/* ============================================
   SYLVIA PELLEGRINI — Site vitrine
   ============================================ */

:root {
    --blue-deep: #1a3a8a;
    --blue-dark: #0f1e33;
    --blue-soft: #2a4266;
    --cream: #faf7f2;
    --cream-dark: #f1ebe0;
    --gold: #c9a961;
    --gold-dark: #a88843;
    --beige: #d9c9a8;
    --text: #2b2b2b;
    --text-light: #5a5a5a;
    --white: #ffffff;
    --shadow: 0 10px 40px rgba(26, 46, 74, 0.08);
    --shadow-strong: 0 20px 60px rgba(26, 46, 74, 0.15);
    --radius: 4px;
    --transition: 0.4s cubic-bezier(0.2, 0.8, 0.2, 1);
    --font-serif: 'Cormorant Garamond', Georgia, serif;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

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

html { scroll-behavior: smooth; scroll-padding-top: 80px; }

body {
    font-family: var(--font-sans);
    font-size: 16px;
    line-height: 1.7;
    color: var(--text);
    background: var(--cream);
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

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

a { color: inherit; text-decoration: none; transition: color var(--transition); }

h1, h2, h3, h4 {
    font-family: var(--font-serif);
    font-weight: 600;
    line-height: 1.15;
    color: var(--blue-deep);
    letter-spacing: -0.01em;
}

h1 { font-size: clamp(2.8rem, 7vw, 5.5rem); }
h2 { font-size: clamp(2rem, 4.5vw, 3.2rem); margin-bottom: 1.2rem; }
h3 { font-size: 1.5rem; margin-bottom: 0.6rem; }
h4 { font-size: 1.2rem; margin-bottom: 0.4rem; }

p { margin-bottom: 1rem; color: var(--text-light); }

.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 24px; }

.lead { font-size: 1.15rem; color: var(--text); margin-bottom: 1.5rem; }

.eyebrow, .eyebrow-dark {
    display: inline-block;
    font-family: var(--font-sans);
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    margin-bottom: 1rem;
    position: relative;
    padding-left: 40px;
}
.eyebrow { color: var(--gold); }
.eyebrow-dark { color: var(--gold-dark); }

.eyebrow::before, .eyebrow-dark::before {
    content: "";
    position: absolute;
    left: 0; top: 50%;
    width: 28px; height: 1px;
    background: currentColor;
}

/* ============ BUTTONS ============ */
.btn {
    display: inline-block;
    padding: 15px 34px;
    font-family: var(--font-sans);
    font-size: 0.88rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    border: 1px solid transparent;
    border-radius: var(--radius);
    cursor: pointer;
    transition: all var(--transition);
    text-align: center;
}

.btn-gold {
    background: var(--gold);
    color: var(--blue-deep);
    border-color: var(--gold);
}
.btn-gold:hover {
    background: var(--gold-dark);
    border-color: var(--gold-dark);
    transform: translateY(-2px);
    box-shadow: 0 12px 30px rgba(201, 169, 97, 0.35);
}

.btn-dark {
    background: var(--blue-deep);
    color: var(--white);
    border-color: var(--blue-deep);
}
.btn-dark:hover {
    background: var(--blue-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-strong);
}

.btn-ghost {
    background: transparent;
    color: var(--blue-deep);
    border-color: var(--blue-deep);
}
.btn-ghost:hover {
    background: var(--blue-deep);
    color: var(--white);
}

.btn-full { width: 100%; }

.btn-row { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 1.5rem; }

/* ============ HEADER ============ */
.site-header {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 100;
    padding: 20px 0;
    transition: all var(--transition);
}
.site-header.scrolled {
    background: rgba(250, 247, 242, 0.97);
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    padding: 14px 0;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--white);
    transition: color var(--transition);
    letter-spacing: 0.02em;
}
.site-header.scrolled .logo { color: var(--blue-deep); }

.logo-script {
    font-family: 'Parisienne', cursive;
    font-weight: 400;
    font-size: 1.55em;
    color: var(--gold);
    letter-spacing: 0;
    margin-right: 0.08em;
    line-height: 1;
    display: inline-block;
    transform: translateY(0.05em);
}
.hero h1 .logo-script {
    color: var(--gold);
    font-size: 1.2em;
}
.footer-title .logo-script { font-size: 1.45em; }

.main-nav ul {
    display: flex;
    gap: 38px;
    list-style: none;
}

.main-nav a {
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--white);
    letter-spacing: 0.05em;
    position: relative;
}
.site-header.scrolled .main-nav a { color: var(--blue-deep); }

.main-nav a::after {
    content: "";
    position: absolute;
    left: 0; bottom: -6px;
    width: 0; height: 1px;
    background: var(--gold);
    transition: width var(--transition);
}
.main-nav a:hover::after { width: 100%; }
.main-nav a:hover { color: var(--gold); }

.burger {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 110;
}
.burger span {
    display: block;
    width: 26px;
    height: 2px;
    background: var(--white);
    margin: 5px 0;
    transition: all var(--transition);
}
.site-header.scrolled .burger span { background: var(--blue-deep); }
.burger.active span { background: var(--blue-deep); }
.burger.active span:nth-child(1) { transform: rotate(45deg) translate(6px, 6px); }
.burger.active span:nth-child(2) { opacity: 0; }
.burger.active span:nth-child(3) { transform: rotate(-45deg) translate(7px, -7px); }

/* ============ HERO ============ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    color: var(--white);
    overflow: hidden;
}

.hero-image {
    position: absolute;
    inset: 0;
    z-index: 1;
}
.hero-image img {
    width: 100%; height: 100%;
    object-fit: cover;
    object-position: center;
}
.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(15, 30, 51, 0.85) 0%, rgba(26, 46, 74, 0.55) 50%, rgba(15, 30, 51, 0.7) 100%);
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    padding-top: 80px;
}

.hero h1 {
    color: var(--white);
    margin-bottom: 1.2rem;
    font-weight: 500;
}

.hero-subtitle {
    font-family: var(--font-serif);
    font-size: clamp(1.3rem, 2.3vw, 1.8rem);
    font-weight: 400;
    font-style: italic;
    color: var(--cream);
    margin-bottom: 2.5rem;
    max-width: 620px;
}

.hero .eyebrow { color: var(--gold); }

/* ============ SECTIONS ============ */
.section {
    padding: 120px 0;
    position: relative;
}

.section-head {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 70px;
}

.grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.grid-2.reversed > div:first-child { order: 2; }

/* ============ FORMATION ============ */
.formation {
    background: var(--white);
}

.check-list {
    list-style: none;
    margin: 1.5rem 0;
}
.check-list li {
    padding: 10px 0 10px 32px;
    position: relative;
    color: var(--text);
    border-bottom: 1px solid var(--cream-dark);
}
.check-list li::before {
    content: "";
    position: absolute;
    left: 0; top: 18px;
    width: 16px; height: 8px;
    border-left: 2px solid var(--gold);
    border-bottom: 2px solid var(--gold);
    transform: rotate(-45deg);
}

.format-note {
    margin-top: 1.5rem;
    padding: 16px 20px;
    background: var(--cream);
    border-left: 3px solid var(--gold);
    color: var(--text);
}

.portrait-frame {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius);
    box-shadow: var(--shadow-strong);
}
.portrait-frame img {
    width: 100%;
    aspect-ratio: 4/5;
    object-fit: cover;
    transition: transform 1.2s ease;
}
.portrait-frame.tall img { aspect-ratio: 3/4; }
.portrait-frame:hover img { transform: scale(1.04); }

.portrait-frame::after {
    content: "";
    position: absolute;
    inset: 20px;
    border: 1px solid rgba(201, 169, 97, 0.5);
    pointer-events: none;
    transition: inset var(--transition);
}
.portrait-frame:hover::after { inset: 14px; }

/* ============ SERVICES ============ */
.services {
    background: var(--cream);
}

.section-head.reveal { text-align: center; }
.section-head .eyebrow-dark { padding-left: 40px; padding-right: 40px; }
.section-head .eyebrow-dark::after {
    content: "";
    position: absolute;
    right: 0; top: 50%;
    width: 28px; height: 1px;
    background: currentColor;
}

.cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 28px;
}

.card {
    background: var(--white);
    padding: 42px 32px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    transition: all var(--transition);
    border: 1px solid transparent;
    position: relative;
}
.card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-strong);
    border-color: rgba(201, 169, 97, 0.3);
}

.card-icon {
    width: 56px; height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--cream);
    border-radius: 50%;
    color: var(--gold-dark);
    margin-bottom: 22px;
    transition: all var(--transition);
}
.card:hover .card-icon {
    background: var(--gold);
    color: var(--white);
}
.card-icon svg { width: 26px; height: 26px; }

.card h3 { color: var(--blue-deep); font-size: 1.35rem; }
.card p { color: var(--text-light); font-size: 0.95rem; margin-bottom: 0; }

.card-feature {
    background: var(--blue-deep);
    color: var(--white);
}
.card-feature h3 { color: var(--white); }
.card-feature p { color: rgba(255, 255, 255, 0.8); }
.card-feature .card-icon { background: rgba(201, 169, 97, 0.2); color: var(--gold); }
.card-feature:hover .card-icon { background: var(--gold); color: var(--blue-deep); }

.card-link {
    display: inline-block;
    margin-top: 18px;
    color: var(--gold);
    font-size: 0.88rem;
    font-weight: 500;
    letter-spacing: 0.05em;
}
.card-link:hover { color: var(--white); }

/* ============ ÉVÉNEMENTS ============ */
.evenements {
    background: linear-gradient(135deg, var(--blue-deep) 0%, var(--blue-dark) 100%);
    color: var(--white);
    position: relative;
    overflow: hidden;
}
.evenements::before {
    content: "";
    position: absolute;
    bottom: -40%; left: -10%;
    width: 600px; height: 600px;
    background: radial-gradient(circle, rgba(201, 169, 97, 0.08) 0%, transparent 70%);
    pointer-events: none;
}

.evenements h2 { color: var(--white); }
.evenements .lead { color: rgba(255, 255, 255, 0.85); }
.evenements .section-head .eyebrow { color: var(--gold); }
.evenements .section-head .eyebrow::after {
    content: "";
    position: absolute;
    right: 0; top: 50%;
    width: 28px; height: 1px;
    background: currentColor;
}
.evenements .section-head .eyebrow { padding-right: 40px; }

.events-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.event {
    display: grid;
    grid-template-columns: 110px 1fr auto;
    align-items: center;
    gap: 32px;
    padding: 28px 36px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(201, 169, 97, 0.15);
    border-radius: var(--radius);
    transition: all var(--transition);
}
.event:hover {
    background: rgba(255, 255, 255, 0.07);
    border-color: rgba(201, 169, 97, 0.5);
    transform: translateX(4px);
}

.event-date {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 14px 0;
    border-right: 1px solid rgba(201, 169, 97, 0.25);
    padding-right: 28px;
    margin-right: -8px;
}
.event-day {
    font-family: var(--font-serif);
    font-size: 2.8rem;
    line-height: 1;
    color: var(--gold);
    font-weight: 500;
}
.event-month {
    font-family: var(--font-sans);
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: rgba(255, 255, 255, 0.7);
    margin-top: 6px;
}

.event-body h3 {
    color: var(--white);
    font-size: 1.35rem;
    margin-bottom: 0.3rem;
}
.event-body p {
    color: rgba(255, 255, 255, 0.75);
    font-size: 0.95rem;
    margin-bottom: 0.5rem;
}

.event-tag {
    display: inline-block;
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--gold);
    background: rgba(201, 169, 97, 0.12);
    padding: 4px 12px;
    border-radius: 2px;
    margin-bottom: 10px;
}

.event-meta {
    display: block;
    font-size: 0.82rem;
    color: rgba(255, 255, 255, 0.55);
    font-style: italic;
}

.event-cta {
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    color: var(--gold);
    white-space: nowrap;
    transition: all var(--transition);
}
.event-cta:hover { color: var(--white); transform: translateX(4px); }

/* État passé / archive */
.event-past {
    opacity: 0.55;
    background: rgba(255, 255, 255, 0.02);
    border-color: rgba(255, 255, 255, 0.08);
}
.event-past:hover {
    opacity: 0.85;
    background: rgba(255, 255, 255, 0.04);
    border-color: rgba(255, 255, 255, 0.15);
    transform: none;
}
.event-past .event-day { color: rgba(255, 255, 255, 0.55); }
.event-past .event-tag {
    color: rgba(255, 255, 255, 0.55);
    background: rgba(255, 255, 255, 0.05);
}
.event-past .event-date { border-right-color: rgba(255, 255, 255, 0.1); }
.event-cta.archived {
    color: rgba(255, 255, 255, 0.45);
    font-family: var(--font-serif);
    font-size: 1rem;
    font-style: italic;
    letter-spacing: 0.05em;
    text-transform: none;
}
.event-cta.archived:hover { transform: none; color: rgba(255, 255, 255, 0.45); }

/* Titre de la section Archives */
.events-archive-title {
    font-family: var(--font-serif);
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--gold);
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 0.25em;
    margin: 36px 0 8px;
    padding-top: 24px;
    border-top: 1px solid rgba(201, 169, 97, 0.2);
}

/* États vide / chargement */
.events-loading,
.events-empty {
    text-align: center;
    color: rgba(255, 255, 255, 0.6);
    font-style: italic;
    padding: 40px 20px;
    margin: 0;
}

@media (max-width: 760px) {
    .event {
        grid-template-columns: 1fr;
        gap: 16px;
        padding: 26px 24px;
        text-align: left;
    }
    .event-date {
        flex-direction: row;
        gap: 12px;
        align-items: baseline;
        border-right: none;
        border-bottom: 1px solid rgba(201, 169, 97, 0.2);
        padding: 0 0 14px 0;
        margin: 0;
        justify-content: flex-start;
    }
    .event-day { font-size: 2.2rem; }
}

/* ============ PARCOURS ============ */
.parcours {
    background: var(--white);
}

.timeline {
    margin-top: 2rem;
    position: relative;
    padding-left: 24px;
}
.timeline::before {
    content: "";
    position: absolute;
    left: 5px; top: 8px; bottom: 8px;
    width: 1px;
    background: linear-gradient(to bottom, var(--gold), transparent);
}

.timeline-item {
    position: relative;
    padding: 0 0 28px 20px;
}
.timeline-item:last-child { padding-bottom: 0; }

.timeline-dot {
    position: absolute;
    left: -24px; top: 8px;
    width: 11px; height: 11px;
    border-radius: 50%;
    background: var(--white);
    border: 2px solid var(--gold);
}

.timeline-item h4 {
    color: var(--blue-deep);
    margin-bottom: 0.3rem;
}
.timeline-item p { font-size: 0.95rem; margin-bottom: 0; }

/* ============ TÉMOIGNAGES ============ */
.temoignages {
    background: var(--cream);
}

.reviews {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 28px;
    max-width: 1100px;
    margin: 0 auto;
}

.review {
    background: var(--white);
    border-radius: 8px;
    padding: 32px 30px;
    box-shadow: var(--shadow);
    border: 1px solid rgba(26, 58, 138, 0.05);
    transition: all var(--transition);
    position: relative;
    display: flex;
    flex-direction: column;
}
.review:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-strong);
    border-color: rgba(201, 169, 97, 0.25);
}

.review-head {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 18px;
    position: relative;
}

.review-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--blue-deep), var(--blue-soft));
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-serif);
    font-size: 1.2rem;
    font-weight: 600;
    flex-shrink: 0;
}

.review-author {
    font-family: var(--font-sans);
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--blue-deep);
    margin: 0 0 2px 0;
    line-height: 1.2;
}

.review-stars {
    font-size: 1rem;
    color: #fbbc04;
    letter-spacing: 2px;
    line-height: 1;
}

.review-quote {
    position: absolute;
    right: 0;
    top: -4px;
    width: 34px;
    height: 34px;
    fill: rgba(201, 169, 97, 0.25);
}

.review-body {
    color: var(--text);
    font-size: 0.96rem;
    line-height: 1.65;
    font-style: italic;
    margin: 0 0 16px 0;
    flex: 1;
}

.review-source {
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: var(--text-light);
    margin: 0;
    padding-top: 14px;
    border-top: 1px solid var(--cream-dark);
}

@media (max-width: 560px) {
    .review { padding: 26px 22px; }
    .review-body { font-size: 0.92rem; }
}

/* ============ RÉSERVER ============ */
.reserver {
    background: linear-gradient(135deg, var(--blue-deep) 0%, var(--blue-dark) 100%);
    color: var(--white);
    position: relative;
    overflow: hidden;
}
.reserver::before {
    content: "";
    position: absolute;
    top: -50%; right: -10%;
    width: 600px; height: 600px;
    background: radial-gradient(circle, rgba(201, 169, 97, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

.reserver h2 { color: var(--white); }
.reserver .lead { color: rgba(255, 255, 255, 0.85); }
.reserver p { color: rgba(255, 255, 255, 0.7); }

.reserver-wrap {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.contact-form {
    background: var(--white);
    padding: 48px;
    border-radius: var(--radius);
    box-shadow: var(--shadow-strong);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
}

.form-field {
    margin-bottom: 20px;
}

.form-field label {
    display: block;
    font-size: 0.78rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--blue-deep);
    margin-bottom: 8px;
}

.form-field input,
.form-field textarea {
    width: 100%;
    padding: 13px 16px;
    font-family: var(--font-sans);
    font-size: 0.95rem;
    color: var(--text);
    background: var(--cream);
    border: 1px solid transparent;
    border-radius: var(--radius);
    transition: all var(--transition);
    resize: vertical;
}
.form-field input:focus,
.form-field textarea:focus {
    outline: none;
    background: var(--white);
    border-color: var(--gold);
    box-shadow: 0 0 0 3px rgba(201, 169, 97, 0.15);
}

.form-status {
    margin-top: 14px;
    font-size: 0.9rem;
    text-align: center;
    min-height: 1.2em;
}
.form-status.success { color: #2d7a4f; }
.form-status.error { color: #c0392b; }

/* Bloc de succès après envoi du formulaire */
.form-success {
    background: var(--white);
    padding: 56px 40px;
    border-radius: var(--radius);
    box-shadow: var(--shadow-strong);
    text-align: center;
    border-top: 3px solid var(--gold);
}
.form-success-icon {
    width: 72px;
    height: 72px;
    margin: 0 auto 22px;
    border-radius: 50%;
    background: var(--cream);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold);
    animation: successPop 0.5s cubic-bezier(0.2, 0.8, 0.2, 1);
}
.form-success-icon svg { width: 34px; height: 34px; }
.form-success h3 {
    color: var(--blue-deep);
    font-size: 1.8rem;
    margin-bottom: 0.6rem;
}
.form-success p {
    color: var(--text-light);
    margin-bottom: 1.8rem;
}
@keyframes successPop {
    0%   { transform: scale(0); opacity: 0; }
    60%  { transform: scale(1.1); opacity: 1; }
    100% { transform: scale(1); opacity: 1; }
}

/* Variante de bouton ghost adaptée fond clair du bloc succès */
.btn-ghost-light {
    background: transparent;
    color: var(--blue-deep);
    border: 1px solid var(--blue-deep);
    padding: 13px 28px;
    font-family: var(--font-sans);
    font-size: 0.82rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    border-radius: var(--radius);
    cursor: pointer;
    transition: all var(--transition);
}
.btn-ghost-light:hover {
    background: var(--blue-deep);
    color: var(--white);
}

/* ============ FOOTER ============ */
.site-footer {
    background: var(--blue-dark);
    color: rgba(255, 255, 255, 0.75);
    padding: 80px 0 30px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 60px;
    padding-bottom: 50px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-title {
    font-family: var(--font-serif);
    font-size: 1.7rem;
    color: var(--white);
    margin-bottom: 0.6rem;
}

.footer-tag {
    color: var(--gold);
    font-family: var(--font-serif);
    font-style: italic;
    font-size: 1.05rem;
}

.site-footer h4 {
    color: var(--white);
    font-family: var(--font-sans);
    font-size: 0.82rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    margin-bottom: 1.2rem;
}

.footer-list { list-style: none; }
.footer-list li { margin-bottom: 0.6rem; }
.footer-list a { font-size: 0.95rem; }
.footer-list a:hover { color: var(--gold); }

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 30px;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.5);
}
.footer-bottom a:hover { color: var(--gold); }

/* ============ REVEAL ANIMATION ============ */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.9s ease, transform 0.9s ease;
}
.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ============ RESPONSIVE ============ */
@media (max-width: 900px) {
    .section { padding: 80px 0; }

    .grid-2, .reserver-wrap {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    .grid-2.reversed > div:first-child { order: 0; }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .contact-form { padding: 32px 24px; }

    .burger { display: block; }

    .main-nav {
        position: fixed;
        top: 0; right: -100%;
        width: 80%;
        max-width: 340px;
        height: 100vh;
        background: var(--cream);
        padding: 100px 40px 40px;
        transition: right var(--transition);
        box-shadow: -10px 0 40px rgba(0, 0, 0, 0.1);
    }
    .main-nav.open { right: 0; }
    .main-nav ul {
        flex-direction: column;
        gap: 24px;
    }
    .main-nav a {
        color: var(--blue-deep) !important;
        font-size: 1.1rem;
        font-family: var(--font-serif);
    }

    .hero { min-height: 90vh; }
    .hero-content { padding-top: 60px; }

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

    .footer-bottom {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }
}

@media (max-width: 560px) {
    .section { padding: 70px 0; }
    .container { padding: 0 20px; }
    .card { padding: 34px 26px; }
    .btn { padding: 13px 26px; font-size: 0.82rem; }
    .btn-row { flex-direction: column; }
    .btn-row .btn { width: 100%; }
}