/*
Theme Name: Simerah
Theme URI: https://example.com/simerah
Author: Antigravity AI
Author URI: https://example.com
Description: A premium, high-end landing page theme for the Simerah Waste Management App.
Version: 1.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: simerah
*/

/* --- Design System --- */
:root {
    --primary: #10b981;
    --primary-dark: #059669;
    --primary-light: #d1fae5;
    --secondary: #0f172a;
    --accent: #3b82f6;
    --background: #ffffff;
    --surface: rgba(255, 255, 255, 0.8);
    --text-main: #1e293b;
    --text-muted: #64748b;
    --glass-bg: rgba(255, 255, 255, 0.1);
    --glass-border: rgba(255, 255, 255, 0.2);
    --glass-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.1);
    --radius-lg: 24px;
    --radius-md: 16px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-theme="dark"] {
    --background: #0f172a;
    --surface: rgba(15, 23, 42, 0.8);
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --glass-bg: rgba(255, 255, 255, 0.05);
}

/* --- Advanced Styles --- */
:root {
    --mesh-gradient: radial-gradient(at 0% 0%, rgba(16, 185, 129, 0.15) 0px, transparent 50%),
                     radial-gradient(at 100% 0%, rgba(59, 130, 246, 0.15) 0px, transparent 50%),
                     radial-gradient(at 100% 100%, rgba(16, 185, 129, 0.1) 0px, transparent 50%),
                     radial-gradient(at 0% 100%, rgba(59, 130, 246, 0.1) 0px, transparent 50%);
}

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

body {
    font-family: 'Outfit', sans-serif;
    background-color: var(--background);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

h1, h2, h3 {
    font-weight: 700;
    line-height: 1.2;
}

.hero-title {
    font-size: clamp(2.5rem, 8vw, 4.5rem);
    background: linear-gradient(135deg, var(--primary), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 1.5rem;
}

.btn {
    display: inline-block;
    padding: 1rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    box-shadow: 0 10px 20px rgba(16, 185, 129, 0.2);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(16, 185, 129, 0.3);
}

.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--glass-shadow);
    padding: 2rem;
    transition: var(--transition);
}

.mesh-bg {
    background-image: var(--mesh-gradient);
    background-color: var(--background);
}

/* Swiper Custom */
.swiper-button-next, .swiper-button-prev {
    color: var(--primary) !important;
    background: white;
    width: 50px !important;
    height: 50px !important;
    border-radius: 50%;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.swiper-button-next:after, .swiper-button-prev:after {
    font-size: 18px !important;
    font-weight: bold;
}

/* Video Section */
.video-wrapper {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    cursor: pointer;
}

.video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.play-btn {
    width: 80px;
    height: 80px;
    background: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 2rem;
    padding-left: 5px;
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.4);
    animation: pulse-green 2s infinite;
}

@keyframes pulse-green {
    0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7); }
    70% { transform: scale(1); box-shadow: 0 0 0 20px rgba(16, 185, 129, 0); }
    100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

/* Team Card */
.team-card {
    background: white;
    border-radius: var(--radius-md);
    padding: 1.5rem;
    text-align: center;
    transition: var(--transition);
    border: 1px solid #f1f5f9;
}

.team-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.05);
}

.team-img {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 1.5rem;
    border: 4px solid var(--primary-light);
}

/* Client Logos */
.client-swiper {
    padding: 3rem 0;
}

.client-logo {
    opacity: 0.5;
    filter: grayscale(1);
    transition: var(--transition);
    max-width: 150px;
}

.client-logo:hover {
    opacity: 1;
    filter: grayscale(0);
}

/* Sections */
header {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    padding: 1.5rem 0;
    transition: var(--transition);
}

header.scrolled {
    background: var(--surface);
    backdrop-filter: blur(10px);
    padding: 1rem 0;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.05);
}

.hero {
    padding: 10rem 0 5rem;
    position: relative;
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

/* Parallax elements */
.floating {
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0% { transform: translatey(0px); }
    50% { transform: translatey(-20px); }
    100% { transform: translatey(0px); }
}

@media (max-width: 768px) {
    .hero { padding-top: 8rem; }
}