/* Hallmark · macrostructure: Split Studio · tone: luxury · anchor hue: gold ~85°
 * theme: custom (vibe: "luxury property, deep navy, gold accent, modern")
 * paper: oklch(14% 0.010 250) · accent: oklch(78% 0.16 85) gold
 * display: Cormorant Garamond · body: Geist
 * axes: dark / display-heavy / warm-gold · gates: all-pass
 */

:root {
    /* ── Colors ── */
    --navy-950:     #050d1a;
    --navy-900:     #0a1628;
    --navy-800:     #0f2240;
    --navy-700:     #162d52;
    --navy-600:     #1e3a66;
    --navy-500:     #2a4f8a;
    --navy-400:     #4a72b0;
    --navy-300:     #7a9dd4;
    --navy-200:     #b0c7e8;
    --navy-100:     #dce8f5;

    --gold-600:     #9a7b2f;
    --gold-500:     #c49b30;
    --gold-400:     #d4aa3a;
    --gold-300:     #e0be5a;
    --gold-200:     #ecd38a;
    --gold-100:     #f5e8b8;

    --white:        #ffffff;
    --off-white:    #f8f6f1;
    --cream:        #f0ece3;
    --gray-50:      #fafafa;
    --gray-100:     #f5f5f5;
    --gray-200:     #e5e5e5;
    --gray-300:     #d4d4d4;
    --gray-400:     #a3a3a3;
    --gray-500:     #737373;
    --gray-600:     #525252;
    --gray-700:     #404040;
    --gray-800:     #262626;
    --gray-900:     #171717;

    --success:      #22c55e;
    --warning:      #f59e0b;
    --danger:       #ef4444;
    --info:         #3b82f6;

    /* ── Semantic ── */
    --bg-primary:       var(--navy-900);
    --bg-secondary:     var(--navy-800);
    --bg-card:          var(--navy-700);
    --bg-surface:       rgba(255,255,255,0.04);
    --text-primary:     var(--off-white);
    --text-secondary:   var(--navy-200);
    --text-muted:       var(--navy-300);
    --text-accent:      var(--gold-400);
    --border-default:   rgba(255,255,255,0.08);
    --border-subtle:    rgba(255,255,255,0.04);

    /* ── Scrims & alpha ramps ──
       Base: navy-950 (#050d1a) · navy-900 (#0a1628→#02060e via scrim) · gold-400 · gold-500 · white · danger */
    --scrim-28: rgba(5, 13, 26, 0.28);
    --scrim-50: rgba(5, 13, 26, 0.50);
    --scrim-55: rgba(5, 13, 26, 0.55);
    --scrim-70: rgba(5, 13, 26, 0.70);
    --scrim-72: rgba(5, 13, 26, 0.72);
    --scrim-78: rgba(5, 13, 26, 0.78);
    --scrim-82: rgba(5, 13, 26, 0.82);

    --ink-90: rgba(2, 6, 14, 0.90);
    --ink-94: rgba(2, 6, 14, 0.94);

    --gold-400-28: rgba(212, 170, 58, 0.28);
    --gold-400-32: rgba(212, 170, 58, 0.32);
    --gold-400-35: rgba(212, 170, 58, 0.35);
    --gold-400-40: rgba(212, 170, 58, 0.40);
    --gold-400-45: rgba(212, 170, 58, 0.45);
    --gold-400-50: rgba(212, 170, 58, 0.50);
    --gold-400-16-ring: rgba(212, 170, 58, 0.16);

    --gold-500-07: rgba(196, 155, 48, 0.07);
    --gold-500-08: rgba(196, 155, 48, 0.08);
    --gold-500-12: rgba(196, 155, 48, 0.12);
    --gold-500-16: rgba(196, 155, 48, 0.16);
    --gold-500-40-shadow: rgba(196, 155, 48, 0.40);

    --white-02: rgba(255, 255, 255, 0.02);
    --white-16: rgba(255, 255, 255, 0.16);

    --danger-16-ring: rgba(239, 68, 68, 0.16);

    /* ── Gradients ── */
    --grad-gold:        linear-gradient(135deg, var(--gold-500), var(--gold-300));
    --grad-gold-text:   linear-gradient(135deg, var(--gold-400), var(--gold-200));
    --grad-navy:        linear-gradient(180deg, var(--navy-950), var(--navy-900));
    --grad-hero:        linear-gradient(135deg, var(--navy-950) 0%, var(--navy-800) 50%, rgba(196,155,48,0.15) 100%);
    --grad-card:        linear-gradient(145deg, rgba(255,255,255,0.05), rgba(255,255,255,0.01));
    --grad-glow:        radial-gradient(ellipse at 50% 0%, rgba(212,170,58,0.12), transparent 70%);

    /* ── Typography ── */
    --font-display:     'Cormorant Garamond', 'Georgia', serif;
    --font-body:        'Geist', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
    --font-ui:          'Geist', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;

    --fs-xs:    0.75rem;   /* 12px */
    --fs-sm:    0.875rem;  /* 14px */
    --fs-base:  1rem;      /* 16px */
    --fs-lg:    1.125rem;  /* 18px */
    --fs-xl:    1.25rem;   /* 20px */
    --fs-2xl:   1.5rem;    /* 24px */
    --fs-3xl:   1.875rem;  /* 30px */
    --fs-4xl:   2.25rem;   /* 36px */
    --fs-5xl:   3rem;      /* 48px */
    --fs-6xl:   3.75rem;   /* 60px */
    --fs-hero:  clamp(2.5rem, 6vw, 5rem);

    --fw-regular:  400;
    --fw-medium:   500;
    --fw-semibold: 600;
    --fw-bold:     700;

    --lh-tight:    1.15;
    --lh-snug:     1.3;
    --lh-normal:   1.5;
    --lh-relaxed:  1.625;

    --ls-tight:   -0.025em;
    --ls-normal:   0;
    --ls-wide:     0.05em;
    --ls-wider:    0.1em;

    /* ── Spacing ── */
    --space-1:  0.25rem;
    --space-2:  0.5rem;
    --space-3:  0.75rem;
    --space-4:  1rem;
    --space-5:  1.25rem;
    --space-6:  1.5rem;
    --space-8:  2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;
    --space-24: 6rem;
    --space-32: 8rem;

    /* ── Layout ── */
    --container-sm:  640px;
    --container-md:  768px;
    --container-lg:  1024px;
    --container-xl:  1200px;
    --container-2xl: 1400px;

    /* ── Border Radius ── */
    --radius-sm:  0.25rem;
    --radius-md:  0.5rem;
    --radius-lg:  0.75rem;
    --radius-xl:  1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;

    /* ── Shadows ── */
    --shadow-sm:     0 1px 2px rgba(0,0,0,0.3);
    --shadow-md:     0 4px 6px -1px rgba(0,0,0,0.3), 0 2px 4px -2px rgba(0,0,0,0.3);
    --shadow-lg:     0 10px 15px -3px rgba(0,0,0,0.3), 0 4px 6px -4px rgba(0,0,0,0.3);
    --shadow-xl:     0 20px 25px -5px rgba(0,0,0,0.3), 0 8px 10px -6px rgba(0,0,0,0.3);
    --shadow-glow:   0 0 30px rgba(212,170,58,0.15);
    --shadow-gold:   0 4px 20px rgba(196,155,48,0.25);

    /* ── Transitions ── */
    --ease-default:  cubic-bezier(0.4, 0, 0.2, 1);
    --ease-in:       cubic-bezier(0.4, 0, 1, 1);
    --ease-out:      cubic-bezier(0, 0, 0.2, 1);
    --ease-spring:   cubic-bezier(0.175, 0.885, 0.32, 1.275);
    --duration-fast:  150ms;
    --duration-base:  250ms;
    --duration-slow:  400ms;

    /* ── Z-index ── */
    --z-dropdown:  100;
    --z-sticky:    200;
    --z-overlay:   300;
    --z-modal:     400;
    --z-toast:     500;
}

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

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: clip;
}

body {
    font-family: var(--font-body);
    font-size: var(--fs-base);
    line-height: var(--lh-normal);
    color: var(--text-primary);
    background-color: var(--bg-primary);
    overflow-x: clip;
}

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

a {
    color: var(--text-accent);
    text-decoration: none;
    transition: color var(--duration-fast) var(--ease-default);
}

a:hover {
    color: var(--gold-300);
}

a:focus-visible {
    outline: 2px solid var(--gold-400);
    outline-offset: 3px;
}

ul, ol {
    list-style: none;
}

button, input, textarea, select {
    font: inherit;
    color: inherit;
    border: none;
    background: none;
}

button:focus-visible {
    outline: 2px solid var(--gold-400);
    outline-offset: 3px;
}

/* ── Reduced Motion ── */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 150ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 150ms !important;
    }
    .animate-in {
        opacity: 1 !important;
        transform: none !important;
    }
}

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

button {
    cursor: pointer;
}

/* ── Skip Link ── */
.skip-link {
    position: absolute;
    top: -100%;
    left: 0;
    background: var(--gold-500);
    color: var(--navy-950);
    padding: var(--space-2) var(--space-4);
    z-index: var(--z-toast);
    font-family: var(--font-ui);
    font-weight: var(--fw-semibold);
}

.skip-link:focus {
    top: 0;
}

/* ── Container ── */
.container {
    width: 100%;
    max-width: var(--container-xl);
    margin: 0 auto;
    padding: 0 var(--space-6);
}

/* ── Section ── */
.section {
    padding: var(--space-24) 0;
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-16);
}

.section-label {
    display: inline-block;
    font-family: var(--font-ui);
    font-size: var(--fs-xs);
    font-weight: var(--fw-semibold);
    letter-spacing: var(--ls-wider);
    text-transform: uppercase;
    color: var(--gold-400);
    margin-bottom: var(--space-4);
}

.section-title {
    font-family: var(--font-display);
    font-size: var(--fs-4xl);
    font-weight: var(--fw-semibold);
    line-height: var(--lh-tight);
    color: var(--text-primary);
}

.section-subtitle {
    font-size: var(--fs-lg);
    color: var(--text-secondary);
    margin-top: var(--space-4);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* ── Brand ── */
.brand {
    display: flex;
    align-items: baseline;
    gap: var(--space-2);
    text-decoration: none;
}

.brand-wordmark {
    font-family: var(--font-display);
    font-size: var(--fs-2xl);
    font-weight: var(--fw-bold);
    letter-spacing: var(--ls-wide);
    background: var(--grad-gold-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.brand-sub {
    font-family: var(--font-display);
    font-size: var(--fs-sm);
    font-weight: var(--fw-medium);
    color: var(--text-muted);
    letter-spacing: var(--ls-wide);
    text-transform: uppercase;
}

/* ── Header ── */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: var(--z-sticky);
    background: rgba(10, 22, 40, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-subtle);
    transition: background var(--duration-base) var(--ease-default);
}

.site-header.scrolled {
    background: rgba(10, 22, 40, 0.95);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

/* ── Brand Logo ── */
.brand-logo {
    height: 44px;
    width: auto;
    display: block;
    padding: 4px 10px;
    background: var(--navy-800);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
}

.nav-list {
    display: flex;
    gap: var(--space-8);
}

.nav-link {
    font-family: var(--font-ui);
    font-size: var(--fs-sm);
    font-weight: var(--fw-medium);
    color: var(--text-secondary);
    letter-spacing: var(--ls-wide);
    text-transform: uppercase;
    padding: var(--space-2) 0;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--grad-gold);
    transform: scaleX(0);
    transition: transform var(--duration-base) var(--ease-default);
}

.nav-link:hover,
.nav-link.active {
    color: var(--gold-400);
}

.nav-link:hover::after,
.nav-link.active::after {
    transform: scaleX(1);
}

.admin-link {
    font-family: var(--font-ui);
    font-size: var(--fs-xs);
    color: var(--text-muted);
    opacity: 0.5;
    transition: opacity var(--duration-fast) var(--ease-default);
}

.admin-link:hover {
    opacity: 1;
    color: var(--gold-400);
}

/* ── Hamburger ── */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: var(--space-2);
    z-index: var(--z-overlay);
}

.hamburger-line {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    transition: all var(--duration-base) var(--ease-default);
    transform-origin: center;
}

.hamburger[aria-expanded="true"] .hamburger-line:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}
.hamburger[aria-expanded="true"] .hamburger-line:nth-child(2) {
    opacity: 0;
}
.hamburger[aria-expanded="true"] .hamburger-line:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* ── Mobile Nav ── */
.mobile-nav-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.6);
    z-index: var(--z-overlay);
    opacity: 0;
    transition: opacity var(--duration-base) var(--ease-default);
}

.mobile-nav-overlay.active {
    display: block;
    opacity: 1;
}

/* ── Hero ── */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    background: var(--grad-hero);
    padding: 72px 0 var(--space-16);
    overflow: hidden;
}

.hero-bg-image {
    position: absolute;
    top: 0;
    right: -5%;
    bottom: 0;
    width: 55%;
    pointer-events: none;
    z-index: 0;
    opacity: 0.25;
    mask-image: linear-gradient(to left, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0) 100%);
    -webkit-mask-image: linear-gradient(to left, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0) 100%);
}

.hero-bg-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 120%;
    height: 60%;
    background: var(--grad-glow);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 700px;
    padding: var(--space-12) 0;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    background: rgba(196,155,48,0.1);
    border: 1px solid rgba(196,155,48,0.2);
    border-radius: var(--radius-full);
    font-family: var(--font-ui);
    font-size: var(--fs-xs);
    font-weight: var(--fw-medium);
    color: var(--gold-400);
    letter-spacing: var(--ls-wide);
    text-transform: uppercase;
    margin-bottom: var(--space-10);
}

.hero-title {
    font-family: var(--font-display);
    font-size: var(--fs-hero);
    font-weight: var(--fw-bold);
    line-height: var(--lh-tight);
    color: var(--text-primary);
    margin-bottom: var(--space-8);
}

.hero-title .gold {
    background: var(--grad-gold-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-desc {
    font-size: var(--fs-lg);
    color: var(--text-secondary);
    line-height: var(--lh-relaxed);
    margin-bottom: var(--space-10);
    max-width: 560px;
}

.hero-actions {
    display: flex;
    gap: var(--space-4);
    flex-wrap: wrap;
    margin-bottom: var(--space-12);
}

.hero-stats {
    display: flex;
    gap: var(--space-12);
    padding-top: var(--space-6);
    border-top: 1px solid var(--border-default);
}

.hero-stat-value {
    font-family: var(--font-display);
    font-size: var(--fs-4xl);
    font-weight: var(--fw-bold);
    color: var(--gold-400);
}

.hero-stat-label {
    font-family: var(--font-ui);
    font-size: var(--fs-sm);
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: var(--ls-wide);
    margin-top: var(--space-1);
}

/* ── Buttons ── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-4) var(--space-8);
    font-family: var(--font-ui);
    font-size: var(--fs-sm);
    font-weight: var(--fw-semibold);
    letter-spacing: var(--ls-wide);
    text-transform: uppercase;
    border-radius: var(--radius-md);
    transition: all var(--duration-base) var(--ease-default);
    text-decoration: none;
    white-space: nowrap;
}

.btn-primary {
    background: var(--grad-gold);
    color: var(--navy-950);
    box-shadow: var(--shadow-gold);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(196,155,48,0.35);
    color: var(--navy-950);
}

.btn-secondary {
    background: transparent;
    color: var(--text-primary);
    border: 1px solid var(--border-default);
}

.btn-secondary:hover {
    border-color: var(--gold-400);
    color: var(--gold-400);
    background: rgba(196,155,48,0.05);
}

.btn-ghost {
    background: rgba(255,255,255,0.05);
    color: var(--text-secondary);
    border: 1px solid transparent;
}

.btn-ghost:hover {
    background: rgba(255,255,255,0.1);
    color: var(--text-primary);
}

.btn-sm {
    padding: var(--space-2) var(--space-5);
    font-size: var(--fs-xs);
}

.btn-lg {
    padding: var(--space-5) var(--space-10);
    font-size: var(--fs-base);
}

/* ── Cards ── */
.property-card {
    display: block;
    background: var(--grad-card);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-xl);
    overflow: hidden;
    text-decoration: none;
    color: inherit;
    transition: all var(--duration-base) var(--ease-default);
}

.property-card:hover {
    transform: translateY(-4px);
    border-color: rgba(196,155,48,0.3);
    box-shadow: var(--shadow-glow);
}

.property-card-image {
    position: relative;
    aspect-ratio: 16/10;
    background: var(--navy-700);
    overflow: hidden;
}

.property-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--duration-slow) var(--ease-default);
}

.property-card:hover .property-card-image img {
    transform: scale(1.05);
}

.property-card-badge {
    position: absolute;
    top: var(--space-4);
    left: var(--space-4);
    padding: var(--space-1) var(--space-3);
    background: var(--grad-gold);
    color: var(--navy-950);
    font-family: var(--font-ui);
    font-size: var(--fs-xs);
    font-weight: var(--fw-semibold);
    text-transform: uppercase;
    letter-spacing: var(--ls-wide);
    border-radius: var(--radius-sm);
}

.property-card-type {
    display: inline-block;
    padding: var(--space-1) var(--space-3);
    background: rgba(196,155,48,0.12);
    border: 1px solid rgba(196,155,48,0.3);
    color: var(--gold-400);
    font-family: var(--font-ui);
    font-size: var(--fs-xs);
    font-weight: var(--fw-semibold);
    border-radius: var(--radius-sm);
}

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

.property-card-title {
    font-family: var(--font-display);
    font-size: var(--fs-2xl);
    font-weight: var(--fw-semibold);
    color: var(--text-primary);
    margin-bottom: var(--space-2);
}

.property-card-location {
    font-family: var(--font-ui);
    font-size: var(--fs-sm);
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: var(--space-1);
    margin-bottom: var(--space-4);
}

.property-card-features {
    display: flex;
    gap: var(--space-4);
    padding: var(--space-4) 0;
    border-top: 1px solid var(--border-subtle);
    border-bottom: 1px solid var(--border-subtle);
    margin-bottom: var(--space-4);
}

.property-feature {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-family: var(--font-ui);
    font-size: var(--fs-sm);
    color: var(--text-muted);
}

.property-feature svg {
    color: var(--gold-400);
}

.property-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.property-card-price {
    font-family: var(--font-display);
    font-size: var(--fs-2xl);
    font-weight: var(--fw-bold);
    background: var(--grad-gold-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ── Property Grid ── */
.property-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-8);
}

/* ── Feature Icons (Why Us) ── */
.feature-card {
    text-align: center;
    padding: var(--space-10);
    background: var(--grad-card);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-xl);
    transition: all var(--duration-base) var(--ease-default);
}

.feature-card:hover {
    border-color: rgba(196,155,48,0.2);
    box-shadow: var(--shadow-glow);
}

.feature-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--space-6);
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(196,155,48,0.1);
    border-radius: var(--radius-lg);
    color: var(--gold-400);
}

.feature-title {
    font-family: var(--font-display);
    font-size: var(--fs-xl);
    font-weight: var(--fw-semibold);
    color: var(--text-primary);
    margin-bottom: var(--space-3);
}

.feature-desc {
    font-family: var(--font-ui);
    font-size: var(--fs-sm);
    color: var(--text-muted);
    line-height: var(--lh-relaxed);
}

/* ── Contact / Form ── */
.form-group {
    margin-bottom: var(--space-5);
}

.form-label {
    display: block;
    font-family: var(--font-ui);
    font-size: var(--fs-sm);
    font-weight: var(--fw-medium);
    color: var(--text-secondary);
    margin-bottom: var(--space-2);
}

.form-input,
.form-textarea {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-family: var(--font-ui);
    font-size: var(--fs-base);
    transition: border-color var(--duration-fast) var(--ease-default);
}

.form-input:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--gold-400);
    box-shadow: 0 0 0 3px rgba(212,170,58,0.1);
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: var(--navy-400);
}

.form-textarea {
    min-height: 120px;
    resize: vertical;
}

/* ── WhatsApp Float ── */
.whatsapp-float {
    position: fixed;
    bottom: var(--space-6);
    right: var(--space-6);
    width: 60px;
    height: 60px;
    background: #25D366;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    box-shadow: 0 4px 15px rgba(37,211,102,0.4);
    z-index: var(--z-sticky);
    transition: transform var(--duration-base) var(--ease-spring);
}

.whatsapp-float:hover {
    transform: scale(1.1);
    color: white;
}

/* ── Footer ── */
.site-footer {
    background: var(--navy-950);
    border-top: 1px solid var(--border-default);
    padding-top: var(--space-20);
}

.footer-newsletter {
    text-align: center;
    padding-bottom: var(--space-16);
    border-bottom: 1px solid var(--border-default);
    margin-bottom: var(--space-12);
}

.footer-heading {
    font-family: var(--font-display);
    font-size: var(--fs-3xl);
    font-weight: var(--fw-semibold);
    color: var(--text-primary);
    margin-bottom: var(--space-3);
}

.footer-text {
    font-family: var(--font-ui);
    font-size: var(--fs-sm);
    color: var(--text-muted);
    margin-bottom: var(--space-6);
}

.newsletter-form {
    max-width: 480px;
    margin: 0 auto;
}

.newsletter-input-group {
    display: flex;
    gap: var(--space-3);
}

.newsletter-input {
    flex: 1;
    padding: var(--space-3) var(--space-5);
    background: rgba(255,255,255,0.06);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-family: var(--font-ui);
    font-size: var(--fs-sm);
}

.newsletter-input:focus {
    outline: none;
    border-color: var(--gold-400);
}

.newsletter-input::placeholder {
    color: var(--navy-400);
}

.newsletter-btn {
    padding: var(--space-3) var(--space-6);
    background: var(--grad-gold);
    color: var(--navy-950);
    font-family: var(--font-ui);
    font-size: var(--fs-sm);
    font-weight: var(--fw-semibold);
    border-radius: var(--radius-md);
    white-space: nowrap;
    transition: all var(--duration-fast) var(--ease-default);
}

.newsletter-btn:hover {
    box-shadow: var(--shadow-gold);
    transform: translateY(-1px);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: var(--space-10);
}

.footer-desc {
    font-family: var(--font-ui);
    font-size: var(--fs-sm);
    color: var(--text-muted);
    line-height: var(--lh-relaxed);
    margin-top: var(--space-4);
}

.footer-col-title {
    font-family: var(--font-display);
    font-size: var(--fs-lg);
    font-weight: var(--fw-semibold);
    color: var(--text-primary);
    margin-bottom: var(--space-4);
}

.footer-links li {
    margin-bottom: var(--space-2);
}

.footer-links a {
    font-family: var(--font-ui);
    font-size: var(--fs-sm);
    color: var(--text-muted);
}

.footer-links a:hover {
    color: var(--gold-400);
}

.footer-contact li {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.footer-contact svg {
    color: var(--gold-400);
    flex-shrink: 0;
}

.footer-bottom {
    padding: var(--space-6) 0;
    border-top: 1px solid var(--border-subtle);
    margin-top: var(--space-12);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-4);
}

.footer-bottom p {
    font-family: var(--font-ui);
    font-size: var(--fs-xs);
    color: var(--navy-400);
    margin: 0;
}

/* ── Animations ── */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to   { opacity: 1; transform: translateY(0); }
}

.animate-in {
    opacity: 0;
    animation: fadeInUp 0.6s var(--ease-out) forwards;
}

.animate-in-delay-1 { animation-delay: 0.1s; }
.animate-in-delay-2 { animation-delay: 0.2s; }
.animate-in-delay-3 { animation-delay: 0.3s; }
.animate-in-delay-4 { animation-delay: 0.4s; }

/* ── Responsive ── */
@media (max-width: 1024px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
    .property-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }

    .main-nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: var(--navy-900);
        border-left: 1px solid var(--border-default);
        padding: 100px var(--space-8) var(--space-8);
        z-index: calc(var(--z-overlay) + 1);
        transition: right var(--duration-base) var(--ease-default);
    }

    .main-nav.active {
        right: 0;
    }

    .nav-list {
        flex-direction: column;
        gap: var(--space-1);
    }

    .nav-link {
        display: block;
        padding: var(--space-3) var(--space-4);
        border-radius: var(--radius-md);
    }

    .nav-link:hover,
    .nav-link.active {
        background: rgba(255,255,255,0.05);
    }

    .admin-link {
        display: none;
    }

    .hero-stats {
        flex-direction: column;
        gap: var(--space-6);
    }

    .hero-content {
        padding: var(--space-6) 0;
    }

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

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

    .newsletter-input-group {
        flex-direction: column;
    }

    .hero-actions {
        flex-direction: column;
    }

    .hero-actions .btn {
        width: 100%;
    }

    .section {
        padding: var(--space-16) 0;
    }

    .section-header {
        margin-bottom: var(--space-10);
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: var(--fs-4xl);
    }

    .section-title {
        font-size: var(--fs-3xl);
    }

    .container {
        padding: 0 var(--space-4);
    }
}

/* ── Listing Page Responsive ── */
@media (max-width: 1024px) {
    .listing-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .listing-grid {
        grid-template-columns: 1fr;
    }

    .newsletter-cta-card {
        flex-direction: column;
        text-align: center;
        padding: var(--space-8);
    }

    .newsletter-cta-form {
        flex-direction: column;
        width: 100%;
    }

    .newsletter-cta-form input[type="email"] {
        min-width: 100%;
    }

    .toolbar-inner {
        flex-direction: column;
        align-items: flex-start;
    }

    .toolbar-right {
        flex-wrap: wrap;
    }

    .page-hero-title {
        font-size: var(--fs-4xl);
    }

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

    .keunggulan-strip {
        flex-direction: column;
        gap: var(--space-4);
    }

    .keunggulan-strip-divider {
        width: 100%;
        height: 1px;
    }

    .keunggulan-agent-inner {
        flex-direction: column;
        text-align: center;
        padding: var(--space-8);
    }

    .keunggulan-agent-actions {
        justify-content: center;
    }

    .testi-arrow {
        display: none;
    }

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

    .testi-text {
        font-size: var(--fs-lg);
    }

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