/* Header Styles */
.digni-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border-bottom: 1px solid var(--color-border-light);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
}

.digni-header__container {
    max-width: 768px;
    margin: 0 auto;
    padding: 0 var(--space-4);
    height: 72px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

@media (min-width: 640px) {
    .digni-header__container {
        height: 88px;
    }
}

/* Logo */
.digni-header__logo {
    display: flex;
    align-items: center;
    cursor: default;
    user-select: none;
    text-decoration: none;
}

.digni-header__logo .digni-logo {
    height: 56px;
    width: 80px;
    flex-shrink: 0;
    transition: transform var(--transition-normal);
}

.digni-header__logo .digni-logo:hover {
    transform: scale(1.05);
}

@media (min-width: 640px) {
    .digni-header__logo .digni-logo {
        height: 72px;
        width: 102px;
    }
}

.digni-logo svg {
    width: 100%;
    height: 100%;
    fill: var(--digni-500);
}

/* Contact Section */
.digni-header__contact {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.digni-header__contact-text {
    display: none;
    flex-direction: column;
    align-items: flex-end;
    font-size: var(--font-size-xs);
    color: var(--digni-500);
    line-height: 1.3;
}

@media (min-width: 640px) {
    .digni-header__contact-text {
        display: flex;
    }
}

.digni-header__phone-btn {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    background-color: var(--digni-50);
    color: var(--digni-700);
    padding: var(--space-2) var(--space-3);
    border-radius: var(--radius-full);
    text-decoration: none;
    transition: all var(--transition-fast);
    border: 1px solid transparent;
    box-shadow: var(--shadow-sm);
}

.digni-header__phone-btn:hover {
    background-color: var(--digni-100);
    border-color: var(--digni-200);
}

@media (min-width: 640px) {
    .digni-header__phone-btn {
        padding: 10px 20px;
    }
}

.digni-header__phone-btn svg {
    width: 16px;
    height: 16px;
    color: var(--digni-500);
}

@media (min-width: 640px) {
    .digni-header__phone-btn svg {
        width: 20px;
        height: 20px;
    }
}

.digni-header__phone-btn span {
    font-weight: 700;
    font-size: var(--font-size-sm);
}

@media (min-width: 640px) {
    .digni-header__phone-btn span {
        font-size: var(--font-size-base);
    }
}