/* =============================================================
   Global Spine Clinic — Design System
   Brand: #096C50 (primary green) · #1C95BA (medical blue) · #FFFFFF
   ============================================================= */

:root {
    /* Brand palette */
    --gsc-green: #096C50;
    --gsc-green-dark: #054b37;
    --gsc-green-50: #e9f4ef;
    --gsc-green-25: #f3f9f6;
    --gsc-blue: #1C95BA;
    --gsc-blue-dark: #156f8c;
    --gsc-blue-50: #e5f3f8;
    --gsc-white: #ffffff;

    /* Neutrals */
    --ink-900: #0f1b1d;
    --ink-700: #1f2d31;
    --ink-500: #4a5a60;
    --ink-400: #6d7a80;
    --ink-300: #96a2a8;
    --ink-200: #c7d0d4;
    --ink-100: #e3e9ec;
    --ink-50:  #f3f6f8;

    /* System */
    --radius-sm: 10px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-xl: 32px;
    --shadow-xs: 0 1px 2px rgba(15, 27, 29, 0.04);
    --shadow-sm: 0 6px 18px -8px rgba(9, 108, 80, 0.14);
    --shadow-md: 0 24px 48px -24px rgba(9, 108, 80, 0.22);
    --shadow-lg: 0 40px 80px -36px rgba(9, 108, 80, 0.28);

    --ease: cubic-bezier(.4, 0, .2, 1);
    --page-max: 1240px;
    --page-gutter: clamp(16px, 4vw, 48px);

    --font-sans: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
    --font-display: "Fraunces", "Playfair Display", Georgia, serif;
}

* {
    box-sizing: border-box;
}

html {
    -webkit-text-size-adjust: 100%;
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: var(--font-sans);
    font-size: 16px;
    line-height: 1.65;
    color: var(--ink-700);
    background: var(--gsc-white);
    overflow-x: hidden;
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
}

img, svg, video {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    color: var(--gsc-green);
    text-decoration: none;
    transition: color .2s var(--ease);
}
a:hover { color: var(--gsc-blue); }

h1, h2, h3, h4, h5 {
    font-family: var(--font-display);
    font-weight: 500;
    line-height: 1.15;
    letter-spacing: -0.02em;
    color: var(--ink-900);
    margin: 0 0 .5em;
}

h1 { font-size: clamp(2.1rem, 2.6vw + 1.2rem, 3.8rem); }
h2 { font-size: clamp(1.75rem, 1.6vw + 1rem, 2.6rem); }
h3 { font-size: clamp(1.3rem, .6vw + 1rem, 1.7rem); }
h4 { font-size: 1.15rem; font-family: var(--font-sans); font-weight: 600; letter-spacing: -0.01em; }

p { margin: 0 0 1em; }

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-sans);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: .22em;
    text-transform: uppercase;
    color: var(--gsc-green);
    padding: 6px 14px;
    border-radius: 999px;
    background: var(--gsc-green-50);
    border: 1px solid rgba(9, 108, 80, 0.12);
}
.eyebrow::before {
    content: "";
    width: 6px; height: 6px;
    border-radius: 999px;
    background: var(--gsc-green);
}

/* ===== Layout ===== */
.container {
    width: 100%;
    max-width: var(--page-max);
    margin: 0 auto;
    padding: 0 var(--page-gutter);
}

section {
    padding: clamp(60px, 6vw, 110px) 0;
    position: relative;
}

.section-head {
    max-width: 720px;
    margin-bottom: clamp(32px, 4vw, 56px);
}
.section-head.center {
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}
.section-head p {
    color: var(--ink-500);
    font-size: 1.05rem;
    margin-top: .4em;
}

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 24px;
    font-family: var(--font-sans);
    font-weight: 600;
    font-size: .95rem;
    letter-spacing: .01em;
    border: 1px solid transparent;
    border-radius: 999px;
    cursor: pointer;
    transition: transform .25s var(--ease), background .25s var(--ease), color .25s var(--ease), box-shadow .25s var(--ease);
    text-decoration: none;
    line-height: 1;
}
.btn svg { width: 18px; height: 18px; }

.btn-primary {
    background: var(--gsc-green);
    color: #fff;
    box-shadow: 0 10px 20px -10px rgba(9, 108, 80, .55);
}
.btn-primary:hover {
    background: var(--gsc-green-dark);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 16px 28px -12px rgba(9, 108, 80, .65);
}

.btn-secondary {
    background: #fff;
    color: var(--ink-900);
    border-color: var(--ink-100);
}
.btn-secondary:hover {
    border-color: var(--gsc-green);
    color: var(--gsc-green);
    transform: translateY(-2px);
}

.btn-accent {
    background: var(--gsc-blue);
    color: #fff;
}
.btn-accent:hover {
    background: var(--gsc-blue-dark);
    color: #fff;
    transform: translateY(-2px);
}

.btn-ghost {
    padding: 12px 0;
    color: var(--gsc-green);
    font-weight: 600;
    border-bottom: 1px solid currentColor;
    border-radius: 0;
}
.btn-ghost:hover { color: var(--gsc-blue); }

/* ===== Header ===== */
.site-header {
    position: fixed;
    inset: 0 0 auto 0;
    z-index: 60;
    padding: 10px 0;
    transition: background .3s var(--ease), box-shadow .3s var(--ease), padding .3s var(--ease);
}
.site-header.is-scrolled {
    background: rgba(255,255,255,.92);
    backdrop-filter: saturate(1.4) blur(14px);
    box-shadow: 0 10px 30px -24px rgba(15,27,29,.3);
    padding: 4px 0;
}

.nav {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 24px;
    padding: 10px 0;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: var(--ink-900);
}
.brand-logo {
    display: block;
    height: 46px;
    width: auto;
    max-width: 220px;
    object-fit: contain;
}
.brand-logo--footer {
    height: 54px;
    max-width: 240px;
    filter: brightness(0) invert(1);
}
@media (max-width: 640px) {
    .brand-logo { height: 38px; }
}

.nav-primary {
    display: flex;
    justify-content: center;
    gap: 4px;
    list-style: none;
    margin: 0; padding: 0;
}
.nav-primary > li { position: relative; }
.nav-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 16px;
    color: var(--ink-700);
    font-weight: 500;
    font-size: .95rem;
    border-radius: 999px;
    transition: color .2s var(--ease), background .2s var(--ease);
    cursor: pointer;
}
.nav-link:hover,
.nav-link.is-active { color: var(--gsc-green); background: var(--gsc-green-50); }
.nav-link svg { width: 14px; height: 14px; }

.nav-dropdown {
    position: absolute;
    top: calc(100% + 10px);
    left: 50%;
    transform: translateX(-50%) translateY(8px);
    width: min(620px, 90vw);
    background: #fff;
    border: 1px solid var(--ink-100);
    border-radius: var(--radius-md);
    padding: 18px;
    box-shadow: var(--shadow-lg);
    opacity: 0; visibility: hidden;
    transition: opacity .2s var(--ease), transform .2s var(--ease), visibility .2s;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 6px;
}
.has-dropdown:hover > .nav-dropdown,
.has-dropdown:focus-within > .nav-dropdown {
    opacity: 1; visibility: visible;
    transform: translateX(-50%) translateY(0);
}
.nav-dropdown a {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 12px 14px;
    border-radius: var(--radius-sm);
    color: var(--ink-700);
    font-weight: 500;
    font-size: .92rem;
    transition: background .2s var(--ease);
}
.nav-dropdown a:hover { background: var(--gsc-green-25); color: var(--gsc-green); }
.nav-dropdown a .icon-box {
    flex-shrink: 0;
    width: 36px; height: 36px;
    border-radius: 10px;
    background: var(--gsc-green-50);
    color: var(--gsc-green);
    display: inline-grid;
    place-items: center;
}
.nav-dropdown .meta {
    display: block;
    font-size: .78rem;
    color: var(--ink-400);
    margin-top: 2px;
    font-weight: 400;
}

.nav-cta {
    display: flex;
    align-items: center;
    gap: 12px;
}
.nav-call {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    color: var(--ink-900);
    font-size: .92rem;
}
.nav-call svg { color: var(--gsc-green); }

.nav-toggle {
    display: none;
    background: transparent;
    border: 1px solid var(--ink-100);
    border-radius: 12px;
    padding: 10px;
    cursor: pointer;
    color: var(--ink-900);
}

/* ===== Mobile nav ===== */
.mobile-nav {
    position: fixed;
    inset: 0;
    background: #fff;
    z-index: 70;
    transform: translateX(100%);
    transition: transform .35s var(--ease);
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    padding: 20px var(--page-gutter) 40px;
}
.mobile-nav.is-open { transform: translateX(0); }
.mobile-nav-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 4px 0 20px;
}
.mobile-nav ul {
    list-style: none;
    margin: 0; padding: 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
}
.mobile-nav a {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 10px;
    color: var(--ink-900);
    font-size: 1.05rem;
    font-weight: 500;
    border-bottom: 1px solid var(--ink-100);
}
.mobile-nav .mobile-section-label {
    padding: 20px 10px 6px;
    font-size: .72rem;
    letter-spacing: .2em;
    text-transform: uppercase;
    color: var(--ink-400);
}
.mobile-nav .btn { align-self: stretch; justify-content: center; margin-top: 20px; }

/* ===== Hero ===== */
.hero {
    position: relative;
    padding: calc(96px + 80px) 0 clamp(60px, 6vw, 100px);
    background: linear-gradient(180deg, #fff 0%, #fff 60%, var(--gsc-green-25) 100%);
    overflow: hidden;
}
.hero::before {
    content: "";
    position: absolute;
    top: -200px; right: -200px;
    width: 600px; height: 600px;
    background: radial-gradient(circle, rgba(28, 149, 186, .18) 0%, transparent 70%);
    pointer-events: none;
}
.hero::after {
    content: "";
    position: absolute;
    bottom: -260px; left: -140px;
    width: 500px; height: 500px;
    background: radial-gradient(circle, rgba(9, 108, 80, .14) 0%, transparent 70%);
    pointer-events: none;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: clamp(32px, 5vw, 80px);
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-copy h1 {
    margin-top: 20px;
    margin-bottom: 24px;
}
.hero-copy h1 em {
    font-style: normal;
    color: var(--gsc-green);
    position: relative;
    white-space: nowrap;
}
.hero-copy h1 em::after {
    content: "";
    position: absolute;
    left: 0; right: 0; bottom: 4px;
    height: 10px;
    background: var(--gsc-blue-50);
    z-index: -1;
    border-radius: 999px;
}
.hero-sub {
    font-size: 1.1rem;
    color: var(--ink-500);
    max-width: 54ch;
    margin-bottom: 32px;
}
.hero-ctas {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 36px;
}
.hero-trust {
    display: flex;
    flex-wrap: wrap;
    gap: 24px 32px;
    padding-top: 24px;
    border-top: 1px solid var(--ink-100);
}
.hero-trust li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: .9rem;
    color: var(--ink-500);
    list-style: none;
}
.hero-trust li svg { color: var(--gsc-green); flex-shrink: 0; }

/* Hero visual */
.hero-visual {
    position: relative;
    aspect-ratio: 4/5;
    width: 100%;
    max-width: 520px;
    margin-left: auto;
}
.hero-image-main {
    position: absolute;
    inset: 0 10% 10% 0;
    border-radius: 28px 28px 180px 28px;
    overflow: hidden;
    background: linear-gradient(135deg, var(--gsc-green-50), var(--gsc-blue-50));
    box-shadow: var(--shadow-lg);
}
.hero-image-main .img-placeholder {
    width: 100%; height: 100%;
    display: grid;
    place-items: center;
    background:
        radial-gradient(circle at 30% 30%, rgba(9,108,80,.4) 0%, transparent 50%),
        radial-gradient(circle at 70% 70%, rgba(28,149,186,.3) 0%, transparent 50%),
        linear-gradient(135deg, #d8ebe3 0%, #cde6ef 100%);
    color: var(--gsc-green);
}
.hero-image-main img {
    width: 100%; height: 100%;
    object-fit: cover;
}
.hero-image-sub {
    position: absolute;
    bottom: 0; left: 0;
    width: 42%;
    aspect-ratio: 1;
    border-radius: 24px;
    overflow: hidden;
    border: 8px solid #fff;
    box-shadow: var(--shadow-md);
    background: linear-gradient(135deg, var(--gsc-blue-50), var(--gsc-green-50));
}
.hero-image-sub .img-placeholder {
    width: 100%; height: 100%;
    background:
        linear-gradient(135deg, #cde6ef 0%, #d8ebe3 100%);
    display: grid; place-items: center;
    color: var(--gsc-blue);
}
.hero-image-sub img { width: 100%; height: 100%; object-fit: cover; }

.hero-info-card {
    position: absolute;
    top: 10%; right: -10px;
    background: #fff;
    border: 1px solid var(--ink-100);
    border-radius: 18px;
    padding: 14px 18px;
    display: flex;
    gap: 12px;
    align-items: center;
    box-shadow: var(--shadow-md);
    max-width: 220px;
}
.hero-info-card .pulse {
    width: 44px; height: 44px;
    border-radius: 14px;
    background: var(--gsc-green-50);
    color: var(--gsc-green);
    display: grid; place-items: center;
}
.hero-info-card strong { display: block; font-size: .95rem; color: var(--ink-900); font-weight: 600; }
.hero-info-card span { font-size: .78rem; color: var(--ink-400); line-height: 1.3; }

.hero-spine {
    position: absolute;
    top: 50%; right: 42%;
    transform: translateY(-50%);
    width: 180px;
    opacity: .5;
    color: var(--gsc-green);
    animation: hero-spine-float 8s ease-in-out infinite;
}
@keyframes hero-spine-float {
    0%, 100% { transform: translateY(-50%) rotate(-6deg); }
    50% { transform: translateY(-55%) rotate(-4deg); }
}

/* ===== Quick Strip ===== */
.quick-strip {
    position: relative;
    margin-top: -32px;
    z-index: 5;
}
.quick-strip-inner {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2px;
    background: var(--ink-100);
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--ink-100);
    box-shadow: var(--shadow-md);
}
.quick-tile {
    background: #fff;
    padding: 24px 24px;
    display: flex;
    align-items: center;
    gap: 16px;
    text-decoration: none;
    color: var(--ink-900);
    transition: background .25s var(--ease), transform .25s var(--ease);
}
.quick-tile:hover { background: var(--gsc-green-25); color: var(--ink-900); }
.quick-tile .q-icon {
    width: 48px; height: 48px;
    border-radius: 14px;
    background: var(--gsc-green-50);
    color: var(--gsc-green);
    display: grid;
    place-items: center;
    flex-shrink: 0;
}
.quick-tile:nth-child(2) .q-icon { background: var(--gsc-blue-50); color: var(--gsc-blue); }
.quick-tile strong { display: block; font-size: .95rem; font-weight: 600; margin-bottom: 2px; }
.quick-tile span { font-size: .82rem; color: var(--ink-400); }

/* ===== Concerns ===== */
.concerns-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 18px;
}
.concern-card {
    grid-column: span 4;
    background: #fff;
    border: 1px solid var(--ink-100);
    border-radius: var(--radius-md);
    padding: 28px;
    transition: transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s var(--ease);
    position: relative;
    overflow: hidden;
}
.concern-card:nth-child(4) { grid-column: span 6; background: var(--gsc-green-25); border-color: rgba(9,108,80,.08); }
.concern-card:nth-child(5) { grid-column: span 6; }
.concern-card:hover {
    transform: translateY(-4px);
    border-color: var(--gsc-green);
    box-shadow: var(--shadow-md);
}
.concern-card .c-icon {
    width: 52px; height: 52px;
    border-radius: 14px;
    background: var(--gsc-green-50);
    color: var(--gsc-green);
    display: grid; place-items: center;
    margin-bottom: 18px;
}
.concern-card h3 { font-size: 1.25rem; margin-bottom: 10px; }
.concern-card p { color: var(--ink-500); font-size: .95rem; margin-bottom: 16px; }
.concern-card a {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-weight: 600;
    font-size: .9rem;
}
.concern-card a svg { transition: transform .25s var(--ease); }
.concern-card a:hover svg { transform: translateX(4px); }

/* ===== Conditions We Treat ===== */
.conditions-section { background: #fff; }
.conditions-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-bottom: 24px;
}
.condition-pill {
    display: flex;
    gap: 14px;
    align-items: flex-start;
    padding: 20px 22px;
    background: var(--gsc-green-25);
    border: 1px solid rgba(9,108,80,.08);
    border-radius: var(--radius-md);
    transition: border-color .25s var(--ease), transform .25s var(--ease), background .25s var(--ease);
}
.condition-pill:hover {
    border-color: var(--gsc-green);
    transform: translateY(-2px);
    background: #fff;
}
.condition-pill svg {
    color: var(--gsc-green);
    flex-shrink: 0;
    margin-top: 2px;
}
.condition-pill strong {
    display: block;
    color: var(--ink-900);
    font-weight: 600;
    font-size: 1rem;
    margin-bottom: 4px;
}
.condition-pill span {
    color: var(--ink-500);
    font-size: .9rem;
    line-height: 1.5;
}
.conditions-note {
    text-align: center;
    color: var(--ink-500);
    font-size: .95rem;
    margin: 24px 0 0;
}
.conditions-note a {
    color: var(--gsc-green);
    font-weight: 600;
}

/* ===== Service Area ===== */
.service-area-section {
    background: var(--gsc-green-25);
    text-align: center;
}
.service-areas-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
    max-width: 920px;
    margin: 0 auto 24px;
}
.area-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 18px;
    background: #fff;
    border: 1px solid rgba(9,108,80,.1);
    border-radius: 999px;
    font-size: .9rem;
    font-weight: 500;
    color: var(--ink-700);
    transition: border-color .2s var(--ease), transform .2s var(--ease);
}
.area-chip:hover {
    border-color: var(--gsc-green);
    transform: translateY(-2px);
    color: var(--gsc-green);
}
.area-chip svg { color: var(--gsc-blue); }
.service-area-note {
    text-align: center;
    color: var(--ink-500);
    font-size: .95rem;
    margin: 0;
}
.service-area-note a {
    color: var(--gsc-green);
    font-weight: 600;
}

@media (max-width: 960px) {
    .conditions-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
    .conditions-grid { grid-template-columns: 1fr; }
}

/* ===== Services ===== */
.services-section { background: var(--ink-50); }
.services-head { display: flex; justify-content: space-between; align-items: flex-end; flex-wrap: wrap; gap: 24px; margin-bottom: 48px; }
.services-head .section-head { margin-bottom: 0; }

.services-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 24px;
}
.service-card {
    grid-column: span 4;
    background: #fff;
    border-radius: var(--radius-lg);
    overflow: hidden;
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
    transition: transform .35s var(--ease), box-shadow .35s var(--ease);
    border: 1px solid var(--ink-100);
}
.service-card.is-featured { grid-column: span 8; grid-row: span 2; }
.service-card.is-wide { grid-column: span 8; }

.service-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-md);
}
.service-media {
    position: relative;
    aspect-ratio: 16/10;
    overflow: hidden;
    background: linear-gradient(135deg, var(--gsc-green-50), var(--gsc-blue-50));
}
.service-card.is-featured .service-media { aspect-ratio: 16/13; }
.service-media .img-placeholder {
    width: 100%; height: 100%;
    display: grid; place-items: center;
    color: var(--gsc-green);
    background:
        radial-gradient(circle at 20% 20%, rgba(9,108,80,.3) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(28,149,186,.25) 0%, transparent 50%),
        linear-gradient(135deg, #e3f0e9 0%, #ddecf3 100%);
}
.service-media img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform .6s var(--ease);
}
.service-card:hover .service-media img { transform: scale(1.06); }
.service-number {
    position: absolute;
    top: 16px; left: 16px;
    width: 42px; height: 42px;
    border-radius: 999px;
    background: rgba(255,255,255,.9);
    backdrop-filter: blur(8px);
    display: grid; place-items: center;
    font-family: var(--font-display);
    font-size: 1rem;
    color: var(--gsc-green);
    font-weight: 600;
}
.service-category {
    position: absolute;
    top: 16px; right: 16px;
    padding: 6px 14px;
    border-radius: 999px;
    background: rgba(9,108,80,.9);
    color: #fff;
    font-size: .72rem;
    letter-spacing: .14em;
    text-transform: uppercase;
    font-weight: 600;
}
.service-body { padding: 24px 24px 28px; display: flex; flex-direction: column; flex: 1; }
.service-body h3 { font-size: 1.35rem; margin-bottom: 10px; }
.service-card.is-featured .service-body h3 { font-size: 1.9rem; }
.service-body p { color: var(--ink-500); margin-bottom: 20px; flex: 1; }
.service-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--gsc-green);
    font-weight: 600;
    font-size: .92rem;
}
.service-link svg { transition: transform .25s var(--ease); }
.service-card:hover .service-link svg { transform: translateX(5px); }

/* ===== Why ===== */
.why-section { background: #fff; }
.why-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(32px, 5vw, 72px);
    align-items: center;
}
.why-media {
    position: relative;
    aspect-ratio: 1;
    border-radius: var(--radius-xl);
    overflow: hidden;
    background: linear-gradient(135deg, var(--gsc-green-50), var(--gsc-blue-50));
}
.why-media .img-placeholder {
    width: 100%; height: 100%;
    display: grid; place-items: center;
    color: var(--gsc-green);
    background:
        radial-gradient(circle at 40% 40%, rgba(9,108,80,.3) 0%, transparent 60%),
        radial-gradient(circle at 60% 70%, rgba(28,149,186,.25) 0%, transparent 60%),
        linear-gradient(135deg, #e3f0e9 0%, #ddecf3 100%);
}
.why-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 36px;
}
.why-feature {
    padding: 24px;
    border: 1px solid var(--ink-100);
    border-radius: var(--radius-md);
    transition: border-color .3s var(--ease), transform .3s var(--ease);
}
.why-feature:hover { border-color: var(--gsc-green); transform: translateY(-3px); }
.why-feature .wf-icon {
    width: 44px; height: 44px;
    border-radius: 12px;
    background: var(--gsc-green-50);
    color: var(--gsc-green);
    display: grid; place-items: center;
    margin-bottom: 14px;
}
.why-feature:nth-child(2) .wf-icon,
.why-feature:nth-child(4) .wf-icon { background: var(--gsc-blue-50); color: var(--gsc-blue); }
.why-feature h4 { font-size: 1.02rem; margin-bottom: 6px; }
.why-feature p { font-size: .9rem; color: var(--ink-500); margin: 0; }

/* ===== Doctors ===== */
.doctors-section { background: var(--gsc-green-25); position: relative; overflow: hidden; }
.doctors-section::before {
    content: "";
    position: absolute;
    top: -200px; left: -200px;
    width: 500px; height: 500px;
    background: radial-gradient(circle, rgba(9,108,80,.08) 0%, transparent 70%);
    pointer-events: none;
}

/* ===== Single-doctor editorial feature ===== */
.doctor-feature {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(36px, 5vw, 80px);
    align-items: center;
}
.doctor-feature-media {
    position: relative;
    aspect-ratio: 4/5;
    max-width: 520px;
    width: 100%;
    margin: 0 auto;
}
.doctor-feature-portrait {
    position: absolute;
    inset: 0 10% 8% 0;
    border-radius: 32px 32px 180px 32px;
    overflow: hidden;
    background: linear-gradient(135deg, var(--gsc-green-50), var(--gsc-blue-50));
    box-shadow: var(--shadow-lg);
}
.doctor-feature-portrait img {
    width: 100%; height: 100%;
    object-fit: cover;
    display: block;
}
.doctor-feature-badge {
    position: absolute;
    bottom: 2%;
    left: 0;
    background: #fff;
    padding: 20px 24px;
    border-radius: 20px;
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    gap: 14px;
    max-width: 260px;
    border: 1px solid rgba(9,108,80,.08);
}
.doctor-feature-badge .b-icon {
    width: 48px; height: 48px;
    border-radius: 14px;
    background: var(--gsc-green);
    color: #fff;
    display: grid;
    place-items: center;
    flex-shrink: 0;
}
.doctor-feature-badge strong {
    display: block;
    font-family: var(--font-display);
    font-weight: 500;
    font-size: 1.15rem;
    color: var(--ink-900);
    letter-spacing: -0.01em;
    line-height: 1.2;
}
.doctor-feature-badge span {
    display: block;
    font-size: .78rem;
    color: var(--ink-400);
    margin-top: 2px;
}
.doctor-feature-ring {
    position: absolute;
    top: 2%;
    right: 2%;
    width: 110px;
    height: 110px;
    border-radius: 50%;
    border: 2px dashed var(--gsc-green);
    opacity: .35;
    animation: dr-rotate 40s linear infinite;
    pointer-events: none;
}
@keyframes dr-rotate {
    from { transform: rotate(0); }
    to   { transform: rotate(360deg); }
}
.doctor-feature-dot {
    position: absolute;
    top: 10%; right: 10%;
    width: 14px; height: 14px;
    border-radius: 50%;
    background: var(--gsc-blue);
    box-shadow: 0 0 0 6px rgba(28,149,186,.18);
}

.doctor-feature-copy .eyebrow { margin-bottom: 20px; }
.doctor-feature-tagline {
    font-family: var(--font-display);
    font-weight: 500;
    font-size: clamp(1.6rem, 2vw + 1rem, 2.4rem);
    line-height: 1.2;
    letter-spacing: -0.02em;
    color: var(--ink-900);
    margin: 0 0 20px;
    position: relative;
    padding-left: 24px;
}
.doctor-feature-tagline::before {
    content: "";
    position: absolute;
    left: 0; top: 8px; bottom: 8px;
    width: 4px;
    border-radius: 999px;
    background: linear-gradient(180deg, var(--gsc-green), var(--gsc-blue));
}
.doctor-feature-tagline em {
    font-style: italic;
    color: var(--gsc-green);
}
.doctor-feature-bio {
    color: var(--ink-500);
    font-size: 1.02rem;
    line-height: 1.7;
    margin: 0 0 24px;
    max-width: 54ch;
}
.doctor-feature-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 28px;
    padding: 20px 0;
    border-top: 1px solid var(--ink-100);
    border-bottom: 1px solid var(--ink-100);
    margin-bottom: 28px;
}
.doctor-feature-meta div {
    display: flex;
    flex-direction: column;
    gap: 2px;
}
.doctor-feature-meta small {
    font-size: .72rem;
    letter-spacing: .18em;
    text-transform: uppercase;
    color: var(--ink-400);
    font-weight: 600;
}
.doctor-feature-meta strong {
    font-family: var(--font-sans);
    font-size: .98rem;
    color: var(--ink-900);
    font-weight: 600;
}
.doctor-feature-ctas {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

@media (max-width: 960px) {
    .doctor-feature { grid-template-columns: 1fr; }
    .doctor-feature-media { max-width: 420px; order: -1; }
}

.doctors-grid {
    display: grid;
    grid-template-columns: 1.3fr 1fr;
    gap: 24px;
    position: relative;
    z-index: 2;
}
.doctor-card {
    background: #fff;
    border-radius: var(--radius-lg);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    position: relative;
    transition: transform .3s var(--ease), box-shadow .3s var(--ease);
    border: 1px solid rgba(9,108,80,.08);
}
.doctor-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }
.doctor-card.is-featured { grid-row: span 2; }
.doctor-card.is-featured .doctor-media { aspect-ratio: 4/5; }
.doctor-media {
    aspect-ratio: 4/3;
    overflow: hidden;
    background: linear-gradient(135deg, var(--gsc-green-50), var(--gsc-blue-50));
    position: relative;
}
.doctor-media .img-placeholder {
    width: 100%; height: 100%;
    display: grid; place-items: center;
    color: var(--gsc-green);
}
.doctor-media img { width: 100%; height: 100%; object-fit: cover; }
.doctor-body { padding: 24px 24px 26px; }
.doctor-tag {
    display: inline-block;
    padding: 4px 12px;
    background: var(--gsc-green-50);
    color: var(--gsc-green);
    font-size: .72rem;
    letter-spacing: .14em;
    text-transform: uppercase;
    font-weight: 600;
    border-radius: 999px;
    margin-bottom: 12px;
}
.doctor-body h3 { font-size: 1.35rem; margin-bottom: 4px; }
.doctor-role { color: var(--ink-500); font-size: .9rem; margin-bottom: 14px; }
.doctor-bio { color: var(--ink-500); font-size: .9rem; margin-bottom: 18px; }

/* ===== Process ===== */
.process-section { background: #fff; }
.process-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    position: relative;
}
.process-steps::before {
    content: "";
    position: absolute;
    top: 36px;
    left: 12%; right: 12%;
    height: 2px;
    background: repeating-linear-gradient(90deg, var(--ink-200) 0 6px, transparent 6px 12px);
    z-index: 1;
}
.process-step {
    text-align: center;
    position: relative;
    z-index: 2;
}
.process-step .ps-badge {
    width: 72px; height: 72px;
    border-radius: 20px;
    margin: 0 auto 20px;
    background: #fff;
    border: 2px solid var(--gsc-green);
    display: grid; place-items: center;
    font-family: var(--font-display);
    font-size: 1.75rem;
    color: var(--gsc-green);
    font-weight: 500;
    position: relative;
}
.process-step .ps-badge::before {
    content: "";
    position: absolute;
    inset: -8px;
    border-radius: 24px;
    border: 1px dashed var(--gsc-green);
    opacity: .3;
}
.process-step h4 { font-size: 1.1rem; margin-bottom: 8px; }
.process-step p { font-size: .9rem; color: var(--ink-500); margin: 0; }

/* ===== Articles ===== */
.articles-section { background: var(--ink-50); }
.articles-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.article-card {
    background: #fff;
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: transform .3s var(--ease);
    display: flex;
    flex-direction: column;
}
.article-card:hover { transform: translateY(-4px); }
.article-media {
    aspect-ratio: 16/10;
    background: linear-gradient(135deg, var(--gsc-green-50), var(--gsc-blue-50));
    position: relative;
}
.article-media .img-placeholder {
    width: 100%; height: 100%;
    display: grid; place-items: center;
    color: var(--gsc-green);
}
.article-body { padding: 22px 24px 24px; }
.article-meta {
    display: inline-block;
    padding: 4px 12px;
    background: var(--gsc-blue-50);
    color: var(--gsc-blue);
    font-size: .72rem;
    letter-spacing: .14em;
    text-transform: uppercase;
    font-weight: 600;
    border-radius: 999px;
    margin-bottom: 12px;
}
.article-body h3 { font-size: 1.1rem; margin-bottom: 10px; }
.article-body p { color: var(--ink-500); font-size: .92rem; }

/* ===== FAQ ===== */
.faq-wrap {
    max-width: 820px;
    margin: 0 auto;
}
.faq-item {
    border-bottom: 1px solid var(--ink-100);
}
.faq-item:first-child { border-top: 1px solid var(--ink-100); }
.faq-trigger {
    width: 100%;
    text-align: left;
    background: transparent;
    border: 0;
    padding: 24px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    cursor: pointer;
    font-family: var(--font-display);
    font-weight: 500;
    font-size: 1.15rem;
    color: var(--ink-900);
    letter-spacing: -0.01em;
}
.faq-trigger .faq-icon {
    width: 36px; height: 36px;
    border-radius: 999px;
    background: var(--gsc-green-50);
    color: var(--gsc-green);
    display: grid; place-items: center;
    flex-shrink: 0;
    transition: transform .3s var(--ease), background .3s var(--ease);
}
.faq-item[aria-expanded="true"] .faq-icon {
    background: var(--gsc-green);
    color: #fff;
    transform: rotate(45deg);
}
.faq-body {
    max-height: 0;
    overflow: hidden;
    transition: max-height .35s var(--ease);
}
.faq-body-inner { padding: 0 0 24px; color: var(--ink-500); }
.faq-item[aria-expanded="true"] .faq-body { max-height: 500px; }

/* ===== Appointment ===== */
.appointment-section {
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, var(--gsc-green) 0%, var(--gsc-green-dark) 100%);
    color: #fff;
}
.appointment-section::before {
    content: "";
    position: absolute;
    top: -40%; right: -20%;
    width: 70%; height: 180%;
    background: radial-gradient(ellipse, rgba(28,149,186,.3) 0%, transparent 60%);
    pointer-events: none;
}
.appointment-section h2 { color: #fff; }
.appointment-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(32px, 5vw, 72px);
    align-items: center;
    position: relative;
    z-index: 2;
}
.appointment-copy p { color: rgba(255,255,255,.8); font-size: 1.05rem; }
.appointment-copy .eyebrow {
    background: rgba(255,255,255,.14);
    color: #fff;
    border-color: rgba(255,255,255,.2);
}
.appointment-copy .eyebrow::before { background: var(--gsc-blue); }
.appointment-contacts {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    margin-top: 28px;
}
.appointment-contacts a {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: #fff;
    padding: 12px 20px;
    border: 1px solid rgba(255,255,255,.3);
    border-radius: 999px;
    font-weight: 600;
    font-size: .95rem;
}
.appointment-contacts a:hover { background: rgba(255,255,255,.08); color: #fff; }

.form-card {
    background: #fff;
    border-radius: var(--radius-lg);
    padding: 32px;
    box-shadow: var(--shadow-lg);
    color: var(--ink-700);
}
.form-card h3 { font-size: 1.4rem; margin-bottom: 20px; }
.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}
.form-field { position: relative; }
.form-field.full { grid-column: span 2; }
.form-field label {
    display: block;
    font-size: .82rem;
    font-weight: 600;
    color: var(--ink-500);
    margin-bottom: 6px;
}
.form-field input,
.form-field select,
.form-field textarea {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid var(--ink-100);
    border-radius: 10px;
    font-family: inherit;
    font-size: .95rem;
    color: var(--ink-900);
    background: #fff;
    transition: border-color .2s var(--ease), box-shadow .2s var(--ease);
}
.form-field textarea { min-height: 100px; resize: vertical; }
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
    outline: none;
    border-color: var(--gsc-green);
    box-shadow: 0 0 0 4px var(--gsc-green-50);
}
.form-field.has-error input,
.form-field.has-error select,
.form-field.has-error textarea {
    border-color: #c23b3b;
}
.form-field .error-msg {
    display: none;
    color: #c23b3b;
    font-size: .78rem;
    margin-top: 4px;
}
.form-field.has-error .error-msg { display: block; }
.form-consent {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    font-size: .82rem;
    color: var(--ink-500);
    margin-top: 4px;
    grid-column: span 2;
}
.form-consent input {
    margin-top: 3px;
    width: 16px; height: 16px;
    accent-color: var(--gsc-green);
}
.form-submit {
    grid-column: span 2;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}
.form-message {
    grid-column: span 2;
    padding: 14px 16px;
    border-radius: 10px;
    font-size: .9rem;
    display: none;
}
.form-message.is-success { display: block; background: var(--gsc-green-50); color: var(--gsc-green-dark); border: 1px solid rgba(9,108,80,.2); }
.form-message.is-error   { display: block; background: #fff2f2; color: #a52a2a; border: 1px solid #f5c4c4; }

/* ===== Contact ===== */
.contact-section { background: #fff; }
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 24px;
}
.contact-info {
    background: var(--gsc-green);
    color: #fff;
    border-radius: var(--radius-lg);
    padding: 36px;
    position: relative;
    overflow: hidden;
}
.contact-info::before {
    content: "";
    position: absolute;
    bottom: -100px; right: -100px;
    width: 280px; height: 280px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(28,149,186,.3) 0%, transparent 70%);
}
.contact-info h3 { color: #fff; font-size: 1.6rem; }
.contact-info p { color: rgba(255,255,255,.8); }
.contact-info ul { list-style: none; padding: 0; margin: 24px 0 0; display: flex; flex-direction: column; gap: 16px; position: relative; z-index: 2; }
.contact-info li { display: flex; gap: 14px; align-items: flex-start; }
.contact-info li .ci-icon {
    width: 42px; height: 42px;
    border-radius: 12px;
    background: rgba(255,255,255,.14);
    color: #fff;
    display: grid; place-items: center;
    flex-shrink: 0;
}
.contact-info li a { color: #fff; }
.contact-info li a:hover { color: var(--gsc-blue); }
.contact-info li small { display: block; color: rgba(255,255,255,.6); font-size: .78rem; }
.contact-map {
    border-radius: var(--radius-lg);
    overflow: hidden;
    min-height: 420px;
    border: 1px solid var(--ink-100);
    position: relative;
}
.contact-map iframe { width: 100%; height: 100%; border: 0; display: block; }

/* ===== Footer ===== */
.site-footer {
    background: var(--ink-900);
    color: rgba(255,255,255,.75);
    padding: 72px 0 0;
    position: relative;
    overflow: hidden;
}
.site-footer::before {
    content: "";
    position: absolute;
    top: -200px; left: -200px;
    width: 500px; height: 500px;
    background: radial-gradient(circle, rgba(9,108,80,.4) 0%, transparent 70%);
}
.footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
    gap: 48px;
    position: relative;
    z-index: 2;
    padding-bottom: 48px;
}
.footer-brand .brand-text strong { color: #fff; }
.footer-brand p { font-size: .92rem; margin-top: 18px; max-width: 36ch; }
.footer-col h4 {
    color: #fff;
    font-family: var(--font-sans);
    font-weight: 600;
    font-size: .78rem;
    letter-spacing: .22em;
    text-transform: uppercase;
    margin-bottom: 20px;
}
.footer-col ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.footer-col a {
    color: rgba(255,255,255,.75);
    font-size: .92rem;
    display: inline-flex;
    gap: 8px;
    align-items: center;
}
.footer-col a:hover { color: #fff; }
.footer-col .fc-contact li { display: flex; gap: 12px; align-items: flex-start; }
.footer-col .fc-contact li svg { color: var(--gsc-blue); margin-top: 3px; flex-shrink: 0; }

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 0;
    border-top: 1px solid rgba(255,255,255,.08);
    font-size: .82rem;
    position: relative;
    z-index: 2;
    flex-wrap: wrap;
    gap: 12px;
}
.footer-social {
    display: flex;
    gap: 10px;
    margin-top: 20px;
    flex-wrap: wrap;
}
.footer-social a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    background: rgba(255,255,255,.08);
    border: 1px solid rgba(255,255,255,.15);
    border-radius: 999px;
    color: rgba(255,255,255,.85);
    font-size: .85rem;
    text-decoration: none;
    transition: background .2s var(--ease);
}
.footer-social a:hover { background: var(--gsc-green); color: #fff; }
.footer-bottom a { color: rgba(255,255,255,.65); }
.footer-bottom a:hover { color: #fff; }
.footer-legal-links { display: inline-flex; gap: 12px; align-items: center; }
.footer-legal-links a { text-decoration: none; }
.footer-legal-links a:hover { text-decoration: underline; }

/* ===== Breadcrumbs ===== */
.breadcrumbs {
    padding: calc(80px + 20px) 0 20px;
    background: var(--gsc-green-25);
    border-bottom: 1px solid rgba(9,108,80,.05);
}
.breadcrumbs ol {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 0; padding: 0;
    font-size: .85rem;
    color: var(--ink-500);
}
.breadcrumbs li { display: inline-flex; align-items: center; gap: 8px; }
.breadcrumbs li:not(:last-child)::after {
    content: "/";
    color: var(--ink-300);
}
.breadcrumbs a { color: var(--ink-500); }
.breadcrumbs a:hover { color: var(--gsc-green); }
.breadcrumbs li:last-child { color: var(--ink-900); font-weight: 500; }

/* ===== Service Detail Page ===== */
.service-hero {
    padding: 60px 0 clamp(60px, 6vw, 100px);
    background: var(--gsc-green-25);
    position: relative;
    overflow: hidden;
}
.service-hero-grid {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: clamp(32px, 4vw, 60px);
    align-items: center;
}
.service-hero h1 { margin-top: 20px; }
.service-hero p { font-size: 1.1rem; color: var(--ink-500); margin-bottom: 28px; max-width: 54ch; }
.service-hero .btn-row { display: flex; gap: 12px; flex-wrap: wrap; }
.service-hero-media {
    aspect-ratio: 5/4;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: linear-gradient(135deg, var(--gsc-green-50), var(--gsc-blue-50));
    box-shadow: var(--shadow-md);
}
.service-hero-media .img-placeholder {
    width: 100%; height: 100%;
    display: grid; place-items: center;
    color: var(--gsc-green);
    background:
        radial-gradient(circle at 30% 30%, rgba(9,108,80,.3) 0%, transparent 50%),
        radial-gradient(circle at 70% 70%, rgba(28,149,186,.3) 0%, transparent 50%),
        linear-gradient(135deg, #e3f0e9 0%, #ddecf3 100%);
}

.service-content {
    padding: clamp(60px, 6vw, 110px) 0;
    background: #fff;
}
.service-content-grid {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 60px;
    align-items: start;
}
.service-prose h2 { margin-top: 36px; }
.service-prose h2:first-child { margin-top: 0; }
.service-prose p { color: var(--ink-500); font-size: 1rem; }
.service-prose ul { padding-left: 1.2em; color: var(--ink-500); }
.service-prose ul li { margin-bottom: 8px; }
.service-prose .highlight {
    padding: 24px;
    background: var(--gsc-green-25);
    border-left: 3px solid var(--gsc-green);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    margin: 32px 0;
    color: var(--ink-700);
}
.service-prose .expectations {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    margin: 24px 0 32px;
}
.service-prose .expectations li {
    list-style: none;
    padding: 16px 20px;
    background: var(--ink-50);
    border-radius: var(--radius-sm);
    display: flex;
    gap: 10px;
    align-items: flex-start;
    font-size: .92rem;
    color: var(--ink-700);
    margin: 0;
}
.service-prose .expectations li svg {
    color: var(--gsc-green);
    flex-shrink: 0;
    margin-top: 2px;
}

.service-aside {
    position: sticky;
    top: 100px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.aside-card {
    background: var(--gsc-green-25);
    border: 1px solid rgba(9,108,80,.1);
    border-radius: var(--radius-md);
    padding: 24px;
}
.aside-card h4 { font-family: var(--font-display); font-weight: 500; letter-spacing: -0.01em; font-size: 1.2rem; margin-bottom: 10px; }
.aside-card p { font-size: .9rem; color: var(--ink-500); margin-bottom: 16px; }
.aside-card .btn { width: 100%; justify-content: center; }
.aside-contact { display: flex; flex-direction: column; gap: 10px; }
.aside-contact a {
    display: flex;
    gap: 12px;
    align-items: center;
    padding: 12px 14px;
    background: #fff;
    border: 1px solid var(--ink-100);
    border-radius: 10px;
    font-size: .9rem;
    color: var(--ink-900);
}
.aside-contact a:hover { border-color: var(--gsc-green); color: var(--gsc-green); }
.aside-contact a svg { color: var(--gsc-green); flex-shrink: 0; }

.related-services { background: var(--ink-50); }
.related-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

/* Reset the main-grid span so related cards fit a 3-column layout */
.related-grid .service-card,
.related-grid .service-card.is-featured,
.related-grid .service-card.is-wide {
    grid-column: auto;
    grid-row: auto;
}

/* Make the related cards more compact than the main services grid */
.related-grid .service-media {
    aspect-ratio: 16/9;
}
.related-grid .service-card .service-media .img-placeholder,
.related-grid .service-card .service-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.related-grid .service-body {
    padding: 18px 20px 22px;
}
.related-grid .service-body h3 {
    font-size: 1.1rem;
    margin-bottom: 6px;
}
.related-grid .service-body p {
    font-size: .9rem;
    margin-bottom: 14px;
}
.related-grid .service-category {
    padding: 4px 10px;
    font-size: .66rem;
}

/* ===== About page ===== */
.about-hero {
    padding: calc(96px + 60px) 0 60px;
    background: var(--gsc-green-25);
}
.about-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: 60px; align-items: center; }
.about-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 36px;
}
.about-stat {
    padding: 24px;
    border: 1px solid var(--ink-100);
    border-radius: var(--radius-md);
    text-align: left;
    background: #fff;
}
.about-stat strong {
    display: block;
    font-family: var(--font-display);
    font-size: 2rem;
    color: var(--gsc-green);
    line-height: 1;
    margin-bottom: 6px;
}
.about-stat span { font-size: .85rem; color: var(--ink-500); }

/* ===== Floating actions ===== */
.floating-actions {
    position: fixed;
    bottom: 24px; right: 24px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    z-index: 50;
}
.floating-actions a {
    width: 54px; height: 54px;
    border-radius: 999px;
    background: var(--gsc-green);
    color: #fff;
    display: grid;
    place-items: center;
    box-shadow: var(--shadow-md);
    transition: transform .25s var(--ease), background .25s var(--ease);
}
.floating-actions a:hover { transform: translateY(-3px); background: var(--gsc-green-dark); color: #fff; }
.floating-actions a.phone { background: var(--gsc-blue); }
.floating-actions a.phone:hover { background: var(--gsc-blue-dark); }
.floating-actions a.phone::after {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: 999px;
    border: 2px solid var(--gsc-blue);
    animation: ring 2s ease-out infinite;
}
.floating-actions a.whatsapp { background: #25D366; }
.floating-actions a.whatsapp:hover { background: #1ebe5a; color: #fff; }
.floating-actions a.whatsapp::after {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: 999px;
    border: 2px solid #25D366;
    animation: ring 2s ease-out infinite .4s;
}
.floating-actions a { position: relative; }
@keyframes ring {
    0% { transform: scale(1); opacity: .6; }
    100% { transform: scale(1.6); opacity: 0; }
}

/* ===== Image fit in media containers ===== */
.hero-image-main img,
.hero-image-sub img,
.service-media img,
.doctor-media img,
.article-media img,
.why-media img,
.service-hero-media img,
.about-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* ===== Reveal animations ===== */
.reveal {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity .9s var(--ease), transform .9s var(--ease);
    /* Fail-safe reveal if JS never fires */
    animation: reveal-fallback 0s linear 2s forwards;
}
.reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
    animation: none;
}
@keyframes reveal-fallback {
    to { opacity: 1; transform: translateY(0); }
}

@media (prefers-reduced-motion: reduce) {
    .reveal { opacity: 1; transform: none; transition: none; }
    .hero-spine { animation: none; }
    .floating-actions a.phone::after { animation: none; }
    * { transition-duration: .01ms !important; animation-duration: .01ms !important; }
}

/* ===== Responsive ===== */
@media (max-width: 1120px) {
    .nav-primary { display: none; }
    .nav-toggle { display: inline-grid; place-items: center; }
    .nav-call { display: none; }
    .nav { grid-template-columns: auto 1fr auto; }
    .hero-info-card { right: 10px; max-width: 180px; }
}

@media (max-width: 960px) {
    .hero { padding-top: calc(96px + 40px); }
    .hero-grid { grid-template-columns: 1fr; gap: 40px; }
    .hero-visual { max-width: 420px; margin: 0 auto; }
    .hero-copy { text-align: left; }

    .concerns-grid, .services-grid { grid-template-columns: repeat(6, 1fr); }
    .concern-card { grid-column: span 3; }
    .concern-card:nth-child(4), .concern-card:nth-child(5) { grid-column: span 6; }
    .service-card { grid-column: span 6; }
    .service-card.is-featured { grid-column: span 6; grid-row: auto; }
    .service-card.is-wide { grid-column: span 6; }

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

    .doctors-grid { grid-template-columns: 1fr 1fr; }
    .doctor-card.is-featured { grid-column: span 2; grid-row: auto; }
    .doctor-card.is-featured .doctor-media { aspect-ratio: 16/9; }

    .articles-grid { grid-template-columns: 1fr 1fr; }
    .related-grid { grid-template-columns: 1fr 1fr; gap: 16px; }
    .appointment-grid, .contact-grid, .service-hero-grid, .service-content-grid, .about-grid {
        grid-template-columns: 1fr;
    }
    .service-aside { position: static; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .quick-strip-inner { grid-template-columns: 1fr 1fr; }
    .process-steps { grid-template-columns: 1fr 1fr; }
    .process-steps::before { display: none; }
}

@media (max-width: 640px) {
    .concern-card { grid-column: span 6; }
    .service-card, .service-card.is-featured, .service-card.is-wide { grid-column: span 6; }
    .articles-grid, .why-features, .about-stats { grid-template-columns: 1fr; }
    .related-grid { grid-template-columns: 1fr; gap: 14px; }
    .footer-grid { grid-template-columns: 1fr; gap: 32px; }
    .quick-strip-inner { grid-template-columns: 1fr; }
    .process-steps { grid-template-columns: 1fr; }
    .form-grid { grid-template-columns: 1fr; }
    .form-field.full, .form-consent, .form-submit, .form-message { grid-column: span 1; }
    .doctor-card.is-featured { grid-column: span 1; }
    .doctors-grid { grid-template-columns: 1fr; }
    .service-prose .expectations { grid-template-columns: 1fr; }
    .hero-info-card { max-width: 160px; }
    .floating-actions { bottom: 16px; right: 16px; }
    .floating-actions a { width: 48px; height: 48px; }
}

/* Utility */
.sr-only {
    position: absolute;
    width: 1px; height: 1px;
    padding: 0; margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}