/* ============================================
   OrthoAlign Rehab — Responsive Design
   Mobile-First Breakpoint System
   ============================================ */

/* ----------------------------------------
   MOBILE FIRST: Base styles (< 480px)
   Already defined in sections.css
   ---------------------------------------- */

/* ----------------------------------------
   SMALL PHONES (max-width: 374px)
   iPhone SE, Galaxy S small
   ---------------------------------------- */
@media (max-width: 374px) {
    :root {
        --container-px: 1rem;
    }

    .hero__title {
        font-size: clamp(1.75rem, 1.5rem + 1vw, 2.25rem);
    }

    .hero__actions .btn {
        width: 100%;
        text-align: center;
    }

    .hero__stats {
        gap: var(--space-6);
    }

    .stat__value {
        font-size: var(--text-2xl);
    }

    .pricing-card {
        padding: var(--space-6);
    }

    .pricing-card__amount {
        font-size: var(--text-4xl);
    }

    .modal-content {
        padding: var(--space-4);
    }
}

/* ----------------------------------------
   PHONES (max-width: 479px)
   ---------------------------------------- */
@media (max-width: 479px) {
    .hamburger {
        display: flex;
    }

    .nav-links,
    .nav-cta {
        display: none;
    }

    .hero__grid {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--space-8);
    }

    .hero__subtitle {
        margin-inline: auto;
    }

    .hero__actions {
        justify-content: center;
        flex-direction: column;
    }

    .hero__actions .btn {
        width: 100%;
    }

    .hero__stats {
        justify-content: center;
        flex-wrap: wrap;
    }

    .hero__image-container {
        max-width: 300px;
        margin: 0 auto;
        aspect-ratio: 4/5;
    }

    .hero__floating-badge--top,
    .hero__floating-badge--mid {
        left: 0;
    }

    .hero__floating-badge--bottom {
        right: 0;
    }

    .conditions-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-3);
    }

    .condition-card {
        padding: var(--space-4);
    }

    .condition-card__icon {
        width: 48px;
        height: 48px;
        font-size: 22px;
    }

    .how-it-works__grid {
        grid-template-columns: 1fr;
        gap: var(--space-8);
    }

    .how-it-works__grid::before {
        display: none;
    }

    .why-us-grid {
        grid-template-columns: 1fr;
        gap: var(--space-4);
    }

    .about-grid {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--space-8);
    }

    .about__image {
        margin: 0 auto;
        max-width: 280px;
    }

    .about__credential {
        right: auto;
        left: 50%;
        transform: translateX(-50%);
        bottom: -16px;
    }

    .about-timeline {
        text-align: left;
    }

    .team-features {
        grid-template-columns: 1fr;
    }

    .programs-grid {
        grid-template-columns: 1fr;
    }

    .testimonials-grid {
        grid-template-columns: 1fr;
    }

    .social-grid {
        grid-template-columns: 1fr;
    }

    .contact-grid {
        grid-template-columns: 1fr;
        gap: var(--space-8);
    }

    .cta-band__actions {
        flex-direction: column;
        align-items: center;
    }

    .cta-band__actions .btn {
        width: 100%;
        max-width: 360px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--space-8);
    }

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

    .mobile-sticky-cta {
        display: block;
    }

    .site-footer {
        padding-bottom: 72px;
    }

    .trust-section__inner {
        justify-content: flex-start;
        flex-wrap: nowrap;
        gap: var(--space-3);
        padding: 0 var(--space-4);
    }

    .pricing-card__trust {
        flex-direction: column;
        gap: var(--space-3);
    }

    .section-header {
        margin-bottom: var(--space-8);
    }
}

/* ----------------------------------------
   SMALL TABLETS (min-width: 480px)
   ---------------------------------------- */
@media (min-width: 480px) and (max-width: 599px) {
    .hamburger {
        display: flex;
    }

    .nav-links,
    .nav-cta {
        display: none;
    }

    .hero__grid {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--space-8);
    }

    .hero__subtitle {
        margin-inline: auto;
    }

    .hero__actions {
        justify-content: center;
    }

    .hero__stats {
        justify-content: center;
    }

    .hero__image-container {
        max-width: 340px;
        margin: 0 auto;
    }

    .hero__floating-badge--top {
        left: 10%;
    }

    .hero__floating-badge--bottom {
        right: 10%;
    }

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

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

    .how-it-works__grid::before {
        display: none;
    }

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

    .about-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .about__image {
        margin: 0 auto;
    }

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

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

    .testimonials-grid {
        grid-template-columns: 1fr;
    }

    .contact-grid {
        grid-template-columns: 1fr;
    }

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

    .mobile-sticky-cta {
        display: block;
    }

    .site-footer {
        padding-bottom: 72px;
    }
}

/* ----------------------------------------
   TABLETS (min-width: 600px)
   ---------------------------------------- */
@media (min-width: 600px) and (max-width: 767px) {
    .hamburger {
        display: flex;
    }

    .nav-links,
    .nav-cta {
        display: none;
    }

    .hero__grid {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--space-8);
    }

    .hero__subtitle {
        margin-inline: auto;
    }

    .hero__actions {
        justify-content: center;
    }

    .hero__stats {
        justify-content: center;
    }

    .hero__image-container {
        max-width: 360px;
        margin: 0 auto;
    }

    .conditions-grid {
        grid-template-columns: repeat(3, 1fr);
    }

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

    .how-it-works__grid::before {
        display: none;
    }

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

    .about-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .about__image {
        margin: 0 auto;
    }

    .team-features {
        grid-template-columns: repeat(3, 1fr);
    }

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

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

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

    .contact-grid {
        grid-template-columns: 1fr;
    }

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

    .mobile-sticky-cta {
        display: block;
    }

    .site-footer {
        padding-bottom: 72px;
    }
}

/* ----------------------------------------
   LARGE TABLETS (min-width: 768px)
   ---------------------------------------- */
@media (min-width: 768px) and (max-width: 1023px) {
    .hamburger {
        display: flex;
    }

    .nav-links {
        display: none;
    }

    .nav-cta {
        display: inline-flex;
    }

    .hero__grid {
        grid-template-columns: 1.1fr 0.9fr;
        gap: var(--space-8);
    }

    .conditions-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .how-it-works__grid {
        grid-template-columns: repeat(4, 1fr);
    }

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

    .about-grid {
        grid-template-columns: 1fr 1fr;
    }

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

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

    .contact-grid {
        grid-template-columns: 1fr 1fr;
    }

    .footer-grid {
        grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
    }
}

/* ----------------------------------------
   DESKTOP (min-width: 1024px)
   ---------------------------------------- */
@media (min-width: 1024px) {
    .hamburger {
        display: none;
    }

    .nav-links,
    .nav-cta {
        display: flex;
    }

    .hero__grid {
        grid-template-columns: 1.1fr 0.9fr;
    }

    .conditions-grid {
        grid-template-columns: repeat(5, 1fr);
    }

    .how-it-works__grid {
        grid-template-columns: repeat(4, 1fr);
    }

    .why-us-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .about-grid {
        grid-template-columns: 1fr 1.2fr;
    }

    .programs-grid {
        grid-template-columns: repeat(4, 1fr);
    }

    .testimonials-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .contact-grid {
        grid-template-columns: 1fr 1fr;
    }

    .footer-grid {
        grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
    }
}

/* ----------------------------------------
   LARGE DESKTOP (min-width: 1200px)
   ---------------------------------------- */
@media (min-width: 1200px) {
    .hero__image-container {
        max-width: 420px;
    }
}

/* ----------------------------------------
   EXTRA LARGE (min-width: 1440px)
   ---------------------------------------- */
@media (min-width: 1440px) {
    .container {
        max-width: var(--container-wide);
    }
}

/* ----------------------------------------
   LANDSCAPE PHONES
   ---------------------------------------- */
@media (max-height: 500px) and (orientation: landscape) {
    .hero {
        min-height: auto;
        padding-top: calc(80px + var(--space-6));
        padding-bottom: var(--space-8);
    }

    .hero__image-container {
        max-width: 240px;
        aspect-ratio: 1;
    }

    .hero__stats {
        gap: var(--space-6);
    }
}

/* ----------------------------------------
   PRINT STYLES
   ---------------------------------------- */
@media print {
    .site-nav,
    .mobile-sticky-cta,
    .back-to-top,
    .mobile-drawer,
    .drawer-overlay,
    .modal-backdrop {
        display: none !important;
    }

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

    .section--navy {
        background: #f5f5f5;
        color: #000;
    }

    .hero {
        min-height: auto;
        padding: 2rem 0;
    }

    a {
        color: #000;
        text-decoration: underline;
    }

    .card,
    .condition-card,
    .program-card,
    .testimonial-card {
        break-inside: avoid;
        box-shadow: none;
        border: 1px solid #ddd;
    }
}

/* ----------------------------------------
   HIGH CONTRAST MODE
   ---------------------------------------- */
@media (forced-colors: active) {
    .btn--primary,
    .btn--whatsapp {
        border: 2px solid ButtonText;
    }

    .card,
    .condition-card {
        border: 1px solid ButtonText;
    }

    .accordion-trigger {
        border-bottom: 1px solid ButtonText;
    }
}