/* ======================================================
   KiteFlyPro – Responsive CSS
   ====================================================== */

/* ─── Desktop (>992px) ───────────────────────────────── */
@media (min-width: 993px) {
    body {
        font-size: 18px;
    }

    .hero-section {
        min-height: 90vh;
    }

    .tool-card {
        padding: 2.5rem 2rem;
    }

    .section {
        padding: 6rem 0;
    }
}

/* ─── Tablet (576px – 992px) ─────────────────────────── */
@media (max-width: 992px) {
    body {
        font-size: 16px;
    }

    .navbar-collapse {
        max-height: 80vh;
        overflow-y: auto;
    }

    .hero-section {
        min-height: auto;
        padding: 4rem 0;
        text-align: center;
    }

    .hero-kite-visual {
        display: none;
    }

    .hero-content .btn-group-hero {
        justify-content: center;
        flex-wrap: wrap;
    }

    .stats-section .row>div {
        margin-bottom: 2rem;
    }

    .tool-cards-grid .col-md-4 {
        margin-bottom: 1.5rem;
    }

    .footer-col {
        margin-bottom: 2.5rem;
    }

    .footer-bottom {
        text-align: center;
        justify-content: center;
    }

    .calculator-wrapper {
        padding: 1.75rem;
    }

    .section {
        padding: 4rem 0;
    }

    .page-hero {
        padding: 3rem 0 2.5rem;
    }

    .page-hero::after {
        display: none;
    }

    /* Internal links section – tablet */
    .ilink-section {
        padding: 3.5rem 0 3rem;
    }

    .ilink-header {
        margin-bottom: 2rem;
    }

    .ilink-group-header {
        padding: 1.25rem 1.5rem;
    }

    .ilink-home-btn {
        padding: 1.25rem 1.5rem;
    }
}

/* ─── Mobile (<576px) ────────────────────────────────── */
@media (max-width: 576px) {
    body {
        font-size: 14px;
    }

    .navbar {
        padding: 0.6rem 0;
    }

    .navbar-brand {
        font-size: 1.2rem;
    }

    .navbar-brand .brand-icon {
        width: 36px;
        height: 36px;
        font-size: 1rem;
    }

    .hero-section {
        padding: 3.5rem 0;
    }

    .hero-title {
        font-size: 1.9rem;
    }

    .hero-subtitle {
        font-size: 0.95rem;
    }

    .btn {
        padding: 0.6rem 1.25rem;
        font-size: 0.9rem;
        min-height: 48px;
    }

    .section {
        padding: 3rem 0;
    }

    .tool-card {
        padding: 1.75rem 1.25rem;
    }

    .tool-icon {
        width: 64px;
        height: 64px;
        font-size: 1.7rem;
        border-radius: 18px;
    }

    .stat-number {
        font-size: 2.2rem;
    }

    .calculator-wrapper {
        padding: 1.25rem;
    }

    .result-number {
        font-size: 1.5rem;
    }

    #kiteCanvas {
        width: 100% !important;
        height: auto !important;
    }

    .testimonial-card {
        padding: 1.5rem;
    }

    .site-footer {
        padding: 3rem 0 0;
    }

    .social-links {
        gap: 0.5rem;
    }

    .social-link {
        width: 36px;
        height: 36px;
        font-size: 0.85rem;
    }

    .page-hero h1 {
        font-size: 1.7rem;
    }

    .page-hero p {
        font-size: 0.95rem;
    }

    .modal-dialog {
        margin: 1rem;
    }

    .festival-card-img {
        height: 160px;
    }

    .festival-meta {
        gap: 0.6rem;
    }

    /* Internal links section – mobile */
    .ilink-section {
        padding: 2.5rem 0 2rem;
    }

    .ilink-header__title {
        font-size: 1.35rem;
    }

    .ilink-header__sub {
        font-size: 0.88rem;
    }

    .ilink-group-header {
        padding: 1rem 1.25rem;
    }

    .ilink-group-title {
        font-size: 0.95rem;
    }

    .ilink-page-card {
        padding: 0.7rem 0.75rem;
        gap: 0.7rem;
    }

    .ilink-page-card__icon {
        width: 36px;
        height: 36px;
        font-size: 0.85rem;
    }

    .ilink-page-card__label {
        font-size: 0.82rem;
    }

    .ilink-page-card__desc {
        font-size: 0.7rem;
    }

    .ilink-home-cta {
        margin-top: 2rem;
    }

    .ilink-home-btn {
        padding: 1.1rem 1.25rem;
        gap: 1rem;
    }

    .ilink-home-btn__icon {
        width: 46px;
        height: 46px;
        font-size: 1.2rem;
    }

    .ilink-home-btn__text strong {
        font-size: 0.95rem;
    }

    .ilink-home-btn__text small {
        font-size: 0.75rem;
    }
}

/* ─── Touch Targets ──────────────────────────────────── */
@media (max-width: 768px) {

    .nav-link,
    .btn,
    input,
    select,
    textarea,
    .accordion-button {
        min-height: 48px;
    }

    .form-control,
    .form-select {
        font-size: 16px;
        /* Prevents iOS zoom */
    }

    .color-swatch {
        width: 42px;
        height: 42px;
    }
}

/* ─── Print Styles ───────────────────────────────────── */
@media print {

    .navbar,
    .site-footer,
    .btn,
    #page-loader {
        display: none !important;
    }

    body {
        color: #000;
        background: #fff;
    }

    .card {
        box-shadow: none;
        border: 1px solid #ccc;
    }
}

/* ─── High DPI ───────────────────────────────────────── */
@media (-webkit-min-device-pixel-ratio: 2),
(min-resolution: 192dpi) {
    .tool-icon {
        image-rendering: -webkit-optimize-contrast;
    }
}

/* ─── Reduced Motion ─────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    .kite-float,
    .kite-svg-container,
    .navbar-brand .brand-icon {
        animation: none;
    }

    [data-animate] {
        opacity: 1;
        transform: none;
    }
}

/* ─── Fluid Typography ───────────────────────────────── */
html {
    font-size: clamp(14px, 1.8vw, 18px);
}

/* ─── Off-Canvas Mobile Nav ──────────────────────────── */
@media (max-width: 992px) {
    .offcanvas-nav {
        background: var(--nav-gradient) !important;
        width: 280px !important;
    }

    .offcanvas-nav .nav-link {
        padding: 0.85rem 1rem !important;
        border-radius: var(--radius-sm);
        margin-bottom: 0.25rem;
    }

    .offcanvas-header {
        background: rgba(0, 0, 0, 0.15);
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }
}

/* ─── Grid Auto-Fit ──────────────────────────────────── */
.auto-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.auto-grid-sm {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
}

/* ─── Container Overrides ────────────────────────────── */
@media (max-width: 576px) {
    .container {
        padding-left: 1.25rem;
        padding-right: 1.25rem;
    }
}