/* ============================================
   Advanced Urgent Care of Laredo — Styles
   ============================================ */

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

:root {
    --green-900: #0D3B23;
    --green-800: #1A5C3A;
    --green-700: #2E7D52;
    --green-600: #3A9B65;
    --green-500: #4DB878;
    --green-100: #D1F0DC;
    --green-50:  #E8F5E9;
    --cream:     #F7F5F0;
    --cream-dark:#EDE9E0;
    --white:     #FFFFFF;
    --text-dark: #1A2E23;
    --text-mid:  #3D5A47;
    --text-light:#6B8A74;
    --shadow-sm: 0 1px 3px rgba(13,59,35,.08);
    --shadow-md: 0 4px 16px rgba(13,59,35,.10);
    --shadow-lg: 0 12px 40px rgba(13,59,35,.14);
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 20px;
    --font-body: 'Inter', system-ui, sans-serif;
    --font-display: 'Playfair Display', Georgia, serif;
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
    font-family: var(--font-body);
    color: var(--text-dark);
    background: var(--cream);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--green-700); text-decoration: none; transition: color .2s; }
a:hover { color: var(--green-500); }

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

/* --- Typography --- */
.section-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: .8rem;
    font-weight: 600;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--green-700);
    margin-bottom: 12px;
}
.section-label::before {
    content: '';
    width: 24px;
    height: 2px;
    background: var(--green-600);
    border-radius: 2px;
}
.section-title {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 700;
    line-height: 1.2;
    color: var(--text-dark);
    margin-bottom: 16px;
}
.text-accent { color: var(--green-700); }
.section-sub {
    font-size: 1.05rem;
    color: var(--text-mid);
    max-width: 560px;
    line-height: 1.7;
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: .95rem;
    font-weight: 600;
    cursor: pointer;
    border: 2px solid transparent;
    transition: background .25s, transform .15s, box-shadow .25s;
    text-decoration: none;
}
.btn:hover { transform: translateY(-1px); }
.btn--primary {
    background: var(--green-700);
    color: var(--white);
    border-color: var(--green-700);
}
.btn--primary:hover {
    background: var(--green-800);
    border-color: var(--green-800);
    color: var(--white);
    box-shadow: var(--shadow-md);
}
.btn--ghost {
    background: transparent;
    color: var(--white);
    border-color: rgba(255,255,255,.5);
}
.btn--ghost:hover {
    background: rgba(255,255,255,.12);
    border-color: var(--white);
    color: var(--white);
}
.btn--full { width: 100%; justify-content: center; }

/* --- Navigation --- */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(247,245,240,.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(26,92,58,.08);
    transition: box-shadow .3s;
}
.nav.scrolled { box-shadow: var(--shadow-md); }
.nav__inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.nav__logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: var(--green-800);
}
.nav__logo-text {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: .95rem;
    line-height: 1.2;
}
.nav__logo-sub {
    font-family: var(--font-body);
    font-weight: 500;
    font-size: .78rem;
    color: var(--text-mid);
}
.nav__links {
    display: flex;
    align-items: center;
    gap: 32px;
    list-style: none;
}
.nav__links a {
    font-size: .9rem;
    font-weight: 500;
    color: var(--text-mid);
    transition: color .2s;
}
.nav__links a:hover { color: var(--green-700); }
.nav__cta {
    background: var(--green-700);
    color: var(--white) !important;
    padding: 10px 20px;
    border-radius: var(--radius-sm);
    font-weight: 600 !important;
    transition: background .25s, transform .15s !important;
}
.nav__cta:hover {
    background: var(--green-800);
    transform: translateY(-1px);
}
.nav__toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}
.nav__toggle-bar {
    width: 24px;
    height: 2px;
    background: var(--text-dark);
    border-radius: 2px;
    transition: transform .3s, opacity .3s;
}
.nav__toggle.active .nav__toggle-bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__toggle.active .nav__toggle-bar:nth-child(2) { opacity: 0; }
.nav__toggle.active .nav__toggle-bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* --- Hero --- */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: var(--green-900);
    overflow: hidden;
    padding: 100px 24px 60px;
}
.hero__bg-pattern {
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(ellipse 80% 60% at 70% 40%, rgba(46,125,82,.35) 0%, transparent 70%),
        radial-gradient(ellipse 50% 80% at 10% 90%, rgba(26,92,58,.4) 0%, transparent 60%);
    pointer-events: none;
}
.hero__inner {
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
    display: grid;
    grid-template-columns: 1fr 420px;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}
.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255,255,255,.1);
    border: 1px solid rgba(255,255,255,.18);
    color: var(--green-100);
    padding: 8px 16px;
    border-radius: 100px;
    font-size: .82rem;
    font-weight: 500;
    margin-bottom: 24px;
    backdrop-filter: blur(4px);
}
.hero__headline {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 3.4rem);
    font-weight: 700;
    line-height: 1.15;
    color: var(--white);
    margin-bottom: 20px;
}
.hero__accent { color: var(--green-400, #6FCF97); }
.hero__sub {
    font-size: 1.1rem;
    line-height: 1.75;
    color: rgba(255,255,255,.78);
    max-width: 520px;
    margin-bottom: 32px;
}
.hero__actions { display: flex; gap: 14px; flex-wrap: wrap; }

/* Floating Stat Cards */
.hero__stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
    align-content: start;
}
.stat-card {
    background: var(--white);
    border-radius: var(--radius-md);
    padding: 20px;
    box-shadow: var(--shadow-lg);
    transition: transform .3s;
}
.stat-card:hover { transform: translateY(-4px); }
.stat-card--1 { grid-column: 1; grid-row: 1; }
.stat-card--2 { grid-column: 2; grid-row: 1; }
.stat-card--3 { grid-column: 1; grid-row: 2; }
.stat-card--4 { grid-column: 2; grid-row: 2; }
.stat-card__icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--green-50);
    border-radius: var(--radius-sm);
    color: var(--green-700);
    margin-bottom: 12px;
}
.stat-card__value {
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 2px;
}
.stat-card__label {
    font-size: .78rem;
    color: var(--text-light);
    font-weight: 500;
}

/* --- Services --- */
.services {
    padding: 100px 0;
    background: var(--cream);
}
.services__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 48px;
}
.service-card {
    background: var(--white);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: transform .3s, box-shadow .3s;
}
.service-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}
.service-card__img {
    height: 180px;
    background-size: cover;
    background-position: center;
    position: relative;
}
.service-card__img::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(13,59,35,.15) 0%, transparent 60%);
}
.service-card__body { padding: 24px; }
.service-card__tag {
    display: inline-block;
    font-size: .72rem;
    font-weight: 600;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: var(--green-700);
    background: var(--green-50);
    padding: 4px 10px;
    border-radius: 100px;
    margin-bottom: 12px;
}
.service-card h3 {
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 8px;
}
.service-card p {
    font-size: .9rem;
    color: var(--text-mid);
    line-height: 1.65;
}
.services__note {
    margin-top: 32px;
    font-size: .95rem;
    color: var(--text-mid);
}
.services__note a { font-weight: 600; }

/* --- Why Us --- */
.why {
    padding: 100px 0;
    background: var(--white);
}
.why__layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}
.why__items { display: flex; flex-direction: column; gap: 24px; margin-top: 36px; }
.why-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}
.why-item__icon {
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--green-50);
    border-radius: var(--radius-sm);
}
.why-item h4 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 4px;
}
.why-item p {
    font-size: .88rem;
    color: var(--text-mid);
    line-height: 1.6;
}
.why__image { position: relative; }
.why__image-frame {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}
.why__image-frame img { width: 100%; height: 100%; object-fit: cover; }
.why__image-accent {
    position: absolute;
    width: 120px;
    height: 120px;
    bottom: -20px;
    left: -20px;
    background: var(--green-700);
    border-radius: var(--radius-md);
    z-index: -1;
    opacity: .15;
}

/* --- Insurance --- */
.insurance {
    padding: 100px 0;
    background: var(--cream);
}
.insurance__inner {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 60px;
    align-items: center;
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 56px;
    box-shadow: var(--shadow-sm);
}
.insurance__list {
    list-style: none;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px 24px;
    margin: 28px 0;
}
.insurance__list li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: .92rem;
    font-weight: 500;
    color: var(--text-dark);
}
.insurance__disclaimer {
    font-size: .85rem;
    color: var(--text-light);
}
.insurance__disclaimer a { font-weight: 600; }

/* --- Hours --- */
.hours {
    padding: 100px 0;
    background: var(--green-900);
    color: var(--white);
}
.hours__inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: start;
}
.hours .section-label { color: var(--green-400, #6FCF97); }
.hours .section-label::before { background: var(--green-400, #6FCF97); }
.hours .section-title { color: var(--white); }
.hours .section-sub { color: rgba(255,255,255,.7); }
.hours__right {
    background: rgba(255,255,255,.06);
    border: 1px solid rgba(255,255,255,.1);
    border-radius: var(--radius-lg);
    padding: 40px;
    backdrop-filter: blur(8px);
}
.hours-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 20px;
}
.hours-table th {
    text-align: left;
    font-size: .78rem;
    font-weight: 600;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: var(--green-400, #6FCF97);
    padding: 0 0 12px;
    border-bottom: 1px solid rgba(255,255,255,.12);
}
.hours-table td {
    padding: 14px 0;
    font-size: .95rem;
    color: rgba(255,255,255,.85);
    border-bottom: 1px solid rgba(255,255,255,.06);
}
.hours-table tr:last-child td { border-bottom: none; }
.hours-table td:last-child { text-align: right; font-weight: 500; }
.hours__note {
    font-size: .85rem;
    color: rgba(255,255,255,.5);
}
.hours__note a { color: var(--green-400, #6FCF97); font-weight: 500; }

/* --- Contact --- */
.contact {
    padding: 100px 0;
    background: var(--cream);
}
.contact__layout {
    display: grid;
    grid-template-columns: 1.1fr .9fr;
    gap: 48px;
    align-items: start;
}
.contact__form-wrap {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 48px;
    box-shadow: var(--shadow-sm);
}
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form__field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }
.form__field label {
    font-size: .85rem;
    font-weight: 600;
    color: var(--text-dark);
}
.form__field input,
.form__field textarea {
    padding: 12px 14px;
    border: 1.5px solid var(--cream-dark);
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: .92rem;
    color: var(--text-dark);
    background: var(--cream);
    transition: border-color .2s, box-shadow .2s;
    outline: none;
}
.form__field input:focus,
.form__field textarea:focus {
    border-color: var(--green-600);
    box-shadow: 0 0 0 3px rgba(46,125,82,.12);
    background: var(--white);
}
.form__field input::placeholder,
.form__field textarea::placeholder { color: var(--text-light); }
.form__success {
    text-align: center;
    padding: 40px 20px;
}
.form__success h3 {
    font-family: var(--font-display);
    font-size: 1.4rem;
    color: var(--text-dark);
    margin: 12px 0 8px;
}
.form__success p { color: var(--text-mid); font-size: .92rem; }

.contact__info { display: flex; flex-direction: column; gap: 16px; }
.contact-card {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    background: var(--white);
    padding: 24px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    transition: box-shadow .2s;
}
.contact-card:hover { box-shadow: var(--shadow-md); }
.contact-card__icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--green-50);
    border-radius: var(--radius-sm);
    color: var(--green-700);
}
.contact-card h4 {
    font-size: .9rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 4px;
}
.contact-card p, .contact-card a {
    font-size: .88rem;
    color: var(--text-mid);
    line-height: 1.6;
}
.contact-card--map {
    background: var(--green-800);
    justify-content: center;
}
.contact-card--map .contact-card__icon { background: rgba(255,255,255,.15); color: var(--white); }
.contact-card--map h4 { color: var(--white); }
.contact-card--map p { color: rgba(255,255,255,.7); }
.contact-card__map-link {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--white);
    font-weight: 600;
    font-size: .92rem;
    text-decoration: none;
    transition: opacity .2s;
}
.contact-card__map-link:hover { opacity: .8; color: var(--white); }

/* --- Footer --- */
.footer {
    background: var(--green-900);
    color: rgba(255,255,255,.7);
    padding: 64px 0 0;
}
.footer__top {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 48px;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(255,255,255,.08);
}
.footer__brand { max-width: 360px; }
.footer__logo {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.05rem;
    color: var(--white);
    margin-bottom: 14px;
    text-decoration: none;
    line-height: 1.3;
}
.footer__brand p { font-size: .88rem; line-height: 1.7; }
.footer__links { display: flex; gap: 48px; }
.footer__col h5 {
    font-size: .78rem;
    font-weight: 600;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: var(--green-400, #6FCF97);
    margin-bottom: 16px;
}
.footer__col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer__col a {
    font-size: .88rem;
    color: rgba(255,255,255,.6);
    transition: color .2s;
}
.footer__col a:hover { color: var(--white); }
.footer__bottom {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding: 24px 0;
    font-size: .8rem;
    gap: 24px;
    flex-wrap: wrap;
}
.footer__disclaimer { max-width: 480px; color: rgba(255,255,255,.35); }

/* --- Reveal (progressive enhancement) --- */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 1;
        transform: translateY(0);
        transition: opacity .6s ease, transform .6s ease;
    }
}
.reveal {
    opacity: 1 !important;
    transform: none !important;
}

/* --- Mobile Nav --- */
@media (max-width: 900px) {
    .nav__toggle { display: flex; }
    .nav__links {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        background: var(--cream);
        flex-direction: column;
        gap: 0;
        padding: 0;
        max-height: 0;
        overflow: hidden;
        transition: max-height .35s ease, padding .35s ease;
        border-bottom: 1px solid transparent;
        box-shadow: none;
    }
    .nav__links.open {
        max-height: 420px;
        padding: 16px 24px 24px;
        border-bottom-color: rgba(26,92,58,.08);
        box-shadow: var(--shadow-md);
    }
    .nav__links li { width: 100%; }
    .nav__links a {
        display: block;
        padding: 12px 0;
        font-size: 1rem;
        border-bottom: 1px solid var(--cream-dark);
    }
    .nav__cta {
        display: inline-block !important;
        text-align: center;
        margin-top: 8px;
        border-bottom: none !important;
    }
}

/* --- Responsive --- */
@media (max-width: 900px) {
    .hero__inner { grid-template-columns: 1fr; }
    .hero__stats { max-width: 360px; }
    .services__grid { grid-template-columns: repeat(2, 1fr); }
    .why__layout { grid-template-columns: 1fr; }
    .why__image { order: -1; max-width: 480px; }
    .insurance__inner { grid-template-columns: 1fr; padding: 36px; }
    .insurance__visual { display: none; }
    .hours__inner { grid-template-columns: 1fr; }
    .contact__layout { grid-template-columns: 1fr; }
    .footer__top { grid-template-columns: 1fr; }
    .footer__links { gap: 32px; }
}

@media (max-width: 600px) {
    .hero { padding: 90px 20px 50px; }
    .hero__stats { grid-template-columns: 1fr; max-width: 100%; }
    .services__grid { grid-template-columns: 1fr; }
    .form__row { grid-template-columns: 1fr; }
    .insurance__list { grid-template-columns: 1fr; }
    .hero__actions { flex-direction: column; }
    .hero__actions .btn { width: 100%; justify-content: center; }
    .contact__form-wrap { padding: 28px; }
    .footer__bottom { flex-direction: column; }
}