/* VP-Ethereal Wellness — soft, feminine, cream & rose-gold */
:root {
    --cream: #fbf4ea;
    --cream-soft: #f6ecdf;
    --cream-dark: #efe1cd;
    --rose-gold: #a06846;
    --rose-gold-light: #c8926f;
    --rose-gold-soft: #d4a88a;
    --blush: #e8b89a;
    --blush-soft: #f0c9ad;
    --leaf: #9c8b63;
    --ink: #3d2a1e;
    --ink-soft: #6b513e;
    --ink-muted: #9e866e;
    --line: #ead8c3;
    --white: #ffffff;
    --shadow-sm: 0 2px 10px rgba(160, 104, 70, 0.08);
    --shadow-md: 0 8px 30px rgba(160, 104, 70, 0.12);
    --shadow-lg: 0 20px 60px rgba(160, 104, 70, 0.18);
    --radius: 18px;
    --radius-lg: 28px;
    --radius-pill: 999px;
    --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    --font-display: 'Cormorant Garamond', 'Playfair Display', serif;
    --font-script: 'Pinyon Script', cursive;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

html {
    scroll-behavior: smooth;
    scroll-padding-top: 90px;
}

body {
    font-family: var(--font-body);
    font-weight: 300;
    color: var(--ink);
    background: var(--cream);
    line-height: 1.75;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

img, svg { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; transition: var(--transition); }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }
ul { list-style: none; }

.container {
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Typography */
h1, h2, h3, h4 {
    font-family: var(--font-display);
    font-weight: 500;
    line-height: 1.15;
    color: var(--ink);
    letter-spacing: 0.01em;
}
h1 { font-size: clamp(2.8rem, 6vw, 4.6rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.3rem, 2vw, 1.6rem); font-weight: 500; }

.section-label {
    display: inline-block;
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--rose-gold);
    margin-bottom: 14px;
    position: relative;
    padding-left: 32px;
}
.section-label::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    width: 22px;
    height: 1px;
    background: var(--rose-gold-light);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 32px;
    border-radius: var(--radius-pill);
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 500;
    letter-spacing: 0.04em;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}
.btn-sm { padding: 10px 22px; font-size: 0.85rem; }
.btn-lg { padding: 18px 42px; font-size: 1.05rem; }

.btn-primary {
    background: linear-gradient(135deg, var(--rose-gold-light), var(--rose-gold));
    color: var(--white);
    box-shadow: var(--shadow-sm);
}
.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-ghost {
    background: transparent;
    color: var(--rose-gold);
    border: 1px solid var(--rose-gold-soft);
}
.btn-ghost:hover {
    background: var(--cream-soft);
    border-color: var(--rose-gold);
}

.btn-nav {
    background: var(--ink);
    color: var(--cream);
}
.btn-nav:hover { background: var(--rose-gold); }

.btn-whatsapp {
    background: linear-gradient(135deg, #20c56e 0%, #128c50 100%);
    color: #fff;
}
.btn-whatsapp:hover {
    box-shadow: 0 10px 30px rgba(18, 140, 80, 0.25);
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 100;
    background: rgba(251, 244, 234, 0.85);
    backdrop-filter: saturate(160%) blur(12px);
    -webkit-backdrop-filter: saturate(160%) blur(12px);
    border-bottom: 1px solid rgba(200, 146, 111, 0.12);
    transition: var(--transition);
}
.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 78px;
    gap: 24px;
}
.brand {
    display: flex;
    align-items: center;
    gap: 12px;
}
.brand-mark {
    width: 44px;
    height: 44px;
}
.brand-name {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--ink);
    letter-spacing: 0.02em;
}
.nav-links {
    display: flex;
    gap: 36px;
    margin-left: auto;
    margin-right: 24px;
}
.nav-links a {
    font-size: 0.92rem;
    font-weight: 400;
    color: var(--ink-soft);
    letter-spacing: 0.03em;
    position: relative;
    padding: 4px 0;
}
.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--rose-gold);
    transition: var(--transition);
}
.nav-links a:hover { color: var(--rose-gold); }
.nav-links a:hover::after { width: 100%; }

.nav-right {
    display: flex;
    align-items: center;
    gap: 18px;
}
.lang-toggle {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--ink-soft);
    letter-spacing: 0.08em;
}
.lang-option {
    padding: 4px 8px;
    border-radius: 4px;
    cursor: pointer;
    transition: var(--transition);
}
.lang-option.active {
    background: var(--rose-gold);
    color: var(--white);
}
.lang-divider { color: var(--ink-muted); }

.hamburger {
    display: none;
    flex-direction: column;
    gap: 4px;
    padding: 8px;
}
.hamburger span {
    display: block;
    width: 22px;
    height: 1.5px;
    background: var(--ink);
    transition: var(--transition);
}

/* Hero */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 140px 0 80px;
    background:
        radial-gradient(ellipse at top left, rgba(232, 184, 154, 0.18), transparent 55%),
        radial-gradient(ellipse at bottom right, rgba(212, 168, 138, 0.22), transparent 55%),
        linear-gradient(180deg, var(--cream) 0%, var(--cream-soft) 100%);
    overflow: hidden;
}
.hero-decor {
    position: absolute;
    width: 360px;
    height: 360px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(232, 184, 154, 0.3), transparent 70%);
    filter: blur(20px);
    pointer-events: none;
}
.hero-decor-left { top: 10%; left: -120px; }
.hero-decor-right { bottom: 5%; right: -120px; }

.hero-bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
}

.hero-inner {
    position: relative;
    z-index: 2;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}
.monogram-wrap {
    width: 220px;
    height: 220px;
    margin-bottom: 34px;
    filter: drop-shadow(0 10px 30px rgba(160, 104, 70, 0.15));
    animation: float 6s ease-in-out infinite;
}
@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}
.monogram { width: 100%; height: 100%; }

.eyebrow {
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--rose-gold);
    margin-bottom: 20px;
}
.hero-title {
    font-family: var(--font-display);
    font-weight: 400;
    color: var(--ink);
    margin-bottom: 20px;
    background: linear-gradient(135deg, var(--ink) 0%, var(--rose-gold) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}
.hero-tagline {
    font-size: clamp(1.05rem, 1.8vw, 1.25rem);
    color: var(--ink-soft);
    max-width: 620px;
    margin: 0 auto 40px;
    font-weight: 300;
    line-height: 1.7;
}
.hero-cta {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    justify-content: center;
}

/* Sections */
.section {
    padding: 110px 0;
    position: relative;
}
.section-head {
    text-align: center;
    max-width: 680px;
    margin: 0 auto 60px;
}
.section-sub {
    margin-top: 16px;
    color: var(--ink-soft);
    font-size: 1.05rem;
}

/* About */
.section-about {
    background: var(--cream);
}
.about-grid {
    display: grid;
    grid-template-columns: 180px 1fr;
    gap: 70px;
    align-items: center;
    max-width: 960px;
    margin: 0 auto;
}
.about-ornament {
    opacity: 0.6;
}
.about-lead {
    font-size: 1.1rem;
    color: var(--ink-soft);
    margin: 24px 0 36px;
    line-height: 1.85;
}
.about-values {
    display: flex;
    flex-direction: column;
    gap: 18px;
}
.about-values li {
    display: flex;
    gap: 14px;
    align-items: flex-start;
}
.value-icon {
    color: var(--rose-gold);
    font-size: 1rem;
    line-height: 1.6;
    flex-shrink: 0;
}
.about-values strong {
    display: block;
    font-family: var(--font-display);
    font-weight: 500;
    font-size: 1.1rem;
    color: var(--ink);
    margin-bottom: 2px;
}
.about-values span {
    color: var(--ink-soft);
    font-size: 0.93rem;
}

/* Treatments */
.section-treatments {
    background: linear-gradient(180deg, var(--cream-soft) 0%, var(--cream) 100%);
}
.treatment-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 28px;
}
.treatment-card {
    position: relative;
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    padding: 40px 30px 34px;
    text-align: center;
    transition: var(--transition);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}
.treatment-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--rose-gold-light), transparent);
    opacity: 0;
    transition: var(--transition);
}
.treatment-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: var(--rose-gold-soft);
}
.treatment-card:hover::before { opacity: 1; }
.treatment-card.featured {
    background: linear-gradient(180deg, #fff 0%, var(--cream-soft) 100%);
    border-color: var(--rose-gold-soft);
    box-shadow: var(--shadow-md);
}
.badge {
    position: absolute;
    top: 16px;
    right: 16px;
    background: var(--rose-gold);
    color: var(--white);
    font-size: 0.68rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 5px 12px;
    border-radius: var(--radius-pill);
}
.treatment-icon {
    width: 72px;
    height: 72px;
    margin: 0 auto 22px;
    padding: 14px;
    border-radius: 50%;
    background: var(--cream-soft);
    display: flex;
    align-items: center;
    justify-content: center;
}
.treatment-card h3 {
    margin-bottom: 8px;
    color: var(--ink);
}
.duration {
    font-size: 0.82rem;
    letter-spacing: 0.12em;
    color: var(--rose-gold);
    text-transform: uppercase;
    margin-bottom: 14px;
    font-weight: 500;
}

/* Booking form duration select: show duration on left, price aligned right */
#bDuration option {
    font-variant-numeric: tabular-nums;
}
.treatment-card p:not(.duration) {
    color: var(--ink-soft);
    font-size: 0.94rem;
    margin-bottom: 24px;
    line-height: 1.7;
    flex-grow: 1;
}
.treatment-book {
    display: inline-block;
    padding: 10px 24px;
    border: 1px solid var(--rose-gold-soft);
    border-radius: var(--radius-pill);
    color: var(--rose-gold);
    font-size: 0.82rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    transition: var(--transition);
    margin-top: auto;
    align-self: center;
}
.treatment-book:hover {
    background: var(--rose-gold);
    color: var(--white);
    border-color: var(--rose-gold);
}

/* Booking */
.section-booking {
    background: var(--cream);
}
.booking-card {
    max-width: 820px;
    margin: 0 auto;
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    padding: 60px 54px;
    box-shadow: var(--shadow-md);
}
.booking-head {
    text-align: center;
    margin-bottom: 44px;
}
.booking-form {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 22px;
}
.field { display: flex; flex-direction: column; }
.field-full { grid-column: 1 / -1; }
.field label {
    font-size: 0.78rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--rose-gold);
    font-weight: 500;
    margin-bottom: 8px;
}
.field input,
.field select,
.field textarea {
    font-family: var(--font-body);
    font-size: 1rem;
    padding: 14px 16px;
    background: var(--cream);
    border: 1px solid var(--line);
    border-radius: 12px;
    color: var(--ink);
    transition: var(--transition);
    font-weight: 300;
    width: 100%;
}
.field input:focus,
.field select:focus,
.field textarea:focus {
    outline: none;
    border-color: var(--rose-gold-light);
    background: var(--white);
    box-shadow: 0 0 0 4px rgba(200, 146, 111, 0.12);
}
.field textarea { resize: vertical; min-height: 80px; }
.submit-row {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 14px;
    margin-top: 6px;
}
.btn-whatsapp {
    width: 100%;
}
.btn-sms {
    width: 100%;
    background: transparent;
    color: var(--rose-gold);
    border: 1.5px solid var(--rose-gold-soft);
    transition: var(--transition);
}
.btn-sms:hover {
    background: var(--rose-gold);
    color: var(--white);
    border-color: var(--rose-gold);
    box-shadow: 0 10px 26px rgba(160, 104, 70, 0.22);
    transform: translateY(-2px);
}
.form-note {
    text-align: center;
    font-size: 0.82rem;
    color: var(--ink-muted);
    margin-top: 14px;
}

@media (max-width: 520px) {
    .submit-row {
        grid-template-columns: 1fr;
    }
}

/* Contact */
.section-contact {
    background: linear-gradient(180deg, var(--cream) 0%, var(--cream-soft) 100%);
    text-align: center;
}
.contact-inner > .section-label,
.contact-inner > h2 {
    display: block;
    margin-left: auto;
    margin-right: auto;
}
.contact-inner > h2 { margin-bottom: 50px; }
.contact-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 18px;
    max-width: 1180px;
    margin: 0 auto;
}
.contact-item {
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 30px 16px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    transition: var(--transition);
    min-height: 100%;
}
.contact-item .contact-value {
    word-break: break-word;
}
a.contact-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--rose-gold-soft);
}
.contact-icon {
    width: 58px;
    height: 58px;
    border-radius: 50%;
    background: var(--cream-soft);
    color: var(--rose-gold);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
}
.contact-label {
    font-size: 0.72rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--ink-muted);
    margin-bottom: 6px;
}
.contact-value {
    font-family: var(--font-display);
    font-size: 1.08rem;
    color: var(--ink);
    font-weight: 500;
}
.contact-sub {
    display: block;
    margin-top: 6px;
    font-size: 0.78rem;
    color: var(--ink-muted);
    letter-spacing: 0.03em;
}

/* Footer */
.footer {
    background: var(--ink);
    color: var(--cream-soft);
    padding: 70px 0 40px;
    text-align: center;
}
.footer-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}
.footer-mark {
    width: 54px;
    height: 54px;
    margin-bottom: 10px;
}
.footer-brand {
    font-family: var(--font-display);
    font-size: 1.35rem;
    font-weight: 500;
    color: var(--cream);
}
.footer-tag {
    font-size: 0.88rem;
    color: var(--rose-gold-soft);
    letter-spacing: 0.08em;
    margin-bottom: 18px;
}
.footer-copy {
    font-size: 0.78rem;
    color: var(--ink-muted);
    letter-spacing: 0.1em;
}

.footer-social {
    display: flex;
    gap: 14px;
    margin: 8px 0 22px;
}
.footer-social-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: rgba(212, 168, 138, 0.12);
    color: var(--rose-gold-soft);
    border: 1px solid rgba(212, 168, 138, 0.25);
    transition: var(--transition);
}
.footer-social-btn:hover {
    transform: translateY(-3px);
    color: var(--white);
    border-color: transparent;
}
.footer-social-btn.fb:hover {
    background: #1877f2;
    box-shadow: 0 8px 20px rgba(24, 119, 242, 0.35);
}
.footer-social-btn.ig:hover {
    background: linear-gradient(135deg, #f58529 0%, #dd2a7b 50%, #8134af 100%);
    box-shadow: 0 8px 20px rgba(221, 42, 123, 0.35);
}

/* Side social rail */
.social-rail {
    position: fixed;
    top: 50%;
    right: 22px;
    transform: translateY(-50%);
    display: flex;
    flex-direction: column;
    gap: 12px;
    z-index: 85;
}
.rail-btn {
    width: 46px;
    height: 46px;
    border-radius: 50%;
    background: var(--white);
    color: var(--rose-gold);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 6px 20px rgba(160, 104, 70, 0.18);
    border: 1px solid var(--line);
    transition: var(--transition);
    position: relative;
}
.rail-btn::before {
    content: attr(aria-label);
    position: absolute;
    right: calc(100% + 12px);
    top: 50%;
    transform: translateY(-50%) translateX(8px);
    background: var(--ink);
    color: var(--cream);
    font-size: 0.72rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    padding: 6px 12px;
    border-radius: var(--radius-pill);
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition);
}
.rail-btn:hover {
    transform: translateX(-3px);
    color: var(--white);
}
.rail-btn:hover::before {
    opacity: 1;
    transform: translateY(-50%) translateX(0);
}
.rail-fb:hover {
    background: #1877f2;
    border-color: #1877f2;
    box-shadow: 0 10px 28px rgba(24, 119, 242, 0.35);
}
.rail-ig:hover {
    background: linear-gradient(135deg, #f58529 0%, #dd2a7b 50%, #8134af 100%);
    border-color: transparent;
    box-shadow: 0 10px 28px rgba(221, 42, 123, 0.35);
}

/* Sticky contact menu (expanding bubble) */
.sticky-contact {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 90;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 12px;
}
.sticky-menu {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 10px;
    opacity: 0;
    pointer-events: none;
    transform: translateY(12px) scale(0.95);
    transform-origin: bottom right;
    transition: opacity 0.28s ease, transform 0.28s cubic-bezier(0.4, 0, 0.2, 1);
}
.sticky-contact.open .sticky-menu {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0) scale(1);
}
.sticky-action {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px 10px 16px;
    background: var(--white);
    border-radius: var(--radius-pill);
    box-shadow: 0 8px 22px rgba(160, 104, 70, 0.18);
    border: 1px solid var(--line);
    color: var(--ink);
    transition: var(--transition);
    text-decoration: none;
}
.sticky-action:hover {
    transform: translateX(-3px);
    box-shadow: 0 12px 28px rgba(160, 104, 70, 0.24);
}
.sa-label {
    font-size: 0.82rem;
    font-weight: 500;
    letter-spacing: 0.03em;
    color: var(--ink);
}
.sa-icon {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    flex-shrink: 0;
}
.sa-whatsapp .sa-icon {
    background: linear-gradient(135deg, #25d366, #128c50);
}
.sa-sms .sa-icon {
    background: linear-gradient(135deg, var(--rose-gold-light), var(--rose-gold));
}
.sa-call .sa-icon {
    background: linear-gradient(135deg, var(--blush), var(--rose-gold-soft));
    color: var(--ink);
}

.sticky-toggle {
    width: 58px;
    height: 58px;
    border-radius: 50%;
    background: linear-gradient(135deg, #25d366, #128c50);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 12px 30px rgba(18, 140, 80, 0.35);
    border: none;
    cursor: pointer;
    animation: pulse 2.5s ease-in-out infinite;
    transition: transform 0.25s cubic-bezier(0.4, 0, 0.2, 1), background 0.25s ease;
    position: relative;
}
.sticky-toggle:hover { transform: scale(1.08); }
.sticky-icon {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(1);
    opacity: 1;
    transition: opacity 0.2s ease, transform 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}
.sticky-icon-close {
    opacity: 0;
    transform: translate(-50%, -50%) rotate(-90deg) scale(0.8);
}
.sticky-contact.open .sticky-toggle {
    background: linear-gradient(135deg, var(--rose-gold-light), var(--rose-gold));
    animation: none;
    box-shadow: 0 12px 30px rgba(160, 104, 70, 0.32);
}
.sticky-contact.open .sticky-icon-chat {
    opacity: 0;
    transform: translate(-50%, -50%) rotate(90deg) scale(0.8);
}
.sticky-contact.open .sticky-icon-close {
    opacity: 1;
    transform: translate(-50%, -50%) rotate(0) scale(1);
}
@keyframes pulse {
    0%, 100% { box-shadow: 0 12px 30px rgba(18, 140, 80, 0.35); }
    50% { box-shadow: 0 12px 30px rgba(18, 140, 80, 0.35), 0 0 0 12px rgba(37, 211, 102, 0); }
}

/* Responsive */
@media (max-width: 1100px) {
    .contact-grid { grid-template-columns: repeat(3, 1fr); max-width: 760px; }
}

@media (max-width: 900px) {
    .about-grid {
        grid-template-columns: 1fr;
        gap: 30px;
        text-align: center;
    }
    .about-ornament { margin: 0 auto; width: 120px; }
    .about-values li { text-align: left; }
    .booking-card { padding: 44px 28px; }
}

@media (max-width: 720px) {
    .nav-links { display: none; }
    .hamburger { display: flex; }
    .brand-name { display: none; }
    .booking-form { grid-template-columns: 1fr; }
    .hero { padding: 120px 0 70px; min-height: auto; }
    .monogram-wrap { width: 170px; height: 170px; }
    .section { padding: 80px 0; }
    .btn-nav { display: none; }
    .contact-grid { grid-template-columns: repeat(2, 1fr); max-width: 520px; }
}

@media (max-width: 720px) {
    .social-rail {
        top: auto;
        right: 18px;
        bottom: 100px;
        transform: none;
        flex-direction: row;
        gap: 10px;
    }
    .rail-btn { width: 42px; height: 42px; }
    .rail-btn::before { display: none; }
}

@media (max-width: 480px) {
    .hero-cta { flex-direction: column; width: 100%; }
    .hero-cta .btn { width: 100%; }
    .sticky-contact { bottom: 18px; right: 18px; }
    .sticky-toggle { width: 52px; height: 52px; }
    .social-rail { bottom: 90px; right: 18px; }
    .rail-btn { width: 40px; height: 40px; }
    .sa-label { font-size: 0.78rem; }
    .sa-icon { width: 32px; height: 32px; }
}