/* ==========================================================================
   Nico Auto Moto Ecole — 2026 Modern Redesign
   ========================================================================== */

/* ---------- Custom Properties ---------- */
:root {
    --c-bg: #fafafa;
    --c-surface: #ffffff;
    --c-dark: #1a1a1a;
    --c-text: #3a3a3a;
    --c-text-light: #717171;
    --c-accent: #ff6b2c;
    --c-accent-hover: #e55a1f;
    --c-border: #e8e8e8;
    --c-white: #ffffff;

    --ff-body: 'Inter', system-ui, -apple-system, sans-serif;
    --ff-heading: 'Inter', system-ui, -apple-system, sans-serif;

    --w-max: 1200px;
    --w-narrow: 900px;
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-full: 9999px;

    --shadow-sm: 0 1px 3px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04);
    --shadow-md: 0 4px 16px rgba(0,0,0,.06);
    --shadow-lg: 0 12px 40px rgba(0,0,0,.1);
    --shadow-xl: 0 24px 60px rgba(0,0,0,.12);

    --ease: cubic-bezier(.25,.46,.45,.94);
    --ease-bounce: cubic-bezier(.34,1.56,.64,1);
}

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

html {
    font-size: 62.5%;
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--ff-body);
    font-size: 1.6rem;
    line-height: 1.65;
    color: var(--c-text);
    background: var(--c-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; }
a { color: var(--c-accent); text-decoration: none; transition: color .2s var(--ease); }
a:hover { color: var(--c-accent-hover); }

h1, h2, h3, h4, h5, h6 {
    font-family: var(--ff-heading);
    font-weight: 700;
    color: var(--c-dark);
    line-height: 1.2;
    letter-spacing: -0.02em;
}

/* ---------- Utility ---------- */
.container { max-width: var(--w-max); margin: 0 auto; padding: 0 2.4rem; }
.container--narrow { max-width: var(--w-narrow); }

.badge {
    display: inline-block;
    font-size: 1.2rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .12em;
    color: var(--c-accent);
    background: rgba(255,107,44,.08);
    padding: .5rem 1.4rem;
    border-radius: var(--radius-full);
}

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .8rem;
    padding: 1.2rem 2.8rem;
    border: none;
    border-radius: var(--radius-full);
    font-family: var(--ff-body);
    font-size: 1.5rem;
    font-weight: 600;
    cursor: pointer;
    transition: all .25s var(--ease);
    text-decoration: none;
    white-space: nowrap;
}

.btn--primary {
    background: var(--c-accent);
    color: var(--c-white);
    box-shadow: 0 4px 14px rgba(255,107,44,.3);
}
.btn--primary:hover {
    background: var(--c-accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255,107,44,.4);
    color: var(--c-white);
}

.btn--outline {
    background: transparent;
    color: var(--c-white);
    border: 2px solid rgba(255,255,255,.5);
    backdrop-filter: blur(4px);
}
.btn--outline:hover {
    background: var(--c-white);
    color: var(--c-dark);
    border-color: var(--c-white);
}

.btn--dark {
    background: var(--c-dark);
    color: var(--c-white);
}
.btn--dark:hover {
    background: #333;
    transform: translateY(-2px);
    color: var(--c-white);
}

.btn--ghost {
    background: transparent;
    color: var(--c-accent);
    border: 2px solid var(--c-accent);
}
.btn--ghost:hover {
    background: var(--c-accent);
    color: var(--c-white);
}

.btn--sm { padding: .8rem 2rem; font-size: 1.3rem; }
.btn--lg { padding: 1.6rem 3.6rem; font-size: 1.7rem; }

.btn--phone::before {
    content: '\260E';
    font-size: 1.6rem;
}

/* ---------- Header ---------- */
.site-header {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    padding: 1.6rem 0;
    transition: all .35s var(--ease);
}

.site-header.scrolled {
    background: rgba(255,255,255,.92);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    box-shadow: 0 1px 0 var(--c-border);
    padding: 1rem 0;
}

.site-header.scrolled .site-logo .logo-white { display: none; }
.site-header.scrolled .site-logo .logo-dark  { display: block; }
.site-header.scrolled .main-nav a { color: var(--c-text); }
.site-header.scrolled .main-nav a:hover,
.site-header.scrolled .main-nav a.active { color: var(--c-accent); }
.site-header.scrolled .mobile-menu-toggle span { background: var(--c-dark); }
.site-header.scrolled .header-cta { background: var(--c-accent); color: var(--c-white); border-color: var(--c-accent); }

/* Internal pages (no hero) – header solid from the start */
.header--internal {
    background: var(--c-surface);
    box-shadow: 0 1px 0 var(--c-border);
}
.header--internal .site-logo .logo-white { display: none; }
.header--internal .site-logo .logo-dark  { display: block; }
.header--internal .main-nav a { color: var(--c-text); }
.header--internal .main-nav a:hover,
.header--internal .main-nav a.active { color: var(--c-accent); }
.header--internal .mobile-menu-toggle span { background: var(--c-dark); }
.header--internal .header-cta {
    background: var(--c-accent);
    color: var(--c-white);
    border-color: var(--c-accent);
}
.header--internal .header-cta:hover {
    background: var(--c-accent-hover);
    border-color: var(--c-accent-hover);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.site-logo img {
    height: 40px;
    width: auto;
    transition: opacity .3s var(--ease);
}

/* Default: white logo visible, dark hidden */
.site-logo .logo-white { display: block; }
.site-logo .logo-dark  { display: none; }

/* Scrolled & internal: dark logo visible, white hidden */
.site-header.scrolled .logo-white,
.header--internal .logo-white { display: none; }
.site-header.scrolled .logo-dark,
.header--internal .logo-dark  { display: block; }

.main-nav { display: flex; align-items: center; gap: 3.6rem; }
.main-nav ul { display: flex; gap: 3.2rem; }

.main-nav a {
    color: rgba(255,255,255,.85);
    font-size: 1.4rem;
    font-weight: 500;
    letter-spacing: .01em;
    padding: .4rem 0;
    position: relative;
    transition: color .2s var(--ease);
}

.main-nav a::after {
    content: '';
    position: absolute;
    bottom: -2px; left: 0;
    width: 0; height: 2px;
    background: var(--c-accent);
    border-radius: 1px;
    transition: width .3s var(--ease);
}

.main-nav a:hover, .main-nav a.active { color: var(--c-white); }
.main-nav a:hover::after, .main-nav a.active::after { width: 100%; }

.site-header.scrolled .main-nav a:hover::after,
.site-header.scrolled .main-nav a.active::after { width: 100%; }

.header-cta {
    padding: .8rem 2rem;
    border-radius: var(--radius-full);
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--c-white);
    border: 1.5px solid rgba(255,255,255,.3);
    transition: all .25s var(--ease);
}
.header-cta:hover {
    background: var(--c-white);
    color: var(--c-dark);
    border-color: var(--c-white);
}

/* Mobile Toggle */
.mobile-menu-toggle {
    display: none;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: none;
    border: none;
    cursor: pointer;
    position: relative;
    z-index: 1100;
}
.mobile-menu-toggle span {
    display: block;
    width: 22px; height: 2px;
    background: var(--c-white);
    border-radius: 2px;
    transition: all .3s var(--ease);
    position: absolute;
}
.mobile-menu-toggle span:nth-child(1) { top: 14px; }
.mobile-menu-toggle span:nth-child(2) { top: 21px; }
.mobile-menu-toggle span:nth-child(3) { top: 28px; }

.mobile-menu-toggle.open span:nth-child(1) { top: 21px; transform: rotate(45deg); }
.mobile-menu-toggle.open span:nth-child(2) { opacity: 0; }
.mobile-menu-toggle.open span:nth-child(3) { top: 21px; transform: rotate(-45deg); }

.site-header.scrolled .mobile-menu-toggle span,
.header--internal .mobile-menu-toggle span { background: var(--c-dark); }

/* ---------- Bottom Sheet Mobile Menu ---------- */
.bottomsheet-backdrop {
    position: fixed;
    inset: 0;
    z-index: 9998;
    background: rgba(0,0,0,.4);
    opacity: 0;
    visibility: hidden;
    transition: opacity .3s var(--ease), visibility .3s var(--ease);
    -webkit-tap-highlight-color: transparent;
}

.bottomsheet-backdrop.open {
    opacity: 1;
    visibility: visible;
}

.bottomsheet {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 9999;
    background: var(--c-surface);
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    box-shadow: 0 -8px 40px rgba(0,0,0,.15);
    transform: translateY(100%);
    transition: transform .4s cubic-bezier(.32,.72,0,1);
    max-height: 85vh;
    overflow: hidden;
    will-change: transform;
}

.bottomsheet.open {
    transform: translateY(0);
}

.bottomsheet__handle {
    display: flex;
    justify-content: center;
    padding: 1.2rem 0 .6rem;
    cursor: grab;
}

.bottomsheet__handle span {
    width: 36px;
    height: 4px;
    background: var(--c-border);
    border-radius: 4px;
}

.bottomsheet__content {
    padding: 1.2rem 2.4rem 3.2rem;
}

.bottomsheet__nav ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0;
}

.bottomsheet__nav li {
    border-bottom: 1px solid var(--c-border);
}

.bottomsheet__nav li:last-child {
    border-bottom: none;
}

.bottomsheet__nav a {
    display: flex;
    align-items: center;
    padding: 1.6rem .4rem;
    font-size: 1.7rem;
    font-weight: 500;
    color: var(--c-text);
    transition: color .2s var(--ease);
}

.bottomsheet__nav a:hover,
.bottomsheet__nav a.active {
    color: var(--c-accent);
}

.bottomsheet__nav a.active {
    font-weight: 700;
}

.bottomsheet__cta {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 2rem;
    padding: 1.4rem 2.8rem;
    border-radius: var(--radius-full);
    font-size: 1.6rem;
    font-weight: 600;
    background: var(--c-accent);
    color: var(--c-white);
    transition: all .25s var(--ease);
    width: 100%;
    text-align: center;
}

.bottomsheet__cta:hover {
    background: var(--c-accent-hover);
    color: var(--c-white);
}

/* ---------- Hero ---------- */
.hero {
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero__bg {
    position: absolute; inset: 0;
    background-size: cover;
    background-position: center;
    transform: scale(1.05);
    transition: transform 8s linear;
}

.hero.loaded .hero__bg { transform: scale(1); }

.hero__overlay {
    position: absolute; inset: 0;
    background: linear-gradient(
        135deg,
        rgba(26,26,26,.75) 0%,
        rgba(26,26,26,.45) 50%,
        rgba(255,107,44,.15) 100%
    );
}

.hero__content {
    position: relative;
    z-index: 1;
    padding: 14rem 0 8rem;
    width: 100%;
}

.hero__title {
    font-size: clamp(3.6rem, 6vw, 7.2rem);
    color: var(--c-white);
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 1.05;
    margin-bottom: 2rem;
    max-width: 700px;
}

.hero__title span {
    display: inline;
    background: linear-gradient(135deg, var(--c-accent), #ff9a5c);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero__subtitle {
    font-size: 1.8rem;
    color: rgba(255,255,255,.75);
    max-width: 500px;
    margin-bottom: 3.6rem;
    font-weight: 400;
    line-height: 1.6;
}

.hero__actions { display: flex; gap: 1.6rem; flex-wrap: wrap; }

/* Services Strip */
.services-strip {
    position: relative;
    z-index: 2;
    margin-top: 0;
    padding: 8rem 2.4rem 10rem;
    background: var(--c-dark);
}

.services-strip__inner {
    max-width: var(--w-max);
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.service-card {
    background: var(--c-surface);
    border-radius: var(--radius-lg);
    padding: 3.6rem 3rem;
    text-align: center;
    box-shadow: var(--shadow-lg);
    transition: all .35s var(--ease);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--c-accent), #ff9a5c);
    opacity: 0;
    transition: opacity .3s var(--ease);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.service-card:hover::before { opacity: 1; }

.service-card__icon {
    width: 72px; height: 72px;
    margin: 0 auto 2rem;
    background: var(--c-accent);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
}

.service-card__icon img {
    width: 36px; height: 36px;
    filter: brightness(0) invert(1);
}

.service-card h3 {
    font-size: 2rem;
    margin-bottom: .8rem;
}

.service-card p {
    color: var(--c-text-light);
    font-size: 1.5rem;
    margin-bottom: 2rem;
    line-height: 1.6;
    flex: 1;
}

/* ---------- Section ---------- */
.section {
    padding: 10rem 0;
}

.section--alt { background: var(--c-surface); }

.section__header {
    text-align: center;
    max-width: 640px;
    margin: 0 auto 6rem;
}

.section__header h2 {
    font-size: clamp(2.8rem, 4vw, 4rem);
    margin-top: 1.2rem;
    letter-spacing: -0.025em;
}

.section__header p {
    color: var(--c-text-light);
    font-size: 1.7rem;
    margin-top: 1.6rem;
    line-height: 1.7;
}

/* ---------- Timeline ---------- */
.timeline {
    position: relative;
    max-width: 960px;
    margin: 0 auto;
    padding: 2rem 0 4rem;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(180deg, var(--c-accent), var(--c-border) 85%, transparent);
    transform: translateX(-50%);
}

.timeline-item {
    position: relative;
    display: flex;
    margin-bottom: 4.8rem;
    width: 100%;
}

.timeline-item:last-child { margin-bottom: 0; }

/* Odd items (1, 3, 5) – LEFT side */
.timeline-item:nth-child(odd) {
    justify-content: flex-start;
    padding-right: calc(50% + 3.2rem);
}

/* Even items (2, 4, 6) – RIGHT side */
.timeline-item:nth-child(even) {
    justify-content: flex-end;
    padding-left: calc(50% + 3.2rem);
}

.timeline-dot {
    position: absolute;
    left: 50%;
    top: 2.4rem;
    transform: translateX(-50%);
    width: 44px;
    height: 44px;
    background: var(--c-accent);
    color: var(--c-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.5rem;
    z-index: 2;
    box-shadow: 0 0 0 6px var(--c-bg), 0 4px 12px rgba(255,107,44,.25);
    transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}

.timeline-item:hover .timeline-dot {
    transform: translateX(-50%) scale(1.15);
    box-shadow: 0 0 0 6px var(--c-bg), 0 6px 20px rgba(255,107,44,.35);
}

.timeline-card {
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    padding: 2.8rem;
    width: 100%;
    transition: all .3s var(--ease);
    position: relative;
}

.timeline-card::after {
    content: '';
    position: absolute;
    top: 2.8rem;
    width: 16px;
    height: 16px;
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    transform: rotate(45deg);
}

/* Arrow pointing right for left cards */
.timeline-item:nth-child(odd) .timeline-card::after {
    right: -9px;
    border-left: none;
    border-bottom: none;
}

/* Arrow pointing left for right cards */
.timeline-item:nth-child(even) .timeline-card::after {
    left: -9px;
    border-right: none;
    border-top: none;
}

.timeline-card:hover {
    border-color: var(--c-accent);
    box-shadow: var(--shadow-md);
}

.timeline-card:hover::after {
    border-color: var(--c-accent);
}

.timeline-card__icon {
    width: 48px;
    height: 48px;
    margin-bottom: 1.6rem;
}

.timeline-card__icon img { width: 100%; height: 100%; }

.timeline-card h3 {
    font-size: 1.8rem;
    margin-bottom: .8rem;
}

.timeline-card p {
    color: var(--c-text-light);
    font-size: 1.4rem;
    line-height: 1.65;
    margin-bottom: 1rem;
}

.timeline-card p:last-child { margin-bottom: 0; }

/* ---------- Tarifs ---------- */
.tarifs-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 3.2rem;
    max-width: var(--w-max);
}

.tarif-card {
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all .3s var(--ease);
}

.tarif-card:hover {
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}

.tarif-card__header {
    display: flex;
    align-items: center;
    gap: 1.6rem;
    padding: 2.4rem 2.8rem;
    background: var(--c-dark);
}

.tarif-card__header img { width: 48px; height: 48px; filter: brightness(0) invert(1); }
.tarif-card__header h3 { color: var(--c-white); font-size: 2rem; }

.tarif-card__body { padding: .8rem 0; }

.tarif-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.4rem 2.8rem;
    border-bottom: 1px solid var(--c-border);
    transition: background .2s var(--ease);
}

.tarif-row:last-child { border-bottom: none; }
.tarif-row:hover { background: rgba(255,107,44,.03); }

.tarif-row__name {
    font-size: 1.5rem;
    color: var(--c-text);
    flex: 1;
    padding-right: 2rem;
}

.tarif-row__price {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--c-accent);
    white-space: nowrap;
}

/* ---------- About ---------- */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: 6rem;
    align-items: center;
}

.about-visual {
    position: relative;
}

.about-visual__image {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.about-visual__image img {
    width: 100%;
    aspect-ratio: 4/5;
    object-fit: cover;
}

.about-visual__accent {
    position: absolute;
    bottom: -2rem; right: -2rem;
    width: 120px; height: 120px;
    background: var(--c-accent);
    border-radius: var(--radius-lg);
    z-index: -1;
}

.about-content h1 {
    font-size: clamp(3rem, 4vw, 4.2rem);
    margin-bottom: .4rem;
}

.about-content .about-role {
    font-size: 1.8rem;
    color: var(--c-accent);
    font-weight: 500;
    margin-bottom: 2.4rem;
}

.about-content p {
    font-size: 1.6rem;
    line-height: 1.75;
    color: var(--c-text-light);
    margin-bottom: 1.6rem;
}

.about-content .about-cta {
    margin-top: .8rem;
}

/* ---------- Gallery ---------- */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: .8rem;
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.gallery-grid li {
    overflow: hidden;
    aspect-ratio: 4/3;
}

.gallery-grid img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform .5s var(--ease);
}

.gallery-grid li:hover img { transform: scale(1.08); }

/* ---------- Inscription ---------- */
.inscription-wrapper {
    max-width: var(--w-narrow);
    margin: 0 auto;
}

.inscription-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 4rem;
}

.inscription-table td {
    padding: 1.6rem 2rem;
    font-size: 1.5rem;
    border-bottom: 1px solid var(--c-border);
    vertical-align: middle;
}

.inscription-table td:last-child {
    text-align: right;
    font-weight: 700;
    white-space: nowrap;
    color: var(--c-accent);
    font-size: 1.6rem;
}

.inscription-table tr.spacer td { border: none; padding: .6rem; }

.inscription-table tr:hover td { background: rgba(255,107,44,.03); }
.inscription-table tr.spacer:hover td { background: transparent; }

.info-card {
    background: var(--c-dark);
    color: var(--c-white);
    border-radius: var(--radius-lg);
    padding: 3.2rem;
    text-align: center;
    margin-bottom: 3.2rem;
}

.info-card h3 {
    color: var(--c-white);
    font-size: 2rem;
    margin-bottom: 1.2rem;
}

.info-card p {
    font-size: 1.6rem;
    margin-bottom: .6rem;
    color: rgba(255,255,255,.8);
}

.info-card strong { color: var(--c-white); }

.cta-center {
    text-align: center;
    padding: 2rem 0 4rem;
}

/* ---------- Contact Banner ---------- */
.contact-banner {
    background: var(--c-dark);
    padding: 6rem 0;
    text-align: center;
}

.contact-banner h2 {
    color: var(--c-white);
    font-size: clamp(2.4rem, 3.5vw, 3.6rem);
    margin-bottom: .8rem;
}

.contact-banner p {
    color: rgba(255,255,255,.6);
    font-size: 1.6rem;
    margin-bottom: 3rem;
}

/* ---------- Footer ---------- */
.site-footer {
    background: var(--c-dark);
    border-top: 1px solid rgba(255,255,255,.06);
    padding: 3.2rem 0;
}

.footer-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1.6rem;
}

.footer-links {
    display: flex;
    gap: 2.4rem;
    align-items: center;
    flex-wrap: wrap;
}

.footer-links a, .footer-links span {
    color: rgba(255,255,255,.5);
    font-size: 1.3rem;
    transition: color .2s var(--ease);
}

.footer-links a:hover { color: var(--c-white); }

.footer-links .sep {
    display: inline-block;
    width: 1px; height: 14px;
    background: rgba(255,255,255,.15);
}

.footer-powered {
    color: rgba(255,255,255,.35);
    font-size: 1.25rem;
}

.footer-powered a {
    color: rgba(255,255,255,.35);
    font-weight: 600;
    transition: color .2s var(--ease);
}

.footer-powered a:hover {
    color: #f386aa;
}

/* ---------- 404 ---------- */
.page-404-section {
    min-height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 12rem 2.4rem 6rem;
}

.page-404-section .error-code {
    font-size: 12rem;
    font-weight: 800;
    letter-spacing: -0.05em;
    background: linear-gradient(135deg, var(--c-accent), #ff9a5c);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: 1.6rem;
}

.page-404-section h2 {
    font-size: 2.8rem;
    margin-bottom: 1.2rem;
}

.page-404-section p {
    color: var(--c-text-light);
    font-size: 1.6rem;
    margin-bottom: 3.2rem;
}

/* ---------- Reveal Animations ---------- */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity .7s var(--ease), transform .7s var(--ease);
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

.reveal-delay-1 { transition-delay: .1s; }
.reveal-delay-2 { transition-delay: .2s; }
.reveal-delay-3 { transition-delay: .3s; }

/* ==========================================================================
   Responsive
   ========================================================================== */

@media (max-width: 1024px) {
    .services-strip__inner { grid-template-columns: repeat(2, 1fr); }
    .tarifs-grid { grid-template-columns: 1fr; }
    .about-grid { gap: 4rem; }
    .gallery-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .mobile-menu-toggle { display: flex; }

    .main-nav { display: none; }

    .header-cta--desktop { display: none; }

    /* Bottom sheet safe area */
    .bottomsheet__content {
        padding-bottom: calc(2rem + env(safe-area-inset-bottom, 0px));
    }

    /* Hero */
    .hero__content { padding: 10rem 1.6rem 6rem; }
    .hero__title { font-size: clamp(3rem, 8vw, 4.8rem); }
    .hero__subtitle { font-size: 1.6rem; }

    .services-strip { padding: 5rem 1.6rem 6rem; }
    .services-strip__inner { grid-template-columns: 1fr; gap: 1.6rem; }
    .service-card { padding: 2.8rem 2.4rem; }

    .section { padding: 6rem 0; }
    .section__header { margin-bottom: 4rem; }

    /* Timeline mobile: single column, line on left */
    .timeline::before {
        left: 22px;
    }

    .timeline-item:nth-child(odd),
    .timeline-item:nth-child(even) {
        padding-left: 6.4rem;
        padding-right: 0;
        justify-content: flex-start;
    }

    .timeline-dot {
        left: 22px;
    }

    .timeline-item:nth-child(odd) .timeline-card::after,
    .timeline-item:nth-child(even) .timeline-card::after {
        left: -9px;
        right: auto;
        border-right: none;
        border-top: none;
        border-left: 1px solid var(--c-border);
        border-bottom: 1px solid var(--c-border);
    }

    .timeline-card:hover::after {
        border-color: var(--c-accent);
    }

    .about-grid { grid-template-columns: 1fr; gap: 3rem; }
    .about-visual { order: -1; max-width: 400px; margin: 0 auto; }

    .gallery-grid { grid-template-columns: repeat(2, 1fr); }

    .footer-inner { flex-direction: column; text-align: center; }
    .footer-links { justify-content: center; }
}

@media (max-width: 480px) {
    .hero__actions { flex-direction: column; }
    .hero__actions .btn { width: 100%; }
    .gallery-grid { grid-template-columns: 1fr; }
    .gallery-grid li { aspect-ratio: 16/10; }
    .inscription-table td { padding: 1.2rem 1rem; font-size: 1.4rem; }
}