   padding: 48px 20px;
   opacity: 0;
   pointer-events: none;
   transition: opacity 0.3s ease;
}
.mobile-menu.open {
   opacity: 1;
   pointer-events: all;
}
.mobile-menu-links {
   display: flex;
   flex-direction: column;
   gap: 8px;
   margin-bottom: 48px;
}
.mobile-menu-links a {
   font-family: var(--display);
   font-size: clamp(40px, 10vw, 64px);
   font-weight: 800;
   letter-spacing: -2px;
   color: var(--black);
   text-decoration: none;
   line-height: 1.1;
   transition: color 0.2s;
}
.mobile-menu-links a:hover {
   color: var(--red);
}
.mobile-menu-bottom {
   display: flex;
   flex-direction: column;
   gap: 20px;
   border-top: 1px solid var(--gray-mid);
   padding-top: 32px;
   width: 100%;
}

/* ── WHATSAPP BTN ── */
.whatsapp-btn {
   position: fixed;
   bottom: 28px;
   right: 28px;
   z-index: 500;
   width: 56px;
   height: 56px;
   background: #25d366;
   border-radius: 50%;
   display: flex;
   align-items: center;
   justify-content: center;
   box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
   transition:
      transform 0.2s ease,
      box-shadow 0.2s ease;
   text-decoration: none;
}
.whatsapp-btn:hover {
   transform: scale(1.08);
   box-shadow: 0 6px 28px rgba(37, 211, 102, 0.55);
}

/* ── SEO ONLY — invisible visuellement, lisible par Google ── */
.seo-only {
   position: absolute;
   width: 1px;
   height: 1px;
   overflow: hidden;
   clip: rect(0, 0, 0, 0);
   white-space: nowrap;
   border: 0;
}

/* ── MOBILE ── */
@media (max-width: 900px) {
   .cursor {
      display: none;
   }
   nav {
      padding: 18px 24px;
      background: #f7f4ef;
   }
   .nav-center {
      display: none;
   }
   .nav-right .cta-btn {
      display: none !important;
   }
   .burger {
      display: flex;
   }
   .mobile-menu {
      display: flex;
   }
   .hero {
      grid-template-columns: 1fr;
      min-height: auto;
   }
   .hero-left {
      padding: 72px 24px 56px;
      border-right: none;
   }
   .hero-right {
      height: 280px;
   }
   .hero-actions {
      flex-direction: column;
      align-items: flex-start;
      gap: 14px;
   }
   .btn-main {
      width: 100%;
      text-align: center;
      padding: 18px;
      font-size: 17px;
   }
   .btn-ghost {
      font-size: 17px;
      margin: 0 auto;
   }
   .intro {
      padding: 72px 24px;
      grid-template-columns: 1fr;
      gap: 36px;
   }
   .wrong {
      padding: 72px 24px;
   }
   .services {
      padding: 72px 24px;
   }
   .projects {
      padding: 72px 24px;
   }
   .process {
      padding: 72px 24px;
   }
   .contact {
      padding: 72px 24px;
   }
   .stats {
      grid-template-columns: 1fr;
   }
   .stat {
      border-right: none;
      border-bottom: 1px solid var(--gray-mid);
      padding: 36px 24px;
   }
   .wrong-top {
      grid-template-columns: 1fr;
      gap: 32px;
   }
   .wrong-items {
      grid-template-columns: 1fr;
   }
   .wrong-bottom {
      flex-direction: column;
      gap: 24px;
      align-items: flex-start;
   }
   .services-header {
      grid-template-columns: 1fr;
      gap: 32px;
   }
   .services-grid {
      grid-template-columns: 1fr;
   }
   .projects-grid {
      grid-template-columns: 1fr;
   }
   .proj-visual {
      height: 220px;
   }
   .process-steps {
      grid-template-columns: 1fr;
   }
   .ps {
      border-right: none;
      border-bottom: 1px solid var(--gray-mid);
   }
   .contact-inner {
      grid-template-columns: 1fr;
      gap: 48px;
   }
   .contact-title {
      font-size: clamp(40px, 10vw, 56px);
      letter-spacing: -1.5px;
   }
   .form-row {
      grid-template-columns: 1fr;
   }
   footer {
      padding: 32px 24px;
   }
   .footer-top {
      flex-direction: column;
      align-items: flex-start;
      gap: 20px;
   }
   .footer-nav-links {
      flex-wrap: wrap;
      gap: 16px;
   }
   .footer-bottom {
      flex-direction: column;
      align-items: flex-start;
      gap: 12px;
   }
   .footer-legal {
      flex-wrap: wrap;
      gap: 12px;
   }
}