/* ============================================
   Secure Sentry Pro - Main Stylesheet
   ============================================ */

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

:root {
    --deep-navy: #0a1628;
    --navy-light: #1a2a4a;
    --navy-medium: #132035;
    --sentry-blue: #1e40af;
    --guardian-gold: #f59e0b;
    --gold-dark: #d97706;
    --alert-cyan: #00b4d8;
    --cyan-dark: #0096b4;
    --clean-white: #f8fafc;
    --gray-100: #f1f5f9;
    --gray-200: #e2e8f0;
    --gray-400: #9ca3af;
    --gray-600: #4b5563;
    --gray-800: #1f2937;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background-color: var(--deep-navy);
    color: var(--clean-white);
    line-height: 1.6;
    min-height: 100vh;
}

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

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

ul {
    list-style: none;
}

/* ============================================
   Typography
   ============================================ */

h1, h2, h3, h4, h5, h6 {
    line-height: 1.2;
    font-weight: 700;
}

h1 { font-size: clamp(2.5rem, 6vw, 4rem); letter-spacing: -0.03em; }
h2 { font-size: clamp(2rem, 4vw, 2.75rem); letter-spacing: -0.02em; }
h3 { font-size: clamp(1.25rem, 2vw, 1.5rem); }
h4 { font-size: 1.125rem; }

.text-gold { color: var(--guardian-gold); }
.text-cyan { color: var(--alert-cyan); }
.text-gray { color: var(--gray-400); }

/* ============================================
   Layout & Container
   ============================================ */

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.section {
    padding: 6rem 0;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--alert-cyan);
    margin-bottom: 1rem;
    display: block;
}

.section-title {
    margin-bottom: 1rem;
}

.section-subtitle {
    color: var(--gray-400);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

/* ============================================
   Buttons
   ============================================ */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem 1.75rem;
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: 8px;
    transition: all 0.2s ease;
    cursor: pointer;
    border: none;
    text-align: center;
}

.btn svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

.btn-primary {
    background: var(--guardian-gold);
    color: var(--deep-navy);
}

.btn-primary:hover {
    background: var(--gold-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(245, 158, 11, 0.3);
}

.btn-secondary {
    background: transparent;
    color: var(--clean-white);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-secondary:hover {
    border-color: var(--alert-cyan);
    color: var(--alert-cyan);
}

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

.btn-outline:hover {
    background: var(--alert-cyan);
    color: var(--deep-navy);
}

.btn-lg {
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.85rem;
}

/* ============================================
   Header
   ============================================ */

.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(10, 22, 40, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.header-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    font-size: 1.25rem;
    font-weight: 800;
    letter-spacing: -0.02em;
}

.logo-sentry {
    color: var(--alert-cyan);
}

.logo-pro {
    color: var(--guardian-gold);
}

.nav {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-links a {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--gray-400);
    transition: color 0.2s;
    position: relative;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--clean-white);
}

.nav-links a.active::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--alert-cyan);
    border-radius: 1px;
}

.header-phone {
    display: none;
    font-size: 0.9rem;
    color: var(--gray-400);
}

.header-cta {
    display: block;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: var(--clean-white);
    cursor: pointer;
    padding: 0.5rem;
}

/* Mobile Navigation */
.mobile-nav {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--deep-navy);
    z-index: 999;
    padding: 6rem 2rem 2rem;
    flex-direction: column;
    gap: 1rem;
}

.mobile-nav.active {
    display: flex;
}

.mobile-nav a {
    font-size: 1.25rem;
    font-weight: 600;
    padding: 1rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.mobile-nav .btn {
    margin-top: 1rem;
}

/* ============================================
   Hero Section
   ============================================ */

.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 8rem 2rem 4rem;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(30, 64, 175, 0.15) 0%, transparent 70%);
    transform: translate(-50%, -50%);
    animation: heroPulse 4s ease-in-out infinite;
}

@keyframes heroPulse {
    0%, 100% { opacity: 0.5; transform: translate(-50%, -50%) scale(1); }
    50% { opacity: 0.8; transform: translate(-50%, -50%) scale(1.1); }
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
}

.hero h1 {
    margin-bottom: 1.5rem;
    line-height: 1.1;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--gray-400);
    max-width: 600px;
    margin: 0 auto 2.5rem;
    line-height: 1.7;
}

.hero-ctas {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 4rem;
}

/* Hero Shield Animation */
.hero-shield {
    position: relative;
    width: 120px;
    height: 120px;
    margin: 0 auto 2rem;
}

.hero-shield svg {
    width: 100%;
    height: 100%;
    color: var(--alert-cyan);
}

.hero-shield::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 150%;
    height: 150%;
    background: radial-gradient(circle, rgba(0, 180, 216, 0.2) 0%, transparent 70%);
    transform: translate(-50%, -50%);
    animation: shieldPulse 3s ease-in-out infinite;
}

@keyframes shieldPulse {
    0%, 100% { opacity: 0.5; transform: translate(-50%, -50%) scale(1); }
    50% { opacity: 1; transform: translate(-50%, -50%) scale(1.2); }
}

/* Hero Pillars */
.hero-pillars {
    display: flex;
    gap: 3rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 2rem;
}

.hero-pillar {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    opacity: 0.7;
    transition: opacity 0.2s;
}

.hero-pillar:hover {
    opacity: 1;
}

.hero-pillar svg {
    width: 32px;
    height: 32px;
    color: var(--alert-cyan);
}

.hero-pillar span {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--gray-400);
}

/* ============================================
   Page Hero (for inner pages)
   ============================================ */

.page-hero {
    padding: 10rem 2rem 4rem;
    text-align: center;
    background: linear-gradient(180deg, var(--deep-navy) 0%, var(--navy-light) 100%);
    position: relative;
}

.page-hero::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(0, 180, 216, 0.3), transparent);
}

.page-hero h1 {
    margin-bottom: 1rem;
}

.page-hero p {
    color: var(--gray-400);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

/* ============================================
   Pillars / Services Cards
   ============================================ */

.pillars {
    background: linear-gradient(180deg, var(--deep-navy) 0%, var(--navy-light) 100%);
}

.pillars-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.pillar-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
}

.pillar-card:hover {
    transform: translateY(-8px);
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(0, 180, 216, 0.3);
}

.pillar-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--sentry-blue), var(--alert-cyan));
    border-radius: 16px;
}

.pillar-icon svg {
    width: 32px;
    height: 32px;
    color: var(--clean-white);
}

.pillar-card h3 {
    margin-bottom: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.pillar-card p {
    color: var(--gray-400);
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
}

.pillar-link {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--alert-cyan);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: color 0.2s;
}

.pillar-link:hover {
    color: var(--guardian-gold);
}

/* ============================================
   Service Detail Sections
   ============================================ */

.service-section {
    padding: 5rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.service-section:last-child {
    border-bottom: none;
}

.service-section:nth-child(even) {
    background: var(--navy-medium);
}

.service-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.service-section:nth-child(even) .service-grid {
    direction: rtl;
}

.service-section:nth-child(even) .service-grid > * {
    direction: ltr;
}

.service-content h2 {
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.service-content h2 svg {
    width: 40px;
    height: 40px;
    color: var(--alert-cyan);
}

.service-content > p {
    color: var(--gray-400);
    margin-bottom: 2rem;
    font-size: 1.05rem;
}

.service-features {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.service-feature {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.service-feature svg {
    width: 20px;
    height: 20px;
    color: var(--guardian-gold);
    flex-shrink: 0;
    margin-top: 2px;
}

.service-feature strong {
    display: block;
    margin-bottom: 0.25rem;
}

.service-feature span {
    color: var(--gray-400);
    font-size: 0.9rem;
}

.service-visual {
    display: flex;
    align-items: center;
    justify-content: center;
}

.service-icon-large {
    width: 200px;
    height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(30, 64, 175, 0.3), rgba(0, 180, 216, 0.2));
    border-radius: 50%;
    position: relative;
}

.service-icon-large::before {
    content: '';
    position: absolute;
    inset: -20px;
    border: 1px solid rgba(0, 180, 216, 0.2);
    border-radius: 50%;
}

.service-icon-large svg {
    width: 80px;
    height: 80px;
    color: var(--alert-cyan);
}

/* ============================================
   One Number Section
   ============================================ */

.one-number {
    padding: 8rem 2rem;
    background: var(--deep-navy);
    text-align: center;
    position: relative;
}

.one-number::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(0, 180, 216, 0.3), transparent);
}

.one-number-content {
    max-width: 700px;
    margin: 0 auto;
}

.one-number h2 {
    color: var(--guardian-gold);
    margin-bottom: 1.5rem;
}

.one-number-story {
    font-size: 1.1rem;
    color: var(--gray-400);
    margin-bottom: 2.5rem;
    line-height: 1.8;
}

.phone-number {
    font-size: clamp(2rem, 6vw, 3.5rem);
    font-weight: 800;
    color: var(--clean-white);
    letter-spacing: 0.02em;
    margin-bottom: 1.5rem;
    display: block;
    transition: color 0.2s;
}

.phone-number:hover {
    color: var(--alert-cyan);
}

.one-number-tagline {
    font-size: 1rem;
    color: var(--gray-400);
    font-style: italic;
}

/* ============================================
   Why SSP / Features Grid
   ============================================ */

.why-ssp {
    background: var(--navy-light);
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.why-item {
    text-align: center;
    padding: 1.5rem;
}

.why-icon {
    width: 48px;
    height: 48px;
    margin: 0 auto 1rem;
    color: var(--alert-cyan);
}

.why-item h3 {
    margin-bottom: 0.5rem;
}

.why-item p {
    font-size: 0.9rem;
    color: var(--gray-400);
}

/* ============================================
   CTA Section
   ============================================ */

.cta-section {
    padding: 6rem 2rem;
    background: linear-gradient(135deg, var(--sentry-blue), #0e2459);
    text-align: center;
}

.cta-content {
    max-width: 600px;
    margin: 0 auto;
}

.cta-section h2 {
    margin-bottom: 1.5rem;
}

.cta-section p {
    color: var(--gray-200);
    margin-bottom: 2rem;
}

/* ============================================
   About Page
   ============================================ */

.about-intro {
    background: var(--navy-light);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-content h2 {
    margin-bottom: 1.5rem;
}

.about-content p {
    color: var(--gray-400);
    margin-bottom: 1rem;
    line-height: 1.8;
}

.about-content p:last-of-type {
    margin-bottom: 0;
}

.about-visual {
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Monitoring Animation */
.monitoring-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 12px;
    padding: 2rem;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 16px;
    border: 1px solid rgba(0, 180, 216, 0.2);
}

.monitor-dot {
    width: 16px;
    height: 16px;
    background: var(--alert-cyan);
    border-radius: 50%;
    opacity: 0.3;
    animation: monitorPulse 2s ease-in-out infinite;
}

.monitor-dot:nth-child(1) { animation-delay: 0s; }
.monitor-dot:nth-child(2) { animation-delay: 0.1s; }
.monitor-dot:nth-child(3) { animation-delay: 0.2s; }
.monitor-dot:nth-child(4) { animation-delay: 0.3s; }
.monitor-dot:nth-child(5) { animation-delay: 0.4s; }
.monitor-dot:nth-child(6) { animation-delay: 0.5s; }
.monitor-dot:nth-child(7) { animation-delay: 0.6s; }
.monitor-dot:nth-child(8) { animation-delay: 0.7s; }
.monitor-dot:nth-child(9) { animation-delay: 0.8s; }
.monitor-dot:nth-child(10) { animation-delay: 0.9s; }
.monitor-dot:nth-child(11) { animation-delay: 1s; }
.monitor-dot:nth-child(12) { animation-delay: 1.1s; }
.monitor-dot:nth-child(13) { animation-delay: 1.2s; }
.monitor-dot:nth-child(14) { animation-delay: 1.3s; }
.monitor-dot:nth-child(15) { animation-delay: 1.4s; }
.monitor-dot:nth-child(16) { animation-delay: 1.5s; }
.monitor-dot:nth-child(17) { animation-delay: 1.6s; }
.monitor-dot:nth-child(18) { animation-delay: 1.7s; }
.monitor-dot:nth-child(19) { animation-delay: 1.8s; }
.monitor-dot:nth-child(20) { animation-delay: 1.9s; }
.monitor-dot:nth-child(21) { animation-delay: 2s; }
.monitor-dot:nth-child(22) { animation-delay: 2.1s; }
.monitor-dot:nth-child(23) { animation-delay: 2.2s; }
.monitor-dot:nth-child(24) { animation-delay: 2.3s; }
.monitor-dot:nth-child(25) { animation-delay: 2.4s; }

@keyframes monitorPulse {
    0%, 100% { opacity: 0.3; transform: scale(1); }
    50% { opacity: 1; transform: scale(1.2); }
}

/* Values Grid */
.values-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.value-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    padding: 2rem;
    text-align: center;
}

.value-card svg {
    width: 40px;
    height: 40px;
    color: var(--alert-cyan);
    margin-bottom: 1rem;
}

.value-card h3 {
    margin-bottom: 0.75rem;
}

.value-card p {
    color: var(--gray-400);
    font-size: 0.95rem;
}

/* Service Area */
.service-area {
    background: var(--navy-light);
}

.area-content {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.area-content h2 {
    margin-bottom: 1rem;
}

.area-content > p {
    color: var(--gray-400);
    margin-bottom: 2rem;
}

.area-list {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
}

.area-tag {
    background: rgba(0, 180, 216, 0.1);
    border: 1px solid rgba(0, 180, 216, 0.3);
    padding: 0.5rem 1.25rem;
    border-radius: 20px;
    font-size: 0.9rem;
    color: var(--alert-cyan);
}

/* ============================================
   Contact Page
   ============================================ */

.contact-section {
    background: var(--navy-light);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.contact-info h2 {
    margin-bottom: 1rem;
}

.contact-info > p {
    color: var(--gray-400);
    margin-bottom: 2rem;
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-method {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.contact-method-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 180, 216, 0.1);
    border-radius: 12px;
    flex-shrink: 0;
}

.contact-method-icon svg {
    width: 24px;
    height: 24px;
    color: var(--alert-cyan);
}

.contact-method-text strong {
    display: block;
    margin-bottom: 0.25rem;
}

.contact-method-text a,
.contact-method-text span {
    color: var(--gray-400);
    transition: color 0.2s;
}

.contact-method-text a:hover {
    color: var(--alert-cyan);
}

/* Contact Form */
.contact-form-wrapper {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    padding: 2.5rem;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.form-group label {
    font-size: 0.9rem;
    font-weight: 500;
}

.form-group input,
.form-group textarea,
.form-group select {
    background: var(--deep-navy);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    padding: 0.875rem 1rem;
    color: var(--clean-white);
    font-family: inherit;
    font-size: 1rem;
    transition: border-color 0.2s;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--alert-cyan);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--gray-600);
}

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

.form-group select {
    cursor: pointer;
}

.contact-form .btn {
    margin-top: 0.5rem;
}

.form-note {
    font-size: 0.85rem;
    color: var(--gray-600);
    text-align: center;
}

/* Form Success Message */
.form-success {
    display: none;
    text-align: center;
    padding: 2rem;
}

.form-success.active {
    display: block;
}

.form-success svg {
    width: 64px;
    height: 64px;
    color: var(--guardian-gold);
    margin-bottom: 1rem;
}

.form-success h3 {
    margin-bottom: 0.5rem;
}

.form-success p {
    color: var(--gray-400);
}

/* ============================================
   Footer
   ============================================ */

.footer {
    padding: 4rem 2rem 2rem;
    background: var(--deep-navy);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
}

.footer-brand .logo {
    margin-bottom: 1rem;
}

.footer-brand > p {
    color: var(--gray-400);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.footer-contact {
    color: var(--gray-400);
    font-size: 0.9rem;
}

.footer-contact a {
    display: block;
    margin-bottom: 0.5rem;
    transition: color 0.2s;
}

.footer-contact a:hover {
    color: var(--alert-cyan);
}

.footer-column h4 {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 1.25rem;
    color: var(--clean-white);
}

.footer-links li {
    margin-bottom: 0.75rem;
}

.footer-links a {
    color: var(--gray-400);
    font-size: 0.9rem;
    transition: color 0.2s;
}

.footer-links a:hover {
    color: var(--alert-cyan);
}

.footer-bottom {
    max-width: 1200px;
    margin: 3rem auto 0;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--gray-600);
    font-size: 0.85rem;
}

/* ============================================
   Mobile Sticky Phone
   ============================================ */

.mobile-phone-btn {
    display: none;
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    z-index: 999;
    width: 60px;
    height: 60px;
    background: var(--guardian-gold);
    border-radius: 50%;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(245, 158, 11, 0.4);
    transition: transform 0.2s;
}

.mobile-phone-btn:hover {
    transform: scale(1.1);
}

.mobile-phone-btn svg {
    width: 28px;
    height: 28px;
    color: var(--deep-navy);
}

/* ============================================
   Responsive Styles
   ============================================ */

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

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

    .service-grid,
    .about-grid,
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .service-section:nth-child(even) .service-grid {
        direction: ltr;
    }

    .values-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .section {
        padding: 4rem 0;
    }

    .container {
        padding: 0 1.5rem;
    }

    .nav-links,
    .header-phone,
    .header-cta {
        display: none;
    }

    .mobile-menu-btn {
        display: block;
    }

    .hero {
        min-height: auto;
        padding: 7rem 1.5rem 4rem;
    }

    .hero-pillars {
        gap: 2rem;
    }

    .pillars-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin: 0 auto;
    }

    .why-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }

    .one-number {
        padding: 5rem 1.5rem;
    }

    .footer-inner {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }

    .mobile-phone-btn {
        display: flex;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

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

    .page-hero {
        padding: 8rem 1.5rem 3rem;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 2rem;
    }

    .hero-ctas {
        flex-direction: column;
        align-items: center;
    }

    .hero-ctas .btn {
        width: 100%;
        max-width: 280px;
    }

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

    .contact-form-wrapper {
        padding: 1.5rem;
    }
}

@media (min-width: 1024px) {
    .header-phone {
        display: block;
    }
}