/* ============================================
   Saxho.net — Components
   ============================================ */

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--sp-sm);
    padding: var(--sp-sm) var(--sp-xl);
    font-family: var(--ff-body);
    font-size: var(--fs-small);
    font-weight: var(--fw-semibold);
    text-transform: uppercase;
    letter-spacing: var(--ls-wide);
    border-radius: var(--radius-full);
    transition: all var(--transition-normal);
    cursor: pointer;
    border: 2px solid transparent;
    text-decoration: none;
    white-space: nowrap;
}

.btn:focus-visible {
    outline: 2px solid var(--c-primary-light);
    outline-offset: 2px;
}

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

.btn--primary:hover {
    background-color: var(--c-secondary-light);
    border-color: var(--c-secondary-light);
    color: var(--c-white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow-secondary);
}

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

.btn--secondary:hover {
    background-color: var(--c-primary-light);
    border-color: var(--c-primary-light);
    color: var(--c-white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow-primary);
}

.btn--tertiary {
    background-color: var(--c-tertiary);
    color: var(--c-dark);
    border-color: var(--c-tertiary);
}

.btn--tertiary:hover {
    background-color: var(--c-tertiary-light);
    border-color: var(--c-tertiary-light);
    transform: translateY(-2px);
}

.btn--outline {
    background-color: transparent;
    color: var(--c-white);
    border-color: rgba(255, 255, 255, 0.4);
}

.btn--outline:hover {
    background-color: var(--c-white);
    color: var(--c-dark);
    border-color: var(--c-white);
}

.btn--outline-dark {
    background-color: transparent;
    color: var(--c-dark);
    border-color: var(--c-dark);
}

.btn--outline-dark:hover {
    background-color: var(--c-dark);
    color: var(--c-white);
}

.btn--ghost {
    background: transparent;
    color: var(--c-primary);
    border-color: transparent;
    padding: var(--sp-sm) var(--sp-md);
}

.btn--ghost:hover {
    color: var(--c-primary-light);
    background-color: rgba(27, 58, 158, 0.05);
}

.btn--sm {
    padding: var(--sp-xs) var(--sp-md);
    font-size: var(--fs-xs);
}

.btn--lg {
    padding: var(--sp-md) var(--sp-2xl);
    font-size: var(--fs-body);
}

.btn--icon {
    width: 40px;
    height: 40px;
    padding: 0;
    border-radius: 50%;
}

/* --- Cards --- */
.card {
    background-color: var(--c-white);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.card__image {
    width: 100%;
    aspect-ratio: 16 / 10;
    object-fit: cover;
}

.card__body {
    padding: var(--sp-lg);
}

.card__title {
    font-size: var(--fs-h4);
    margin-bottom: var(--sp-sm);
}

.card__text {
    color: var(--c-medium);
    font-size: var(--fs-small);
    line-height: var(--lh-relaxed);
    margin-bottom: var(--sp-md);
}

.card__footer {
    padding: var(--sp-md) var(--sp-lg);
    border-top: 1px solid var(--c-surface);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

/* Tilt card */
.tilt-card {
    transform-style: preserve-3d;
    will-change: transform;
}

.tilt-card__inner {
    transform: translateZ(20px);
}

/* --- SVG Icons (base) --- */
.icon {
    display: inline-block;
    vertical-align: middle;
    flex-shrink: 0;
}

/* --- Badges --- */
.badge {
    display: inline-flex;
    align-items: center;
    padding: var(--sp-2xs) var(--sp-sm);
    font-size: var(--fs-xs);
    font-weight: var(--fw-semibold);
    letter-spacing: var(--ls-wide);
    text-transform: uppercase;
    border-radius: var(--radius-full);
    line-height: 1;
}

.badge--primary {
    background-color: rgba(27, 58, 158, 0.1);
    color: var(--c-primary);
}

.badge--secondary {
    background-color: rgba(217, 79, 112, 0.1);
    color: var(--c-secondary);
}

.badge--tertiary {
    background-color: rgba(245, 166, 35, 0.1);
    color: var(--c-tertiary);
}

.badge--success {
    background-color: rgba(16, 185, 129, 0.1);
    color: var(--c-success);
}

.badge--dark {
    background-color: var(--c-dark);
    color: var(--c-white);
}

/* --- Forms --- */
.form-group {
    margin-bottom: var(--sp-lg);
}

.form-label {
    display: block;
    font-size: var(--fs-small);
    font-weight: var(--fw-medium);
    margin-bottom: var(--sp-xs);
    color: var(--c-dark);
}

.form-input,
.form-textarea,
.form-select {
    width: 100%;
    padding: var(--sp-sm) var(--sp-md);
    border: 2px solid var(--c-surface);
    border-radius: var(--radius-sm);
    font-size: var(--fs-body);
    background-color: var(--c-white);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
    outline: none;
    border-color: var(--c-primary-light);
    box-shadow: 0 0 0 3px rgba(58, 125, 255, 0.15);
}

.form-input.is-error,
.form-textarea.is-error {
    border-color: var(--c-error);
}

.form-error {
    font-size: var(--fs-xs);
    color: var(--c-error);
    margin-top: var(--sp-2xs);
}

.form-textarea {
    min-height: 120px;
    resize: vertical;
}

/* --- Flash messages --- */
.flash-container {
    position: fixed;
    top: calc(var(--header-height) + var(--sp-md));
    right: var(--sp-md);
    z-index: var(--z-toast);
    display: flex;
    flex-direction: column;
    gap: var(--sp-sm);
    max-width: 400px;
}

.flash {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--sp-md) var(--sp-lg);
    border-radius: var(--radius-md);
    font-size: var(--fs-small);
    font-weight: var(--fw-medium);
    box-shadow: var(--shadow-lg);
    animation: flash-in 0.3s ease;
}

.flash--success {
    background-color: #ecfdf5;
    color: #065f46;
    border-left: 4px solid var(--c-success);
}

.flash--error {
    background-color: #fef2f2;
    color: #991b1b;
    border-left: 4px solid var(--c-error);
}

.flash--warning {
    background-color: #fffbeb;
    color: #92400e;
    border-left: 4px solid var(--c-warning);
}

.flash--info {
    background-color: #eff6ff;
    color: #1e40af;
    border-left: 4px solid var(--c-info);
}

.flash__close {
    margin-left: var(--sp-md);
    font-size: 1.25rem;
    opacity: 0.5;
    transition: opacity var(--transition-fast);
}

.flash__close:hover {
    opacity: 1;
}

@keyframes flash-in {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* --- Progress Steps --- */
.steps {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
}

.step {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    flex: 1;
}

.step__dot {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background-color: var(--c-surface);
    border: 3px solid var(--c-surface-hover);
    transition: all var(--transition-normal);
    z-index: 1;
}

.step--active .step__dot {
    background-color: var(--c-primary);
    border-color: var(--c-primary-light);
    box-shadow: 0 0 10px rgba(27, 58, 158, 0.3);
}

.step--done .step__dot {
    background-color: var(--c-success);
    border-color: var(--c-success);
}

.step__label {
    font-size: var(--fs-xs);
    color: var(--c-muted);
    margin-top: var(--sp-xs);
    text-align: center;
}

.step--active .step__label {
    color: var(--c-primary);
    font-weight: var(--fw-semibold);
}

.step:not(:last-child)::after {
    content: '';
    position: absolute;
    top: 8px;
    left: 50%;
    width: 100%;
    height: 2px;
    background-color: var(--c-surface);
}

.step--done:not(:last-child)::after {
    background-color: var(--c-success);
}

/* --- Service icon cards --- */
.service-card {
    background-color: var(--c-white);
    border-radius: var(--radius-md);
    padding: var(--sp-xl);
    text-align: center;
    transition: all var(--transition-normal);
    border: 1px solid transparent;
}

.service-card:hover {
    border-color: var(--c-primary-light);
    box-shadow: var(--shadow-lg);
    transform: translateY(-6px);
}

.service-card__icon {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--sp-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, var(--c-primary), var(--c-primary-light));
    color: var(--c-white);
    font-size: 1.5rem;
}

.service-card__title {
    font-size: var(--fs-h4);
    margin-bottom: var(--sp-sm);
}

.service-card__text {
    font-size: var(--fs-small);
    color: var(--c-medium);
    line-height: var(--lh-relaxed);
}

/* Icon gradient variants per service */
.service-card__icon--1 { background: linear-gradient(135deg, #6366F1, #818CF8); }
.service-card__icon--2 { background: linear-gradient(135deg, #0EA5E9, #38BDF8); }
.service-card__icon--3 { background: linear-gradient(135deg, #10B981, #34D399); }
.service-card__icon--4 { background: linear-gradient(135deg, var(--c-secondary), var(--c-secondary-light)); }
.service-card__icon--5 { background: linear-gradient(135deg, var(--c-tertiary), var(--c-tertiary-light)); }

/* Card background color variants (subtil, fond teinte) */
.service-card--color-1 { background-color: #F0F0FF; }  /* indigo-tinted */
.service-card--color-2 { background-color: #EBF8FF; }  /* sky-tinted */
.service-card--color-3 { background-color: #ECFDF5; }  /* emerald-tinted */
.service-card--color-4 { background-color: #FFF0F3; }  /* rose-tinted */
.service-card--color-5 { background-color: #FFFBEB; }  /* amber-tinted */

/* --- Masonry — grille de cartes egales avec hover highlight --- */
/* 5 cartes de meme taille en grille. Au survol, la carte active
   est mise en exergue, les autres s'estompent legerement. */
.masonry {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: var(--sp-lg);
    margin-bottom: var(--sp-3xl);
}

.masonry__card {
    border-radius: var(--radius-md);
    transition:
        transform var(--transition-normal),
        box-shadow var(--transition-normal),
        opacity var(--transition-normal),
        border-color var(--transition-fast);
}

/* Override le hover translateY par defaut de .service-card */
.masonry .service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

/* --- Hover highlight : carte active en exergue, les autres s'estompent --- */
/* Quand le container a la classe --has-hover, les cartes non-actives fanent */
.masonry--has-hover .masonry__card {
    opacity: 0.45;
    transform: scale(0.97);
}

.masonry--has-hover .masonry__card--active {
    opacity: 1;
    transform: translateY(-8px) scale(1.03);
    box-shadow: var(--shadow-xl);
    border-color: var(--c-primary-light);
}

/* Override .service-card:hover quand highlight actif */
.masonry--has-hover .masonry__card.service-card:hover {
    transform: translateY(-8px) scale(1.03);
    box-shadow: var(--shadow-xl);
}