/*
Theme Name: Sunraft Energy
Theme URI: https://example.com/
Author: Sunraft Energy
Description: One-page theme for Sunraft Energy, a developer of floating solar on quarry lakes, reservoirs and docks. Edit contact details and company details under Appearance > Customize > Sunraft details.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.8
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: sunraft
*/

:root {
	--deep: #0b2545;
	--slate: #13315c;
	--water: #1f5f8b;
	--mist: #e6eef3;
	--paper: #f7f7f2;
	--ink: #14202e;
	--muted: #4a5a6a;
	--sun: #f2a541;
	--line: #d3dde4;
	--radius: 10px;
	--max: 1120px;
	--font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

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

html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
	margin: 0;
	font-family: var(--font);
	font-size: 17px;
	line-height: 1.6;
	color: var(--ink);
	background: var(--paper);
	-webkit-font-smoothing: antialiased;
}

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

a { color: var(--water); }
a:hover { color: var(--deep); }

:focus-visible {
	outline: 3px solid var(--sun);
	outline-offset: 2px;
	border-radius: 4px;
}

.screen-reader-text {
	position: absolute !important;
	width: 1px; height: 1px;
	overflow: hidden;
	clip: rect(1px, 1px, 1px, 1px);
	white-space: nowrap;
}
.skip-link:focus {
	position: fixed; top: 8px; left: 8px; z-index: 100;
	width: auto; height: auto; clip: auto;
	background: #fff; color: var(--deep); padding: 10px 14px; border-radius: 6px;
}

.wrap {
	width: 100%;
	max-width: var(--max);
	margin: 0 auto;
	padding: 0 20px;
}

h1, h2, h3 { line-height: 1.2; color: var(--deep); margin: 0 0 .5em; }
h1 { font-size: clamp(2rem, 4.6vw, 3.2rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); letter-spacing: -0.01em; }
h3 { font-size: 1.15rem; }
p { margin: 0 0 1em; }

/* Header */
.site-header {
	position: sticky; top: 0; z-index: 50;
	background: rgba(247, 247, 242, 0.94);
	backdrop-filter: saturate(140%) blur(6px);
	border-bottom: 1px solid var(--line);
}
.site-header .wrap {
	display: flex; align-items: center; justify-content: space-between;
	min-height: 64px; gap: 16px;
}
.brand {
	display: flex; align-items: center; gap: 10px;
	font-weight: 700; font-size: 1.15rem; color: var(--deep); text-decoration: none;
}
.brand svg { width: 34px; height: 34px; }
.nav-toggle {
	display: none;
	background: none; border: 1px solid var(--line); border-radius: 8px;
	padding: 8px 12px; font: inherit; color: var(--deep); cursor: pointer;
}
.site-nav ul { list-style: none; margin: 0; padding: 0; display: flex; gap: 22px; align-items: center; }
.site-nav a { color: var(--ink); text-decoration: none; font-size: .95rem; }
.site-nav a:hover { color: var(--water); }
.site-nav .nav-cta {
	background: var(--deep); color: #fff; padding: 9px 16px; border-radius: 999px;
}
.site-nav .nav-cta:hover { background: var(--slate); color: #fff; }

@media (max-width: 820px) {
	.nav-toggle { display: inline-block; }
	.site-nav { display: none; position: absolute; left: 0; right: 0; top: 64px; background: var(--paper); border-bottom: 1px solid var(--line); }
	.site-nav.is-open { display: block; }
	.site-nav ul { flex-direction: column; align-items: stretch; gap: 0; padding: 8px 20px 16px; }
	.site-nav li a { display: block; padding: 12px 0; border-bottom: 1px solid var(--line); }
	.site-nav li:last-child a { border-bottom: 0; margin-top: 10px; text-align: center; }
}

/* Buttons */
.btn {
	display: inline-block; text-decoration: none; font-weight: 600;
	padding: 13px 22px; border-radius: 999px; border: 2px solid transparent;
	font-size: 1rem; cursor: pointer; font-family: inherit;
}
.btn-primary { background: var(--sun); color: var(--deep); }
.btn-primary:hover { background: #e8962a; color: var(--deep); }
.btn-ghost { border-color: rgba(255,255,255,.5); color: #fff; }
.btn-ghost:hover { border-color: #fff; color: #fff; }

/* Hero */
.hero {
	background: linear-gradient(180deg, var(--deep) 0%, var(--slate) 100%);
	color: #e8eef4;
	padding: 72px 0 0;
	overflow: hidden;
}
.hero .wrap { display: grid; grid-template-columns: 1.2fr 1fr; gap: 40px; align-items: center; }
.hero h1 { font-size: clamp(2rem, 4.2vw, 3rem); }
.hero h1 { color: #fff; }
.hero .lede { font-size: 1.2rem; color: #c9d6e2; max-width: 34em; }
.hero .actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 26px; }
.hero-art { align-self: end; }
.hero-art svg { width: 100%; height: auto; }
.hero-note { font-size: .9rem; color: #9fb3c6; margin-top: 18px; }
@media (max-width: 860px) {
	.hero { padding-top: 48px; }
	.hero .wrap { grid-template-columns: 1fr; }
	.hero-art { margin: 0 -20px; }
}

/* Sections */
.section { padding: 84px 0; }
.section-alt { background: #fff; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section-head { max-width: 44em; margin-bottom: 40px; }
.section-head p { color: var(--muted); font-size: 1.08rem; }
.eyebrow {
	display: inline-block; font-size: .8rem; font-weight: 700; letter-spacing: .08em;
	text-transform: uppercase; color: var(--water); margin-bottom: 10px;
}
@media (max-width: 600px) { .section { padding: 60px 0; } }

/* Steps */
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; counter-reset: step; }
.steps li {
	background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
	padding: 24px 22px; position: relative; counter-increment: step;
}
.section-alt .steps li { background: var(--paper); }
.steps li::before {
	content: counter(step);
	display: inline-flex; align-items: center; justify-content: center;
	width: 34px; height: 34px; border-radius: 50%;
	background: var(--deep); color: #fff; font-weight: 700; margin-bottom: 14px;
}
.steps p { color: var(--muted); margin: 0; font-size: .97rem; }
@media (max-width: 960px) { .steps { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .steps { grid-template-columns: 1fr; } }

/* Benefits */
.benefits { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.benefit { padding: 24px; border-radius: var(--radius); background: #fff; border: 1px solid var(--line); }
.benefit svg { width: 36px; height: 36px; margin-bottom: 12px; }
.benefit p { color: var(--muted); margin: 0; font-size: .97rem; }
@media (max-width: 900px) { .benefits { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .benefits { grid-template-columns: 1fr; } }

/* Criteria */
.criteria-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 40px; align-items: start; }
.checklist { list-style: none; margin: 0; padding: 0; }
.checklist li {
	position: relative; padding: 16px 0 16px 42px; border-bottom: 1px solid var(--line);
}
.checklist li:last-child { border-bottom: 0; }
.checklist li::before {
	content: ""; position: absolute; left: 0; top: 18px;
	width: 26px; height: 26px; border-radius: 50%;
	background: var(--mist) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M6 12.5l4 4 8-9' fill='none' stroke='%231f5f8b' stroke-width='2.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/16px no-repeat;
}
.checklist strong { display: block; color: var(--deep); }
.checklist span { color: var(--muted); font-size: .97rem; }
.callout {
	background: var(--deep); color: #dce6ef; border-radius: var(--radius); padding: 28px;
}
.callout h3 { color: #fff; }
.callout p:last-child { margin-bottom: 0; }
.callout a { color: var(--sun); }
@media (max-width: 860px) { .criteria-grid { grid-template-columns: 1fr; } }

/* FAQ */
.faq { max-width: 820px; }
.faq details {
	border: 1px solid var(--line); border-radius: var(--radius); background: #fff;
	margin-bottom: 12px; padding: 0 22px;
}
.faq summary {
	cursor: pointer; font-weight: 600; color: var(--deep); padding: 18px 28px 18px 0;
	list-style: none; position: relative;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
	content: "+"; position: absolute; right: 0; top: 14px; font-size: 1.4rem; color: var(--water);
}
.faq details[open] summary::after { content: "\2212"; }
.faq details p { color: var(--muted); padding-bottom: 6px; }

/* About */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: start; }
.about-grid .facts { list-style: none; margin: 0; padding: 0; }
.about-grid .facts li { padding: 12px 0; border-bottom: 1px solid var(--line); color: var(--muted); }
.about-grid .facts strong { color: var(--deep); }
@media (max-width: 860px) { .about-grid { grid-template-columns: 1fr; } }

/* Contact */
.contact-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 40px; align-items: start; }
.contact-details { list-style: none; padding: 0; margin: 0; }
.contact-details li { margin-bottom: 14px; }
.contact-details .label { display: block; font-size: .8rem; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); }
.contact-details a { font-size: 1.1rem; font-weight: 600; text-decoration: none; }
.form { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; }
.form .row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form label { display: block; font-weight: 600; font-size: .92rem; margin-bottom: 6px; color: var(--deep); }
.form .field { margin-bottom: 16px; }
.form input, .form textarea {
	width: 100%; font: inherit; padding: 11px 12px; border: 1px solid #b9c6d0; border-radius: 8px;
	background: #fff; color: var(--ink);
}
.form input:focus, .form textarea:focus { border-color: var(--water); outline: 2px solid rgba(31,95,139,.25); }
.form textarea { min-height: 130px; resize: vertical; }
.form .hint { font-size: .85rem; color: var(--muted); margin: 0 0 16px; }
.form .hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.notice { padding: 14px 16px; border-radius: 8px; margin-bottom: 18px; font-weight: 600; }
.notice-ok { background: #e3f3e8; color: #1d5a33; border: 1px solid #b7dfc3; }
.notice-err { background: #fbe9e7; color: #8a2a1c; border: 1px solid #f0c2bb; }
@media (max-width: 860px) { .contact-grid { grid-template-columns: 1fr; } }
@media (max-width: 520px) { .form .row { grid-template-columns: 1fr; } .form { padding: 20px; } }

/* Footer */
.site-footer { background: var(--deep); color: #a9bccd; padding: 40px 0; font-size: .92rem; }
.site-footer .wrap { display: flex; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.site-footer a { color: #dce6ef; }
.site-footer p { margin: 0 0 6px; }

/* Plain pages (privacy notice etc.) */
.page-content { padding: 64px 0 84px; }
.page-content .wrap { max-width: 780px; }
.page-content h2 { font-size: 1.4rem; margin-top: 1.6em; }

/* WordPress core alignment classes */
.alignleft { float: left; margin: 0 1em 1em 0; }
.alignright { float: right; margin: 0 0 1em 1em; }
.aligncenter { margin-left: auto; margin-right: auto; }