/* =========================================================================
   CoastCodez - Premium Web Design Styles
   ========================================================================= */

:root {
    /* Color Palette */
    --bg-main: #FAFAFC;
    --bg-secondary: #FFFFFF;
    --bg-dark: #0A0A0C;
    --bg-dark-secondary: #121216;

    --text-main: #111827;
    --text-muted: #6B7280;
    --text-light: #F9FAFB;
    --text-light-muted: #9CA3AF;

    --primary: #2563EB;
    --primary-hover: #1D4ED8;
    --accent: #10B981;
    --border: #E5E7EB;
    --border-dark: #27272A;

    /* Typography */
    --font-heading: 'Plus Jakarta Sans', sans-serif;
    --font-body: 'Plus Jakarta Sans', sans-serif;

    /* Layout */
    --max-width: 1200px;
    --border-radius-sm: 8px;
    --border-radius-md: 16px;
    --border-radius-lg: 24px;
    --border-radius-xl: 32px;

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    --shadow-glow: 0 0 40px -10px rgba(37, 99, 235, 0.2);

    /* Transitions */
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
    font-family: var(--font-body);
    background-color: var(--bg-main);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

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

/* Utilities */
.container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
}

.text-light {
    color: var(--text-light);
}

.text-light-muted {
    color: var(--text-light-muted);
}

.w-full {
    width: 100%;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: 100px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
    border: none;
}

.btn-primary {
    background-color: var(--text-main);
    color: var(--text-light);
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    background-color: var(--primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background-color: var(--bg-secondary);
    color: var(--text-main);
    border: 1px solid var(--border);
}

.btn-secondary:hover {
    background-color: var(--bg-main);
    border-color: var(--text-muted);
}

.btn-outline {
    background-color: transparent;
    border: 1px solid var(--border);
    color: var(--text-main);
}

.btn-outline:hover {
    border-color: var(--text-main);
    background-color: var(--text-main);
    color: var(--text-light);
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    z-index: 100;
    border-bottom: 1px solid rgba(229, 231, 235, 0.5);
    padding: 16px 0;
    transition: var(--transition);
}

.navbar.scrolled {
    padding: 12px 0;
    box-shadow: var(--shadow-sm);
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.brand {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 1.25rem;
    font-weight: 800;
    letter-spacing: -0.02em;
}

.brand-icon {
    font-size: 1.5rem;
}

.nav-links {
    display: flex;
    gap: 32px;
}

.nav-links a {
    font-weight: 500;
    color: var(--text-muted);
    transition: var(--transition);
    font-size: 0.95rem;
}

.nav-links a:hover {
    color: var(--text-main);
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
}

/* Sections */
section {
    padding: 120px 0;
}

.section-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 60px;
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    letter-spacing: -0.03em;
    margin-bottom: 16px;
    line-height: 1.2;
}

.section-subtext {
    font-size: 1.125rem;
    color: var(--text-muted);
}

/* Hero Section */
.hero {
    padding: 180px 0 100px;
    position: relative;
    overflow: hidden;
    background: radial-gradient(circle at top center, rgba(37, 99, 235, 0.05) 0%, transparent 70%);
}

.hero-container {
    text-align: center;
    max-width: 900px;
}

.hero-badge {
    display: inline-block;
    padding: 6px 16px;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 100px;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 24px;
}

.hero-title {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.04em;
    margin-bottom: 24px;
    color: var(--text-main);
}

.hero-subtext {
    font-size: clamp(1.125rem, 2vw, 1.25rem);
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto 40px;
}

.hero-cta {
    display: flex;
    gap: 16px;
    justify-content: center;
    margin-bottom: 60px;
}

.hero-image-wrapper {
    position: relative;
    border-radius: var(--border-radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-glow), var(--shadow-lg);
    border: 1px solid var(--border);
    background: var(--bg-secondary);
}

.hero-dashboard-img {
    width: 100%;
    height: auto;
    object-fit: cover;
    max-height: 600px;
    object-position: top;
    display: block;
}

/* Services / Bento Grid */
.bento-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.bento-card {
    background-color: var(--bg-secondary);
    padding: 32px;
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--border);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.bento-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}

.card-icon {
    width: 48px;
    height: 48px;
    background-color: var(--bg-main);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    margin-bottom: 24px;
}

.bento-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 16px;
}

.list-card ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.list-card li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    color: var(--text-muted);
    font-size: 0.95rem;
}

.list-card li i {
    color: var(--primary);
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    margin-top: 2px;
}

.col-span-2 {
    grid-column: span 2;
}

.dark-card {
    background-color: var(--text-main);
    color: var(--text-light);
    border: none;
    position: relative;
    overflow: hidden;
}

.dark-card .card-icon {
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--text-light);
}

.dark-card li {
    color: var(--text-light-muted);
}

.dark-card li i {
    color: var(--accent);
}

.flex-list {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    height: 100%;
}

.mini-illustration {
    flex: 1;
    max-width: 250px;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    transform: perspective(1000px) rotateY(-5deg) rotateX(5deg);
    transition: var(--transition);
}

.dark-card:hover .mini-illustration {
    transform: perspective(1000px) rotateY(0deg) rotateX(0deg) scale(1.05);
}

@media (max-width: 1024px) {
    .bento-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .col-span-2 {
        grid-column: span 2;
    }
}

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

    .col-span-2 {
        grid-column: span 1;
    }

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

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

    .mini-illustration {
        margin-top: 24px;
        max-width: 100%;
        transform: none;
    }
}

/* Portfolio Section */
.dark-section {
    background-color: var(--bg-dark);
    color: var(--text-light);
    border-top-left-radius: 40px;
    border-top-right-radius: 40px;
    margin-top: 60px;
}

.border-top-glow {
    position: relative;
}

.border-top-glow::before {
    content: '';
    position: absolute;
    top: -120px;
    left: 50%;
    transform: translateX(-50%);
    width: 60%;
    height: 1px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.2) 0%, transparent 100%);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

.portfolio-item {
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    position: relative;
    aspect-ratio: 4/3;
    cursor: pointer;
    background-color: var(--bg-dark-secondary);
}

.portfolio-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.portfolio-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 32px;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
    color: var(--text-light);
    transform: translateY(20px);
    opacity: 0;
    transition: var(--transition);
}

.portfolio-item:hover img {
    transform: scale(1.05);
}

.portfolio-item:hover .portfolio-overlay {
    transform: translateY(0);
    opacity: 1;
}

.portfolio-overlay h4 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 4px;
}

.portfolio-overlay p {
    color: var(--text-light-muted);
}

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

/* Why Us Section */
.why-us {
    background: linear-gradient(180deg, var(--bg-main) 0%, #EEF2FF 100%);
}

.why-us-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.why-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--border-radius-lg);
    padding: 36px 28px;
    text-align: center;
    transition: var(--transition);
}

.why-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary);
}

.why-stat {
    font-size: 2.75rem;
    font-weight: 800;
    color: var(--primary);
    letter-spacing: -0.03em;
    margin-bottom: 8px;
    line-height: 1;
}

.why-card h4 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--text-main);
}

.why-card p {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.6;
}

@media (max-width: 1024px) {
    .why-us-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

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

/* Packages Section */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    align-items: center;
}

.pricing-card {
    background-color: var(--bg-secondary);
    border-radius: var(--border-radius-lg);
    padding: 40px 32px;
    border: 1px solid var(--border);
    position: relative;
    transition: var(--transition);
}

.pricing-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-8px);
}

.pricing-card.popular {
    border: 2px solid var(--text-main);
    transform: scale(1.05);
    box-shadow: var(--shadow-lg);
    z-index: 10;
}

.pricing-card.popular:hover {
    transform: scale(1.05) translateY(-8px);
}

.popular-badge {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--text-main);
    color: var(--text-light);
    padding: 4px 16px;
    border-radius: 100px;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.package-name {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-muted);
    margin-bottom: 12px;
}

.package-price {
    font-size: 3rem;
    font-weight: 800;
    color: var(--text-main);
    margin-bottom: 16px;
    display: flex;
    align-items: flex-start;
}

.package-price span {
    font-size: 1.5rem;
    margin-top: 8px;
}

.package-desc {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 32px;
    min-height: 44px;
}

.pricing-features {
    margin-bottom: 32px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.95rem;
}

.pricing-features i {
    color: var(--text-main);
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

@media (max-width: 1024px) {
    .pricing-grid {
        grid-template-columns: 1fr;
        max-width: 500px;
        margin: 0 auto;
    }

    .pricing-card.popular {
        transform: scale(1);
    }

    .pricing-card.popular:hover {
        transform: translateY(-8px);
    }
}

/* Contact Section */
.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.contact-methods {
    margin-top: 40px;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.method {
    display: flex;
    align-items: center;
    gap: 16px;
    font-size: 1.125rem;
    font-weight: 500;
}

.method i {
    color: var(--primary);
}

.contact-form-card {
    background-color: var(--bg-secondary);
    padding: 40px;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border);
}

.form-group {
    margin-bottom: 24px;
}

.form-group label {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text-main);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 14px 16px;
    border: 1px solid var(--border);
    border-radius: var(--border-radius-sm);
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
    background-color: #FAFAFC;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--text-main);
    background-color: var(--bg-secondary);
    box-shadow: 0 0 0 4px rgba(17, 24, 39, 0.05);
}

.submit-btn {
    margin-top: 16px;
}

@media (max-width: 768px) {
    .contact-container {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

/* Footer */
footer {
    background-color: var(--text-main);
    color: var(--text-light);
    padding: 80px 0 0;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 60px;
}

.footer-brand .brand-text {
    font-size: 1.5rem;
    font-weight: 800;
}

.footer-tagline {
    color: var(--text-light-muted);
    margin-top: 8px;
    max-width: 300px;
}

.footer-links {
    display: flex;
    gap: 32px;
}

.footer-links a {
    color: var(--text-light-muted);
    font-weight: 500;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--text-light);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 24px 0;
    color: var(--text-light-muted);
    font-size: 0.875rem;
    text-align: center;
}

@media (max-width: 768px) {
    .footer-content {
        flex-direction: column;
        text-align: center;
        gap: 32px;
    }

    .footer-links {
        flex-wrap: wrap;
        justify-content: center;
    }
}

/* Animations (Intersection Observer) */
.fade-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.fade-up.visible {
    opacity: 1;
    transform: translateY(0);
}

.delay-1 {
    transition-delay: 0.1s;
}

.delay-2 {
    transition-delay: 0.2s;
}

.delay-3 {
    transition-delay: 0.3s;
}

.delay-4 {
    transition-delay: 0.4s;
}